A stamping die for reinforcing car seats

Abstract

This utility model discloses a stamping die for an automotive seat reinforcement plate, belonging to the field of automotive seat manufacturing technology, including an operating table assembly. This utility model, by setting up a cleaning and transport device, uses a fan and suction bucket to clean debris and oil stains from the die base assembly and rotating table assembly, ensuring the quality and reliability of the stamping process. The stamped reinforcement plate automatically falls into a receiving box with casters, achieving efficient and damage-free transfer, significantly improving the continuous working capacity and automation level of the die. This utility model, by setting up an auxiliary isolation device, uses a geared motor to drive a screw mechanism to smoothly raise and lower the isolation frame, forming a physical barrier around the rotating table assembly, effectively isolating it from potential external impacts or interference, thereby ensuring that the positioning accuracy and surface quality of the reinforcement plate are not affected, further enhancing the adaptability and practical value of the die.

Description

Technical Field

[0001] This utility model belongs to the field of automotive seat manufacturing technology, specifically relating to a stamping die for automotive seat reinforcement plates. Background Technology

[0002] Car seats are key safety and functional components of vehicle interiors, and their reinforcing plates, as the core load-bearing structure, are usually formed by stamping.

[0003] In existing technologies, the stamping dies for automotive seat reinforcement plates have significant shortcomings in practical applications: First, the dies lack integrated cleaning mechanisms, and debris and oil stains generated during the stamping process easily accumulate in the cavities and working surfaces of the rotary table, affecting not only processing accuracy and surface quality but also potentially damaging the dies. Manual cleaning is cumbersome and interrupts the production process. Second, the reinforcement plates after stamping are mostly picked up and handled manually, which is inefficient and prone to scratches or deformation during transfer. Furthermore, during equipment downtime or when waiting for materials, the positioned or unremoved workpieces lack effective protection and are susceptible to external collisions or contamination, further affecting production safety and product consistency. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a stamping die for automotive seat reinforcement plates, which effectively improves the working efficiency and practicality of the die through integrated cleaning and auxiliary transfer functions.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a stamping die for a car seat reinforcement plate, including an operating table assembly, a rotating table assembly installed at the center of the operating table assembly, a support frame fixedly installed on the outer side of the operating table assembly, a die base assembly installed on the top of the support frame, a cleaning and transporting device provided at the lower part of the support frame, and an auxiliary isolation device provided on the outer side of the support frame. The cleaning and transport device includes a base, with a base fixedly installed below the support frame. An L-shaped box is located at the lower part of the support frame, and the L-shaped box is connected to the base via an electric telescopic rod. Two suction buckets are fixedly installed on the top of the L-shaped box, between the rotating table assembly and the mold base assembly. A filter cloth is fixedly installed on the inner side of the L-shaped box. A fan is fixedly installed on the bottom of the L-shaped box away from the base. A transport component is located near the center of the base.

[0006] Preferably, a threaded cover is threadedly installed on one side of the L-shaped box and above the fan.

[0007] Preferably, the transport component includes a receiving box, which is provided on the inner side of the base, and multiple casters are fixedly installed below the receiving box.

[0008] Preferably, a screw is threadedly installed on the edge of the base on the side away from the electric telescopic rod.

[0009] Preferably, an elastic rubber layer is fixedly installed on the inner side of the receiving box.

[0010] Preferably, the auxiliary isolation device includes a support plate, a support plate is fixedly installed on one side of the support frame, a reduction motor is fixedly installed below the support plate, a lead screw is fixedly installed above the reduction motor and on the inner side of the support plate, a lifting plate is threadedly installed on the outer side of the lead screw, and an isolation frame is fixedly installed on one side of the lifting plate and on the outer side of the support frame.

[0011] Preferably, the inner width of the isolation frame is equal to the outer width of the support frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, by setting up a cleaning and transportation device, uses a fan and a suction bucket to clean debris and oil stains on the mold base assembly and the rotating table assembly, ensuring the quality and reliability of the stamping work; the reinforcing plate after stamping automatically falls into the receiving box with moving wheels, realizing efficient and damage-free transfer, and significantly improving the continuous working capacity and automation level of the mold.

[0013] 2. By setting up an auxiliary isolation device and driving a screw mechanism through a geared motor to smoothly raise and lower the isolation frame, a physical barrier is formed around the rotating table assembly, effectively isolating it from possible external impacts or interference. This ensures that the positioning accuracy and surface quality of the upper reinforcing plate are not affected, further enhancing the adaptability and practical value of the mold. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a three-dimensional sectional view of the present invention; Figure 3 This is a perspective sectional view of the cleaning and transportation device of this utility model; Figure 4 This is a three-dimensional sectional view of the auxiliary isolation device of this utility model.

[0015] In the diagram: 1. Operating table assembly; 2. Support frame; 3. Cleaning and transport device; 31. Base; 32. Fan; 33. Filter cloth; 34. Threaded cap; 35. L-shaped box; 36. Suction hopper; 37. Transport assembly; 371. Screw; 372. Casters; 373. Receiving box; 374. Elastic rubber layer; 38. Electric telescopic rod; 4. Mold base assembly; 5. Auxiliary isolation device; 51. Support plate; 52. Gear motor; 53. Lead screw; 54. Lifting plate; 55. Isolation frame; 6. Rotating table assembly. Detailed Implementation

[0016] 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.

[0017] Example 1: Please see Figure 1-4 The present invention provides the following technical solution: a stamping mold for reinforcing car seat, including an operating table assembly 1, a rotating table assembly 6 installed at the center of the operating table assembly 1, a support frame 2 fixedly installed on the outside of the operating table assembly 1, a mold base assembly 4 installed on the top of the support frame 2, a cleaning and transporting device 3 provided at the lower part of the support frame 2, and an auxiliary isolation device 5 provided on the outside of the support frame 2. The cleaning and transport device 3 includes a base 31. The base 31 is fixedly installed below the support frame 2. An L-shaped box 35 is set at the lower position of the support frame 2. The L-shaped box 35 is connected to the base 31 by an electric telescopic rod 38. Two suction buckets 36 are fixedly installed on the top of the L-shaped box 35 and between the rotating table assembly 6 and the mold base assembly 4. A filter cloth 33 is fixedly installed on the inner side of the L-shaped box 35. A fan 32 is fixedly installed on the bottom side of the L-shaped box 35 away from the base 31. A transport component 37 is set at the center of the base 31.

[0018] Specifically, a threaded cover 34 is threadedly installed on one side of the L-shaped box 35 and above the fan 32.

[0019] By adopting the above technical solution, staff can unscrew the threaded cover 34 to remove dust and debris from the L-shaped box 35 when needed, thereby reducing inconvenience for staff and better meeting work needs.

[0020] Specifically, the transport component 37 includes a receiving box 373, which is located on the inner side of the base 31, and multiple casters 372 are fixedly installed below the receiving box 373.

[0021] By adopting the above technical solution, staff can transport the stamped reinforcing plate by using the receiving box 373 and the moving wheels 372 when needed, thereby reducing the inconvenience of staff transporting the reinforcing plate.

[0022] Specifically, a screw 371 is threadedly installed on the edge of the base 31 on the side away from the electric telescopic rod 38.

[0023] By adopting the above technical solution, the staff can fix the position of the receiving box 373 with the screw 371 when needed, thereby preventing the receiving box 373 from moving accidentally when not needed.

[0024] Specifically, an elastic rubber layer 374 is fixedly installed on the inner side of the receiving box 373.

[0025] By adopting the above technical solution, the mold can buffer the impact caused by the falling of the reinforcing plate through the elastic rubber layer 374, thereby reducing the possibility of accidental damage to the reinforcing plate and the receiving box 373.

[0026] The specific usage process of this embodiment is as follows: When it is necessary to stamp the car seat reinforcement plate, firstly, start the fan 32 and electric telescopic rod 38 in the cleaning and transport device 3. Under the negative pressure of the fan 32, the dust and debris on the mold base assembly 4 and the rotating table assembly 6 enter the L-shaped box 35 through the suction hopper 36, where they are filtered and collected by the filter cloth 33. At the same time, the electric telescopic rod 38 drives the L-shaped box 35 and the suction hopper 36 to move, thereby improving the cleaning effect. After cleaning is completed, the electric telescopic rod drives this part of the structure to a non-working position. Subsequently, the reinforcing plate is secured in the rotating table assembly 6, and the mold base assembly 4 is controlled to perform stamping. After stamping, the operating table assembly 1 drives the rotating table assembly 6 to rotate the workpiece, causing the reinforcing plate to fall into the receiving box 373 in the transport assembly 37. The elastic rubber layer 374 inside the box can buffer the impact of the fall. After the work is completed, if it is necessary to transfer the reinforcing plate, the screw 371 on the base 31 can be turned to release the lock of the receiving box 373, and it can be pushed and transferred by the moving wheels 372. The dust and debris in the L-shaped box 35 can be cleaned by unscrewing the threaded cover 34.

[0027] Example 2: The difference between this embodiment and embodiment 1 is that the auxiliary isolation device 5 includes a support plate 51, the support plate 51 is fixedly installed on one side of the support frame 2, the reduction motor 52 is fixedly installed below the support plate 51, the lead screw 53 is fixedly installed above the reduction motor 52 and on the inner side of the support plate 51, the lifting plate 54 is threadedly installed on the outer side of the lead screw 53, and the isolation frame 55 is fixedly installed on one side of the lifting plate 54 and on the outer side of the support frame 2.

[0028] By adopting the above technical solution, the staff can use the cooperation of the lead screw 53 and the isolation frame 55 to isolate and protect the reinforcing plate on the rotating table assembly 6 when work is suspended, thereby reducing the possibility of the reinforcing plate on the rotating table assembly 6 being affected by external impacts.

[0029] Specifically, the inner width of the isolation frame 55 is equal to the outer width of the support frame 2.

[0030] By adopting the above technical solution, the mold can ensure that the inner side of the isolation frame 55 and the outer side of the support frame 2 fit together, thereby preventing the isolation frame 55 from shifting during the lifting process and ensuring the normal operation of the work.

[0031] In this embodiment, when the equipment is not in operation, the auxiliary isolation device 5 is activated. The reduction motor 52 drives the lead screw 53 to rotate, which drives the lifting plate 54 and the isolation frame 55 connected to it to rise and fall smoothly along the outside of the support frame, so that the isolation frame 55 covers the outside of the reinforcing plate, forming isolation protection to prevent it from being hit or disturbed by the outside.

[0032] The structure and principle of the operating table assembly 1 (comprising an operating table, support arm, processing table, mounting groove, drive assembly, support assembly, third drive device, and support plate), support frame 2, mold base assembly 4 (comprising a second drive device, drive arm, and lower die base), and rotating table assembly 6 (comprising a rotating table and placement groove) of this utility model have been disclosed in a seat reinforcement plate stamping die disclosed in CN223129142U. Its working principle is to place the lower die assembly into the placement groove, and then, by activating the second drive device and under the action of the drive arm, drive the lower die base to perform mold forming work. After the mold stamping is completed, the drive assembly can drive the rotating table to rotate, thereby inverting the stamped mold, which allows for quick demolding and the placement of new processed parts into the upper processing groove, thus improving processing efficiency.

[0033] The working principle and usage process of this utility model are as follows: When it is necessary to stamp the reinforcing plate of the car seat, firstly start the fan 32 and electric telescopic rod 38 in the cleaning and transport device 3. The fan 32 generates negative pressure, which draws the dust and debris on the mold base assembly 4 and the rotating table assembly 6 into the L-shaped box 35 through the suction hopper 36, and is filtered and collected by the filter cloth 33. At the same time, the electric telescopic rod 38 drives the L-shaped box 35 and the suction hopper 36 to move, thereby improving the cleaning effect. After cleaning is completed, the electric telescopic rod 38 drives the L-shaped box 35 and the suction hopper 36 to return to the non-interference position.

[0034] Subsequently, the reinforcing plate to be processed is clamped in the rotating table assembly 6, and the reinforcing plate is stamped by the mold base assembly 4. After the stamping is completed, the operating table assembly 1 drives the rotating table assembly 6 to rotate the reinforcing plate, so that the reinforcing plate falls into the receiving box 373 in the transport assembly 37, and the elastic rubber layer 374 effectively buffers the impact of the fall.

[0035] If it is necessary to move the workpiece, rotate the screw 371 on the base 31 to release the fixing of the docking box 373, and transfer it by the moving wheels 372; the dust and debris accumulated in the L-shaped box 35 can be cleaned by unscrewing the threaded cover 34.

[0036] When the equipment stops working, the auxiliary isolation device 5 is activated. The reduction motor 52 drives the lead screw 53 to rotate, which drives the lifting plate 54 and the isolation frame 55 connected to it to rise and fall smoothly along the outside of the support frame, so that the isolation frame 55 covers the outside of the reinforcing plate, forming isolation protection to prevent it from being hit or disturbed by the outside.

[0037] 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. A stamping die for a car seat reinforcement plate, comprising an operating table assembly (1), wherein a rotating table assembly (6) is mounted at the center of the operating table assembly (1), a support frame (2) is fixedly mounted on the outer side of the operating table assembly (1), and a die base assembly (4) is mounted on the top of the support frame (2), characterized in that: A cleaning and transport device (3) is installed at the lower part of the support frame (2), and an auxiliary isolation device (5) is installed on the outside of the support frame (2). The cleaning and transport device (3) includes a base (31), which is fixedly installed below the support frame (2). An L-shaped box (35) is provided at the lower position of the support frame (2). The L-shaped box (35) and the base (31) are connected by an electric telescopic rod (38). Two suction buckets (36) are fixedly installed on the top of the L-shaped box (35) and between the rotating table assembly (6) and the mold base assembly (4). A filter cloth (33) is fixedly installed on the inner side of the L-shaped box (35). A fan (32) is fixedly installed on the bottom of the L-shaped box (35) away from the base (31). A transport component (37) is provided at the center position of the base (31).

2. The stamping die for a car seat reinforcement plate according to claim 1, characterized in that: A threaded cover (34) is threadedly installed on one side of the L-shaped box (35) and above the fan (32).

3. The stamping die for an automotive seat reinforcement plate according to claim 1, characterized in that: The transport component (37) includes a receiving box (373), which is provided on the inner side of the base (31), and multiple casters (372) are fixedly installed below the receiving box (373).

4. The stamping die for a car seat reinforcement plate according to claim 3, characterized in that: A screw (371) is threadedly installed on the edge of the base (31) away from the electric telescopic rod (38).

5. The stamping die for a car seat reinforcement plate according to claim 3, characterized in that: An elastic rubber layer (374) is fixedly installed on the inner side of the receiving box (373).

6. The stamping die for a car seat reinforcement plate according to claim 1, characterized in that: The auxiliary isolation device (5) includes a support plate (51). The support plate (51) is fixedly installed on one side of the support frame (2). A geared motor (52) is fixedly installed below the support plate (51). A lead screw (53) is fixedly installed above the geared motor (52) and inside the support plate (51). A lifting plate (54) is installed on the outside of the lead screw (53) by thread. An isolation frame (55) is fixedly installed on one side of the lifting plate (54) and outside the support frame (2).

7. The stamping die for an automotive seat reinforcement plate according to claim 6, characterized in that: The inner width of the isolation frame (55) is equal to the outer width of the support frame (2).

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