Punching device for automobile part production

Abstract

The utility model belongs to the technical field of automobile parts, and particularly relates to a tapping device for automobile part production, which comprises an operating platform, a plurality of mounting blocks arranged on the inner wall of the operating platform, a mounting plate slidably arranged at one end of each mounting block, a top fixing part arranged at one end of each mounting plate, and a plurality of slide rails arranged at the bottom of each top fixing part. A bottom fixing part is arranged at the bottom of the sliding rail, a sliding block is arranged on the end face of the sliding rail in a sliding mode, top clamping rollers are rotationally arranged on the two sides of the sliding block correspondingly, a mounting part is arranged in the bottom fixing part, bottom clamping rollers are rotationally arranged at the two ends of the mounting part correspondingly, and a dust removal mechanism is arranged on the end face of the operation table. By arranging a mounting plate and a gear ring, a top clamping roller and a bottom clamping roller can rotate, the bottom of an automobile part can be conveniently drilled by the drilling device, scrap iron on the surface of the operation table can be rapidly cleaned and collected by arranging a dust removal mechanism, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automotive parts, and particularly relates to a hole-opening device for the production of automotive parts. Background Art

[0002] Automobiles are the most common means of transportation for people to travel. Automobiles can greatly improve the convenience of people's travel. When processing automotive parts, it is necessary to drill holes in the automotive parts to facilitate the locking connection between automotive parts. When drilling holes in automotive parts, a hole-opening device is required, which can reduce manual labor and improve the degree of automation.

[0003] For example, patent application No. 202120666872.7 discloses a hole-opening device for the production of automotive parts, which includes a workbench, a lifting drive mechanism arranged on the top of the workbench, a hole-opening machine body arranged on the lifting drive mechanism, and clamping devices arranged symmetrically on the left and right on the top of the workbench and used for clamping automotive parts. The clamping device includes a first frame and a clamping assembly arranged in the first frame. The clamping assembly is movably connected with the first frame through an adjusting mechanism. Beneficial effects: It is convenient to clamp automotive parts with different thicknesses; it is convenient to adjust the length between the two clamping assemblies, so as to facilitate the clamping device to clamp automotive parts with different widths, improve the fixing range of the clamping device for automotive parts, and make it more convenient to use.

[0004] In the prior art, by setting the clamping assembly and the first frame, the clamping device can clamp automotive parts with different widths. However, the following problems still exist in the prior art: First, when the hole-drilling device drills holes in the bottom of the automotive parts, the clamping device cannot be rotated and adjusted, and the staff needs to release the clamping state and manually reverse the automotive parts, resulting in low work efficiency; Second, the iron filings generated during drilling remain on the surface of the operating table, which is difficult to clean. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a hole-opening device for the production of automotive parts. By setting an installation plate and a toothed ring, the top clamping roller and the bottom clamping roller can be rotated, which is convenient for the hole-drilling device to drill holes in the bottom of the automotive parts. By setting a dust removal mechanism, the iron filings on the surface of the operating table can be quickly cleaned and collected, improving work efficiency.

[0006] To achieve the above object, the utility model provides the following technical solution: A punching device for automobile part production, including an operating table, on the inner wall of which there are provided a plurality of mounting blocks. One end of each mounting block is slidably provided with a mounting plate, one end of the mounting plate is provided with a top fixing member, the bottom of the top fixing member is provided with a plurality of slide rails, the bottom of the slide rails is provided with a bottom fixing member, on the end face of the slide rails there is slidably provided a slider, on both sides of the slider there are rotatably provided top clamping rollers, inside the bottom fixing member there is provided a mounting member, and at both ends of the mounting member there are rotatably provided bottom clamping rollers. On the end face of the operating table there is provided a dust removal mechanism. By providing the top clamping rollers and the bottom clamping rollers, the automobile parts can be clamped to prevent the positions of the automobile parts from shifting and affecting the punching effect. By providing the slider and the slide rails, the top clamping rollers can be driven to move towards the bottom clamping rollers to form a clamping effect on the automobile parts.

[0007] Preferably, inside the mounting block on the outer surface of the mounting plate there is provided a toothed ring, inside the toothed ring there is provided a limiting cylinder, and one end of the limiting cylinder is provided with a cover plate.

[0008] Preferably, inside the mounting block on the inner wall of the operating table there is provided a driving motor, on the output shaft of the driving motor there is provided a gear, and the gear is meshed and connected with the toothed ring. By providing the toothed ring and the gear, after the top clamping rollers and the bottom clamping rollers clamp the automobile parts, they can rotate, reducing the operation process of workers and improving work efficiency.

[0009] Preferably, below the driving motor on the inner wall of the operating table there is provided a cylinder, the output end of the cylinder is provided with a limiting rod, the limiting rod abuts against the end face of the cover plate, and outside the output end of the cylinder and inside the mounting plate there is provided a bearing. By providing the cylinder and the limiting rod, the mounting plate can be driven to move so that the mounting plate can adapt to automobile parts of different sizes, improving the applicable range of the device.

[0010] Preferably, above the top fixing member there is provided a micro motor, the output end of the micro motor is drivingly provided with a threaded rod, and the threaded rod is rotatably connected inside the slider.

[0011] Preferably, the dust removal mechanism includes an air pump provided at the bottom of the operating table, the output end of the air pump and the end face of the operating table are provided with a multi-channel air pipe, and on the surface of the multi-channel air pipe there are provided gas nozzles.

[0012] Preferably, on the end face of the operating table there is provided a leakage groove, and at the bottom of the leakage groove there is provided a detachable collection box.

[0013] Preferably, above the operating table there is provided a punching device whose position can be moved.

[0014] In summary, compared with the prior art, the beneficial effects of the present solution are as follows:

[0015] (1) By providing a top clamping roller and a bottom clamping roller, the present utility model can clamp automotive components to prevent the displacement of the automotive components. By providing a mounting plate and a gear ring, the device can be flipped after clamping the automotive components, facilitating drilling on the bottom of the vehicle, reducing the work process of the staff, and improving work efficiency.

[0016] (2) By providing a dust removal device, the present utility model can clean the surface of the operating table, reducing the iron filings residue on the surface of the operating table. By providing a gas nozzle, the gas in the multi-channel air pipe can be pressurized, making the impact force of the gas greater and the cleaning ability of the gas on the surface of the operating table stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0018] Figure 2 is Figure 1 a partial enlarged view of part A in

[0019] Figure 3 a structural diagram of the slider;

[0020] Figure 4 is a top view of the present utility model;

[0021] Figure 5 is Figure 4 a three-dimensional sectional view taken along line B-B in

[0022] Figure 6 is Figure 5 a partial enlarged view of part C in

[0023] Figure 7 a structural diagram of the mounting plate;

[0024] In the figure: 1 operating table; 2 mounting block; 3 mounting plate; 4 top fixing member; 5 slide rail; 6 bottom fixing member; 7 slider; 8 top clamping roller; 9 mounting member; 10 bottom clamping roller; 11 gear ring; 12 limiting cylinder; 13 cover plate; 14 driving motor; 15 gear; 16 cylinder; 17 limiting rod; 18 bearing; 19 micro motor; 20 threaded rod; 21 air pump; 22 multi-channel air pipe; 23 gas nozzle; 24 leakage trough; 25 collection box; 26 drilling device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Embodiment 1:

[0026] Reference Figure 1 , Figure 2 and Figure 3 , a hole-opening device for producing automobile parts, including an operating table 1. A plurality of mounting blocks 2 are arranged on the inner wall of the operating table 1. One end of the mounting block 2 is slidably provided with a mounting plate 3. One end of the mounting plate 3 is provided with a top fixing piece 4. A plurality of slide rails 5 are arranged at the bottom of the top fixing piece 4. A bottom fixing piece 6 is arranged at the bottom of the slide rail 5. A slider 7 is slidably arranged on the end face of the slide rail 5. Top clamping rollers 8 are rotatably arranged on both sides of the slider 7. An installation piece 9 is arranged inside the bottom fixing piece 6. Bottom clamping rollers 10 are rotatably arranged at both ends of the installation piece 9. A dust removal mechanism is arranged on the end face of the operating table 1. By arranging the top clamping rollers 8 and the bottom clamping rollers 10, the automobile parts can be clamped to prevent the position of the automobile parts from shifting and affecting the drilling effect. By arranging the slider 7 and the slide rail 5, the top clamping rollers 8 can be driven to move towards the bottom clamping rollers 10 to form a clamping effect on the automobile parts.

[0027] In this solution, the position of the bottom clamping roller 10 cannot be moved. The top clamping roller 8 can move downward through the cooperation of the slider 7 and the threaded rod 20 and cooperate with the bottom clamping roller 10 to clamp the automobile parts. The mounting block 2 is fixedly installed in a barrel shape on the inner wall of the operating table 1.

[0028] Reference Figure 5 , Figure 6 and Figure 7 , a gear ring 11 is arranged on the outer surface of the mounting plate 3 inside the mounting block 2. A limiting cylinder 12 is arranged inside the gear ring 11. A cover plate 13 is arranged at one end of the limiting cylinder 12. A driving motor 14 is arranged on the inner wall of the operating table 1 inside the mounting block 2. A gear 15 is arranged on the output shaft of the driving motor 14. The gear 15 is meshed and connected with the gear ring 11. A micro motor 19 is arranged above the top fixing piece 4. The output end of the micro motor 19 is drivingly provided with a threaded rod 20. The threaded rod 20 is rotatably connected inside the slider 7. By arranging the gear ring 11 and the gear 15, the top clamping rollers 8 and the bottom clamping rollers 10 can rotate after clamping the automobile parts, reducing the operation process of workers and improving work efficiency.

[0029] Reference Figure 5 , Figure 6 and Figure 7, below the drive motor 14, a cylinder 16 is provided on the inner wall of the operating table 1. A limiting rod 17 is provided at the output end of the cylinder 16. The limiting rod 17 abuts against the end face of the cover plate 13, and a bearing 18 is provided inside the mounting plate 3 outside the output end of the cylinder 16. By providing the cylinder 16 and the limiting rod 17, the mounting plate 3 can be driven to move, so that the mounting plate 3 can adapt to automotive parts of different sizes, improving the applicable range of the device.

[0030] In this solution, the limiting rod 17 is located inside the limiting cylinder 12. When the output end of the cylinder 16 contracts, the limiting rod 17 can drive the mounting plate 3 by pulling the cover plate 13, thereby driving the movement of the bottom clamping roller 10. The bearing 18 can allow the mounting plate 3 to rotate independently, preventing damage to the cylinder 16 after the mounting plate 3 rotates. The cylinder 16 is a prior art and will not be elaborated much in this article. Its main function is to drive the mounting plate 3 to move.

[0031] Reference Figure 1 , above the operating table 1, a punching device 26 with a movable position is provided.

[0032] In this solution, the punching device 26 and the equipment controlling its movement are both prior arts and will not be elaborated much in this article. Its main function is to punch automotive parts.

[0033] During use, first, place the automotive part above the bottom clamping roller 10, then start the cylinder 16. The output shaft of the cylinder 16 pushes the mounting plate 3, thereby driving the movement of the bottom clamping roller 10, so that the two bottom clamping rollers 10 can support the automotive part. Start the micro motor 19. The output shaft of the micro motor 19 drives the threaded rod 20 to rotate. While the threaded rod 20 rotates inside the top fixing frame, it drives the slider 7 to move downward. The slider 7 drives the top clamping roller 8 to move downward to clamp the automotive part. Start the punching device 26. After the punching device 26 moves and positions, punch the automotive part.

[0034] When the automotive part needs to be flipped, start the drive motor 14. The output shaft of the drive motor 14 drives the gear 15 to rotate. The gear 15 drives the mounting plate 3 to rotate through the gear ring 11. The mounting plate 3 rotates around the output shaft of the cylinder 16 as the axis. Because the limiting rod 17 abuts against the limiting cylinder 12, the mounting plate 3 will not fall off. The mounting plate 3 drives the top clamping roller 8 and the bottom clamping roller 10 to rotate, flipping the clamped automotive part, reducing the manual operation process and improving work efficiency. Embodiment 2:

[0035] Reference Figure 1 , Figure 4 and Figure 5, the dust removal mechanism includes an air pump 21 disposed at the bottom of the operation table 1. The output end of the air pump 21 is provided with a multi-channel air pipe 22 on the end face of the operation table 1. The surface of the multi-channel air pipe 22 is provided with gas nozzles 23. A leakage groove 24 is provided on the end face of the operation table 1, and a detachable collection box 25 is provided at the bottom of the leakage groove 24.

[0036] In this solution, both the multi-channel air pipe 22 and the air pump 21 are prior arts and will not be elaborated in detail in this article. Their main function is to provide gas for the gas nozzles 23.

[0037] When cleaning the operation table 1, start the air pump 21. The output end of the air pump 21 transmits gas into the multi-channel air pipe 22, and finally the gas is pressurized and released by the gas nozzles 23 to blow the iron filings. The iron filings fall into the collection box 25 through the through groove, completing the cleaning and collection.

[0038] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in names as a way to distinguish components, but use the difference in functions of components as the criterion for distinction. As used throughout the specification and claims, the term "comprising" is an open-ended term and should be interpreted as "including but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0039] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such commodity or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the commodity or system including the said element.

[0040] The above description shows and describes several preferred embodiments of the present application. However, as mentioned above, it should be understood that the present application is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be within the scope of the application concept described herein, by the above teachings or the technology or knowledge in the relevant field for modification. And any changes and modifications made by those skilled in the art that do not depart from the spirit and scope of the present application shall fall within the protection scope of the appended claims of the present application.

Claims

1. A hole punching device for automobile parts production, comprising an operating table (1), characterized in that: A plurality of mounting blocks (2) are arranged on the inner wall of the operating table (1); a mounting plate (3) is slidably arranged at one end of the mounting block (2); a top fixing member (4) is arranged at one end of the mounting plate (3); a plurality of slide rails (5) are arranged at the bottom of the top fixing member (4); a bottom fixing member (6) is arranged at the bottom of the slide rail (5); a slider (7) is slidably arranged on the end surface of the slide rail (5); top clamping rollers (8) are rotatably arranged on both sides of the slider (7); a mounting member (9) is arranged inside the bottom fixing member (6); bottom clamping rollers (10) are rotatably arranged at both ends of the mounting member (9); and a dust removal mechanism is arranged on the end surface of the operating table (1).

2. A hole-punching device for automobile parts production according to claim 1, characterized in that: A gear ring (11) is arranged inside the mounting block (2) and on the outer surface of the mounting plate (3), a limiting cylinder (12) is arranged inside the gear ring (11), and a cover plate (13) is arranged at one end of the limiting cylinder (12).

3. A hole punching device for automobile parts production according to claim 2, characterized in that: A driving motor (14) is arranged on the inner wall of the operating table (1) inside the mounting block (2), a gear (15) is arranged on the output shaft of the driving motor (14), and the gear (15) is meshedly connected with the gear ring (11).

4. A hole punching device for automobile parts production according to claim 3, characterized in that: A cylinder (16) is arranged on the inner wall of the operating table (1) below the driving motor (14); a limit rod (17) is arranged at the output end of the cylinder (16); the limit rod (17) abuts against the end surface of the cover plate (13); and a bearing (18) is arranged outside the output end of the cylinder (16) and inside the mounting plate (3).

5. The hole punching device for automobile parts production according to claim 1, characterized in that: A micro motor (19) is arranged above the top fixing member (4), and a threaded rod (20) is arranged at the output end of the micro motor (19), and the threaded rod (20) is rotatably connected to the inside of the slider (7).

6. A hole punching device for automobile parts production according to claim 1, characterized in that: The dust removal mechanism comprises an air pump (21) arranged at the bottom of the operating table (1), a multi-channel air pipe (22) is arranged between the output end of the air pump (21) and the end surface of the operating table (1), and a gas nozzle (23) is arranged on the surface of the multi-channel air pipe (22).

7. A hole-punching device for automobile parts production according to claim 6, characterized in that: A drain groove (24) is provided on the end surface of the operating table (1), and a detachable collection box (25) is provided at the bottom of the drain groove (24).

8. The hole punching device for automobile parts production according to claim 1, characterized in that: A movable punching device (26) is provided above the operating table (1).

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