A cutting device based on automobile leather interior processing

Abstract

The utility model relates to the technical field of automobile leather interior processing, and specifically to a cutting device based on automobile leather interior processing, comprising a cutting table, a mounting frame is arranged on the side of the cutting table, a reeling roller is arranged on the top of the mounting frame, a material guide roller is arranged on one side of the top of the cutting table, a fixing frame is arranged at the middle position of the top of the cutting table, a cylinder is arranged at the middle of the top of the fixing frame, during the cutting process, the cylinder will drive the lifting plate to descend, and the leather is cut by the cutting knife, and during the cutting, the pressing plate will first squeeze the two sides of the leather, and the cutting knife will continue to descend, and the pressing plate will squeeze the spring on the fixing rod by rotating the connecting rod and the sliding sleeve until the cutting knife completes the cutting of the leather, and the pressing plate will squeeze the two sides of the leather cutting position, so that when the cutting knife cuts, the leather will not deviate or slide, thereby ensuring the quality of the leather cutting and improving the cutting accuracy of the leather.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile leather interior processing, in particular to a cutting device based on automobile leather interior processing. Background Art

[0002] Leather has a wide range of applications. It can not only be used to make shoes, but also to process bags, boxes, car interior products, etc. When processing leather, it needs to be cut into equal distances so that it can be processed in batches.

[0003] When the existing cutting device for processing automobile leather interior is used, the leather may be deformed when cutting the leather, which may cause the leather cutting position to shift, resulting in inaccurate cutting. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a cutting device based on automobile leather interior processing.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device based on automobile leather interior processing, comprising a cutting table, a mounting frame is arranged on the side of the cutting table, a reeling roller is arranged on the top of the mounting frame, a material guide roller is arranged on one side of the top of the cutting table, a fixing frame is arranged at the middle position of the top of the cutting table, a cylinder is arranged in the middle of the top of the fixing frame, a lifting plate is arranged at the top of the fixing frame, one end of the cylinder is connected to the lifting plate, a cutting knife is arranged in the middle of the bottom end of the lifting plate, a cutting groove is arranged inside the middle of the top end of the cutting table, the cutting knife is located directly above the cutting groove, fixing rods are arranged on both sides of the bottom end of the lifting plate, a spring is arranged on the fixing rod, and sliding sleeves are arranged at both ends of the fixing rod. The sliding sleeve is slidably arranged on the fixed rod, one end of the spring is against the sliding sleeve, a rotating connecting rod is arranged at the bottom of the sliding sleeve, a pressure plate is arranged at the bottom of the rotating connecting rod, an adjusting plate is arranged on the side of the cutting table, a first conveying roller is arranged on one side of the adjusting plate, a first worm gear is arranged at one end of the first conveying roller, a second conveying roller is arranged on the other side of the adjusting plate, a second worm gear is arranged at one end of the second conveying roller, a worm is arranged at the bottom of one side of the adjusting plate, the worm is located at the bottom of the first worm gear and the second worm gear, the first worm gear and the second worm gear are both meshed with the worm, a dual-axis motor is arranged on the worm, a driving motor is arranged on one side of the bottom end of the cutting table, a threaded rod is arranged at the output end of the driving motor, and the threaded rod is threadedly connected to the adjusting plate.

[0008] Furthermore, the utility model is improved in that sliding holes are provided inside both sides of the bottom end of the adjustment plate, and limiting rods are provided on both sides of the bottom end of the cutting table, and the sliding holes are slidably provided on the limiting rods.

[0009] Furthermore, the utility model is improved in that through grooves are provided inside the two sides of the lifting plate, and positioning rods are provided on both sides of the top of the pressing plate, and one end of the positioning rod is slidably provided inside the through grooves.

[0010] Furthermore, the utility model is improved in that both the driving motor and the dual-axis motor are stepping motors.

[0011] Furthermore, the utility model is improved in that a gasket is provided at the bottom end of the pressure plate, and the gasket is made of rubber material.

[0012] Furthermore, the present invention is improved in that both the first conveying roller and the second conveying roller are made of rubber rollers.

[0013] Furthermore, the utility model is improved in that supporting feet are arranged on both sides of the bottom end of the cutting table, and anti-sliding blocks are arranged on the supporting feet.

[0014] Furthermore, the utility model is improved in that the cutting table, the fixing frame, the mounting frame and the adjusting plate are all provided with an anti-corrosion layer.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cutting device based on automobile leather interior processing, which has the following beneficial effects:

[0017] The cutting device based on automobile leather interior processing has the following advantages: during the cutting process, the cylinder drives the lifting plate to descend, and the leather is cut by the cutting knife. When cutting, the pressing plate first squeezes both sides of the leather, and the cutting knife continues to descend, while the pressing plate squeezes the spring on the fixed rod by rotating the connecting rod and the sliding sleeve until the cutting knife completes the cutting of the leather. The pressing plate squeezes both sides of the cut part of the leather, so that the leather will not deviate or slide when the cutting knife cuts, thereby ensuring the quality of leather cutting and improving the accuracy of leather cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A side view schematic diagram of the structure;

[0020] Figure 3 For this utility model Figure 2 A side view schematic diagram of the structure;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the internal structure of the middle fixing frame;

[0022] In the figure: 1. cutting table; 2. mounting frame; 3. unwinding roller; 4. guide roller; 5. fixing frame; 6. lifting plate; 7. pressing plate; 8. first conveying roller; 9. first worm gear; 10. second conveying roller; 11. second worm gear; 12. adjusting plate; 13. worm; 14. double-axis motor; 15. driving motor; 16. threaded rod; 17. limit rod; 18. cylinder; 19. fixing rod; 20. spring; 21. cutting knife; 22. sliding sleeve; 23. rotating connecting rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4A cutting device based on automobile leather interior processing comprises a cutting table 1, a mounting frame 2 is arranged on the side of the cutting table 1, a reeling roller 3 is arranged on the top of the mounting frame 2, a guide roller 4 is arranged on one side of the top of the cutting table 1, a fixing frame 5 is arranged at the middle position of the top of the cutting table 1, a cylinder 18 is arranged in the middle of the top of the fixing frame 5, a lifting plate 6 is arranged at the top of the fixing frame 5, one end of the cylinder 18 is connected to the lifting plate 6, a cutting knife 21 is arranged in the middle of the bottom end of the lifting plate 6, a cutting groove is arranged inside the middle of the top of the cutting table 1, the cutting knife 21 is located directly above the cutting groove, fixing rods 19 are arranged on both sides of the bottom end of the lifting plate 6, a spring 20 is arranged on the fixing rod 19, sliding sleeves 22 are arranged at both ends of the fixing rod 19, the sliding sleeve 22 is slidably arranged on the fixing rod 19, one end of the spring 20 is against the sliding sleeve 22, and the sliding sleeve A rotating connecting rod 23 is provided at the bottom end of 22, and a pressing plate 7 is provided at the bottom end of the rotating connecting rod 23. An adjusting plate 12 is provided on the side of the cutting table 1, and a first conveying roller 8 is provided on one side of the adjusting plate 12. A first worm gear 9 is provided at one end of the first conveying roller 8, and a second conveying roller 10 is provided on the other side of the adjusting plate 12. A second worm gear 11 is provided at one end of the second conveying roller 10, and a worm 13 is provided at the bottom of one side of the adjusting plate 12. The worm 13 is located at the bottom of the first worm gear 9 and the second worm gear 11, and the first worm gear 9 and the second worm gear 11 are meshed with the worm 13. A double-axis motor 14 is provided on the worm 13, and a driving motor 15 is provided on one side of the bottom end of the cutting table 1, and a threaded rod 16 is provided at the output end of the driving motor 15, and the threaded rod 16 is threadedly connected to the adjusting plate 12, and the first conveying roller 8 and the second conveying roller 10 are both made of rubber rollers.

[0025] In actual use of the above structure, the leather is first rolled up on the unwinding roller 3, and the winding roller is placed on the mounting frame 2. Then, the end of the leather is pulled out and inserted into the guide roller 4, and then passes through the first conveying roller 8, the cutting knife 21 and the bottom of the second conveying roller 10 in sequence. At this time, the driving motor 15 is turned on, and the driving motor 15 drives the threaded rod 16 to rotate, and the threaded rod 16 rotates to drive the adjusting plate 12, so that the adjusting plate 12 drives the first conveying roller 8 and the second conveying roller 10 to descend, so that the first conveying roller 8 and the second conveying roller 10 are in contact with the leather. Then, the double-axis motor 14 is turned on, and the double-axis motor 14 drives the worm 13. The worm 13 drives the first worm gear 9 and the second worm gear 11 at the same time through meshing. The first worm gear 9 drives the first conveying roller 8 to rotate, and the second worm gear 11 drives the second conveying roller 10 to rotate. , through the rotation of the first conveyor roller 8 and the second conveyor roller 10, the leather can be driven to move a distance on the cutting table 1 and then stop, and then the cylinder 18 drives the lifting plate 6 to descend, and the pressing plate 7 will first squeeze the leather, and the pressing plate 7 drives the sliding sleeve 22 by rotating the connecting rod 23, and the sliding sleeve 22 squeezes the spring 20 on the fixed rod 19. At this time, the lifting plate 6 continues to descend and cuts the leather through the cutting knife 21 at the bottom. The pressing plate 7 can improve the quality of leather cutting and avoid the leather from deflecting or sliding. After the cutting is completed, the first conveyor roller 8 and the second conveyor roller 10 are started at the same time, and the first conveyor roller 8 moves the leather to be cut to the bottom of the cutting knife 21, and the leather after cutting is driven by the second conveyor roller 10 to the end of the cutting table 1, and it is repeated in sequence to complete the cutting of the leather.

[0026] In this embodiment, sliding holes are provided inside the two sides of the bottom end of the adjustment plate 12, and limiting rods 17 are provided on the two sides of the bottom end of the cutting table 1. The sliding holes are slidably provided on the limiting rods 17 to improve the stability of the adjustment plate 12 when it is lifted or lowered.

[0027] In this embodiment, through grooves are provided inside the two sides of the lifting plate 6, and positioning rods are provided on both sides of the top of the pressing plate 7. One end of the positioning rod is slidably provided inside the through grooves to improve the stability of the pressing plate 7 during movement.

[0028] In this embodiment, a gasket is provided at the bottom end of the pressing plate 7. The gasket is made of rubber material, which improves the anti-slip effect of the pressing plate 7 after contacting the leather.

[0029] In this embodiment, supporting feet are arranged on both sides of the bottom end of the cutting table 1, and anti-sliding blocks are arranged on the supporting feet, so as to improve the stability of the cutting table 1 after being placed.

[0030] In this embodiment, the cutting table 1, the fixing frame 5, the mounting frame 2, and the adjusting plate 12 are all provided with an anti-corrosion layer, thereby improving the durability of the device itself.

[0031] 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 cutting device based on automobile leather interior processing, characterized in that: The invention comprises a cutting table (1), a mounting frame (2) is arranged on the side of the cutting table (1), a reeling roller (3) is arranged on the top of the mounting frame (2), a material guide roller (4) is arranged on one side of the top of the cutting table (1), a fixing frame (5) is arranged at the middle position of the top of the cutting table (1), a cylinder (18) is arranged at the middle position of the top of the fixing frame (5), a lifting plate (6) is arranged at the top of the fixing frame (5), one end of the cylinder (18) is connected to the lifting plate (6), and the lifting plate (6) is connected to the fixing frame (5). A cutting knife (21) is arranged in the middle of the bottom end of the plate (6); a cutting groove is arranged inside the middle of the top end of the cutting table (1); the cutting knife (21) is located directly above the cutting groove; fixed rods (19) are arranged on both sides of the bottom end of the lifting plate (6); a spring (20) is arranged on the fixed rod (19); sliding sleeves (22) are arranged at both ends of the fixed rod (19); the sliding sleeve (22) is slidably arranged on the fixed rod (19); one end of the spring (20) is against the sliding sleeve (22); A rotating connecting rod (23) is arranged at the bottom end of the sliding sleeve (22), a pressing plate (7) is arranged at the bottom end of the rotating connecting rod (23), an adjusting plate (12) is arranged on the side of the cutting table (1), a first conveying roller (8) is arranged on one side of the adjusting plate (12), a first worm gear (9) is arranged at one end of the first conveying roller (8), a second conveying roller (10) is arranged on the other side of the adjusting plate (12), a second worm gear (11) is arranged at one end of the second conveying roller (10), and the adjusting plate (12) is arranged on the other side of the adjusting plate (12). ) is provided at the bottom of one side, the worm (13) is located at the bottom of the first worm wheel (9) and the second worm wheel (11), the first worm wheel (9) and the second worm wheel (11) are meshingly connected with the worm (13), a double-axis motor (14) is provided on the worm (13), a driving motor (15) is provided at one side of the bottom end of the cutting table (1), a threaded rod (16) is provided at the output end of the driving motor (15), and the threaded rod (16) is threadedly connected to the adjustment plate (12).

2. A cutting device based on automobile leather interior processing according to claim 1, characterized in that: Sliding holes are arranged inside the two sides of the bottom end of the adjustment plate (12), and limiting rods (17) are arranged on the two sides of the bottom end of the cutting table (1), and the sliding holes are slidably arranged on the limiting rods (17).

3. A cutting device based on automobile leather interior processing according to claim 2, characterized in that: Through grooves are arranged inside the two sides of the lifting plate (6), and positioning rods are arranged on both sides of the top of the pressing plate (7), and one end of the positioning rod is slidably arranged inside the through groove.

4. A cutting device based on automobile leather interior processing according to claim 3, characterized in that: The driving motor (15) and the dual-axis motor (14) are both stepping motors.

5. The cutting device based on automobile leather interior processing according to claim 4 is characterized in that: A gasket is arranged at the bottom end of the pressing plate (7), and the gasket is made of rubber material.

6. The cutting device for automobile leather interior processing according to claim 5, characterized in that: The first conveying roller (8) and the second conveying roller (10) are both made of rubber roller material.

7. The cutting device based on automobile leather interior processing according to claim 6 is characterized in that: Support feet are arranged on both sides of the bottom end of the cutting table (1), and anti-sliding blocks are arranged on the support feet.

8. The cutting device for automobile leather interior processing according to claim 7, characterized in that: The cutting table (1), the fixing frame (5), the mounting frame (2) and the adjusting plate (12) are all provided with an anti-corrosion layer.

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