Waste cleaning mechanism for vamp cutting device

Abstract

The utility model relates to the technical field of shoe processing equipment, and discloses a waste cleaning mechanism for a vamp cutting device, which comprises a cutting table, sliding chutes are arranged on the front side and the rear side of the cutting table, a scraping frame is arranged at the upper end of the cutting table, and a sliding block is fixedly mounted on the inner side of the lower end of the scraping frame. According to the technical scheme, the first wedge-shaped block can be pushed by the second wedge-shaped block, then the guide plate is driven to rotate upwards, vamp waste accumulated on the guide plate is guided and discharged, the situation that waste is accumulated on the side close to the cover plate due to collection every time is avoided, and the waste collecting efficiency is improved. Meanwhile, in the reset process of a second wedge-shaped block, the smashing cutter shaft rotates reversely and conducts smashing treatment on the vamp waste again, the smashing cutter shaft can be driven to rotate in the overturning and dumping process every time, and therefore the vamp waste can be smashed, and the vamp waste can be discharged to the left side of the collecting box. And therefore, the waste materials can be smashed, and the recycling efficiency of the waste materials is improved.

Description

Technical Field

[0001] This utility model relates to the field of shoe processing equipment technology, specifically to a waste cleaning mechanism for a shoe upper cutting device. Background Technology

[0002] In the shoe manufacturing process, upper processing is an essential step. The first step in upper processing is upper cutting. After the fabric is cut according to the shape of the upper, cutting waste will be generated, including scraps and cutting chips.

[0003] According to the publication number (CN222532824U), a waste cleaning mechanism for a shoe upper cutting device is disclosed, including a device base, a workbench connected to the device base, a cutting machine connected to the device base, a cleaning device and a controller connected to the device base. The cleaning device includes a first sliding base connected to the device base, a second sliding base slidably connected to the first sliding base, a cleaning plate fixedly connected to the bottom of the second sliding base, a first hydraulic cylinder for driving the first sliding base to move in the horizontal direction, and a second hydraulic cylinder for driving the second sliding base to move in the vertical direction.

[0004] The technical solution has at least the following drawbacks: although the invention can collect waste, each collection results in waste accumulating near the cover plate, making it inconvenient to crush the waste and thus affecting the recycling efficiency. Therefore, improvements are urgently needed. Thus, we propose a waste cleaning mechanism for shoe upper cutting devices. Utility Model Content

[0005] The purpose of this utility model is to provide a waste cleaning mechanism for a shoe upper cutting device, which solves the problem mentioned in the background art that each collection causes waste to accumulate on the side near the cover plate, and it is inconvenient to crush the waste, thus affecting the recycling efficiency of waste.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a waste cleaning mechanism for a shoe upper cutting device, comprising a cutting table, wherein sliding grooves are provided on both the front and rear sides of the cutting table, a scraping frame is provided at the upper end of the cutting table, a slider is fixedly installed on the inner side of the lower end of the scraping frame, a collection box is fixedly installed at the lower end of the cutting table, and a servo motor is fixedly installed at the lower end of the collection box.

[0007] The output end of the servo motor is equipped with a crushing blade shaft, the lower end of the crushing blade shaft is fixedly equipped with a winding drum, the middle of the inner cavity of the collection box is fixedly equipped with a rotating shaft seat, the upper end of the rotating shaft seat is rotatably equipped with a guide plate, the lower end of the guide plate is fixedly equipped with a first wedge block, and the lower end of the inner cavity of the collection box is provided with a second wedge block.

[0008] By adopting the above technical solution, the second wedge block can push the first wedge block, thereby causing the guide plate to rotate upwards and guiding the shoe upper waste accumulated on the guide plate downwards. This avoids the situation where waste accumulates on the side near the cover plate during each collection. Furthermore, during the rotation of the crushing blade shaft, the crushing blade shaft will perform a certain degree of crushing on the shoe upper waste guided to the left side of the collection box. At the same time, during the reset of the second wedge block, the crushing blade shaft will reverse and crush the shoe upper waste again. During each flipping and dumping process, the crushing blade shaft will rotate, thereby achieving the crushing of waste and facilitating the recycling efficiency of waste.

[0009] Optionally, a traction rope is wound around the outer wall of the winding drum, and the other end of the traction rope is fixedly connected to the second wedge block.

[0010] By adopting the above technical solution and setting up the traction rope, the second wedge block can be pulled.

[0011] Optionally, the size of the slider is adapted to the size of the groove, and the slider and the groove are slidably connected.

[0012] By adopting the above technical solution, the stability of the scraping frame movement can be ensured through the cooperation of the slider and the groove.

[0013] Optionally, a scraper strip can be detachably installed on the lower inner side of the scraper frame, and the lower end of the scraper strip is in contact with the upper end of the cutting table.

[0014] By adopting the above technical solution and by setting the scraper, it can be ensured that the scraper scrapes and cleans the surface of the cutting table.

[0015] Optionally, the first wedge block is positioned above the second wedge block, and the second wedge block is in contact with the first wedge block.

[0016] By adopting the above technical solution, the guide plate can be rotated upward by the cooperation of the second wedge block and the first wedge block.

[0017] Optionally, a spring is fixedly installed on one side of the second wedge block, and the other end of the spring is fixedly connected to the inner cavity of the collection box.

[0018] By adopting the above technical solution and using the spring, the second wedge block can be reset.

[0019] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0020] The technical solution of this application, through the setting of a cutting table, scraping frame, collection box, servo motor, crushing blade shaft, first wedge block, second wedge block, and spring, can make the second wedge block push the first wedge block, thereby driving the guide plate to rotate upward, thus guiding the shoe upper waste accumulated on the guide plate to be discharged, avoiding the situation where waste accumulates on the side near the cover plate during each collection. During the rotation of the crushing blade shaft, the crushing blade shaft will crush the shoe upper waste guided to the left side of the collection box to a certain extent. At the same time, during the reset of the second wedge block, the crushing blade shaft reverses and crushes the shoe upper waste again. During each flipping and dumping process, the crushing blade shaft will rotate, thereby achieving the crushing of waste and facilitating the recycling efficiency of waste. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of a waste cleaning mechanism for a shoe upper cutting device according to the present invention;

[0023] Figure 2 This is a side view of the cutting table structure of a waste cleaning mechanism for a shoe upper cutting device according to the present invention;

[0024] Figure 3 This is a schematic diagram of the waste cleaning mechanism for a shoe upper cutting device according to the present invention.

[0025] In the diagram: 1. Cutting table; 11. Slide groove; 12. Scraper frame; 13. Scraper bar; 14. Slider; 2. Collection box; 21. Servo motor; 22. Crusher shaft; 23. Winding drum; 24. Traction rope; 3. Shaft seat; 4. Guide plate; 5. First wedge block; 6. Second wedge block; 7. Spring. Detailed Implementation

[0026] Please see Figure 1-3 This utility model provides a technical solution: a waste cleaning mechanism for a shoe upper cutting device, including a cutting table 1, with sliding grooves 11 on both the front and rear sides of the cutting table 1, a scraping frame 12 at the upper end of the cutting table 1, a slider 14 fixedly installed on the inner side of the lower end of the scraping frame 12, a collection box 2 fixedly installed at the lower end of the cutting table 1, and a servo motor 21 fixedly installed at the lower end of the collection box 2.

[0027] A crushing blade shaft 22 is installed at the output end of the servo motor 21. A winding drum 23 is fixedly installed at the lower end of the crushing blade shaft 22. A rotating shaft seat 3 is fixedly installed in the middle of the inner cavity of the collection box 2. A guide plate 4 is rotatably installed at the upper end of the rotating shaft seat 3. A first wedge block 5 is fixedly installed at the lower end of the guide plate 4. A second wedge block 6 is provided at the lower end of the inner cavity of the collection box 2. A scraper 13 is detachably installed at the lower end of the inner side of the scraping frame 12. The lower end of the scraper 13 is in contact with the upper end of the cutting table 1. The scraper 13... The design ensures that the scraper 13 scrapes and cleans the surface of the cutting table 1. The first wedge 5 is positioned above the second wedge 6, and the second wedge 6 is in contact with the first wedge 5. Through the cooperation between the second wedge 6 and the first wedge 5, the guide plate 4 can be rotated upward. A spring 7 is fixedly installed on one side of the second wedge 6, and the other end of the spring 7 is fixedly connected to the inner cavity of the collection box 2. Through the setting of the spring 7, the second wedge 6 can be reset.

[0028] A traction rope 24 is wound around the outer wall of the winding drum 23. The other end of the traction rope 24 is fixedly connected to the second wedge block 6. The second wedge block 6 can be pulled by the traction rope 24.

[0029] The size of the slider 14 is adapted to the size of the slide groove 11, and the slider 14 and the slide groove 11 are slidably connected. The cooperation between the slider 14 and the slide groove 11 can ensure the stability of the movement of the scraping frame 12.

[0030] During cleaning, firstly, the scraper frame 12 is pushed to the right, causing the scraper blade 13 on the scraper frame 12 to push the shoe upper waste remaining on the cutting table 1, thereby discharging the shoe upper waste into the collection box 2. At the same time, the servo motor 21 is turned on, and the servo motor 21 drives the shredder shaft 22 to rotate in both directions. When the shredder shaft 22 rotates in the forward direction, the winding drum 23 on the shredder shaft 22 winds up the traction rope 24. The traction rope 24 drives the second wedge block 6 to move to the left, while stretching the spring 7, causing the second wedge block 6 to push the first wedge block 5, thereby causing the guide plate 4 to rotate upward. This guides the shoe upper waste accumulated on the guide plate 4 to be discharged, avoiding the situation where waste accumulates on the side near the cover plate during each collection. At the same time, during the rotation of the crushing blade shaft 22, the crushing blade shaft 22 will crush the shoe upper waste that is guided to the left side of the collection box 2. During the resetting of the second wedge block 6, the crushing blade shaft 22 reverses and crushes the shoe upper waste again. Each time it is flipped and dumped, the crushing blade shaft 22 will be driven to rotate, thereby crushing the waste and improving the recycling efficiency of the waste.

Claims

1. A waste cleaning mechanism for a shoe upper cutting device, comprising a cutting table (1), characterized in that: The cutting table (1) has sliding grooves (11) on both the front and rear sides. The upper end of the cutting table (1) is provided with a scraping frame (12). The inner side of the lower end of the scraping frame (12) is fixedly installed with a slider (14). The lower end of the cutting table (1) is fixedly installed with a collection box (2). The lower end of the collection box (2) is fixedly installed with a servo motor (21). The output end of the servo motor (21) is equipped with a crushing blade shaft (22), and the lower end of the crushing blade shaft (22) is fixedly equipped with a winding drum (23). The middle of the inner cavity of the collection box (2) is fixedly equipped with a rotating shaft seat (3), and the upper end of the rotating shaft seat (3) is rotatably equipped with a guide plate (4). The lower end of the guide plate (4) is fixedly equipped with a first wedge block (5), and the lower end of the inner cavity of the collection box (2) is provided with a second wedge block (6).

2. The waste cleaning mechanism for a shoe upper cutting device according to claim 1, characterized in that: The outer wall of the winding drum (23) is wound with a traction rope (24), and the other end of the traction rope (24) is fixedly connected to the second wedge block (6).

3. The waste cleaning mechanism for a shoe upper cutting device according to claim 1, characterized in that: The size of the slider (14) is adapted to the size of the groove (11), and the slider (14) and the groove (11) are slidably connected.

4. The waste cleaning mechanism for a shoe upper cutting device according to claim 1, characterized in that: A scraper (13) is detachably installed on the lower inner side of the scraper frame (12), and the lower end of the scraper (13) is in contact with the upper end of the cutting table (1).

5. A waste cleaning mechanism for a shoe upper cutting device according to claim 1, characterized in that: The first wedge block (5) is positioned above the second wedge block (6), and the second wedge block (6) is in contact with the first wedge block (5).

6. A waste cleaning mechanism for a shoe upper cutting device according to claim 1, characterized in that: A spring (7) is fixedly installed on one side of the second wedge block (6), and the other end of the spring (7) is fixedly connected to the inner cavity of the collection box (2).

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