Automobile interior leather embossing device

Abstract

The utility model discloses an automobile interior leather embossing device which comprises a bottom plate, vertical plates are fixedly installed on the two sides of the top of the bottom plate, a transverse plate is fixedly installed on the tops of the vertical plates, a strip-shaped groove is formed in the bottom of the transverse plate, and a two-way threaded rod is rotatably installed in the strip-shaped groove. The two sides of the surface of the two-way threaded rod are both sleeved with sliding sleeves in a threaded mode, a rolling shaft is rotationally installed on one side of the transverse plate, a rotating shaft is rotationally installed on one side of the vertical plate, the surfaces of the rolling shaft and the rotating shaft are movably sleeved with a synchronous belt, and one end of the rolling shaft penetrates through the transverse plate and is fixedly connected with one side of the two-way threaded rod. According to the automobile interior leather embossing device, in the daily use process, an operator starts a motor, the motor runs to enable a rotating shaft to rotate, then the rotating shaft drives a synchronous belt to rotate, then the synchronous belt drives a rolling shaft to rotate, and at the moment, the rolling shaft drives a two-way threaded rod to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive interior leather, in particular to a device for embossing automotive interior leather. Background Technique

[0002] Automotive interior mainly refers to automotive products used for internal modification of automobiles, covering all aspects inside the automobile. For example, automotive steering wheel covers, automotive seat cushions, automotive floor mats, automotive perfumes, automotive pendants, interior ornaments, storage boxes, etc. are all automotive interior products. Leather is the animal skin that has been denatured and is not easily decayed through physical and chemical processes such as hair removal and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space, with a special grain layer on its surface, having natural grain patterns and luster, and a comfortable touch. Automotive interiors are often made of leather. When processing automotive interior leather, embossing is required, so a device for embossing automotive interior leather is needed.

[0003] When operators perform embossing work on automotive interior leather, they often use corresponding embossing devices for automotive interior leather. Although the existing devices can achieve the purpose of embossing, in actual use, the leather needs to be manually fixed before embossing. This operation method increases the labor intensity of the operators, which may reduce the embossing efficiency. Moreover, there is a lack of a buffer mechanism when fixing the leather, which may cause damage to the leather and thus affect the beauty of the leather. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for embossing automotive interior leather to solve the problems raised in the above background technique. When operators perform embossing work on automotive interior leather, they often use corresponding embossing devices for automotive interior leather. Although the existing devices can achieve the purpose of embossing, in actual use, the leather needs to be manually fixed before embossing. This operation method increases the labor intensity of the operators, which may reduce the embossing efficiency. Moreover, there is a lack of a buffer mechanism when fixing the leather, which may cause damage to the leather and thus affect the beauty of the leather.

[0005] To achieve the above object, the present utility model provides the following technical solution: An automotive interior leather embossing device, including a bottom plate, both sides of the top of the bottom plate are fixedly installed with vertical plates, the top of the vertical plates is fixedly installed with a cross plate, a strip-shaped groove is opened at the bottom of the cross plate, a bidirectional threaded rod is rotatably installed inside the strip-shaped groove, both sides of the surface of the bidirectional threaded rod are threadedly sleeved with sliding sleeves, a roller is rotatably installed on one side of the cross plate, a rotating shaft is rotatably installed on one side of the vertical plate, a synchronous belt is movably sleeved on the surfaces of the roller and the rotating shaft, one end of the roller penetrates through the cross plate and is fixedly connected to one side of the bidirectional threaded rod, an installation frame is fixedly installed on one side of the vertical plate, a motor is fixedly installed on one side of the installation frame, the output end of the motor penetrates through the installation frame and is fixedly connected to one side of the rotating shaft, vertical grooves are opened on one side of the vertical plates, sliders are movably installed inside the vertical grooves, a lifting plate is fixedly installed between the sliders, and adjusting rods are hinged between the lifting plate and the sliding sleeves.

[0006] Preferably, vertical tubes are fixedly installed at the four corners of the bottom of the lifting plate, chutes are opened at both ends of the vertical tubes, and movable plates are movably installed inside the chutes.

[0007] Preferably, connecting plates located inside the vertical tubes are fixedly installed between the movable plates, springs are fixedly installed between the connecting plates and the vertical tubes, and the outer surface of the spring is movably connected to the inner surface of the vertical tube.

[0008] Preferably, pressing rods are fixedly installed at the bottoms of the connecting plates, and rubber pads are fixedly installed at the bottoms of the pressing rods.

[0009] Preferably, guide rods are movably installed on both sides of the top of the lifting plate, the bottoms of the guide rods penetrate through the lifting plate and extend below the lifting plate, and embossing plates are fixedly installed at the bottoms of the guide rods.

[0010] Preferably, an air cylinder is fixedly installed on the top of the lifting plate, and the output end of the air cylinder penetrates through the lifting plate and is fixedly connected to the top of the embossing plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] During the daily use of this automotive interior leather embossing device, the operator starts the motor. The operation of the motor causes the rotating shaft to rotate, and then the rotating shaft drives the synchronous belt to rotate. Subsequently, the synchronous belt drives the roller to rotate. At this time, the roller drives the bidirectional threaded rod to rotate. Then, the bidirectional threaded rod drives the two sliding sleeves to move towards each other inside the strip groove. Subsequently, the sliding sleeve drives the adjusting rod to slide, and at the same time, the adjusting rod pushes the lifting plate to slide. Then, the lifting plate drives the slider to slide inside the vertical groove until the rubber pad at the bottom of the lifting plate slides onto the surface of the leather, enabling automatic fixation of the leather, thereby reducing the labor intensity of the operator and improving the embossing efficiency of automotive interior leather.

[0013] During the daily use of this automotive interior leather embossing device, when the lifting plate slides, it drives the vertical pipe, the pressing rod, and the rubber pad to slide. When the bottom of the rubber pad is placed on the surface of the leather, then the rubber pad drives the pressing rod to slide. Subsequently, the pressing rod drives the connecting plate to slide inside the vertical pipe. At this time, the connecting plate drives the movable plate to slide inside the chute, and at the same time, the connecting plate squeezes and compresses the spring, enabling buffering of the pressure through the spring and the rubber pad, etc., reducing the damage caused to the leather and improving the aesthetics of the leather. Brief Description of the Drawings

[0014] Figure 1 is the front view of the present utility model;

[0015] Figure 2 is the front cross-sectional view of the present utility model;

[0016] Figure 3 is the side cross-sectional view of the present utility model;

[0017] Figure 4 is of the present utility model Figure 3 partial enlarged view of A in the figure.

[0018] In the figure: 1, bottom plate; 2, vertical plate; 3, horizontal plate; 4, strip groove; 5, bidirectional threaded rod; 6, sliding sleeve; 7, roller; 8, rotating shaft; 9, synchronous belt; 10, mounting bracket; 11, motor; 12, vertical groove; 13, slider; 14, lifting plate; 15, adjusting rod; 16, vertical pipe; 17, chute; 18, movable plate; 19, connecting plate; 20, spring; 21, pressing rod; 22, rubber pad; 23, guide rod; 24, embossing plate; 25, air cylinder. Detailed Description of the Preferred Embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution: an automotive interior leather embossing device, including a bottom plate 1. On both sides of the top of the bottom plate 1, vertical plates 2 are fixedly installed. At the top of the vertical plates 2, a cross plate 3 is fixedly installed. A strip-shaped groove 4 is opened at the bottom of the cross plate 3. Inside the strip-shaped groove 4, a bidirectional threaded rod 5 is rotatably installed. On both sides of the surface of the bidirectional threaded rod 5, sliding sleeves 6 are threadedly sleeved. When the bidirectional threaded rod 5 rotates, it will drive the two sliding sleeves 6 to move towards or away from each other inside the strip-shaped groove 4. On one side of the cross plate 3, a roller 7 is rotatably installed. On one side of the vertical plate 2, a rotating shaft 8 is rotatably installed. The surface of the roller 7 and the rotating shaft 8 are movably sleeved with a synchronous belt 9. When the rotating shaft 8 rotates, it will drive the synchronous belt 9 to rotate, and then drive the roller 7 to rotate. One end of the roller 7 penetrates the cross plate 3 and is fixedly connected to one side of the bidirectional threaded rod 5. When the roller 7 rotates, it will drive the bidirectional threaded rod 5 to rotate. On one side of the vertical plate 2, a mounting bracket 10 is fixedly installed. On one side of the mounting bracket 10, a motor 11 is fixedly installed. The output end of the motor 11 penetrates the mounting bracket 10 and is fixedly connected to one side of the rotating shaft 8. When the motor 11 operates, it will cause the rotating shaft 8 to rotate. On one side of the vertical plate 2, vertical grooves 12 are opened. Inside the vertical grooves 12, sliding blocks 13 are movably installed. An elevating plate 14 is fixedly installed between the sliding blocks 13. When the elevating plate 14 slides, it will drive the sliding blocks 13 to slide inside the vertical grooves 12. And between the elevating plate 14 and the sliding sleeve 6, adjusting rods 15 are hinged. When the adjusting rods 15 slide, they will push the elevating plate 14 to slide. At the four corners of the bottom of the elevating plate 14, vertical tubes 16 are fixedly installed. When the elevating plate 14 slides, it will drive the vertical tubes 16 to slide. At both ends of the vertical tube 16, sliding grooves 17 are opened. And inside the sliding grooves 17, movable plates 18 are movably installed. The outer surface of the movable plate 18 and the inner surface of the sliding groove 17 are both smooth, which can make the movable plate 18 slide more smoothly inside the sliding groove 17 and reduce the occurrence of jamming.

[0021] A connecting plate 19 located inside the vertical pipe 16 is fixedly installed between the movable plates 18. When the connecting plate 19 slides, it will drive the movable plate 18 to slide inside the chute 17. Springs 20 are fixedly installed between the connecting plate 19 and the vertical pipe 16, and the outer surface of the spring 20 is movably connected to the inner surface of the vertical pipe 16. When the connecting plate 19 slides, it will squeeze and compress the spring 20. Pressure rods 21 are fixedly installed at the bottoms of the connecting plates 19, and rubber pads 22 are fixedly installed at the bottoms of the pressure rods 21. When the rubber pads 22 slide, they will drive the pressure rods 21 to slide. Guide rods 23 are movably installed on both sides of the top of the lifting plate 14. The bottoms of the guide rods 23 penetrate through the lifting plate 14 and extend below the lifting plate 14, and a corrugated plate 24 is fixedly installed at the bottoms of the guide rods 23. Due to the design of the guide rods 23, the operation of the corrugated plate 24 can be more stable, and the corrugated plate 24 can emboss the leather. An air cylinder 25 is fixedly installed at the top of the lifting plate 14, and the output end of the air cylinder 25 penetrates through the lifting plate 14 and is fixedly connected to the top of the corrugated plate 24. When the air cylinder 25 operates, it will cause the corrugated plate 24 to slide.

[0022] Working principle: When embossing the leather for automotive interior, first place the leather between the top of the bottom plate 1 and the vertical plate 2, and then start the motor 11. The operation of the motor 11 will cause the rotating shaft 8 to rotate. Subsequently, the rotating shaft 8 will drive the synchronous belt 9 to rotate, and then the synchronous belt 9 will drive the roller 7 to rotate. At this time, the roller 7 will drive the bidirectional threaded rod 5 to rotate. Subsequently, the bidirectional threaded rod 5 will drive two sliding sleeves 6 to move towards each other inside the strip-shaped groove 4. Then, the sliding sleeve 6 will drive the adjusting rod 15 to slide, and at the same time, the adjusting rod 15 will push the lifting plate 14 to slide. Subsequently, the lifting plate 14 will drive the slider 13 to slide inside the vertical groove 12. Secondly, when the lifting plate 14 slides, it will drive the vertical pipe 16, the pressure rod 21 and the rubber pad 22 to slide. When the bottom of the rubber pad 22 is placed on the surface of the leather, then the rubber pad 22 will drive the pressure rod 21 to slide. Subsequently, the pressure rod 21 will drive the connecting plate 19 to slide inside the vertical pipe 16. At this time, the connecting plate 19 will drive the movable plate 18 to slide inside the chute 17. At the same time, the connecting plate 19 will squeeze and compress the spring 20 to buffer the pressure. Finally, the operator starts the air cylinder 25. The operation of the air cylinder 25 will cause the corrugated plate 24 to slide. At this time, the corrugated plate 24 will drive the guide rod 23 to slide inside the lifting plate 14, and at the same time, the leather can be embossed through the air cylinder 25.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile interior leather embossing device, comprising a base plate (1), characterized in that: Both sides of the top of the bottom plate (1) are fixedly mounted with vertical plates (2), the top of the vertical plates (2) is fixedly mounted with a horizontal plate (3), the bottom of the horizontal plate (3) is provided with a strip groove (4), a bidirectional threaded rod (5) is rotatably mounted inside the strip groove (4), both sides of the surface of the bidirectional threaded rod (5) are threadedly sleeved with sliding sleeves (6), a roller (7) is rotatably mounted on one side of the horizontal plate (3), a rotating shaft (8) is rotatably mounted on one side of the vertical plate (2), a synchronous belt (9) is movably sleeved on the surface of the roller (7) and the rotating shaft (8), one end of the roller (7) passes through the horizontal plate (3) and is provided with a plurality of screw threads. The vertical plate (3) is fixedly connected to one side of the bidirectional threaded rod (5); a mounting frame (10) is fixedly installed on one side of the vertical plate (2); a motor (11) is fixedly installed on one side of the mounting frame (10); an output end of the motor (11) passes through the mounting frame (10) and is fixedly connected to one side of the rotating shaft (8); a vertical groove (12) is opened on one side of the vertical plate (2); a slider (13) is movably installed inside the vertical groove (12); a lifting plate (14) is fixedly installed between the sliders (13); and an adjusting rod (15) is hinged between the lifting plate (14) and the sliding sleeve (6).

2. The automotive interior leather embossing device according to claim 1, characterized in that: Vertical pipes (16) are fixedly installed at the four corners of the bottom of the lifting plate (14), and sliding grooves (17) are opened at both ends of the vertical pipe (16), and movable plates (18) are movably installed inside the sliding grooves (17).

3. The automotive interior leather embossing device according to claim 2, characterized in that: A connecting plate (19) located inside the vertical pipe (16) is fixedly installed between the movable plates (18), a spring (20) is fixedly installed between the connecting plate (19) and the vertical pipe (16), and the outer surface of the spring (20) is movably connected to the inner surface of the vertical pipe (16).

4. The automotive interior leather embossing device according to claim 3, characterized in that: A pressure rod (21) is fixedly mounted on the bottom of each connecting plate (19), and a rubber pad (22) is fixedly mounted on the bottom of each pressure rod (21).

5. The automotive interior leather embossing device according to claim 1, characterized in that: Guide rods (23) are movably mounted on both sides of the top of the lifting plate (14); the bottom of the guide rods (23) penetrates the lifting plate (14) and extends to the bottom of the lifting plate (14); and an embossed plate (24) is fixedly mounted on the bottom of the guide rods (23).

6. The automotive interior leather embossing device according to claim 1, characterized in that: A pneumatic cylinder (25) is fixedly mounted on the top of the lifting plate (14), and an output end of the pneumatic cylinder (25) passes through the lifting plate (14) and is fixedly connected to the top of the embossed plate (24).

Images