Automobile roof atmosphere lamp bracket fabric reverse wrapping mechanism

Abstract

The present invention relates to the technical field of automotive interior parts, and particularly to a fabric reverse wrapping mechanism for an automotive ceiling ambient light bracket. The ambient light bracket is pre-placed on the ceiling fabric. The reverse wrapping mechanism includes a bottom plate, on which a vertical plate is provided. At the top of the vertical plate, a supporting bottom mold is arranged. The upper surface of the supporting bottom mold is designed to conform to the shape of the ceiling fabric. A driver is arranged on the lower surface of the supporting bottom mold. A pushing block is embedded in the supporting bottom mold. The pushing block is driven by the driver to perform telescopic movement relative to the upper surface of the supporting bottom mold. The profile of the pushing block is designed to conform to the shape of the ambient light bracket, and a heating tube is arranged on the pushing block for activating the glue on the ceiling fabric. The above-mentioned fabric reverse wrapping mechanism for the automotive ceiling ambient light bracket replaces the original manual operation, realizes the automatic reverse wrapping of the ceiling fabric on the ambient light bracket, and improves the production efficiency and quality of the ceiling.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive interior parts, and particularly to a fabric wrapping mechanism for an automotive ceiling atmosphere lamp bracket. Background Art

[0002] The ceiling is one of the commonly used interior parts of an automobile. With the progress of technology, the automobile ceiling has shown a diversified development trend, that is, from the traditional ceiling to the current ceiling with accessories such as atmosphere lamps, skylight frames, speaker covers, and microphones. Among them, as an important component part, the atmosphere lamp accessory usually needs to wrap the fabric at the position of the ceiling atmosphere lamp around the atmosphere lamp bracket, such as Figure 2 . At present, the fabric wrapping of most ceiling atmosphere lamp brackets is completed manually, which will affect the production efficiency of products, cause a large manual labor intensity, and the qualified rate cannot be improved. Summary of the Invention

[0003] Based on the above problems, the purpose of the present invention is to provide a fabric wrapping mechanism for an automotive ceiling atmosphere lamp bracket, which can automatically wrap the ceiling fabric around the atmosphere lamp bracket, reduce the working intensity of workers, and improve the production efficiency and qualified rate of products.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A fabric wrapping mechanism for an automotive ceiling atmosphere lamp bracket, the atmosphere lamp bracket is pre-placed on the ceiling fabric. The wrapping mechanism includes a bottom plate, a vertical plate is arranged on the bottom plate, a supporting bottom mold is arranged at the top of the vertical plate, the upper surface of the supporting bottom mold is designed to conform to the ceiling fabric, a driver is arranged on the lower surface of the supporting bottom mold, a pushing block is embedded in the supporting bottom mold, the pushing block is driven by the driver to expand and contract relative to the upper surface of the supporting bottom mold, the profile of the pushing block is designed to conform to the atmosphere lamp bracket, and a heating tube is arranged on the pushing block for activating the glue on the ceiling fabric.

[0006] Particularly, the driver is an adjusting air cylinder, the cylinder body of the adjusting air cylinder is fixedly connected to the supporting bottom mold through a light shaft, and the output shaft of the adjusting air cylinder is connected to the pushing block.

[0007] Particularly, an air cylinder adjusting nut for adjusting the pushing stroke of the pushing block is arranged on the adjusting air cylinder.

[0008] Particularly, a floating joint is arranged between the output shaft of the adjusting air cylinder and the pushing block.

[0009] Particularly, a throttle valve is arranged on the air pipe connection port of the adjusting air cylinder.

[0010] In summary, the beneficial effect of the present invention is that compared with the prior art, the fabric wrapping mechanism for the automotive ceiling atmosphere lamp bracket replaces the original manual operation, realizes the automatic wrapping of the ceiling fabric around the atmosphere lamp bracket, and improves the production efficiency and quality of the ceiling. Brief Description of the Drawings

[0011] Figure 1 is a schematic structural view of the fabric wrapping - back mechanism for the automotive ceiling mood - light bracket provided by an embodiment of the present invention;

[0012] Figure 2 is a schematic view of the fabric wrapping - back of the automotive ceiling mood - light bracket provided by an embodiment of the present invention.

[0013] In the figure:

[0014] 1 - bottom plate; 2 - vertical plate; 3 - supporting bottom mold; 4 - adjusting cylinder; 5 - pushing block; 6 - heating tube; 7 - optical axis; 8 - cylinder adjusting nut; 9 - floating joint; 10 - throttle valve; 11 - mood - light bracket; 12 - ceiling fabric. Detailed Description of the Embodiment

[0015] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar components or components with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0016] In the description of the present invention, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. It can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0017] In the description of the present invention, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first feature and the second feature, or may include the situation where the first feature and the second feature are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under", and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the horizontal height of the first feature is lower than that of the second feature.

[0018] The technical solution of the present invention will be further described below in conjunction with the drawings and through specific embodiments.

[0019] Please refer to Figure 1As shown in the figure, this preferred embodiment provides a fabric reverse wrapping mechanism for an automotive roof atmosphere lamp bracket, which realizes the fabric reverse wrapping of the atmosphere lamp bracket and other similar products.

[0020] Here, the atmosphere lamp bracket 11 is pre-placed on the roof fabric 12. The reverse wrapping mechanism includes a bottom plate 1, on which a vertical plate 2 is provided. At the top of the vertical plate 2, a supporting bottom mold 3 is provided. The upper surface of the supporting bottom mold 3 is designed to conform to the shape of the roof fabric 12. A driver is provided on the lower surface of the supporting bottom mold 3. A pushing block 5 is embedded in the supporting bottom mold 3. The pushing block 5 is driven by the driver to perform telescopic movement relative to the upper surface of the supporting bottom mold 3. The profile of the pushing block 5 is designed to conform to the shape of the atmosphere lamp bracket 11, and a heating tube 6 is provided on the pushing block 5 to activate the glue on the roof fabric 12 for reverse wrapping.

[0021] Among them, the driver is preferably an adjusting cylinder 4. The cylinder block of the adjusting cylinder 4 is fixedly connected to the supporting bottom mold 3 through a optical axis 7, and the output shaft of the adjusting cylinder 4 is connected to the pushing block 5.

[0022] An air cylinder adjusting nut 8 for adjusting the pushing stroke of the pushing block 5 is provided on the adjusting cylinder 4 to adjust the gap between the pushing block 5 and the atmosphere lamp bracket 11, ensuring the stability of the roof fabric 12 being reverse wrapped onto the atmosphere lamp bracket 11.

[0023] A floating joint 9 is provided between the output shaft of the adjusting cylinder 4 and the pushing block 5 to reduce errors, ensure the smooth operation of the pushing block 5, and extend the service life of the mechanism.

[0024] A throttle valve 10 is provided on the air pipe connection port of the adjusting cylinder 4 to adjust the driving force on the pushing block 5.

[0025] Production process flow: 1) First, place the roof product together with the atmosphere lamp bracket 11 on the supporting bottom mold 3 of the reverse wrapping mechanism; 2) Apply glue to the roof fabric 12 at the reverse wrapping position; 3) The adjusting cylinder 4 on the reverse wrapping mechanism pushes out the pushing block 5 to push the roof fabric 12 to the side wall of the atmosphere lamp bracket 11 and perform heating and pressure keeping; 4) The roof fabric 12 is automatically reverse wrapped onto the atmosphere lamp bracket 11, as Figure 2 shown; 5) After reverse wrapping is completed, the pushing block 5 retracts; 6) Take out the product and repeat the operation.

[0026] In summary, the above-mentioned fabric reverse wrapping mechanism for the automotive roof atmosphere lamp bracket replaces the original manual operation, realizes the automatic reverse wrapping of the roof fabric onto the atmosphere lamp bracket, and improves the production efficiency and quality of the roof.

[0027] The above embodiments only illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, there are various changes and modifications to the present invention, and these changes and modifications all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. An anti-wrapping mechanism for the fabric of an automotive ceiling mood light bracket. The mood light bracket is pre-placed on the ceiling fabric, and is characterized in that The reverse wrapping mechanism includes a bottom plate, on which a vertical plate is provided. At the top of the vertical plate, a bottom mold support is provided. The upper surface of the bottom mold support is designed to conform to the shape of the top cover fabric. The upper surface of the bottom mold support is used to place the top cover fabric. A driver is provided on the lower surface of the bottom mold support. A push block is embedded in the bottom mold support. The push block is driven by the driver to perform telescopic movement relative to the upper surface of the bottom mold support. The profile of the push block is designed to conform to the shape of the atmosphere lamp bracket, and a heating pipe is provided on the push block to activate the glue on the top cover fabric.

2. The fabric reverse wrapping mechanism for the atmosphere light bracket of the car roof as claimed in claim 1, characterized in that: The driver is an adjusting cylinder. The cylinder body of the adjusting cylinder is fixedly connected to the bottom mold support through an optical axis, and the output shaft of the adjusting cylinder is connected to the push block.

3. The fabric reverse wrapping mechanism of the automotive ceiling ambient light bracket according to claim 2, characterized in that: An air cylinder adjusting nut for adjusting the pushing stroke of the push block is provided on the adjusting cylinder.

4. The fabric reverse wrapping mechanism for the atmosphere lamp bracket of the car roof according to claim 2, characterized in that: A floating joint is provided between the output shaft of the adjusting cylinder and the push block.

5. The fabric reverse wrapping mechanism for the automotive ceiling ambient light bracket according to claim 2, wherein: A throttle valve is provided at the air pipe connection port of the adjusting cylinder.

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