Skin rolling mechanism for automotive interior cladding part

Abstract

The invention discloses a skin rolling mechanism for an automobile interior cladding part, and relates to the technical field of automobile interior accessories, the skin rolling mechanism comprises a mounting frame and a sliding guide plate arranged on the mounting frame, the sliding guide plate is used for guiding sliding of the automobile interior cladding part, and the sliding guide plate is adjustably mounted on the mounting frame; a rolling plate is rotationally mounted on the mounting frame through a driving assembly, and a rolling head is slidably arranged in the rolling plate. According to the device, the adjustable rolling plate is arranged on the device, the driving assembly drives the rolling plate to rotate, the automobile interior cladding part slides on the sliding guide plate in a reciprocating mode, and extrusion defoaming treatment on the surface of the automobile interior cladding part is completed; the length of the rolling heads extending out of the rolling plate is controlled through the pushing assembly, finally, the rolling heads extending out of the two sides achieve transverse rolling defoaming treatment on the inner skin of the groove or the opening structure, the attaching degree of the skin and the wrapping part is guaranteed, operation is easy, and the wrapping part product has good consistency.

Description

Technical Field

[0001] The invention relates to the technical field of automobile interior accessories, and in particular to a skin rolling mechanism for automobile interior covering parts. Background Art

[0002] In order to remove the air and bubbles that may remain in the coating process of automotive interior covering parts and ensure the close fit between the skin and the substrate of the covering parts, extrusion defoaming treatment is required after the skin coating is completed. At present, it is often achieved by manual extrusion, that is, using a roller or scraper to apply uniform pressure on the skin, rolling from the center to the outside, and gradually expelling the air. However, automotive interior covering parts usually have grooves or opening structures. When the coated skin is extruded and defoamed in this area, the roller or scraper is not easy to operate. The operator's experience has a greater impact on product quality, it is difficult to ensure the fit between the skin and the covering, and the consistency of the covering product is poor. Summary of the invention

[0003] The purpose of the present invention is to provide a skin rolling mechanism for automobile interior covering parts, so as to solve the problems in the prior art that when performing extrusion defoaming treatment on the grooves or opening structures of automobile interior covering parts, the roller or scraper is inconvenient to operate, the operator's experience has a great influence on the product quality, and it is difficult to ensure the fit between the skin and the covering parts.

[0004] A skin rolling mechanism for automobile interior covering parts, comprising a mounting frame and a sliding guide plate arranged on the mounting frame, wherein the sliding guide plate is used to guide the sliding of the automobile interior covering parts, the sliding guide plate is adjustably mounted on the mounting frame, a rolling plate is rotatably mounted on the mounting frame through a driving assembly, a rolling head is slidably arranged in the rolling plate, and the rolling head is retractably arranged at a port of the rolling plate through a pushing assembly;

[0005] The driving assembly includes a driving motor and a rotating shaft. The driving motor is installed on the mounting frame. The output end of the driving motor passes through the upper part of the mounting frame and is installed with a driving wheel. The rotating shaft is rotatably installed on the mounting frame. A driven wheel is fixedly installed on the rotating shaft. The driven wheel is meshed with the driving wheel. The rolling plate is installed on the lower end of the rotating shaft.

[0006] The pushing assembly includes a handle and a connecting plate, the connecting plate is L-shaped and fixedly mounted on the mounting frame, the rotating shaft passes through the connecting plate, a connecting rod is mounted on the lower end of the connecting plate, the handle is hinged to the lower end of the connecting rod, a lifting wheel is slidably mounted on the rotating shaft, the end of the handle is slidably arranged in the lifting wheel through a roller, both ends of the lifting wheel are hinged with push-pull rods, and the lower end of the push-pull rods is hinged to the rolling head; a tension spring is sleeved on the rotating shaft, the upper end of the tension spring is connected to the connecting plate, and the lower end of the tension spring is rotatably connected to the lifting wheel through a rotating ring.

[0007] Preferably, the rolling plate is an H-shaped structure and has slide grooves on both sides. There are two rolling heads, and the two rolling heads are slidably arranged in the slide grooves.

[0008] The advantages of the present invention are as follows: an adjustable rolling plate is arranged on the top, the driving component drives the rolling plate to rotate, and the automobile interior covering parts are reciprocated on the sliding guide plate to complete the extrusion defoaming treatment on the surface of the automobile interior covering parts; and the pushing component is used to control the extension length of the rolling head from the rolling plate, and finally the rolling heads extending from both sides realize the lateral rolling defoaming treatment of the inner skin of the groove or opening structure, so that the fit between the skin and the covering parts is guaranteed, and the operation is simple so that the covering parts product has better consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a structural schematic diagram of the present invention from one perspective.

[0010] Figure 2 This is a structural schematic diagram of the present invention from another perspective.

[0011] Figure 3 It is a schematic diagram of the assembly of the driving assembly and the pushing assembly in the present invention.

[0012] Figure 4 It is a schematic diagram of the assembly of the internal structure of the push assembly in the present invention.

[0013] Figure 5 It is a schematic diagram of the assembly of the rolling plate and the rotating shaft in the present invention.

[0014] Among them, 1-mounting frame; 2-sliding guide plate; 3-rolling plate; 4-rolling head; 5-driving motor; 6-rotating shaft; 7-driving wheel; 8-driven wheel; 9-handle; 10-connecting plate; 11-connecting rod; 12-lifting wheel; 13-roller; 14-push-pull rod; 15-slide groove; 16-tension spring; 17-rotating ring. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0016] like Figures 1 to 5 As shown, a skin rolling mechanism for automobile interior covering parts comprises a mounting frame 1 and a sliding guide plate 2 arranged on the mounting frame 1, wherein the sliding guide plate 2 is used to guide the sliding of the automobile interior covering parts, and the sliding guide plate 2 can be adjusted and installed on the mounting frame 1, and a rolling plate 3 is rotatably installed on the mounting frame 1 through a driving component, and a rolling head 4 is slidably provided in the rolling plate 3, and the rolling head 4 is retractably arranged at the port of the rolling plate 3 through a pushing component.

[0017] In this embodiment, the driving assembly includes a driving motor 5 and a rotating shaft 6. The driving motor 5 is installed on the mounting frame 1. The output end of the driving motor 5 passes through the upper part of the mounting frame 1 and is installed with a driving wheel 7. The rotating shaft 6 is rotatably installed on the mounting frame 1. A driven wheel 8 is fixedly installed on the rotating shaft 6. The driven wheel 8 is meshed with the driving wheel 7. The rolling plate 3 is installed at the lower end of the rotating shaft 6.

[0018] In this embodiment, the pushing assembly includes a handle 9 and a connecting plate 10, the connecting plate 10 is L-shaped and fixedly mounted on the mounting frame 1, the rotating shaft 6 passes through the connecting plate 10, a connecting rod 11 is installed at the lower end of the connecting plate 10, the handle 9 is hinged to the lower end of the connecting rod 11, a lifting wheel 12 is slidably mounted on the rotating shaft 6, the end of the handle 9 is slidably arranged in the lifting wheel 12 through a roller 13, both ends of the lifting wheel 12 are hinged with push-pull rods 14, and the lower end of the push-pull rod 14 is hinged to the rolling head 4.

[0019] In this embodiment, the rolling plate 3 is an H-shaped structure and has slide grooves 15 on both sides. There are two rolling heads 4 , and the two rolling heads 4 are slidably disposed in the slide grooves 15 .

[0020] In this embodiment, a tension spring 16 is sleeved on the rotating shaft 6 , the upper end of the tension spring 16 is connected to the connecting plate 10 , and the lower end of the tension spring 16 is rotatably connected to the lifting wheel 12 via a rotating ring 17 .

[0021] Working process and principle: During use, the present invention adjusts the installation position of the sliding guide plate 2 on the mounting frame 1, and then places the coated automobile interior covering part on the sliding guide plate 2, so that the upper surface of the automobile interior covering part matches the rolling plate 3, and starts the driving motor 5 in the driving assembly, and the output end thereof drives the driving wheel 7 to rotate, and drives the rolling plate 3 at the lower end to rotate through the driven wheel 8 and the rotating shaft 6, and slides the automobile interior covering part back and forth on the sliding guide plate 2, and completes the extrusion defoaming treatment on the surface of the automobile interior covering part;

[0022] As for the position of the groove or opening structure, it is necessary to continue to adjust the installation position of the sliding guide plate 2 on the mounting frame 1 so that the rolling plate 3 extends into the groove or opening structure, and then manually pull up the handle 9 to drive the rolling head 4 to extend from the rolling plate 3 through the push-pull rod 14. The specific extension length is controlled by the rotation angle of the handle 9. The rolling heads 4 extended on both sides are used to perform transverse rolling and defoaming on the surface of the groove or opening structure. After defoaming is completed, release the handle 9. Under the tension of the tension spring 16 itself, the rolling heads 4 on both sides retract along 15 into the rolling plate 3 again to prepare for the next extrusion and defoaming treatment operation of the automobile interior covering.

[0023] Based on the above, the present invention sets an adjustable 2 on 1, drives the rolling plate 3 to rotate by the driving component, and slides the automobile interior covering parts back and forth on the sliding guide plate 2 to complete the extrusion defoaming treatment on the surface of the automobile interior covering parts; and controls the extension length of the rolling head 4 from the rolling plate 3 by the pushing component, and finally realizes the lateral rolling defoaming treatment of the inner skin of the groove or opening structure by the rolling heads 4 extended on both sides, so that the fit between the skin and the covering parts is guaranteed, and the operation is simple so that the covering parts product has better consistency.

[0024] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the above disclosed embodiments are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A skin rolling mechanism for automobile interior covering parts, comprising a mounting frame (1) and a sliding guide plate (2) arranged on the mounting frame (1), wherein the sliding guide plate (2) is used to guide the sliding of the automobile interior covering parts, and is characterized in that: The sliding guide plate (2) is adjustably mounted on the mounting frame (1), a rolling plate (3) is rotatably mounted on the mounting frame (1) through a driving assembly, a rolling head (4) is slidably arranged inside the rolling plate (3), and the rolling head (4) is telescopically arranged at a port of the rolling plate (3) through a pushing assembly; The driving assembly comprises a driving motor (5) and a rotating shaft (6); the driving motor (5) is mounted on the mounting frame (1); the output end of the driving motor (5) passes through the upper part of the mounting frame (1) and is provided with a driving wheel (7); the rotating shaft (6) is rotatably mounted on the mounting frame (1); a driven wheel (8) is fixedly mounted on the rotating shaft (6); the driven wheel (8) is meshed with the driving wheel (7); and the rolling plate (3) is mounted on the lower end of the rotating shaft (6); The push assembly comprises a handle (9) and a connecting plate (10), wherein the connecting plate (10) is L-shaped and fixedly mounted on the mounting frame (1), the rotating shaft (6) passes through the connecting plate (10), a connecting rod (11) is mounted at the lower end of the connecting plate (10), the handle (9) is hinged to the lower end of the connecting rod (11), a lifting wheel (12) is slidably mounted on the rotating shaft (6), the end of the handle (9) is slidably arranged in the lifting wheel (12) through a roller (13), both ends of the lifting wheel (12) are hinged with a push-pull rod (14), and the lower end of the push-pull rod (14) is hinged to the rolling head (4); a tension spring (16) is sleeved on the rotating shaft (6), the upper end of the tension spring (16) is connected to the connecting plate (10), and the lower end of the tension spring (16) is rotatably connected to the lifting wheel (12) through a rotating ring (17).

2. The surface rolling mechanism for automobile interior covering parts according to claim 1, characterized in that: The rolling plate (3) is an H-shaped structure and has slide grooves (15) on both sides. There are two rolling heads (4), and the two rolling heads (4) are slidably arranged in the slide grooves (15).

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