CN-224209428-U - Back door split charging rack structure

Abstract

The back door split charging rack structure provided by the utility model comprises the rack body and the positioning unit arranged on the rack body, wherein the positioning unit can fix the back door of the automobile in the split charging process of the back door, prevent the back door of the automobile from shaking or vibrating in the split charging process, be favorable for improving the split charging accuracy of the back door parts of the automobile, be favorable for improving the split charging efficiency of the back door parts of the automobile and be favorable for reducing the size deviation of the parts.

Inventors

• LI KEJUN

Assignees

• 宜宾凯翼汽车有限公司

Dates

Publication Date

20260508

Application Date

20250317

Claims (5)

1. 1. A back door split-loading bench structure is characterized by comprising a bench body (10) and a positioning unit (20) arranged on the bench body (10), wherein the positioning unit (20) comprises a first positioning block (21) arranged on the bench body (10), the first positioning block (21) is abutted with the lower edge of an automobile back door (1), the positioning unit (20) further comprises a clamp pressing assembly (22) arranged on the bench body (10), the clamp pressing assembly (22) comprises a first supporting column (221), a second positioning block (222) and a clamp (223), one end of the first supporting column (221) is connected with the bench body (10), the second positioning block (222) is arranged at one end of the first supporting column (221) far away from the bench body (10), the second positioning block (222) is abutted with the side edge of the automobile back door (1), the clamp (223) is arranged on the first supporting column (221), the positioning unit (20) further comprises a supporting assembly (23) arranged on the bench body (10), one end of the supporting column (231) is connected with the first supporting column (23), the second supporting column (231) comprises a second supporting assembly (231), the third positioning block (232) is arranged at one end, far away from the rack body (10), of the second support column (231), the third positioning block (232) is grounded with the upper edge of the automobile back door (1), the positioning unit (20) further comprises a hinge positioning assembly (24) arranged on the rack body (10), the hinge positioning assembly (24) comprises a third support column (241) and a back door hinge positioning seat (242), one end of the third support column (241) is connected with the rack body (10), and the back door hinge positioning seat (242) is movably arranged at one end, far away from the rack body (10), of the third support column (241).
2. 2. The back door split-loading rack structure according to claim 1, wherein the back door hinge positioning seat (242) is provided with a positioning hole matched with a hinge mounting hole on the back door (1) of the automobile, and the positioning hole and the hinge mounting hole are internally provided with positioning pins in a penetrating manner.
3. 3. The back door split-charging rack structure according to claim 2, wherein the rack body (10) comprises a bearing plate (11), supporting legs (12) and a storage plate (13), one end of the supporting legs (12) is connected with the bearing plate (11), and the storage plate (13) is connected with the supporting legs (12).
4. 4. A backdoor racking bench structure according to claim 3, wherein said carrier plate (11) is provided with a parts placement box (14), said parts placement box (14) being located on one side of said carrier plate (11).
5. 5. The backdoor racking rack structure according to claim 4, wherein an air gun placement sleeve (15) is provided on said support plate (11), said air gun placement sleeve (15) being located on one side of said support plate (11).

Description

Back door split charging rack structure Technical Field The utility model belongs to the field of back door assembly, and particularly relates to a back door split charging rack structure. Background The automobile back door is an automobile back door, in the assembling process of the automobile back door, hinges, locks, supporting rods and inner decorative plates are required to be installed on the automobile back door one by one, the sub-packaging process of the back door is complex, parts are more, the back door is assembled on a working table by workers in the prior art, the back door is not fixed in position in the assembling process, the assembly precision of the parts is low, and the assembly efficiency is low. To solve the above-mentioned problems, patent document publication number 201376481Y discloses a stay bar mounting structure of an automobile glass back door, which includes a glass back door, a stay bar assembly, and a back door hinge assembly. One end of the stay bar assembly is assembled on the vehicle body through the ball stud, and the other end of the stay bar assembly is mounted on the back door glass through the mounting plate assembly and is assembled with the left back door hinge assembly or the right back door hinge assembly at the corresponding position at the same time, but the problems cannot be solved. Therefore, in order to improve or solve at least one of the problems, a back door split charging rack structure is provided, which can fix the back door of an automobile in the split charging process of the back door, improve the split charging accuracy of parts of the back door of the automobile, reduce the size deviation of the parts, and improve the split charging efficiency of the parts of the back door of the automobile. Disclosure of utility model The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a back door sub-packaging rack structure capable of fixing a back door of an automobile during sub-packaging of the back door, improving sub-packaging accuracy of back door parts of the automobile, reducing dimensional deviation of parts, and improving sub-packaging efficiency of back door parts of the automobile, and to achieve the above objects, the present utility model adopts the following technical scheme: the utility model provides a back door split charging rack structure, which has the characteristics that the back door split charging rack structure comprises a rack body and a positioning unit arranged on the rack body. In the back door sub-packaging rack structure provided by the utility model, the positioning unit can also have the characteristic that the positioning unit comprises a first positioning block arranged on the rack body, and the first positioning block is abutted with the lower edge of the back door of the automobile. In the back door split charging rack structure provided by the utility model, the positioning unit also comprises a clamp pressing assembly arranged on the rack body, the clamp pressing assembly comprises a first support column, a second positioning block and a clamp, one end of the first support column is connected with the rack body, the second positioning block is arranged at one end of the first support column far away from the rack body, the second positioning block is abutted with the side edge of the automobile back door, and the clamp is arranged on the first support column. In the back door split charging rack structure provided by the utility model, the positioning unit also comprises a support assembly arranged on the rack body, the support assembly comprises a second support column and a third positioning block, one end of the second support column is connected with the rack body, the third positioning block is arranged at one end of the second support column far away from the rack body, and the third positioning block is grounded with the upper edge of the back door of the automobile. In the back door split-charging rack structure provided by the utility model, the positioning unit also comprises a hinge positioning assembly arranged on the rack body, the hinge positioning assembly comprises a third support column and a back door hinge positioning seat, one end of the third support column is connected with the rack body, and the back door hinge positioning seat is movably arranged at one end of the third support column far away from the rack body. The back door split-charging rack structure provided by the utility model can also have the characteristics that the back door hinge positioning seat is provided with a positioning hole matched with a hinge mounting hole on the back door of the automobile, and positioning pins are arranged in the positioning hole and the hinge mounting hole in a penetrating manner. In the back door split-charging rack structure provided by the utility model, the rack body can also have the characteristics that the rack body comprise