Hinge assembly tool capable of rapidly detecting assembly quality

Abstract

The utility model discloses a hinge assembling tool capable of quickly detecting assembling quality, which comprises a seat body, a product main positioning component is arranged in the middle of the seat body, and a plurality of first product compactors and second product compactors are respectively arranged on the front side and the rear side of the product main positioning component; a profiling block positioning assembly close to the edge of a product is arranged on the edge of one side of the seat body, hinge positioning assemblies are arranged on the left side and the right side of the profiling block positioning assembly respectively, hinge clamping assemblies are arranged on one sides of the hinge positioning assemblies, and hinge seats of hinge assemblies are connected with the hinge positioning assemblies through positioning bolts. And the hinge clamping assembly is used for pressing a hinge seat of the hinge assembly. According to the utility model, whether the assembly of the product and the hinge is qualified can be rapidly observed while the hinge assembly is realized, the installation result of the hinge is rapidly and effectively detected through the profiling block positioning assembly, unqualified products are prevented from flowing into the next process, the labor is saved, the production takt is shortened, and the practicability is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of hinge assembly equipment, and in particular relates to a hinge assembly tool capable of quickly detecting assembly quality. Background Art

[0002] With the promotion and application of new energy vehicles, mileage anxiety is particularly prominent. Lightweighting of vehicles is an important way to increase mileage. Replacing steel with plastic can reduce weight by 10% to 30%. Plastic back doors replacing metal back doors is one of the application scenarios. The quality of hinge assembly directly determines the state of the plastic back door on the body, and affects whether the gap and surface difference between the door panel and the body are qualified. After the plastic back door is bonded, in the traditional processing technology of the industry, the hinge is first positioned and installed with a hinge tool, and then the next process is entered. Finally, an online inspection fixture is used for inspection. If unqualified products are found, they are traced back and analyzed to determine whether rework and repair are required. The process is long, the efficiency is low, and the cost is wasted. Utility Model Content

[0003] The purpose of the utility model is to provide a hinge assembly tool that can quickly detect assembly quality, aiming to solve the above-mentioned problem. While realizing the hinge assembly, it is possible to quickly observe whether the assembly of the product (plastic back door) and the hinge is qualified, so as to ensure the quality and efficiency of the assembly.

[0004] The utility model is mainly realized through the following technical solutions:

[0005] A hinge assembly tool capable of quickly detecting assembly quality comprises a base body, a main product positioning assembly being arranged in the middle of the base body, a plurality of first product pressers and second product pressers being arranged on the front and rear sides of the main product positioning assembly respectively; a contour block positioning assembly close to the product edge is arranged on one side edge of the base body, hinge positioning assemblies are arranged on the left and right sides of the contour block positioning assembly respectively, a hinge clamping assembly is arranged on one side of the hinge positioning assembly, a hinge seat of the hinge assembly is connected to the hinge positioning assembly by a positioning bolt, and the hinge clamping assembly is used for pressing the hinge seat of the hinge assembly.

[0006] In order to better realize the utility model, further, the hinge positioning assembly includes a hinge support, a hinge positioning cylinder and a positioning connecting seat, the hinge support is fixedly arranged on the seat body, a hinge positioning cylinder is installed under the hinge support, a positioning connecting seat is installed at the driving end of the hinge positioning cylinder, and the hinge positioning cylinder is used to drive the top end of the positioning connecting seat to slide upward through the hinge support and connect with the positioning bolt.

[0007] In order to better realize the utility model, further, a positioning support is provided on the top of the hinge support, a positioning cavity is provided in the middle of the positioning support, and the top end of the positioning connecting seat slides upward through the hinge support and extends into the positioning cavity to be threadedly connected with the positioning bolt.

[0008] In order to better realize the utility model, further, a pressing through hole is provided on the side of the hinge seat of the hinge clamping assembly close to the hinge clamping assembly; the hinge clamping assembly includes a hinge pressing cylinder and a hinge pressing block, and the driving end of the hinge pressing cylinder is installed with a hinge pressing block, and the free end of the hinge pressing block extends into the pressing through hole to press the hinge seat.

[0009] In order to better realize the present utility model, further, the first product presser includes a product pressing drive motor and a first product pressing head. The driving end of the product pressing drive motor is connected to the first product pressing head through a connecting rod. A product pressing seat is provided on the seat body on one side of the first product pressing head. A pressing end surface is provided on the product pressing seat corresponding to the first product pressing head.

[0010] In order to better realize the utility model, further, the second product presser includes an articulated support, a product pressing cylinder and a second product pressing head. A product pressing seat is arranged on one side of the product pressing cylinder, and an articulated support is arranged between the product pressing cylinder and the product pressing seat. The driving end of the product pressing cylinder is connected to the second product pressing head through a connecting rod, and one end of the connecting rod is respectively articulated to the driving end of the product pressing cylinder and the articulated support; a pressing end face is arranged on the product pressing seat corresponding to the second product pressing head.

[0011] In order to better realize the utility model, further, it also includes a product secondary positioning component, and the product secondary positioning components are respectively arranged on the left and right sides of the product main positioning component.

[0012] In order to better realize the utility model, further, a detection base surface is arranged on the top of the base body, and an inclined assembly surface is arranged on one side of the detection base surface; a contour block positioning component is arranged on the detection base surface, a product main positioning component is arranged in the middle of the assembly surface, a first product presser is arranged on the left and right sides of the assembly surface close to the detection base surface, and a second product presser is arranged on the left and right sides of the assembly surface away from the detection base surface.

[0013] The beneficial effects of the utility model are as follows:

[0014] During use, the utility model can pre-position and install the product through the product secondary positioning component and the product main positioning component, and then fix and assemble the product through the first product clamp and the second product clamp. The hinge assembly is pre-installed on the hinge positioning component through the positioning bolt, and then the hinge assembly is clamped by the hinge clamping assembly to connect the hinge assembly to the product assembly. Finally, by observing the gap and surface difference between the periphery of the product and the profiling block positioning component, it is judged whether the assembly of the product and the hinge assembly is qualified. The utility model can timely and accurately judge whether the pressed product and the hinge installation are qualified, avoid unqualified products from flowing into the next process, shorten the product manufacturing process, reduce the production cost, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 The schematic diagram of product detection based on the positioning component of the profiling block;

[0017] Figure 3 Schematic diagram of the gap detection between the profiling block positioning component and the product;

[0018] Figure 4 It is a schematic diagram of the connection structure of the hinge assembly, the hinge positioning assembly and the hinge clamping assembly;

[0019] Figure 5 It is a schematic diagram of the connection structure of the hinge seat, the hinge holding block and the positioning connection seat;

[0020] Figure 6 It is a schematic diagram of the connection structure between the hinge support and the positioning connection seat;

[0021] Figure 7 is a structural schematic diagram of a hinge assembly;

[0022] Figure 8 is a structural schematic diagram of a first product compactor;

[0023] Fig. 9 It is a schematic diagram of the structure of the second product compressor.

[0024] Among them: 1-hinge positioning assembly, 2-hinge clamping assembly, 3-profile block positioning assembly, 4-first product clamp, 5-hinge assembly, 6-product secondary positioning assembly, 7-product main positioning assembly, 8-second product clamp, 9-seat, 10-hinge positioning cylinder, 11-hinge pressing cylinder, 12-product pressing drive motor, 13-first product pressing head, 14-product pressing cylinder, 15-second product pressing head, 16-hinge support, 17-positioning bolt, 18-hinge seat, 19-hinge holding block, 20-positioning connecting seat, 21-articulated support. DETAILED DESCRIPTION

[0025] Embodiment 1:

[0026] A hinge assembly tool capable of quickly detecting assembly quality comprises a base body 9, a main product positioning assembly 7 is arranged in the middle of the base body 9, a plurality of first product pressers 4 and second product pressers 8 are arranged on the front and rear sides of the main product positioning assembly 7; a profiling block positioning assembly 3 close to the product edge is arranged on one side edge of the base body 9, a hinge positioning assembly 1 is arranged on the left and right sides of the profiling block positioning assembly 3, a hinge clamping assembly 2 is arranged on one side of the hinge positioning assembly 1, as shown in FIG. Figure 4 As shown, the hinge seat 18 of the hinge assembly 5 is connected to the hinge positioning assembly 1 through the positioning bolt 17, and the hinge clamping assembly 2 is used to press the hinge seat 18 of the hinge assembly 5. Further, the product secondary positioning assembly 6 is respectively arranged on the left and right sides of the product primary positioning assembly 7.

[0027] Preferably, if Figure 4-Figure 7 As shown, the hinge positioning assembly 1 includes a hinge support 16, a hinge positioning cylinder 10 and a positioning connection seat 20. The hinge support 16 is fixedly arranged on the seat body 9. The hinge positioning cylinder 10 is installed below the hinge support 16. The driving end of the hinge positioning cylinder 10 is installed with the positioning connection seat 20. The hinge positioning cylinder 10 is used to drive the top end of the positioning connection seat 20 to slide upward through the hinge support 16 and connect with the positioning bolt 17. Specifically, a positioning support is provided at the top of the hinge support 16, and a positioning cavity is provided in the middle of the positioning support. The top end of the positioning connection seat 20 slides upward through the hinge support 16 and extends into the positioning cavity to be threadedly connected with the positioning bolt 17. Further, as Figure 4 and Figure 5 As shown, a pressing through hole is provided on one side of the hinge seat 18 of the hinge clamping assembly 2 close to the hinge clamping assembly 2; the hinge clamping assembly 2 includes a hinge pressing cylinder 11 and a hinge pressing block 19, and the driving end of the hinge pressing cylinder 11 is installed with the hinge pressing block 19, and the free end of the hinge pressing block 19 extends into the pressing through hole to press the hinge seat 18.

[0028] Preferably, if Figure 8 As shown, the first product presser 4 includes a product pressing drive motor 12 and a first product pressing head 13. The driving end of the product pressing drive motor 12 is connected to the first product pressing head 13 through a connecting rod. A product pressing seat is provided on the seat body 9 on one side of the first product pressing head 13. A pressing end surface is provided on the product pressing seat corresponding to the first product pressing head 13.

[0029] Preferably, if Fig. 9As shown, the second product presser 8 includes an articulated support 21, a product pressing cylinder 14 and a second product pressing head 15. A product pressing seat is arranged on one side of the product pressing cylinder 14, and an articulated support 21 is arranged between the product pressing cylinder 14 and the product pressing seat. The driving end of the product pressing cylinder 14 is connected to the second product pressing head 15 through a connecting rod, and one end of the connecting rod is respectively articulated to the driving end of the product pressing cylinder 14 and the articulated support 21; a pressing end surface is arranged on the product pressing seat corresponding to the second product pressing head 15.

[0030] During use, the utility model can be pre-positioned and installed by the product secondary positioning assembly 6 and the product primary positioning assembly 7, and then the assembled product can be fixed by the first product clamp 4 and the second product clamp 8. The hinge assembly 5 is pre-installed on the hinge positioning assembly 1 by the positioning bolt 17, and then the hinge assembly 5 is pressed by the hinge clamping assembly 2 to connect the hinge assembly 5 to the product assembly. Figure 2 and Figure 3 As shown, finally, by observing the gap and face difference between the periphery of the product and the profiling block positioning assembly 3, it is judged whether the assembly of the product and the hinge assembly 5 is qualified. The utility model can timely and accurately judge whether the pressed product and the hinge installation are qualified, avoid unqualified products from flowing into the next process, shorten the product manufacturing process, reduce the production cost, and has good practicality.

[0031] Embodiment 2:

[0032] A hinge assembly tool that can quickly detect assembly quality, such as Figure 1 As shown, it comprises a seat body 9, a detection base surface is arranged on the top of the seat body 9, and an inclined assembly surface is arranged on one side of the detection base surface; a profiling block positioning component 3 is arranged on the detection base surface, and hinge positioning components 1 are arranged on the left and right sides of the profiling block positioning component 3, and a hinge clamping component 2 is arranged on one side of the hinge positioning component 1. A product main positioning component 7 is arranged in the middle of the assembly surface, and first product pressers 4 are arranged on the left and right sides of the assembly surface close to the detection base surface, and second product pressers 8 are arranged on the left and right sides of the assembly surface away from the detection base surface.

[0033] During use of the utility model, the product is first transported and installed on the product secondary positioning component 6 and the product main positioning component 7. After the product loading is confirmed, the product pressing drive motor 12 and the first product pressing head 13 on the first product pressing device 4, and the product pressing cylinder 14 and the second product pressing head 15 on the second product pressing device 8 can be automatically controlled through the PLC program to press the product.

[0034] Then, the hinge assembly 5 is installed and positioned on the hinge positioning assembly 1 through the positioning bolts 17. After the hinge is installed, the hinge clamping assembly 2 is automatically controlled by the PLC program to press the hinge seat 18.

[0035] like Figure 2 and Figure 3 As shown, after the hinge assembly 5 is screwed onto the product, the clearance and surface difference between the periphery of the product and the contour block positioning assembly 3 are manually checked to see if they are qualified. If not, measurement and analysis are performed to determine the cause of the abnormality and provide countermeasures.

[0036] If the measurement is completed and qualified, the hinge clamping cylinder 11 on the hinge clamping assembly 2, the hinge positioning cylinder 10 on the hinge positioning assembly 1, the product clamping drive motor 12 on the first product clamper 4 and the product clamping cylinder 14 on the second product clamper 8 are controlled to take out the assembled product.

[0037] The utility model can quickly observe whether the assembly of the product and the hinge is qualified while realizing the hinge assembly, thereby ensuring the quality and efficiency of the assembly. The utility model quickly and effectively detects the hinge installation result through the profiling block positioning component 3, thereby preventing unqualified products from flowing into the next process, shortening the process flow, saving labor, shortening the production cycle, and having good practicality.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A hinge assembly tool capable of quickly testing assembly quality, characterized in that: The invention comprises a seat body (9), a main product positioning assembly (7) is arranged in the middle of the seat body (9), and a plurality of first product pressers (4) and second product pressers (8) are arranged on the front and rear sides of the main product positioning assembly (7); a profiling block positioning assembly (3) close to the product edge is arranged on one side edge of the seat body (9), hinge positioning assemblies (1) are arranged on the left and right sides of the profiling block positioning assembly (3), a hinge clamping assembly (2) is arranged on one side of the hinge positioning assembly (1), a hinge seat (18) of the hinge assembly (5) is connected to the hinge positioning assembly (1) by a positioning bolt (17), and the hinge clamping assembly (2) is used to press the hinge seat (18) of the hinge assembly (5).

2. The hinge assembly tool capable of quickly testing assembly quality according to claim 1, characterized in that: The hinge positioning assembly (1) comprises a hinge support (16), a hinge positioning cylinder (10) and a positioning connection seat (20); the hinge support (16) is fixedly arranged on the seat body (9); the hinge positioning cylinder (10) is installed below the hinge support (16); the driving end of the hinge positioning cylinder (10) is installed with the positioning connection seat (20); the hinge positioning cylinder (10) is used to drive the top end of the positioning connection seat (20) to slide upward through the hinge support (16) and connect with the positioning bolt (17).

3. The hinge assembly tool capable of quickly testing assembly quality according to claim 2, characterized in that: A positioning support is provided at the top of the hinge support (16), a positioning cavity is provided in the middle of the positioning support, and the top end of the positioning connection seat (20) slides upward through the hinge support (16) and extends into the positioning cavity to be threadedly connected with the positioning bolt (17).

4. The hinge assembly tool capable of quickly testing assembly quality according to claim 1, characterized in that: A hinge seat (18) of the hinge clamping assembly (2) is provided with a pressing through hole on one side thereof close to the hinge clamping assembly (2); the hinge clamping assembly (2) comprises a hinge pressing cylinder (11) and a hinge pressing block (19); the driving end of the hinge pressing cylinder (11) is provided with the hinge pressing block (19); the free end of the hinge pressing block (19) extends into the pressing through hole to press the hinge seat (18).

5. A hinge assembly tool capable of quickly testing assembly quality according to any one of claims 1 to 4, characterized in that: The first product presser (4) comprises a product pressing drive motor (12) and a first product pressing head (13); a driving end of the product pressing drive motor (12) is connected to the first product pressing head (13) via a connecting rod; a product pressing seat is provided on a seat body (9) on one side of the first product pressing head (13); and a pressing end surface is provided on the product pressing seat corresponding to the first product pressing head (13).

6. A hinge assembly tool capable of quickly testing assembly quality according to any one of claims 1 to 4, characterized in that: The second product presser (8) comprises an articulated support (21), a product pressing cylinder (14) and a second product pressing head (15); a product pressing seat is arranged on one side of the product pressing cylinder (14), and an articulated support (21) is arranged between the product pressing cylinder (14) and the product pressing seat; a driving end of the product pressing cylinder (14) is connected to the second product pressing head (15) via a connecting rod, and one end of the connecting rod is respectively articulated to the driving end of the product pressing cylinder (14) and the articulated support (21); and a pressing end surface is arranged on the product pressing seat corresponding to the second product pressing head (15).

7. The hinge assembly tool capable of quickly testing assembly quality according to claim 1, characterized in that: It also comprises a product secondary positioning component (6), and the product secondary positioning components (6) are respectively arranged on the left and right sides of the product main positioning component (7).

8. A hinge assembly tool capable of quickly testing assembly quality according to claim 1 or 7, characterized in that: A detection base surface is arranged on the top of the seat body (9), and an inclined assembly surface is arranged on one side of the detection base surface; a contour block positioning component (3) is arranged on the detection base surface, a product main positioning component (7) is arranged in the middle of the assembly surface, first product pressers (4) are arranged on the left and right sides of the assembly surface close to the detection base surface, and second product pressers (8) are arranged on the left and right sides of the assembly surface away from the detection base surface.

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