A CNC pattern-making machine for shoe production

Abstract

This utility model provides a CNC pattern making machine for shoe production, including a frame, an operating table, and an automatic marking and cutting mechanism. A pair of mounting slides are symmetrically arranged on the operating table, and extension tables are provided on both sides of the operating table. The pair of mounting slides are also arranged on the extension tables. A chip collection groove is provided on one of the extension tables, and a sliding frame is provided on the pair of mounting slides. A cleaning scraper is provided at the bottom of the sliding frame.

Description

Technical Field

[0001] This utility model relates to the field of shoemaking equipment technology, and in particular to a CNC pattern-making machine for shoe production. Background Technology

[0002] Shoes are made by piecing together and sewing together shoe pattern pieces of different shapes and colors. These shoe pattern pieces are cut from paper patterns that have been designed and drawn. Currently, most paper patterns are drawn using a pattern-laying machine, and then cut along the outline of the drawn lines. During the drawing and cutting process, automated pattern-laying machines are mostly used. After the paper pattern is drawn and cut, a large amount of paper scraps generated during the cutting process are left on the table. In continuous production, if the paper pattern needs to be cut in batches, the paper scraps on the table need to be cleaned up in time during the paper change after each cut. However, because the table of the pattern-laying machine is large, manual cleaning is troublesome and cannot be completely cleaned. The paper scraps remain and accumulate on the edge of the table, and the cleaned paper scraps cannot be effectively collected and processed. In the actual production workshop, most of the paper scraps are scattered on the surface around the equipment, which has a certain impact on the production environment and urgently needs to be improved. Utility Model Content

[0003] To address the shortcomings of the aforementioned technologies, this utility model provides a CNC pattern-making machine for shoe production, comprising a frame, an operating table, and an automatic marking and cutting mechanism. The operating table is fixedly mounted on the frame, and a pair of mounting slides are symmetrically arranged on the operating table. The automatic marking and cutting mechanism is mounted on the cutting table and slides in cooperation with the pair of mounting slides. Extension platforms are provided on both sides of the operating table, and the pair of mounting slides are also mounted on the extension platforms. One extension platform has a chip collection groove, and a sliding frame is provided on the pair of mounting slides. A cleaning scraper is provided at the bottom of the sliding frame. A pair of side grooves are provided on the operating table at the position where they connect with the pair of mounting slides, and the pair of side grooves communicate with the chip collection groove. A pair of small scrapers are provided on the cleaning scraper at positions corresponding to the pair of side grooves. A discharge sloping opening communicating with the chip collection groove is opened on the side wall of the extension platform.

[0004] By adopting the above technical solution, extension tables are set on both sides of the operating table, and a pair of mounting slides are extended so that the automatic marking and cutting mechanism can stop on the extension tables. A sliding frame is then set on the pair of mounting slides, and a cleaning scraper is set at the bottom of the sliding frame. After the automatic marking and cutting mechanism completes the cutting of several paper patterns on a cardboard and removes the cardboard, the sliding frame is activated. The sliding frame drives the cleaning scraper to clean the surface of the operating table in one go, pushing paper scraps from one end of the operating table to the scrap collection trough at the other end. After that, the sliding frame is reset. A pair of side grooves are set on both sides of the operating table, and a pair of small scrapers are set on both sides of the cleaning scraper. This can prevent paper scraps from accumulating at the connection between the mounting slides and the operating table, so that the paper scraps fall into the side grooves. The paper scraps in the side grooves are then cleaned by the pair of small scrapers. The paper scraps collected in the scrap collection trough can be discharged from the discharge chute, avoiding the situation where paper scraps are scattered around the equipment, thereby optimizing the production working environment.

[0005] A further feature of this invention is as follows: a collection tray is provided on the side wall of the extension platform below the discharge chute; a pair of small sliding grooves are symmetrically opened on the two side walls of the chip collection groove near the opening; a cleaning brush is provided in the chip collection groove; a sliding block matching the pair of small sliding grooves is provided on the top of the cleaning brush; and a lever is provided on the top of the sliding block.

[0006] By adopting the above technical solution, since a collection tray is provided on the side wall of the extension table below the discharge chute, and a pair of small sliding grooves are symmetrically opened on the two side walls near the opening of the chip collection groove, a cleaning brush is provided in the chip collection groove, and a sliding block matching the pair of small sliding grooves is provided on the top of the cleaning brush. A lever is provided on the top of the sliding block. After the paper scraps in the chip collection groove accumulate to a certain extent, they can be pushed out from the discharge chute by sliding the cleaning brush and fall into the collection tray. This solves the problem that it is not easy to place a removable collection tray in the chip collection groove when the operating table is too large.

[0007] A further feature of this invention is that a hook is provided on the side wall of the extension platform, and a hanging hole is provided on the collection drawer. The collection drawer is detachably connected to the extension platform through the cooperation of the hanging hole and the hook.

[0008] By adopting the above technical solution, since a hook is provided on the side wall of the extension platform and a hanging hole is provided on the collection drawer, the collection drawer is detachably connected to the extension platform through the cooperation of the hanging hole and the hook, so that the collection drawer can be easily removed, the paper scraps can be emptied and then put back, which further facilitates the cleaning of paper scraps.

[0009] A further feature of this invention is that the bottom of both the cleaning scraper and the pair of small scrapers are fitted with sponge sleeves.

[0010] By adopting the above technical solution, since the bottom of the cleaning scraper and the pair of small scrapers are all covered with sponge sleeves, the worktable and the pair of side grooves can be effectively cleaned. Attached Figure Description

[0011] Appendix Figure 1 This is a structural schematic diagram of a CNC shoe pattern grading machine for shoe production, which is a specific embodiment of this utility model.

[0012] Appendix Figure 2 This is a partial exploded structural diagram of a CNC shoe pattern grading machine for shoe production, which is a specific embodiment of this utility model.

[0013] Appendix Figure 3 This is a partial structural schematic diagram of a CNC pattern-making machine for shoe production, according to a specific embodiment of the present invention.

[0014] 1-Frame, 2-Operating table, 3-Automatic marking and cutting mechanism, 4-Mounting slide, 5-Extension table, 6-Chip collection trough, 7-Sliding frame, 8-Cleaning scraper, 9-Side groove, 10-Small scraper, 11-Discharge slant, 12-Collection drawer, 13-Small chute, 14-Cleaning brush, 15-Sliding block, 16-Pulling block, 17-Hook, 18-Hanging hole, 19-Sponge sleeve. Detailed Implementation

[0015] like Figure 1-3 As shown, a CNC pattern making machine for shoe production includes a frame 1, an operating table 2, and an automatic marking and cutting mechanism 3. The operating table is fixedly mounted on the frame. A pair of mounting slides 4 are symmetrically arranged on the operating table. The automatic marking and cutting mechanism is mounted on the cutting table and slides in cooperation with the pair of mounting slides. Extension tables 5 are provided on both sides of the operating table, and the pair of mounting slides are also mounted on the extension tables. A chip collection groove 6 is provided on one extension table. A sliding frame 7 is provided on the pair of mounting slides. A cleaning scraper 8 is provided at the bottom of the sliding frame. A pair of side grooves 9 are provided on the operating table at the position where they connect with the pair of mounting slides. The pair of side grooves communicate with the chip collection groove. A pair of small scrapers 10 are provided on the cleaning scraper at the position corresponding to the pair of side grooves. A discharge sloping chute 11 communicating with the chip collection groove is opened on the side wall of the extension table.

[0016] Extension platforms are installed on both sides of the operating table, and a pair of mounting slides are extended to allow the automatic marking and cutting mechanism to stop on the extension platforms. A sliding frame is then installed on the pair of mounting slides, and a cleaning scraper is installed at the bottom of the sliding frame. After the automatic marking and cutting mechanism completes the cutting of several paper patterns on a cardboard and removes the cardboard, the sliding frame is activated. The sliding frame drives the cleaning scraper to clean the surface of the operating table in one go, pushing paper scraps from one end of the operating table to the scrap collection trough at the other end. After that, the sliding frame returns to its original position. A pair of side grooves are installed on both sides of the operating table, and a pair of small scrapers are installed on both sides of the cleaning scraper to prevent paper scraps from accumulating at the connection between the mounting slides and the operating table. The paper scraps fall into the side grooves, and the pair of small scrapers clean the paper scraps in the side grooves. The paper scraps collected in the scrap collection trough can be discharged from the discharge chute, avoiding the situation where paper scraps are scattered around the equipment, thereby optimizing the production working environment.

[0017] A collection tray 12 is provided on the side wall of the extension platform below the discharge chute. A pair of small sliding grooves 13 are symmetrically opened on the two side walls near the opening of the chip collection groove. A cleaning brush 14 is provided in the chip collection groove. The top of the cleaning brush is provided with a sliding block 15 that matches the pair of small sliding grooves. The top of the sliding block is provided with a lever 16.

[0018] Because a collection tray is provided on the side wall of the extension platform below the discharge chute, and a pair of small sliding grooves are symmetrically opened on the two side walls near the opening of the chip collection trough, and a cleaning brush is provided in the chip collection trough, the top of the cleaning brush is provided with a sliding block that matches the pair of small sliding grooves, and the top of the sliding block is provided with a lever, when the paper scraps in the chip collection trough accumulate to a certain extent, the paper scraps in the chip collection trough can be pushed out from the discharge chute by sliding the cleaning brush and fall into the collection tray, which solves the problem that it is not easy to place a removable collection tray in the chip collection trough when the operating platform is too large.

[0019] A hook 17 is provided on the side wall of the extension platform, and a hanging hole 18 is provided on the collection drawer. The collection drawer is detachably connected to the extension platform through the cooperation of the hanging hole and the hook.

[0020] Because the extension platform has a hook on its side wall and the collection drawer has a hanging hole, the collection drawer is detachably connected to the extension platform through the cooperation of the hanging hole and the hook, so that the collection drawer can be easily removed, the paper scraps can be emptied and then put back, which further facilitates the cleaning of paper scraps.

[0021] The bottom of both the cleaning scraper and the pair of small scrapers are fitted with sponge sleeves 19.

[0022] Since the bottom of the cleaning scraper and the pair of small scrapers are covered with sponge sleeves, the worktable and the pair of side grooves can be effectively cleaned.

Claims

1. A CNC pattern-making machine for shoe production, comprising a frame, an operating table, and an automatic marking and cutting mechanism, wherein the operating table is fixedly mounted on the frame, and a pair of mounting slides are symmetrically arranged on the operating table; the automatic marking and cutting mechanism is mounted on the cutting table and slides in cooperation with the pair of mounting slides, characterized in that: Both sides of the operating platform are provided with extension platforms, and the pair of mounting slides are also provided on the extension platforms. One of the extension platforms is provided with a chip collection groove, and the pair of mounting slides is provided with a sliding frame. The bottom of the sliding frame is provided with a cleaning scraper. The operating platform is provided with a pair of side grooves at the position where it connects with the pair of mounting slides. The pair of side grooves are connected to the chip collection groove. The cleaning scraper is provided with a pair of small scrapers at the position corresponding to the pair of side grooves. The side wall of the extension platform is provided with a discharge inclined chute that is connected to the chip collection groove.

2. The CNC pattern-making machine for shoe production according to claim 1, characterized in that: A collection tray is provided on the side wall of the extension platform below the discharge chute. A pair of small sliding grooves are symmetrically opened on the two side walls near the opening of the chip collection groove. A cleaning brush is provided in the chip collection groove. The top of the cleaning brush is provided with a sliding block that matches the pair of small sliding grooves. The top of the sliding block is provided with a lever.

3. The CNC pattern-making machine for shoe production according to claim 2, characterized in that: A hook is provided on the side wall of the extension platform, and a hanging hole is provided on the collection drawer. The collection drawer is detachably connected to the extension platform through the cooperation of the hanging hole and the hook.

4. The CNC pattern-making machine for shoe production according to claim 1, characterized in that: The bottom of both the cleaning scraper and the pair of smaller scrapers are fitted with sponge sleeves.

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