Tool clamp for automobile door panel

Abstract

The utility model provides an automobile door panel work fixture, which relates to the technical field of automobile part processing, and comprises an operation table, a supporting air bag arranged on the surface of the operation table, an air inlet nozzle arranged on the side surface of the supporting air bag, an air inlet pipe arranged on the surface of the air inlet nozzle, a first sliding rail arranged on the surface of the operation table, and a first sliding block arranged on the surface of the first sliding rail. A supporting air bag, an air inlet nozzle and an air inlet pipe are adopted, the supporting air bag is composed of a plurality of small grids which are tightly connected, the small grids are communicated through specific design to form a supporting air bag structure which is high in integrity and wide in adaptability, and due to the design, the supporting air bag can be flexibly deformed so as to be attached to door plate bodies of different shapes and sizes; due to the flexibility and the deformability of the supporting air bag, the supporting air bag can be adjusted in a self-adaptive mode according to the actual shape of the door plate body, the supporting stability and the fitting degree are ensured, the supporting air bag can be matched with supporting of door plate bodies of different shapes, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an automobile door panel fixture. Background Art

[0002] According to a kind of automobile door panel screw welding auxiliary fixture disclosed by Chinese patent number CN214518440U, it relates to the field of automobile manufacturing technology, including a bottom plate and a support plate, a connecting block is slidably connected to the inner side of the fixed block, a connecting plate is slidably connected to the lower part of the fixed rod, a connecting hole adapted to the connecting plate is provided on one side of the rotating rod, the internal thread of the rotating block is connected to a limiting bolt, the inner surface of the connecting bearing is fixedly connected to a rotating shaft, and a guide groove is provided on the upper surface of the bottom plate. The utility model is convenient for welding various parts of the automobile door panel by setting a fixed block, a connecting block, a fixed rod, a connecting plate, a rotating rod, a connecting hole, a rotating block and a limiting bolt, which can reduce the labor intensity to a certain extent, and is convenient for welding by setting a bottom plate, a connecting bearing, a rotating shaft, a clamping rod, a clamping bolt, a clamping sheet and a guide groove, which solves the problem of inconvenient welding when the length of the welding machine cable is limited.

[0003] The above-mentioned comparative documents and prior art have the following problems:

[0004] 1. When the existing automobile door panel fixture is clamping the door panel, a mold of corresponding size needs to be placed at the bottom for support, which is not convenient for supporting door panels of different sizes, and the adaptability of the device is low. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a tooling fixture for automobile door panels.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a car door panel tooling fixture, including an operating table, a supporting airbag is provided on the surface of the operating table, an air inlet nozzle is provided on the side of the supporting airbag, an air inlet pipe is provided on the surface of the air inlet nozzle, a first slide rail is provided on the surface of the operating table, a first slider is provided on the surface of the first slide rail, a second slide rail is provided on the surface of the operating table, a second slider is provided on the surface of the second slide rail, a moving seat is provided on the surface of the moving seat, a movable groove is provided inside the movable groove, a moving component is provided inside the moving groove, and a fixed component is provided on the surface of the moving component.

[0007] Preferably, the fixing assembly comprises a cylinder, a connecting plate, a fixing rod and protective cotton, the end of the cylinder is provided with a connecting plate, the bottom of the connecting plate is provided with a fixing rod, and the bottom of the fixing rod is provided with protective cotton.

[0008] Preferably, the moving assembly comprises a driving motor, a screw rod and a moving block, the output end of the driving motor is provided with a screw rod, and the surface of the screw rod is provided with a moving block.

[0009] Preferably, a door panel body is provided on the surface of the supporting airbag, and supporting legs are provided on the bottom of the operating table.

[0010] Preferably, the movable seat is arranged on the surfaces of the two first sliding blocks, and the first sliding rails and the first sliding blocks are arranged in two groups in an axially symmetrical manner.

[0011] Preferably, the second slide rail and the second slide block are axially symmetrically arranged on the surface of the operating table, and the fixed component is respectively arranged on the surface of the movable component and the second slide block.

[0012] Preferably, the end of the screw rod is rotatably connected to the inner wall of the movable seat, and the shape of the movable block is adapted to the movable groove.

[0013] Beneficial Effects

[0014] In the utility model, a support airbag, an air inlet nozzle and an air inlet pipe are adopted. The support airbag is composed of a plurality of closely connected small grids, and these small grids are interconnected through a specific design to form a support airbag structure with strong integrity and wide adaptability. Such a design enables the support airbag to be flexibly deformed to fit door panel bodies of different shapes and sizes. Gas is injected into the air inlet pipe through an external inflation device, and the gas flows along the air inlet pipe and finally enters the interior of the support airbag through the air inlet nozzle to form a comprehensive and uniform supporting force for the door panel body. Due to the softness and deformability of the support airbag, it can be adaptively adjusted according to the actual shape of the door panel body to ensure the stability and fit of the support, so that the support airbag can be adapted to the support of door panel bodies of different shapes, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axonometric view of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the utility model;

[0017] Figure 3 This is a structural diagram of the support airbag of the utility model;

[0018] Figure 4 It is a top view of the support airbag of the utility model;

[0019] Figure 5 It is a structural diagram of the fixing assembly of the utility model;

[0020] Figure 6 It is a structural diagram of the mobile component of the utility model.

[0021] Legend:

[0022] 1. Operating table; 2. Support legs; 3. Support airbag; 4. Door panel body; 5. First slide rail; 6. First slider; 7. Second slide rail; 8. Second slider; 9. Moving seat; 10. Fixed assembly; 1001. Cylinder; 1002. Connecting plate; 1003. Fixed rod; 1004. Protective cotton; 11. Inlet nozzle; 12. Inlet pipe; 13. Movable slot; 14. Moving assembly; 1401. Driving motor; 1402. Screw rod; 1403. Moving block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0026] Reference Figure 1-6 A car door panel fixture comprises an operating table 1, a supporting leg 2 is provided at the bottom of the operating table 1, a supporting airbag 3 is provided on the surface of the operating table 1, a door panel body 4 is provided on the surface of the supporting airbag 3, the supporting airbag 3 is composed of a plurality of closely connected small grids, and these small grids are interconnected through a specific design to form a supporting airbag 3 structure with strong integrity and wide adaptability. Such a design enables the supporting airbag 3 to be flexibly deformed to fit the door panel body 4 of different shapes and sizes, an air inlet nozzle 11 is provided on the side of the supporting airbag 3, and an air inlet pipe 12 is provided on the surface of the air inlet nozzle 11, and the supporting airbag 3 is conveniently inflated by the air inlet pipe 12 and the air inlet nozzle 11, the height of the supporting airbag 3 is lower than the height of the moving seat 9, and a movement space is left between the supporting airbag 3 and the first slide rail 5 and the second slide rail 7 to avoid affecting the movement of the moving seat 9 and the fixing component 10.

[0027] A first slide rail 5 is provided on the surface of the operating table 1, and a first slider 6 is provided on the surface of the first slide rail 5. Through the arrangement of the first slide rail 5 and the first slider 6, the movable seat 9 is convenient to move in the y-axis direction, so that the fixing component 10 is adapted to door panel bodies 4 of different sizes. A second slide rail 7 is provided on the surface of the operating table 1, and a second slider 8 is provided on the surface of the second slide rail 7. Through the arrangement of the second slide rail 7 and the second slider 8, the fixing component 10 is convenient to move, so that the fixing component 10 is convenient to clamp and fix the two sides of the door panel body 4. The first slide rail 5, the first slider 6, the second slide rail 7 and the second slider 8 are all electrically controlled. A movable seat 9 is provided on the surface of the first slider 6, and the movable seat 9 is arranged on the surfaces of the two first sliders 6. The first slide rail 5 and the first slider 6 are arranged in two groups axially symmetrically. The second slide rail 7 and the second slider 8 are arranged axially symmetrically on the surface of the operating table 1, and the fixing component 10 is respectively arranged on the surfaces of the movable component 14 and the second slider 8.

[0028] The movable seat 9 is provided with a movable groove 13 inside, and a movable assembly 14 is provided inside the movable groove 13. The movable assembly 14 includes a driving motor 1401, a screw rod 1402 and a moving block 1403. The output end of the driving motor 1401 is provided with a screw rod 1402, and the surface of the screw rod 1402 is provided with a moving block 1403. The end of the screw rod 1402 is rotatably connected to the inner wall of the movable seat 9, and the shape of the moving block 1403 is adapted to the movable groove 13. The driving motor 1401 drives the screw rod 1402 to rotate in the movable seat 9, and then drives the moving block 1403 to move in the x-axis direction in the movable seat 9, so that the fixing assembly 10 is adapted to the fixing of door panel bodies 4 of different sizes. The surface of the movable component 14 is provided with a fixed component 10, and the fixed component 10 includes a cylinder 1001, a connecting plate 1002, a fixing rod 1003 and a protective cotton 1004. A connecting plate 1002 is provided at the end of the cylinder 1001, a fixing rod 1003 is provided at the bottom of the connecting plate 1002, and a protective cotton 1004 is provided at the bottom of the fixing rod 1003. The cylinder 1001 is started and retracted downward, driving the connecting plate 1002 and the fixing rod 1003 to descend synchronously, so that the door panel body 4 is clamped and fixed by the fixing rod 1003. Since the material of the protective cotton 1004 is relatively soft, it effectively buffers the impact force during the clamping process and avoids direct wear on the surface of the door panel body 4.

[0029] The door panel body 4 is placed on the support airbag 3, and gas is injected into the air inlet pipe 12 through an external air pumping device. The gas flows along the air inlet pipe 12 and finally enters the support airbag 3 through the air inlet nozzle 11, forming a comprehensive and uniform support force for the door panel body 4 and blocking the air inlet pipe 12. Due to the softness and deformability of the support airbag 3, it can be adaptively adjusted according to the actual shape of the door panel body 4 to ensure the stability and fit of the support. According to the shape of the door panel body 4, the first slider 6 is moved on the first slide rail 5 in the y-axis direction. Turn on the driving motor 1401, drive the screw rod 1402 to rotate in the moving seat 9, and then drive the moving block 1403 to move in the moving seat 9 in the x-axis direction, so that the fixing assembly 10 moves in the x-axis and y-axis directions, and the second slider 8 moves on the second slide rail 7. The cylinder 1001 starts and extends downward, driving the connecting plate 1002 and the fixing rod 1003 to descend synchronously, so that the door panel body 4 is clamped and fixed by the fixing rod 1003, so that the fixing assembly 10 can fix door panel bodies 4 of different shapes. Specific embodiment 2:

[0031] On the premise of meeting the above-mentioned structure, a support frame and a scanning camera can be set on the operating table 1. When the door panel body 4 is placed on the supporting airbag 3, the shape and position of the door panel body 4 are scanned by the scanning camera. After the scanning is completed, the data is transmitted to the controller, and the controller controls each moving structure to drive, so that the fixed component 10 moves to a fixed position, thereby realizing accurate capture of the shape and position of the door panel body 4 and improving the intelligence of the device.

[0032] In summary:

[0033] 1. The support airbag 3, the air inlet nozzle 11 and the air inlet pipe 12 are adopted to realize that the support airbag 3 is composed of a plurality of closely connected small grids, and these small grids are interconnected through a specific design to form a support airbag 3 structure with strong integrity and wide adaptability. Such a design enables the support airbag 3 to be flexibly deformed to fit the door panel body 4 of different shapes and sizes. Gas is injected into the air inlet pipe 12 through an external inflation device, and the gas flows along the air inlet pipe 12 and finally enters the support airbag 3 through the air inlet nozzle 11, forming a comprehensive and uniform support force for the door panel body 4. Due to the softness and deformability of the support airbag 3, it can be adaptively adjusted according to the actual shape of the door panel body 4 to ensure the stability and fit of the support, so that the support airbag 3 can be adapted to the support of door panel bodies 4 of different shapes, thereby improving the adaptability of the device.

[0034] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle door panel fixture, comprising an operating table (1), characterized in that: The surface of the operating table (1) is provided with a supporting air bag (3), the side of the supporting air bag (3) is provided with an air inlet nozzle (11), the surface of the air inlet nozzle (11) is provided with an air inlet pipe (12), the surface of the operating table (1) is provided with a first slide rail (5), the surface of the first slide rail (5) is provided with a first slider (6), the surface of the operating table (1) is provided with a second slide rail (7), the surface of the second slide rail (7) is provided with a second slider (8), the surface of the first slider (6) is provided with a moving seat (9), the interior of the moving seat (9) is provided with a movable groove (13), the interior of the movable groove (13) is provided with a moving component (14), and the surface of the moving component (14) is provided with a fixing component (10).

2. The automobile door panel fixture according to claim 1, characterized in that: The fixing assembly (10) comprises a cylinder (1001), a connecting plate (1002), a fixing rod (1003) and protective cotton (1004); the end of the cylinder (1001) is provided with a connecting plate (1002); the bottom of the connecting plate (1002) is provided with a fixing rod (1003); and the bottom of the fixing rod (1003) is provided with protective cotton (1004).

3. The automobile door panel fixture according to claim 1, characterized in that: The moving assembly (14) comprises a driving motor (1401), a screw rod (1402) and a moving block (1403); the output end of the driving motor (1401) is provided with the screw rod (1402), and the surface of the screw rod (1402) is provided with the moving block (1403).

4. The automobile door panel fixture according to claim 1, characterized in that: A door panel body (4) is provided on the surface of the supporting airbag (3), and a supporting leg (2) is provided on the bottom of the operating platform (1).

5. The automobile door panel fixture according to claim 1, characterized in that: The movable seat (9) is arranged on the surfaces of the two first sliding blocks (6), and the first sliding rails (5) and the first sliding blocks (6) are arranged in two groups in an axially symmetrical manner.

6. The automobile door panel fixture according to claim 1, characterized in that: The second slide rail (7) and the second slide block (8) are axially symmetrically arranged on the surface of the operating table (1), and the fixed component (10) is respectively arranged on the surface of the moving component (14) and the second slide block (8).

7. The automobile door panel fixture according to claim 3, characterized in that: The end of the screw rod (1402) is rotatably connected to the inner wall of the movable seat (9), and the shape of the movable block (1403) is adapted to the movable groove (13).

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