Trimming mechanism of laminating machine

Abstract

The utility model relates to a trimming mechanism of a laminating machine. The trimming mechanism comprises a laminating machine body, a laminating machine fixing frame is arranged at the bottom of the laminating machine body; the top, far away from the laminating machine body, of the laminating machine fixing frame is fixedly connected with a first fixing plate; a pair of first fixing plates are symmetrically arranged at the bottom of the laminating machine fixing frame; the side wall, close to the laminating machine body, of the first fixing plate is slidably connected with a second fixing plate. The side wall, away from the first fixing plate, of the second fixing plate is slidably connected with a tool apron. The bottom, away from the first fixing plate, of the tool apron is fixedly connected with a blade. The tops of the pair of first fixing plates are jointly and fixedly connected with a transverse plate. In the step, by arranging a first fixing plate, a second fixing plate, a tool apron and a blade, the blade is adjusted to a proper position to conduct trimming treatment on materials such as paper, the convenience of cutting the materials of different sizes is improved, the adaptability of the device in use is improved, and the problems that the production efficiency is reduced and the like are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming of laminating machines, in particular to an edge trimming mechanism of a laminating machine. Background Art

[0002] Laminating machine is also called extrusion compounding machine, extrusion casting machine or coating machine, etc. It is an extrusion molding machine with the advantages of high adhesion, simple operation and uniform coating thickness.

[0003] The laminating machine plasticizes plastic particles through a screw, extrudes them into a linear shape from a flat die head, stretches them and attaches them to the surface of flexible substrates such as paper, film, and non-woven fabrics, and then cools, shapes, and presses them to form a composite material that has the barrier and heat-sealing properties of the plastic film layer, as well as the strength, toughness, and functional properties of the substrate. When producing materials, the laminating machine needs to perform trimming operations on the materials. In the existing trimming technology for laminating machines, the fixed trimming mechanism of the laminating machine needs to be replaced when trimming the edges of materials of different sizes. The steps are cumbersome and may lead to problems such as reduced production efficiency. Utility Model Content

[0004] To this end, the technical problem to be solved by the utility model is to overcome the problem that the fixed laminating machine trimming mechanism in the prior art needs to be replaced when trimming the edges of materials of different sizes, which is cumbersome and may result in reduced production efficiency.

[0005] In order to solve the above technical problems, the utility model provides a trimming mechanism for a laminating machine, comprising a laminating machine body; a laminating machine fixing frame is provided at the bottom of the laminating machine body; the laminating machine fixing frame is fixedly connected with a first fixing plate away from the top of the laminating machine body; a pair of the first fixing plates are arranged at the bottom of the laminating machine fixing frame, and are symmetrically arranged; the first fixing plate is slidably connected with a second fixing plate close to the side wall of the laminating machine body; the second fixing plate is slidably connected with a knife holder away from the side wall of the first fixing plate; the knife holder is fixedly connected with a blade away from the bottom of the first fixing plate; a pair of the first fixing plates are fixedly connected with a cross plate on the top; in this step, the blade is adjusted to a suitable position to trim materials such as paper through the arrangement of the first fixing plate, the second fixing plate, the knife holder and the blade, thereby improving the convenience of cutting materials of different sizes, improving the adaptability of the device when used, and reducing problems such as reduced production efficiency.

[0006] In one embodiment of the utility model, the inner side wall of the first fixed plate is slidably connected to a fixed seat; the inner side wall of the fixed seat is rotatably connected to a first rotating wheel; the inner side wall of the fixed seat close to the first rotating wheel is rotatably connected to a second rotating wheel; the first rotating wheel and the second rotating wheel are made of flexible materials; the first rotating wheel and the second rotating wheel are kept in contact; in this step, by setting the fixed seat, the first rotating wheel and the second rotating wheel, the material is kept in a taut state during cutting, the neatness during trimming is improved, the situation where the material is loose during trimming and the trimming is not smooth is reduced, and the yield rate of the material during production is improved.

[0007] In one embodiment of the utility model, a first fixed block is hingedly connected to the bottom of the horizontal plate; a third fixed plate is hingedly connected to the end of the first fixed block away from the horizontal plate; a brush is fixedly connected to the bottom of the third fixed plate; multiple groups of brushes are arranged at the bottom of the third fixed plate and are evenly distributed at the bottom of the third fixed plate; this step cleans the surface of the material through the arrangement of the first fixed block, the third fixed plate and the brush, reduces the adhesion of dust or foreign matter on the material, and improves the cleanliness of the surface of the material.

[0008] In one embodiment of the utility model, a support arm is hinged on the side wall of the first fixed block; a second fixed block is hinged on the end of the support arm away from the first fixed block; a fourth fixed plate is hinged on the bottom end of the second fixed block; a nozzle is provided in the middle of the fourth fixed plate; a plurality of groups of nozzles are arranged in the middle of the fourth fixed plate and are evenly distributed in the middle of the fourth fixed plate; in this step, dust or foreign matter on the surface of the material is blown off by the arrangement of the support arm, the second fixed block, the fourth fixed plate and the nozzle, thereby improving the cleanliness of the surface of the material and reducing the adhesion of dust or foreign matter to the material.

[0009] In one embodiment of the utility model, the laminating machine fixing frame is fixedly connected with a fifth fixing plate near the bottom of the first fixing plate; a pair of the fifth fixing plates are arranged at the bottom of the laminating machine fixing frame, and are symmetrically arranged; a pair of the inner side walls of the fifth fixing plates are fixedly connected with a collecting box; in this step, the cut waste is collected by the arrangement of the fifth fixing plate and the collecting box, thereby improving the convenience of waste collection.

[0010] In one embodiment of the utility model, a separation plate is fixedly connected to the bottom of the knife seat near the blade; the side wall of the separation plate is fixedly connected to the side wall of the blade; this step blocks the waste by setting the separation plate, thereby improving the convenience of waste collection.

[0011] In one embodiment of the utility model, a leg is fixedly connected to the bottom of the laminating machine body; the legs are arranged in multiple groups at the bottom of the laminating machine fixing frame and are symmetrically arranged; a reinforcement seat is fixedly connected to the bottom end of the leg; this step improves the stability of the equipment and reduces the possibility of tipping over during use of the equipment by arranging the legs and the reinforcement seat.

[0012] In one embodiment of the utility model, the transverse plate is made of metal material; the transverse plate increases the stability of a pair of first fixing plates and increases the accuracy of trimming.

[0013] The above technical solution of the utility model has the following advantages compared with the prior art:

[0014] The utility model discloses a trimming mechanism for a laminating machine, which, through the arrangement of a first fixed plate, a second fixed plate, a knife seat and a blade, adjusts the blade to a suitable position to perform trimming processing on materials such as paper, thereby improving the convenience of cutting materials of different sizes, improving the adaptability of the device when used, and reducing problems such as decreased production efficiency.

[0015] The utility model discloses a trimming mechanism for a laminating machine, which keeps the material in a taut state during cutting by arranging a fixed seat, a first rotating wheel and a second rotating wheel, thereby improving the neatness during trimming, reducing the situation in which the material is loose during trimming and causing uneven trimming, and improving the yield rate during material production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the blade and the second fixing plate in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the nozzle and the support arm in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the blade and the separation plate in the utility model;

[0021] Explanation of the reference numerals in the specification: 1. Laminating machine body; 11. Laminating machine fixing frame; 12. First fixing plate; 13. Second fixing plate; 14. Knife holder; 15. Blade; 16. Horizontal plate; 2. Fixed seat; 21. First rotating wheel; 22. Second rotating wheel; 3. First fixed block; 31. Third fixing plate; 32. Brush; 4. Support arm; 41. Second fixing block; 42. Fourth fixing plate; 43. Nozzle; 5. Fifth fixing plate; 51. Collecting box; 6. Separation plate; 7. Support leg; 71. Reinforcement seat. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0023] Reference Figure 1 , Figure 2 and Figure 4 As shown, a trimming mechanism for a laminating machine of the utility model comprises a laminating machine body 1; a laminating machine fixing frame 11 is provided at the bottom of the laminating machine body 1; a first fixing plate 12 is fixedly connected to the top of the laminating machine body 1 away from the laminating machine body 1; a pair of the first fixing plates 12 are arranged at the bottom of the laminating machine fixing frame 11, and are symmetrically arranged; a second fixing plate 13 is slidably connected to the side wall of the first fixing plate 12 close to the laminating machine body 1; a knife seat 14 is slidably connected to the side wall of the second fixing plate 13 away from the first fixing plate 12; and a knife seat 14 is fixedly connected to the bottom of the knife seat 14 away from the first fixing plate 12. The first fixing plate 12 is provided with a pair of cross plates 16 fixedly connected to the top thereof. During operation, after the coating treatment, the paper or other materials are rolled up by the winding roller. During the rolling up, the second fixing plate 13 and the knife holder 14 are slid to move the blade 15 to a suitable position and perform trimming treatment on the paper or other materials. In this step, the blade 15 is adjusted to a suitable position to perform trimming treatment on the paper or other materials through the setting of the first fixing plate 12, the second fixing plate 13, the knife holder 14 and the blade 15, so as to improve the convenience of cutting materials of different sizes, improve the adaptability of the device when used, and reduce the problems of reduced production efficiency.

[0024] Reference Figure 2 As shown, the inner wall of the first fixed plate 12 is slidably connected to a fixed seat 2; the inner wall of the fixed seat 2 is rotatably connected to a first rotating wheel 21; the inner wall of the fixed seat 2 close to the first rotating wheel 21 is rotatably connected to a second rotating wheel 22; the first rotating wheel 21 and the second rotating wheel 22 are made of flexible materials; the first rotating wheel 21 and the second rotating wheel 22 maintain contact; during operation, when trimming the material, the material is placed between the first rotating wheel 21 and the second rotating wheel 22, and when the material is conveyed, the first rotating wheel 21 and the second rotating wheel 22 are driven to rotate, and the fixed seat 2 is slid to put the material in a taut state; in this step, through the arrangement of the fixed seat 2, the first rotating wheel 21 and the second rotating wheel 22, the material is put in a taut state during cutting, thereby improving the neatness during trimming, reducing the situation where the material is loose during trimming and causing uneven trimming, and improving the yield rate during material production.

[0025] Reference Figure 2 and Figure 3As shown, the bottom of the horizontal plate 16 is hinged with a first fixed block 3; the end of the first fixed block 3 away from the horizontal plate 16 is hinged with a third fixed plate 31; the bottom of the third fixed plate 31 is fixedly connected with a brush 32; the brushes 32 are arranged in multiple groups at the bottom of the third fixed plate 31 and are evenly distributed at the bottom of the third fixed plate 31; during operation, the first fixed block 3 and the third fixed plate 31 are rotated to make the brushes 32 contact with the surface of the material to clean the surface of the material; in this step, the surface of the material is cleaned by the arrangement of the first fixed block 3, the third fixed plate 31 and the brush 32, so as to reduce the adhesion of dust or foreign matter on the material and improve the cleanliness of the surface of the material.

[0026] Reference Figure 3 As shown, the side wall of the first fixed block 3 is hinged with a support arm 4; the end of the support arm 4 away from the first fixed block 3 is hinged with a second fixed block 41; the bottom end of the second fixed block 41 is hinged with a fourth fixed plate 42; a nozzle 43 is provided in the middle of the fourth fixed plate 42; the nozzles 43 are arranged in multiple groups in the middle of the fourth fixed plate 42 and are evenly distributed in the middle of the fourth fixed plate 42; during operation, the support arm 4, the second fixed block 41, and the fourth fixed plate 42 are rotated to a suitable position so that the nozzle 43 faces the surface of the material, and the nozzle 43 is connected to compressed air to blow off the dust or foreign matter on the surface of the material; in this step, the dust or foreign matter on the surface of the material is blown off by the arrangement of the support arm 4, the second fixed block 41, the fourth fixed plate 42, and the nozzle 43, thereby improving the cleanliness of the material surface and reducing the adhesion of dust or foreign matter to the material.

[0027] Reference Figure 1 As shown, the laminating machine fixing frame 11 is fixedly connected with a fifth fixing plate 5 near the bottom of the first fixing plate 12; a pair of the fifth fixing plates 5 are arranged at the bottom of the laminating machine fixing frame 11, and are symmetrically arranged; a pair of the fifth fixing plates 5 are fixedly connected with a collecting box 51 on the inner wall; during operation, the cut waste falls into the collecting box 51 and is collected; this step collects the cut waste by setting the fifth fixing plate 5 and the collecting box 51, thereby improving the convenience of waste collection.

[0028] Reference Figure 4 As shown, the knife seat 14 is fixedly connected with a separation plate 6 at the bottom near the blade 15; the side wall of the separation plate 6 is fixedly connected to the side wall of the blade 15; during operation, after the material is cut, the waste is blocked by the separation plate 6 and falls; this step blocks the waste by setting the separation plate 6, thereby improving the convenience of waste collection.

[0029] Reference Figure 1As shown, the bottom of the laminating machine body 1 is fixedly connected with a support leg 7; the support leg 7 is arranged in multiple groups at the bottom of the laminating machine fixing frame 11, and is symmetrically arranged; the bottom end of the support leg 7 is fixedly connected with a reinforcement seat 71; during operation, the support leg 7 and the reinforcement seat 71 support and fix the laminating machine body 1 to reduce the possibility of the laminating machine body 1 tipping over; this step improves the stability of the equipment and reduces the possibility of tipping over when the equipment is in use by arranging the support leg 7 and the reinforcement seat 71.

[0030] Reference Figure 2 As shown, the transverse plate 16 is made of metal material; during operation, the transverse plate 16 increases the stability of the pair of first fixing plates 12 and increases the accuracy of trimming.

[0031] Working principle: After the coating treatment, the paper or other materials are rolled up by the winding roller. When rolling up, the second fixed plate 13 and the knife seat 14 are slid to make the blade 15 to a suitable position and trim the paper or other materials. When trimming the materials, the materials are placed between the first rotating wheel 21 and the second rotating wheel 22. When the materials are transported, the first rotating wheel 21 and the second rotating wheel 22 are driven to rotate, and the fixed seat 2 is slid to put the materials in a taut state. The first fixed block 3 and the third fixed plate 31 are rotated to make the brush 32 contact with the surface of the materials. Clean the surface of the material; rotate the support arm 4, the second fixed block 41, and the fourth fixed plate 42 to a suitable position, so that the nozzle 43 faces the surface of the material, and connect the nozzle 43 to compressed air to blow off the dust or foreign matter on the surface of the material; the cut waste falls into the collection box 51 and is collected; after the material is cut, the waste is blocked by the separation plate 6 and falls; the support legs 7 and the reinforcement seat 71 support and fix the laminating machine body 1 to reduce the possibility of the laminating machine body 1 tipping over; the horizontal plate 16 increases the stability of a pair of first fixed plates 12 and increases the accuracy of trimming.

[0032] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A trimming mechanism for a laminating machine, comprising a laminating machine body (1); characterized in that: A laminating machine fixing frame (11) is provided at the bottom of the laminating machine body (1); a first fixing plate (12) is fixedly connected to the top of the laminating machine body (1) away from the laminating machine body (1); a pair of the first fixing plates (12) are arranged at the bottom of the laminating machine fixing frame (11) and are symmetrically arranged; a second fixing plate (13) is slidably connected to the side wall of the laminating machine body (1) close to the first fixing plate (1); a knife seat (14) is slidably connected to the side wall of the second fixing plate (13) away from the first fixing plate (12); a blade (15) is fixedly connected to the bottom of the knife seat (14) away from the first fixing plate (12); a transverse plate (16) is fixedly connected to the top of the pair of the first fixing plates (12).

2. The trimming mechanism of a laminating machine according to claim 1, characterized in that: The inner side wall of the first fixing plate (12) is slidably connected to a fixing seat (2); the inner side wall of the fixing seat (2) is rotatably connected to a first rotating wheel (21); the inner side wall of the fixing seat (2) close to the first rotating wheel (21) is rotatably connected to a second rotating wheel (22); the first rotating wheel (21) and the second rotating wheel (22) are made of flexible materials; and the first rotating wheel (21) and the second rotating wheel (22) maintain contact.

3. The trimming mechanism of a laminating machine according to claim 2, characterized in that: The bottom of the transverse plate (16) is hinged with a first fixing block (3); an end of the first fixing block (3) away from the transverse plate (16) is hinged with a third fixing plate (31); a brush (32) is fixedly connected to the bottom of the third fixing plate (31); a plurality of groups of the brushes (32) are arranged at the bottom of the third fixing plate (31) and are evenly distributed at the bottom of the third fixing plate (31).

4. The trimming mechanism of a laminating machine according to claim 3, characterized in that: A support arm (4) is hingedly connected to the side wall of the first fixed block (3); the end of the support arm (4) away from the first fixed block (3) is hingedly connected to a second fixed block (41); the bottom end of the second fixed block (41) is hingedly connected to a fourth fixed plate (42); a nozzle (43) is provided in the middle of the fourth fixed plate (42); a plurality of groups of the nozzles (43) are arranged in the middle of the fourth fixed plate (42) and are evenly distributed in the middle of the fourth fixed plate (42).

5. The trimming mechanism of a laminating machine according to claim 4, characterized in that: The laminating machine fixing frame (11) is fixedly connected to a fifth fixing plate (5) near the bottom of the first fixing plate (12); a pair of the fifth fixing plates (5) are arranged at the bottom of the laminating machine fixing frame (11) and are symmetrically arranged; a collection box (51) is fixedly connected to the inner side walls of the pair of the fifth fixing plates (5).

6. The trimming mechanism of a laminating machine according to claim 5, characterized in that: A separation plate (6) is fixedly connected to the bottom of the knife seat (14) near the blade (15); and a side wall of the separation plate (6) is fixedly connected to a side wall of the blade (15).

7. The trimming mechanism of a laminating machine according to claim 6, characterized in that: The bottom of the laminating machine body (1) is fixedly connected with a support leg (7); a plurality of groups of the support legs (7) are arranged at the bottom of the laminating machine fixing frame (11) and are symmetrically arranged; the bottom end of the support leg (7) is fixedly connected with a reinforcement seat (71).

8. The trimming mechanism of a laminating machine according to claim 7, characterized in that: The transverse plate (16) is made of metal material.

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