Automatic leather cutting equipment

Abstract

The utility model discloses leather cutting automation equipment which comprises a workbench, sliding rails are arranged on the two sides of the upper end of the workbench, sliding blocks are arranged on the outer walls of the sliding rails, an adjusting mechanism is fixedly connected to the upper ends of the sliding blocks, a mounting plate is fixedly connected to one side of each sliding block, a first motor is detachably connected to the upper end of each mounting plate, and a second motor is detachably connected to the lower end of each mounting plate. An output shaft of the first motor is in transmission connection with a gear, a toothed plate is fixedly connected to one side of the workbench, a clamping mechanism is fixedly connected to the middle of the workbench, and supporting legs are fixedly connected to the two sides of the lower end of the workbench. According to the leather cutting device, the position of the cutting machine can be flexibly adjusted through the arranged adjusting mechanism according to the size of leather and the cutting requirement, so that the cutting precision and efficiency are improved, in the using process, a second motor is started, and an output shaft of the second motor drives a screw to rotate; and through the arranged clamping mechanism, the equipment can stably clamp and position the leather, and it is ensured that the leather cannot move or deform in the cutting process.

Description

Technical Field

[0001] This utility model relates to the field of leather cutting technology, and more specifically to automated leather cutting equipment. Background Technology

[0002] Leather is animal hide that has been denatured and is not easily perishable, obtained through physical and chemical processing such as hair removal and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space, and its surface has a special grain layer with natural grain and luster, and a comfortable feel; leather needs to be cut during processing.

[0003] According to patent document CN112176124A, a leather cutting device based on the Internet of Things is disclosed, including a base plate. A leather box is welded to the upper surface of the base plate. A front box and a rear box are welded to the right side of the leather box on the upper surface of the base plate. The front box is located in front of the rear box. A transmission mechanism is provided inside the rear box. A conveying mechanism is provided on the bottom wall inside the rear box. A cutting mechanism is provided between the front box and the rear box. A fixing plate is welded to the rear side of the front box. A first conveying group is fixedly connected to the left side of the fixing plate on the rear side of the front box. A second conveying group is fixedly connected to the right side of the fixing plate on the rear side of the front box. A vertical plate is welded to the lower part of the rear side of the front box away from the second conveying group.

[0004] Currently, traditional automated leather cutting equipment cannot effectively tension and clamp leather during cutting, resulting in inaccurate cutting and failing to meet user needs. Utility Model Content

[0005] The purpose of this invention is to provide an automated leather cutting device to solve the problem mentioned in the background art that the current traditional automated leather cutting devices cannot effectively tension and clamp the leather during cutting, thus affecting the cutting accuracy and failing to meet people's needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a worktable, with slide rails on both sides of the upper end of the worktable, a slider on the outer wall of the slide rails, an adjustment mechanism fixedly connected to the upper end of the slider, a mounting plate fixedly connected to one side of the slider, a motor detachably connected to the upper end of the mounting plate, a gear driven by the output shaft of the motor, a toothed plate fixedly connected to one side of the worktable, a clamping mechanism fixedly connected to the middle of the worktable, and support legs fixedly connected to both sides of the lower end of the worktable.

[0007] The adjusting mechanism includes a vertical rod, the lower end of which is fixedly connected to the upper end of a slider. A fixed box is provided on the top of one side of the vertical rod, and connecting rods are provided on both sides of the front end of the fixed box. A guide plate is fixedly connected to the lower end of the connecting rod. A second motor is detachably connected to one side of the vertical rod. A screw is drivenly connected to the output shaft of the second motor. A movable block is threadedly connected to the outer wall of the screw. A sliding rod is slidably connected to the bottom of the inner wall of the movable block. A mounting bracket is fixedly connected to the upper end of the movable block. A cylinder is detachably connected to the upper end of the mounting bracket. A connecting plate is fixedly connected to the telescopic end of the cylinder. A cutting machine is fixedly connected to the lower end of the connecting plate.

[0008] Preferably, the top of one side of the vertical rod is fixedly connected to one side of the fixed box, and the front end of the vertical rod is fixedly connected to the rear end of the connecting rod.

[0009] Preferably, the top of the movable block has a screw hole adapted to the screw rod.

[0010] Preferably, the lower end of the slide rail is fixedly connected to both sides of the upper end of the worktable, and the inner wall of the slider is slidably connected to the outer wall of the slide rail.

[0011] Preferably, the clamping mechanism includes a third motor, one side of which is detachably connected to one side of the worktable. The output shaft of the third motor is provided with a bidirectional lead screw, and the outer wall of the bidirectional lead screw is provided with a threaded sleeve. A movable plate is fixedly connected to the upper end of the threaded sleeve, and a fixed frame is fixedly connected to the upper end of the movable plate. A partition plate is rotatably connected to the middle of the outer wall of the bidirectional lead screw through a bearing. A rotating rod is threadedly connected to the top inner wall of the fixed frame, and a pressure plate is rotatably connected to the lower end of the rotating rod. Limiting rods are fixedly connected to both sides of the upper end of the pressure plate.

[0012] Preferably, the output shaft of the motor is connected to one end of the bidirectional lead screw, and the outer wall of the bidirectional lead screw is threaded to the inner wall of the lead sleeve.

[0013] Preferably, the front and rear ends of the partition are fixedly connected to the middle of the inner wall of the workbench.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The adjustable mechanism allows for flexible adjustment of the cutting machine's position according to the leather's size and cutting requirements, thereby improving cutting accuracy and efficiency. During operation, starting motor two causes its output shaft to rotate the screw. Since the bottom of the movable block's inner wall is slidably connected to the slide rod, and the top of the movable block has a screw hole that matches the screw, the movable block moves left and right on the outer wall of the screw. The cylinder at the top of the mounting frame can move the connecting plate and the cutting machine up and down, adjusting the cutting machine's height. Starting motor one causes its output shaft to rotate the gear, which moves on the gear plate. The gear then moves the mounting plate, slide block, adjusting mechanism, and cutting machine back and forth, allowing the cutting machine to cut different parts of the leather.

[0016] 2. The clamping mechanism allows the equipment to stably clamp and position the leather, ensuring that it does not move or deform during the cutting process. During operation, the motor drives the bidirectional lead screw to rotate. Because the bidirectional lead screw is threadedly connected to the threaded sleeve, the threaded sleeve moves left and right on the bidirectional lead screw, causing the moving plate and the fixed frame to move synchronously. This adjusts the position of the fixed frame to accommodate leather of different sizes. After the leather is placed in the fixed frame, rotating the rotating rod causes the pressure plate to descend, clamping the leather. The limit rod ensures the stability of the pressure plate during clamping, preventing over-clamping and damage to the leather. In this way, the leather is firmly fixed in the fixed frame, providing a stable reference for subsequent cutting operations, effectively improving cutting accuracy and efficiency. The clamping mechanism also facilitates tensioning and clamping of the leather, further enhancing cutting precision. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model;

[0020] Figure 4 This is a three-dimensional side view of the present invention.

[0021] In the diagram: 1. Workbench; 2. Slide rail; 3. Slider; 4. Adjustment mechanism; 5. Mounting plate; 6. Motor 1; 7. Gear; 8. Gear plate; 9. Clamping mechanism; 10. Support leg; 41. Vertical rod; 42. Fixed box; 43. Connecting rod; 44. Guide plate; 45. Motor 2; 46. Screw; 47. Movable block; 48. Slide rod; 49. Mounting frame; 410. Cylinder; 411. Connecting plate; 412. Cutting machine; 91. Motor 3; 92. Double-acting lead screw; 93. Screw sleeve; 94. Moving plate; 95. Fixed frame; 96. Partition plate; 97. Rotating rod; 98. Pressure plate; 99. Limiting rod. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , Figure 2 and Figure 4 This utility model provides a technical solution: an automated leather cutting equipment, including a workbench 1, with slide rails 2 on both sides of the upper end of the workbench 1, and sliders 3 on the outer wall of the slide rails 2. An adjustment mechanism 4 is fixedly connected to the upper end of the sliders 3, and a mounting plate 5 is fixedly connected to one side of the sliders 3. A motor 6 is detachably connected to the upper end of the mounting plate 5, and a gear 7 is driven by the output shaft of the motor 6. A toothed plate 8 is fixedly connected to one side of the workbench 1, and a clamping mechanism 9 is fixedly connected to the middle of the workbench 1. Support legs 10 are fixedly connected to both sides of the lower end of the workbench 1. The adjustment mechanism 4 includes a vertical rod 41, the lower end of which is fixedly connected to the upper end of the sliders 3. A fixed box 42 is provided on the top of one side of the vertical rod 41, and connecting rods 43 are provided on both sides of the front end of the fixed box 42. A guide plate is fixedly connected to the lower end of the connecting rods 43. 44. A motor 45 is detachably connected to one side of the vertical rod 41. The output shaft of the motor 45 is driven by a screw 46. A movable block 47 is threadedly connected to the outer wall of the screw 46. A slide rod 48 is slidably connected to the bottom of the inner wall of the movable block 47. A mounting bracket 49 is fixedly connected to the upper end of the movable block 47. A cylinder 410 is detachably connected to the upper end of the mounting bracket 49. A connecting plate 411 is fixedly connected to the telescopic end of the cylinder 410. A cutting machine 412 is fixedly connected to the lower end of the connecting plate 411. The top of one side of the vertical rod 41 is fixedly connected to one side of the fixed box 42. The front end of the vertical rod 41 is fixedly connected to the rear end of the connecting rod 43. A screw hole adapted to the screw 46 is opened on the top of the movable block 47. The lower end of the slide rail 2 is fixedly connected to both sides of the upper end of the worktable 1. The inner wall of the slider 3 is slidably connected to the outer wall of the slide rail 2.

[0024] Slide rails 2 are installed on both sides of the upper end of the workbench 1. Slide blocks 3 are provided on the outer wall of the slide rails 2. An adjustment mechanism 4 is fixedly connected to the upper end of the slide blocks 3. A mounting plate 5 is also fixedly connected to one side of the slide blocks 3. The upper end of the mounting plate 5 can be easily disassembled and connected to a motor 6. The output shaft of the motor 6 is driven by a gear 7 to ensure power transmission. A toothed plate 8 is fixedly connected to one side of the workbench 1. The gear 7 meshes with one side of the toothed plate 8. A clamping mechanism 9 is fixedly installed in the middle of the workbench 1 to tension and clamp the leather. To provide stable support, support legs 10 are also fixedly connected to both sides of the lower end of the workbench 1. The lower end of the vertical rod 41 is fixedly connected to the upper end of the slide blocks 3 to ensure structural stability. A fixed box 42 is provided on the top of one side of the vertical rod 41. Connecting rods 43 are installed on both sides of the front end of the fixed box 42. A guide plate 44 is fixedly connected to the lower end of the connecting rod 43 to guide the movement of the mounting frame 49. A second motor 45 can be detachably connected to one side of the vertical rod 41. The output shaft of the second motor 45 is connected to the screw 46. The outer thread of the screw 46 is connected to the movable block 47. A slide rod 48 is slidably connected to the bottom of the inner wall of the movable block 47. A mounting bracket 49 is fixedly connected to the upper end of the movable block 47. The upper end of the mounting bracket 49 can be easily detached and connected to a cylinder 410. A connecting plate 411 is fixedly connected to the telescopic end of the cylinder 410. A cutting machine 4 is fixedly connected to the lower end of the connecting plate 411. 12 is used to complete the leather cutting work. The top of one side of the vertical rod 41 is fixed to one side of the fixed box 42 to ensure the stability of the structure. The front end of the vertical rod 41 is fixed to the rear end of the connecting rod 43. The top of the movable block 47 is provided with a screw hole that matches the screw 46 so that the screw 46 can pass through and connect smoothly. The lower end of the slide rail 2 is fixed to both sides of the upper end of the worktable 1. The inner wall of the slider 3 is slidably connected to the outer wall of the slide rail 2 to ensure the smooth movement of the slider 3.

[0025] Please see Figure 1 , Figure 3 and Figure 4 The clamping mechanism 9 includes a motor 91, one side of which is detachably connected to one side of the worktable 1. The output shaft of the motor 91 is provided with a bidirectional lead screw 92. The outer wall of the bidirectional lead screw 92 is provided with a threaded sleeve 93. The upper end of the threaded sleeve 93 is fixedly connected to a moving plate 94. The upper end of the moving plate 94 is fixedly connected to a fixed frame 95. The middle of the outer wall of the bidirectional lead screw 92 is rotatably connected to a partition plate 96 through a bearing. The top inner wall of the fixed frame 95 is threadedly connected to a rotating rod 97. The lower end of the rotating rod 97 is rotatably connected to a pressure plate 98. Limit rods 99 are fixedly connected to both sides of the upper end of the pressure plate 98. The output shaft of the motor 91 is connected to one end of the bidirectional lead screw 92. The outer wall of the bidirectional lead screw 92 is threadedly connected to the inner wall of the threaded sleeve 93. The front and rear ends of the partition plate 96 are fixedly connected to the middle of the inner wall of the worktable 1.

[0026] One side of motor 3 91 is designed for detachable connection to one side of worktable 1. A bidirectional lead screw 92 is mounted on the output shaft of motor 3 91. Threaded sleeves 93 are installed on both sides of the outer wall of the bidirectional lead screw 92. The upper end of the sleeves 93 is securely connected to a moving plate 94, and the upper end of the moving plate 94 is fixedly connected to a fixed frame 95. A partition plate 96 is installed in the middle of the outer wall of the bidirectional lead screw 92 via a bearing for rotatable connection. A rotating rod 97 is threadedly connected to the top inner wall of the fixed frame 95. The lower end of the rotating rod 97 is rotatably connected to a pressure plate 98. The pressure plate 98... Limiting rods 99 are fixed to both sides at the top to ensure operational accuracy. The output shaft of motor 3 91 is connected to one end of the bidirectional lead screw 92 via a transmission connection to ensure power transmission. The outer wall of the bidirectional lead screw 92 is threaded to the inner wall of the thread sleeve 93 to ensure the stability of the bidirectional lead screw 92 during rotation. Finally, the front and rear ends of the partition 96 are fixed to the middle of the inner wall of the worktable 1, thus completing the construction of the entire clamping mechanism 9 and supporting the operation of the bidirectional lead screw 92. In use, the user first places the leather in the middle of the fixed frame 95, then starts motor 3 91. The output shaft of motor 3 91 drives the bidirectional lead screw 92. The lead screw 92 rotates, and the outer wall of the bidirectional lead screw 92 drives the lead sleeve 93 to move. The upper end of the lead sleeve 93 drives the moving plate 94 to move, and the moving plate 94 drives the fixed frame 95 to move. Then, the rotating rod 97 rotates, and the lower end of the rotating rod 97 drives the pressure plate 98 to move. The pressure plate 98 tensions and clamps the leather. Then, the motor 6 is started. The output shaft of the motor 6 drives the gear 7 to rotate. The gear 7 meshes with the toothed plate 8 on one side of the worktable 1. The gear 7 drives the mounting plate 5 to move, and the mounting plate 5 drives the slider 3 to slide on the outer wall of the slide rail 2. At the same time, the slider 3 drives the adjusting mechanism 4 to move. Then, the motor is started. Motor 45, with its output shaft, drives screw 46 to rotate. The outer wall of screw 46 moves movable block 47, which in turn moves mounting bracket 49. Mounting bracket 49 then moves cylinder 410. Simultaneously, movable block 47 slides on the outer wall of slide bar 48, increasing its stability during movement. Cylinder 410 is then activated, and its extension end moves connecting plate 411. Connecting plate 411 moves cutting machine 412, which cuts the leather. After cutting, motors 6, 45, 91, and 410 are turned off.

[0027] Working Principle: Firstly, slide rails 2 are installed on both sides of the upper end of the workbench 1. Sliders 3 are mounted on the outer walls of the slide rails 2. An adjustment mechanism 4 is fixedly connected to the upper end of the sliders 3. A mounting plate 5 is also fixedly attached to one side of the sliders 3. The upper end of the mounting plate 5 can be easily disassembled and connected to a motor 6. The output shaft of the motor 6 is driven by a gear 7, ensuring power transmission. A toothed plate 8 is fixedly attached to one side of the workbench 1, and the gear 7 meshes with one side of the toothed plate 8. A clamping mechanism 9 is fixedly installed in the middle of the workbench 1, capable of tensioning and clamping the leather. To provide stable support, support legs 10 are also fixedly attached to both sides of the lower end of the workbench 1. The lower end of the vertical rod 41 is fixedly connected to the upper end of the sliders 3, ensuring structural stability. A fixed box 42 is installed at the top of one side of the vertical rod 41. Connecting rods 43 are installed on both sides of the front end of the fixed box 42. A guide plate 44 is fixedly attached to the lower end of the connecting rod 43 to guide the mounting frame 49. The movement is detachably connected to one side of the vertical rod 41 by a second motor 45. The output shaft of the second motor 45 is connected to a screw 46. The outer thread of the screw 46 is connected to a movable block 47. A slide rod 48 is slidably connected to the bottom of the inner wall of the movable block 47. A mounting bracket 49 is fixedly connected to the upper end of the movable block 47. The upper end of the mounting bracket 49 can be easily detached and connected to a cylinder 410. A connecting plate 411 is fixedly connected to the telescopic end of the cylinder 410. A cutting tool is fixedly connected to the lower end of the connecting plate 411. Machine 412 is used to complete the cutting of leather. The top of one side of the vertical rod 41 is fixed to one side of the fixed box 42 to ensure the stability of the structure. The front end of the vertical rod 41 is fixed to the rear end of the connecting rod 43. The top of the movable block 47 is provided with a screw hole that matches the screw 46 so that the screw 46 can pass through and connect smoothly. The lower end of the slide rail 2 is fixed to both sides of the upper end of the worktable 1. The inner wall of the slider 3 is slidably connected to the outer wall of the slide rail 2 to ensure the smooth movement of the slider 3.

[0028] Then, one side of motor 3 91 is configured to be detachably connected to one side of worktable 1. A bidirectional lead screw 92 is installed on the output shaft of motor 3 91. Threaded sleeves 93 are installed on both sides of the outer wall of the bidirectional lead screw 92. The upper end of the sleeves 93 is firmly connected to the moving plate 94. The upper end of the moving plate 94 is fixedly connected to the fixed frame 95. A partition plate 96 is installed in the middle of the outer wall of the bidirectional lead screw 92 through a bearing. A rotating rod 97 is threadedly connected to the top inner wall of the fixed frame 95. The lower end of the rotating rod 97 is rotatably connected to the pressure plate 98. Limiters are fixed on both sides of the upper end of the pressure plate 98. Position lever 99 ensures operational precision. The output shaft of motor 3 91 is connected to one end of the bidirectional lead screw 92 via a transmission connection, ensuring power transmission. The outer wall of the bidirectional lead screw 92 is threadedly connected to the inner wall of the thread sleeve 93, ensuring the stability of the bidirectional lead screw 92 during rotation. Finally, the front and rear ends of the partition 96 are fixedly connected to the middle of the inner wall of the worktable 1, thus completing the construction of the entire clamping mechanism 9 and supporting the operation of the bidirectional lead screw 92. In use, the user first places the leather in the middle of the fixed frame 95, then starts motor 3 91. The output shaft of motor 3 91 drives the bidirectional lead screw 92 to rotate, and the outer wall of the bidirectional lead screw 92 drives the thread sleeve. Movement 93 moves, the upper end of the thread sleeve 93 drives the moving plate 94 to move, the moving plate 94 drives the fixed frame 95 to move, then the rotating rod 97 rotates, the lower end of the rotating rod 97 drives the pressure plate 98 to move, the pressure plate 98 tensions and clamps the leather, then the first motor 6 is started, the output shaft of the first motor 6 drives the gear 7 to rotate, the gear 7 meshes with the toothed plate 8 on one side of the worktable 1, the gear 7 drives the mounting plate 5 to move, the mounting plate 5 drives the slider 3 to slide on the outer wall of the slide rail 2, at the same time the slider 3 drives the adjusting mechanism 4 to move, then the second motor 45 is started, the output shaft of the second motor 45 drives the screw 46 to rotate, the outer wall of the screw 46 drives the movable block 47 moves, and the movable block 47 drives the mounting frame 49 to move. The mounting frame 49 drives the cylinder 410 to move. At the same time, the movable block 47 slides on the outer wall of the slide rod 48, which increases the stability of the movable block 47 during movement. Then, the cylinder 410 is started. The telescopic end of the cylinder 410 drives the connecting plate 411 to move. The connecting plate 411 drives the cutting machine 412 to move. The cutting machine 412 cuts the leather. After the cutting is completed, the motor 6, motor 45, motor 91 and cylinder 410 are turned off. The above is the working process of the whole device. All contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated leather cutting apparatus comprising a worktable (1), characterized in that: The upper end of the workbench (1) is provided with slide rails (2) on both sides, and the outer wall of the slide rails (2) is provided with sliders (3). The upper end of the sliders (3) is fixedly connected with an adjustment mechanism (4). The side of the sliders (3) is fixedly connected with a mounting plate (5). The upper end of the mounting plate (5) is detachably connected with a motor (6). The output shaft of the motor (6) is connected to a gear (7). The side of the workbench (1) is fixedly connected with a toothed plate (8). The middle of the workbench (1) is fixedly connected with a clamping mechanism (9). The lower end of the workbench (1) is fixedly connected with support legs (10). The adjustment mechanism (4) includes a vertical rod (41), the lower end of which is fixedly connected to the upper end of the slider (3). A fixed box (42) is provided on the top of one side of the vertical rod (41). Connecting rods (43) are provided on both sides of the front end of the fixed box (42). A guide plate (44) is fixedly connected to the lower end of the connecting rod (43). A motor (45) is detachably connected to one side of the vertical rod (41). A screw (46) is drivenly connected to the output shaft of the motor (45). A movable block (47) is threadedly connected to the outer wall of the screw (46). A sliding rod (48) is slidably connected to the bottom of the inner wall of the movable block (47). A mounting bracket (49) is fixedly connected to the upper end of the movable block (47). A cylinder (410) is detachably connected to the upper end of the mounting bracket (49). A connecting plate (411) is fixedly connected to the telescopic end of the cylinder (410). A cutting machine (412) is fixedly connected to the lower end of the connecting plate (411).

2. The leather-cutting automation apparatus according to claim 1, characterized in that: The top of one side of the vertical rod (41) is fixedly connected to one side of the fixed box (42), and the front end of the vertical rod (41) is fixedly connected to the rear end of the connecting rod (43).

3. The leather-cutting automation apparatus according to claim 2, characterized in that: The top of the movable block (47) is provided with a screw hole that is compatible with the screw (46).

4. The leather-cutting automation apparatus according to claim 1, characterized in that: The lower end of the slide rail (2) is fixedly connected to both sides of the upper end of the worktable (1), and the inner wall of the slider (3) is slidably connected to the outer wall of the slide rail (2).

5. The leather-cutting automation apparatus according to claim 1, characterized in that: The clamping mechanism (9) includes a motor three (91), one side of which is detachably connected to one side of the worktable (1). The output shaft of the motor three (91) is provided with a bidirectional lead screw (92). The outer wall of the bidirectional lead screw (92) is provided with a threaded sleeve (93). The upper end of the threaded sleeve (93) is fixedly connected to a moving plate (94). The upper end of the moving plate (94) is fixedly connected to a fixed frame (95). The middle part of the outer wall of the bidirectional lead screw (92) is rotatably connected to a partition plate (96) through a bearing. The top inner wall of the fixed frame (95) is threadedly connected to a rotating rod (97). The lower end of the rotating rod (97) is rotatably connected to a pressure plate (98). The upper ends of the pressure plate (98) are fixedly connected to limit rods (99) on both sides.

6. The automated leather cutting equipment according to claim 5, characterized in that: The output shaft of the motor (91) is connected to one end of the bidirectional lead screw (92), and the outer wall of the bidirectional lead screw (92) is threadedly connected to the inner wall of the thread sleeve (93).

7. The leather-cutting automation apparatus according to claim 5, characterized in that: The front and rear ends of the partition (96) are fixedly connected to the middle of the inner wall of the workbench (1).

Images