Seat fabric cutting and winding device

Abstract

The utility model relates to the technical field of fabric cutting, in particular to a seat fabric cutting and winding device which comprises a winding structure and an electric sliding rail connected to the winding structure and further comprises a knife rest connected to the output end of the electric sliding rail, a cutting knife is detachably connected to the knife rest and used for cutting seat fabric, scrapers are distributed on the lower portion of the cutting knife, and the scrapers are arranged on the output end of the electric sliding rail. The scraper is used for scraping burrs on the cut face of the fabric, the interior of the collecting box is detachably connected with a mounting hole plate, the collecting box is used for storing the burrs scraped by the scraper, the top face of the mounting hole plate is fixedly connected with storage burrs, and the storage burrs are used for adhering the burrs stored in the collecting box. The cutting knife can cut the fabric body, the winding roller can stably wind the fabric body, the scraper can scrape burrs on the cut end face of the fabric body, and the phenomenon that the burrs on the end face of the fabric body influence winding of the winding roller on the fabric body can be avoided.

Description

Technical Field

[0001] This invention relates to the field of fabric cutting technology, specifically to a seat fabric cutting and winding device. Background Technology

[0002] When processing seat fabric, a winding device is needed to wind up the processed seat fabric. The winding device usually consists of a support structure and a winding structure. The support structure usually consists of support rollers. The support rollers can convey the processed seat fabric to the winding structure. When the support rollers convey the winding rollers, the cutting structure needs to cut the seat fabric. Then, the traction rollers will convey the seat fabric to the winding rollers. When the seat fabric is wound to a certain length, the cutting structure will cut the seat fabric again.

[0003] In actual use, this type of seat fabric winding device can indeed achieve a good winding effect on the processed seat fabric. However, when the seat fabric is cut by the cutting structure, burrs will appear at the cut end of the seat fabric. These burrs will adhere to the winding roller, which will lead to a poor adhesion effect of the winding roller to the seat fabric, resulting in a poor winding effect of the winding roller on the seat fabric. It will also easily cause the end of the seat fabric to be damaged. Therefore, we propose a seat fabric cutting and winding device. Summary of the Invention

[0004] One of the technical problems this application aims to solve is that burrs appear at the cut ends of the seat fabric, and these burrs adhere to the take-up roller, which leads to a decrease in the adhesion effect of the take-up roller to the seat fabric.

[0005] To address the aforementioned technical problems, this application provides a seat fabric cutting and winding device, including a winding structure and an electric slide rail connected to the winding structure, and further comprising:

[0006] A cutter holder is connected to the output end of an electric slide rail. A cutting blade is detachably connected to the cutter holder. The cutting blade is used to cut seat fabric. A scraper is provided on the lower part of the cutting blade. The scraper is used to remove burrs from the cut surface of the fabric.

[0007] A collection box, the inside of which is detachably connected to a mounting plate, is used to collect burrs scraped off by a scraper. The top surface of the mounting plate is fixedly connected to a burr collection device, which is used to adhere the burrs collected in the collection box.

[0008] In some embodiments, the scraper is obliquely distributed at the lower part of the cutting blade, and the scraper is provided with a guide portion, which can guide the burrs scraped off by the scraper.

[0009] In some embodiments, a regulating screw is rotatably connected to the scraper, the regulating screw penetrates the cutting knife, and the upper end of the regulating screw is fixedly connected with a rotating handle.

[0010] In some embodiments, the receiving opening of the collection box is clamped with a collection hole plate, and the receiving opening of the collection box faces the discharge end of the flow guide part.

[0011] In some embodiments, a mounting sheet is fixedly connected to the collection box, a mounting bolt penetrates the mounting sheet, and the mounting bolt is fixedly connected with the knife holder.

[0012] In some embodiments, an installation plate is fixedly connected to one end of the collection box, and the installation plate is fixedly connected with the mounting hole plate.

[0013] In some embodiments, an air extraction pipe is fixedly connected to the bottom of the collection box, and the air extraction pipe is connected with an external air extraction pump.

[0014] In some embodiments, a fabric body is connected to the winding structure, and a support structure is detachably connected to one side of the winding structure.

[0015] In some embodiments, the support structure includes a support roller for supporting the fabric body, and the support roller is distributed on one side of the winding roller.

[0016] The present application has at least the following advantages:

[0017] 1. When the winding device is actually used, the cutting knife can slit the fabric body, and the winding roller can stably wind the fabric body.

[0018] 2. When the cutting knife in the winding device slits the fabric body, the scraper can remove burrs from the cutting end face of the fabric body, which can avoid the burrs on the end face of the fabric body affecting the winding of the winding roller on the fabric body.

[0019] 3. The scraper in the winding device is provided with a flow guide part, which can transport the burrs scraped by the scraper to the collection box, accurately collect the burrs on the fabric body, and avoid the burrs adhering to the winding roller. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole schematic diagram of the present application;

[0021] Figure 2 It is a connection schematic diagram of the mounting hole plate and the collection box in the present application;

[0022] Figure 3 It is a connection schematic diagram of the knife holder and the electric sliding rail in the present application;

[0023] Figure 4The schematic view of the connection between the guide part and the scraper in the application.

[0024] In the figure: 1, winding structure; 2, fabric body; 3, winding roller; 4, support structure; 41, support roller; 5, collection box; 51, suction pipe; 52, mounting hole plate; 53, storage burr; 54, collection hole plate; 55, mounting bolt; 56, mounting piece; 57, mounting plate; 6, electric sliding rail; 7, knife holder; 71, guide part; 72, cutting knife; 73, scraper; 74, rotating handle; 75, adjusting screw. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0026] Embodiment 1: please refer to Figure 1 、 3 , 4, the application provides a technical solution:

[0027] A seat fabric cutting and winding device, comprising a winding structure 1 and an electric sliding rail 6 connected to the winding structure 1, further comprising:

[0028] A knife holder 7 connected to the output end of the electric sliding rail 6, a cutting knife 72 detachably connected to the knife holder 7, the electric sliding rail 6 can drive the cutting knife 72 on the knife holder 7 to move, so that the cutting knife 72 can be used for cutting the seat fabric, and the lower part of the cutting knife 72 is provided with a scraper 73 for removing burrs on the cutting surface of the fabric;

[0029] The winding device in actual use, the winding structure 1 can pull the fabric body 2, when the electric sliding rail 6 drives the cutting knife 72 on the knife holder 7 to move, the cutting knife 72 can be used for cutting the seat fabric, and the cutting knife 72 can quickly cut the fabric body 2, when the cutting knife 72 cuts the seat fabric, the scraper 73 is used for removing the burrs on the cutting surface of the fabric.

[0030] Embodiment 2: please refer to Figure 1 、 3 , 4, the application provides a technical solution:

[0031] A collection box 5, the inside of the collection box 5 is detachably connected with a mounting hole plate 52, the collection box 5 is used for storing the burrs removed by the scraper 73, the top surface of the mounting hole plate 52 is fixedly connected with a storage burr 53, the material of the mounting hole plate 52 is selected according to the actual use, and the storage burr 53 is used for adhering the burrs stored in the collection box 5.

[0032] The winding device can collect burrs cut by the fabric body 2 when the collecting box 5 collects the burrs cut by the fabric body 2.

[0033] Embodiment 3: please refer to Figures 1-4 The present application provides a technical solution:

[0034] The scraper 73 is obliquely arranged below the cutting knife 72, and the flow guide part 71 is arranged on the scraper 73.

[0035] The adjusting screw 75 is rotatably connected to the scraper 73, and the adjusting screw 75 penetrates the cutting knife 72.

[0036] The user can adjust the use height of the scraper 73 through the adjusting screw 75.

[0037] Embodiment 4: please refer to Figures 1-4 The present application provides a technical solution:

[0038] The collecting hole plate 54 is clamped on the receiving opening of the collecting box 5.

[0039] The mounting plate 57 is fixedly connected to one end of the collecting box 5.

[0040] The mounting plate 57 is fixedly connected to the mounting hole plate 52.

[0041] The air suction pipe 51 is fixedly connected to the bottom of the collecting box 5.

[0042] The fabric body 2 is connected to the winding structure 1. The winding structure 1 is a common seat fabric traction structure on the market. The support structure 4 is detachably connected to one side of the winding structure 1.

[0043] The support structure 4 comprises a support roller 41 for supporting the fabric body 2. The support roller 41 is arranged on one side of the winding roller 3. The support roller 41 is a structure for supporting the fabric in the existing winding device.

[0044] In actual use, the support roller 41 can support the fabric body 2. When the output end of the electric sliding rail 6 drives the cutting knife 72 to cut the fabric body 2 through the knife holder 7, the winding structure 1 can drive the cut fabric body 2 to be bonded to the winding roller 3.

[0045] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0046] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application.

Claims

1. A seat fabric cutting and winding device, comprising a winding structure (1) and an electric slide rail (6) connected to the winding structure (1), characterized in that: Also includes: A knife holder (7) is connected to the output end of an electric slide rail (6). A cutting blade (72) is detachably connected to the knife holder (7). The cutting blade (72) is used to cut the seat fabric. A scraper (73) is provided on the lower part of the cutting blade (72). The scraper (73) is used to remove burrs from the cut surface of the fabric. The collection box (5) has a detachable mounting plate (52) inside. The collection box (5) is used to collect the burrs scraped off by the scraper (73). The top surface of the mounting plate (52) is fixedly connected to a burr collection (53), which is used to adhere the burrs collected in the collection box (5).

2. The seat fabric cutting and winding device according to claim 1, characterized in that: The scraper (73) is obliquely distributed at the lower part of the cutting blade (72), and the scraper (73) is provided with a guide part (71), which can guide the burrs scraped off by the scraper (73).

3. The seat fabric cutting and winding device according to claim 2, characterized in that: An adjusting screw (75) is rotatably connected to the scraper (73). The adjusting screw (75) passes through the cutting blade (72). A rotating handle (74) is fixedly connected to the upper end of the adjusting screw (75).

4. The seat fabric cutting and winding device according to claim 3, characterized in that: The collection box (5) has a collection port that is snapped into a collection orifice plate (54), and the collection port of the collection box (5) faces the discharge end of the guide section (71).

5. The seat fabric cutting and winding device according to claim 4, characterized in that: An mounting plate (56) is fixedly connected to the collection box (5), and a mounting bolt (55) passes through the mounting plate (56). The mounting bolt (55) passes through the mounting plate (56) and is fixedly connected to the knife holder (7).

6. The seat fabric cutting and winding device according to claim 5, characterized in that: One end of the collection box (5) is fixedly connected to an installation plate (57), and the installation plate (57) is fixedly connected to the installation hole plate (52).

7. The seat fabric cutting and winding device according to claim 6, characterized in that: The bottom of the collection box (5) is fixedly connected to an air extraction pipe (51), which is connected to an external air extraction pump.

8. The seat fabric cutting and winding device according to claim 7, characterized in that: The winding structure (1) is connected to the fabric body (2), and a support structure (4) is detachably connected to one side of the winding structure (1).

9. The seat fabric cutting and winding device according to claim 8, characterized in that: The support structure (4) includes a support roller (41) for supporting the fabric body (2), and the support roller (41) is distributed on one side of the take-up roller (3).

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