A rolling device for producing a sponge cushion of an automobile seat

Abstract

The utility model relates to the technical field of car seat sponge pad production, and aims at providing a rolling device for car seat sponge pad production, which comprises a bottom plate, an adjusting assembly is arranged below the bottom plate, an operation groove is arranged on the top of the bottom plate, guide assemblies one and two are symmetrically arranged on the outer wall of the operation groove, a supporting assembly is arranged on the top of the guide assemblies one and two, and a roller assembly is arranged on the supporting assembly, the horizontal position of the pressure roller can be flexibly and accurately adjusted through cooperation of the adjusting assembly and the guide assembly, and the rolling demand of different specifications of sponge pads can be met. The guide assembly ensures stable movement of the pressure roller, avoids shaking and deviation, and guarantees rolling quality. The roller assembly can provide stable pressure to make the sponge pad flat and uniform. The device has reasonable structure, simple operation, reduced operation difficulty and labor intensity of workers, improved production efficiency, convenient maintenance and replacement of parts, reduced production cost, and remarkable advantages.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat foam pad production technology, and in particular to a rolling device for automotive seat foam pad production. Background Technology

[0002] In the production of automotive seat foam pads, the rolling process is a crucial step, directly affecting the flatness, density uniformity, and subsequent performance of the foam pad. Traditional automotive seat foam pad rolling devices have several shortcomings. Firstly, the position adjustment of the rolling components is inconvenient, making it difficult to flexibly adjust to foam pads of different specifications and shapes, resulting in a limited rolling range and failing to meet diverse production needs. Secondly, during the rolling process, the movement stability of the rolling components is poor, easily leading to wobbling or displacement, thus affecting the rolling quality and causing problems such as unevenness and inconsistent thickness on the foam pad surface. Furthermore, existing rolling devices have complex structures and cumbersome operations, increasing the difficulty and labor intensity for workers and reducing production efficiency. Moreover, after prolonged use, the rolling components are prone to wear, and the maintenance and replacement costs of traditional devices are high, further increasing production costs. Utility Model Content

[0003] The purpose of this invention is to provide a rolling device for producing automotive seat foam pads, which solves the problems mentioned in the background art and facilitates its widespread application.

[0004] A rolling device for producing automotive seat foam pads includes a base plate, an adjustment component below the base plate, an operating groove above the base plate, a guide component one and a guide component two symmetrically arranged on the outer wall of the operating groove, a support component above the guide component one and the guide component two, and a rolling component on the support component.

[0005] The second guide assembly includes a guide plate 1 and a guide plate 2 symmetrically arranged on the outer wall of the operating slot. A guide shaft is fixed between the guide plate 1 and the guide plate 2, and a guide shaft sleeve is fitted on the guide shaft.

[0006] Furthermore, the adjustment assembly includes an adjustment plate one and an adjustment plate two fixedly disposed below the base plate. An adjustment support plate is fixedly disposed on the outer wall of the adjustment plate two. An adjustment motor is fixedly disposed on the adjustment support plate. An adjustment threaded rod is fixedly disposed on the output end of the adjustment motor. The end of the adjustment threaded rod away from the output end of the adjustment motor is rotatably disposed on the inner wall of the adjustment plate one. A lead screw and nut pair is threadedly connected to the adjustment threaded rod. An adjustment connecting frame is fixedly disposed between the lead screw and nut pair and the guide bushing.

[0007] Furthermore, the support assembly includes a support vertical plate fixedly mounted on the guide bushing, and a support horizontal plate fixedly mounted on the support vertical plate.

[0008] Furthermore, the roller pressing assembly includes roller pressing cylinders symmetrically arranged on the support cross plate, a roller pressing connecting frame fixedly provided below the roller pressing cylinders, and pressure rollers rotatably arranged between the roller pressing connecting frames.

[0009] Furthermore, the structures of guide component one and guide component two are identical.

[0010] Furthermore, the regulating motor is a reversible motor.

[0011] As an improvement, the beneficial effects of this utility model are as follows:

[0012] This utility model discloses a rolling device for producing automotive seat foam pads. Through the cooperation of an adjusting component and a guiding component, the horizontal position of the pressure roller can be flexibly and precisely adjusted to adapt to the rolling requirements of foam pads of different specifications. The guiding component ensures stable movement of the pressure roller, preventing wobbling and deviation, and guaranteeing rolling quality. The rolling component provides stable pressure, making the foam pad flat and uniform. The device has a reasonable structure, is easy to operate, reduces the difficulty and labor intensity of worker operation, improves production efficiency, and facilitates maintenance and replacement of parts, thus reducing production costs, demonstrating significant advantages. Attached Figure Description

[0013] Figure 1 This is an isometric A-view of a rolling device for producing automotive seat foam pads according to this utility model;

[0014] Figure 2 This is an isometric B-view of a rolling device for producing automotive seat foam pads according to this utility model;

[0015] Figure 3 This is an isometric C-view of a rolling device for producing automotive seat foam pads according to this utility model;

[0016] Figure 4 This utility model Figure 1 Enlarged view of point A in the image;

[0017] Figure 5 This utility model Figure 2 Enlarged view of point B in the image;

[0018] Figure 6 This utility model Figure 3 Enlarged view of point C in the image;

[0019] Reference table for attached figures:

[0020] 1. Base plate; 2. Adjustment assembly; 201. Adjustment vertical plate one; 202. Adjustment vertical plate two; 203. Adjustment support plate; 204. Adjustment motor; 205. Adjustment threaded rod; 206. Screw and nut pair; 207. Adjustment connecting frame; 3. Operating slot; 4. Guide assembly one; 5. Guide assembly two; 501. Guide horizontal plate one; 502. Guide horizontal plate two; 503. Guide shaft; 504. Guide bushing; 6. Support assembly; 601. Support vertical plate; 602. Support horizontal plate; 7. Roller assembly; 701. Roller cylinder; 702. Roller connecting frame; 703. Pressure roller. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Identical components are indicated by the same reference numerals.

[0023] This embodiment provides a rolling device for producing automotive seat foam pads, including a base plate 1, an adjustment component 2 below the base plate 1, an operating groove 3 on the base plate 1, a guide component 4 and a guide component 5 symmetrically arranged on the outer wall of the operating groove 3, a support component 6 on the guide component 4 and the guide component 5, and a rolling component 7 on the support component 6. The guide component 4 and the guide component 5 have the same structure.

[0024] In this embodiment, an operating groove 3 is provided on the base plate 1. A guide assembly 4 and a guide assembly 5 are symmetrically arranged on the outer wall of the operating groove 3, and the structures of the guide assembly 4 and the guide assembly 5 are identical. Taking the guide assembly 5 as an example, it includes a guide horizontal plate 501 and a guide horizontal plate 502 symmetrically arranged on the outer wall of the operating groove 3. A guide shaft 503 is fixedly arranged between the guide horizontal plate 501 and the guide horizontal plate 502, and a guide sleeve 504 is sleeved on the guide shaft 503. An adjusting connecting frame 207 is fixedly arranged between the lead screw nut pair 206 and the guide sleeve 504. When the adjusting motor 204 starts, it drives the adjusting threaded rod 205 to rotate, thereby causing the lead screw nut pair 206 to move linearly along the adjusting threaded rod 205. The adjusting connecting frame 207 drives the guide sleeve 504 to slide on the guide shaft 503.

[0025] In this embodiment, the base plate 1 serves as the fundamental support component of the entire device, and an adjustment assembly 2 is disposed beneath it. The adjustment assembly 2 includes an adjustment plate 1 (201) and an adjustment plate 2 (202) fixedly disposed beneath the base plate 1. An adjustment support plate 203 is fixedly mounted on the outer wall of the adjustment plate 202, and an adjustment motor 204 is fixedly mounted on the adjustment support plate 203. This adjustment motor 204 is a reversible motor, capable of both forward and reverse operation. An adjustment threaded rod 205 is fixedly mounted on the output end of the adjustment motor 204. The end of the adjustment threaded rod 205 furthest from the output end of the adjustment motor 204 is rotatably disposed on the inner wall of the adjustment plate 1 (201), ensuring stable rotation of the adjustment threaded rod 205. A lead screw and nut assembly 206 is threadedly connected to the adjustment threaded rod 205.

[0026] In this embodiment, guide component 4 and guide component 5 are provided with support component 6. The support component 6 includes a support vertical plate 601 fixedly mounted on the guide bushing 504, and a support horizontal plate 602 fixedly mounted on the support vertical plate 601. As the guide bushing 504 slides, the support component 6 moves as a whole.

[0027] In this embodiment, the support assembly 6 is provided with a roller pressing assembly 7. The roller pressing assembly 7 includes roller pressing cylinders 701 symmetrically arranged on the support cross plate 602. A roller pressing connecting frame 702 is fixedly provided below the roller pressing cylinders 701, and a pressure roller 703 is rotatably arranged between the roller pressing connecting frames 702. When it is necessary to roll the car seat foam pad, the foam pad is placed in the corresponding area of ​​the operating groove 3, the roller pressing cylinders 701 are activated, and the roller pressing connecting frame 702 and the pressure roller 703 are pushed downward to apply pressure to the foam pad. At the same time, the horizontal position of the pressure roller 703 can be adjusted by adjusting the motor 204 to realize the rolling operation of different positions of the foam pad.

[0028] The above are merely preferred embodiments of this utility model patent and are not intended to limit this utility model patent. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A rolling device for producing automotive seat foam pads, comprising a base plate (1), characterized in that, The base plate (1) is provided with an adjustment component (2) below it, and an operation groove (3) is provided on the top of the base plate (1). A guide component one (4) and a guide component two (5) are symmetrically provided on the outer wall of the operation groove (3). A support component (6) is provided on the guide component one (4) and the guide component two (5). A roller pressing component (7) is provided on the support component (6). The second guide assembly (5) includes a first guide plate (501) and a second guide plate (502) symmetrically arranged on the outer wall of the operating groove (3). A guide shaft (503) is fixed between the first guide plate (501) and the second guide plate (502), and a guide shaft sleeve (504) is sleeved on the guide shaft (503).

2. The rolling device for producing automotive seat foam pads according to claim 1, characterized in that, The adjustment assembly (2) includes an adjustment plate one (201) and an adjustment plate two (202) fixedly disposed below the base plate (1). An adjustment support plate (203) is fixedly disposed on the outer wall of the adjustment plate two (202). An adjustment motor (204) is fixedly disposed on the adjustment support plate (203). An adjustment threaded rod (205) is fixedly disposed on the output end of the adjustment motor (204). The end of the adjustment threaded rod (205) away from the output end of the adjustment motor (204) is rotatably disposed on the inner wall of the adjustment plate one (201). A lead screw nut pair (206) is threadedly connected to the adjustment threaded rod (205). An adjustment connecting frame (207) is fixedly disposed between the lead screw nut pair (206) and the guide bushing (504).

3. The rolling device for producing automotive seat foam pads according to claim 2, characterized in that, The support assembly (6) includes a support vertical plate (601) fixedly mounted on the guide bushing (504), and a support horizontal plate (602) fixedly mounted on the support vertical plate (601).

4. The rolling device for producing automotive seat foam pads according to claim 3, characterized in that, The roller pressing assembly (7) includes roller pressing cylinders (701) symmetrically arranged on the support cross plate (602), and roller pressing connecting frame (702) is fixedly provided below the roller pressing cylinders (701). Press rollers (703) are rotatably arranged between the roller pressing connecting frames (702).

5. The rolling device for producing automotive seat foam pads according to claim 1, characterized in that, The structure of the first guide component (4) and the second guide component (5) is the same.

6. The rolling device for producing automotive seat foam pads according to claim 2, characterized in that, The regulating motor (204) is a reversible motor.

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