Automobile sun shield rotary sleeve assembling device

Abstract

The utility model discloses an automobile sun shield rotary sleeve assembling device which comprises a machine frame, a first jig, a second jig, a first extrusion mechanism and a second extrusion mechanism, the first jig and the second jig are arranged on the machine frame, the second extrusion mechanism is used for conducting positioning extrusion on a sun shield on the second jig, and the first extrusion mechanism comprises a first pressing assembly and a second pressing assembly. The first pressing assembly comprises a first block and a first air cylinder used for driving the first block to ascend and descend, a groove is formed in the lower end face of the first block and comprises an arc top wall abutting against the side of the sun shield and side walls arranged on the two sides of the arc top wall, and the side walls are used for being in sliding connection with the end face of the sun shield. The sun shield assembling device has the advantages that the sun shield is vertically placed, pressure is applied to the rotary sleeve from top to bottom, the sun shield can be assembled more conveniently, meanwhile, through the design of the first block, three-side limiting can be conducted on the sun shield, and stability and precision of sun shield assembling are guaranteed. And the sun visors on the first jig and the second jig are alternately assembled, so that the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts manufacturing, in particular to an assembly device for an automobile sun visor rotary sleeve. Background Art

[0002] When manufacturing the sun visor, it is necessary to assemble a swivel sleeve, and then assemble a swivel shaft inside the swivel sleeve. A notch for installing the swivel sleeve is provided on the side of the sun visor, and a buckle that can be engaged with the notch is provided on the swivel sleeve. When assembling the swivel sleeve, it is generally pre-installed on the notch manually, and then a pressure mechanism is used to apply pressure to the swivel sleeve so that the swivel sleeve is automatically pressed onto the sun visor. When assembling the swivel sleeve, a general pressing mechanism is used. Due to the plate-like structure limitation of the sun visor and the swivel sleeve being arranged on the side, if the sun visor is squared during assembly, the pre-installed swivel sleeve is likely to become loose, resulting in damage to the swivel sleeve and the sun visor during the pressing process. In addition, the existing swivel sleeve assembly tooling is mostly single-station, which is inefficient.

[0003] In view of this, it is necessary to provide a car sun visor rotary set assembly device. Summary of the Invention

[0004] The automobile sun visor rotary sleeve assembly device provided by the utility model effectively solves the problems of the existing device that the rotary sleeve and the sun visor are easily damaged during assembly and the working efficiency is low.

[0005] The technical solution adopted by this utility model is

[0006] An assembly device for a car sun visor rotary set includes a frame, a first jig and a second jig arranged on the frame, a first squeezing mechanism arranged on the frame for positioning and squeezing the sun visor on the first jig, and a second squeezing mechanism for positioning and squeezing the sun visor on the second jig, the first squeezing mechanism including a No. 1 pressing assembly and a No. 2 pressing assembly arranged on the frame, the No. 1 pressing assembly including a No. 1 block and a No. 1 cylinder for driving the No. 1 block to rise and fall, a groove being provided on the lower end face of the No. 1 block, the groove including a circular arc top wall abutting against the side of the sun visor and side walls arranged on both sides of the circular arc top wall, the side walls being used for sliding connection with the end face of the sun visor.

[0007] Furthermore, the No. 2 clamping assembly includes a No. 2 cylinder vertically arranged on the frame with the output end facing downward, and a pressing block fixedly arranged at the output end of the No. 2 cylinder, and the lower end surface of the pressing block is arranged as a contoured groove adapted to the rotary sleeve.

[0008] Furthermore, the first fixture includes a No. 1 seat and a No. 2 seat arranged along the X direction, and the No. 1 seat and the No. 2 seat are spaced apart. The No. 1 seat is provided with a No. 1 groove for supporting one end of the sun visor, and the No. 2 seat is provided with a No. 2 groove for supporting the other end of the sun visor.

[0009] Furthermore, the No. 1 seat is the same as the No. 2 seat, the No. 1 seat includes a bottom plate and a base arranged on the bottom plate, the No. 1 slot is arranged on the base, the bottom plate is provided with a waist-shaped hole extending along the X direction, and the frame is provided with a screw hole matching the waist-shaped hole.

[0010] Furthermore, a protective frame is provided on the frame.

[0011] The beneficial effects of the utility model include: placing the sun visor vertically and applying pressure to the rotating sleeve from top to bottom, making assembly of the sun visor more convenient. The design of the No. 1 block also allows for three-sided positioning of the sun visor, ensuring stable and precise assembly. Alternating assembly of the sun visor on the first and second jigs effectively improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an overall schematic diagram of the automobile sun visor rotation set assembly device provided in an embodiment of the present application.

[0013] Figure 2 This is a schematic diagram of the first extrusion mechanism and the first fixture of the automobile sun visor rotary set assembly device provided in an embodiment of the present application in a working state.

[0014] Figure 3 This is a schematic diagram of the No. 1 pressing component of the automobile sun visor rotation set assembly device provided in an embodiment of the present application.

[0015] Figure 4 This is a schematic diagram of a sun visor and a rotating sleeve used in the automobile sun visor rotating sleeve assembly device provided in an embodiment of the present application.

[0016] The following are marked in the figure: 1, frame; 2, first fixture; 3, second fixture; 4, first extrusion mechanism; 5, second extrusion mechanism; 41, No. 1 pressing assembly; 42, No. 2 pressing assembly; 411, No. 1 cylinder; 412, No. 1 block; 421, No. 2 cylinder; 422, pressing block; 21, No. 1 seat; 22, No. 2 seat; 211, bottom plate; 212, base; 201, No. 1 slot; 202, No. 2 slot; 7, protective frame; 2110, waist-shaped slot; 100, sun visor; 200, rotary sleeve; 401, groove; DETAILED DESCRIPTION

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0018] like Figure 1 and Figure 2 As shown, the automobile sun visor rotary set assembly device provided in the embodiment of the present application includes a frame 1, a first fixture 2 and a second fixture 3 arranged on the frame 1, a first squeezing mechanism 4 arranged on the frame 1 for positioning and squeezing the sun visor on the first fixture 2, and a second squeezing mechanism 5 for positioning and squeezing the sun visor 100 on the second fixture 3, the first squeezing mechanism 4 includes a No. 1 pressing component 41 and a No. 2 pressing component 42 arranged on the frame 1, as shown in FIG. Figure 3 As shown, the No. 1 clamping assembly 41 includes a No. 1 block 412 and a No. 1 cylinder 411 for driving the No. 1 block 412 to rise and fall. The lower end face of the No. 1 block 412 is provided with a groove, and the groove includes an arc top wall that abuts against the side of the sun visor and side walls provided on both sides of the arc top wall, and the side walls are used to be slidably connected with the end face of the sun visor.

[0019] It should be noted that the schematic diagram of the sun visor 100 and the rotating sleeve 200 is as shown in FIG. Figure 4 shown.

[0020] During actual use, the sun visors on the first jig 2 and the second jig 3 are alternately assembled with the rotating sleeve 200, the first extrusion mechanism 4 assembles the sun visor, and the second extrusion mechanism 5 assembles the sun visor on the second jig 3. The process of assembling the sun visor by the first extrusion mechanism 4 is as follows: first, the sun visor pre-installed with the rotating sleeve 200 is vertically placed on the first jig 2 so that the rotating sleeve 200 is located on the upper end face, and then the sun visor is pressed downward by the first clamping assembly so that the side walls on both sides limit the end faces of the sun visor on both sides, and the upper end face of the sun visor is pressed by the arc top wall, and the sun visor is fixed with the cooperation of the first jig 2, and then the rotating sleeve 200 is squeezed by the second clamping assembly 42 so that the rotating sleeve 200 and the sun visor are assembled.

[0021] In the above design, the sun visor is placed vertically, and pressure is applied to the rotating sleeve 200 from top to bottom, making the assembly of the sun visor more convenient. At the same time, the design of the first block 412 can limit the sun visor on three sides, ensuring the stability and accuracy of the sun visor assembly. By alternately assembling the sun visors on the first jig 2 and the second jig 3, work efficiency is effectively improved.

[0022] Specifically: Figure 2As shown, the No. 2 clamping assembly 42 includes a No. 2 cylinder 421 vertically arranged on the frame 1 with the output end facing downward, and a pressing block 422 fixedly arranged at the output end of the No. 2 cylinder 421. The lower end surface of the pressing block 422 is set as a contoured groove adapted to the rotary sleeve 200.

[0023] During actual use, the pressing block 422 is driven downward by the No. 2 air cylinder 421 so that the square groove abuts against the rotating sleeve 200, thereby pressing the reinstalling sleeve pre-installed on the sun visor.

[0024] In the above design, the structural design and specific implementation of the No. 2 clamping assembly 42 can effectively achieve the compression of the rotary sleeve 200.

[0025] Specifically: Figure 2 As shown, the first fixture 2 includes a No. 1 seat 21 and a No. 2 seat 22 arranged along the X direction, and the No. 1 seat 21 and the No. 2 seat 22 are spaced apart. The No. 1 seat 21 is provided with a No. 1 groove 201 for supporting one end of the sun visor, and the No. 2 seat 22 is provided with a No. 2 groove 202 for supporting the other end of the sun visor.

[0026] During actual use, the two ends of the sun visor are supported by the No. 1 seat 21 and the No. 2 seat 22 respectively, so that the two ends of the sun visor are placed in the No. 1 slot 201 and the No. 2 slot 202 respectively.

[0027] In the above design, the structural design and specific implementation method of the first fixture 2 can effectively support the sun visor.

[0028] Specifically: Figure 2 As shown, the No. 1 seat 21 is the same as the No. 2 seat 22. The No. 1 seat 21 includes a bottom plate 211 and a base 212 arranged on the bottom plate 211. The No. 1 slot 201 is arranged on the base 212. The bottom plate 211 is provided with a waist-shaped hole extending along the X direction, and the frame 1 is provided with a screw hole that cooperates with the waist-shaped hole.

[0029] In actual use, when it is found that the distance between seat No. 1 21 and seat No. 2 22 is not compatible with the length of the sun visor, the bolts connecting the waist-shaped holes and the screw holes are loosened, and then seat No. 1 21 or seat No. 2 22 is moved along the X direction to change the distance between seat No. 1 21 and seat No. 2 22 so that seat No. 1 21 and seat No. 2 22 can just support the sun visor.

[0030] In the above design, it is easy to adjust the distance between the No. 1 seat 21 and the No. 2 seat 22 to ensure the supporting accuracy of the sun visor.

[0031] Specifically: Figure 1 As shown, a protective frame 7 is also provided on the frame 1.

[0032] In the above design, the structural design and specific implementation of the protection frame 7 can effectively protect the operator.

[0033] To further explain in detail, it should be understood that the above is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vehicle sun visor revolving sleeve assembly device, comprising a frame (1), characterized in that: The invention also includes a first jig (2) and a second jig (3) arranged on the frame (1), a first squeezing mechanism (4) arranged on the frame (1) for positioning and squeezing the sun visor (100) on the first jig (2), and a second squeezing mechanism (5) for positioning and squeezing the sun visor (100) on the second jig (3), wherein the first squeezing mechanism (4) includes a No. 1 pressing assembly (41) and a No. 2 pressing assembly (42) arranged on the frame (1), the No. 1 pressing assembly (41) includes a No. 1 block (412) and a No. 1 cylinder (411) for driving the No. 1 block (412) to rise and fall, the No. 1 block (412) is provided with a groove (401) on the lower end surface, the groove includes a circular arc top wall that abuts against the side of the sun visor (100) and side walls arranged on both sides of the circular arc top wall, the side walls being used for sliding connection with the end surface of the sun visor (100).

2. The automobile sun visor revolving sleeve assembly device according to claim 1, characterized in that: The second pressing assembly (42) comprises a second cylinder (421) vertically arranged on the frame (1) with its output end facing downward, and a pressing block (422) fixedly arranged at the output end of the second cylinder (421), wherein the lower end surface of the pressing block (422) is arranged as a contoured groove adapted to the rotary sleeve (200).

3. The automobile sun visor revolving sleeve assembly device according to claim 1, characterized in that: The first fixture (2) comprises a No. 1 seat (21) and a No. 2 seat (22) arranged in an X direction, wherein the No. 1 seat (21) and the No. 2 seat (22) are spaced apart, the No. 1 seat (21) is provided with a No. 1 groove (201) for supporting one end of the sun visor (100), and the No. 2 seat (22) is provided with a No. 2 groove (202) for supporting the other end of the sun visor (100).

4. The automobile sun visor revolving sleeve assembly device according to claim 1, characterized in that: The No. 1 seat (21) and the No. 2 seat (22) are identical. The No. 1 seat (21) comprises a bottom plate (211) and a base (212) arranged on the bottom plate (211). The No. 1 slot (201) is arranged on the base (212). A waist-shaped hole extending along the X direction is provided on the bottom plate (211). The frame (1) is provided with a screw hole matched with the waist-shaped hole.

5. The automobile sun visor revolving sleeve assembly device according to claim 1, characterized in that: A protective frame (7) is also provided on the frame (1).

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