Tooling carrier for automatic assembling device of automobile door piece assembly

Abstract

The invention relates to a tool carrier for an automatic assembling device of an automobile door piece assembly, which comprises a first limiting seat, a second limiting seat, a second limiting seat and a lining limiting block, the first limiting seat comprises a first limiting block and a second limiting block which are arranged at an interval, and the lining limiting block is arranged between the first limiting block and the second limiting block; the second limiting seat and the first limiting seat are arranged in a spaced mode, and the second limiting seat comprises a third limiting block, a fourth limiting block and a pin shaft limiting groove, wherein the third limiting block and the fourth limiting block are arranged in a spaced mode; and the pin shaft limiting groove is formed between the third limiting block and the fourth limiting block. By means of the device, lining flanging and pin shaft riveting can be completed at the same time; besides, due to the fact that the vehicle door parts are installed on the left vehicle door and the right vehicle door respectively and are divided into the left vehicle door part and the right vehicle door part, and the left vehicle door part and the right vehicle door part are mirror images of each other, the tool carrier is provided with a first limiting block, a second limiting block, a third limiting block and a fourth limiting block which are arranged in a mirror image mode. The left vehicle door piece and the right vehicle door piece can be conveniently clamped and machined on the same carrier, and the tool carrier does not need to be replaced.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile parts, and in particular to a tool for assembling an automatic door assembly of an automobile. Background Art

[0002] Door hinges are important parts of automobiles, connecting the door and the body, and are used to open and close the door, making it easier for drivers and passengers to get in and out. Automobile door hinges are divided into door parts and body parts. Figure 1 The workpiece shown is a vehicle door component; it includes a vertical portion 102 and a mounting portion 101 which are perpendicular to each other; a mounting through hole 103 is provided in the middle of the vertical portion 102, and a bushing 104 and a pin 105 are sequentially arranged from the outside to the inside, and the end of the pin 105 is connected to a gasket 106 arranged at the end of the pin 105 by riveting; in addition, the vehicle door component is respectively installed on the left and right vehicle doors, and is divided into a left door component and a right door component, and the left door component and the right door component are mirror images of each other.

[0003] The existing door assembly process requires at least two types of tools. First, the door and bushing are manually pre-installed on the first tool, the bushing is flanging, and the door after the bushing is flanging is removed; then the pin is manually pre-installed in the door after the bushing is flanging, and a gasket is put on the end of the pin, and then riveted. After the riveting is completed, the torque is tested. As can be seen from the above, the existing door assembly process is cumbersome, requires two types of tools, has low work efficiency, low automation, and cannot meet production needs. Summary of the invention

[0004] The purpose of the present invention is to provide a tool for an automated assembly device of an automobile door assembly in order to overcome at least one of the above-mentioned defects of the prior art.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A tool for an automated assembly device of an automobile door assembly, the door assembly comprising a door assembly, the door assembly comprising a vertical portion and a mounting portion perpendicular to each other, the middle of the vertical portion having a mounting through hole, a bushing and a pin arranged in sequence from outside to inside in the mounting through hole, both sides of the bushing having flanges, the pin end being connected to a gasket arranged at the pin end by riveting, comprising:

[0007] A first limiting seat, the first limiting seat comprises a first limiting block and a second limiting block arranged at intervals, and a bushing limiting block arranged between the first limiting block and the second limiting block, a bushing with a flanging on one side and a door member are sequentially placed in the bushing limiting block, the first limiting block or the second limiting block at the other end of the door member is limited, and then with the help of the flanging device, the other side completes the flanging;

[0008] A second limit seat is set at an interval with the first limit seat, and the second limit seat includes a third limit block and a fourth limit block set at an interval, and a pin limit groove is set between the third limit block and the fourth limit block, and a pin is placed in the pin limit groove. Then, the completed flanging bushing and the door component assembly are mounted directly above the pin through a clamp, and the other end of the door component assembly is limited by the third limit block or the fourth limit block, and then riveting is completed by a riveting press to obtain a door component assembly.

[0009] Furthermore, the bushing limit block includes a first cylinder arranged on the first limit seat, and a second cylinder arranged on the upper end surface of the first cylinder and concentrically arranged therewith.

[0010] Furthermore, the outer diameter of the first cylinder is greater than the inner diameter of the bushing, and the outer diameter of the second cylinder is equal to the inner diameter of the bushing.

[0011] Furthermore, the first limiting block is consistent in structure with the third limiting block; and the second limiting block is consistent in structure with the fourth limiting block.

[0012] Furthermore, the first limiting block and the second limiting block are arranged as mirror images of each other, and the upper end surface of the first limiting block is provided with a limiting groove with a width equal to the width of the mounting portion.

[0013] Furthermore, the third limiting block and the fourth limiting block are arranged as mirror images of each other, and the upper end surface of the third limiting block is provided with a limiting groove with a width equal to the width of the mounting portion.

[0014] Furthermore, the tooling device further comprises a carrier seat, and the first limiting seat and the second limiting seat are arranged on the carrier seat.

[0015] Furthermore, a connecting seat is provided between the first limiting seat, the second limiting seat and the carrier seat.

[0016] Furthermore, the connecting seat and the carrier seat are connected by bolts.

[0017] Furthermore, the first limiting seat and the second limiting seat are respectively connected to the connecting seat by bolts.

[0018] Compared with the prior art, the present invention provides a tooling tool for an automated assembly device of an automobile door assembly, which can simultaneously complete bushing flanging and pin riveting; in addition, since the door components are respectively installed on the left and right doors, they are divided into left door components and right door components, and the left door components and the right door components are mirror images of each other, the tooling tool is provided with a first limit block and a second limit block, a third limit block and a fourth limit block that are mirror images, so that the left door component and the right door component can be conveniently clamped and processed on the same carrier without changing the tooling tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of a vehicle door component assembly in an embodiment;

[0020] Figure 2 is a schematic diagram of a vehicle door component in an embodiment;

[0021] Figure 3 A schematic diagram of a bushing with flanges on both sides in an embodiment;

[0022] Figure 4 A schematic diagram of a pin in an embodiment;

[0023] Figure 5 is a schematic diagram of a gasket in an embodiment;

[0024] Figure 6 This is one of the schematic diagrams of a tool for an automated assembly device for an automobile door assembly in an embodiment;

[0025] Figure 7 This is a second schematic diagram of a tool for the automated assembly device of a vehicle door assembly in an embodiment;

[0026] Numbers in the figure are as follows: 1-carrier seat; 2-connecting seat; 3-first limiting seat; 4-first limiting block; 5-second limiting block; 6-bushing limiting block; 601-first cylinder; 602-second cylinder; 7-second limiting seat; 8-third limiting block; 9-fourth limiting block; 10-pin limiting groove; 1'-door component assembly; 10'-door component; 101'-installation portion; 102'-vertical portion; 103'-installation through hole; 104'-bushing; 105'-pin; 106'-gasket. DETAILED DESCRIPTION

[0027] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented based on the technical solution of the present invention, and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to the following embodiments.

[0028] Example

[0029] like Figure 1-5As shown, the door component assembly 1' includes a door component 10', and the door component 10' includes a vertical portion 102' and a mounting portion 101' which are perpendicular to each other. The vertical portion 102' has a mounting through hole 103' in the middle, and a bushing 104' and a pin 105' are sequentially arranged in the mounting through hole 103' from the outside to the inside. Both sides of the bushing 104' have flanges, and the end of the pin 105' is connected to a gasket 106' arranged at the end of the pin 105' by riveting. The existing door assembly process requires at least two types of tools. First, the door 10' and the bushing with a flange on one side are manually pre-installed on the first tool, the other side of the bushing is flanged, and the door after the bushing is flanged is removed; then the pin 105' is manually pre-installed in the door after the bushing is flanged, and the gasket 106' is put on the end of the pin 105', and then riveted. After the riveting is completed, the torque test is performed. As can be seen from the above, the existing door assembly process is cumbersome, requires two types of tools, has low work efficiency, low automation, and cannot meet production needs.

[0030] To this end, this embodiment provides a tool for an automated assembly device for an automobile door assembly, the specific structure of which is shown in FIG. Figure 6-7 , the tooling includes:

[0031] A first limiting seat 3, the first limiting seat 3 comprises a first limiting block 4 and a second limiting block 5 which are arranged at intervals, and a bushing limiting block 6 which is arranged between the first limiting block 4 and the second limiting block 5, wherein a bushing with a flanging on one side and a door member are sequentially placed in the bushing limiting block 6, and then with the help of a flanging device, the flanging on the other side is completed;

[0032] A second limit seat 7 is spaced apart from the first limit seat 3, and the second limit seat 7 includes a third limit block 8 and a fourth limit block 9 spaced apart, and a pin limit groove 10 arranged between the third limit block 8 and the fourth limit block 9, a pin is placed in the pin limit groove 10, and then the completed flanging bushing and door component assembly are mounted directly above the pin by a clamp, and then riveting is completed by a riveting press to obtain a door component assembly.

[0033] In this embodiment, the bushing limiting block 6 includes a first cylinder 601 disposed on the first limiting seat 3 , and a second cylinder 602 disposed on the upper end surface of the first cylinder 601 and arranged concentrically therewith.

[0034] In this embodiment, the outer diameter of the first cylinder 601 is greater than the inner diameter of the bushing, and the outer diameter of the second cylinder 602 is equal to the inner diameter of the bushing.

[0035] In this embodiment, the first limit block 4 is consistent with the third limit block 8 in structure; the second limit block 5 is consistent with the fourth limit block 9 in structure.

[0036] In this embodiment, the first limiting block 4 and the second limiting block 5 are arranged as mirror images of each other, and the upper end surface of the first limiting block 4 is provided with a limiting groove with a width equal to the width of the mounting portion 101 .

[0037] In this embodiment, the third limiting block 8 and the fourth limiting block 9 are arranged as mirror images of each other, and the upper end surface of the third limiting block 8 is provided with a limiting groove with a width equal to the width of the mounting portion 101 .

[0038] In this embodiment, the tooling tool further includes a carrier seat 1 , and the first limiting seat 3 and the second limiting seat 7 are arranged on the carrier seat 1 .

[0039] In this embodiment, a connecting seat 2 is disposed between the first limiting seat 3 , the second limiting seat 7 and the carrier seat 1 .

[0040] In this embodiment, the connecting seat 2 and the carrier seat 1 are connected by bolts.

[0041] In this embodiment, the first limiting seat 3 and the second limiting seat 7 are respectively connected to the connecting seat 2 by bolts.

[0042] Working principle:

[0043] The operator places the parts required for the assembly of the door parts in the tooling tool of this embodiment, specifically: manually put the bushing with a flange on one side and the door part 10' on the bushing limit block in turn, then limit the other end of the door part 10' through the first limit block 4, and place the pin 105' in the pin limit groove 10; after the flanging is completed by the flanging device, the bushing door part assembly is obtained, and the bushing door part assembly is moved to be sleeved on the pin 105' by the clamping hand, and then the gasket 106' is placed, and the riveting device is used to press and rivet to obtain the door part assembly. In addition, the tooling tool of this embodiment is provided with the first limit block 4 and the second limit block 5, the third limit block 6 and the fourth limit block 7 set in mirror image, so that the left door part and the right door part can be conveniently clamped and processed on the same carrier without changing the tooling tool.

[0044] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any technician familiar with the profession may use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the technical solution of the present invention still belongs to the protection scope of the technical solution of the present invention.

Claims

1. A tool for an automated assembly device of an automobile door assembly, the door assembly (1') comprising a door assembly (10'), the door assembly (10') comprising a vertical portion (102') and a mounting portion (101') perpendicular to each other, the vertical portion (102') having a mounting through hole (103') in the middle, a bushing (104') and a pin (105') being arranged in sequence from outside to inside in the mounting through hole (103'), both sides of the bushing (104') having flanges, the end of the pin (105') being connected to a gasket (106') arranged at the end of the pin (105') by riveting, characterized in that: The tooling includes: A first limiting seat (3), the first limiting seat (3) comprising a first limiting block (4) and a second limiting block (5) arranged at intervals, and a bushing limiting block (6) arranged between the first limiting block (4) and the second limiting block (5); A second limit seat (7) is arranged at an interval with the first limit seat (3), wherein the second limit seat (7) comprises a third limit block (8) and a fourth limit block (9) arranged at an interval, and a pin limit groove (10) arranged between the third limit block (8) and the fourth limit block (9).

2. The tool for the automated assembly of a vehicle door assembly according to claim 1, characterized in that: The bushing limit block (6) comprises a first cylinder (601) arranged on the first limit seat (3), and a second cylinder (602) arranged on the upper end surface of the first cylinder (601) and coaxially arranged therewith.

3. The tooling device for an automated assembly device for an automobile door assembly according to claim 2, characterized in that: The outer diameter of the first cylinder (601) is greater than the inner diameter of the bushing, and the outer diameter of the second cylinder (602) is equal to the inner diameter of the bushing.

4. The tooling device for an automated assembly device for an automobile door assembly according to claim 1, characterized in that: The first limit block (4) and the third limit block (8) have the same structure; the second limit block (5) and the fourth limit block (9) have the same structure.

5. The tooling device for an automated assembly device for an automobile door assembly according to claim 1, characterized in that: The first limiting block (4) and the second limiting block (5) are arranged in mirror images of each other, and the upper end surface of the first limiting block (4) is provided with a limiting groove with a width equal to the width of the mounting portion (101).

6. The tooling device for an automated assembly device for an automobile door assembly according to claim 1, characterized in that: The third limiting block (8) and the fourth limiting block (9) are arranged in mirror images of each other, and the upper end surface of the third limiting block (8) is provided with a limiting groove with a width equal to the width of the mounting portion (101).

7. The tooling device for an automated assembly device for an automobile door assembly according to claim 1, characterized in that: The tooling device further comprises a carrier seat (1), and the first limit seat (3) and the second limit seat (7) are arranged on the carrier seat (1).

8. The tooling device for the automated assembly of automobile door parts according to claim 7, characterized in that: A connecting seat (2) is provided between the first limiting seat (3), the second limiting seat (7) and the carrier seat (1).

9. The tool for the automated assembly of automobile door parts according to claim 8, characterized in that: The connecting seat (2) and the carrier seat (1) are connected via bolts.

10. The tooling device for an automated assembly device for an automobile door assembly according to claim 8, characterized in that: The first limiting seat (3) and the second limiting seat (7) are respectively connected to the connecting seat (2) by means of bolts.

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