Automatic fabric grabbing mechanism for sofa cover cutting

Abstract

The utility model discloses a sofa cover cutting is with automatic fabric grabbing mechanism of fabric, including two electric linear tracks of horizontal fixed on cutting table, the slide of electric linear track is vertically fixed with outer rail body, the inner rail body is slidably connected on the outer rail body, the outer rail body is vertically fixed still with cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of mechanical technology, and in particular to an automatic fabric gripping mechanism for cutting sofa covers. Background Technology

[0002] Sofa covers are fabric products specifically designed to cover sofas, and their main material is various types of fabric. These fabrics are carefully selected and processed to effectively protect the original surface of the sofa while enhancing the overall decorative effect. Whether made of cotton, linen, or other synthetic fibers, sofa cover fabrics possess a certain degree of durability and comfort to meet various daily needs.

[0003] Sofa cover production requires various types of fabrics. These fabrics are diverse, each with its specific uses and characteristics. To facilitate easier fabric handling and to better utilize the space under the cutting table, it is essential to design an automatic fabric gripping mechanism for sofa cover cutting. Summary of the Invention

[0004] The purpose of this application is to provide an automatic fabric gripping mechanism for cutting sofa covers.

[0005] To achieve the above objectives, this application provides the following technical solution: an automatic fabric gripping mechanism for sofa cover cutting, comprising two electric linear tracks horizontally fixed on a cutting table, an outer guide rail body vertically fixed on the slide of the electric linear tracks, an inner guide rail body slidably connected to the outer guide rail body, a cylinder one vertically fixed on the outer guide rail body, the piston rod end of the cylinder one being fixedly connected to a mounting block, the mounting block being fixedly connected to the inner guide rail body, a guide post horizontally fixed on the mounting block, a guide sleeve slidably connected to the guide post, the guide sleeve being fixedly connected to a gripping hook, a cylinder two horizontally fixed on the mounting block, the piston rod end of the cylinder two being fixedly connected to the gripping hook, and several placement platforms arranged below the cutting table, on which fabric rolls are placed.

[0006] One end of the placement platform is fixedly connected to a first bracket. A slide is fixed on the first bracket, and the slide is slidably connected to a ground rail. The other end of the placement platform is fixedly connected to a second bracket, which is equipped with wheels. The end of the ground rail is fixedly connected to a locking block. A quick clamp is fixed on the second bracket, and the working rod of the quick clamp can be inserted into the locking block.

[0007] A handle is also fixed to the second bracket.

[0008] The piston rod end of the second cylinder is fixedly connected to the gripping hook via a crossbar.

[0009] In summary, the technical effects and advantages of this utility model are as follows: In this invention, the gripping hook is moved by an electric linear track, positioning it directly above the desired fabric roll. Then, with the coordinated action of cylinder one and cylinder two, the fabric roll is firmly gripped and smoothly moved to the end of the cutting table, thus greatly facilitating the fabric gripping operation. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the embodiments or the prior art will be briefly introduced below.

[0011] Figure 1 This is a schematic diagram of the planar structure of the present invention; Figure 2 This is a schematic diagram of the planar structure of the present invention with the portion removed; Figure 3 This is a schematic diagram of the planar structure of the present invention with the portion removed. Figure 1 ; Figure 4 This is a schematic diagram of the planar structure of the present invention with the portion removed. Figure 2 ; In the diagram: 1. Cutting table; 2. Electric linear track; 2a. Slide table; 3. Placement table; 4. Fabric roll; 5. Gripping hook; 6. Mounting block; 7. Inner guide rail; 8. Outer guide rail; 9. Cylinder 1; 10. Cylinder 2; 11. Handle; 12. Bracket 2; 13. Wheel; 14. Ground rail; 15. Slide seat; 16. Bracket 1; 17. Guide sleeve; 18. Guide post; 19. Quick clamp; 20. Locking block; 21. Crossbar. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0013] like Figures 1-4As shown, the automatic fabric gripping mechanism for cutting this sofa cover includes two electric linear tracks 2 horizontally fixed on the cutting table 1. An outer guide rail 8 is vertically fixed on the slide 2a of the electric linear track 2. An inner guide rail 7 is slidably connected to the outer guide rail 8. A cylinder 9 is also vertically fixed on the outer guide rail 8. The piston rod end of cylinder 9 is fixedly connected to a mounting block 6. The mounting block 6 is fixedly connected to the inner guide rail 7. A guide post 18 is horizontally fixed on the mounting block 6. A guide sleeve 17 is slidably connected to the guide post 18. The guide sleeve 17 is fixedly connected to a gripping hook 5. A second cylinder 10 is also horizontally fixed on the mounting block 6. The piston rod end of cylinder 10 is fixedly connected to the gripping hook 5. Specifically: the cylinder... The piston rod end of cylinder 210 is fixedly connected to the gripping hook 5 via crossbar 21. Several placement platforms 3 are also arranged below the cutting table 1. Fabric rolls 4 are placed on the placement platforms 3. With this structure, the gripping hook 5 is moved by the electric linear track 2 to the desired placement platform 3. The gripping hook 5 is moved downward by cylinder 210 so that it is located on the side of the fabric roll 4. The gripping hook 5 is moved towards the fabric roll 4 by cylinder 19. While the gripping hook 5 is reset upward, the fabric roll 4 on the placement platform 3 is lifted upward and moved smoothly to the end of the cutting table 1. Finally, it is placed in the desired position manually or by an existing robotic arm.

[0014] One end of the placement platform 3 is fixedly connected to the first bracket 16. A slide 15 is fixed on the first bracket 16 and is slidably connected to the ground rail 14. The other end of the placement platform 3 is fixedly connected to the second bracket 12. A wheel 13 is mounted on the second bracket 12. The end of the ground rail 14 is fixedly connected to the locking block 20. A quick clamp 19 is fixed on the second bracket 12, and the working rod of the quick clamp 19 can be inserted into the locking block 20. With this structure, the fabric roll 4 is placed on the placement platform 3. By pushing the second bracket 12 with the handle 11, the wheel 13 rolls along the ground. At the same time, the slide 15 on the first bracket 16 slides along the ground rail 14, transporting the fabric roll 4 to the designated position under the cutting table 1. Then, the quick clamp 19 is operated so that its working rod is inserted into the locking block 20, thus fixing the placement platform 3. This makes it easy to pull the placement platform 3 out from the cutting table 1 and to replenish the fabric roll 4 onto the placement platform 3. A handle 11 is also fixed on the second bracket 12.

[0015] In this invention, the gripping hook 5 is driven to move by the electric linear track 2, so that the gripping hook 5 is positioned directly above the required fabric roll 4. Then, with the help of the coordinated action of cylinder 9 and cylinder 10, the fabric roll 4 is firmly gripped and moved smoothly to the end of the cutting table 1, which greatly facilitates the gripping operation of the fabric.

[0016] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0017] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sofa cover cutting fabric automatic grabbing mechanism, characterized in that, The device includes two electric linear tracks (2) horizontally fixed on a cutting table (1). An outer guide rail (8) is vertically fixed on the slide (2a) of the electric linear track (2). An inner guide rail (7) is slidably connected to the outer guide rail (8). A cylinder (9) is also vertically fixed on the outer guide rail (8). The piston rod end of the cylinder (9) is fixedly connected to a mounting block (6). The mounting block (6) is fixedly connected to the inner guide rail (7). A guide post (18) is horizontally fixed on the mounting block (6), and a guide sleeve (17) is slidably connected on the guide post (18). The guide sleeve (17) is fixedly connected to the gripping hook (5). A cylinder two (10) is also horizontally fixed on the mounting block (6). The piston rod end of the cylinder two (10) is fixedly connected to the gripping hook (5). Several placement tables (3) are arranged below the cutting table (1). Fabric rolls (4) are placed on the placement tables (3).

2. The automatic fabric grabbing mechanism for sofa cover cutting according to claim 1, characterized in that, One end of the placement platform (3) is fixedly connected to the first bracket (16). A slide (15) is fixed on the first bracket (16). The slide (15) is slidably connected to the ground rail (14). The other end of the placement platform (3) is fixedly connected to the second bracket (12). A wheel (13) is mounted on the second bracket (12). The end of the ground rail (14) is fixedly connected to the locking block (20). A quick clamp (19) is fixed on the second bracket (12), and the working rod of the quick clamp (19) can be inserted into the locking block (20).

3. The automatic fabric grabbing mechanism for sofa cover cutting according to claim 2, characterized in that, A handle (11) is also fixed on the second bracket (12).

4. The automatic fabric grabbing mechanism for sofa cover cutting according to claim 1, characterized in that, The piston rod end of the cylinder 2 (10) is fixedly connected to the crossbar (21) and the gripping hook (5).

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