Automobile door frame forming tool

Abstract

According to the automobile door frame forming tool, an air cylinder is started to close all clamping jaws, and at the moment, a first upper edge clamp, a second upper edge clamp, a first left side clamp, a second left side clamp, a third left side clamp, a first right side clamp, a second right side clamp, a third right side clamp and a middle clamp are controlled to be matched to clamp all corners of an automobile door frame; according to the clamping device for the automobile door frame, the situation that clamping stations are relatively few or unreasonable in distribution, comprehensive defects exist in the clamping direction of the automobile door frame are avoided, the situation that a certain side of the door frame is prone to deformation during machining is avoided, the supporting base is used for supporting the automobile door plate, and the problem that the automobile door plate collapses in follow-up work is also avoided; the four universal wheels distributed in a matrix mode are arranged on the bottom face of the base, the universal wheels have the self-locking function, when the tool needs to be moved, the universal wheels are unlocked, the tool can be pushed to reach a designated station by holding the handle, the universal wheels are locked after the tool reaches the station, and the situation that follow-up machining is affected by tool movement is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of automotive door frame processing technology, and in particular relates to an automotive door frame forming tooling. Background Technology

[0002] As an important component of automobiles, the car door frame is composed of multiple parts. In order to improve the stability of the production process, the door frame is usually clamped and fixed by tooling to prevent it from sliding during the processing of the car door frame.

[0003] When the tooling is in use, due to the relatively small number of clamping stations or their unreasonable distribution, there is a deficiency in the comprehensiveness of the clamping position of the car door frame. This makes it easy for deformation to occur on one side of the door frame during processing. Moreover, the existing tooling is basically fixed installation, which is not conducive to the transfer of tooling and makes relocation cumbersome. Therefore, this utility model proposes a car door frame forming tooling to solve the above problems. Utility Model Content

[0004] This utility model provides an automotive door frame forming tooling, which aims to solve the problems mentioned in the background art.

[0005] This utility model is implemented as follows: an automotive door frame forming tooling, including a base and an automotive door frame;

[0006] The top view of the base matches the top view of the car door frame;

[0007] The top of the car door frame is an arc-shaped window frame, and below the window frame is the car door panel. The left side of the car door panel has a straight structure, and the right side has an arc-shaped structure.

[0008] The base is provided with an upper edge clamp 1 and an upper edge clamp 2, which are used to clamp the top arc-shaped window frame of the car door frame. The top left side of the base is provided with a left side clamp 1, a left side clamp 2, and a left side clamp 3, which are used to clamp the left side of the car door panel. The top right side of the base is provided with a right side clamp 1, a right side clamp 2, and a right side clamp 3, which are used to clamp the right side of the car door panel. The middle clamp is provided in the middle of the top surface of the base near the upper edge clamp 1 and the upper edge clamp 2, which is used to clamp the middle part of the car door panel. A support seat is provided in the middle of the top surface of the base, which is used to support the car door panel.

[0009] The base has four casters arranged in a matrix on its bottom surface.

[0010] Preferably, the clamping angle of the upper edge clamp 1 and upper edge clamp 2 after they are engaged is arc-shaped, the clamping angle of the left side clamp 1, left side clamp 2 and left side clamp 3 after they are engaged is straight-line-shaped, and the clamping angle of the right side clamp 1, right side clamp 2 and right side clamp 3 after they are engaged is arc-shaped.

[0011] Preferably, the upper edge clamp includes a support plate, a cylinder, and grippers. The support plate is fixedly disposed on the top surface of the base, and the cylinder is fixedly disposed on the support plate. The cylinder drives the grippers to open and close.

[0012] Preferably, a rubber pad is fixedly provided on the clamping surface of the gripper.

[0013] Preferably, the rubber pad is also fixedly provided on the top surface of the support base.

[0014] Preferably, a handle is fixedly provided on the side of the base.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Start the cylinder to close all grippers. At this time, control the upper edge clamp 1, upper edge clamp 2, left side clamp 1, left side clamp 2, left side clamp 3, right side clamp 1, right side clamp 2, right side clamp 3 and the middle clamp to clamp all corners of the car door frame. This avoids the problem of insufficient clamping positions or unreasonable distribution, which may result in defects in the comprehensiveness of the clamping position of the car door frame. It also avoids the situation where the door frame is easily deformed on one side during processing. The support seat is used to support the car door panel and also prevents the car door panel from collapsing in subsequent work.

[0017] 2. The base has four casters arranged in a matrix on its bottom surface. The casters have a self-locking function. When the tooling needs to be moved, the casters are unlocked, and the tooling can be pushed to the designated workstation by holding the handle. After reaching the workstation, the casters are locked to prevent the tooling from moving and affecting subsequent processing. Attached Figure Description

[0018] Figure 1 This is a perspective view of the overall structure of this utility model after it is clamped onto the car door frame.

[0019] Figure 2 This is a top view of the overall structure of this utility model after it is clamped onto the car door frame;

[0020] Figure 3 A perspective view of the overall structure of this utility model clamping the front of the car door frame;

[0021] Figure 4 This is a top view of the overall structure of this utility model clamping the car door frame.

[0022] In the picture:

[0023] 1. Base; 2. Top edge clamp one; 3. Top edge clamp two; 4. Left side clamp one; 5. Left side clamp two; 6. Left side clamp three; 7. Right side clamp one; 8. Right side clamp two; 9. Right side clamp three; 10. Middle clamp; 11. Support base; 12. Handle; 13. Casters; 14. Car door frame. Detailed Implementation

[0024] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0025] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0026] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figures 1 to 4This utility model provides a technical solution: a car door frame forming fixture, including a base 1 and a car door frame 14; the top view of the base 1 matches the top view of the car door frame 14; the top of the car door frame 14 is an arc-shaped window frame, and below the window frame is a car door panel; the left side of the car door panel has a straight structure, and the right side has an arc-shaped structure; the base 1 is provided with an upper edge clamp 1 2 and an upper edge clamp 2 3, which are used to clamp the top arc-shaped window frame of the car door frame 14; the top left side of the base 1 is provided with a left side clamp 1 4, a left side clamp 2 5, and a left side clamp 3 6, and the left side... Side clamp 1 (4), left side clamp 2 (5), and left side clamp 3 (6) are used to clamp the left side of the car door panel. Right side clamp 1 (7), right side clamp 2 (8), and right side clamp 3 (9) are provided on the top right side of the base 1. Right side clamp 1 (7), right side clamp 2 (8), and right side clamp 3 (9) are used to clamp the right side of the car door panel. Middle clamp 10 is provided in the middle of the top surface of the base 1 near the upper edge clamp 1 (2) and upper edge clamp 2 (3). Middle clamp 10 is used to clamp the middle of the car door panel. Support seat 11 is provided in the middle of the top surface of the base 1. Support seat 11 is used to support the car door panel. Four universal wheels 13 are provided on the bottom surface of the base 1 in a matrix distribution.

[0030] In this embodiment, the structures of the upper edge clamp 1 2, upper edge clamp 2 3, left side clamp 1 4, left side clamp 2 5, left side clamp 3 6, right side clamp 1 7, right side clamp 2 8, right side clamp 3 9 and middle clamp 10 are similar. The upper edge clamp 1 2 includes a support plate, a cylinder and a gripper. The support plate is fixedly mounted on the top surface of the base 1, and the cylinder is fixedly mounted on the support plate. The cylinder drives the gripper to open and close.

[0031] See appendix Figure 4 The distribution of the top edge clamp 1, top edge clamp 2, left side clamp 1, left side clamp 2, left side clamp 3, right side clamp 1, right side clamp 2, right side clamp 3, and middle clamp 10 is shown in the attached figure. Figure 4 As shown;

[0032] When in use, all the jaws of the upper edge clamp 12, upper edge clamp 23, left edge clamp 14, left edge clamp 25, left edge clamp 36, right edge clamp 17, right edge clamp 28, right edge clamp 39, and middle clamp 10 are opened. Then, the car door frame 14 to be processed is placed on the clamps according to the shape of the door frame. The upper edge clamp 12 and upper edge clamp 23 are used to clamp the top arc-shaped window frame of the car door frame 14, the left edge clamp 25 and left edge clamp 36 are used to clamp the left side of the car door panel, the right edge clamp 17, right edge clamp 28 and right edge clamp 39 are used to clamp the right side of the car door panel, and the middle clamp 10 is used to clamp the middle of the car door panel. The support seat 11 is used to support the car door panel; then the cylinder is activated to close all the grippers. At this time, the upper edge clamp 1 2, upper edge clamp 2 3, left side clamp 1 4, left side clamp 2 5, left side clamp 3 6, right side clamp 1 7, right side clamp 2 8, right side clamp 3 9 and middle clamp 10 are controlled to cooperate to clamp all corners of the car door frame 14. This avoids the problem of relatively few clamping positions or unreasonable distribution, which may lead to defects in the comprehensiveness of the clamping position of the car door frame 14. It also avoids the situation that the door frame is prone to deformation on one side during processing. The support seat 11 is used to support the car door panel and also avoids the problem of the car door panel collapsing in subsequent work.

[0033] The base 1 has four casters 13 arranged in a matrix on its bottom surface. The casters 13 have a self-locking function. When the tooling needs to be moved, the casters 13 are unlocked, and the tooling can be pushed to the designated work station by holding the handle 12. After reaching the work station, the casters 13 are locked to prevent the tooling from moving and affecting subsequent processing.

[0034] For further details, please refer to Figure 2 The clamping angle of the upper edge clamp 1 2 and the upper edge clamp 2 3 is arc-shaped. The clamping angle of the left side clamp 1 4, the left side clamp 2 5 and the left side clamp 3 6 is straight. The clamping angle of the right side clamp 1 7, the right side clamp 2 8 and the right side clamp 3 9 is arc-shaped.

[0035] In this embodiment, the clamping angle of the upper edge clamp 1 2 and the upper edge clamp 2 3 is arc-shaped, the clamping angle of the left edge clamp 1 4, the left edge clamp 2 5 and the left edge clamp 3 6 is straight, and the clamping angle of the right edge clamp 1 7, the right edge clamp 2 8 and the right edge clamp 3 9 is arc-shaped. This enables the upper edge clamp 1 2 and the upper edge clamp 2 3 to clamp the top arc-shaped window frame of the car door frame 14, the left edge clamp 2 5 and the left edge clamp 3 6 to clamp the left side of the car door panel, and the right edge clamp 1 7, the right edge clamp 2 8 and the right edge clamp 3 9 to clamp the right side of the car door panel.

[0036] For further details, please refer to Figure 1The upper edge clamp 2 includes a support plate, a cylinder and a gripper. The support plate is fixedly mounted on the top surface of the base 1, and the cylinder is fixedly mounted on the support plate. The cylinder drives the gripper to open and close.

[0037] In this embodiment, the structures of the upper edge clamp 1 2, upper edge clamp 2 3, left edge clamp 1 4, left edge clamp 2 5, left edge clamp 3 6, right edge clamp 1 7, right edge clamp 2 8, right edge clamp 3 9 and middle clamp 10 are similar. The upper edge clamp 1 2 includes a support plate, a cylinder and a gripper. The support plate is fixedly mounted on the top surface of the base 1, and the cylinder is fixedly mounted on the support plate. The cylinder drives the gripper to open and close.

[0038] For further details, please refer to Figure 1 A rubber pad is fixedly provided on the gripping surface of the gripper.

[0039] In this embodiment, a rubber pad is fixedly provided on the clamping surface of the gripper, so that the gripper will avoid damaging the outer surface of the car door frame 14 when clamping the car door frame 14.

[0040] For further details, please refer to Figure 1 A rubber pad is also fixedly provided on the top surface of the support base 11.

[0041] In this embodiment, a rubber pad is also fixedly provided on the top surface of the support base 11, which can prevent the support base 11 from being scratched when supporting the car door frame 14.

[0042] For further details, please refer to Figure 1 A handle 12 is fixedly provided on the side of the base 1.

[0043] In this embodiment, the bottom surface of the base 1 is provided with four casters 13 arranged in a matrix. The casters 13 have a self-locking function. When it is necessary to move the tooling, the casters 13 are unlocked, and the tooling can be pushed to the designated work station by holding the handle 12. After reaching the work station, the casters 13 are locked to prevent the tooling from moving and affecting subsequent processing.

[0044] The working principle and usage process of this utility model are as follows: When in use, the jaws of the upper edge clamp 12, upper edge clamp 23, left edge clamp 14, left edge clamp 25, left edge clamp 36, right edge clamp 17, right edge clamp 28, right edge clamp 39, and middle clamp 10 are all opened. Then, the car door frame 14 to be processed is placed on the clamps according to its shape. The upper edge clamp 12 and upper edge clamp 23 are used to clamp the top arc-shaped window frame of the car door frame 14; the left edge clamp 25 and left edge clamp 36 are used to clamp the left side of the car door panel; the right edge clamp 17, right edge clamp 28, and right edge clamp 39 are used to clamp the right side of the car door panel; the middle clamp 10 is used to clamp the middle of the car door panel; and the support base 11 is used to support the car door panel. Then, the cylinder is activated to close all the jaws. At this time, the upper edge clamp 12, upper edge clamp 23, left edge clamp 34, left edge clamp 25, left edge clamp 36, right edge clamp 17, right edge clamp 28, right edge clamp 39, and middle clamp 10 are opened. Edge clamp 2 3, left side clamp 1 4, left side clamp 2 5, left side clamp 3 6, right side clamp 1 7, right side clamp 2 8, right side clamp 3 9, and middle clamp 10 work together to clamp all corners of the car door frame 14, avoiding a situation where there are relatively few clamping positions or an unreasonable distribution, which would result in defects in the comprehensiveness of the clamping position of the car door frame 14, and preventing the door frame from easily deforming on one side during processing. The support base 11 is used to support the car door panel and also prevents the car door panel from collapsing in subsequent work. The bottom surface of the base 1 is equipped with four universal wheels 13 arranged in a matrix. The universal wheels 13 have a self-locking function. When it is necessary to move the tooling, the universal wheels 13 are unlocked, and the tooling can be pushed to the designated position by holding the handle 12. After reaching the position, the universal wheels 13 are locked to prevent the tooling from moving and affecting subsequent processing.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automotive door frame forming tool characterized by: Includes a base (1) and a car door frame (14); The top view of the base (1) matches the top view of the car door frame (14); The top of the car door frame (14) is an arc-shaped window frame, and the bottom of the window frame is a car door panel. The left side of the car door panel is a straight structure, and the right side is an arc-shaped structure. The base (1) is provided with an upper edge clamp one (2) and an upper edge clamp two (3), which are used to clamp the top arc-shaped window frame of the car door frame (14). The top left side of the base (1) is provided with a left side clamp one (4), a left side clamp two (5) and a left side clamp three (6), which are used to clamp the left side of the car door panel. The top right side of the base (1) is provided with a right side clamp one (4). 7) Right side clamp 2 (8) and right side clamp 3 (9), the right side clamp 1 (7), right side clamp 2 (8) and right side clamp 3 (9) are used to clamp the right side of the car door panel. The middle part of the top surface of the base (1) is provided with an intermediate clamp (10) near the upper edge clamp 1 (2) and upper edge clamp 2 (3). The intermediate clamp (10) is used to clamp the middle part of the car door panel. The middle part of the top surface of the base (1) is provided with a support seat (11). The support seat (11) is used to support the car door panel. The base (1) has four casters (13) arranged in a matrix on its bottom surface.

2. The forming tool for an automobile door frame according to claim 1, characterized in that: The clamping angle of the upper edge clamp 1 (2) and upper edge clamp 2 (3) is arc-shaped, the clamping angle of the left side clamp 1 (4), left side clamp 2 (5) and left side clamp 3 (6) is straight, and the clamping angle of the right side clamp 1 (7), right side clamp 2 (8) and right side clamp 3 (9) is arc-shaped.

3. The forming tool for an automobile door frame according to claim 1, wherein: The upper edge clamp (2) includes a support plate, a cylinder and a gripper. The support plate is fixedly mounted on the top surface of the base (1), and the cylinder is fixedly mounted on the support plate. The cylinder drives the gripper to open and close.

4. The automotive door frame forming fixture according to claim 3, characterized in that: A rubber pad is fixedly provided on the clamping surface of the gripper.

5. The automotive door frame forming fixture according to claim 4, characterized in that: The rubber pad is also fixedly provided on the top surface of the support base (11).

6. The forming tool for an automobile door frame according to claim 1, wherein: A handle (12) is fixedly provided on the side of the base (1).

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