Turnover tool for automobile parts

Abstract

The utility model discloses an automobile part overturning tool, which belongs to the technical field of automobile parts, and comprises a part processing platform, first cylinders are arranged at two ends of the part processing platform, L-shaped motor seats are fixed at output ends of the first cylinders, and the L-shaped motor seats are fixed at the output ends of the first cylinders. A driving motor is fixed to the top of the L-shaped motor base through a bolt, an object clamping box is fixed to the output end of the driving motor, second air cylinders are arranged on the two sides of the interior of the object clamping box, and longitudinal clamping plates are fixed to the output ends of the second air cylinders; through the arrangement of the rotating mechanism, the two transverse anti-falling rods can rotate to protect workpieces, through the arrangement of the moving mechanism, the transverse anti-falling rods can protect the workpieces of different specifications, through the arrangement of the buffering assembly, when the workpieces fall, the falling force of the workpieces can be buffered, and the workpieces are prevented from being damaged.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, specifically relating to an automotive parts flipping tool. Background Technology

[0002] As people's living standards continue to improve and the number of cars on the road continues to increase, the number of car manufacturers and parts suppliers producing supporting facilities is also increasing. Automotive parts are the most common mechanical parts. A car is assembled from hundreds or thousands of parts. In the process of processing automotive parts, flipping fixtures are indispensable. Flipping the parts with flipping fixtures can greatly facilitate the processing, welding and inspection of the parts.

[0003] For example, patent (CN214870382U) discloses an automotive parts flipping fixture. By setting a moving component, rotating the turntable drives the rotating rod and gear to rotate simultaneously, causing the meshing toothed plate to move up and down, driving the slider to move under the support of the support rod, and driving the mounting plate to move under the support of the stabilizing component, thereby adjusting the distance between the upper and lower fixing devices, fixing automotive parts of different specifications, and thus performing the flipping operation, achieving the purpose of fixing automotive parts of different specifications.

[0004] When using the above technology, the following technical problems were found in the existing technology: the device cannot protect the workpiece when flipping it, causing the workpiece to fall from a certain height to the top of the worktable, resulting in damage to the workpiece. Therefore, we designed an automotive parts flipping fixture to provide another technical solution to the above technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a tooling for flipping automotive parts to solve the problems mentioned in the background art during the use of the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automotive parts flipping fixture, comprising a parts processing platform, wherein a first cylinder is provided at both ends of the parts processing platform, an L-shaped motor base is fixed to the output end of the first cylinder, a drive motor is bolted to the top of the L-shaped motor base, a workpiece clamping box is fixed to the output end of the drive motor, a second cylinder is provided on both sides inside the workpiece clamping box, a longitudinal clamping plate is fixed to the output end of the second cylinder, and the longitudinal clamping plate is located inside the workpiece clamping box and is slidably connected to the workpiece clamping box;

[0007] The bottom of the L-shaped motor base is fixed with a rectangular mounting box. Rotatable horizontal anti-fall bars are provided on both sides of the rectangular mounting box. The interior of the rectangular mounting box is provided with a rotating mechanism for rotating the rectangular mounting box.

[0008] Preferably, the rotating mechanism includes a double-output shaft cylinder. The double-output shaft cylinder is fixed inside the rectangular mounting box. A first rectangular transmission column is rotatably connected to both sides of the output end of the double-output shaft cylinder. A second rectangular transmission column is rotatably connected to one end of one side of the first rectangular transmission column. A transverse rotating shaft is fixed to one end of the second rectangular transmission column. A rectangular sliding box is fixed to the end of the transverse rotating shaft away from the rectangular mounting box. An oblique rotating column is provided inside the rectangular sliding box. A moving component for moving the oblique rotating column is provided inside the rectangular sliding box.

[0009] The inclined rotating column and the horizontal anti-fall bar are connected by a buffer assembly.

[0010] Preferably, the transverse rotation axis passes through the interior of the rectangular mounting box and is rotatably connected to the rectangular mounting box via a bearing;

[0011] The output end of the dual-output cylinder is rotatably connected to the first rectangular transmission column and the first rectangular transmission column and the second rectangular transmission column via pins.

[0012] Preferably, the moving component includes a circular slide rod, the circular slide rod is slidably connected inside the rectangular sliding box, a circular pull block is fixed to one side of the circular slide rod, a first rigid spring is provided between the circular pull block and the rectangular sliding box and located outside the circular slide rod, and a rectangular limiting block is fixed to the side of the circular slide rod near the inclined rotating column, the rectangular limiting block is located inside the rectangular sliding box and slidably connected to the rectangular sliding box;

[0013] The oblique rotating column has a rectangular limiting groove inside that fits with the rectangular limiting block.

[0014] Preferably, the rectangular sliding box has a circular through hole inside, and the rectangular sliding box and the circular sliding rod are slidably connected through the circular through hole;

[0015] The rectangular sliding box has a rectangular sliding groove inside, and the rectangular limiting block and the rectangular sliding box are slidably connected through the rectangular sliding groove.

[0016] Preferably, the buffer assembly includes a rectangular sliding plate, and the rectangular sliding plate is slidably connected to the bottom of the inclined rotating column. A rectangular sliding column is fixed to the bottom of the rectangular sliding plate, and an arc-shaped connecting column is fixed to the bottom of the rectangular sliding column. One end of the arc-shaped connecting column is rotatably connected to the transverse anti-fall bar through a bearing.

[0017] Preferably, the inclined rotating column has a vertical groove inside, and a second rigid spring is provided at the top of the rectangular sliding plate and inside the vertical groove. The rectangular sliding plate and the inclined rotating column are slidably connected through the vertical groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This solution uses a rotating mechanism to allow the two horizontal fall arresting bars to rotate to the bottom of the workpiece, thus protecting it. A moving mechanism allows the horizontal fall arresting bars to protect workpieces of different sizes. A buffer component cushions the impact of a falling workpiece, preventing damage. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the longitudinal clamping plate and the second cylinder of this utility model;

[0022] Figure 3 This is a cross-sectional view of the internal structure of the rectangular mounting box of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the first rectangular transmission column and the second rectangular transmission column of this utility model;

[0024] Figure 5 This is a schematic diagram of the rectangular sliding box and the inclined rotating column of this utility model;

[0025] Figure 6 This is a cross-sectional view of the internal structure of the inclined rotating column of this utility model.

[0026] In the diagram: 1. Parts processing platform; 2. First cylinder; 3. L-shaped motor base; 4. Drive motor; 5. Object clamping box; 6. Longitudinal clamping plate; 7. Second cylinder; 8. Rectangular mounting box; 9. Lateral anti-fall bar; 10. Double output shaft cylinder; 11. First rectangular transmission column; 12. Second rectangular transmission column; 13. Lateral rotation shaft; 14. Rectangular sliding box; 15. Angled rotation column; 16. Circular pull block; 17. Circular slide bar; 18. First rigid spring; 19. Rectangular limit block; 20. Arc-shaped connecting column; 21. Rectangular sliding plate; 22. Second rigid spring; 23. Rectangular sliding column. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figure 1-5 A component flipping fixture for automobiles includes a component processing platform 1. A first cylinder 2 is provided at both ends of the component processing platform 1. An L-shaped motor base 3 is fixed to the output end of the first cylinder 2. A drive motor 4 is bolted to the top of the L-shaped motor base 3. A component clamping box 5 is fixed to the output end of the drive motor 4. A second cylinder 7 is provided on both sides inside the component clamping box 5. A longitudinal clamping plate 6 is fixed to the output end of the second cylinder 7. The longitudinal clamping plate 6 is located inside the component clamping box 5 and is slidably connected to the component clamping box 5.

[0029] The bottom of the L-shaped motor base 3 is fixed with a rectangular mounting box 8. Both sides of the rectangular mounting box 8 are equipped with rotatable horizontal anti-fall bars 9. The interior of the rectangular mounting box 8 is equipped with a rotating mechanism for rotating the rectangular mounting box 8.

[0030] Furthermore, the rotating mechanism includes a double-output cylinder 10. The double-output cylinder 10 is fixed inside the rectangular mounting box 8. Both sides of the output end of the double-output cylinder 10 are rotatably connected to a first rectangular transmission column 11. One end of one side of the first rectangular transmission column 11 is rotatably connected to a second rectangular transmission column 12. One end of the second rectangular transmission column 12 is fixed to a transverse rotating shaft 13. The end of the transverse rotating shaft 13 away from the rectangular mounting box 8 is fixed to a rectangular sliding box 14. An oblique rotating column 15 is provided inside the rectangular sliding box 14. A moving component for moving the oblique rotating column 15 is provided inside the rectangular sliding box 14.

[0031] The oblique rotating column 15 and the horizontal anti-fall bar 9 are connected by a buffer assembly.

[0032] Through this technical solution, the operation of the dual-output cylinder 10 enables the two second rectangular transmission columns 12 to drive the transverse rotating shaft 13 to rotate via the first rectangular transmission column 11.

[0033] Furthermore, the transverse rotation shaft 13 passes through the interior of the rectangular mounting box 8 and is rotatably connected to the rectangular mounting box 8 via a bearing;

[0034] The output end of the dual-output cylinder 10 is rotatably connected to the first rectangular transmission column 11 and the first rectangular transmission column 11 and the second rectangular transmission column 12 via pins.

[0035] This technical solution enables the transverse rotation shaft 13 to penetrate the interior of the rectangular mounting box 8 and rotate inside the rectangular mounting box 8, thereby enabling a better rotational connection between the output end of the dual-output shaft cylinder 10 and the first rectangular transmission column 11, as well as between the first rectangular transmission column 11 and the second rectangular transmission column 12.

[0036] Furthermore, the moving component includes a circular slide rod 17, which is slidably connected inside the rectangular sliding box 14. A circular pull block 16 is fixed to one side of the circular slide rod 17. A first rigid spring 18 is provided between the circular pull block 16 and the rectangular sliding box 14 and located outside the circular slide rod 17. A rectangular limiting block 19 is fixed to the side of the circular slide rod 17 near the inclined rotating column 15. The rectangular limiting block 19 is located inside the rectangular sliding box 14 and is slidably connected to the rectangular sliding box 14.

[0037] The interior of the oblique rotating column 15 is provided with a rectangular limiting groove that fits with the rectangular limiting block 19 with clearance.

[0038] With this technical solution, the circular pull block 16 is pulled away from the oblique rotating column 15. The movement of the circular pull block 16 allows the circular slide rod 17 to slide inside the rectangular sliding box 14. The sliding of the circular slide rod 17 allows the rectangular limiting block 19 to slide inside the rectangular sliding box 14.

[0039] Furthermore, a circular through hole is provided inside the rectangular sliding box 14, and the rectangular sliding box 14 and the circular slide rod 17 are slidably connected through the circular through hole;

[0040] The rectangular sliding box 14 has a rectangular sliding groove inside, and the rectangular limiting block 19 is slidably connected to the rectangular sliding box 14 through the rectangular sliding groove.

[0041] Through this technical solution, the circular through hole allows the circular slide bar 17 to slide inside the rectangular sliding box 14, and the rectangular slide groove allows the rectangular limiting block 19 to enter the interior of the inclined rotating column 15, thereby restricting the movement of the inclined rotating column 15 inside the rectangular sliding box 14.

[0042] Furthermore, the buffer assembly includes a rectangular sliding plate 21, which is slidably connected to the bottom of the inclined rotating column 15. A rectangular sliding column 23 is fixed to the bottom of the rectangular sliding plate 21, and an arc-shaped connecting column 20 is fixed to the bottom of the rectangular sliding column 23. One end of the arc-shaped connecting column 20 is rotatably connected to the transverse anti-fall bar 9 through a bearing.

[0043] With this technical solution, when the horizontal anti-fall bar 9 is impacted, the rectangular sliding plate 21 can slide inside the inclined rotating column 15, and the rectangular sliding column 23 can slide inside the inclined rotating column 15.

[0044] Furthermore, a vertical groove is provided inside the inclined rotating column 15, and a second rigid spring 22 is provided at the top of the rectangular sliding plate 21 and inside the vertical groove. The rectangular sliding plate 21 and the inclined rotating column 15 are slidably connected through the vertical groove.

[0045] This technical solution enables the rectangular sliding plate 21 to slide vertically inside the inclined rotating column 15, and the sliding of the rectangular sliding plate 21 causes the second rigid spring 22 to deform under force.

[0046] The rotating mechanism allows the two horizontal anti-fall bars 9 to rotate to the bottom of the workpiece, thus protecting it. The moving mechanism allows the horizontal anti-fall bars 9 to protect workpieces of different sizes. The buffer component cushions the impact of the falling workpiece, preventing damage.

[0047] Working principle: The operation of the first cylinder 2 enables the object clamping box 5 to be raised and lowered, thereby adjusting the clamping height.

[0048] Then, pull the circular pull block 16 away from the oblique rotating column 15. Pulling the circular pull block 16 allows the circular slide rod 17 to slide inside the rectangular sliding box 14. The movement of the circular slide rod 17 allows the rectangular limiting block 19 to move out of the rectangular limiting groove, allowing the oblique rotating column 15 to slide inside the rectangular sliding box 14. At this time, the first rigid spring 18 is in a stressed and extended state. When the horizontal anti-fall bar 9 moves to the designated position, the pull on the circular pull block 16 can be released.

[0049] The operation of the dual-output cylinder 10 enables the second rectangular transmission column 12 to drive the transverse rotating shaft 13 to rotate via the first rectangular transmission column 11, thereby causing the transverse anti-fall bar 9 to rotate. When the workpiece falls, the impact received by the transverse anti-fall bar 9 causes the rectangular sliding plate 21 to slide inside the inclined rotating column 15, allowing the second rigid spring 22 to deform and provide cushioning for the workpiece, preventing damage to the workpiece.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automotive part flipping fixture, characterized by: Including the parts processing platform (1), both ends of the parts processing platform (1) are provided with first cylinder (2), the output end of the first cylinder (2) is fixed with L type motor base (3), the top of the L type motor base (3) is bolted with driving motor (4), the output end of the driving motor (4) is fixed with object clamping box (5), both sides of the inside of the object clamping box (5) are provided with second cylinder (7), the output end of the second cylinder (7) is fixed with longitudinal clamping plate (6), the longitudinal clamping plate (6) is located in the inside of the object clamping box (5) and is connected with the object clamping box (5) slidingly; The bottom of the L type motor base (3) is fixed with a rectangular mounting box (8), both sides of the rectangular mounting box (8) are provided with a rotatable transverse anti-falling rod (9), the inside of the rectangular mounting box (8) is provided with a rotating mechanism for rotating the rectangular mounting box (8).

2. The turnover tooling for an automotive component of claim 1, wherein: The rotating mechanism comprises a double-output shaft cylinder (10), the inside of the rectangular mounting box (8) is fixed with a double-output shaft cylinder (10), both sides of the output end of the double-output shaft cylinder (10) are rotatably connected with a first rectangular transmission column (11), one end of one side of the first rectangular transmission column (11) is rotatably connected with a second rectangular transmission column (12), one end of the second rectangular transmission column (12) is fixed with a transverse rotating shaft (13), the end of the transverse rotating shaft (13) away from the rectangular mounting box (8) is fixed with a rectangular sliding box (14), the inside of the rectangular sliding box (14) is provided with an inclined rotating column (15), the inside of the rectangular sliding box (14) is provided with a moving assembly for moving the inclined rotating column (15); The inclined rotating column (15) and the transverse anti-falling rod (9) are connected through a buffer assembly.

3. The automotive part turnover tooling of claim 2, wherein: The transverse rotating shaft (13) penetrates the inside of the rectangular mounting box (8) and is rotatably connected with the rectangular mounting box (8) through a bearing; The output end of the double-output shaft cylinder (10) and the first rectangular transmission column (11) and the first rectangular transmission column (11) and the second rectangular transmission column (12) are rotatably connected through a pin shaft.

4. The automotive part turnover tooling of claim 2, wherein: The moving assembly comprises a circular slide rod (17), the inside of the rectangular sliding box (14) is slidably connected with a circular slide rod (17), one side of the circular slide rod (17) is fixed with a circular pull block (16), the first rigid spring (18) is arranged between the circular pull block (16) and the rectangular sliding box (14) and on the outside of the circular slide rod (17), one side of the circular slide rod (17) close to the inclined rotating column (15) is fixed with a rectangular limiting block (19), the rectangular limiting block (19) is located in the inside of the rectangular sliding box (14) and is slidably connected with the rectangular sliding box (14); The inside of the inclined rotating column (15) is provided with a rectangular limiting groove matched with the rectangular limiting block (19).

5. The automotive part turnover tooling of claim 4, wherein: The inside of the rectangular sliding box (14) is provided with a circular through hole, the rectangular sliding box (14) and the circular slide rod (17) are slidably connected through the circular through hole; The interior of the rectangular sliding box (14) is provided with a rectangular sliding groove, and the rectangular limiting block (19) and the rectangular sliding box (14) are slidably connected through the rectangular sliding groove.

6. The automotive part turnover tooling of claim 2, wherein: The buffer assembly comprises a rectangular sliding plate (21), the bottom of the oblique rotating column (15) is slidably connected with the rectangular sliding plate (21), the bottom of the rectangular sliding plate (21) is fixedly connected with a rectangular sliding column (23), the bottom of the rectangular sliding column (23) is fixedly connected with an arc-shaped connecting column (20), and one end of the arc-shaped connecting column (20) is rotatably connected with the transverse anti-falling rod (9) through a bearing.

7. The automotive part turnover tooling of claim 6, wherein: The interior of the oblique rotating column (15) is provided with a vertical sliding groove, the top of the rectangular sliding plate (21) and inside the vertical sliding groove are provided with a second rigid spring (22), and the rectangular sliding plate (21) and the oblique rotating column (15) are slidably connected through the vertical sliding groove.

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