Slitter for facilitating collection of debris

Abstract

The utility model relates to the technical field of plastic film processing, and disclose cloth opening machine convenient to scrap collection, including work table, the upper surface fixed connection of work table has the supporting plate, the upper surface fixed connection of work table has two fixed plates, the opposite side surface of two fixed plates all is established with the guide groove, the inner wall of guide groove is established with the limit slot, through the cooperation between second pipeline, first pipeline, first connecting pipe, first hose, second connecting pipe etc. Structure can realize the pretreatment to plastic film, and further guarantee the cutting effect of plastic film subsequently, effectively avoid the flaw, the selvedge of cutting edge, or make the cutting line uneven condition, also effectively reduce the scrap generated when cutting subsequently, guarantee the processing effect of scrap subsequently and with the cooperation between second hose and dust absorption block etc. Structure, realized two part dust absorption device to work simultaneously, reduced the number of driving device.

Description

Technical Field

[0001] This utility model relates to the field of plastic film processing technology, specifically to a fabric opening machine that facilitates the collection of debris. Background Technology

[0002] A fabric cutter, also known as a fabric slitting machine, is mainly used for cutting small-sized samples or products in large quantities. It can be widely used for cutting fabrics, leather, cotton textiles, cardboard and other similar materials. The perimeter shape is divided into two types: straight edge and lace edge. Fabric cutters are usually used in the processing of plastic film.

[0003] In the prior art, CN222434928U discloses a fabric cutting machine. Although the above-mentioned prior art achieves the collection of debris at the cutting point through a dust collection mechanism, in actual use, there may be dust on the surface of the plastic film before cutting. If there is dust on the film surface, it may cause defects, burrs, or uneven cutting lines during the cutting process. Moreover, the dust on the film surface may be carried by the blade during cutting and mixed with film debris, increasing the amount of debris generated. This makes it inconvenient to pre-treat the plastic film and has poor practicality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a fabric opener that facilitates debris collection, thereby solving the problem that some existing fabric openers for plastic films are not convenient for pre-processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fabric opening machine for easy debris collection, comprising a workbench, a support plate fixedly connected to the upper surface of the workbench, two fixed plates fixedly connected to the upper surface of the workbench, guide grooves formed on opposite sides of the two fixed plates, a limit groove formed on the inner wall of the guide groove, an adjustment component provided inside the limit groove, two guide blocks slidably connected inside the guide groove, a dust removal roller rotatably connected between the two guide blocks, the dust removal roller being hollow inside, a dust suction hole communicating with the inside of the dust removal roller being formed on the surface of the dust removal roller, a through groove communicating with the guide groove being formed inside the fixed plate, two first connecting pipes being provided inside the through groove, the first connecting pipes being fixedly inserted through the inside of the guide blocks and rotatably inserted into the inside of the dust removal roller, first pipes being fixedly installed on both sides of the workbench, a second connecting pipe being fixedly connected to the upper end of the first pipes, and a first flexible hose being fixedly connected between the second connecting pipe and the two first connecting pipes.

[0006] Preferably, the upper surface of the workbench is provided with a feeding device, a winding device, and a cutting device.

[0007] Preferably, two suction blocks are provided on the upper side of the support plate, and suction ports are opened on the surface of the suction blocks. A second hose is fixedly connected to the opposite side surface of the two suction blocks, and the other end of the second hose is connected to the first pipe.

[0008] Preferably, the surface of the support plate has two interconnected sliding grooves, and a first bidirectional threaded rod is rotatably connected inside the sliding groove. An L-shaped connecting rod is threaded onto each of the two opposite threads of the first bidirectional threaded rod.

[0009] Preferably, the L-shaped connecting rod is slidably connected inside the sliding groove, and the L-shaped connecting rod and the dust collection block are fixedly connected.

[0010] Preferably, a collection box is fixedly connected to the lower surface of the workbench, and a second pipe is fixedly connected to both sides of the collection box, with the two second pipes respectively connected to the two first pipes.

[0011] Preferably, the adjusting assembly includes a second bidirectional threaded rod, which is rotatably connected inside the limiting groove, and the upper end of the second bidirectional threaded rod rotatably passes through the interior of the left fixed plate.

[0012] Preferably, the limiting groove has two limiting blocks that are slidably connected inside. The two limiting blocks inside the fixing plate on the left side are respectively threaded onto the two opposite threads of the second bidirectional threaded rod, and the limiting blocks and the guide blocks are fixedly connected.

[0013] Compared with the prior art, this utility model provides a fabric opener that facilitates debris collection and has the following features:

[0014] Beneficial effects:

[0015] 1. This fabric cutter, which facilitates debris collection, can pre-treat plastic film through the cooperation of structures such as the second pipe, the first pipe, the first connecting pipe, the first hose, and the second connecting pipe. This ensures the subsequent cutting effect of the plastic film, effectively avoiding defects, burrs, or uneven cutting lines at the cut edges. It also effectively reduces the debris generated during subsequent cutting, ensuring the subsequent debris treatment effect. Furthermore, through the cooperation of structures such as the second hose and the dust collection block, two dust collection devices can work simultaneously, reducing the number of drive devices.

[0016] 2. This fabric cutter, which facilitates debris collection, uses a dust-collecting block to adsorb dust at the cutting point, ensuring the flatness of the support plate and thus guaranteeing the subsequent cutting effect of the plastic film. It is highly practical. Furthermore, the first bidirectional threaded rod makes it easy to adjust the two dust-collecting blocks, facilitating dust removal at the cutting point for plastic films of different widths. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the fabric opener of this utility model, which facilitates the collection of fabric debris.

[0018] Figure 2 This is a schematic diagram of the lower structure of the workbench of this utility model;

[0019] Figure 3 This is a cross-sectional view of the fixing plate of this utility model;

[0020] Figure 4 This is a cross-sectional view of the dust removal roller of this utility model;

[0021] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0022] In the diagram: 1. Workbench; 2. Feeding device; 3. Winding device; 4. Cutting device; 5. Support plate; 6. Fixing plate; 7. Guide groove; 8. Limiting groove; 9. Guide block; 10. Dust removal roller; 11. Dust suction hole; 12. First connecting pipe; 13. First pipeline; 14. Second connecting pipe; 15. First flexible hose; 16. Through groove; 17. Sliding groove; 18. First bidirectional threaded rod; 19. L-shaped connecting rod; 20. Dust suction block; 21. Dust suction port; 22. Second flexible hose; 23. Second bidirectional threaded rod; 24. Limiting block; 25. Collection box; 26. Second pipeline. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5This utility model provides a technical solution: a fabric opener for easy debris collection, including a workbench 1, a support plate 5 fixedly connected to the upper surface of the workbench 1, two fixed plates 6 fixedly connected to the upper surface of the workbench 1, guide grooves 7 are provided on the opposite side surfaces of the two fixed plates 6, limit grooves 8 are provided on the inner wall of the guide grooves 7, adjustment components are provided inside the limit grooves 8, two guide blocks 9 are slidably connected inside the guide grooves 7, a dust removal roller 10 is rotatably connected between the two guide blocks 9, the dust removal roller 10 is hollow inside, a dust suction hole 11 communicating with the inside is provided on the surface of the dust removal roller 10, a through groove 16 communicating with the guide grooves 7 is provided inside the fixed plate 6, two first connecting pipes 12 are provided inside the through groove 16, the first connecting pipes 12 are fixedly inserted through the inside of the guide blocks 9 and rotatably inserted into the inside of the dust removal roller 10, first pipes 13 are fixedly installed on both sides of the workbench 1, a second connecting pipe 14 is fixedly connected to the upper end of the first pipe 13, and a first flexible hose 15 is fixedly connected between the second connecting pipe 14 and the two first connecting pipes 12.

[0025] In the above embodiment, an anti-slip layer can be provided on the outside of the two dust removal rollers 10 to increase the friction between the films, thereby achieving the effect of tensioning the plastic film.

[0026] The upper surface of the workbench 1 is equipped with a feeding device 2, a winding device 3, and a cutting device 4. The feeding device 2 facilitates the fixing and conveying of the plastic film to be processed, the winding device 3 facilitates the winding of the processed plastic film, and the cutting device 4 facilitates the processing of the plastic film.

[0027] Among them, the feeding device 2, the winding device 3 and the cutting device 4 are all the same as the existing structure in the announcement number CN222434928U. For details, please refer to the existing technology. Therefore, they will not be described in detail in this article.

[0028] Two suction blocks 20 are provided on the upper side of the support plate 5. The surface of the suction block 20 is provided with suction port 21. The two suction blocks 20 are fixedly connected to the opposite side surfaces of each other. The other end of the second hose 22 is connected to the first pipe 13.

[0029] The surface of the support plate 5 has two interconnected sliding grooves 17. The sliding grooves 17 are rotatably connected to a first bidirectional threaded rod 18. The two opposite threads of the first bidirectional threaded rod 18 are threaded with L-shaped connecting rods 19.

[0030] The L-shaped connecting rod 19 is slidably connected inside the sliding groove 17. The L-shaped connecting rod 19 and the dust collection block 20 are fixedly connected. The position of the dust collection block 20 can be adjusted by rotating the first bidirectional threaded rod 18, so that the position of the two dust collection blocks 20 can be changed according to the width of the plastic film, thereby ensuring the subsequent collection effect of the cut debris.

[0031] The left end of the first bidirectional threaded rod 18 rotates through the interior of the support plate 5 and is fitted with a handle to facilitate operation by staff.

[0032] A collection box 25 is fixedly connected to the lower surface of the workbench 1. A second pipe 26 is fixedly connected to both sides of the collection box 25. The two second pipes 26 are respectively connected to the two first pipes 13.

[0033] Among them, a blower is also provided in conjunction with the collection box 25. The blower is turned on to generate negative pressure inside each pipe, so as to perform preliminary dust removal on the surface of the plastic film through the dust suction hole 11. At the same time, the two dust suction blocks 20 can also collect the debris generated at the cut of the plastic film.

[0034] The adjustment assembly includes a second bidirectional threaded rod 23, which is rotatably connected inside the limiting groove 8. The upper end of the second bidirectional threaded rod 23 rotatably passes through the interior of the left fixed plate 6, and a handle is also provided at the upper end of the second bidirectional threaded rod 23.

[0035] The inner sliding connection of the limiting groove 8 has two limiting blocks 24. The two limiting blocks 24 inside the left fixed plate 6 are respectively threaded onto the two opposite threads of the second bidirectional threaded rod 23. The limiting blocks 24 and the guide block 9 are fixedly connected.

[0036] Working principle:

[0037] When using this fabric opener that facilitates debris collection, the plastic film to be processed is fixed by the feeding device 2, then one end of the plastic film is passed between two dust removal rollers 10, and the end of the plastic film is wound up by the winding device 3 so that it can be wound up again after processing by the cutting device 4.

[0038] Subsequently, rotating the second bidirectional threaded rod 23 causes the two limiting blocks 24 to slide inside the limiting groove 8, thereby causing the guide block 9 to slide inside the guide groove 7. This allows for the adjustment of the two dust removal rollers 10, facilitating contact between the two dust removal rollers 10 and the plastic film.

[0039] The blower that is matched with the collection box 25 is then started. With the help of the cooperation between the second pipe 26, the first pipe 14, the second connecting pipe 13, the first hose 15 and the first connecting pipe 12, the plastic film can be pretreated to adsorb the dust on its surface and then collected by the collection box 25.

[0040] When the plastic film needs to be cut with the help of the cutting device 4, the first bidirectional threaded rod 18 is rotated to adjust the two dust suction blocks 20 so that the debris at the cutting point can be adsorbed and collected by the cooperation between the second pipe 26, the first pipe 13 and the second hose 22 during cutting.

[0041] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric opener for easy debris collection, comprising a workbench (1), characterized in that: A support plate (5) is fixedly connected to the upper surface of the workbench (1). Two fixed plates (6) are fixedly connected to the upper surface of the workbench (1). Guide grooves (7) are provided on the opposite side surfaces of the two fixed plates (6). Limit grooves (8) are provided on the inner wall of the guide grooves (7). Adjustment components are provided inside the limit grooves (8). Two guide blocks (9) are slidably connected inside the guide grooves (7). A dust removal roller (10) is rotatably connected between the two guide blocks (9). The dust removal roller (10) is hollow inside. The surface of the dust removal roller (10) is provided with a groove that matches the interior surface. The dust suction hole (11) is connected. The inside of the fixed plate (6) is provided with a through groove (16) that is connected to the guide groove (7). The inside of the through groove (16) is provided with two first connecting pipes (12). The first connecting pipes (12) are fixedly inserted through the inside of the guide block (9) and rotated through the inside of the dust removal roller (10). The two sides of the workbench (1) are fixedly installed with first pipes (13). The upper end of the first pipes (13) is fixedly connected with a second connecting pipe (14). The second connecting pipe (14) and the two first connecting pipes (12) are fixedly connected with a first flexible hose (15).

2. The fabric opener for easy debris collection according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a feeding device (2), a winding device (3) and a cutting device (4).

3. The fabric opener for easy debris collection according to claim 1, characterized in that: Two suction blocks (20) are provided on the upper side of the support plate (5). The surface of the suction block (20) is provided with a suction port (21). The two suction blocks (20) are fixedly connected to a second hose (22) on opposite sides. The other end of the second hose (22) is connected to the first pipe (13).

4. The fabric opener for easy debris collection according to claim 3, characterized in that: The surface of the support plate (5) has two interconnected sliding grooves (17). The sliding grooves (17) are rotatably connected to a first bidirectional threaded rod (18). The two opposite threads of the first bidirectional threaded rod (18) are threaded with L-shaped connecting rods (19).

5. The fabric opener for easy debris collection according to claim 4, characterized in that: The L-shaped connecting rod (19) is slidably connected inside the sliding groove (17), and the L-shaped connecting rod (19) and the dust collection block (20) are fixedly connected.

6. The fabric opener for easy debris collection according to claim 5, characterized in that: A collection box (25) is fixedly connected to the lower surface of the workbench (1). A second pipe (26) is fixedly connected to both sides of the collection box (25). The two second pipes (26) are respectively connected to the two first pipes (13).

7. The fabric opener for easy debris collection according to claim 1, characterized in that: The adjustment assembly includes a second bidirectional threaded rod (23), which is rotatably connected inside the limiting groove (8), and the upper end of the second bidirectional threaded rod (23) rotatably passes through the interior of the left fixed plate (6).

8. The fabric opener for easy debris collection according to claim 7, characterized in that: The limiting groove (8) has two limiting blocks (24) that slide inside. The two limiting blocks (24) inside the fixing plate (6) on the left side are respectively threaded onto the two opposite threads of the second bidirectional threaded rod (23). The limiting blocks (24) and the guide block (9) are fixedly connected.

Images