Cloth cutting machine for leather clothing production

Abstract

The utility model relates to the technical field of clothing production, in particular to a cloth cutting machine for leather clothing production, which is characterized in that the middle position of the upper end of a processing frame is fixedly connected with a fixing frame, the middle position of the upper end of the inner side of the fixing frame is rotatably connected with a two-way screw rod, and the outer side of the two-way screw rod is spirally connected with a sliding seat; according to the cloth cutting device, the two-way screw rod can rotate through rotation of the first motor, and the sliding seats on the front side and the rear side can move in the opposite directions or in the opposite directions under the limiting effect of the limiting rod, so that symmetrical cutting treatment can be conveniently conducted on cloth; and meanwhile, a worm can drive a worm gear to rotate by rotating a second motor, so that the angle of a cutting knife can be adjusted, cutting machining of different shapes can be carried out, one-time forming cutting machining treatment can be conveniently carried out on the cloth, and the cutting machining precision is improved.

Description

Technical Field

[0001] The utility model relates to a cloth cutting machine for leather clothing production, belonging to the technical field of clothing production. Background Art

[0002] Leather jackets are clothes made of animal skins processed through a specific process. Their main function is to keep out the cold. The raw materials used to make leather jackets include cowhide, sheepskin, snakeskin, fish skin and other animal skins. The leather jackets are soft, without defects, with uniform color, no obvious color difference, glossy, and coordinated colors. Leather jackets are not made of leather alone, but also need to be combined with fabric to make the whole leather jacket in order to improve the comfort of the leather jacket.

[0003] In the cutting process of the existing fabrics used for leather jackets, the fabrics of fixed lengths are usually cut neatly, but it is difficult to perform automated one-time cutting and processing, and the cut fabrics need to be further refined, which reduces the efficiency of fabric cutting and processing; and it is difficult to automatically load and unload the fabrics before and after the cutting process, which easily causes waste to accumulate on the upper end of the processing equipment, affecting the subsequent cutting and processing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a cloth cutting machine for leather clothing production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cloth cutting machine for leather clothing production comprises a processing frame and a fixed frame, wherein the fixed frame is fixedly connected to the middle position of the upper end of the processing frame, a bidirectional screw is rotatably connected to the middle position of the inner upper end of the fixed frame, the outer side of the bidirectional screw is spirally connected to a sliding seat, the lower end of the sliding seat is fixedly connected to a control box, the lower end of the control box is rotatably connected to a cutting knife, a discharging roller is provided at the inner upper left end of the processing frame, a winding roller is provided at the inner upper right end of the processing frame, and a finished product conveyor belt is rotatably connected to the inner lower right end of the processing frame.

[0007] Furthermore, a first motor is fixedly connected to the front end of the fixing frame, an output shaft of the first motor is fixedly connected to the bidirectional screw, and limiting rods are fixedly connected to the left and right sides of the inner upper end of the fixing frame, and the limiting rods are slidably connected to the sliding seat.

[0008] Furthermore, a second motor is fixedly connected to the left inner end of the control box, a worm is fixedly connected to the right end of the output shaft of the second motor, a worm is meshingly connected to the front end of the worm with a worm wheel, and the worm wheel is fixedly connected to the cutting knife.

[0009] Furthermore, a guide roller is rotatably connected to the upper side of the inner side of the processing frame near the middle position.

[0010] Furthermore, the left and right sides of the front end wall of the processing frame are rotatably connected with a rotating disk, the inner side of the rotating disk is slidably connected with a sliding frame, the middle position of the sliding frame is rotatably connected with an adjusting screw, the adjusting screw and the rotating disk are spirally connected, the front end of the adjusting screw is fixedly connected with a turntable, the rear end of the adjusting screw is rotatably connected with a sliding cross clamp, the sliding cross clamp is fixedly connected to the sliding frame, and the sliding cross clamp is slidably connected to the unwinding roller and the winding roller respectively.

[0011] Furthermore, the rear ends of the unwinding roller and the winding roller are slidably connected to a rotating cross clamping plate, the rotating cross clamping plate is rotatably connected to the processing frame, the left and right sides of the rear end of the processing frame are fixedly connected to a third motor, and the output shaft of the third motor is fixedly connected to the rotating cross clamping plate.

[0012] Furthermore, a splitting roller is rotatably connected to the right side of the inner side of the processing frame near the middle position, a rubber pad is fixedly connected to the outer side of the splitting roller, a splitting blade is fixedly connected to the inner end of the splitting roller, a gear set is fixedly connected to the front end of the splitting roller, there are two splitting rollers, and a driving motor is provided at the rear end of the splitting roller on the left side.

[0013] The beneficial effects of the utility model are:

[0014] The utility model can guide the cloth by setting the guide roller, and can rotate the bidirectional screw by rotating the first motor, and can make the sliding seats on the front and rear sides move towards or oppositely under the limiting action of the limiting rod, so as to symmetrically cut the cloth, and at the same time, the worm can drive the worm wheel to rotate by rotating the second motor, so that the cutting knife can adjust the angle, so as to continuously cut the cloth, and can cut different shapes, so as to perform one-time forming and cutting processing on the cloth, thereby improving the cutting accuracy. The utility model can unwind the cloth by utilizing the unwinding roller, and can rewind the waste material by rotating the reeling roller, and at the same time the adjusting screw can be rotated by rotating the turntable, so that the sliding frame can drive the sliding cross clamping plate to move back and forth, so as to facilitate the replacement of the unwinding roller and the reeling roller, and at the same time the cut cloth can pass through between the dividing rollers on the left and right sides after moving downward, and the continuous cloth can be cut one by one by the action of the arranged dividing blade, and the finished cloth can be automatically outputted by the finished product conveyor belt, thereby improving the convenience of automatic loading and unloading of cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a cloth cutting machine for leather garment production according to the utility model;

[0017] Figure 2 The utility model is a cloth cutting machine for leather clothing production Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 This is a cross-sectional view of the installation structure of a sliding seat of a cloth cutting machine for leather clothing production according to the utility model;

[0019] Figure 4 This is a top-sectional view of the installation structure of a processing frame, a discharging roller and a winding roller of a cloth cutting machine for leather clothing production of the utility model;

[0020] Figure 5 This is a cross-sectional view of the installation structure of a rubber pad of a cloth cutting machine for leather clothing production according to the utility model;

[0021] Numbers in the figure: 1. Processing frame; 2. Fixed frame; 3. Bidirectional screw; 4. Sliding seat; 5. Control box; 6. Cutting knife; 7. Unwinding roller; 8. Winding roller; 9. Finished product conveyor belt; 10. First motor; 11. Limit rod; 12. Second motor; 13. Worm; 14. Worm gear; 15. Guide roller; 16. Rotating disc; 17. Sliding frame; 18. Adjusting screw; 19. Turntable; 20. Sliding cross card plate; 21. Rotating cross card plate; 22. Third motor; 23. Splitting roller; 24. Rubber pad; 25. Splitting blade; 26. Gear set. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:

[0024] A cloth cutting machine for leather clothing production comprises a processing frame 1 and a fixed frame 2, wherein the fixed frame 2 is fixedly connected at the middle position of the upper end of the processing frame 1, a bidirectional screw 3 is rotatably connected at the middle position of the inner upper end of the fixed frame 2, a sliding seat 4 is spirally connected to the outer side of the bidirectional screw 3, a control box 5 is fixedly connected to the lower end of the sliding seat 4, a cutting knife 6 is rotatably connected to the lower end of the control box 5, a first motor 10 is fixedly connected to the front end of the fixed frame 2, an output shaft of the first motor 10 is fixedly connected to the bidirectional screw 3, a limiting rod 11 is fixedly connected to the left and right sides of the inner upper end of the fixed frame 2, the limiting rod 11 is slidably connected to the sliding seat 4, a second motor 12 is fixedly connected to the inner left end of the control box 5, a worm 13 is fixedly connected to the right end of the output shaft of the second motor 12, and a front end meshing member of the worm 13 A worm gear 14 is connected to the processing frame 1, and the worm gear 14 is fixedly connected to the cutting knife 6. A guide roller 15 is rotatably connected to the upper side of the inner side near the middle position. The guide roller 15 is set to guide the cloth, and the bidirectional screw 3 is rotated by rotating the first motor 10, and the sliding seats 4 on the front and rear sides are moved toward or oppositely under the limiting action of the limiting rod 11, so as to facilitate symmetrical cutting of the cloth. At the same time, the worm 13 can drive the worm gear 14 to rotate by rotating the second motor 12, so that the cutting knife 6 can adjust the angle, so as to facilitate continuous cutting processing of the cloth, and can perform cutting processing of different shapes, so as to perform one-time forming cutting processing on the cloth, thereby improving the cutting processing accuracy.

[0025] Example 2 Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5The difference between this embodiment and the embodiment 1 is that: a discharging roller 7 is provided at the upper left end of the inner side of the processing frame 1, a winding roller 8 is provided at the upper right end of the inner side of the processing frame 1, a finished product conveyor belt 9 is rotatably connected to the lower right end of the inner side of the processing frame 1, a rotating disc 16 is rotatably connected to the left and right sides of the front end wall of the processing frame 1, a sliding frame 17 is slidably connected to the inner side of the rotating disc 16, an adjusting screw 18 is rotatably connected to the middle position of the sliding frame 17, the adjusting screw 18 is spirally connected to the rotating disc 16, and the adjusting screw 18 is The front end of the processing frame 1 is fixedly connected with a turntable 19, the rear end of the adjusting screw 18 is rotatably connected with a sliding cross card plate 20, the sliding cross card plate 20 is fixedly connected to the sliding frame 17, the sliding cross card plate 20 is slidably connected with the unwinding roller 7 and the winding roller 8 respectively, the rear ends of the unwinding roller 7 and the winding roller 8 are slidably connected with a rotating cross card plate 21, the rotating cross card plate 21 is rotatably connected with the processing frame 1, the left and right sides of the rear end of the processing frame 1 are fixedly connected with a third motor 22, and the output shaft of the third motor 22 is connected to the rotating cross card plate 21. The character card plates 21 are fixedly connected, and a splitting roller 23 is rotatably connected to the right side of the inner side of the processing frame 1 near the middle position. A rubber pad 24 is fixedly connected to the outer side of the splitting roller 23, and a splitting blade 25 is fixedly connected to the inner end of the splitting roller 23. A gear set 26 is fixedly connected to the front end of the splitting roller 23. There are two splitting rollers 23. A driving motor is provided at the rear end of the splitting roller 23 on the left side. The cloth can be unrolled by the unwinding roller 7, and the waste can be wound up by the rotation of the winding roller 8. At the same time, the adjusting screw 18 can be rotated by rotating the turntable 19, so that the sliding frame 17 can drive the sliding cross card plate 20 to move forward and backward, so as to replace the unwinding roller 7 and the winding roller 8. At the same time, the cut cloth can pass through the splitting rollers 23 on the left and right sides after moving downward, and the continuous cloth can be cut one by one by the action of the provided splitting blade 25, and the finished cloth can be automatically output through the finished product conveyor belt 9, thereby improving the convenience of automatic loading and unloading of cloth.

[0026] Working principle of the utility model: when the device is in use, the guide roller 15 is provided to guide the cloth, and the bidirectional screw 3 is rotated by rotating the first motor 10, and the front and rear sliding seats 4 are moved toward or oppositely under the limiting action of the limiting rod 11, so as to facilitate symmetrical cutting of the cloth, and at the same time, the worm 13 is driven by the worm wheel 14 to rotate by rotating the second motor 12, so that the cutting knife 6 can adjust the angle, so as to facilitate continuous cutting of the cloth, and can perform cutting of different shapes, so as to facilitate one-time forming and cutting of the cloth, and improve the cutting efficiency. The cutting processing accuracy is improved, and the cloth can be unrolled by using the unwinding roller 7, and the waste material can be wound up by rotating the winding roller 8. At the same time, the adjusting screw 18 can be rotated by rotating the turntable 19, so that the sliding frame 17 can drive the sliding cross card plate 20 to move forward and backward, so as to replace the unwinding roller 7 and the winding roller 8. At the same time, the cut cloth can pass through the dividing rollers 23 on the left and right sides after moving downward, and the continuous cloth can be cut one by one by the action of the arranged dividing blade 25, and the finished cloth can be automatically output through the finished product conveyor belt 9, thereby improving the convenience of automatic loading and unloading of cloth.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cloth cutting machine for leather garment production, comprising a processing frame (1) and a fixing frame (2), characterized in that: A fixing frame (2) is fixedly connected at the middle position of the upper end of the processing frame (1); a bidirectional screw (3) is rotatably connected at the middle position of the inner upper end of the fixing frame (2); a sliding seat (4) is spirally connected to the outer side of the bidirectional screw (3); a control box (5) is fixedly connected to the lower end of the sliding seat (4); a cutting knife (6) is rotatably connected to the lower end of the control box (5); a discharging roller (7) is provided at the inner upper left end of the processing frame (1); a winding roller (8) is provided at the inner upper right end of the processing frame (1); and a finished product conveyor belt (9) is rotatably connected to the inner lower right end of the processing frame (1).

2. A cloth cutting machine for leather garment production according to claim 1, characterized in that: A first motor (10) is fixedly connected to the front end of the fixing frame (2); an output shaft of the first motor (10) is fixedly connected to the bidirectional screw rod (3); both left and right sides of the upper inner end of the fixing frame (2) are fixedly connected to limit rods (11); and the limit rods (11) are slidably connected to the sliding seat (4).

3. The cloth cutting machine for leather garment production according to claim 1, characterized in that: A second motor (12) is fixedly connected to the left inner end of the control box (5); a worm (13) is fixedly connected to the right end of the output shaft of the second motor (12); a worm wheel (14) is meshingly connected to the front end of the worm wheel (13); and the worm wheel (14) is fixedly connected to the cutting knife (6).

4. The cloth cutting machine for leather garment production according to claim 1, characterized in that: A guide roller (15) is rotatably connected to the upper side of the inner side of the processing frame (1) near the middle position.

5. The cloth cutting machine for leather garment production according to claim 1, characterized in that: The left and right sides of the front end wall of the processing frame (1) are rotatably connected to a rotating disk (16); the inner side of the rotating disk (16) is slidably connected to a sliding frame (17); an adjusting screw (18) is rotatably connected to the middle position of the sliding frame (17); the adjusting screw (18) is spirally connected to the rotating disk (16); the front end of the adjusting screw (18) is fixedly connected to a rotating disk (19); the rear end of the adjusting screw (18) is rotatably connected to a sliding cross clamping plate (20); the sliding cross clamping plate (20) is fixedly connected to the sliding frame (17); and the sliding cross clamping plate (20) is slidably connected to the unwinding roller (7) and the winding roller (8), respectively.

6. The cloth cutting machine for leather garment production according to claim 1, characterized in that: The rear ends of the unwinding roller (7) and the winding roller (8) are both slidably connected to a rotating cross clamping plate (21), the rotating cross clamping plate (21) is rotationally connected to the processing frame (1), the left and right sides of the rear end of the processing frame (1) are fixedly connected to a third motor (22), and the output shaft of the third motor (22) is fixedly connected to the rotating cross clamping plate (21).

7. The cloth cutting machine for leather garment production according to claim 1, characterized in that: A splitting roller (23) is rotatably connected to the right side of the inner side of the processing frame (1) near the middle position, a rubber pad (24) is fixedly connected to the outer side of the splitting roller (23), a splitting blade (25) is fixedly connected to the inner end of the splitting roller (23), a gear set (26) is fixedly connected to the front end of the splitting roller (23), there are two splitting rollers (23), and a driving motor is provided at the rear end of the splitting roller (23) located on the left side.

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