Multi-welding tool for welding automobile sunroof

Abstract

The utility model provides a multi-welding tool for welding an automobile skylight, a rotating platform is arranged on a rotating control box and is controlled by the rotating control box to rotate, a mould fixing seat is of a frame type structure, a connecting plate is arranged in the middle of the mould fixing seat, and the connecting plate is arranged on the rotating platform; a plurality of fixed moulds are arranged on the mould fixing seat, and skylight sheet metal parts are mounted on the fixed moulds; the inner side of the mould fixing seat is provided with a pressing seat which is fixedly connected with the mould fixing seat, the pressing seat is provided with a quick pressing device, each side of the mould fixing seat is provided with at least two quick pressing seats, and a pressing head of the quick pressing device is positioned right above the skylight sheet metal part. By means of the newly-designed automobile skylight metal plate welding tool, light weight and modularization of the welding mold are achieved, metal plate parts of an automobile skylight can be rapidly and accurately fixed, production of products of different specifications of customers is achieved, welding efficiency and quality are improved, meanwhile, production efficiency is greatly improved, and production cost is reduced. And the labor intensity of welding workers is reduced to the greatest extent.

Description

Technical Field

[0001] The utility model relates to the field of welding tools, in particular to a multi-welding tool for welding automobile sunroofs. Background Art

[0002] The existing welding jigs for vehicle roof sunroof frames used in actual production are relatively large and heavy. The actual weight of the roof sunroof frame is relatively light, but the outline is large, which makes the roof sunroof frame unable to move. Workers need to bend over and move constantly during welding, which is labor-intensive. Auxiliary equipment such as forklifts are required when changing different welding jigs, which increases the time for transporting the tooling.

[0003] Traditional sunroof welding tooling often has problems such as inaccurate positioning, cumbersome operation, and low efficiency, making it difficult to meet the high efficiency and high quality requirements of the modern automotive manufacturing industry. Utility Model Content

[0004] Based on the above technical problems, the utility model proposes a multi-welding tool for welding automobile sunroofs.

[0005] A multi-welding tool for welding automobile sunroofs, comprising: a jig fixing seat, a rotating platform, a rotating control box, and a fixed jig, wherein the rotating platform is mounted on the rotating control box and is controlled to rotate by the rotating control box, the jig fixing seat is a frame structure, a connecting plate is provided at the middle thereof, and the connecting plate is mounted on the rotating platform; a plurality of fixed jigs are provided on the jig fixing seat, and sunroof sheet metal parts are mounted on the fixed jig; a clamping seat is provided on the inner side of the jig fixing seat and is fixedly connected thereto, a quick clamping device is provided on the clamping seat, and at least two quick clamping seats are provided on each side of the jig fixing seat, and the clamping head of the quick clamping device is located directly above the sunroof sheet metal parts.

[0006] Preferably, the fixing jig includes a welding fixing jig, a product fixing jig, and a supporting fixing jig. The fixing jig can be detachably mounted on the jig fixing seat. A limiting column is provided at each of the four corners of the welding fixing jig, and a card slot is provided at the inner corner of the upper end of the limiting column; two facing step columns are provided on the upper side of the product fixing jig; the sunroof sheet metal parts are limited by the limiting columns of the welding fixing jig and the step columns on the product fixing jig, and the supporting fixing jig is supported on the lower side of the sunroof sheet metal parts.

[0007] Preferably, at least one supporting and fixing jig is arranged under each section of the sunroof sheet metal part, and a convex column is provided at the upper end of the supporting and fixing jig, and the convex column corresponds one-to-one to the positioning hole on the sunroof sheet metal part. The convex column is inserted into the positioning hole and the sunroof sheet metal part is positioned by using a pressure cap sleeve on the upper end of the convex column.

[0008] Preferably, a support member is provided directly below each of the pressing heads, and the support member supports the lower side of the sunroof sheet metal part.

[0009] Preferably, the rotating platform is provided with a plurality of screw holes evenly distributed in a circle, and the connecting plate is provided with a row of evenly spaced mounting holes, each of the mounting holes can be aligned with a screw hole and fastened to the rotating platform by bolts.

[0010] Beneficial effects: The utility model realizes lightweight and modular welding jigs through the newly designed automobile sunroof sheet metal welding tooling, which can quickly and accurately fix the sheet metal parts of the automobile sunroof to realize the production of products of different specifications for customers, improve welding efficiency and quality, and at the same time greatly improve production efficiency and minimize the labor intensity of welding workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Shows the structure of the utility model Figure 1 ;

[0012] Figure 2 Shown Figure 1 A partial enlarged view of middle A;

[0013] Figure 3 Shows the structure of the utility model Figure 2 ;

[0014] Figure 4 Shown Figure 3 A partial enlarged view of B in the middle;

[0015] Figure 5 Shown Figure 4 A partial enlarged view of C in the middle. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0017] like Figures 1 to 5The multi-welding tool for welding a car sunroof shown in the figure includes a jig fixing seat 3, a rotating platform 2, a rotating control box 1, and a fixed jig 5. The rotating platform 2 is installed on the rotating control box 1 and is controlled to rotate by the rotating control box 1. The jig fixing seat 3 is a frame structure, a connecting plate 4 is provided in the middle of which, the connecting plate 4 is installed on the rotating platform 2, the rotating control box 1 drives the rotating platform 2 to rotate, and the jig fixing seat 3 will rotate with the rotating platform 2. A number of fixed jigs 5 are provided on the jig fixing seat 3, and the sunroof sheet metal parts 6 are installed on the fixed jig 5 in an end-to-end staggered manner according to welding requirements. The inner side of the jig fixing seat 3 is provided with a clamping seat 7 fixedly connected to it, and the clamping seat 7 is provided with a quick clamp 8, and at least two quick clamping seats 7 are provided on each side of the jig fixing seat 3, and the clamping head 9 of the quick clamp 8 is located directly above the sunroof sheet metal parts 6.

[0018] As a further improvement, the fixed jig 5 includes a welding fixed jig 51, a product fixed jig 52, and a support fixed jig 53. The fixed jig 5 can be detachably mounted on the jig fixing seat 3. A limiting column 511 is provided at each of the four corners of the welding fixed jig 51, and a slot 512 is provided at the inner corner of the upper end of the limiting column 511; two facing step columns 521 are provided on the upper side of the product fixed jig 52; the skylight sheet metal part 6 is limited by the limiting column 511 of the welding fixed jig 51 and the step column 521 on the product fixed jig 52, and the support fixed jig 53 is supported on the lower side of the skylight sheet metal part 6.

[0019] The welding fixing jig 51 and the product fixing jig 52 can limit and fix the sunroof sheet metal part 6. The welding fixing jig 51 can limit the vertical welding component 601 in the sunroof sheet metal part 6 in multiple directions to ensure welding accuracy; the supporting fixing jig 53 is set on the lower side of the sunroof sheet metal part 6 and cooperates with the quick clamp 8 to clamp and position it.

[0020] As a further improvement, at least one supporting and fixing jig 53 is provided under each section of the sunroof sheet metal part 6, and a boss 531 is provided at the upper end of the supporting and fixing jig 53. The boss 531 corresponds one-to-one to the positioning hole on the sunroof sheet metal part 6. The boss 531 is inserted into the positioning hole and the sunroof sheet metal part 6 is positioned at the upper end of the boss 531 using the pressing cap sleeve 10, thereby further improving the accuracy of positioning.

[0021] As a further improvement, a structure identical to the boss 531 and the cap sleeve 10 on the supporting and fixing jig 53 is also provided at the center of the product fixing jig 52 .

[0022] As a further improvement, a support member 11 is provided directly below each clamping head 9. The support member 11 is supported on the lower side of the sunroof sheet metal part 6 to prevent the part from deforming during the clamping process. In actual application, the fixed jig 5 can also serve as the support member 11 and cooperate with the quick clamp 8.

[0023] As a further improvement, the rotating platform 2 is provided with a number of screw holes 12 evenly distributed in a circle, and the connecting plate 4 is provided with a row of evenly spaced mounting holes 13. Each mounting hole 13 can be aligned with a screw hole 12 and can be fastened to the rotating platform 2 with bolts 14, which makes it convenient to adjust the installation angle of the tire fixing seat 3 and also facilitates the adjustment and replacement of the tire fixing seat 3.

[0024] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A multi-welding tool for welding automobile sunroofs, characterized in that: include: A jig fixing seat, a rotating platform, a rotating control box, and a fixed jig. The rotating platform is installed on the rotating control box and is controlled to rotate by the rotating control box. The jig fixing seat is a frame structure with a connecting plate provided in the middle, and the connecting plate is installed on the rotating platform. A number of fixed jigs are provided on the jig fixing seat, and the sunroof sheet metal parts are installed on the fixed jig. A clamping seat fixedly connected to the inner side of the jig fixing seat is provided, and a quick clamping device is provided on the clamping seat, and at least two quick clamps are provided on each side of the jig fixing seat. The clamping head of the quick clamping device is located directly above the sunroof sheet metal parts.

2. The multi-welding tool for welding automobile sunroofs according to claim 1, characterized in that: The fixed jig includes a welding fixed jig, a product fixed jig, and a support fixed jig. The fixed jig can be detachably mounted on the jig fixing seat. A limiting column is provided at each of the four corners of the welding fixed jig, and a card slot is provided at the inner corner of the upper end of the limiting column; two facing step columns are provided on the upper side of the product fixed jig; the sunroof sheet metal parts are limited by the limiting columns of the welding fixed jig and the step columns on the product fixed jig, and the support fixed jig is supported on the lower side of the sunroof sheet metal parts.

3. The multi-welding tool for welding automobile sunroofs according to claim 2, characterized in that: At least one supporting and fixing jig is arranged under each section of the sunroof sheet metal part, and a convex column is provided at the upper end of the supporting and fixing jig. The convex column corresponds one-to-one to the positioning hole on the sunroof sheet metal part. The convex column is inserted into the positioning hole and the sunroof sheet metal part is positioned by using a pressure cap sleeve on the upper end of the convex column.

4. The multi-welding tool for welding automobile sunroofs according to claim 1, characterized in that: A support member is provided directly below each of the pressing heads, and the support member is supported on the lower side of the skylight sheet metal part.

5. The multi-welding tool for welding automobile sunroofs according to claim 1, characterized in that: The rotating platform is provided with a plurality of screw holes evenly distributed in a circle, and the connecting plate is provided with a row of mounting holes evenly spaced apart. Each mounting hole can be aligned with a screw hole and fastened to the rotating platform by bolts.

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