CN107458644A - Bag film packing device - Google Patents
Bag film packing device Download PDFInfo
- Publication number
- CN107458644A CN107458644A CN201710703067.5A CN201710703067A CN107458644A CN 107458644 A CN107458644 A CN 107458644A CN 201710703067 A CN201710703067 A CN 201710703067A CN 107458644 A CN107458644 A CN 107458644A
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- Prior art keywords
- film
- assembly
- screw
- bottom plate
- slide rail
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- 238000012856 packing Methods 0.000 title claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000004806 packaging method and process Methods 0.000 claims abstract description 29
- 239000012528 membrane Substances 0.000 claims abstract description 28
- 229920006280 packaging film Polymers 0.000 claims abstract description 22
- 239000012785 packaging film Substances 0.000 claims abstract description 22
- 238000012546 transfer Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 50
- 230000000712 assembly Effects 0.000 claims description 20
- 238000000429 assembly Methods 0.000 claims description 20
- 238000010008 shearing Methods 0.000 claims description 19
- 239000002699 waste material Substances 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 10
- 238000013459 approach Methods 0.000 claims description 7
- 210000000455 fourth toe Anatomy 0.000 claims 2
- 210000001255 hallux Anatomy 0.000 claims 2
- 210000000453 second toe Anatomy 0.000 claims 2
- 210000000431 third toe Anatomy 0.000 claims 2
- 210000003371 toe Anatomy 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 241001417495 Serranidae Species 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000000409 membrane extraction Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/18—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in two or more straight paths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/04—Feeding sheets or wrapper blanks by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/10—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using heated wires or cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/003—Packaging lines, e.g. general layout
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
It is used to packaging film being cut into bag film the present invention relates to this bag of film packing device and packs product.This bag of film packing device includes：Cut membrane module, take membrane module, film feeding component, feeding assembly, Edge-sealing assembly, shear angle component and transfer assembly.Wherein, membrane module is cut to be used for packaging film earnestly into bag film.Membrane module is taken to be used for from cutting in membrane module taking-up bag film.Film feeding component, which is used to receive, to be taken the bag film on membrane module and struts bag film.Feeding assembly is used to push the product into the bag film that film feeding component struts.Edge-sealing assembly is used for the product for receiving set marsupial film, and the opening of bag film is carried out into edge sealing processing.The bag film complementary angle on product that shear angle component is used to edge sealing being disposed is cut off.Transfer assembly is used for the position transfer of product.Above-mentioned bag film packing device, realizes automatic packaging, integrated to cut film to a whole set of flow of packaging shear angle from entering film, realizes two-wire while operates, Optimizing Flow and product flow to, and lift the production efficiency of product.
Description
Technical Field
The invention relates to the field of external packaging processing equipment, in particular to a bag film packaging device.
Background
With the development of economy, people demand products not only in quality but also in outer packaging of the products. A good outer package is favored by more consumers. And the extranal packing need use the extranal packing film to pack mostly, and traditional bag membrane packing relies on artifically, and the circulation of product on the production line is not smooth and easy, and production efficiency is lower.
Disclosure of Invention
The invention provides a bag film packaging device with high production efficiency.
A pouch film packing apparatus for cutting a packing film into pouch films and packing products, comprising:
cutting the membrane assembly; the film cutting assembly is used for thermally cutting the packaging film into bag films;
taking a membrane component; the membrane component is taken out for taking out the bag membrane from the membrane cutting component;
a film feeding assembly; the film feeding assembly is used for receiving the bag film on the film taking assembly and stretching the bag film;
a feed assembly; the feeding assembly is used for pushing the product into the bag film which is opened by the film conveying assembly;
a sealing edge component; the edge sealing assembly is used for receiving the product sleeved with the bag film and sealing the opening of the bag film;
a corner shearing assembly; the corner cutting assembly is used for cutting off the surplus corner of the bag film on the product after edge sealing processing; and
a transfer assembly; the transfer assembly is used for transferring products at the positions of the film feeding assembly, the edge sealing assembly and the corner shearing assembly.
The bag film packaging device divides the bag film forming and the product feeding into two lines which are carried out synchronously. The film cutting assembly is used for hot cutting and forming the packaging film, and the film assembly is taken out. The feeding assembly is loaded with product. The bag film and the product are converged and sleeved in the film feeding assembly, then edge sealing and corner shearing are sequentially carried out to complete the whole process from bag film forming to product packaging, and the transfer assembly is used for transferring the product between different assemblies. Through above-mentioned design, realize automatic packing, integrated from advancing the membrane and cutting the membrane to packing and cutting a whole set of flow in angle, realize the double-line concurrent operation, optimize flow and product flow direction, promote the production efficiency of product.
In one embodiment, the slitting assembly comprises: the film feeding device comprises a discharging roller, a first hot cutter positioned on one side of the discharging roller, a film feeding conveyor belt positioned on the side, deviating from the discharging roller, of the first hot cutter, and a position sensor arranged on the film feeding conveyor belt.
In one embodiment, the membrane extraction assembly comprises: the film cutting machine comprises a track plate connected to one side of a film cutting assembly and a film taking manipulator connected to the track plate in a sliding mode.
In one embodiment, the film feeding assembly comprises: the device comprises a bracket, a driving motor connected to the bracket, an upper moving block connected to the driving motor, and a lower moving block connected to the driving motor; the bracket is provided with a linear slide rail for the upper moving block and the lower moving block to slide; the driving motor is used for driving the upper moving block and the lower moving block to move close to each other and move away from each other; the upper moving block is provided with an upper suction nozzle which is arranged towards the lower moving block; the lower moving block is provided with a lower suction nozzle which is arranged opposite to the upper suction nozzle.
In one embodiment, the feed assembly comprises: the material loading plate and the material pushing rod are connected to the material loading plate; the material carrying plate is provided with a material channel for placing a product, and the material channel extends to the membrane conveying assembly; the material pushing rod is arranged along the extending direction of the material channel and used for pushing the product in the material channel to the film feeding assembly.
In one embodiment, the edge banding assembly comprises: the device comprises a support, a moving motor connected to a sliding seat, an upper moving clamp plate connected to the moving motor, and a lower moving clamp plate connected to the moving motor; the support is provided with a linear guide rail for the upper movable clamping plate and the lower movable clamping plate to slide; the moving motor is used for driving the upper moving splint and the lower moving splint to move close to and away from each other; the upper moving splint is provided with a second hot cutter which is arranged towards the lower moving splint.
In one embodiment, the corner shear assembly comprises: a plurality of toe assemblies and a drive assembly connected to the toe assemblies; wherein,
the pedrail angle component encloses a storage groove with a polygonal projection in the height direction; two toe angle components are respectively distributed at two ends of each bottom edge of the article holding groove; an included angle gap is formed between the two caterpillar corner assemblies positioned at the intersection of the two bottom edges of the article placing groove, and one caterpillar corner assembly is also provided with a third hot cutter and a waste hook; the third hot cutter and the waste hook can move to the included angle gap;
the driving assembly is used for driving the shoe angle assemblies to approach to the center of the object placing groove, and the driving assembly is further used for driving the two shoe angle assemblies on the same bottom edge of the object placing groove to approach to each other and to be away from each other.
In one embodiment, the other of the two toe assemblies at the intersection of the two edges of the storage tray is provided with a scrap blowing nozzle.
In one embodiment, the number of the shoe corner assemblies is eight, the projection of the object placing groove in the height direction is a rectangle, and four bottom edges of the object placing groove are defined as a first edge, a second edge, a third edge and a fourth edge which are sequentially connected; the drive assembly includes: a first driving unit and a second driving unit orthogonal to the first driving unit; wherein,
the first driving unit includes: the device comprises a first approaching motor, a first screw rod connected with the first approaching motor, a first bottom plate sleeved at one end of the first screw rod, a second bottom plate sleeved at the other end of the first screw rod, a first slide rail arranged in parallel with the first screw rod, a second slide rail arranged in parallel with the first screw rod, a first caterpillar motor arranged on the first bottom plate, a second screw rod arranged on the first bottom plate and connected with the first caterpillar motor, a third slide rail arranged on the first bottom plate and parallel with the second screw rod, a second caterpillar motor arranged on the second bottom plate, a third screw rod arranged on the second bottom plate and connected with the second caterpillar motor, and a fourth slide rail arranged on the second bottom plate and parallel with the second screw rod; the first bottom plate is parallel to the second bottom plate; the first bottom plate is respectively connected with the first slide rail and the second slide rail in a sliding manner; the second bottom plate is respectively connected with the first slide rail and the second slide rail in a sliding manner; the second screw and the third slide rail are respectively used for connecting two caterpillar corner assemblies positioned on the second edge; the third screw and the fourth slide rail are respectively used for connecting two caterpillar angle components positioned on the fourth side;
the second driving unit includes: the device comprises a second approaching motor, a fourth screw connected with the second approaching motor, a third bottom plate sleeved at one end of the fourth screw, a fourth bottom plate sleeved at the other end of the fourth screw, a fifth slide rail arranged in parallel with the fourth screw, a sixth slide rail arranged in parallel with the fourth screw, a third caterpillar motor arranged on the third bottom plate, a fifth screw arranged on the third bottom plate and connected with the third caterpillar motor, a seventh slide rail arranged on the third bottom plate and parallel to the fifth screw, a fourth caterpillar motor arranged on the fourth bottom plate, a sixth screw arranged on the fourth bottom plate and connected with the fourth caterpillar motor, and an eighth slide rail arranged on the fourth bottom plate and parallel to the sixth screw; the third bottom plate is parallel to the fourth bottom plate; the third bottom plate is respectively connected with a fifth slide rail and a sixth slide rail in a sliding manner; the fourth bottom plate is respectively connected with the fifth slide rail and the sixth slide rail in a sliding manner; the fifth screw and the seventh slide rail are respectively used for connecting the two caterpillar angle components on the first edge; the sixth screw and the eighth slide rail are respectively used for connecting two caterpillar angle components on the third edge;
the first screw, the second screw, the third screw, the fourth screw, the fifth screw and the sixth screw are positive and negative spiral screws respectively.
In one embodiment, the transfer assembly comprises: the device comprises a lifting conveyor belt, a first material clamping mechanical arm, a second conveyor belt and a second material clamping mechanical arm; the lifting conveyor belt is used for receiving the product in which the bag film is sleeved in the film conveying assembly, and can move up and down; the first conveying belt is positioned at the lower end of the moving range of the lifting conveying belt, one end of the first conveying belt is connected with the edge sealing assembly, and the first conveying belt is used for conveying products on the lifting conveying belt to the edge sealing assembly; the first material clamping manipulator is used for transferring the product subjected to edge sealing in the edge sealing assembly to a second conveying belt; the second conveying belt is used for conveying the products to a material grabbing position of the second material clamping manipulator; and the second material clamping mechanical arm is used for transferring the products from the second conveying belt to the corner shearing assembly and taking out the products after corner shearing.
Drawings
FIG. 1 is a schematic view of a pouch film packing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic flow diagram of the bag-in-film packaging apparatus shown in FIG. 1;
FIG. 3 is a schematic view of a film cutting assembly in the bag-in-film packaging apparatus shown in FIG. 1;
FIG. 4 is a schematic view of a film take-out assembly in the bagging film packaging apparatus shown in FIG. 1;
FIG. 5 is a schematic view of a film feeding assembly in the bag-in-film packaging apparatus shown in FIG. 1;
FIG. 6 is a schematic view of a feeding assembly in the bagging film packaging apparatus of FIG. 1;
FIG. 7 is a schematic view of a hem seal assembly in the bag film wrapping apparatus shown in FIG. 1;
FIG. 8 is a partial schematic view of the upper movable clamp plate of the banding assembly shown in FIG. 7;
FIG. 9 is a cross-sectional view of the upper movable clamp plate of FIG. 8;
FIG. 10 is a schematic view of a corner cutting assembly in the bag-in-film packaging apparatus shown in FIG. 1;
FIG. 11 is a partial schematic view of the corner shear assembly shown in FIG. 10;
fig. 12 is a schematic view of a shear angle caterpillar in the shear angle assembly shown in fig. 10;
FIG. 13 is a schematic view of a blow-out shoe corner tool of the corner shear assembly shown in FIG. 10;
FIG. 14 is a schematic view of a first process step of the bagging film package apparatus of FIG. 10;
FIG. 15 is a schematic view of a second process step of the bagging film package apparatus of FIG. 10;
FIG. 16 is a schematic view of a third process step of the bagging film package apparatus of FIG. 10;
FIG. 17 is a schematic view of a fourth process step of the bagging film package apparatus of FIG. 10;
the meaning of the reference symbols in the drawings is:
10-a bag film packaging device;
20-a film cutting assembly, 21-a discharging roller, 22-a first hot cutting knife, 23-a film conveying conveyor belt and 24-a position sensor;
30-membrane component taking, 31-membrane mechanical arm taking;
40-a film feeding assembly, 41-a support, 42-a driving motor, 43-an upper moving block, 44-a lower moving block, 45-a linear slide rail, 46-an upper suction nozzle and 47-a lower suction nozzle;
50-a feeding assembly, 51-a material carrying plate, 52-a material pushing rod and 53-a material channel;
60-a sealing edge assembly, 61-a support, 62-a moving motor, 63-an upper moving splint, 64-a lower moving splint, 65-a linear guide rail and 66-a second hot cutter;
70-corner shearing component, 71-corner lapping unit, 72-driving unit, 73-object placing groove, 74-included angle gap, 75-third hot cutter, 76-waste hook, 77-corner lapping plate, 78-guiding inclined plane, 79-sliding groove, 710-knife outlet, 711-hook groove, 712-corner lapping device, 713-waste blowing lapping device, 714-butt groove, 714-supporting frame, 715-bearing block, 716-first approaching motor, 717-first screw rod, 718-first bottom plate, 719-second bottom plate, 720-first sliding rail, 721-second sliding rail, 722-first corner lapping motor, 723-second screw rod, 724-third sliding rail, 724A-second corner lapping motor, 725-third screw rod, 725A-fourth sliding rail, 726-a second proximity motor, 727-a fourth screw, 728-a third base plate, 729-a fourth base plate, 730-a fifth slide rail, 731-a sixth slide rail, 732-a third tracking motor, 733-a fifth screw, 734-a seventh slide rail, 735-a fourth tracking motor, 736-a sixth screw, 737-an eighth slide rail;
80-transfer component, 81-lifting conveyor belt, 82-first conveyor belt, 83-first included angle manipulator, 84-second conveyor belt and 85-second material clamping manipulator.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the advantages and spirit of the present invention will be further understood by reference to the following detailed description and the accompanying drawings.
Referring to fig. 1 to 12, a schematic view of a bag film packaging apparatus 10 according to an embodiment of the present invention is shown.
The pouch film packaging device 10 is used to cut a packaging film into pouch films and package products. The pouch film packaging apparatus 10 includes: the film cutting assembly 20, the film taking assembly 30, the film feeding assembly 40, the feeding assembly 50, the edge sealing assembly 60, the corner shearing assembly 70 and the transferring assembly. Wherein the film cutting assembly 20 is used to heat cut the packaging film into bag film. The take-off module 30 is used to take off the bag film from the slit film module 20. The film feeding assembly 40 is used for receiving and stretching the bag film on the film taking assembly 30. The feed assembly 50 is used to push the product into the bag membrane that is stretched by the membrane feed assembly 40. The edge banding assembly 60 is used to receive the product sheathed with the bag film and edge banding the opening of the bag film. The corner cutting assembly 70 is used for cutting off the surplus corner of the bag film on the edge-sealed product. The transfer assembly is used for transferring the product at the position of the film feeding assembly 40, the edge sealing assembly 60 and the corner shearing assembly 70. The structure of each component is explained as follows:
the membrane cutting assembly 20 includes: the device comprises a discharging roller 21, a first hot cutting knife 22 positioned on one side of the discharging roller 21, a film conveying conveyor belt 23 positioned on the first hot cutting knife 22 and away from the discharging roller 21, and a position sensor 24 arranged on the film conveying conveyor belt 23. The discharge roller 21 is used for loading the rolled packaging film, which is processed in advance in this embodiment, and is folded once from a flat piece of packaging film, and then wound into a roll. When the first hot cutter 22 is hot-cut, a bag film having one open end is formed. The bag film is transferred in turn by the film transfer conveyor 23. And the position sensors 24 are two and are both non-contact sensors, which are spaced apart on the film feeding belt 23. The position sensor 24 is used for detecting whether the bag film is in place, and when the bag film is in place, the position sensor sends a pause electric signal to the film conveying belt 23 and sends a film taking electric signal to the film taking assembly 30, so that the bag film waits for the film taking assembly 30 at a preset film taking position.
The membrane extraction module 30 includes: a track plate (not shown) connected to one side of the film cutting assembly 20 and a film taking manipulator 31 slidably connected to the slide rail. After the film taking assembly 30 receives a film taking electrical signal from the position sensor 24 of the film cutting assembly 20, the film taking manipulator 31 moves along the track plate to a film taking position to take out the bag film.
This film feeding assembly 40 includes: the apparatus includes a frame 41, a driving motor 42 connected to the frame 41, an upper moving block 43 connected to the driving motor 42, and a lower moving block 44 connected to the driving motor 42. The support 41 is provided with a linear slide rail 45 on which an upper moving block 43 and a lower moving block 44 slide. The driving motor 42 serves to move the upper moving block 43 and the lower moving block 44 toward and away from each other. The upper moving block 43 is provided with an upper suction nozzle 46 disposed toward the lower moving block 44. The lower moving block 44 is provided with a lower suction nozzle 47 disposed opposite to the upper suction nozzle 46. The driving motor 42 drives the upper moving block 43 and the lower moving block 44 to move close to each other, so that the upper suction nozzle 46 can suck one surface of the bag film, the lower suction nozzle 47 can suck the other surface of the bag film, and then the driving motor 42 drives the upper moving block 43 and the lower moving block 44 to move away from each other, so that the bag film is spread to wait for the product to enter the bag film. In this embodiment, the driving motor 42 can drive the upper moving block 43 and the lower moving block 44 to move through the screws rotating in the forward and backward directions.
The feed assembly 50 includes: a material carrying plate 51 and a material pushing rod 52 connected to the material carrying plate 51. The material carrying plate 51 is provided with a material channel 53 for placing products, and the material channel 53 extends to the membrane conveying assembly 40. The material pushing rod 52 is arranged along the extending direction of the material channel 53 and is used for pushing the product in the material channel 53 to the film feeding assembly 40. The pusher bar 52 acts to push the product from the opening of the bag film into the bag film. In this embodiment, the feeding assembly 50 is designed with a dual pushing rod 52 and a dual channel 53.
This banding subassembly 60 includes: a support 61, a moving motor 62 connected to the slider, an upper moving jaw 63 connected to the moving motor 62, and a lower moving jaw 64 connected to the moving motor 62. The holder 61 is provided with a linear guide 65 on which an upper moving jaw 63 and a lower moving jaw 64 slide. The moving motor 62 is for moving the upper moving jaw 63 and the lower moving jaw 64 toward and away from each other. The upper moving jaw 63 is provided with a second hot cutter 66 disposed toward the lower moving jaw 64. The moving motor 62 drives the upper moving clamp 63 and the lower moving clamp 64 to close each other to close the opening of the bag film, and the second hot knife 66 is used to perform a hot-cutting edge sealing treatment on the opening of the bag film. In this embodiment, the moving motor 62 can drive the upper moving clamp 63 and the lower moving clamp 64 to move by rotating the screw rods forward and backward.
The corner shear assembly 70 includes: a plurality of shoe angle units 71 and a driving unit 72 connected to the shoe angle units 71. Wherein,
the toe unit 71 defines a storage slot 73 having a polygonal projection in the height direction. Two toe angle units 71 are respectively distributed at two ends of each bottom edge of the article placing groove 73. An included angle gap 74 is formed between two toe angle units 71 positioned at the intersection of two bottom edges of the storage groove 73, and one of the toe angle units 71 is also provided with a third hot cutter and a waste hook 76. A third hot knife and scrap hook 76 can be moved into angled slot 74.
The driving unit 72 is used for driving the toe angle units 71 to approach to the center of the object placing groove 73, and the driving unit 72 is also used for driving the two toe angle units 71 on the same bottom edge of the object placing groove 73 to approach to each other and to move away from each other.
Further, the other of the two toe-angle units 71 located at the intersection of the two sides of the storage tray 73 is provided with a scrap blowing nozzle (not shown). After the hot cutting is finished, in order to prevent the excess corners of the packaging film from adhering to the toe angle units 71, waste blowing nozzles are arranged to blow away the excess corners of the packaging film. The shoe angle unit 71 includes: and a shoe angle plate 77 arranged perpendicular to the bottom edge of the storage groove 73. The shoe gusset 77 has a guide slope 78 on its surface facing the intersection of the bottom edges of the storage compartment 73. The guide ramps 78 match the angled slots 74. The toe angle unit 71 is provided with a chute 79 for accommodating the third hot cutter and a cutter outlet 710 for allowing the third hot cutter to move to the included angle gap 74. The toe unit 71 is provided with a hook groove 711 for receiving the waste hook 76. One end of the waste hook 76 is pivoted inside the toe unit 71 and the other end extends toward the angled slot 74. A corner shearing motor (not shown) for driving the third hot cutter to slide and a hook waste motor (not shown) for driving the waste hook 76 to rotate are arranged in the corner tracking unit 71. For the sake of convenience of distinction and explanation, in this specification, the grouper provided with the third hot cutter and the scrap hook 76 is defined as a shear angle grouper 712, and the grouper provided with a scrap blowing nozzle is positioned as a scrap blowing grouper 713. In addition, an anti-sticking electroplating layer, such as a teflon layer, can be further arranged on the surface of the third hot cutting knife, and the anti-sticking electroplating layer can effectively prevent the packaging film from being adhered to the surface of the third hot cutting knife. An abutting groove 714 matched with the waste hook 76 is further arranged on one side of the waste blowing crawler 713. In operation, the waste hook 76 presses the excess corners of the packaging film against the abutment slots 714.
Preferably, the corner shear assembly 70 further comprises: a support frame 714 positioned on the object placing groove 73. The support frame 714 is used for supporting a product wrapped with a packaging film. The support frame 714 includes: a plurality of receiving blocks 715 distributed on the bottom edge of the storage compartment 73. At least one receiving block 715 is disposed on a bottom edge of the storage compartment 73.
It is apparent that the corner cutting assembly 70 of the present invention needs to be adjusted according to the number of sides of the polygon projected in the vertical direction of the product, such as three, four, five, six or more sides. For the convenience of describing the technical solution of the corner cutting assembly 70 of the present invention, a more common cubic color box is taken as an example herein, i.e. the color box is projected to be a quadrilateral product in the vertical direction, and those skilled in the art can reasonably adapt to the other conditions of the number of sides according to the technical principle disclosed in the present invention.
In this embodiment, the number of the shoe corner units 71 is eight, the projection of the storage groove 73 in the height direction is a rectangle, and four bottom sides of the storage groove 73 are defined as a first side, a second side, a third side, and a fourth side which are connected in sequence.
The drive unit 72 includes: a first drive unit 72 and a second drive unit 72 orthogonal to the first drive unit 72. The method comprises the following specific steps:
the first driving unit 72 includes: the device comprises a first approaching motor 716, a first screw 717 connected with the first approaching motor 716, a first bottom plate 718 sleeved at one end of the first screw 717, a second bottom plate 719 sleeved at the other end of the first screw 717, a first slide rail 720 arranged in parallel with the first screw 717, a second slide rail 721 arranged in parallel with the first screw 717, a first caterpillar motor 722 installed on the first bottom plate 718, a second screw 723 installed on the first bottom plate 718 and connected with the first caterpillar motor 722, a third slide rail 724 installed on the first bottom plate 718 and parallel with the second screw 723, a second caterpillar motor 724A installed on the second bottom plate 719, a third caterpillar screw 725 installed on the second bottom plate 719 and connected with the second caterpillar motor 724A, and a fourth slide rail 725A installed on the second bottom plate 719 and parallel with the second screw 723. The first base plate 718 is parallel to the second base plate 719. The first bottom plate 718 is slidably connected to the first slide rail 720 and the second slide rail 721. The second bottom plate 719 is slidably connected to the first slide rail 720 and the second slide rail 721 respectively. The second screw 723 and the third slide rail 724 are respectively used for connecting the two toe-off units 71 on the second side. The third screw 725 and the fourth slide 725A are used to connect the two toe units 71 on the fourth side, respectively.
The second driving unit 72 includes: the third and fourth track motors comprise a second proximity motor 726, a fourth screw 727 connected with the second proximity motor 726, a third bottom plate 728 sleeved at one end of the fourth screw 727, a fourth bottom plate 729 sleeved at the other end of the fourth screw 727, a fifth slide rail 730 arranged in parallel with the fourth screw 727, a sixth slide rail 731 arranged in parallel with the fourth screw 727, a third track motor 732 arranged on the third bottom plate 728, a fifth screw 733 arranged on the third bottom plate 728 and connected with the third track motor 732, a seventh slide rail 734 arranged on the third bottom plate 728 and parallel with the fifth screw 733, a fourth track motor 735 arranged on the fourth bottom plate 729, a sixth screw 736 arranged on the fourth bottom plate 729 and connected with the fourth track motor 735, and an eighth slide rail 737 arranged on the fourth bottom plate 729 and parallel with the sixth screw 736. The third floor 728 is parallel to the fourth floor 729. The third bottom plate 728 is slidably connected to the fifth slide rail 730 and the sixth slide rail 731 respectively. The fourth bottom plate 729 is slidably coupled to the fifth and sixth slide rails 730 and 731, respectively. The fifth screw 733 and the seventh slide 734 are respectively used to connect the two shoe angle units 71 on the first side. The sixth screw 736 and the eighth sliding rail 737 are respectively used to connect the two toe unit 71 located on the third side.
The first screw 717, the second screw 723, the third screw 725, the fourth screw 727, the fifth screw 733, and the sixth screw 736 are positive and negative screw rods, respectively. The forward and reverse rotation screw has the characteristics that the thread directions of the two ends of the screw are opposite, and when the screw rotates, the screw can drive the parts respectively sleeved at the two ends of the screw to mutually approach and separate from each other.
In the present embodiment, the four toe angle units 71 connected to the second screw 723 and the third screw 725 are all corner shearing toe angles 712, and the four toe angle units 71 connected to the fifth screw 733 and the sixth screw 736 are all corner waste blowing toe angles 713.
The processing steps of the corner shearing assembly 70 of the present embodiment are described as follows:
the method comprises the following steps: as shown, the device is in an initial state. The color cartridge wrapped with the wrapping film is placed on the support frame 714, and at this time, the first bottom plate 718, the second bottom plate 719, the third bottom plate 728, and the fourth bottom plate 729 are away from the side surfaces of the color cartridge.
Step two: as shown, the first bottom plate 718, the second bottom plate 719, the third bottom plate 728, and the fourth bottom plate 729 are drawn toward the side of the paint cartridge, so that the toe unit 71 abuts against the side of the paint cartridge.
Step three: as shown, the corner units 71 start to move to the four corners of the color box, and the angle-forming slits 74 clamp the remaining corners of the packaging film wrapping the color box, and the waste hooks 76 rotate to press the remaining corners of the packaging film tightly against the adjacent other corner units 71, so that the remaining corners of the packaging film are hooked. The third hot knife moves into angled slot 74 and hot cuts the excess corner of the packaging film.
Step four: as shown, after the hot cutting and edge sealing are completed, the third hot cutter 75 retracts, the waste hook 76 rotates, and the waste blowing nozzle blows air to blow away the residual angle of the cut packaging film. The toe angle unit 71 and the drive unit 72 return to the initial state.
The transfer assembly 80 includes: an elevating conveyor belt 81, a first conveyor belt 82, a first material clamping manipulator 83, a second conveyor belt 84, and a second material clamping manipulator 85. The lifting conveyor 81 is used to receive the product in which the bag film is nested in the film feeding assembly 40, and the lifting conveyor 81 can translate up and down. The first conveying belt 82 is located at the lower end of the moving range of the lifting conveying belt 81, one end of the first conveying belt 82 is connected with the edge sealing assembly 60, and the first conveying belt 82 is used for conveying products on the lifting conveying belt to the edge sealing assembly 60. The first material clamping robot 83 is used for transferring the finished product sealed in the sealing assembly 60 to the second conveyor belt 84. The second transfer belt 84 is used to transfer the products to the gripper of the second clamping robot 85. The second clamping robot 85 is used for transferring the product from the second conveyor belt 84 to the corner cutting assembly 70 and for taking out the corner cut product.
Brief description of the addition procedure:
the first process is as follows: the packaging film is thermally cut into bag film by the film cutting assembly 20, and the bag film is spread by the film taking assembly 30 and the film feeding assembly 40 and fed in front of the feeding assembly 50.
And a second process: the feed assembly 50 feeds the product in two separate columns simultaneously, places the product in the bag film that is spread by the film feed assembly 40, and pushes the product to the elevator conveyor 81.
And a third process: the product descends on the lifting conveyor belt 81 and is conveyed onto the first conveyor belt 82, and the edge sealing assembly 60 performs edge sealing treatment on the bag film sleeved with the product before the first conveyor belt 82 conveys the product to the edge sealing assembly 60.
And (4) a fourth process: the first material clamping manipulator 83 transfers the edge-sealed product to the second conveyor belt 84, and the second conveyor belt 84 conveys the product to the end of the second conveyor belt 84.
And a fifth process: the second material clamping manipulator 85 picks up the product at the tail end of the second conveying belt 84 and puts the product into the corner shearing assembly 70 to carry out corner shearing processing on the bag film on the product, and finally the second material clamping manipulator 85 sends the corner sheared product out of the equipment.
The above-mentioned bag film packaging apparatus 10 separates the formation of the bag film and the feeding of the product into two lines that are performed simultaneously. The film cutting module 20 thermally cuts and shapes the packaging film, and takes out the packaging film through the film taking module 30. The feed assembly 50 is loaded with product. The bag film and the product are gathered and sleeved in the film feeding assembly 40, then edge sealing and corner shearing are sequentially carried out to complete the whole process from bag film forming to product packaging, and the transfer assembly 80 is used for transferring the product between different assemblies. Through above-mentioned design, realize automatic packing, integrated from advancing the membrane and cutting the membrane to packing and cutting a whole set of flow in angle, realize the double-line concurrent operation, optimize flow and product flow direction, promote the production efficiency of product.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A bag film packing apparatus for cutting a packing film into bag films and packing products, characterized in that: the pouch film packing apparatus includes:
cutting the membrane assembly; the film cutting assembly is used for thermally cutting the packaging film into bag films;
taking a membrane component; the membrane taking assembly is used for taking out the bag membrane from the membrane cutting assembly;
a film feeding assembly; the film feeding assembly is used for receiving the bag film on the film taking assembly and stretching the bag film;
a feed assembly; the feeding assembly is used for pushing the product into the bag film spread by the film feeding assembly;
a sealing edge component; the edge sealing assembly is used for receiving the product sleeved with the bag film and sealing the opening of the bag film;
a corner shearing assembly; the corner shearing assembly is used for cutting off the surplus corner of the bag film on the product after edge sealing treatment; and
a transfer assembly; the transfer assembly is used for transferring products at the positions of the film feeding assembly, the edge sealing assembly and the corner shearing assembly.
2. The bag film packaging apparatus of claim 1, wherein said film cutting assembly comprises: the film feeding device comprises a discharging roller, a first hot cutter positioned on one side of the discharging roller, a film feeding conveyor belt positioned on the side, away from the discharging roller, of the first hot cutter, and a position sensor arranged on the film feeding conveyor belt.
3. The bagging film packaging apparatus of claim 1, wherein the film removing assembly comprises: the film cutting machine comprises a track plate connected to one side of the film cutting assembly and a film taking manipulator connected to the track plate in a sliding mode.
4. The bag film wrapping apparatus according to claim 1, wherein said film feeding assembly comprises: the device comprises a bracket, a driving motor connected to the bracket, an upper moving block connected to the driving motor, and a lower moving block connected to the driving motor; the bracket is provided with a linear slide rail for the sliding of the upper moving block and the lower moving block; the driving motor is used for driving the upper moving block and the lower moving block to move close to each other and move away from each other; the upper moving block is provided with an upper suction nozzle which is arranged towards the lower moving block; the lower moving block is provided with a lower suction nozzle which is arranged opposite to the upper suction nozzle.
5. The bagging film packaging apparatus of claim 1, wherein the feed assembly comprises: the material pushing device comprises a material loading plate and a material pushing rod connected to the material loading plate; the material carrying plate is provided with a material channel for placing a product, and the material channel extends to the film conveying assembly; the material pushing rod is arranged along the extending direction of the material channel and used for pushing the products in the material channel to the film feeding assembly.
6. The bagging film packaging apparatus of claim 1, wherein the edge seal assembly comprises: the support, a mobile motor connected to the sliding seat, an upper mobile clamping plate connected to the mobile motor, and a lower mobile clamping plate connected to the mobile motor; the support is provided with a linear guide rail for the upper movable clamping plate and the lower movable clamping plate to slide; the moving motor is used for driving the upper moving clamping plate and the lower moving clamping plate to move close to and away from each other; the upper moving clamping plate is provided with a second hot cutter which is arranged towards the lower moving clamping plate.
7. The bagging film packaging apparatus of claim 1, wherein the corner shear assembly comprises: a plurality of toe assemblies and a drive assembly connected to the toe assemblies; wherein,
the pedrail angle component encloses a storage groove with a polygonal projection in the height direction; the two ends of each bottom edge of the article placing groove are respectively distributed with one caterpillar corner component; an included angle gap is formed between the two caterpillar corner assemblies positioned at the intersection of the two bottom edges of the article placing groove, and one caterpillar corner assembly is also provided with a third hot cutter and a waste hook; the third hot cutter and the waste hook can move into the included angle gap;
the driving assembly is used for driving the shoe angle assemblies to approach to the center of the object placing groove, and the driving assembly is further used for driving the two shoe angle assemblies located on the same bottom edge of the object placing groove to approach to each other and to be away from each other.
8. The bagging film packaging apparatus of claim 7, wherein the other of the two shoe corner assemblies at the intersection of the two edges of the storage trough is provided with a scrap blowing nozzle.
9. The bagging film packaging device of claim 7, wherein the number of the shoe corner assemblies is eight, the projection of the article holding groove in the height direction is rectangular, and four bottom edges of the article holding groove are respectively a first edge, a second edge, a third edge and a fourth edge which are connected in sequence; the drive assembly includes: a first drive unit and a second drive unit orthogonal to the first drive unit; wherein,
the first driving unit includes: the device comprises a first approaching motor, a first screw rod connected with the first approaching motor, a first bottom plate sleeved at one end of the first screw rod, a second bottom plate sleeved at the other end of the first screw rod, a first slide rail arranged in parallel with the first screw rod, a second slide rail arranged in parallel with the first screw rod, a first toe motor arranged on the first bottom plate, a second screw rod arranged on the first bottom plate and connected with the first toe motor, a third slide rail arranged on the first bottom plate and parallel to the second screw rod, a second toe motor arranged on the second bottom plate, a third screw rod arranged on the second bottom plate and connected with the second toe motor, and a fourth slide rail arranged on the second bottom plate and parallel to the second screw rod; the first bottom plate is parallel to the second bottom plate; the first bottom plate is respectively connected with the first slide rail and the second slide rail in a sliding manner; the second bottom plate is respectively connected with the first slide rail and the second slide rail in a sliding manner; the second screw rod and the third slide rail are respectively used for connecting the two track angle components positioned on the second edge; the third screw and the fourth slide rail are respectively used for connecting the two track angle assemblies on the fourth side;
the second driving unit includes: the device comprises a second approaching motor, a fourth screw connected with the second approaching motor, a third bottom plate sleeved at one end of the fourth screw, a fourth bottom plate sleeved at the other end of the fourth screw, a fifth slide rail arranged in parallel with the fourth screw, a sixth slide rail arranged in parallel with the fourth screw, a third toe motor arranged on the third bottom plate, a fifth screw arranged on the third bottom plate and connected with the third toe motor, a seventh slide rail arranged on the third bottom plate and parallel to the fifth screw, a fourth toe motor arranged on the fourth bottom plate, a sixth screw arranged on the fourth bottom plate and connected with the fourth toe motor, and an eighth slide rail arranged on the fourth bottom plate and parallel to the sixth screw; the third bottom plate is parallel to the fourth bottom plate; the third bottom plate is respectively connected with the fifth slide rail and the sixth slide rail in a sliding manner; the fourth bottom plate is respectively connected with the fifth slide rail and the sixth slide rail in a sliding manner; the fifth screw and the seventh slide rail are respectively used for connecting the two track angle assemblies on the first edge; the sixth screw and the eighth slide rail are respectively used for connecting the two track angle assemblies on the third side;
the first screw, the second screw, the third screw, the fourth screw, the fifth screw, and the sixth screw are positive and negative screw rods, respectively.
10. The bag film packaging apparatus of claim 1, wherein said transfer assembly comprises: the device comprises a lifting conveyor belt, a first material clamping mechanical arm, a second conveyor belt and a second material clamping mechanical arm; the lifting conveyor belt is used for receiving the product sleeved with the bag film in the film conveying assembly and can move up and down; the first conveying belt is positioned at the lower end of the moving range of the lifting conveying belt, one end of the first conveying belt is connected with the edge sealing assembly, and the first conveying belt is used for conveying products on the lifting conveying belt to the edge sealing assembly; the first material clamping manipulator is used for transferring the product subjected to edge sealing in the edge sealing assembly to the second conveying belt; the second conveying belt is used for conveying the products to a material grabbing position of the second material clamping manipulator; the second material clamping mechanical arm is used for transferring the products from the second conveying belt to the corner shearing assembly and taking out the products after corner shearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703067.5A CN107458644A (en) | 2017-08-16 | 2017-08-16 | Bag film packing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703067.5A CN107458644A (en) | 2017-08-16 | 2017-08-16 | Bag film packing device |
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| CN107458644A true CN107458644A (en) | 2017-12-12 |
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| CN201710703067.5A Pending CN107458644A (en) | 2017-08-16 | 2017-08-16 | Bag film packing device |
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| CN108688902A (en) * | 2018-04-20 | 2018-10-23 | 深圳市卓翼科技股份有限公司 | Packaging system |
| CN108945636A (en) * | 2018-04-20 | 2018-12-07 | 深圳市卓翼科技股份有限公司 | Sealing machine and mouth-sealing method |
| CN109094878A (en) * | 2018-07-02 | 2018-12-28 | 深圳市博辉特科技有限公司 | A kind of middle sealing machine |
| CN109178487A (en) * | 2018-06-26 | 2019-01-11 | 深圳市道元实业有限公司 | Cutter for cutting corners and its corner cut method |
| CN109969454A (en) * | 2019-04-29 | 2019-07-05 | 深圳市千汇谷智能装备有限公司 | A kind of protective film of electronic product automatic packaging method |
| CN110877760A (en) * | 2019-12-16 | 2020-03-13 | 深圳市富云帝科技有限公司 | Film packaging machine |
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| CN109969454A (en) * | 2019-04-29 | 2019-07-05 | 深圳市千汇谷智能装备有限公司 | A kind of protective film of electronic product automatic packaging method |
| CN109969454B (en) * | 2019-04-29 | 2020-03-24 | 深圳市千汇谷智能装备有限公司 | Automatic packaging method for electronic product protective film |
| CN110877760A (en) * | 2019-12-16 | 2020-03-13 | 深圳市富云帝科技有限公司 | Film packaging machine |
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Application publication date: 20171212 |