Plastic film anti-counterfeit label manufacturing device

Abstract

The utility model discloses a plastic film anti-counterfeit label manufacturing device, which relates to the technical field of plastic film anti-counterfeit label manufacturing and comprises a workbench, a label paper tightness adjusting mechanism and a label paper conveying mechanism, the workbench is fixedly provided with a printing and laminating all-in-one machine, and a channel is arranged on the lower portion of the printing and laminating all-in-one machine. The label paper conveying mechanism comprises a winding assembly and a rolling assembly, and the label paper tightness adjusting mechanism comprises a guide roller piece, a fixing plate fixedly connected to the side wall of the printing and film covering all-in-one machine, two electric push rods symmetrically fixed to the side wall of the fixing plate and a controller fixedly installed on the outer wall of the front side of the fixing plate. According to the utility model, the label paper tightness adjusting mechanism is arranged, so that the tightness of the label paper can be flexibly adjusted according to different conditions, and the manufacturing quality of the plastic film anti-counterfeit label is improved; according to the winding assembly designed by the utility model, the mounting distance between the two flange plates can be flexibly adjusted, so that the winding assembly is conveniently and flexibly suitable for mounting and use of winding rollers with different lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic film anti-counterfeiting label production, in particular to a plastic film anti-counterfeiting label production device. Background Art

[0002] Plastic film anti-counterfeiting labels are ordinary anti-counterfeiting labels with a layer of transparent film added to the surface, which can prevent the anti-counterfeiting labels from being scratched during use. Plastic film anti-counterfeiting labels are waterproof and scratch-resistant. In the actual production process of plastic film anti-counterfeiting labels, the most important step is to use a printing device to print the anti-counterfeiting mark on the anti-counterfeiting label paper, and then perform the laminating operation.

[0003] In the prior art, during the manufacturing process of anti-counterfeiting labels, the label paper needs to be transported so as to be fed into a printing and laminating machine. However, during the transportation of the label paper, the tension of the label paper cannot be flexibly adjusted according to different situations, which can easily lead to a reduction in the quality of the manufactured plastic film anti-counterfeiting labels. Summary of the invention

[0004] In view of the shortcomings of the prior art, the utility model provides a plastic film anti-counterfeiting label production device, which effectively solves the problem that in the prior art, during the manufacturing process of the anti-counterfeiting label, the label paper needs to be transported so as to be fed into a printing and laminating integrated machine. However, during the transportation of the label paper, the tension of the label paper cannot be flexibly adjusted according to different situations, which can easily lead to the problem of reduced quality of the manufactured plastic film anti-counterfeiting label.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A plastic film anti-counterfeit label making device comprises a workbench on which a printing and laminating integrated machine is fixedly installed, a label paper tightness adjustment mechanism and a label paper conveying mechanism, wherein a channel is provided at the lower part of the printing and laminating integrated machine, and the label paper conveying mechanism comprises a winding component and a reeling component;

[0007] The label paper tightness adjustment mechanism comprises a guide roller, a fixing plate fixedly connected to the side wall of the printing and laminating machine, two electric push rods symmetrically fixed to the side wall of the fixing plate, and a controller fixedly installed on the front outer wall of the fixing plate;

[0008] By setting the label paper tightness adjustment mechanism, the tension of the label paper can be flexibly adjusted according to different situations, thereby improving the production quality of the plastic film anti-counterfeiting label.

[0009] As a preferred technical solution, the guide roller member includes a mounting frame fixedly connected to the bottom ends of the output shafts of the two electric push rods and a guide roller rotatably mounted on the mounting frame, and both electric push rods are electrically connected to the controller.

[0010] As a preferred technical solution, the winding assembly includes a U-shaped bracket welded to the outer wall of the top of the workbench and a winding roller rotatably mounted on the U-shaped bracket.

[0011] As a preferred technical solution, the winding assembly includes a winding roller, a mounting groove opened on the top of the workbench, a bidirectional screw rotatably installed in the mounting groove, two adjustment blocks symmetrically threaded on the two opposite threaded ends of the bidirectional screw, two mounting plates symmetrically welded to the top outer walls of the two adjustment blocks, a winding motor fixedly installed on the outer wall of a front mounting plate by bolts, and a connecting shaft rotatably installed on a rear mounting plate. The setting of the winding assembly can flexibly adjust the installation spacing between the two flanges, which facilitates the flexible adaptation of the installation and use of winding rollers of different lengths.

[0012] As a preferred technical solution, the connecting shaft and the output shaft of the winding motor are fixedly connected with flanges at the opposite ends, and the winding roller is fixedly connected between the two flanges. The installation method of two flanges is adopted to facilitate the removal of the winding roller after the plastic film anti-counterfeiting label is completed.

[0013] As a preferred technical solution, the outer walls of the two adjustment blocks are slidably connected to the inner walls of the mounting groove, which can ensure that the two adjustment blocks can make linear motion, and the front end outer wall of the bidirectional screw is fixedly connected with a handwheel, which can facilitate people to better drive the bidirectional screw to rotate.

[0014] The beneficial effects of the utility model are:

[0015] 1. A label paper tightness adjustment mechanism is provided. The controller controls two electric push rods to work synchronously, which can drive the guide roller to move downward or upward to tighten or loosen the label paper. The tension of the label paper can be flexibly adjusted according to different situations, thereby improving the production quality of plastic film anti-counterfeiting labels.

[0016] 2. The winding assembly designed by the utility model drives the bidirectional screw to rotate forward and reversely through a hand wheel, and then the two adjustment blocks threaded on the bidirectional screw will drive the two mounting plates to move closer to or away from each other, so that the installation distance between the two flanges can be flexibly adjusted, which is convenient for flexible adaptation to the installation and use of winding rollers of different lengths, and the installation method of two flanges is adopted, which makes it convenient to remove the winding roller after the production of the plastic film anti-counterfeiting label is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a plastic film anti-counterfeiting label manufacturing device proposed by the utility model from a side perspective;

[0018] Figure 2This is a schematic diagram of the three-dimensional structure of the plastic film anti-counterfeiting label manufacturing device proposed by the utility model from another side perspective;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of a plastic film anti-counterfeiting label production device proposed by the utility model after the printing and laminating integrated machine is removed;

[0020] Figure 4 The present invention is a three-dimensional enlarged structural schematic diagram of a winding component in a plastic film anti-counterfeiting label manufacturing device proposed by the present invention.

[0021] In the figure: 1. workbench; 2. printing and laminating machine; 3. fixing plate; 4. electric push rod; 5. guide roller; 6. controller; 7. U-shaped bracket; 8. winding roller; 9. bidirectional screw; 10. adjustment block; 11. mounting plate; 12. winding motor; 13. winding roller; 14. connecting shaft; 15. flange; 16. hand wheel; 17. channel. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figure 1-4 , a plastic film anti-counterfeit label making device, comprising a workbench 1 on which a printing and laminating integrated machine 2 is fixedly installed, a label paper tightness adjustment mechanism and a label paper conveying mechanism;

[0024] Specifically, the label paper tightness adjustment mechanism includes a guide roller 5, a fixed plate 3 fixedly connected to the side wall of the printing and laminating machine 2, two electric push rods 4 symmetrically fixed to the side wall of the fixed plate 3, and a controller 6 fixedly installed on the front outer wall of the fixed plate 3;

[0025] Furthermore, the guide roller member 5 includes a mounting frame fixedly connected to the bottom ends of the output shafts of the two electric push rods 4 and a guide roller rotatably mounted on the mounting frame, and the two electric push rods 4 are both electrically connected to the controller 6;

[0026] When the label paper tightness adjustment mechanism is implemented: the controller 6 controls the two electric push rods 4 to work synchronously, thereby driving the guide roller 5 to move downward or upward to tighten or loosen the label paper, so that the tension of the label paper can be flexibly adjusted according to different situations, thereby improving the production quality of the plastic film anti-counterfeiting label;

[0027] Specifically, a channel 17 is provided at the lower part of the printing and laminating machine 2, and the label paper conveying mechanism includes a winding assembly and a reeling assembly;

[0028] Further, the winding assembly includes a U-shaped bracket 7 welded to the top outer wall of the workbench 1 and a winding roller 8 rotatably mounted on the U-shaped bracket 7, and the winding assembly includes a winding roller 13;

[0029] Furthermore, the winding assembly includes a winding roller 13, a mounting groove opened on the top of the workbench 1, a bidirectional screw 9 rotatably mounted in the mounting groove, two adjustment blocks 10 symmetrically screwed on two opposite threaded ends of the bidirectional screw 9, two mounting plates 11 symmetrically welded to the outer walls of the tops of the two adjustment blocks 10, a winding motor 12 fixedly mounted on the outer wall of a front mounting plate 11 by bolts, and a connecting shaft 14 rotatably mounted on a rear mounting plate 11;

[0030] Furthermore, the connecting shaft 14 and the output shaft of the winding motor 12 are fixedly connected with a flange 15 at the opposite end, the output shaft of the winding motor 12 passes through a front mounting plate 11, and the winding roller 13 is fixedly connected between the two flanges 15. The installation method of the two flanges 15 is adopted to facilitate the removal of the winding roller 13 after the production of the plastic film anti-counterfeiting label is completed;

[0031] Furthermore, the outer walls of the two adjustment blocks 10 are slidably connected to the inner wall of the mounting groove, which can ensure that the two adjustment blocks 10 can make linear motion. The front end outer wall of the bidirectional screw 9 is fixedly connected with a hand wheel 16, which can facilitate people to better drive the bidirectional screw 9 to rotate;

[0032] When the winding assembly is implemented: the bidirectional screw 9 is driven to rotate forward and reversely through the hand wheel 16, and then the two adjustment blocks 10 screwed on the bidirectional screw 9 will drive the two mounting plates 11 to move closer to or away from each other, so that the installation distance between the two flanges 15 can be flexibly adjusted, which facilitates the flexible adaptation of the installation and use of winding rollers 13 of different lengths.

[0033] The working principle of this embodiment is as follows: first, the bidirectional screw 9 is driven to rotate forward and reversely by the hand wheel 16, and then the two adjustment blocks 10 screwed on the bidirectional screw 9 drive the two mounting plates 11 to move closer to or away from each other, and the installation distance between the two flanges 15 is adjusted to the required distance, and then the adapted winding roller 13 can be fixedly installed;

[0034] Secondly, the label paper required for making the plastic film anti-counterfeiting label is pulled out from the winding roller 8 through the channel 17 of the printing and laminating machine 2 and fixed to the winding roller 13. Then, the winding motor 12 is started to drive the winding roller 13 to rotate to achieve the conveying effect of the label paper;

[0035] Finally, during the transportation process, the label paper will enter the printing and laminating integrated machine 2 to be processed into the required plastic film anti-counterfeiting label, and the two electric push rods 4 can also be controlled by the controller 6 to work synchronously, thereby driving the guide roller 5 to move downward or upward to tighten or relax the label paper, so that the tension of the label paper can be flexibly adjusted according to different situations, thereby improving the production quality of the plastic film anti-counterfeiting label.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic film anti-counterfeiting label production device, comprising a workbench (1) on which a printing and laminating machine (2) is fixedly installed, wherein a channel (17) is provided at the bottom of the printing and laminating machine (2), characterized in that: It also includes a label paper tightness adjustment mechanism and a label paper conveying mechanism, wherein the label paper conveying mechanism includes a winding assembly and a reeling assembly; The label paper tightness adjustment mechanism comprises a guide roller (5), a fixed plate (3) fixedly connected to the side wall of the printing and laminating machine (2), two electric push rods (4) symmetrically fixed to the side wall of the fixed plate (3), and a controller (6) fixedly mounted on the front outer wall of the fixed plate (3).

2. A plastic film anti-counterfeit label making device according to claim 1, characterized in that: The guide roller member (5) comprises a mounting frame fixedly connected to the bottom ends of the output shafts of the two electric push rods (4) and a guide roller rotatably mounted on the mounting frame, and the two electric push rods (4) are both electrically connected to the controller (6).

3. The device for making a plastic film anti-counterfeit label according to claim 1, characterized in that: The winding assembly comprises a U-shaped bracket (7) welded to the top outer wall of the workbench (1) and a winding roller (8) rotatably mounted on the U-shaped bracket (7).

4. The device for making a plastic film anti-counterfeit label according to claim 1, characterized in that: The winding assembly comprises a winding roller (13), a mounting groove opened on the top of the workbench (1), a bidirectional screw (9) rotatably mounted in the mounting groove, two adjustment blocks (10) symmetrically screwed on two opposite threaded ends of the bidirectional screw (9), two mounting plates (11) symmetrically welded to the outer walls of the tops of the two adjustment blocks (10), a winding motor (12) fixedly mounted on the outer wall of a front mounting plate (11) by bolts, and a connecting shaft (14) rotatably mounted on a rear mounting plate (11).

5. The device for making a plastic film anti-counterfeit label according to claim 4, characterized in that: The connecting shaft (14) and the output shaft of the winding motor (12) are both fixedly connected to flanges (15) at opposite ends, and the winding roller (13) is fixedly connected between the two flanges (15).

6. The device for making a plastic film anti-counterfeit label according to claim 4, characterized in that: The outer walls of the two adjustment blocks (10) are slidably connected to the inner wall of the mounting groove, and the front end outer wall of the bidirectional screw (9) is fixedly connected to a hand wheel (16).

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