Stamping device for oil tank cover production

Abstract

The utility model relates to the technical field of stamping devices, and discloses a stamping device for oil tank cover production, which comprises a stamping seat, an inner plate is fixedly connected in the stamping seat, a mounting seat is fixedly connected to the right side of the stamping seat, a motor is mounted at the top end of the mounting seat, and a counterweight disc is fixedly connected to the driving end of the motor. A driving device is fixedly connected to the left side of the balance weight disc, a stamping rod is rotatably connected to the interior of the driving device, a stamping plate is fixedly connected to the bottom end of the stamping rod, a transmission disc is fixedly connected to the left side of the driving device, a pressing rod is rotatably connected to the left side of the transmission disc, and a limiting rod is slidably connected to the interior of the pressing rod. According to the utility model, the stamping plate is driven to carry out stamping, then the material pusher pushes the stamped machined part out of the inner plate, and the blanking device is driven to carry out blanking on the machined part, so that the labor amount and the labor intensity of workers are reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a stamping device for the production of oil tank covers. Background Art

[0002] A stamping device for the production of oil tank covers is a device used to manufacture oil tank covers and their parts, usually including a stamping machine and a die system. This device forms the shape of the oil tank cover by placing a metal sheet in the stamping machine and applying high pressure to the metal using a die. The device can process various metal materials and perform multiple stampings to complete the forming of the final product.

[0003] In the prior art, when some stamping devices for the production of tank covers stamp and process metal plates, workers need to manually take out the stamped workpieces, which undoubtedly increases the labor amount of workers, intensifies the labor intensity, and the manual material taking speed is slow, which also reduces the production efficiency. Therefore, a stamping device for the production of oil tank covers is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a stamping device for the production of oil tank covers, aiming to improve the problem that some stamping devices for the production of tank covers in the prior art need to manually take out the stamped workpieces when stamping and processing metal plates, which increases the labor amount of workers, intensifies the labor intensity, and also reduces the production efficiency.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A stamping device for the production of oil tank covers includes a stamping base, an inner plate is fixedly connected inside the stamping base, a mounting base is fixedly connected to the right side of the stamping base, a motor is installed at the top of the mounting base, a counterweight disk is fixedly connected to the driving end of the motor, a driving device is fixedly connected to the left side of the counterweight disk, a stamping rod is rotatably connected inside the driving device, a stamping plate is fixedly connected to the bottom end of the stamping rod, a transmission disk is fixedly connected to the left side of the driving device, a pressing rod is rotatably connected to the left side of the transmission disk, a limiting rod is slidably connected inside the pressing rod, a rotating bar is fixedly connected inside the stamping base, one end of the rotating bar is rotatably connected to a pusher, the rear end of the stamping rod is rotatably connected to a pulling rod, the bottom end of the pulling rod is rotatably connected to a blanking device, a limiting seat is slidably connected to the outside of the blanking device, and a safety component for protection is rotatably connected inside the stamping base;

[0007] As a further description of the above technical solution:

[0008] The safety component includes a safety frame and a connecting rod. The outer side of the safety frame is rotatably connected to the inside of the stamping seat. One end of the connecting rod is rotatably connected to the rear end of the safety frame. An extrusion piece is fixedly connected to the outer side of the connecting rod. A spring is sleeved on the outer side of the connecting rod. A connecting seat is slidably connected to the outer side of the connecting rod.

[0009] As a further description of the above technical solution:

[0010] The front side of the connecting rod is fixedly connected to the rear end of the extrusion piece. The rear end of the connecting rod is fixedly connected to the front side of the connecting seat.

[0011] As a further description of the above technical solution:

[0012] The rear end of the connecting seat is rotatably connected to the front side of the stamping rod. The connecting rod is made of carbon steel.

[0013] As a further description of the above technical solution:

[0014] A collection box is slidably connected to the inside of the stamping seat. The collection box is made of polyethylene.

[0015] As a further description of the above technical solution:

[0016] Two limiting plates are fixedly connected to the inside of the stamping seat. The outer side of the stamping rod is in contact with the adjacent ends of the two limiting plates.

[0017] As a further description of the above technical solution:

[0018] The outer side of the driver is rotatably connected to the inside of the stamping seat. The right side of the limiting rod is fixedly connected to the left side of the stamping seat.

[0019] As a further description of the above technical solution:

[0020] The outer side of the pusher is slidably connected to the inside of the inner plate. The bottom end of the limiting seat is fixedly connected to the top end of the inner plate.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, after the stamping plate is driven to perform stamping, the pusher pushes the stamped workpiece out of the inner plate, and when the blanking device is driven, the workpiece is blanked, reducing the labor amount and labor intensity of workers and improving production efficiency.

[0023] 2. In the present utility model, by pushing the connecting seat and the connecting rod, the connecting rod pushes open the safety frame, so that the safety frame pushes open the worker's arm, avoiding the worker's arm being pressed by the downward pressing punching plate, and improving the safety of using the punching device. Description of the Drawings

[0024] Figure 1 A three-dimensional schematic diagram of a punching device for producing an oil tank cover proposed by the present utility model;

[0025] Figure 2 A structural schematic diagram of the punching seat of a punching device for producing an oil tank cover proposed by the present utility model;

[0026] Figure 3 A structural schematic diagram of the punching plate of a punching device for producing an oil tank cover proposed by the present utility model;

[0027] Figure 4 is Figure 1 an enlarged view of part A in

[0028] Legend Explanation:

[0029] 1. Punching seat; 2. Inner plate; 3. Mounting seat; 4. Motor; 5. Counterweight disk; 6. Driver; 7. Punching rod; 8. Punching plate; 9. Limiting plate; 10. Transmission disk; 11. Pressing rod; 12. Limiting rod; 13. Rotating bar; 14. Pusher; 15. Pulling rod; 16. Unloader; 17. Limiting seat; 18. Safety frame; 19. Connecting rod; 20. Extrusion piece; 21. Spring; 22. Connecting seat; 23. Collection box. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] Referring to Figures 1 to 3 , an embodiment provided by the present utility model: A punching device for producing an oil tank cover includes a punching seat 1. An inner plate 2 is fixedly connected inside the punching seat 1. The inner plate 2 is designed to facilitate cooperation with the punching plate 8 to punch a metal plate. A mounting seat 3 is fixedly connected to the right side of the punching seat 1. The mounting seat 3 is designed to facilitate the installation of the motor 4. A motor 4 is installed at the top of the mounting seat 3. The motor 4 is designed to facilitate driving the counterweight disk 5.

[0032] The driving end of the motor 4 is fixedly connected with a counterweight disk 5. The counterweight disk 5 is designed to facilitate driving the driver 6 to rotate. The left side of the counterweight disk 5 is fixedly connected with the driver 6. The driver 6 is designed to drive the punching rod 7 when being driven. The punching rod 7 is rotatably connected inside the driver 6. The punching rod 7 is designed to facilitate driving the punching plate 8 when being driven, so that the punching plate 8 punches the metal plate. The bottom end of the punching rod 7 is fixedly connected with the punching plate 8.

[0033] The left side of the driver 6 is fixedly connected with a transmission disk 10. The transmission disk 10 is designed to drive the pressing rod 11 when being driven by the driver 6. The left side of the transmission disk 10 is rotatably connected with the pressing rod 11. The pressing rod 11 is designed to continuously press the rotating bar 13 when being driven by the transmission disk 10. A limiting rod 12 is slidably connected inside the pressing rod 11. The limiting rod 12 is designed to limit the pressing rod 11. The rotating bar 13 is fixedly connected inside the punching base 1.

[0034] One end of the rotating bar 13 is rotatably connected with a pusher 14. The pusher 14 is designed to push out the metal plate punched inside the inner plate 2 from the inside of the inner plate 2 when being driven by the rotating bar 13. The rear end of the punching rod 7 is rotatably connected with a pulling rod 15. The pulling rod 15 is designed to conveniently connect the punching rod 7 and the blanking device 16. The bottom end of the pulling rod 15 is rotatably connected with the blanking device 16. The blanking device 16 is designed to push the punched parts on the inner plate 2 into the collection box 23 when being driven.

[0035] A limiting seat 17 is slidably connected to the outside of the blanking device 16. The limiting seat 17 is designed to limit the blanking device 16. A safety component for protection is rotatably connected inside the punching base 1. A collection box 23 is slidably connected inside the punching base 1. The material of the collection box 23 is polyethylene. The collection box 23 is designed to conveniently collect the processed punched parts. Two limiting plates 9 are fixedly connected inside the punching base 1. The outer side of the punching rod 7 is in contact with the adjacent ends of the two limiting plates 9.

[0036] The limiting plate 9 is designed to limit the punching rod 7. The outside of the driver 6 is rotatably connected inside the punching base 1. The driver 6 is designed to drive the punching rod 7 when being driven. The right side of the limiting rod 12 is fixedly connected to the left side of the punching base 1. The limiting rod 12 is designed to limit the pressing rod 11. The outside of the pusher 14 is slidably connected inside the inner plate 2. The pusher 14 is designed to push out the metal plate punched inside the inner plate 2 from the inside of the inner plate 2 when being driven by the rotating bar 13. The bottom end of the limiting seat 17 is fixedly connected to the top end of the inner plate 2. The limiting seat 17 is designed to limit the blanking device 16.

[0037] Such as Figure 1 AndFigure 4 As shown in Figure 4 , the safety component includes a safety frame 18 and a connecting rod 19. The outer side of the safety frame 18 is rotatably connected inside the stamping seat 1. The safety frame 18 is designed to block and push away the worker's hand. The outer side of the safety frame 18 is also wrapped with flexible material to avoid damaging the worker's arm. One end of the connecting rod 19 is rotatably connected to the rear end of the safety frame 18. The connecting rod 19 is designed to facilitate the connection with the connecting seat 22. An extrusion piece 20 is fixedly connected to the outer side of the connecting rod 19. The extrusion piece 20 is designed to facilitate the extrusion of the spring 21.

[0038] A spring 21 is sleeved on the outer side of the connecting rod 19. The spring 21 is designed to buffer the safety frame 18 under the extrusion of the extrusion piece 20 after the safety frame 18 touches the worker's hand, avoiding excessive impact force from hurting the worker's arm. A connecting seat 22 is slidably connected to the outer side of the connecting rod 19. The connecting seat 22 is designed to facilitate the connection between the connecting rod 19 and the stamping rod 7. The front side of the connecting rod 19 is fixedly connected to the rear end of the extrusion piece 20. The rear end of the connecting rod 19 is fixedly connected to the front side of the connecting seat 22. The connecting rod 19 is designed to facilitate the connection with the connecting seat 22. The rear end of the connecting seat 22 is rotatably connected to the front side of the stamping rod 7. The connecting seat 22 is designed to facilitate the connection between the connecting rod 19 and the stamping rod 7. The material of the connecting rod 19 is carbon steel. The connecting rod 19 is designed to facilitate the connection with the connecting seat 22.

[0039] Working principle: When producing parts of the oil tank cover, let the worker place the metal plate at the position for stamping on the inner plate 2. At this time, start the motor 4, let the motor 4 drive the driver 6, thereby driving the stamping rod 7 and the stamping plate 8, and let the stamping plate 8 stamp the metal plate. When the stamping plate 8 is lifted, the transmission disk 10 will also drive the pressing rod 11, let the pressing rod 11 press the rotating bar 13, and let the rotating bar 13 lift the pusher 14, so that the pusher 14 pushes out the stamped workpiece from the inside of the inner plate 2. When the stamping plate 8 and the stamping rod 7 rise, the pulling rod 15 will drive the blanking device 16, let the blanking device 16 push the processed metal plate lifted out of the inner plate 2 by the pusher 14, and push the workpiece into the collection box 23. By driving the stamping plate 8, after stamping, let the pusher 14 push out the stamped workpiece from the inside of the inner plate 2, and when the blanking device 16 is driven, carry out blanking on the workpiece, thereby reducing the labor volume and labor intensity of the worker and greatly improving the production efficiency.

[0040] When the stamping plate 8 is stamping the metal plate, when the stamping rod 7 descends, by pushing the connecting seat 22 and the connecting rod 19, the connecting rod 19 pushes away the safety frame 18, so that the safety frame 18 pushes away the worker's arm, avoiding the worker's arm being pressed by the descending stamping plate 8, and improving the safety of using the stamping device.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A punching device for producing an oil tank cover, comprising a punching seat (1), characterized in that: The inside of the punching seat (1) is fixedly connected to an inner plate (2), the right side of the punching seat (1) is fixedly connected to a mounting seat (3), a motor (4) is installed on the top of the mounting seat (3), a driving end of the motor (4) is fixedly connected to a counterweight plate (5), the left side of the counterweight plate (5) is fixedly connected to a driver (6), the inside of the driver (6) is rotatably connected to a punching rod (7), the bottom end of the punching rod (7) is fixedly connected to a punching plate (8), the left side of the driver (6) is fixedly connected to a transmission plate (10), and the transmission plate (10) The left side is rotatably connected to a pressing rod (11), the inner part of the pressing rod (11) is slidably connected to a limiting rod (12), the inner part of the punching seat (1) is fixedly connected to a rotating bar (13), one end of the rotating bar (13) is rotatably connected to a pusher (14), the rear end of the punching rod (7) is rotatably connected to a pulling rod (15), the bottom end of the pulling rod (15) is rotatably connected to a feeder (16), the outer side of the feeder (16) is slidably connected to a limiting seat (17), and the inner part of the punching seat (1) is rotatably connected to a safety component for protection.

2. A punching device for producing oil tank covers according to claim 1, characterized in that: The safety component comprises a safety frame (18) and a connecting rod (19); the outer side of the safety frame (18) is rotatably connected to the inside of the punching seat (1); one end of the connecting rod (19) is rotatably connected to the rear end of the safety frame (18); the outer side of the connecting rod (19) is fixedly connected to an extrusion sheet (20); the outer side of the connecting rod (19) is sleeved with a spring (21); and the outer side of the connecting rod (19) is slidably connected to a connecting seat (22).

3. A punching device for producing oil tank covers according to claim 2, characterized in that: The front side of the connecting rod (19) is fixedly connected to the rear end of the extrusion sheet (20), and the rear end of the connecting rod (19) is fixedly connected to the front side of the connecting seat (22).

4. A punching device for producing oil tank covers according to claim 2, characterized in that: The rear end of the connecting seat (22) is rotatably connected to the front side of the punching rod (7), and the connecting rod (19) is made of carbon steel.

5. The punching device for producing oil tank covers according to claim 1, characterized in that: A collecting box (23) is slidably connected inside the punching seat (1), and the collecting box (23) is made of polyethylene.

6. The punching device for producing oil tank covers according to claim 1, characterized in that: Two limit plates (9) are fixedly connected inside the punching seat (1), and the outer side of the punching rod (7) is in contact with the adjacent ends of the two limit plates (9).

7. The punching device for producing oil tank covers according to claim 1, characterized in that: The outer side of the driver (6) is rotatably connected to the inside of the punching seat (1), and the right side of the limiting rod (12) is fixedly connected to the left side of the punching seat (1).

8. The punching device for producing oil tank covers according to claim 1, characterized in that: The outer side of the pusher (14) is slidably connected to the inside of the inner plate (2), and the bottom end of the limit seat (17) is fixedly connected to the top end of the inner plate (2).

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