CN222310159U

CN222310159U - Can making iron plate printing positioning mechanism

Info

Publication number: CN222310159U
Application number: CN202420965022.0U
Authority: CN
Inventors: 孙祖桥; 黄志虎; 韩志潮; 黄治军; 王木胜
Original assignee: Zhejiang Zhongxiang Yintie Can Making Co ltd
Current assignee: Zhejiang Zhongxiang Yintie Can Making Co ltd
Priority date: 2024-05-07
Filing date: 2024-05-07
Publication date: 2025-01-07
Anticipated expiration: 2034-05-07

Abstract

The utility model relates to the technical field of can-making and iron-printing plates, in particular to a can-making and iron-printing plate printing positioning mechanism, which comprises a printing machine and a conveying belt, wherein the conveying belt is positioned in the printing machine, the top of the printing machine is provided with connecting seats at two ends of the conveying belt, the two groups of connecting seats are connected through positioning components, the positioning components are used for automatically positioning plates, each positioning component consists of a limiting plate, a rotating block, a rotating rod, a positive and negative screw rod, a connecting plate, a guide rod, a moving block, a connecting frame and a sucking disc, the two groups of limiting plates are respectively and slidably connected in the two groups of connecting seats, the rotating block is fixedly connected to the outer side of the limiting plate and positioned in the connecting seats, the two groups of rotating rods are rotatably connected to one end of the rotating block, which is far away from the limiting plate, and the positive and negative screw rod is positioned at one end of the two groups of rotating rods, compared with the existing plate printing and positioning, the whole practicability of the plate printing and positioning can be improved through design.

Description

Printing and positioning mechanism for tin printing plate

Technical Field

The utility model relates to the technical field of can-making and iron-printing, in particular to a can-making and iron-printing plate printing positioning mechanism.

Background

Printing is a technique of transferring ink onto the surfaces of paper, metal, fabric, plastic, leather and other materials by plate making, inking, pressurizing and other steps on originals such as characters, pictures, photos and anti-counterfeiting, copying the original contents in batches, printing tin printing on tin printing, the fine patterns are attached to the surface of the tinplate, rolled iron sheets are cut into pieces in the can manufacturing process, then each piece of iron sheet is printed and dried, and the piece of iron sheet capable of being manufactured into a plurality of cans is cut into corresponding sizes of a single can and then pressed to form the cans.

Through retrieving, bulletin number CN207375433U is a printing equipment of deviation prevention printing function, including conveying mechanism and printing mechanism, conveying mechanism is located printing mechanism's input, wherein conveying mechanism is equipped with two piece at least deflector and mount pad, the mount pad is equipped with actuating lever and auxiliary lever, the actuating lever is equipped with the drive wheel that is used for letting printing material carry and enables actuating lever pivoted driving motor, the auxiliary lever is equipped with the signal output device that is used for detecting printing material both sides position, signal output device is connected with the measuring rod, measuring rod one end extends to conveying mechanism's tail end department, signal output device's information output part is connected with the PLC controller, the control end of PLC controller is connected with driving motor's control end. The utility model has the beneficial effects that 1, the structure is combined with the detection rod through the signal output device, the position of the printing material is accurately detected, the deviation of the printing material is avoided, and the printing precision is improved. 2. The structure controls the driving motor through the PLC controller, and when the deviation of the printing material occurs, the driving motor is immediately stopped to work, so that the qualification of the finished product is improved; the novel can-making metal printing plate printing positioning mechanism has the advantages that when the equipment is used for positioning and guiding plates, the positioning handle is used for driving the positioning side plates to be matched with operators to position and guide the printed plates, so that the offset is prevented, but when the printed materials are offset, the driving motor is required to be stopped immediately to position the plates, so that the plate printing time is increased, the printing efficiency is reduced, the improvement of the existing plate printing positioning is achieved, the novel can-making metal printing plate printing positioning mechanism is designed to solve the technical defects, and the practicability of the whole plate printing positioning is improved.

Disclosure of utility model

The utility model aims to provide a printing and positioning mechanism for a can-making metal printing plate, which can automatically position the plate through a positioning assembly when a conveying belt moves the plate to the inside of a printing machine, so that the problem that the printing effect is affected due to the deviation of the plate is prevented, and the overall practicability of the printing and positioning of the plate is improved, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The printing positioning mechanism for the can-making metal printing plate comprises a printer and a conveying belt, wherein the conveying belt is positioned in the printer, connecting seats are arranged at the top of the printer and positioned at two ends of the conveying belt, and the two groups of connecting seats are connected through a positioning assembly;

the positioning component is used for automatically positioning the plate.

As a preferable scheme of the utility model, the positioning assembly consists of limiting plates, rotating blocks, rotating rods, positive and negative screw rods, connecting plates, guide rods, moving blocks, connecting frames and suckers, wherein two groups of limiting plates are respectively and slidably connected to the interiors of the two groups of connecting seats, the rotating blocks are fixedly connected to the outer sides of the limiting plates and positioned in the interiors of the connecting seats, the two groups of rotating rods are both rotationally connected to one end, far away from the limiting plates, of the rotating blocks, the positive and negative screw rods are positioned at one end, far away from the rotating blocks, of the two groups of rotating rods, the connecting plates are positioned at the bottoms of the limiting plates, the guide rods are rotationally connected to one end, far away from the limiting plates, of the connecting rods are positioned between the two groups of guide rods, the connecting frames are positioned at the tops of the moving blocks, and the multiple groups of suckers are positioned at the tops of the connecting frames.

As a preferable scheme of the utility model, one end of the rotating rod, which is close to the positive and negative screw rod, is rotationally connected with a driving block, and the driving block is in threaded connection with the positive and negative screw rod.

As a preferable scheme of the utility model, the two ends of the moving block, which are close to the two groups of guide rods, are respectively provided with a moving groove, the inner structure size of the moving grooves is designed correspondingly to the outer structure size of the guide rods, and the moving block is connected with the guide rods through the moving grooves.

As a preferable scheme of the utility model, the guide rod extends to the inside of the moving groove to be rotationally connected with the guide wheel, the inside of the printing machine is provided with the through groove, and the printing machine is connected with the moving block through the through groove.

As a preferable scheme of the utility model, the outer side of the positive and negative screw rod is fixedly connected with a first driving wheel, the outer side of the first driving wheel is provided with a driving belt, one end of the driving belt, which is far away from the first driving wheel, is provided with a second driving wheel, the inner part of the second driving wheel is fixedly connected with a driving rod, the outer side of the driving rod is fixedly connected with a first conical gear, the outer side of the first conical gear is in meshed connection with a second conical gear, two groups of second conical gears are connected through a transmission rod, and one end of the driving rod, which is far away from the first conical gear, extends to the driving end of a driving motor which is fixedly connected with the inner part of the printer.

As a preferable scheme of the utility model, a guide groove is formed in the connecting seat, the size of the inner structure of the guide groove is designed corresponding to the size of the outer structure of the limiting plate and the connecting plate, and the connecting seat is connected with the limiting plate and the connecting plate through the guide groove.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, through the design of the positioning assembly, the driving motor is driven, when the driving rod is driven to rotate, the first bevel gear can rotate, the second bevel gear is driven to rotate, the transmission rod can rotate, the two groups of driving rods can rotate, the second driving wheel is driven to rotate, the driving belt can displace, the first driving wheel is driven to rotate, the positive and negative screw rod can rotate, the driving block can be driven to displace when the positive and negative screw rod rotates, the rotating rod can displace, the rotating block can be driven to displace, the limiting plates can displace, the plates can be positioned through the two groups of limiting plates, the plates are prevented from being offset, the printing effect is influenced, the limiting plates displace, the connecting plates are driven to displace, the guide rods can displace in the two groups of moving grooves, the moving grooves incline the structural design, the moving block can displace, the connecting frame is driven to displace, the multiple groups of sucking discs can displace, the plates can contact with the plates, the bottom of the two groups of plates can be contacted with the limiting plates, and the plate absorption stability can be increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a positioning assembly according to the present utility model;

Fig. 3 is a schematic diagram of a moving block structure according to the present utility model.

The printing machine comprises a printing machine body 1, a conveying belt 2, a connecting seat 3, a positioning assembly 4, a limiting plate 5, a rotating block 6, a rotating rod 7, a positive and negative screw rod 8, a connecting plate 9, a connecting plate 10, a guide rod 11, a moving block 12, a connecting frame 13, a sucker 14, a driving block 15, a moving groove 16, a through groove 17, a first driving wheel 18, a driving belt 19, a second driving wheel 20, a driving rod 21, a first conical gear 22, a second conical gear 23 and a transmission rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples:

referring to fig. 1-3, the present utility model provides a technical solution:

The printing positioning mechanism for the can-making metal printing plate comprises a printer 1 and a conveying belt 2, wherein the conveying belt 2 is positioned in the printer 1, the top of the printer 1 and two ends of the conveying belt 2 are respectively provided with a connecting seat 3, and the two groups of connecting seats 3 are connected through a positioning assembly 4;

the positioning component 4 is used for automatically positioning the plate.

Further, locating component 4 comprises limiting plate 5, rotating block 6, rotating rod 7, positive and negative lead screw 8, connecting plate 9, guide bar 10, movable block 11, link 12 and sucking disc 13, two sets of limiting plate 5 sliding connection respectively in the inside of two sets of connecting seats 3, rotating block 6 fixed connection is in the outside of limiting plate 5 and be located the inside of connecting seat 3, two sets of rotating rod 7 all rotate and connect in the one end that rotating block 6 kept away from limiting plate 5, positive and negative lead screw 8 is located the one end that rotating block 6 was kept away from to two sets of rotating rod 7, connecting plate 9 is located the bottom of limiting plate 5, guide bar 10 rotates and connects in connecting plate 9 is kept away from the one end of limiting plate 5, movable block 11 is located between two sets of guide bars 10, link 12 is located the top of movable block 11, multiunit sucking disc 13 all is located the top of link 12, when conveyer belt 2 shifts panel to the inside of printing machine 1, can be automatically through locating component 4 to carry out positioning treatment to panel, prevent to appear the skew, lead to the problem that influences printing effect.

Wherein, the one end rotation that dwang 7 is close to positive and negative lead screw 8 is connected with drive block 14, and drive block 14 and positive and negative lead screw 8 are threaded connection, carry out threaded connection with drive block 14 and positive and negative lead screw 8, when positive and negative lead screw 8 rotates, can drive block 14 and displace for dwang 7 can displace, drives dwang 6 and displaces, thereby makes limiting plate 5 can displace, can fix a position the panel through two sets of limiting plates 5, prevents that the skew from appearing in the panel, leads to influencing the effect of printing.

Secondly, the movable block 11 is close to both ends of two sets of guide bars 10 and has all been offered the movable slot 15, the internal structure size of movable slot 15 is corresponding design with the external structure size of guide bar 10, movable block 11 is connected with guide bar 10 through movable slot 15, carry out sliding connection with guide bar 10 and movable slot 15, carry out the displacement at limiting plate 5, drive connecting plate 9 and displace, make guide bar 10 can displace, two sets of guide bars 10 carry out the displacement in the inside of two sets of movable slots 15, movable slot 15 slope structural design, make movable block 11 can displace, drive link 12 and carry out the displacement, thereby make many sets of sucking discs 13 can displace, with the panel contact, when two sets of limiting plate 5 carry out spacing to the panel, sucking disc 13 and the bottom contact of panel, thereby can adsorb it, can increase panel stability, prevent the skew.

Furthermore, the guide bar 10 extends to the inside rotation of the movable groove 15 and is connected with the guide wheel, the through groove 16 is formed in the inside of the printer 1, the printer 1 is connected with the movable block 11 through the through groove 16, the guide wheel is connected with the movable groove 15, when the guide bar 10 is dead in the inside of the movable groove 15 due to displacement, the stability of the displacement of the guide bar 10 can be increased through the guide wheel, the displacement is prevented, the movable block 11 is connected with the through groove 16, when a plate is displaced to the inside of the printer 1 through the conveying belt 2, the displacement of the movable block 11 drives the connecting frame 12 to displace, the sucker 13 can be connected with the plate, and the limiting is carried out on the sucker 13.

Further, the first driving wheel 17 is fixedly connected to the outer side of the positive and negative screw rod 8, the driving belt 18 is arranged on the outer side of the first driving wheel 17, the second driving wheel 19 is arranged at one end, far away from the first driving wheel 17, of the driving belt 18, the driving rod 20 is fixedly connected to the inner side of the second driving wheel 19, the first bevel gear 21 is fixedly connected to the outer side of the driving rod 20, the second bevel gears 22 are connected through the transmission rod 23 in a meshed mode, one end, far away from the first bevel gear 21, of the driving rod 20 extends to the driving end of the driving motor, the driving motor is driven, when the driving rod 20 rotates, the first bevel gear 21 can rotate to drive the second bevel gear 22, the transmission rod 23 can rotate, two groups of driving rods 20 can rotate to drive the second driving wheel 19, the driving belt 18 can displace to drive the first driving wheel 17, the screw rod 8 can rotate, the two groups of guide rods 10 can displace synchronously, and the two groups of guide rods 11 can displace synchronously, and the guide rods 11 cannot displace synchronously.

Still further, the guide way has been seted up to the inside of connecting seat 3, and the inner structure size of guide way is corresponding design with limiting plate 5 and connecting plate 9's external structure size, and connecting seat 3 is connected limiting plate 5 and connecting plate 9 through the guide way, is connected limiting plate 5 and connecting plate 9 with the guide way, when limiting plate 5 and connecting plate 9 carry out the displacement, can lead to it through the guide way, prevents to appear the skew, leads to influencing the location to panel.

In this embodiment, the implementation scenario specifically includes: during actual use, place the panel at the top of conveyer belt 2, can displace panel to the inside of printing machine 1 through conveyer belt 2, drive driving motor, when driving actuating lever 20 rotates, make first bevel gear 21 can rotate, drive second bevel gear 22 and rotate, make transfer lever 23 can rotate, thereby make two sets of actuating levers 20 can rotate, drive second drive wheel 19 and rotate, make actuating belt 18 can displace, drive first drive wheel 17 and rotate, thereby make positive and negative lead screw 8 can rotate, when positive and negative lead screw 8 rotates, can drive piece 14 and displace, make dwang 7 can displace, drive dwang 6 and displace, thereby make limiting plate 5 can displace, through two sets of limiting plate 5 can fix a position the panel, prevent that the panel from appearing the skew, result in the effect of influence printing, displace at limiting plate 5, drive connecting plate 9 and displace, make guide lever 10 can displace, make two sets of guide levers 10 carry out displacement at two sets of inside of shifting grooves 15, make the displacement of shifting plate 15, make the panel carry out the displacement with the displacement at the inside of two sets of shifting grooves 15, make the panel that the displacement 13 is realized, the panel is contacted with the panel, the utility model can carry out the displacement through the displacement, the utility model, the panel is contacted with the panel 13 is realized, the panel is realized, the improvement is realized by the panel, the whole is contacted with the panel is fixed position, the panel is contacted with the displacement 13, and the panel is fixed position, the utility model is contacted with the panel is fixed position and the panel is fixed position, and the panel is 13, and the whole is made, and the panel is moved, and the panel is 13 is moved, and the panel is moved, and the position 13 is moved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The printing and positioning mechanism for the tin printing plate comprises a printing machine (1) and a conveying belt (2) and is characterized in that the conveying belt (2) is positioned in the printing machine (1), connecting seats (3) are arranged at the top of the printing machine (1) and at two ends of the conveying belt (2), and the two groups of connecting seats (3) are connected through a positioning assembly (4);

the positioning component (4) is used for automatically positioning the plate.

2. The tin printing plate printing positioning mechanism according to claim 1, wherein the positioning assembly (4) consists of a limiting plate (5), a rotating block (6), a rotating rod (7), a positive and negative screw rod (8), a connecting plate (9), guide rods (10), a moving block (11), a connecting frame (12) and a sucker (13), the two groups of limiting plates (5) are respectively and slidably connected to the inside of the two groups of connecting seats (3), the rotating block (6) is fixedly connected to the outer side of the limiting plate (5) and is positioned in the inside of the connecting seats (3), the two groups of rotating rods (7) are all rotationally connected to one end, away from the limiting plate (5), of the rotating block (6), the positive and negative screw rod (8) is positioned at one end, away from the rotating block (6), of the connecting plate (9) is positioned at the bottom of the limiting plate (5), the guide rods (10) are rotationally connected to one end, away from the limiting plate (5), the moving block (11) is positioned between the two groups of guide rods (10), and the connecting frame (12) is positioned at the top of the connecting frame (12).

3. The printing and positioning mechanism for the tin printing plate is characterized in that one end of the rotating rod (7) close to the positive and negative screw rod (8) is rotatably connected with a driving block (14), and the driving block (14) is in threaded connection with the positive and negative screw rod (8).

4. The printing and positioning mechanism for the tin printing plate of the tank is characterized in that moving grooves (15) are formed in two ends, close to two groups of guide rods (10), of the moving block (11), the inner structure size of the moving grooves (15) is designed corresponding to the outer structure size of the guide rods (10), and the moving block (11) is connected with the guide rods (10) through the moving grooves (15).

5. The printing and positioning mechanism for the tin printing plate of claim 4, wherein the guide rod (10) extends to the inside of the moving groove (15) and is connected with a guide wheel in a rotating mode, a through groove (16) is formed in the printer (1), and the printer (1) is connected with the moving block (11) through the through groove (16).

6. The printing positioning mechanism for the can-manufacturing iron printing plate according to claim 2, wherein a first driving wheel (17) is fixedly connected to the outer side of the positive and negative screw rod (8), a driving belt (18) is arranged on the outer side of the first driving wheel (17), a second driving wheel (19) is arranged at one end, far away from the first driving wheel (17), of the driving belt (18), a driving rod (20) is fixedly connected to the inner part of the second driving wheel (19), a first conical gear (21) is fixedly connected to the outer side of the driving rod (20), a second conical gear (22) is connected to the outer side of the first conical gear (21) in a meshed mode, two groups of the second conical gears (22) are connected through a transmission rod (23), and one end, far away from the first conical gear (21), of the driving rod (20) extends to the driving end of a driving motor, which is fixedly connected to the inner part of the printing machine (1).

7. The printing and positioning mechanism for the tin printing plate is characterized in that a guide groove is formed in the connecting seat (3), the inner structure size of the guide groove is designed corresponding to the outer structure size of the limiting plate (5) and the connecting plate (9), and the connecting seat (3) is connected with the limiting plate (5) and the connecting plate (9) through the guide groove.