High speed shoe material blanking machine

Abstract

This utility model discloses a high-speed shoe material punching machine, including a support frame. The support frame houses a first servo motor, and one end of the output shaft of the first servo motor is connected to a drive wheel via a coupling. Shoe material is placed on the upper surface of the conveyor belt. The brush and suction port of this high-speed shoe material punching machine, under the action of a second servo motor, form a limiting sliding structure with a first screw, a first sliding rod, a first movable block, and a first concave fixed frame. This allows the movable brush to easily sweep the shoe material waste generated after drilling, so that the swept waste can be extracted and collected through the suction port. The limiting plate of this device, under the action of a first electric push rod, forms a vertical lifting structure with the conveyor belt via a first telescopic arm. Therefore, during the processing of waste generated from drilling, the limiting plate can squeeze and limit both ends of the cut shoe material, thereby preventing displacement of the cut shoe material.

Description

Technical Field

[0001] This utility model relates to the field of shoe manufacturing technology, specifically a high-speed shoe material punching machine. Background Technology

[0002] Shoes, worn on the feet to protect them from injury, are an essential part of human life. In the early stages of human civilization, shoes were mostly straw sandals or cloth shoes, but today leather shoes, sneakers, casual shoes, and high heels are more common. In the shoe manufacturing process, to facilitate the shaping of shoe materials and subsequent assembly, die-cutting machines are used to process the materials.

[0003] In operation, a punching machine uses a movable laser cutting head to cut and punch shoe materials along a predetermined path to process them into suitable shapes. However, existing punching machines are inconvenient to quickly collect the small waste materials generated during punching, thus reducing the unloading efficiency of the shoe materials after punching and consequently reducing the overall efficiency of the device. Therefore, a high-speed shoe material punching machine is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a high-speed shoe material punching machine to solve the problem mentioned in the background art that existing punching machines are inconvenient to quickly collect the small waste generated during punching, thereby reducing the unloading efficiency of shoe materials after punching and thus reducing the working efficiency of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-speed shoe material punching machine, comprising a support frame, wherein a first servo motor is disposed inside the support frame, and one end of the output shaft of the first servo motor is connected to a drive wheel via a coupling; a driven wheel is correspondingly disposed on one side of the drive wheel between the support frame members; a conveyor belt is sleeved on the outer wall of the drive wheel and the driven wheel; shoe material is placed on the upper surface of the conveyor belt; a first fixing frame is disposed on the upper surface of one end of the support frame, and a first electric slide rail is disposed inside the first fixing frame; a first electric slider is inserted through the first electric slide rail, and a second fixing frame is disposed on the first electric slider; a second electric slide rail is disposed inside the second fixing frame. Furthermore, a second electric slider is inserted through the second electric slide rail, and a laser cutting head is provided below the second electric slider. A first concave fixing frame is provided on the upper end face of the support frame on one side of the first fixing frame, and a second servo motor is provided inside the first concave fixing frame. One end of the output shaft of the second servo motor is connected to the first screw through a coupling, and a first sliding rod is provided on one side of the first screw. A first movable block is inserted through the first screw and the first sliding rod. A connecting rod is provided below the first movable block, and a first fixing plate is provided at the lower end of the connecting rod. A brush is provided on the lower end face of the first fixing plate, and a dust suction port is provided on one side of the brush on the first fixing plate. An exhaust pipe is provided on the dust suction port.

[0006] The first concave fixing frame is provided with a first electric push rod on both sides, and the first electric push rod is provided with a first telescopic arm below. The lower end of the first telescopic arm is inserted into the fixing block on the limiting plate, and bolts are inserted on the first telescopic arm and the fixing block, and the other end of the bolt is screwed with a nut.

[0007] A second concave fixing frame is provided on one side of the first concave fixing frame above the support frame, and a third servo motor is provided inside the second concave fixing frame. One end of the output shaft of the third servo motor is connected to a second screw through a coupling, and a second slide rod is provided on both sides of the second screw. A second movable block is inserted through the second screw and the second slide rod, and a third fixing frame is provided below the second movable block. The third fixing frame is provided with multiple sets of second electric push rods inside, and a second telescopic arm is provided below the second electric push rod. A second fixing plate is provided at the lower end of the second telescopic arm, and multiple sets of vacuum suction cups are provided on the lower end face of the second fixing plate.

[0008] Preferably, the conveyor belt, under the action of the first servo motor, forms a conveying structure with the drive wheel, the driven wheel, and the support frame.

[0009] Preferably, the brush and the suction port are respectively connected to the first concave fixed frame through the first screw, the first slide rod, the first movable block, and the second servo motor to form a limiting sliding structure.

[0010] Preferably, the limiting plate, under the action of the first electric push rod, forms a vertical lifting structure with the conveyor belt through the first telescopic arm.

[0011] Preferably, the vacuum suction cup forms a vertical lifting structure with the conveyor belt through the second telescopic arm under the action of the second electric push rod, and the second electric push rod forms a limiting sliding structure with the second screw, the second slide rod, the second movable block and the second concave fixed frame under the action of the third servo motor.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: The brush and suction port of the high-speed shoe material punching machine are respectively controlled by the second servo motor and form a limiting sliding structure through the first screw, the first slide rod, the first movable block and the first concave fixed frame. The movable brush facilitates the sweeping of shoe material waste generated after drilling, so that the swept waste can be extracted and collected through the suction port. The limiting plate of the device forms a vertical lifting structure through the first telescopic arm and the conveyor belt under the action of the first electric push rod. During the process of processing the waste generated by drilling, the limiting plate can squeeze and limit the two ends of the cut shoe material, thereby avoiding displacement of the cut shoe material. The vacuum suction cup of the device forms a vertical lifting structure through the second telescopic arm and the conveyor belt under the action of the second electric push rod. The second electric push rod forms a limiting sliding structure through the second screw, the second slide rod, the second movable block and the second concave fixed frame under the action of the third servo motor. The liftable vacuum suction cup can adsorb the punched shoe material and drive the whole material to be unloaded through the limiting sliding component. Attached Figure Description

[0013] Figure 1 This is a top view schematic diagram of a high-speed shoe material punching machine according to the present invention;

[0014] Figure 2 This is a schematic diagram of the brush assembly structure of a high-speed shoe material punching machine according to the present invention;

[0015] Figure 3 This is a side view of the structure of a high-speed shoe material punching machine according to the present invention;

[0016] Figure 4 This is a schematic diagram of the vacuum suction cup assembly structure of a high-speed shoe material punching machine according to the present invention;

[0017] Figure 5 This is a schematic diagram of the structure of a laser cutting head assembly for a high-speed shoe material punching machine according to this utility model.

[0018] In the diagram: 1. Support frame, 2. First servo motor, 3. Conveyor belt, 4. First fixed frame, 5. Second fixed frame, 6. Laser cutting head, 7. First concave fixed frame, 8. Second servo motor, 9. First screw, 10. First slide bar, 11. First movable block, 12. Connecting rod, 13. Brush, 14. Dust suction port, 15. First electric push rod, 16. First telescopic arm, 17. Limiting plate, 18. Second concave fixed frame, 19. Third servo motor, 20. Second screw, 21. Second slide bar, 22. Second movable block, 23. Second electric push rod, 24. Second telescopic arm, 25. Vacuum suction cup. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-5 This utility model provides a technical solution: a high-speed shoe material punching machine, including a support frame 1, a first servo motor 2 inside the support frame 1, and one end of the output shaft of the first servo motor 2 connected to a drive wheel via a coupling. A driven wheel is correspondingly provided on one side of the drive wheel between the support frame 1, and a conveyor belt 3 is fitted onto the outer wall of the drive wheel and driven wheel. Shoe material is placed on the upper surface of the conveyor belt 3. A first fixing frame 4 is provided on the upper surface of one end of the support frame 1, and a first electric slide rail is provided inside the first fixing frame 4. A first electric slider is inserted through the first electric slide rail. The first electric slider is equipped with a second fixed frame 5, and the second fixed frame 5 has a second electric slide rail inside. The second electric slider is inserted through the second electric slide rail, and the laser cutting head 6 is located below the second electric slider. It should be noted that the multiple sets of electric slide rail assemblies in this device use servo motors or DC motors as power sources. The motors receive instructions from the control system to convert electrical energy into mechanical energy. The control system sets the movement trajectory of the laser cutting head 6 to ensure that the laser cutting head 6 punches the shoe material on the predetermined trajectory.

[0021] Furthermore, under the action of the first servo motor 2, the conveyor belt 3 forms a conveying structure with the driving wheel, the driven wheel and the support frame 1, so that the shoe material can be continuously fed through the conveyor belt 3.

[0022] A first concave fixing frame 7 is provided on one side of the support frame 1 on the upper surface of the first fixing frame 4, and a second servo motor 8 is provided inside the first concave fixing frame 7. One end of the output shaft of the second servo motor 8 is connected to the first screw 9 through a coupling, and a first slide rod 10 is provided on one side of the first screw 9. A first movable block 11 is inserted through the first screw 9 and the first slide rod 10. A connecting rod 12 is provided below the first movable block 11, and a first fixing plate is provided at the lower end of the connecting rod 12. A brush 13 is provided on the lower surface of the first fixing plate, and a dust suction port 14 is provided on one side of the brush 13 on the first fixing plate. An exhaust pipe is provided on the dust suction port 14. It should be noted that the other end of the exhaust pipe is connected to the dust collection box through an exhaust fan, and a filter screen is provided between the exhaust pipe and the exhaust fan to ensure the normal operation of the dust suction port 14.

[0023] Furthermore, the brush 13 and the suction port 14, under the action of the second servo motor 8, form a limiting sliding structure with the first screw 9, the first slide rod 10, the first movable block 11 and the first concave fixing frame 7, so that the brush 13 and the suction port 14 can be driven to slide under the action of the second servo motor 8, so that the waste generated by drilling holes in the shoe material can be swept by the brush 13 and then extracted and collected by the suction port 14.

[0024] The first concave fixing frame 7 is provided with a first electric push rod 15 on both sides, and the first electric push rod 15 is provided with a first telescopic arm 16 below. The lower end of the first telescopic arm 16 is inserted into the fixing block on the limiting plate 17, and bolts are inserted on the first telescopic arm 16 and the fixing block, and the other end of the bolt is screwed with a nut.

[0025] Furthermore, under the action of the first electric push rod 15, the limiting plate 17 forms a vertical lifting structure with the conveyor belt 3 through the first telescopic arm 16. Thus, the first electric push rod 15 can drive the limiting plate 17 to squeeze and limit the two ends of the shoe material, thereby facilitating the extraction of small shoe material waste generated by drilling while avoiding affecting the cut parts on the shoe material.

[0026] A second concave fixing frame 18 is provided on one side of the first concave fixing frame 7 above the support frame 1. A third servo motor 19 is provided inside the second concave fixing frame 18. One end of the output shaft of the third servo motor 19 is connected to a second screw 20 via a coupling. Second slide rods 21 are provided on both sides of the second screw 20. Second movable blocks 22 are inserted through the second screw 20 and second slide rods 21. A third fixing frame is provided below the second movable blocks 22. Multiple sets of second electric push rods 23 are provided inside the third fixing frame. A second telescopic arm 24 is provided below the second electric push rods 23. A second fixing plate is provided at the lower end of the second telescopic arm 24. Multiple sets of vacuum suction cups 25 are provided on the lower end face of the second fixing plate. Further explanation is needed. The device is equipped with multiple sets of electrical equipment connected to a power supply via power lines. The operation of these electrical devices is monitored by corresponding sensors and controllers to ensure proper control. Furthermore, multiple movable blocks are equipped with spiral holes and through holes to allow for normal limit sliding. Various fixing brackets and concave fixing brackets are installed using welding, spiral, or other methods depending on the specific circumstances to ensure both normal operation and stability. The vacuum suction cup 25 is connected to a vacuum system via a connecting pipe, allowing the vacuum system to remove air from the suction cup and create negative pressure for adsorbing and unloading shoe materials.

[0027] Furthermore, under the action of the second electric push rod 23, the vacuum suction cup 25 forms a vertical lifting structure with the conveyor belt 3 through the second telescopic arm 24. Under the action of the third servo motor 19, the second electric push rod 23 forms a limiting sliding structure with the second screw 20, the second slide rod 21, the second movable block 22 and the second concave fixing frame 18. Thus, the liftable vacuum suction cup 25 can easily adsorb the cut shoe material, and the third servo motor 19 can drive the vacuum suction cup 25 to perform limiting sliding so as to drive the cut shoe material to be unloaded.

[0028] Working Principle: When using a high-speed shoe material punching machine, the shoe material to be punched is first laid flat on conveyor belt 3. Simultaneously, the first servo motor 3 is started. The output shaft of the first servo motor 3 drives the drive wheel to rotate via a coupling, which in turn drives the conveyor belt 3 via the driven wheel. This allows the conveyor belt 3 to continuously feed the shoe material. When the shoe material moves to the laser cutting head 6, the first and second electric slide rails are activated, causing the laser cutting head 6 to cut the shoe material into the desired shape along a predetermined path. Simultaneously, the laser cutting head 6 can be used to process the cut shoe material. After the shoe material is cut and drilled, it can be moved to the first concave fixed frame 7 via conveyor belt 3. Then, multiple sets of first electric push rods 15 can be activated. The first electric push rods 15 drive the limiting plate 17 to descend via the first telescopic arm 16, so that the limiting plate 17 can squeeze and limit the two ends of the shoe material. The device can install the limiting plate 17 of the corresponding size according to the shape of the shoe material to be cut, so as to ensure that the limiting plate 17 can be located at both ends of the shoe material to limit it. After the two ends of the shoe material are limited, the second servo motor 8 can be activated. The output shaft of the second servo motor 8 passes through... The coupling drives the first screw 9 to rotate, which in turn causes the first movable block 11 to slide. Simultaneously, the first sliding rod 10 limits the movement of the first movable block 11, allowing it to limit the sliding of the brush 13 and the suction port 14. This movement of the brush 13 sweeps away smaller waste materials generated during drilling, enabling the suction port 14 to promptly extract the swept shoe material waste, facilitating subsequent unloading of the shoe material. After waste processing, the shoe material is moved by the conveyor belt 3 to the second concave fixing frame 18, where it is then... The second electric push rod 23 can be activated, which drives the vacuum suction cup 25 to descend via the second telescopic arm 24, so that the vacuum suction cup 25 can adsorb the shoe material after waste processing. Then, the third servo motor 19 can be activated, which drives the vacuum suction cup 25 assembly to slide in the same way. Thus, the moving vacuum suction cup 25 can drive the punched shoe material to be unloaded. The unloaded shoe material waste is then moved by the conveyor belt 3 to the collection box below for collection. This is the operation process of the high-speed shoe material punching machine.

[0029] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A high-speed shoe material punching machine, comprising a support frame (1), wherein the support frame (1) is provided with a first servo motor (2) inside, and one end of the output shaft of the first servo motor (2) is connected to a drive wheel via a coupling, a driven wheel is provided on one side of the drive wheel between the support frame (1), and a conveyor belt (3) is sleeved on the outer wall of the drive wheel and the driven wheel, shoe material is placed on the upper end face of the conveyor belt (3), a first fixing frame (4) is provided on the upper end face of one end of the support frame (1), and a first electric slide rail is provided inside the first fixing frame (4), a first electric slider is inserted through the first electric slide rail, and a second fixing frame (5) is provided on the first electric slider, a second electric slide rail is provided inside the second fixing frame (5), and a second electric slider is inserted through the second electric slide rail, and a laser cutting head (6) is provided below the second electric slider, characterized in that: The first fixed frame (4) has a first concave fixed frame (7) on one side of the support frame (1) and a second servo motor (8) inside the first concave fixed frame (7). One end of the output shaft of the second servo motor (8) is connected to the first screw (9) through a coupling. The first screw (9) has a first slide rod (10) on one side. A first movable block (11) is inserted on the first screw (9) and the first slide rod (10). A connecting rod (12) is provided below the first movable block (11). A first fixed plate is provided at the lower end of the connecting rod (12). A brush (13) is provided on the lower end of the first fixed plate. A dust suction port (14) is provided on one side of the brush (13) on the first fixed plate. An exhaust pipe is provided on the dust suction port (14). The first concave fixing frame (7) is provided with a first electric push rod (15) on both sides, and the first electric push rod (15) is provided with a first telescopic arm (16) below. The lower end of the first telescopic arm (16) is inserted into the fixing block on the limiting plate (17), and bolts are inserted on the first telescopic arm (16) and the fixing block, and the other end of the bolt is screwed with a nut. A second concave fixing frame (18) is provided on one side of the first concave fixing frame (7) above the support frame (1), and a third servo motor (19) is provided inside the second concave fixing frame (18). One end of the output shaft of the third servo motor (19) is connected to the second screw (20) through a coupling, and the second screw (20) is provided with second slide rods (21) on both sides. A second movable block (22) is inserted on the second screw (20) and the second slide rod (21), and a third fixing frame is provided below the second movable block (22). The third fixing frame is provided with multiple sets of second electric push rods (23) inside, and a second telescopic arm (24) is provided below the second electric push rod (23). A second fixing plate is provided at the lower end of the second telescopic arm (24), and multiple sets of vacuum suction cups (25) are provided on the lower end face of the second fixing plate.

2. The high-speed shoe material punching machine according to claim 1, characterized in that: The conveyor belt (3) forms a conveying structure through the driving wheel, the driven wheel and the support frame (1) under the action of the first servo motor (2).

3. The high-speed shoe material punching machine according to claim 1, characterized in that: The brush (13) and the suction port (14) are respectively connected by the first screw (9), the first slide rod (10), the first movable block (11) and the first concave fixing frame (7) to form a limiting sliding structure under the action of the second servo motor (8).

4. The high-speed shoe material punching machine according to claim 1, characterized in that: The limiting plate (17) forms a vertical lifting structure with the conveyor belt (3) through the first telescopic arm (16) under the action of the first electric push rod (15).

5. A high-speed shoe material punching machine according to claim 1, characterized in that: The vacuum suction cup (25) forms a vertical lifting structure with the conveyor belt (3) through the second telescopic arm (24) under the action of the second electric push rod (23), and the second electric push rod (23) forms a limiting sliding structure with the second screw (20), the second slide rod (21), the second movable block (22) and the second concave fixed frame (18) under the action of the third servo motor (19).

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