CN113879609B

CN113879609B - A fully automated packaging box gasket folding and packing equipment

Info

Publication number: CN113879609B
Application number: CN202111355117.8A
Authority: CN
Inventors: 江祥金; 江祥文; 江祥荣
Original assignee: Tianjin Xutengda Automation Equipment Co ltd
Current assignee: Tianjin Xutengda Automation Equipment Co ltd
Priority date: 2021-08-11
Filing date: 2021-11-16
Publication date: 2025-01-28
Anticipated expiration: 2041-11-16
Also published as: CN216375194U; CN113879609A

Abstract

The invention provides full-automatic integrated packing box gasket folding and boxing equipment, which belongs to the field of packing equipment, and comprises a packing box empty box sucking and loading system, a picking and placing folding system for packing box bottom gaskets, and a packing box conveying mechanism for gasket loading, wherein the packing box conveying mechanism sequentially penetrates through the packing box empty box sucking and loading system, the picking and placing folding system for packing box bottom gaskets, is used for conveying packing boxes, receives lower gaskets when passing through the picking and placing folding system for packing box bottom gaskets, and receives upper gaskets when passing through the picking and placing folding system for packing box bottom gaskets. According to the invention, the gasket folding and boxing operation is completed through full-automatic equipment, the packing box transporting and conveying operation is replaced by manual work, and the gasket boxing efficiency is improved.

Description

Full-automatic packing box gasket folding and boxing integrated equipment

Technical Field

The invention belongs to the field of packaging equipment, and particularly relates to full-automatic integrated packing box gasket folding and boxing equipment.

Background

The special packing box is designed to be used for packing milk, gaskets are usually placed in the packing box, for milk bottles of paper bags, the box gaskets are placed in the packing box, the buffer effect can be achieved, the milk bags are prevented from being damaged due to the fact that the box is directly impacted in milk bottle transportation, for bottled milk, the box bottom gaskets are placed in the packing box, the buffer effect can also be achieved, meanwhile, the gaskets can also support the milk packing box, the milk packing box is attractive and durable, but the gaskets are formed by folding paper boards, manual operation is needed in the folding process and the process of placing the folded gaskets into the milk packing box, the packing cost and the labor cost are certainly increased, and the manual folding efficiency is not very high.

Disclosure of Invention

In view of the above, the invention aims to provide full-automatic integrated packing box gasket folding and boxing equipment, which is used for completing the gasket folding and boxing operation, transporting and conveying the packing box, replacing manpower and improving the gasket boxing efficiency.

In order to achieve the above purpose, the technical scheme of the invention is realized as follows:

A full-automatic packing box gasket folding and boxing integrated device comprises a taking and placing folding system for packing box bottom gaskets, a taking and placing folding system for packing box body gaskets, a packing box empty box sucking and loading system and a packing box conveying mechanism for packing gaskets into boxes;

The packing box blank box sucking and entering system, the picking and placing folding system for packing box bottom gaskets and the picking and placing folding system for packing box body gaskets are sequentially arranged, and the packing box conveying mechanism for gasket entering sequentially penetrates through the packing box blank box sucking and entering system, the picking and placing folding system for packing box bottom gaskets and the picking and placing folding system for packing box body gaskets and are used for conveying packing boxes and receiving lower gaskets when passing through the picking and placing folding system for packing box bottom gaskets and receiving upper gaskets when passing through the picking and placing folding system for packing box body gaskets.

Further, the packing box empty box sucking and positioning system comprises a packing box empty box conveying and positioning mechanism, a packing box empty box taking and placing mechanism and an empty box taking and placing total frame, wherein the packing box empty box conveying and positioning mechanism is fixedly arranged on one side of the bottom of the empty box taking and placing total frame, and the packing box empty box taking and placing mechanism is fixedly arranged on the top of the empty box taking and placing total frame;

The empty box conveying and positioning mechanism of the packing box comprises an empty box conveying mechanism and an empty box positioning mechanism, wherein the empty box conveying mechanism comprises an empty box conveying support, an empty box conveying crawler belt, an empty box conveying driving wheel, an empty box conveying driven wheel and an empty box conveying motor, the empty box conveying driving wheel is fixedly mounted at the first end of the empty box conveying support, the empty box conveying driven wheel is fixedly mounted at the second end of the empty box conveying support, the empty box conveying crawler belt bypasses the empty box conveying driving wheel and the empty box conveying driven wheel to be connected end to end, the empty box conveying motor is fixedly mounted at the first end of the empty box conveying support, the output end of the empty box conveying motor is connected to the empty box conveying driving wheel to realize rotation of the empty box conveying crawler belt, an empty box conveying rail is further arranged at the upper part of the empty box conveying support, and the empty box positioning mechanism is arranged in the middle of the empty box conveying support and used for positioning the packing box.

Further, the first end of the empty box conveying support is also provided with an empty box conveying limiting plate, and the empty box conveying limiting plate is used for limiting the packaging box; the empty box conveying fence comprises a first railing, a second railing, a third railing and a fourth railing, wherein the first railing and the second railing are arranged on one side of the empty box conveying support from top to bottom through a railing support, and the third railing and the fourth railing are arranged on the other side of the empty box conveying support from top to bottom through a railing support;

The empty box positioning mechanism comprises an empty box positioning frame, an empty box positioning cylinder and an empty box positioning plate, wherein the empty box positioning frame is fixedly arranged in the middle of the empty box conveying support, the empty box positioning cylinder is arranged on the empty box positioning frame, and the empty box positioning plate is arranged at the output end of the empty box positioning cylinder;

The empty box taking and placing mechanism of the packing box comprises an empty box moving mechanism and an empty box taking and placing mechanism, wherein an empty box moving support frame of the empty box moving mechanism is fixedly arranged on an empty box taking and placing total frame, so that the fixed connection between the empty box moving mechanism and the empty box taking and placing total frame is realized, an empty box taking and placing seat of the empty box taking and placing mechanism is fixedly connected with an empty box moving track of the empty box moving mechanism and an empty box moving track of the empty box moving mechanism, and the connection between the empty box moving mechanism and the empty box taking and placing mechanism is realized.

The empty box moving mechanism comprises an empty box moving motor, an empty box moving support frame, an empty box moving driving wheel and an empty box moving driven wheel, wherein the two empty box moving driving wheels are connected through a transmission shaft, each empty box moving driving wheel is mounted on one side of an empty box taking and placing frame through the empty box moving support frame;

The empty box taking and placing mechanism comprises an empty box taking and placing seat, an empty box taking and placing frame, an empty box taking and placing vertical driving assembly, an empty box taking and placing cross beam and an empty box taking and placing sucker assembly, wherein four corners of the empty box taking and placing seat are respectively provided with a sleeve, the empty box taking and placing frame consists of four guide posts, an upper fixing plate and a lower fixing plate, four corners of the upper fixing plate are connected to the lower fixing plate through the four guide posts, the four guide posts are respectively sleeved on the four sleeves passing through the empty box taking and placing seat, the upper surface of the empty box taking and placing seat is provided with the empty box taking and placing vertical driving assembly for controlling the up-and-down movement of the empty box taking and placing frame relative to the empty box taking and placing seat, the empty box taking and placing cross beam is fixedly connected to the lower fixing plate, the empty box cross beam is connected with the empty box taking and placing frame, and the empty box taking and placing cross beam is provided with four empty box taking and placing sucker assemblies.

Further, an empty box moving first sliding rail is arranged below the empty box moving first crawler belt, an empty box moving second sliding rail is arranged below the empty box moving second crawler belt, the bottom of the empty box taking and placing seat is connected with the empty box moving first sliding rail and the empty box moving second sliding rail through an empty box taking and placing sliding block, the empty box moving first crawler belt is fixed on one side of the empty box taking and placing seat by a first moving fixed block, the empty box moving second crawler belt is fixed on the other side of the empty box taking and placing seat by a second moving fixed block, and sliding of the empty box taking and placing mechanism relative to the empty box moving mechanism is realized; the empty box taking and placing vertical driving assembly comprises a vertical driving motor, a vertical driving wheel, a vertical tension wheel, a vertical driving frame and a vertical driving toothed belt, wherein the vertical driving frame is arranged on the upper surface of the empty box taking and placing seat;

The empty box is got and is put the crossbeam slide rail of putting, the empty box is got and is put the sucking disc subassembly and is including getting and put sucking disc first post, get and put sucking disc second post and get and put the sucking disc seat, get and put sucking disc first post and get and put sucking disc second post top that is parallel to each other and be connected to getting and put the crossbeam slide rail through getting and put the sucking disc slider, realize that the empty box is got and is put the sucking disc subassembly and be connected with the empty box and get and put the crossbeam, empty box is got and is put the crossbeam one side and be equipped with the empty box and get and put the removal cylinder, the empty box is got and is put the output of removal cylinder and be connected to getting and put the sucking disc slider, realize that the empty box is got and is put the sucking disc subassembly and is got the removal of putting the crossbeam, get and put the bottom of getting and put sucking disc first post of sucking disc second post of putting and getting and cup joint to getting and putting the sucking disc seat, get and put the sucking disc seat bottom and be equipped with two empty box and get and put the sucking disc body.

Further, the packaging box comprises a gasket conveying mechanism, a gasket absorbing and overturning mechanism, a packaging box bottom gasket folding mechanism, a gasket absorbing and boxing mechanism and a frame; the conveying base of the gasket conveying mechanism is fixedly arranged on one side of the frame, two ends of a turnover main shaft of the gasket sucking turnover mechanism are respectively and fixedly arranged on the frame through turnover fixing seats, the gasket sucking turnover mechanism is arranged on one side of an output end of the gasket conveying mechanism, a lower folding support frame of the packing box bottom gasket folding mechanism is fixedly arranged on the mechanism, the packing box bottom gasket folding mechanism is arranged below the gasket sucking turnover mechanism, a two-degree-of-freedom moving mechanism of the gasket sucking boxing mechanism is fixedly arranged on the top of the frame, the packing box bottom gasket is also called a lower gasket, and the lower gasket sequentially passes through the gasket conveying mechanism, the gasket sucking turnover mechanism, the packing box bottom gasket folding mechanism and the gasket sucking boxing mechanism;

The packaging box bottom gasket folding mechanism comprises a lower folding support frame and a lower folding assembly, wherein a plurality of lower folding assemblies are arranged at the top of the lower folding support frame, each lower folding assembly comprises a lower folding first assembly, a lower folding second assembly, a lower folding middle assembly, an assembly air cylinder and a second assembly air cylinder, a plurality of mutually parallel lower folding sliding rails are arranged at the top of the lower folding support frame, two ends of the bottom of the lower folding first assembly are respectively connected to one end of each lower folding sliding rail through a lower folding sliding block in a sliding mode, two ends of the bottom of the lower folding second assembly are respectively connected to the other ends of the two lower folding sliding rails through a lower folding sliding block in a sliding mode, two ends of the bottom of the lower folding middle assembly are respectively fixedly connected to the middle parts of the two lower folding sliding rails, the lower folding first assembly, the lower folding second assembly and the lower folding middle assembly are mutually parallel, the first assembly air cylinder and the second assembly air cylinder are fixedly mounted to the lower folding support frame, the lower folding first assembly bottom plate of the lower folding first assembly is connected to the assembly air cylinder through a transmission rod, and the lower folding second assembly bottom plate of the lower folding second assembly is connected to the second assembly through the transmission rod.

The gasket conveying mechanism is used for conveying the gasket of the box body and the gasket of the box bottom and comprises a first baffle, a second baffle, a conveying base, a conveying motor, a driving roller, a driven roller and a gasket conveying belt, wherein the first baffle is fixedly arranged on one side of the conveying base, the second baffle is fixedly arranged on the other side of the conveying base, a conveying area is formed between the first baffle, the second baffle and the conveying base, the driving roller is arranged at one end of the conveying base, the driven roller is arranged at the other end of the conveying base, the gasket conveying belt is connected to the driving roller and the driven roller in a winding mode, the conveying motor is arranged on the conveying base, the output end of the conveying motor is connected to the driving roller, rotation of the driving roller is achieved, and rotation of the conveying belt is achieved;

the conveying base is provided with an extrusion seat which is detachably connected with the conveying base, the extrusion seat can slide on the conveying base, the extrusion seat comprises an extrusion sliding seat and an extrusion plate, the extrusion plate is mounted on the extrusion sliding seat and is perpendicular to the conveying base, and the extrusion plate is used for extruding a box gasket and a box bottom gasket which are placed on a gasket conveying belt;

The baffle plate is characterized in that a buffer plate is arranged at the inner sides of the first baffle plate and the second baffle plate and is used for enabling the end parts of the buffer plate to incline downwards and enabling the box gasket or the box bottom gasket to smoothly enter the buffer plate, a gasket blocking assembly is arranged at the top of the first baffle plate and the second baffle plate, which are close to one end of the driven roller, respectively, the gasket blocking assembly comprises a blocking connection plate and a blocking connection plate, the blocking connection plate and the blocking connection plate are connected end to form an integral structure which is in an L shape integrally, the blocking connection plate is provided with two long round holes and is used for being connected to the first baffle plate or the second baffle plate through bolts, and two rollers are arranged at the inner sides of the blocking connection plate and are used for reducing friction force of the gasket passing through the gasket blocking assembly.

Further, the gasket absorbing and overturning mechanism comprises an overturning motor, an overturning transmission shaft, an overturning main shaft, overturning fixing seats, an overturning frame and an overturning guide assembly, wherein two ends of the overturning main shaft are respectively connected to the frame through one overturning fixing seat, first ends on two sides of the overturning frame are hinged to the overturning main shaft, second ends on two sides of the overturning frame are respectively connected to the overturning guide assembly, an overturning installation shaft of the overturning frame is provided with a plurality of sucker installation seats, each sucker installation seat is provided with two overturning suckers, the output end of the overturning motor is provided with a cam, and the end parts of the cam are connected to overturning connecting pieces of the overturning frame through the overturning transmission shaft;

the turnover frame comprises a turnover installation shaft, a first frame connecting beam, a second frame connecting beam and a third frame connecting beam, wherein the turnover installation shaft is connected to a turnover main shaft through the first frame connecting beam, the second frame connecting beam and the third frame connecting beam which are parallel to each other in sequence, and can rotate relative to the first frame connecting beam, the second frame connecting beam and the third frame connecting beam, and every two sucker installation seats with turnover suckers arranged on the turnover installation shaft form a group of turnover suckers;

The turnover guide assembly comprises a turnover guide rod, a guide rod mounting frame and a turnover guide block, wherein the guide rod mounting frame is fixedly mounted on the frame, one end of the turnover guide rod is hinged to the guide rod mounting frame, and the other end of the turnover guide rod is sleeved on the turnover guide block;

The lower folding first assembly and the lower folding second assembly have the same structure, wherein the lower folding first assembly comprises a lower folding first bottom plate and a lower folding supporting plate, the upper surface of the lower folding first bottom plate is provided with three lower folding supporting plates which are uniformly arranged, a lower folding first baffle plate sequentially passes through the tops of the three lower folding supporting plates, the end part of the lower folding first baffle plate is connected with the output end of a lower folding first air cylinder, and the lower folding first air cylinder is fixedly arranged on one side of the lower folding supporting frame;

The lower folding middle assembly comprises a lower folding middle bottom plate, lower folding side supporting frames and lower folding middle supporting frames, wherein the lower folding side supporting frames are arranged at two ends of the lower folding middle bottom plate, the lower folding side supporting frames at two ends and the lower folding middle supporting frames respectively form two folding areas, each folding area is provided with a lower folding tool, the lower folding tools are mounted on the upper surface of a lower folding middle plate, the two lower folding side supporting frames are respectively provided with a first gasket pressing assembly, the gasket pressing assemblies of the two first lower folding side supporting frames are oppositely arranged, the lower folding middle supporting frames are provided with a second gasket pressing assembly which is arranged in a back way, the first gasket pressing assembly and the adjacent second gasket pressing assemblies form a group and are used for pressing gaskets placed on the lower folding tools, the first gasket pressing assembly and the second gasket pressing assembly are identical in structure, each first gasket pressing assembly comprises a gasket pressing cylinder, a pressing rack and a pressing plate, each gasket pressing cylinder is mounted on the lower folding side supporting frame, each pressing rack is connected to the output end of each gasket pressing cylinder, the pressing plates move up and down, each pressing plate is hinged to the lower folding side supporting frames through a connecting shaft, the middle of the connecting shaft is provided with a gear, and the gear and the racks are meshed with each other.

The gasket sucking and boxing mechanism comprises a gasket sucking cross beam and a gasket sucking mechanism, wherein a gasket sucking sliding rail is arranged at the bottom of the gasket sucking cross beam, a plurality of gasket sucking sliding blocks are arranged on the gasket sucking sliding rail, a first connecting column and a second connecting column of the gasket sucking mechanism are respectively connected to the gasket sucking sliding blocks, a gasket sucking moving cylinder is arranged on one side of the gasket sucking cross beam, the output end of the gasket sucking moving cylinder is connected to the gasket sucking sliding blocks, the gasket sucking cross beam is connected to a double-degree-of-freedom moving mechanism through a connecting piece, the gasket sucking mechanism comprises a first connecting column, a second connecting column, a gasket sucking installation seat, a first guide rod, a second guide rod and a gasket sucking disc seat, one end of the first connecting column and one end of the second connecting column which are parallel to each other are connected to the gasket sucking sliding blocks, the other end of the second connecting column is connected to the gasket sucking installation seat, a gasket sucking positioning mechanism is arranged at the top of the gasket sucking installation seat, the gasket sucking disc seat passes through the first guide rod and the second guide rod to the gasket sucking installation seat, the first guide rod is sleeved to the first connecting column, and the second guide rod is sleeved to the second connecting column;

The gasket sucking and positioning mechanism comprises a gasket sucking and positioning cylinder and a gasket sucking and positioning plate, wherein the gasket sucking and positioning cylinder is a bidirectional cylinder, two output ends of the gasket sucking and positioning cylinder are respectively provided with one gasket sucking and positioning plate, a gasket sucking disc seat is provided with two gasket sucking disc bodies for sucking gaskets, the top of the gasket sucking and positioning mechanism is provided with a gasket sucking and positioning frame, the gasket sucking and positioning frame is of an inverted-V-shaped structure, a limiting frame is arranged on the frame, a limit is formed between the gasket sucking and positioning frame and the limiting frame, and the double-freedom-degree moving mechanism can move in the vertical and horizontal directions and realize the movement of a gasket sucking cross beam in the horizontal and vertical directions.

Further, the packing box comprises a gasket conveying mechanism, a gasket absorbing and overturning mechanism, a packing box gasket folding mechanism, a gasket absorbing and boxing mechanism and a frame; the conveying base of the gasket conveying mechanism is fixedly arranged on one side of the frame, two ends of a turnover main shaft of the gasket sucking turnover mechanism are respectively fixedly arranged on the frame through turnover fixing seats, the gasket sucking turnover mechanism is arranged on one side of an output end of the gasket conveying mechanism, a lower folding support frame of the gasket folding mechanism of the packaging box body is fixedly arranged on the mechanism, the gasket folding mechanism of the packaging box body is arranged below the gasket sucking turnover mechanism, a double-freedom-degree moving mechanism of the gasket sucking boxing mechanism is fixedly arranged on the top of the frame, and the gasket of the packaging box body is also called an upper gasket;

The packing box body gasket folding mechanism comprises an upper folding support frame, wherein the upper folding support frame is fixedly mounted to a frame, the upper folding support frame is provided with an upper folding bottom plate which is horizontally arranged, two upper folding fixed positioning plates are arranged on one side of the upper folding bottom plate, two upper folding movable positioning plates which correspond to the upper folding fixed positioning plates are arranged on the other side of the upper folding bottom plate, two upper folding tool seats are arranged in the middle of the upper folding bottom plate, two ends of each upper folding tool seat are respectively provided with an upper folding gasket pressing assembly, and the upper folding support frame is provided with two upper gasket folding assemblies which are symmetrical relative to the central line of the upper folding bottom plate and used for folding upper gaskets.

The packing box conveying mechanism comprises a first conveying side plate, a second conveying side plate, conveying supporting frames, a conveying separation assembly, a first conveying chain, a second conveying chain and a conveying motor, wherein the conveying supporting frames are of U-shaped structures, the outer wall of the first conveying side plate is fixedly arranged at one end of the plurality of conveying supporting frames, the outer wall of the second conveying side plate is fixedly arranged at the other end of the plurality of conveying supporting frames, a first conveying driving gear is arranged on the inner wall of the first end of the first conveying side plate, a second conveying driving gear is arranged on the inner wall of the first end of the second conveying side plate, a first conveying driven gear is arranged on the inner wall of the second end of the first conveying side plate, and a second conveying driven gear is arranged on the inner wall of the second end of the second conveying side plate;

The transmission separation assembly comprises a transmission separation base and a transmission separation extension plate, wherein the cross section of the transmission separation base is of a U-shaped structure, a plurality of long round holes are formed in the middle upper part of the side walls of the two sides of the transmission separation base, the transmission separation extension plate is connected to the long round holes through bolts and used for adjusting the distance between the transmission separation extension plate and the transmission separation base, and a plurality of through holes are formed in the bottoms of the side walls of the two sides of the transmission separation base and are respectively connected to a transmission chain and a transmission chain through bolts;

The even equidistant setting of conveying separation subassembly is on No. one conveying chain and No. two conveying chains, and the interval between two conveying separation subassemblies agrees with the length of the packing box of area conveying.

Compared with the prior art, the full-automatic packing box gasket folding and boxing integrated device has the following advantages:

(1) The invention is used for conveying the bottom gasket or the box gasket, the gasket enters the buffer plate and is not influenced by the transmission acting force of the gasket conveyor belt, meanwhile, the pressing seat is used for pressing the gasket, and the gasket is waited to enter the next working procedure, so that the gasket can be conveniently and flexibly conveyed. The gasket is limited through the gasket separation assembly, and the gasket separation assembly can adjust the position through the slotted hole, so that the gasket with the size of no use is dealt with. The hinge mechanism is utilized to realize the position change of the overturning sucker, so that the gasket is transported in a smaller space, the next procedure is carried out, and the working efficiency is improved.

(2) According to the invention, the turnover guide assembly is arranged, so that the turnover frame moves in a certain direction, and the purpose of transmission is more efficiently achieved. The gasket is folded through automatic equipment, so that the working efficiency is improved. The lower folding pre-pressing cylinder is used for pre-pressing, so that the folding work is ensured to be smoothly carried out. The gasket is positioned through the first pressing component and the second pressing component, so that follow-up operation is convenient to carry out. Through automatic operation, absorb the gasket that will fold and finish, then place in the packing box, improve work efficiency, practice thrift the human cost.

(3) According to the invention, the folded gasket is ensured by the gasket sucking and positioning mechanism, and is always in a folded state when conveyed into the packing box from the previous process, so that the operation smoothness is ensured. The device is used for conveying the box gasket or the box gasket, the gasket enters the buffer plate and is not subjected to the conveying acting force of the gasket conveying belt, meanwhile, the gasket is pressed by the extrusion seat, the gasket is waited to enter the next working procedure, and the gasket is convenient to convey flexibly.

(4) According to the invention, the gasket is limited by the gasket blocking assembly, and meanwhile, the gasket blocking assembly can adjust the position through the arranged slotted holes so as to cope with gaskets of different sizes. The hinge mechanism is utilized to realize the position change of the overturning sucker, so that the gasket is transported in a smaller space, the next procedure is carried out, and the working efficiency is improved. Through setting up upset direction subassembly, make the upset frame remove in certain direction, more efficient reaches the purpose of transmission. Through setting up folding removal locating plate, realize going up the gasket to the equidimension and carry out the effect of location.

(5) According to the packing box gasket folding mechanism, the upper gasket is compressed through the upper folding gasket compressing assembly. Through automatic operation, absorb the gasket that will fold and finish, then place in the packing box, improve work efficiency, practice thrift the human cost. The folded gasket is ensured through the gasket sucking and positioning mechanism, and is always in a folded state when being conveyed into the packaging box from the previous working procedure, so that the operation smoothness is ensured.

(6) According to the invention, the conveying space of the packing box is optimized for conveying the packing box, so that the follow-up work is convenient, and meanwhile, the stability of the packing box in the conveying process is ensured by arranging the empty box conveying rail. Through setting up empty box positioning mechanism, carry out positioning process to the packing box to 4 packing boxes are operated as the unit, avoid follow-up packing box to influence going on of work. The empty box picking and placing mechanism is utilized to absorb the package, so that the transportation efficiency of the package box is improved, the package box is protected from being damaged, and in the process of packing the package box, the package box is ensured to be in an open state through the box supporting plate, so that the subsequent gasket box-in operation can be smoothly carried out.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

Fig. 1 is a schematic diagram of a full-automatic packing box gasket folding and packing integrated device according to an embodiment of the invention;

FIG. 2 is a schematic view of a folding system for picking and placing bottom gaskets of a packaging case according to an embodiment of the present invention;

FIG. 3 is a schematic view of a gasket transport mechanism according to an embodiment of the present invention;

FIG. 4 is an enlarged partial schematic view of A of the gasket feed mechanism of FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic view of a gasket sucking and turning mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic working diagram of a gasket sucking and turning mechanism according to an embodiment of the present invention;

FIG. 7 is a schematic view of a folding mechanism for a bottom gasket of a packaging box according to an embodiment of the present invention;

FIG. 8 is a schematic bottom view of a folding mechanism for a bottom gasket of a packaging box according to an embodiment of the present invention;

FIG. 9 is an enlarged view of part of A of FIG. 8 in accordance with an embodiment of the present invention;

FIG. 10 is a schematic view of a gasket suction boxing mechanism according to an embodiment of the present invention;

FIG. 11 is a schematic view of a shim suction steering mechanism according to an embodiment of the present invention;

FIG. 12 is an enlarged view of part of A of FIG. 11 in accordance with an embodiment of the present invention;

fig. 13 is a schematic view of a packing case gasket folding mechanism according to an embodiment of the present invention;

Fig. 14 is a bottom view of a gasket folded structure of a packing case according to an embodiment of the present invention;

fig. 15 is a schematic diagram of a packing box empty box sucking and positioning system according to an embodiment of the present invention;

fig. 16 is a schematic view of a empty box conveying and positioning mechanism of a packaging box according to an embodiment of the present invention;

fig. 17 is a schematic view of a mechanism for picking and placing empty boxes of a packaging box according to an embodiment of the invention;

FIG. 18 is a schematic view of an empty box pick-and-place frame according to an embodiment of the present invention;

FIG. 19 is a schematic view of the connection of the empty box picking and placing cross beam and the empty box picking and placing sucker assembly according to the embodiment of the present invention;

fig. 20 is a schematic view of a packing box conveying mechanism for packing gaskets into boxes according to an embodiment of the present invention;

FIG. 21 is a schematic diagram illustrating a connection between a second conveyor chain and a conveyor separation assembly after hiding the first conveyor chain according to an embodiment of the present invention;

Fig. 22 is a schematic view of a transfer partition assembly according to an embodiment of the present invention.

Reference numerals illustrate:

1. A gasket conveying mechanism; the device comprises a baffle No. 11, a baffle No. 12, a baffle No. two, a conveying base, a driving roller No. 14, a gasket conveying belt No. 15, a pressing base No. 16, a pressing plate No. 161, a pressing plate, a buffer plate No. 17, a baffle No. 18, a gasket blocking assembly No. 181, a blocking connection plate No. 182, a blocking connection plate No. 2, a gasket absorption turnover mechanism No. 21, a turnover motor No. 22, a turnover transmission shaft No. 23, a turnover main shaft, a turnover fixing seat No. 24, a turnover frame No. 25, a turnover frame No. 251, a turnover installation shaft No. 252, a frame No. one connecting beam, a frame No. 253, a frame No. two connecting beam, a frame No. 254, a frame No. three connecting beam and a frame No. 255, The overturning sucker, 256, the overturning connecting piece, 26, the overturning guiding component, 261, the overturning guiding rod, 262, the guiding rod mounting rack, 263, the overturning guiding block, 27, the auxiliary fixing seat, 3, the packing box bottom gasket folding mechanism, 31, the lower folding supporting frame, 311, the lower folding sliding rail, 32, the lower folding component, 33, the lower folding component, 331, the lower folding base plate, 332, the lower folding supporting plate, 333, the lower folding cylinder, 334, the lower folding pre-pressing cylinder, 335, the lower folding pre-pressing piece, 336, the lower folding baffle plate, 34, the lower folding two components, 35, the lower folding middle component, 351, the lower folding base plate and the lower folding supporting plate, Lower folding middle bottom plate, 352, lower folding side supporting frame, 353, lower folding middle supporting frame, 354, lower folding tool, 36, one component air cylinder, 37, two component air cylinder, 38, first gasket pressing component, 381, gasket pressing air cylinder, 382, pressing rack, 383, pressing plate, 39, second gasket pressing component, 4, packing box gasket folding mechanism, 41, upper folding supporting frame, 42, upper folding bottom plate, 43, upper folding fixed positioning plate, 44, upper folding moving positioning plate, 441, upper folding moving air cylinder, 442, upper folding moving plate, 45, upper folding tool seat, 46, An upper folding gasket compacting assembly; 461, upper folding compacting frame, 462, upper folding compacting cylinder, 463, upper folding compacting rack, 464, upper folding compacting plate, 47, upper gasket folding assembly, 471, upper folding fixing frame, 472, upper folding rotating rod, 473, upper folding rotating cylinder, 474, upper folding plywood, 5, gasket absorbing and boxing mechanism, 51, gasket absorbing cross beam, 511, gasket absorbing slide rail, 512, gasket absorbing slide block, 52, gasket absorbing mechanism, 521, first connecting column, 52, second connecting column, 523, gasket absorbing mounting seat, 524, guide rod number one, guide rod number two, 526, gasket sucker seat, 53, gasket suction moving cylinder, 54, gasket suction mechanism, 541, gasket suction positioning cylinder, 542, gasket suction positioning plate, 543, gasket suction positioning plate, 55, two-freedom moving mechanism, 6, packing box empty box conveying positioning mechanism, 61, empty box conveying mechanism, 611, empty box conveying support, 612, empty box conveying crawler belt, 613, empty box conveying driving wheel, 614, empty box conveying driven wheel, 615, empty box conveying motor, 616, empty box conveying positioning plate, 62, empty box positioning mechanism, 621, The empty box positioning frame, 622, the empty box positioning cylinder, 623, the empty box positioning plate, 63, the empty box conveying rail, 631, a first rail, 632, a third rail, 7, the empty box taking and placing mechanism of the packing box, 71, the empty box moving mechanism, 711, the empty box moving motor, 712, the empty box moving support frame, 713, the empty box moving driving wheel, 714, the empty box moving driven wheel, 715, the empty box moving track, 716, the empty box moving two tracks, 72, the empty box taking and placing mechanism, 721, the empty box taking and placing seat, 722, the empty box taking and placing frame, 7221, the upper fixing plate, 7222, the lower fixing plate, 723, Vertical driving component for picking and placing empty boxes, 7231, vertical driving motor, 7232, vertical driving wheel, 7233, vertical tension wheel, 7234, vertical driving frame, 7235, vertical driving toothed belt, 724, beam for picking and placing empty boxes, 7241, cylinder for picking and placing empty boxes, 725, sucker component for picking and placing empty boxes, 7251, sucker first column, 7252, sucker second column, 7253, sucker seat for picking and placing, 7254, box supporting mounting seat, 7255, first picking and placing box supporting plate, 7256, second picking and placing box supporting plate, 73, first sliding rail for moving empty boxes, 74, second sliding rail for moving empty boxes, 75, the packing box conveying mechanism comprises a first movable fixing block, a packing box conveying mechanism for packing gaskets into boxes, a first 81 conveying side plate, a 811 first gear lever mounting frame, a 812 gear lever body, a second 82 conveying side plate, a 821 second gear lever mounting frame, a 83 conveying support frame, a 84 conveying separation assembly, a 841 conveying separation base, a 842 conveying separation lengthening plate, a 85 second conveying chain and a 86 conveying motor.

Detailed Description

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.

The invention will be described in detail below with reference to the drawings in connection with embodiments.

The full-automatic packing box gasket folding and boxing integrated device comprises a taking and placing folding system for packing box bottom gaskets, a taking and placing folding system for packing box body gaskets, a packing box empty box sucking and loading system and a packing box conveying mechanism 8 for packing box gasket loading, as shown in fig. 1 to 22;

The packing box conveying mechanism 8 for packing box blank sucking and entering system, packing box bottom gasket taking and placing folding system and packing box body gasket taking and placing folding system are sequentially arranged, and sequentially penetrate through the packing box blank sucking and entering system, the packing box bottom gasket taking and placing folding system and the packing box body gasket taking and placing folding system, and are used for conveying packing boxes and receiving lower gaskets when passing through the packing box bottom gasket taking and placing folding system;

The packing box empty box conveying and positioning mechanism 6 comprises an empty box conveying mechanism 61 and an empty box positioning mechanism 62, wherein the empty box conveying mechanism 61 comprises an empty box conveying support 611, an empty box conveying track 612, an empty box conveying driving wheel 613, an empty box conveying driven wheel 614 and an empty box conveying motor 615, the empty box conveying driving wheel 613 is fixedly mounted on a first end of the empty box conveying support 611, the empty box conveying driven wheel 614 is fixedly mounted on a second end of the empty box conveying support 611, the empty box conveying track 612 bypasses the empty box conveying driving wheel 613 and the empty box conveying driven wheel 614 to be connected end to end, the empty box conveying motor 615 is fixedly mounted on the first end of the empty box conveying support 611, an output end of the empty box conveying motor 615 is connected to the empty box conveying driving wheel 613 to achieve rotation of the empty box conveying track 612, an empty box conveying rail 63 is further arranged on the upper portion of the empty box conveying support 611, and the empty box positioning mechanism 62 is arranged in the middle of the empty box conveying support 611 and used for positioning a packing box.

The first end of the empty box conveying support 611 is further provided with an empty box conveying limiting plate 616, and the empty box conveying limiting plate 616 is used for limiting the packaging box.

The empty box conveying fence 63 comprises a first railing 631, a second railing, a third railing 632 and a fourth railing, the first railing 631 and the second railing are arranged on one side of the empty box conveying support 611 from top to bottom through railing supports, and the third railing 632 and the fourth railing are arranged on the other side of the empty box conveying support 611 from top to bottom through railing supports.

The first bracket and the second bracket are parallel to each other with a gap therebetween, and the third bracket and the fourth bracket are parallel to each other with a gap therebetween, thereby facilitating the operation of the empty box positioning mechanism 62.

The first railing 631 and the third railing 632 are at the same height, and the heights of the first railing 631 and the third railing 632 are not higher than the height of the packing box, so that the packing box is blocked, and the packing box is prevented from falling.

The empty box positioning mechanism 62 comprises an empty box positioning frame 621, an empty box positioning cylinder 622 and an empty box positioning plate 623, wherein the empty box positioning frame 621 is fixedly arranged in the middle of the empty box conveying support 611, the empty box positioning cylinder 622 is arranged on the empty box positioning frame 621, the empty box positioning plate 623 is arranged at the output end of the empty box positioning cylinder 622, the empty box positioning plate 623 penetrates through the space between the first rail 631 and the second rail, and when the empty box positioning plate 623 works, a packing box is directly positioned between the empty box conveying rails 63, and the packing box can realize the static relative to the empty box conveying tracks due to acting force and reaction force.

The end of the empty box positioning plate 623, which is close to the second end of the empty box conveying support 611, is of a bent structure, so that the passing of the packing boxes is facilitated.

The length between the empty box positioning mechanism 62 and the empty box conveying limiting plate 616 can accommodate at least 4 packing boxes, and the 4 packing boxes are combined into a group to enter the next procedure in a unified way.

The empty box taking and placing mechanism 727 of the packing box, the empty box moving mechanism 71 and the empty box taking and placing mechanism 72, the empty box moving support frame 712 of the empty box moving mechanism 71 is fixedly mounted on the empty box taking and placing total frame, the fixed connection between the empty box moving mechanism 71 and the empty box taking and placing total frame is achieved, the empty box taking and placing seat 721 of the empty box taking and placing mechanism 72 is fixedly connected with the empty box moving one crawler 715 and the empty box moving two crawler 716 of the empty box moving mechanism 71, and the connection between the empty box moving mechanism 71 and the empty box taking and placing mechanism 72 is achieved.

The empty box moving mechanism 71 comprises an empty box moving motor 711, an empty box moving supporting frame 712, an empty box moving driving wheel 713 and an empty box moving driven wheel 714, wherein the two empty box moving driving wheels 713 are connected through a transmission shaft, each empty box moving driving wheel 713 is mounted on one side of an empty box taking and placing frame 722 through the empty box moving supporting frame 712, the two empty box moving driven wheels 714 are connected through the transmission shaft, each empty box moving driven wheel 714 is mounted on the other side of the empty box taking and placing frame 722 through the empty box moving supporting frame 712, the empty box moving driving wheel 713 and the empty box moving driven wheel 714 on one side are connected through an empty box moving first track 715, the empty box moving driving wheel 713 and the empty box moving driven wheel 714 on the other side are connected through an empty box moving second track 716, and the output end of the empty box moving motor 711 is connected with the empty box moving driving wheel 713 to drive the empty box moving first track 715 and the empty box moving second track 716.

The empty box taking and placing mechanism 72 comprises an empty box taking and placing seat 721, an empty box taking and placing frame 722, an empty box taking and placing vertical driving component 723, an empty box taking and placing beam 724 and an empty box taking and placing sucker component 725, four corners of the empty box taking and placing seat 721 are respectively provided with a sleeve, the empty box taking and placing frame 722 consists of four guide posts, an upper fixing plate 7221 and a lower fixing plate 7222, four corners of the upper fixing plate 7221 are connected to the lower fixing plate 7222 through the four guide posts, the four guide posts are respectively sleeved on the four sleeves passing through the empty box taking and placing seat 721, the upper surface of the empty box taking and placing seat 721 is provided with the empty box taking and placing vertical driving component 723, the upper surface of the empty box taking and placing seat 721 is used for controlling to realize up-down movement of the empty box taking and placing frame 722 relative to the empty box taking and placing seat 721, the empty box taking and placing beam 724 is fixedly connected to the lower fixing plate 7222, the empty box taking and placing beam 724 is connected with the empty box taking and placing frame 722, and the empty box taking and placing beam 724 is provided with four empty box taking and placing sucker components 725.

The empty box moving one track 715 is provided with an empty box moving one slide rail 73 below, the empty box moving two slide rails 74 are provided below the empty box moving two tracks, the bottom of the empty box taking and placing seat 721 is connected with the empty box moving one slide rail 73 and the empty box moving two slide rails 74 through an empty box taking and placing sliding block, the empty box moving one track 715 is fixed to one side of the empty box taking and placing seat 721 by a first moving fixing block 75, the empty box moving two tracks 716 are fixed to the other side of the empty box taking and placing seat 721 by a second moving fixing block, and sliding of the empty box taking and placing mechanism 72 relative to the empty box moving mechanism 71 is achieved.

The empty box taking and placing vertical driving assembly 723 comprises a vertical driving motor 7231, a vertical driving wheel 7232, a vertical tension wheel 7233, a vertical driving frame 7234 and a vertical driving toothed belt 7235, wherein the vertical driving frame 7234 is installed on the upper surface of the empty box taking and placing seat 721, the vertical driving wheel 7232 and the vertical tension wheel 7233 are arranged inside the vertical driving frame 7234, the vertical driving motor 7231 is installed on one side of the vertical driving frame 7234, an output end is connected to the vertical driving wheel 7232, one end of the vertical driving toothed belt 7235 is fixed to an upper fixing plate 7221, and the other end of the vertical driving toothed belt 7233 is meshed with the vertical driving wheel 7232 by bypassing the vertical tension wheel 7231, so that the vertical driving motor 7231 drives the empty box taking and placing frame 722 up and down in the vertical direction.

The empty box is got and is put the crossbeam slide rail of putting 724 bottom is equipped with gets, the empty box is got and is put sucking disc subassembly 725 and is put sucking disc seat 7253 including getting and put sucking disc first post 7251, get and put sucking disc second post 7252 and get and put sucking disc second post 7252 top and be connected to get and put the crossbeam slide rail through getting and put the sucking disc slider, realize that the empty box is got and is put sucking disc subassembly 725 and empty box and is got and put the crossbeam 724 be connected, empty box is got and is put crossbeam 724 one side and is equipped with empty box and get and put the movable cylinder 7241, empty box is got and is put the output of movable cylinder 7241 and is connected to getting and put the sucking disc slider, realize that the empty box is got and is put sucking disc subassembly 725 and is got the removal of putting crossbeam 724 relatively empty box, get and put sucking disc first post 7251, get and put sucking disc second post 7252's bottom and cup joint to get and put sucking disc seat 7253, realize getting and put sucking disc seat 7253 and get and put sucking disc first post 7251 relatively get and put sucking disc second post 7252 and reciprocate, get and put the sucking disc 7253 bottom and be equipped with two boxes and get and put the sucking disc body.

The middle parts of the first column 7251 and the second column 7252 are provided with a box supporting installation seat 7254, the first box supporting plate 7255 is installed on one side of the box supporting installation seat 7254, the second box supporting plate 7256 is installed on the other side of the box supporting installation seat 7254, the first box supporting plate 7255 and the second box supporting plate 7256 form a U-shaped structure, and box supporting operation is convenient to carry out on a packing box.

The gasket conveying mechanism is used for conveying the gaskets of the box body and the bottom gasket and comprises a first baffle plate 11, a second baffle plate 12, a conveying base 13, a conveying motor, a driving roller, a driven roller and a gasket conveying belt 15;

The first baffle 11 is fixedly mounted on one side of the conveying base 13, the second baffle 12 is fixedly mounted on the other side of the conveying base 13, a conveying area is formed among the first baffle 11, the second baffle 12 and the conveying base 13, the first baffle 11 and the second baffle 12 limit gaskets, the gaskets can move forward in the conveying area in a stable conveying mode, a driving roller is arranged at one end of the conveying base 13, a driven roller is arranged at the other end of the conveying base 13, a gasket conveying belt 15 is wound to the driving roller and the driven roller, a conveying motor is mounted on the conveying base 13, the output end of the conveying motor is connected to the driving roller, the conveying motor works, rotation of the driving roller is achieved, and rotation of a conveying belt is achieved.

The conveying base 13 is provided with the extrusion base 16, the extrusion base 16 is detachably connected with the conveying base 13, the extrusion base 16 can slide on the conveying base 13, the whole material of the extrusion base 16 is steel, the extrusion base 16 has heavier mass, the gasket can be extruded after the extrusion base is provided with the heavier mass, the situation that the gasket cannot be extruded in place is avoided, the extrusion base 16 comprises an extrusion sliding seat and an extrusion plate 161, the extrusion plate 161 is mounted to the extrusion sliding seat, the extrusion plate 161 is perpendicular to the conveying base 13, and the extrusion plate 161 is used for extruding a box gasket and a box bottom gasket which are placed on the gasket conveying belt 15.

Be close to driven roller's one end, baffle 11 and No. two baffles 12 inboard all are equipped with a buffer board 17, the mounted position's of buffer board 17 level is higher than the level of gasket conveyer 15, the tip downward sloping of buffer board 17 is used for box gasket or bottom of the case gasket to get into buffer board 17 smoothly, the gasket enters into on the buffer board 17 at last through the conveying of gasket conveyer 15, because the height of buffer board 17 is higher than the height of gasket conveyer 15 this moment, the gasket is in the state of being static relatively on buffer board 17, then wait for going on of next process.

The buffer plates 17 of the first baffle 11 and the second baffle 12 are also used for limiting the pressing seat 16, and the pressing seat 16 contacts with the buffer plates 17 at two sides to stop moving forwards.

The number of the cushion plates 17 used for placing the bottom cushion plates or the box cushion plates is 10-15, the number of the cushion plates on the cushion plates 17 is limited, and after the cushion plates of the cushion plates 17 are conveyed away through the next process, the conveyor belt can continue to convey the cushion plates 17 to wait for the next process.

The top of one end, close to the driven roller, of the first baffle 11 and the second baffle 12 is respectively provided with a gasket blocking assembly 18, and the gasket blocking assemblies 18 are used for enabling a plurality of box bottom gaskets and box body gaskets to enter the next working procedure separately in sequence.

The gasket separation assembly 18 comprises a separation connection first plate 181 and a separation connection second plate 182, the separation connection first plate 181 and the separation connection second plate 182 are connected end to form an integral structure which is integrally in an L shape, the separation connection first plate 181 is provided with two oblong holes and is used for being connected to a first baffle 11 or a second baffle 12 through bolts, and two rollers are arranged on the inner side of the separation connection second plate 182 and are used for reducing friction force of gaskets passing through the gasket separation assembly 18.

The gasket separation assembly 18 plays a role in limiting gaskets, the positions of the gasket separation assembly can be adjusted by adjusting the fixing positions of the bolts in the slotted holes so as to adapt to gaskets of different sizes, and the friction force of the gaskets when the gaskets pass through can be reduced through the rollers when the gaskets are taken away in the next procedure by arranging the rollers, so that the gaskets are prevented from being damaged.

The gasket absorbing turnover mechanism 2 comprises a turnover motor 21, a turnover transmission shaft 22, a turnover main shaft 23, a turnover fixing seat 24, a turnover frame 25 and a turnover guide assembly 26, wherein two ends of the turnover main shaft 23 are respectively connected to a frame through the turnover fixing seat 24, first ends of two sides of the turnover frame 25 are hinged to the turnover main shaft 23, second ends of two sides of the turnover frame 25 are respectively connected to the turnover guide assembly 26, a turnover mounting shaft 251 of the turnover frame 25 is provided with a plurality of sucker mounting seats, each sucker mounting seat is provided with two turnover suckers 255, the output end of the turnover motor 21 is provided with a cam, and the end part of the cam is connected to a turnover connecting piece 256 of the turnover frame 25 through the turnover transmission shaft 22 so as to realize the control of the rotation of the turnover frame 25 by the turnover motor 21.

The turnover frame 25 includes a turnover mounting shaft 251, a first frame connecting beam 252, a second frame connecting beam 253, and a third frame connecting beam 254, the turnover mounting shaft 251 is connected to the turnover spindle 23 sequentially through the first frame connecting beam 252, the second frame connecting beam 253, and the third frame connecting beam 254, and the turnover mounting shaft 251 can rotate relative to the first frame connecting beam 252, the second frame connecting beam 253, and the third frame connecting beam 254, and each two sucker mounting seats with turnover suckers 255 mounted on the turnover mounting shaft 251 form a group of turnover suckers 255, and each group of turnover suckers 255 realizes suction of a gasket.

The turnover connecting piece 256 is sleeved on the turnover main shaft 23, and the turnover connecting piece 256 is fixedly connected to the frame number two connecting beam 253, and the turnover transmission shaft 22 is connected to the frame number two connecting beam 253 through the turnover connecting piece 256.

The turnover guide assembly 26 comprises a turnover guide rod 261, a guide rod mounting frame 262 and a turnover guide block 263, the guide rod mounting frame 262 is fixedly mounted on the frame, one end of the turnover guide rod 261 is hinged to the guide rod mounting frame 262, the other end of the turnover guide rod 261 is sleeved on the turnover guide block 263, movement of the turnover guide block 263 relative to the turnover guide rod 261 is achieved, the turnover frame 25 moves, the turnover frame 25 is in a relatively small area under the action of the turnover guide assembly 26, turnover of a gasket is achieved, and the next procedure is achieved.

The two ends of the turnover mounting rod respectively penetrate through the first frame connecting beam 252 and the second frame connecting beam 253, and the two ends are respectively and fixedly connected to one turnover guide block 263, so that the coordination between the turnover frame 25 and the turnover guide assembly 26 is realized.

The middle part of the turnover main shaft 23 is also provided with two auxiliary fixing seats 27 for supporting the turnover main shaft 23, so as to provide a more stable working state.

The turnover motor 21 works and rotates to drive the cam to rotate, the cam drives the turnover connecting piece 256 to rotate through the turnover transmission shaft 22, the turnover frame 25 is finally driven to integrally rotate, the turnover frame 25 rotates, and the turnover frame 25 moves under the action of the turnover guide assemblies 26 on two sides, so that the turnover sucker 255 on the turnover installation shaft 251 is driven to suck gaskets from the previous process to the next process.

The packing box bottom gasket folding mechanism 3 comprises a lower folding support frame 31 and a lower folding assembly 32, wherein a plurality of lower folding assemblies 32 are arranged at the top of the lower folding support frame 31, and the lower folding assemblies 32 correspond to the gasket sucking and overturning mechanism 2;

The lower folding assembly 32 comprises a lower folding first assembly 33, a lower folding second assembly 34, a lower folding middle assembly 35, an assembly air cylinder 36 and a second assembly air cylinder 37, a plurality of mutually parallel lower folding sliding rails 311 are arranged at the top of the lower folding support frame 31, two ends of the bottom of the lower folding first bottom plate 331 of the lower folding first assembly 33 are respectively connected to one ends of the two lower folding sliding rails 311 in a sliding manner through a lower folding sliding block, two ends of the bottom of the lower folding second bottom plate of the lower folding second assembly are respectively connected to the other ends of the two lower folding sliding rails 311 through a lower folding sliding block in a sliding manner, two ends of the bottom of the lower folding middle bottom plate 351 of the lower folding middle assembly 35 are respectively fixedly connected to the middle parts of the two lower folding sliding rails 311, the lower folding first bottom plate 331, the lower folding second bottom plate and the lower folding middle bottom plate 351 are mutually parallel, the first assembly air cylinder 36 and the second assembly air cylinder 37 are fixedly mounted to the lower folding support frame 31, the lower folding first bottom plate 331 of the lower folding first assembly 33 is connected to the first assembly air cylinder 36 through a transmission rod, and the lower folding second bottom plate of the lower folding second assembly 34 is connected to the second assembly 37 through the transmission rod to the second assembly air cylinder 37, and the cooperation between the lower folding assembly 32 and the lower folding support frame 31 is achieved.

The lower folding first component 33 and the lower folding second component 34 have the same structure, and the lower folding first component 33 and the lower folding second component 34 are symmetrical relative to the lower folding middle component 35, wherein the lower folding first component 33 comprises a lower folding first bottom plate 331 and a lower folding supporting plate 332, three lower folding supporting plates 332 which are uniformly arranged are arranged on the upper surface of the lower folding first bottom plate 331, a lower folding first baffle 336 sequentially passes through the tops of the three lower folding supporting plates 332, the end part of the lower folding first baffle 336 is connected with the output end of a lower folding first air cylinder 333, the lower folding first air cylinder 333 drives the lower folding first baffle 336, the lower folding first air cylinder 333 and the lower folding second air cylinder are fixedly arranged on one side of the lower folding supporting frame 31 respectively,

The lower surface of a lower folding bottom plate 331 is provided with a cylinder installation seat, a lower folding pre-pressing cylinder 334 is fixedly installed on the cylinder installation seat, the output end of the lower folding pre-pressing cylinder 334 is provided with a lower folding pre-pressing piece 335, and the lower folding pre-pressing piece 335 is designed according to a mechanism of a gasket and corresponds to the structure of the gasket.

A lower folding pre-pressing cylinder 334 is arranged between every two lower folding support plates 332, and the lower folding pre-pressing part 335 is used for pre-pressing the small lower gaskets, so that the lower folding baffle 336 is convenient to fold.

The lower folding middle assembly 35 comprises a lower folding middle bottom plate 351, lower folding side supporting frames 352 and lower folding middle supporting frames 353, wherein the lower folding side supporting frames 352 are arranged at two ends of the lower folding middle bottom plate 351, the lower folding side supporting frames 352 at two ends respectively form two folding areas with the lower folding middle supporting frames 353, each folding area is provided with a lower folding tool 354, and the lower folding tools 354 are mounted on the upper surface of the lower folding middle plate.

The two lower folding side support frames 352 are respectively provided with a first gasket pressing component 38, the gasket pressing components of the two lower folding side support frames 352 are oppositely arranged, the lower folding middle support frame 353 is provided with two second gasket pressing components 39 which are arranged in a back-to-back mode, and the first gasket pressing components 38 and the adjacent second gasket pressing components 39 form a group and are used for pressing gaskets placed on the lower folding tool 354.

The first gasket pressing assembly 38 and the second gasket pressing assembly 39 are identical in structure, the first gasket pressing assembly 38 comprises a gasket pressing cylinder 381, a pressing rack 382 and a pressing plate 383, the gasket pressing cylinder 381 is mounted on the lower folding side supporting frame 352, the pressing rack 382 is connected to the output end of the gasket pressing cylinder 381 to enable the pressing rack 382 to move up and down, the pressing plate 383 is hinged to the lower folding side supporting frame 352 through a connecting shaft, a gear is arranged in the middle of the connecting shaft, the gear is meshed with the pressing rack 382, and rotation of the pressing plate 383 is achieved.

The packing box bottom gasket folding mechanism 3 works according to the working principle, a first component air cylinder 36 and a second component air cylinder 37 are used for opening the lower folding first component 33 and the lower folding second component 34, enough space is reserved for enabling the gasket to be conveyed to the lower folding tool 354 through the gasket suction turnover mechanism 2, then a first gasket pressing component 38 and a second gasket pressing component 39 are used for fastening the gasket on the lower folding tool 354, then the first component air cylinder 36 and the second component air cylinder are used for restoring the lower folding first component 33 and the lower folding second component 34 to the original position, then the lower folding pre-pressing air cylinder 334 is used for pre-pressing the gasket, then the lower folding first air cylinder 333 and the lower folding second air cylinder are used for respectively controlling the lower folding first baffle 336 and the lower folding baffle 336 to fold the gasket, and after the folding is completed, the first gasket pressing component 38 and the second gasket pressing component are opened, and the gasket waits for the next operation.

The gasket sucking and boxing mechanism 5 comprises a gasket sucking cross beam 51 and a gasket sucking mechanism 52, wherein a gasket sucking sliding rail 511 is arranged at the bottom of the gasket sucking cross beam 51, a plurality of gasket sucking sliding blocks 512 are arranged on the gasket sucking sliding rail 511, a first connecting column 521 and a second connecting column 52 2 of the gasket sucking mechanism 52 are respectively connected to the gasket sucking sliding blocks 512, connection between the gasket sucking mechanism 52 and the gasket sucking cross beam 51 is achieved, a gasket sucking moving cylinder 53 is arranged on one side of the gasket sucking cross beam 51, the output end of the gasket sucking moving cylinder 53 is connected to the gasket sucking sliding blocks 512, movement of the whole gasket sucking mechanism 52 relative to the gasket sucking cross beam 51 is achieved, the gasket sucking cross beam 51 is connected to a double-freedom-degree moving mechanism 55 through a connecting piece, the double-freedom-degree moving mechanism 55 is a common mechanism in automatic equipment, and all equipment capable of completing double-freedom-degree moving work can be achieved.

The number of the gasket sucking mechanisms 52 is 4, the number of the gasket sucking sliding blocks 512 is 8, every two gasket sucking sliding blocks 512 correspond to one gasket sucking mechanism 52, the number of gasket sucking moving cylinders 53 is also 4, each gasket sucking moving cylinder 53 corresponds to one gasket sucking mechanism 52, and 4 gaskets can be sucked and put in a box at one time.

The gasket sucking mechanism 52 comprises a first connecting column 521, a second connecting column 52 2, a gasket sucking mounting seat 523, a first guide rod 524, a second guide rod 525 and a gasket sucking disc seat 526, wherein one end of the first connecting column 521 and one end of the second connecting column 52 which are parallel to each other are connected to the gasket sucking sliding block 512, the other end of the second connecting column is connected to the gasket sucking mounting seat 523, the top of the gasket sucking mounting seat 523 is provided with a gasket sucking positioning mechanism 54, the gasket sucking disc seat 526 penetrates through the gasket sucking mounting seat 523 through the first guide rod 524 and the second guide rod 525, the first guide rod 524 is sleeved on the first connecting column 521, the second guide rod 525 is sleeved on the second connecting column 52 2, and the gasket sucking disc seat 526 moves up and down relative to the gasket sucking mounting seat 523.

The gasket sucking and positioning mechanism 54 comprises a gasket sucking and positioning cylinder 541 and a gasket sucking and positioning plate 542, the gasket sucking and positioning cylinder 541 is a bidirectional cylinder, and two output ends of the gasket sucking and positioning cylinder 541 are respectively provided with the gasket sucking and positioning plate 542.

The gasket sucking disc seat 526 is provided with two gasket sucking disc bodies for sucking gaskets, and the contact area between the two gasket sucking disc bodies and the gaskets can be increased, so that the gaskets are more stable in the conveying process, and the gaskets are prevented from falling off in the conveying process.

The gasket suction positioning plate 542 is used for respectively sucking the positioning plate 542 of the upper gasket for positioning the upper gasket and sucking the positioning plate 542 of the lower gasket for positioning the lower gasket, and because the upper gasket and the lower gasket are different in structure, the upper gasket suction positioning plate 542 is matched with the structure of the upper gasket, and the lower gasket suction positioning plate 542 is matched with the structure of the lower gasket.

The gasket absorbs the locating mechanism 54 top and is equipped with gasket absorption spacing 543, and gasket absorption spacing 543 is the several font structures of handstand, is equipped with spacing frame in the frame, and gasket absorption spacing 543 forms spacingly between spacing frame, and is equipped with the rubber pad between gasket absorption spacing 543 and the spacing frame, can avoid the two direct contact to lead to damaging, and gasket absorption spacing 543 contacts with spacing frame, and in the gasket was carried into the packing box, set up gasket absorption spacing 543 and can carry out the stroke spacing to gasket absorption mechanism 52, avoid damaging.

The two-degree-of-freedom moving mechanism 55 can move vertically and horizontally, and can move the pad sucking cross beam 51 horizontally and vertically.

The packing box gasket folding mechanism 4 comprises an upper folding support frame 41, wherein the upper folding support frame 41 is fixedly arranged on a frame, the upper folding support frame 41 is provided with an upper folding bottom plate 42 which is horizontally arranged, one side of the upper folding bottom plate 42 is provided with two upper folding fixed positioning plates 43, the other side of the upper folding bottom plate 42 is provided with two upper folding movable positioning plates 44 which correspond to the upper folding fixed positioning plates 43, the middle part of the upper folding bottom plate 42 is provided with two upper folding tool seats 45, two ends of each upper folding tool seat 45 are respectively provided with an upper folding gasket pressing assembly 46, and the upper folding support frame 41 is provided with two upper gasket folding assemblies 47 which are symmetrical relative to the central line of the upper folding bottom plate 42 and used for folding upper gaskets.

The upper folding fixed positioning plate 43 is of an L-shaped structure integrally, one end of the upper folding fixed positioning plate is fixedly connected to the upper folding bottom plate 42, the top of the other end of the upper folding fixed positioning plate is outwards bent, and the upper gasket can smoothly enter between the upper folding fixed positioning plate 43 and the upper folding movable positioning plate 44.

The upper folding moving positioning plate 44 includes an upper folding moving cylinder 441 and an upper folding moving plate 442, the upper folding moving cylinder 441 is fixedly mounted to the upper folding bottom plate 42, the upper folding moving plate 442 is fixedly mounted to an output end of the upper folding moving cylinder 441, movement of upper folding movement is achieved, and the upper folding fixed positioning plate 43 and a support plate of the upper folding moving plate 442 corresponding to the upper folding fixed positioning plate form an upper backing plate folding area.

The upper folding gasket compacting assembly 46 comprises an upper folding compacting frame 461, an upper folding compacting cylinder 462, an upper folding compacting rack 463 and an upper folding compacting plate 464, the upper folding compacting frame 461 is fixedly mounted on the upper folding bottom plate 42, the upper folding compacting cylinder 462 is fixedly mounted inside the upper folding compacting frame 461, the upper folding compacting plate 464 is connected to the upper folding compacting frame 461 through a connecting shaft, one end of the upper folding compacting rack 463 is connected to the output end of the upper folding compacting cylinder 462, the other end of the upper folding compacting rack 463 is meshed with a gear structure connected to the upper folding compacting plate 464, and driving of the upper folding compacting plate 464 by the upper folding compacting cylinder 462 is achieved.

The upper gasket folding assembly 47 includes an upper folding fixing frame 471, an upper folding rotating rod 472, an upper folding rotating plate 474, and an upper folding rotating cylinder 473, wherein two ends of the upper folding bottom plate 42 are respectively provided with an upper folding fixing frame 471, a first end of the upper folding rotating rod 472 is connected to the first upper folding fixing frame 471, a second end of the upper folding rotating rod 472 passes through the second upper folding fixing frame 471, the upper folding rotating cylinder 473 is mounted on one side of the upper folding supporting frame 41, an output end of the upper folding rotating cylinder 473 is connected to the second end of the upper folding rotating rod 472 through a transmission member, and the upper folding rotating rod 472 is provided with two upper folding plates 474 corresponding to the two upper folding plates 474 of the folding assembly of the other upper gasket.

The upper folding plywood 474 is initially in a horizontal state, and the upper folding plywood 474 is rotated upwards by the upper folding rotation cylinder 473 at a rotation angle of 90 ° to ensure that the gasket folding is standardized.

The packing box conveying mechanism 8 for gasket packing boxes comprises a first conveying side plate 81, a second conveying side plate 82, a conveying supporting frame 83, a conveying separation component 84, a first conveying chain, a second conveying chain 85 and a conveying motor 86, wherein the conveying supporting frame 83 is of a U-shaped structure, the outer wall of the first conveying side plate 81 is fixedly arranged at one end of the plurality of conveying supporting frames 83, the outer wall of the second conveying side plate 82 is fixedly arranged at the other end of the plurality of conveying supporting frames 83, a first conveying driving gear is arranged on the inner wall of the first end of the first conveying side plate 81, a second conveying driving gear is arranged on the inner wall of the first end of the second conveying side plate 82, a first conveying driven gear is arranged on the inner wall of the second end of the first conveying side plate 81, a second conveying driven gear is arranged on the inner wall of the second end of the second conveying side plate 82, the first conveying driving gear is connected to the second conveying driving gear through a transmission shaft, the first conveying driven gear is connected to the second conveying driven gear through the first conveying driven gear, the first conveying chain bypasses the first conveying driving gear and the first conveying driven gear, the second conveying chain 85 bypasses the first conveying driven gear, the first conveying chain is connected to the first conveying motor 85, the first conveying component is connected to the first conveying chain and the second conveying component is fixedly arranged on the second conveying side plate 82, and the first end of the first conveying component is connected to the first end of the first conveying chain and the first conveying component is connected to the first conveying chain and the first end of the first conveying component is fixedly arranged.

The outer wall of the first conveying side plate 81 is provided with a plurality of first-grade rod mounting frames 811, the outer wall of the second conveying side plate 82 is also provided with a plurality of second-grade rod mounting frames 821, the top of the first-grade rod mounting frames 811 is of an outward bending structure, the top of the second-grade rod mounting frames 821 is of an outward bending structure, the packaging box can be completely opened in the transportation process, and the gasket is convenient to carry out in-box operation.

The first gear lever mounting frame 811 is provided with three gear lever bodies 812 parallel to each other in sequence from top to bottom, and the second gear lever mounting frame 821 is also provided with three gear lever bodies 812 parallel to each other in sequence from top to bottom for playing a limiting role in transportation of the packaging box.

The conveying separation assembly 84 comprises a conveying separation base 841 and a conveying separation extension plate 842, the cross section of the conveying separation base 841 is of a U-shaped structure, a plurality of oblong holes are formed in the middle upper portions of the side walls of the two sides of the conveying separation base 841, the conveying separation extension plate 842 is connected to the oblong holes through bolts and used for adjusting the distance between the conveying separation extension plate 842 and the conveying separation base 841, and the distance between the conveying separation assemblies 84 is further adjusted by adjusting the position of the conveying separation extension plate 842 so as to adapt to packaging and transportation of different sizes.

The bottom of the side wall at two sides of the transmission separation base 841 is provided with a plurality of through holes, the through holes at two sides of the transmission separation base 841 are respectively connected to a first transmission chain and a second transmission chain 85 through bolts, and the distance and the position of the transmission separation base 841 on the first transmission chain and the second transmission chain 85 can be adjusted through the through holes so as to adapt to package and transportation with different sizes.

The conveying separation assemblies 84 are uniformly and equidistantly arranged on a first conveying chain and a second conveying chain 85, and the distance between the two conveying separation assemblies 84 is matched with the length of a packing box conveyed by the belt, so that the packing box is convenient to position.

The empty box sucking and positioning system of the packing box, the working principle, the empty box conveying mechanism 61 is started, the empty box conveying caterpillar 612 rotates, the packing box is conveyed forward, when 4 packing boxes pass through the empty box positioning mechanism 62, the empty box positioning mechanism 62 is started, the empty box positioning plate 623 stretches out to fix a fifth packing box on the empty box conveying rail 63, so that the fifth packing box cannot be pushed forward, and the first 4 packing boxes wait for the next step of operation;

After four packing cases are ready on the packing case empty box positioning mechanism 62, the empty box moving mechanism 71 performs position adjustment in the vertical and horizontal directions, after the adjustment is completed, the empty box of the empty box taking and placing mechanism 72 is taken and placed into the sucking disc assembly 725 to suck four packing cases, after the sucking is completed, the four packing cases are placed into the conveying mechanism of the packing cases, and because the four packing cases are in an adjacent state on the packing case empty box positioning mechanism 62 and are placed into the upper equidistant separation state of the packing case conveying mechanism, the empty box taking and placing mechanism 72 can adjust the spacing of the four packing cases in the conveying process, and the empty box taking and placing mechanism 7241 is used for adjusting so as to ensure that the packing cases can be smoothly placed into the packing case conveying mechanism 8 for gasket entering boxes.

A packing box transport mechanism 8 for gasket income case, the packing box is got through packing box empty box and is put the mechanism 727 and put the interval between every packing box of interval in to the transport and do the adjustment, and the packing box is got and is put the mechanism 727 and put the packing box transport mechanism 8 that is used for gasket income case by packing box empty box after the adjustment is finished, carries out equidistant transportation under the effect of conveying separation subassembly 84, and transport to be used for getting of packing box bottom gasket put folding system and be used for getting of packing box body gasket put folding system, is ready for getting of going up gasket and lower gasket.

The lower gasket passes through the gasket conveying mechanism, the turnover motor 21 works and rotates to drive the cam to rotate, the cam drives the turnover connecting piece 256 to rotate through the turnover transmission shaft 22, the turnover frame 25 is finally driven to integrally rotate, the turnover frame 25 rotates, and the turnover frame 25 moves under the action of the turnover guide assemblies 26 at the two sides, so that the turnover sucker 255 on the turnover installation shaft 251 is caused to suck the gasket from the previous process to the next process.

The first and second assembly cylinders 36 and 37 are operated to open the first and second lower folding assemblies 33 and 34 and leave enough space for the gasket to be conveyed to the lower folding tool 354 by the gasket suction and turnover mechanism 2, then the first and second gasket pressing assemblies 38 and 39 are operated to fasten the gasket to the lower folding tool 354, then the first and second assembly cylinders 36 and 37 are operated to restore the first and second lower folding assemblies 33 and 34 to the original position, then the first and second lower folding pre-pressing cylinders 334 are operated to pre-press the gasket, then the first and second lower folding cylinders 333 and 333 are operated to respectively control the first and second lower folding baffles 336 and 336 to fold the gasket, and after the folding is completed, the first and second gasket pressing assemblies 38 and 39 are opened and the gasket waits for the next operation.

After the gasket is folded through the folding mechanism, the two-degree-of-freedom moving mechanism 55 drives the gasket absorbing cross beam 51 to adjust the position, so that the gasket absorbing mechanism 52 can absorb the folded gasket, when the gasket absorbing mechanism absorbs the gasket, the gasket absorbing positioning plate 542 of the positioning mechanism 54 is in an open state at first, the gasket absorbing seat 526 can absorb the gasket smoothly, after the gasket absorbing is completed, the gasket absorbing positioning cylinder 541 controls the gasket absorbing positioning plate 542 to be closed, the folded gasket is fixed in a form, the gasket is ensured to be always in a folded state in the transportation process, then the two-degree-of-freedom moving mechanism 55 controls the gasket absorbing mechanism 52 for absorbing the gasket to be above a packaging box, and finally the folded gasket is put into the packaging box, and at the moment, the gasket absorbing and packaging mechanism 5 works completely.

The box gasket can also be called as an upper gasket, before the upper gasket is received, the upper folding fixed positioning plate 43 and the upper folding movable positioning plate 44 are in an opened state, the upper gasket is placed on the upper folding tool seat 45 through the gasket suction turnover mechanism 2, then the upper folding movable positioning plate 44 starts to work, the upper folding movable plate 442 contracts, the upper gasket is fixed between the upper folding movable plate 442 and the upper folding fixed positioning plate 43, meanwhile, the upper folding gasket pressing assembly 46 also starts to work, the upper folding pressing plate 464 plays a role in pressing the upper gasket under the action of the upper folding pressing cylinder 462, then the upper gasket folding assembly 47 starts to work, the upper folding pressing plates 474 move upwards under the action of the upper folding rotating cylinder 473, the upper folding pressing plates 464 at two ends of the upper gasket are unfolded after the upper gasket is folded, and the next operation is waited.

After the upper gasket is folded by the folding mechanism, the two-degree-of-freedom moving mechanism 55 drives the gasket absorbing cross beam 51 to adjust the position, so that the gasket absorbing mechanism 52 can absorb the folded upper gasket, when the gasket absorbing positioning plate 542 of the gasket absorbing positioning mechanism 54 is in an open state, the gasket sucking positioning plate 526 can absorb the upper gasket smoothly, after the absorption is completed, the gasket absorbing positioning cylinder 541 controls the upper gasket absorbing positioning plate 542 to be closed, the folded upper gasket is fixed in a form, the upper gasket is ensured to be always in a folded state in the transportation process, then the two-degree-of-freedom moving mechanism 55 controls the upper gasket absorbing mechanism 52 for absorbing the upper gasket to be above the packaging box, and finally the folded upper gasket is put into the packaging box, and at the moment, the upper gasket absorbing and packaging mechanism 5 works completely.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims

1. The full-automatic packing box gasket folding and boxing integrated device is characterized by comprising a picking and placing folding system for packing box bottom gaskets, a picking and placing folding system for packing box body gaskets, a packing box empty box suction and loading system and a packing box conveying mechanism for packing gaskets into boxes;

The packing box conveying mechanism for packing box blank sucking and placing the packing box blank gasket sequentially penetrates through the packing box blank sucking and placing system, the packing box blank gasket picking and placing folding system and the packing box body gasket picking and placing folding system, is used for conveying the packing box and receiving the lower gasket when passing through the packing box blank gasket picking and placing folding system; receiving the upper gasket when passing through a taking-placing folding system for packing box gaskets;

the integrated equipment further comprises a gasket conveying mechanism, a gasket sucking and overturning mechanism, a gasket sucking and boxing mechanism, a packaging box bottom gasket folding mechanism, a packaging box gasket folding mechanism and a frame;

The conveying base of the gasket conveying mechanism is fixedly arranged on one side of the frame, two ends of the turnover main shaft of the gasket sucking turnover mechanism are respectively fixedly arranged on the frame through turnover fixing seats, the gasket sucking turnover mechanism is arranged on one side of the output end of the gasket conveying mechanism,

The lower folding support frame of the packing box bottom gasket folding mechanism is fixedly arranged on the frame, the upper folding support frame of the packing box body gasket folding mechanism is fixedly arranged on the frame,

The packing box bottom gasket folding mechanism is arranged below the gasket sucking and overturning mechanism, the double-freedom-degree moving mechanism of the gasket sucking and boxing mechanism is fixedly arranged at the top of the frame, the packing box bottom gasket is also called a lower gasket, and the packing box body gasket is also called an upper gasket;

The lower gasket sequentially passes through a gasket conveying mechanism, a gasket absorbing and overturning mechanism, a packaging box bottom gasket folding mechanism and a gasket absorbing and boxing mechanism;

The lower folding assembly comprises a lower folding first assembly, a lower folding second assembly, a lower folding middle assembly, an assembly cylinder and a second assembly cylinder, wherein the lower folding first assembly, the lower folding second assembly, the lower folding middle assembly, the first assembly cylinder and the second assembly cylinder are arranged on the top of the lower folding support, the lower folding sliding rails are arranged on the top of the lower folding support, two ends of the bottom of a lower folding first bottom plate of the lower folding first assembly are respectively connected to one ends of the two lower folding sliding rails in a sliding manner through a lower folding sliding block, two ends of the bottom of a lower folding second bottom plate of the lower folding second assembly are respectively connected to the other ends of the two lower folding sliding rails in a sliding manner through a lower folding sliding block, two ends of the bottom of the lower folding middle bottom plate of the lower folding middle assembly are respectively fixedly connected to the middle parts of the two lower folding sliding rails, and the lower folding first bottom plate, the lower folding second bottom plate and the lower folding middle bottom plate are mutually parallel;

2. The full-automatic packing box gasket folding and boxing integrated device according to claim 1, wherein the packing box empty box sucking and positioning system comprises a packing box empty box conveying and positioning mechanism, a packing box empty box taking and placing mechanism and an empty box taking and placing total frame, wherein the packing box empty box conveying and positioning mechanism is fixedly arranged on one side of the bottom of the empty box taking and placing total frame, and the packing box empty box taking and placing mechanism is fixedly arranged on the top of the empty box taking and placing total frame;

3. The full-automatic packing box gasket folding and boxing integrated device according to claim 2, wherein the first end of the empty box conveying support is further provided with an empty box conveying limiting plate, and the empty box conveying limiting plate is used for limiting a packing box; the empty box conveying fence comprises a first railing, a second railing, a third railing and a fourth railing, wherein the first railing and the second railing are arranged on one side of the empty box conveying support from top to bottom through a railing support, and the third railing and the fourth railing are arranged on the other side of the empty box conveying support from top to bottom through a railing support;

4. The full-automatic packing box gasket folding and boxing integrated device disclosed in claim 3, wherein the empty box moving mechanism comprises an empty box moving motor, an empty box moving support frame, an empty box moving driving wheel and an empty box moving driven wheel, the two empty box moving driving wheels are connected through a transmission shaft, each empty box moving driving wheel is mounted on one side of an empty box taking and placing frame through the empty box moving support frame, the two empty box moving driven wheels are connected through the transmission shaft, each empty box moving driven wheel is mounted on the other side of the empty box taking and placing frame through the empty box moving support frame, the empty box moving driving wheel on one side is connected with the empty box moving driven wheel through an empty box moving first track, the empty box moving driving wheel on the other side is connected with the empty box moving driven wheel through an empty box moving second track, and the output end of the empty box moving motor is connected with the empty box moving driving wheel to realize driving of the empty box moving first track and the empty box moving second track;

5. The full-automatic packing box gasket folding and boxing integrated device disclosed in claim 4, wherein an empty box moving slide rail is arranged below the empty box moving one track, an empty box moving two slide rails are arranged below the empty box moving two tracks, the bottom of an empty box taking and putting seat is connected with the empty box moving one slide rail and the empty box moving two slide rails through an empty box taking and putting slide block, the empty box moving one track is fixed to one side of the empty box taking and putting seat by a first moving fixed block, the empty box moving two tracks are fixed to the other side of the empty box taking and putting seat by a second moving fixed block, and sliding of an empty box taking and putting mechanism relative to the empty box moving mechanism is realized;

6. The full-automatic packing box gasket folding and boxing integrated device according to claim 1, wherein the gasket conveying mechanism is used for conveying a box gasket and a box bottom gasket and comprises a first baffle, a second baffle, a conveying base, a conveying motor, a driving roller, a driven roller and a gasket conveying belt, wherein the first baffle is fixedly arranged on one side of the conveying base, the second baffle is fixedly arranged on the other side of the conveying base, a conveying area is formed between the first baffle, the second baffle and the conveying base, one end of the conveying base is provided with the driving roller, the other end of the conveying base is provided with the driven roller, the gasket conveying belt is wound to the driving roller and the driven roller, the conveying motor is arranged on the conveying base, and the output end of the conveying motor is connected to the driving roller to realize rotation of the driving roller, so that rotation of the conveying belt is realized;

7. The full-automatic packing box gasket folding and boxing integrated device according to claim 1, wherein the gasket absorbing and overturning mechanism comprises an overturning motor, an overturning transmission shaft, an overturning main shaft, overturning fixing seats, an overturning frame and an overturning guide assembly, wherein two ends of the overturning main shaft are respectively connected to the frame through one overturning fixing seat, first ends on two sides of the overturning frame are hinged to the overturning main shaft, second ends on two sides of the overturning frame are respectively connected to the overturning guide assembly, the overturning installation shaft of the overturning frame is provided with a plurality of sucker installation seats, each sucker installation seat is provided with two overturning suckers, the output end of the overturning motor is provided with a cam, and the end part of the cam is connected to an overturning connecting piece of the overturning frame through the overturning transmission shaft;

The turnover guide assembly comprises a turnover guide rod, a guide rod installation frame and turnover guide blocks, wherein the guide rod installation frame is fixedly installed on the frame, one end of the turnover guide rod is hinged to the guide rod installation frame, the other end of the turnover guide rod is sleeved on the turnover guide blocks, two ends of the turnover installation rod respectively penetrate through a first frame connecting beam and a second frame connecting beam, and two ends of the turnover installation rod are respectively fixedly connected to one turnover guide block.

8. The full-automatic packing box gasket folding and boxing integrated device disclosed in claim 1, wherein the lower folding first component and the lower folding second component have the same structure, the lower folding first component comprises a lower folding first bottom plate and a lower folding supporting plate, three lower folding supporting plates which are uniformly arranged are arranged on the upper surface of the lower folding first bottom plate, the lower folding first baffle sequentially passes through the tops of the three lower folding supporting plates, the end part of the lower folding first baffle is connected with the output end of a lower folding first air cylinder, the lower folding first air cylinder is fixedly arranged on one side of a lower folding supporting frame, the lower surface of the lower folding first bottom plate is provided with an air cylinder mounting seat, a lower folding pre-pressing cylinder is fixedly arranged on the air cylinder mounting seat, and the output end of the lower folding pre-pressing cylinder is provided with a lower folding pre-pressing part which is used for pre-pressing small lower gaskets so as to facilitate the folding of the lower folding first baffle;

9. The full-automatic packing box gasket folding and boxing integrated device according to claim 1, wherein the gasket sucking and boxing mechanism comprises a gasket sucking cross beam and a gasket sucking mechanism, a gasket sucking sliding rail is arranged at the bottom of the gasket sucking cross beam, a plurality of gasket sucking sliding blocks are arranged on the gasket sucking sliding rail, and a first connecting column and a second connecting column of the gasket sucking mechanism are respectively connected to the gasket sucking sliding blocks; the gasket sucking mechanism comprises a first connecting column, a second connecting column, a gasket sucking installation seat, a first guide rod, a second guide rod and a gasket sucking disc seat, wherein one end of the first connecting column and one end of the second connecting column which are parallel to each other are connected to the gasket sucking sliding block, the other end of the second connecting column is connected to the gasket sucking installation seat, a gasket sucking positioning mechanism is arranged at the top of the gasket sucking installation seat, the gasket sucking disc seat penetrates through the gasket sucking installation seat through the first guide rod and the second guide rod, the first guide rod is sleeved to the first connecting column, and the second guide rod is sleeved to the second connecting column;

10. The full-automatic packing box gasket folding and boxing integrated device according to claim 1, wherein the packing box conveying mechanism for gasket box entering comprises a conveying first side plate, a conveying second side plate, a conveying supporting frame, a conveying separation assembly, a first conveying chain, a second conveying chain and a conveying motor, the conveying supporting frame is of a U-shaped structure, the outer wall of the conveying first side plate is fixedly mounted at one end of the plurality of conveying supporting frames, the outer wall of the conveying second side plate is fixedly mounted at the other end of the plurality of conveying supporting frames, a first conveying driving gear is arranged on the inner wall of the first end of the conveying first side plate, a second conveying driving gear is arranged on the inner wall of the first end of the conveying second side plate, a first conveying driven gear is arranged on the inner wall of the second end of the conveying first side plate, a second conveying driven gear is arranged on the inner wall of the second end of the conveying second side plate, the first conveying driving gear is connected to the second conveying driving gear through a transmission shaft, the first conveying driven gear is connected to the second conveying driven gear through the first conveying driving shaft, the first conveying driven gear is connected to the second conveying driven gear through the transmission shaft, the first conveying chain bypasses the first conveying driving gear and the first conveying driven gear, the second conveying chain is connected to the second conveying driven gear through the first conveying chain, the first conveying driving gear and the second conveying driving gear is connected to the second conveying chain through the first driving gear and the first conveying driving gear and the first driving gear and the second driving gear.

11. The full-automatic packing box gasket folding and boxing integrated device disclosed in claim 10, wherein the outer wall of the conveying side plate is provided with a plurality of first baffle rod mounting frames, the outer wall of the conveying side plate is also provided with a plurality of second baffle rod mounting frames, the first baffle rod mounting frames are sequentially provided with three baffle rod bodies which are parallel to each other from top to bottom, the second baffle rod mounting frames are sequentially provided with three baffle rod bodies which are parallel to each other from top to bottom, the conveying separation assembly comprises a conveying separation base and a conveying separation extension plate, the cross section of the conveying separation base is of a U-shaped structure, the middle upper part of the side wall at two sides of the conveying separation base is provided with a plurality of long round holes, the conveying separation extension plate is connected to the long round holes through bolts and is used for adjusting the distance between the conveying separation extension plate and the conveying separation base, the bottom of the side wall at two sides of the conveying separation base is provided with a plurality of through holes, and the through holes at two sides of the conveying separation base are respectively connected to a conveying chain and a conveying chain through bolts;