Warp knitting cloth cutting equipment
By designing a warp knitted cloth cutting equipment containing ash storage frame and ash suction pipe, the problem of dust debris cannot be processed in time during the warp knitted cloth cutting process is solved, effective dust adsorption and environmental quality improvement are achieved, and through The design of automatic dust removal improves the efficiency of the equipment.
Patent Information
- Application Number
- CN202420615858.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The dust and debris generated during the cutting of warp knitted cloth cannot be processed in time, causing the dust in the fabric workshop to drift, affecting the workshop's environmental quality and adversely affecting the staff.
A warp knitted cloth cutting equipment is designed, using a combination of ash storage frame and ash suction tube to adsorb the cloth chip dust generated during the cutting process, and block the diffusion of dust through the contour tube and the arc blocking plate. Improve adsorption processing efficiency.
Effectively reduce the drift of dust in the cutting workshop, improve the quality of the working environment, reduce the adverse impact on the operator, and automatically remove the dust on the electric cutting round knife through the design of the U-shaped rotary wiper, improving the equipment's Efficiency of use.
Smart Images
Figure CN222499601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a warp knitted cloth cutting device, in particular to a warp knitted cloth cutting device applied to the field of cloth processing equipment. Background Art
[0002] Warp knitted fabric is knitted or woven through a warp knitting textile process. One or several parallel yarns are fed into the warp direction of the textile machine, and the fabric knitted is called warp knitted fabric. The fabric knitted in the form of looped yarn is called warp knitted fabric. After the existing warp knitted fabric is produced, it needs to be cut before subsequent production operations can be carried out.
[0003] In order to solve the problem that the existing warp knitted fabric needs to be cut after production before subsequent production operations can be carried out, fabric processing manufacturers in the market have adopted the design of warp knitted fabric cutting equipment, which has a certain market share.
[0004] The fabric processing manufacturers in the existing market use warp knitted fabric cutting equipment designed to cut warp knitted fabrics efficiently, but the dust and debris generated during the warp knitted fabric cutting process cannot be handled in time, resulting in dust dispersion in the fabric workshop, affecting the workshop environment quality and easily having an adverse effect on the staff. Utility Model Content
[0005] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that the dust and debris generated during the cutting process of warp knitted cloth cannot be processed in time, resulting in the dispersion of dust in the cloth workshop, affecting the environmental quality of the workshop and easily having an adverse effect on the staff.
[0006] In order to solve the above problems, the utility model provides a warp knitted cloth cutting device, comprising a workbench and two U-shaped frames fixedly connected to the upper end of the workbench, an electric rotating rod is installed at the outer end of the U-shaped frame, warp knitted cloth rolls are placed at the upper ends of the two electric rotating rods, an electric guide rail is fixedly connected to the rear side of the upper end of the workbench, the output end of the electric guide rail is fixedly connected to a supporting frame, an electric cutting circular knife is installed at the right end of the supporting frame, the upper end cover of the electric cutting circular knife is provided with a protective outer cover, the left end of the protective outer cover is fixedly connected to an ash storage frame, the lower end of the ash storage frame is fixedly connected to an ash suction pipe, the lower end of the ash suction pipe is fixedly connected to a profile pipe, and the outer end of the profile pipe is fixedly connected to a shielding arc sheet.
[0007] In the above-mentioned warp knitted cloth cutting equipment, the cloth scraps and dust generated during the cutting process of this scheme are adsorbed by the dust absorption pipe under the dust storage frame which descends synchronously with the electric cutting circular knife, and a shielding arc sheet is arranged outside the profile pipe for blocking and playing a role of local precise enclosure, which is beneficial to ensure the adsorption and processing efficiency of cloth scraps and dust, thereby reducing the risk of adverse effects of the working environment in the cutting workshop on the operators.
[0008] As a further improvement of the present application, an electric cutting circular knife cooperates with the warp knitted fabric roll, and a pump is installed at the inner end of the ash storage frame.
[0009] As a further improvement of the present application, the output end of the pump is connected to the ash suction pipe.
[0010] As a further improvement of the present application, the shielding arc piece is located directly on the left side of the electric cutting circular knife, and an extension rod is fixedly connected to the front end of the ash storage frame.
[0011] As another improvement of the present application, the lower end of the extension rod is fixedly connected to a shaft rod, and the outer end of the shaft rod is fixedly connected to an electrical rotating shaft.
[0012] As another improvement supplement of the present application, the output end of the electric rotating shaft is fixedly connected with a U-shaped self-rotating wiping strip, and the U-shaped self-rotating wiping strip is in contact with the electric cutting circular knife.
[0013] In summary, in this scheme, the cloth scraps and dust generated during the cutting process are adsorbed by the ash absorption pipe under the ash storage frame which descends synchronously with the electric cutting circular knife, and a shielding arc sheet is arranged outside the profile pipe to prevent the rapid and large-scale diffusion of the cloth scraps and dust generated during the cutting process. The position of the shielding arc sheet is just at the cutting point, so it can play a role of local and precise enclosure, which is beneficial to ensure the adsorption and processing efficiency of the cloth scraps and dust, thereby reducing the risk of adverse effects on the operating environment in the cutting workshop on the operators. At the same time, the U-shaped self-rotating wiping strip is flipped to a position that fits the outer wall of the electric cutting circular knife, so that the cloth scraps and dust attached to the surface of the electric cutting circular knife can be wiped off. No manual intervention is required, which saves time and effort and is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is an isometric view of a workbench according to a first embodiment of the present application;
[0015] Figure 2 For the first implementation of this application Figure 1 A partial enlarged view of point B in the middle;
[0016] Figure 3 For the second implementation of this application Figure 1 A partial enlarged view of point A in the middle.
[0017] Description of the numbers in the figure:
[0018] 1. Workbench; 2. U-shaped frame; 3. Electric rotating rod; 4. Electric guide rail; 5. Ash suction pipe; 6. Outer mouth pipe; 7. Shielding arc piece; 8. Support frame; 9. Protective outer cover; 10. Ash storage frame; 11. Extension rod; 12. Electric cutting circular knife; 13. Shaft rod; 14. U-shaped self-rotating wiping strip. DETAILED DESCRIPTION
[0019] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.
[0020] The first implementation method:
[0021] Figure 1-2 It is shown that it includes a workbench 1 and two U-shaped frames 2 fixedly connected to the upper end of the workbench 1, an electric rotating rod 3 is installed at the outer end of the U-shaped frame 2, and warp knitted fabric rolls are placed on the upper ends of the two electric rotating rods 3, an electric guide rail 4 is fixedly connected to the rear side of the upper end of the workbench 1, the output end of the electric guide rail 4 is fixedly connected to a support frame 8, an electric cutting circular knife 12 is installed at the right end of the support frame 8, the upper end cover of the electric cutting circular knife 12 is provided with a protective outer cover 9, the left end of the protective outer cover 9 is fixedly connected to an ash storage frame 10, the lower end of the ash storage frame 10 is fixedly connected to an ash suction pipe 5, the lower end of the ash suction pipe 5 is fixedly connected to a profile pipe 6, and the outer end of the profile pipe 6 is fixedly connected to a shielding arc piece 7.
[0022] Figure 1-2 It is shown that the electric cutting circular knife 12 is matched with the warp knitted fabric roll, a pump is installed at the inner end of the ash storage frame 10, the output end of the pump is connected to the ash suction pipe 5, the shielding arc piece 7 is located on the left side of the electric cutting circular knife 12, the front end of the ash storage frame 10 is fixedly connected to an extension rod 11, the lower end of the extension rod 11 is fixedly connected to an axis rod 13, the outer end of the axis rod 13 is fixedly connected to an electric rotating shaft, the output end of the electric rotating shaft is fixedly connected to a U-shaped self-rotating wiping strip 14, and the U-shaped self-rotating wiping strip 14 is in contact with the electric cutting circular knife 12.
[0023] Figure 1-2 The scheme shows that when performing the cutting operation of the warp knitted fabric roll, the warp knitted fabric roll is first placed on the two electric rotating rods 3, and the two electric rotating rods 3 rotate in opposite directions. Then the electric guide rail 4 drives the electric cutting circular knife 12 to move downward so that the electric cutting circular knife 12 is in annular contact with the warp knitted fabric roll to perform the cutting operation. The cloth scraps and dust generated in the cutting process are adsorbed by the ash absorption pipe 5 under the ash storage frame 10 which descends synchronously with the electric cutting circular knife 12. The profile pipe 6 below the ash absorption pipe 5 adsorbs all the cloth scraps and dust generated in the cutting process into the ash storage frame 10 for storage, and a shielding arc piece 7 is arranged outside the profile pipe 6 to prevent the cloth scraps and dust generated in the cutting process from spreading rapidly and over a large area. The position of the shielding arc piece 7 is just at the cutting point, so it can play a role of local and precise enclosure, which is beneficial to ensuring the adsorption and processing efficiency of cloth scraps and dust, thereby reducing the risk of adverse effects of the working environment in the cutting workshop on the operators.
[0024] The second implementation method:
[0025] Figure 3It is shown that some of the scattered debris will still float in the air and be adsorbed on the electric cutting circular knife 12 closest to it, affecting the use efficiency of the electric cutting circular knife 12. At this time, the shaft 13 in front of the ash storage frame 10 drives the electric rotating shaft thereon, so that the U-shaped self-rotating wiping strip 14 flips to a position that fits the outer wall of the electric cutting circular knife 12. Then the U-shaped self-rotating wiping strip 14 rubs against the electric cutting circular knife 12 to wipe off the cloth scraps and dust attached to the surface of the electric cutting circular knife 12, which is beneficial to ensuring the use efficiency of the electric cutting circular knife 12, does not require manual intervention, saves time and effort, and is highly efficient.
[0026] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted by this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.
Claims
1. A warp knitted cloth cutting device, characterized in that: The invention comprises a workbench (1) and two U-shaped frames (2) fixedly connected to the upper end of the workbench (1); an electric rotating rod (3) is installed at the outer end of the U-shaped frame (2); warp knitted fabric rolls are placed at the upper ends of the two electric rotating rods (3); an electric guide rail (4) is fixedly connected to the rear side of the upper end of the workbench (1); the output end of the electric guide rail (4) is fixedly connected to a support frame (8); an electric circular cutting knife (12) is installed at the right end of the support frame (8); the upper end of the electric circular cutting knife (12) is covered with a protective outer cover (9); the left end of the protective outer cover (9) is fixedly connected to an ash storage frame (10); the lower end of the ash storage frame (10) is fixedly connected to an ash suction pipe (5); the lower end of the ash suction pipe (5) is fixedly connected to a profile pipe (6); the outer end of the profile pipe (6) is fixedly connected to a shielding arc sheet (7).
2. The warp knitted fabric cutting device according to claim 1, characterized in that: The electric cutting circular knife (12) cooperates with the warp knitted fabric roll, and a pump is installed at the inner end of the ash storage frame (10).
3. The warp knitted fabric cutting device according to claim 2, characterized in that: The output end of the pump is connected to the ash suction pipe (5).
4. The warp knitted fabric cutting device according to claim 1, characterized in that: The shielding arc sheet (7) is located directly to the left of the electric circular cutting knife (12), and the front end of the ash storage frame (10) is fixedly connected to an extension rod (11).
5. The warp knitted fabric cutting device according to claim 4, characterized in that: The lower end of the extension rod (11) is fixedly connected to a shaft rod (13), and the outer end of the shaft rod (13) is fixedly connected to an electrical rotating shaft.
6. The warp knitted fabric cutting device according to claim 5, characterized in that: The output end of the electric rotating shaft is fixedly connected with a U-shaped self-rotating wiping strip (14), and the U-shaped self-rotating wiping strip (14) is in contact with the electric cutting circular knife (12).