Film edge cutting device of film processing assembly line

Abstract

The utility model discloses a film trimming device of a film processing line, which relates to the technical field of film trimming and comprises a U-shaped frame, and two groups of guide rollers are symmetrically arranged on the inner side of the U-shaped frame. The cutting assembly is used for trimming the thin film; the driving assembly is used for driving the cutting assembly to move; the adjusting assembly is used for driving the cutting assembly to move; the collecting assembly is used for collecting the cut film edges; the cutting assembly comprises a cutting knife and a supporting plate. The fixing block and the adjusting bolt are arranged, the supporting plate and the cutting knife are arranged at the bottom end of the fixing block, the bottom end of a film can be effectively tiled, cutting work is conducted through the cutting knife, the cutting effect can be effectively improved, meanwhile, the driving assembly is arranged, the fixing block can be effectively driven to move, namely the cutting knife at the bottom end is driven to move, and the cutting efficiency is improved. And therefore, the cutting knife can be moved according to the trimming positions of the films with different sizes, and the cutting effect is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of film trimming technology, and in particular to a film trimming device for a film processing production line. Background Technology

[0002] A thin film is a thin, flexible, transparent sheet, typically made of plastics, adhesives, rubber, or other materials. Scientifically, a thin film is defined as a two-dimensional material formed by the deposition of atoms, molecules, or ions onto the surface of a substrate.

[0003] Utility model patent application publication number 202320276470.5 discloses a film trimming device for a film processing production line. The device includes a trimming device body with a strip plate inside. A long rod is positioned below the strip plate and extends laterally through the trimming device body. The contact points between the long rod and the trimming device body are connected by roller bearings. A push sleeve is movably fitted onto one side of the outer surface of the long rod. A single-cylinder cylinder is fixedly mounted on the outer surface of the trimming device body on one side of the push sleeve. The single-cylinder cylinder is connected to the push sleeve from the side facing it. A stepper motor is connected to the rear end of the long rod, and the long rod and the stepper motor are connected by a coupling. This utility model uses a rotating long rod to collect film waste cut by the trimming blade, and an L-shaped pressing plate on the outer surface of the trimming blade can stretch the film, thus increasing the functionality of the equipment.

[0004] However, the above-mentioned device still has some shortcomings in actual use. The most obvious one is that when cutting the side of the film, it cannot effectively adjust the position of the cutting blade according to the size of the film. It can only cut films of the same size. At the same time, it cannot effectively adjust the position according to the distance of the required cutting edge, resulting in poor cutting effect and reduced applicability of the device.

[0005] Therefore, it is necessary to invent a film trimming device for a film processing production line to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a film edge-cutting device for a film processing production line. By setting a fixing block and adjusting bolts, a support plate and a cutting blade are provided at the bottom. This effectively lays the bottom edge of the film flat and cuts it using the cutting blade, significantly improving the cutting effect. A driving component is also provided to effectively move the fixing block, thereby moving the cutting blade at the bottom. This allows the cutting blade to be moved according to the edge-cutting position of films of different sizes, further improving the cutting effect. This addresses the problem in the background art where, when cutting the side edges of films, the cutting blade position cannot be effectively adjusted according to the film size, limiting it to cutting films of the same size only. Furthermore, it cannot effectively adjust the position according to the required edge-cutting distance, resulting in poor cutting effects and reduced applicability of the device.

[0007] According to one aspect of this disclosure, the following technical solution is provided: a thin film trimming device for a thin film processing production line, comprising:

[0008] A U-shaped frame, wherein two sets of guide rollers are symmetrically arranged on the inner side of the U-shaped frame;

[0009] Cutting assembly, used to trim the edges of the film;

[0010] The drive component is used to move the cutting component.

[0011] Adjustment components are used to move the cutting components; and

[0012] A collection component for collecting the cut edges of the film;

[0013] The cutting assembly includes a cutting blade and a support plate, with a connecting plate between the cutting blade and the support plate. The inner side of the support plate is provided with a cutting groove, which is corresponding to the cutting blade.

[0014] The drive assembly includes a drive motor and a lead screw, the lead screw is driven to the output end of the drive motor, and a moving block is threaded to the outer side of the lead screw;

[0015] The adjustment component includes a fixed block, which is fixedly connected to one side of the movable block.

[0016] According to at least one embodiment of the present disclosure, a film trimming device for a film processing production line is provided with a groove at the top of the U-shaped frame, and the fixing block is slidably connected to the inner side of the groove.

[0017] According to at least one embodiment of the present disclosure, a film trimming device for a film processing production line is provided at the top of the fixed block, the adjusting bolt is threadedly connected to the inner side of the fixed block, the bottom end of the adjusting bolt is provided with a fixing plate, and the cutting blade is slidably limited to the inner side of the fixing plate.

[0018] According to at least one embodiment of the present disclosure, a film trimming device for a film processing production line includes a collection box with a pull ring at the bottom end of the collection box, and the collection box is slidably connected to the inner side of a U-shaped frame.

[0019] According to at least one embodiment of the present disclosure, a film trimming device for a film processing production line is provided with a feeding trough at the top of the collection box, two drive rollers are symmetrically arranged on the inner side of the collection box, and a rubber ring is provided on the outer side of the drive rollers.

[0020] The technical effects and advantages of this utility model are as follows:

[0021] This utility model, by setting a fixing block and adjusting bolts, has a support plate and a cutting blade at its bottom end, which can effectively lay the bottom end of the film flat and cut it with the cutting blade, thus effectively improving the cutting effect. At the same time, a driving component is set to effectively drive the fixing block to move, that is, drive the cutting blade at the bottom end to move, so that the cutting blade can be moved according to the cutting edge position of the film of different sizes, effectively improving the cutting effect. Attached Figure Description

[0022] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0023] Figure 1 This is a schematic diagram of the overall structure of a film trimming device for a film processing production line according to one embodiment of the present disclosure.

[0024] Figure 2 This is a schematic diagram of the main structure of the fixing block in a film trimming device of a film processing production line according to one embodiment of the present disclosure.

[0025] Figure 3 This is a schematic diagram of the internal structure of the collection box in a film trimming device of a film processing production line according to one embodiment of the present disclosure.

[0026] The specific labels in the attached figures are as follows:

[0027] 1. U-shaped frame; 11. Guide roller; 12. Slide groove;

[0028] 2. Fixing block; 21. Adjusting bolt; 22. Connecting plate; 23. Support plate; 231. Cutting groove;

[0029] 3. Drive motor; 31. Lead screw; 32. Moving block;

[0030] 4. Collection box; 41. Feed chute; 42. Pull ring;

[0031] 5. Fixing plate; 51. Cutting blade;

[0032] 6. Drive roller; 61. Rubber ring. Detailed Implementation

[0033] like Figure 1-Figure 3 As shown, a film edge trimming device for a film processing production line disclosed herein may include: a U-shaped frame 1, with two sets of guide rollers 11 symmetrically arranged on the inner side of the U-shaped frame 1; a cutting assembly for trimming the film edge; a driving assembly for moving the cutting assembly; an adjusting assembly for moving the cutting assembly; and a collecting assembly for collecting the trimmed film edge.

[0034] like Figure 1 and Figure 2 As shown, in a preferred embodiment, the cutting assembly includes a cutting blade 51 and a support plate 23, a connecting plate 22 is provided between the cutting blade 51 and the support plate 23, and a cutting groove 231 is provided on the inner side of the support plate 23, the cutting groove 231 being correspondingly provided with the cutting blade 51;

[0035] The drive assembly includes a drive motor 3 and a lead screw 31. The lead screw 31 is connected to the output end of the drive motor 3, and a moving block 32 is threadedly connected to the outer side of the lead screw 31.

[0036] The adjustment component includes a fixed block 2, which is fixedly connected to one side of the movable block 32.

[0037] Therefore, by setting a fixing block 2 and adjusting bolt 21, and setting a support plate 23 and a cutting blade 51 at its bottom end, the bottom end of the film can be laid flat and cut by the cutting blade 51, which can effectively improve the cutting effect. At the same time, a driving component is set, which can effectively drive the fixing block 2 to move, that is, drive the cutting blade 51 at the bottom end to move. Thus, the cutting blade 51 can be moved according to the cutting edge position of the film of different sizes, which can effectively improve the cutting effect.

[0038] like Figure 1 As shown in this disclosure, a groove 12 is provided at the top of the U-shaped frame 1, and the fixing block 2 is slidably connected to the inner side of the groove 12.

[0039] Therefore, by setting the slide groove 12, the fixed block 2 can be slidably connected to the inner side of the slide groove 12, which can effectively determine the position of the fixed block 2. At the same time, when the lead screw 31 rotates and drives the moving block 32 to move, the setting of the fixed block 2 can effectively limit the movement of the moving block 32, prevent the moving block 32 from rotating with the lead screw 31, and stabilize the movement of the moving block 32.

[0040] like Figure 2 As shown, in a preferred embodiment, the top of the fixing block 2 is provided with an adjusting bolt 21, which is threaded to the inner side of the fixing block 2, and the bottom of the adjusting bolt 21 is provided with a fixing plate 5, and the cutting blade 51 is slidably limited to the inner side of the fixing plate 5.

[0041] Therefore, by setting an adjusting bolt 21, which is threadedly rotatably connected to the inner side of the fixing block 2, and the bottom end of the adjusting bolt 21 is rotatably set on the inner side of the fixing plate 5, rotating the adjusting bolt 21 can effectively drive the fixing plate 5 to move, that is, drive the cutting blade 51 at the bottom end to move downward, approach the film and complete the cutting work.

[0042] like Figure 1 and Figure 3 As shown in this disclosure, the collection component includes a collection box 4, with a pull ring 42 at the bottom end of the collection box 4, and the collection box 4 is slidably connected to the inner side of the U-shaped frame 1.

[0043] Therefore, by setting up a collection box 4, which is slidably connected to the inner side of the bottom end of the U-shaped frame 1, and by setting up a pull ring 42, it is easy to move the collection box 4. The collection box 4 facilitates the collection of the cut film.

[0044] like Figure 3 As shown in this disclosure, the top of the collection box 4 is provided with a feed trough 41, two drive rollers 6 are symmetrically arranged on the inner side of the collection box 4, and a rubber ring 61 is provided on the outer side of the drive rollers 6.

[0045] Therefore, by setting up the feeding trough 41, the cut film can enter the inner side of the collection box 4 along the feeding trough 41. By setting up the drive roller 6 and the rubber ring 61, one of the drive rollers 6 can rotate under the drive of the motor. The cut film passes between the two drive rollers 6 and is driven to fall from the bottom of the collection box 4, which facilitates the collection work. By setting up the rubber ring 61, the friction between the film and the rubber ring can be effectively increased, thus improving the conveying effect.

[0046] In actual use, the film slides along the middle of the guide roller 11 into the inner side of the U-shaped frame 1. Depending on the required cutting position, the drive motor 3 is started to move the support plate 23 and the cutting blade 51. After reaching the predetermined position, the drive motor 3 stops working, and the adjusting bolt 21 is rotated to move the cutting blade 51 downward to contact the film and complete the cutting work. The support plate 23 can effectively support the film, and the cutting blade 51 enters the inner side of the cutting groove 231 to cut the film.

[0047] The cut film falls into the inner side of the collection box 4 along the feed chute 41. By setting up drive rollers 6 and rubber rings 61, one of the drive rollers 6 can rotate under the drive of a motor. The cut film passes between the two drive rollers 6 and is driven to fall from the bottom of the collection box 4, which facilitates the collection work. By setting up rubber rings 61, the friction between the film and the rubber ring can be effectively increased, thus improving the conveying efficiency.

[0048] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A film trimming device for a film processing production line, characterized in that, include: U-shaped frame (1), with two sets of guide rollers (11) symmetrically arranged on the inner side of the U-shaped frame (1). A cutting assembly for trimming the edges of the film; The drive component is used to move the cutting component. Adjustment component, used to move the cutting component; as well as A collection component for collecting the cut edges of the film; The cutting assembly includes a cutting blade (51) and a support plate (23). A connecting plate (22) is provided between the cutting blade (51) and the support plate (23). A cutting groove (231) is provided on the inner side of the support plate (23), and the cutting groove (231) is correspondingly provided to the cutting blade (51). The drive assembly includes a drive motor (3) and a lead screw (31). The lead screw (31) is connected to the output end of the drive motor (3), and a moving block (32) is threaded on the outer side of the lead screw (31). The adjustment component includes a fixed block (2), which is fixedly connected to one side of the movable block (32).

2. The film trimming device for a film processing production line according to claim 1, characterized in that: The top of the U-shaped frame (1) is provided with a groove (12), and the fixing block (2) is slidably connected to the inside of the groove (12).

3. The film trimming device for a thin film processing production line according to claim 2, characterized in that: The top of the fixing block (2) is provided with an adjusting bolt (21), which is threaded to the inner side of the fixing block (2). The bottom of the adjusting bolt (21) is provided with a fixing plate (5), and the sliding limit of the cutting blade (51) is located inside the fixing plate (5).

4. The film trimming device for a thin film processing production line according to claim 3, characterized in that: The collection component includes a collection box (4), the bottom of which is provided with a pull ring (42), and the collection box (4) is slidably connected to the inside of the U-shaped frame (1).

5. The film trimming device for a film processing production line according to claim 4, characterized in that: The top of the collection box (4) is provided with a feeding trough (41), and two drive rollers (6) are symmetrically arranged on the inner side of the collection box (4). A rubber ring (61) is provided on the outer side of the drive rollers (6).

Images