Aluminum veneer punching machine device with automatic material returning function

Abstract

The utility model discloses an aluminum veneer punch press device with an automatic material returning function, which relates to the technical field of aluminum plate production and particularly comprises a bottom plate, a telescopic rod is fixedly connected in the bottom plate, a movable frame is fixedly connected to the upper end of the telescopic rod, a stamping die is sleeved and fixedly connected in the movable frame, and the upper end of the movable frame is fixedly connected with the upper end of the telescopic rod. The stamping device comprises a rotating plate, a stamping die is arranged on the rotating plate, the outer surface of the stamping die is connected with a material returning push plate in a sliding mode, the outer surface of the material returning push plate is fixedly connected with a push plate spring and a push plate column, and the push plate column penetrates through the moving frame and is connected with the moving frame in a sliding mode. The air cylinder drives the moving plate to move upwards, the rotating plate touches the push plate column from the lower portion, the rotating plate is blocked by the check block and cannot rotate downwards, and therefore the push plate column is pushed forwards by the rotating plate, the material returning push plate is extruded to push out a stamped aluminum plate forwards, automatic material returning is achieved, intermediate operation is reduced, and the production and machining efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum plate production technical field, concretely is a kind of automatic material of aluminium veneer punch press device. BACKGROUND

[0002] Aluminum is a light metal, its compound is widely distributed in nature, it is the first big class metal in metal variety, is important basic raw material of national economic development, and many aluminum products are made by the way of stamping, decorative aluminum plate is used for decorating outer wall.

[0003] In the existing production mode, after decorative aluminum plate is stamped into shape, and closely adheres to die, it is difficult to take out from die, needs to be taken by manual material by worker, it is very long in time, and the longer the time of manual material taking, the longer the worker is exposed in the working area of punch press, and the greater the security risk. UTILITY MODEL CONTENT

[0004] To solve the above technical problem, the utility model provides a kind of automatic material of aluminium veneer punch press device.

[0005] The automatic material of aluminium veneer punch press device disclosed by the utility model, including bottom plate, the inside fixed connection of bottom plate has telescopic link, the upper end fixed connection of telescopic link has moving frame, the inside sleeve and fixed connection of moving frame have stamping die, the outer surface sliding connection of stamping die has material withdrawal push plate, the outer surface fixed connection of material withdrawal push plate has push plate spring and push plate column, the push plate column penetrates moving frame and is connected with moving frame slidingly, the upper surface fixed connection of bottom plate has support frame, the upper surface fixed connection of support frame has pneumatic cylinder, the other end of pneumatic cylinder penetrates support frame and is fixedly connected with moving plate, the lower surface fixed connection of moving plate has connecting column, the lower end fixed connection of connecting column has moving block, the outer surface fixed connection of moving block has first rope sleeve, second rope sleeve and stop block, the outer surface sleeve joint of second rope sleeve has rotating plate, the outer surface fixed connection of rotating plate has third rope sleeve.

[0006] Further, the outer surface sleeve joint of first rope sleeve has elastic rope, and the first rope sleeve, second rope sleeve and third rope sleeve are connected by elastic rope.

[0007] Further, the lower surface fixed connection of moving plate has stamping head and pressing plate, and the length of pressing plate is shorter than the length of connecting column.

[0008] Further, the lower surface fixed connection of moving frame has damping spring, the inside fixed connection of bottom plate has buffer base, the upper surface fixed connection of buffer base has rubber pad, and the hole diameter size of damping spring and rubber pad is same.

[0009] Furthermore, there are two telescopic rods, which are symmetrically placed on both sides of the buffer base.

[0010] Furthermore, the upper surface of the base plate is fixedly connected to a stamping base, and the interior of the stamping base is fixedly connected to a rotating shaft. There are two rotating shafts, which are symmetrically placed on both sides of the stamping base. The outer surfaces of the two rotating shafts are rotatably connected to an aluminum plate platform.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model is provided with a rotating plate, a push plate column, a material-returning push plate, a stamping die and other components. After the stamping is completed, the cylinder drives the movable plate to move upward, and the rotating plate touches the push plate column from below. The rotating plate is blocked by the block and cannot rotate downward. Therefore, the push plate column is pushed forward by the rotating plate, squeezing the material-returning push plate forward to push out the stamped aluminum plate, thereby realizing automatic material return, reducing intermediate operations, and greatly improving production and processing efficiency.

[0013] 2. The utility model is provided with components such as springs, buffer bases, and rubber pads. When the movable frame moves downward, the damping spring is compressed into the rubber pad to offset part of the pressure, thereby having a shock-absorbing effect and extending the service life of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the material ejection push plate and the stamping die of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the punching base of the utility model.

[0019] In the figure: 1. Base plate; 2. Stamping base; 3. Stamping die; 4. Aluminum plate table; 5. Stamping head; 6. Moving frame; 7. Moving plate; 8. Support frame; 9. Cylinder; 10. Press plate; 11. Connecting column; 12. Moving block; 13. First rope loop; 14. Elastic rope; 15. Second rope loop; 16. Third rope loop; 17. Stop block; 18. Turn plate; 19. Push plate column; 20. Rotating shaft; 21. Material return push plate; 22. Telescopic rod; 23. Push plate spring; 24. Buffer base; 25. Rubber pad; 26. Damping spring. DETAILED DESCRIPTION

[0020] In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, it will be understood by those skilled in the art that these are provided for the purpose of example and that the application is not limited to these details as many changes and modifications can be made. In other instances, well-known structures and functions have not been described in detail in order to avoid obscuring the application.

[0021] Referring to Figure 1 , 2 , 3, the automatic material returning aluminum veneer punch device of the application comprises a bottom plate 1, a telescopic rod 22 fixedly connected inside the bottom plate 1, a moving frame 6 fixedly connected to the upper end of the telescopic rod 22, a punch die 3 fixedly connected inside the moving frame 6, a material returning push plate 21 slidingly connected to the outer surface of the punch die 3, a push plate spring 23 and a push plate column 19 fixedly connected to the outer surface of the material returning push plate 21, the push plate spring 23 arranged inside the moving frame 6, the push plate column 19 penetrating through the moving frame 6 and slidingly connected with the moving frame 6, a support frame 8 fixedly connected to the upper surface of the bottom plate 1, a gas cylinder 9 fixedly connected to the upper surface of the support frame 8, a moving plate 7 fixedly connected to the other end of the gas cylinder 9 and penetrating through the support frame 8, a connecting column 11 fixedly connected to the lower surface of the moving plate 7, a moving block 12 fixedly connected to the lower end of the connecting column 11, a first rope sleeve 13, a second rope sleeve 15 and a stop block 17 fixedly connected to the outer surface of the moving block 12, a third rope sleeve 16 fixedly connected to the outer surface of a rotating plate 18 sleeved with the second rope sleeve 15, the stop block 17 arranged below the rotating plate 18, after the punching is completed, the gas cylinder 9 drives the moving plate 7 to move upward, the moving frame 6 is first reset, the rotating plate 18 touches the push plate column 19 from below, the rotating plate 18 is blocked by the stop block 17 and cannot rotate downward, thus the push plate column 19 is pushed forward by the rotating plate 18, the material returning push plate 21 is squeezed forward to push the punched aluminum plate out, and automatic material returning is realized.

[0022] Referring to Figure 1 , 2 , 3, the outer surface of the first rope sleeve 13 is sleeved with an elastic rope 14, the first rope sleeve 13, the second rope sleeve 15 and the third rope sleeve 16 are connected through the elastic rope 14, under the action of the elastic rope 14, the rotating plate 18 can rotate upward, and the moving block 12 can move to below the push plate column 19.

[0023] Referring to Figure 1 , the lower surface of the moving plate 7 is fixedly connected with a punch head 5 and a pressing plate 10, the punch head 5 is arc-shaped, and the length of the pressing plate 10 is shorter than the length of the connecting column 11, during the punching process, the rotating plate 18 can first contact the push plate column 19, and after the punching is completed, the moving frame 6 can be first reset.

[0024] Please refer to Figure 2 , the lower surface of the moving frame 6 is fixedly connected with a damping spring 26, the inside of the bottom plate 1 is fixedly connected with a buffer base 24, the upper surface of the buffer base 24 is fixedly connected with a rubber pad 25, the aperture size of the damping spring 26 is same with the rubber pad 25, when the moving frame 6 moves downward, the damping spring 26 is compressed into the rubber pad 25, offsetting a part of pressure, having a damping effect.

[0025] Please refer to Figure 2 , the two telescopic rods 22 are symmetrically placed on both sides of the buffer base 24, the telescopic rods 22 drive the moving frame 6 to move up and down.

[0026] Please refer to Figure 1 , 4 , the upper surface of the bottom plate 1 is fixedly connected with a stamping base 2, the inside of the stamping base 2 is fixedly connected with a rotating shaft 20, the rotating shaft 20 has two, symmetrically placed on both sides of the stamping base 2, the outer surface of the two rotating shafts 20 is rotatably connected with an aluminum plate table 4, the aluminum plate is placed on the aluminum plate table 4 to be stamped, the stamping head 5 presses down the aluminum plate, the aluminum plate table 4 rotates downward, so that the aluminum plate is separated from the aluminum plate table 4, and is attached to the stamping die 3 to be stamped, the pressing plate 10 moves the moving frame 6 downward, drives the stamping die 3 to be attached to the stamping base 2 downward, so that the aluminum plate is stamped into a cylindrical shape.

[0027] When the utility model is used: the aluminum plate is placed on the aluminum plate table 4, the air cylinder 9 is started, the moving plate 7 is driven to move downward to be stamped, the stamping head 5 presses down the aluminum plate, the aluminum plate table 4 rotates downward, so that the aluminum plate is separated from the aluminum plate table 4, and is attached to the stamping die 3 to be stamped, the pressing plate 10 moves the moving frame 6 downward, drives the stamping die 3 to be attached to the stamping base 2 downward, so that the aluminum plate is stamped into a cylindrical shape, when the moving frame 6 moves downward, the damping spring 26 is compressed into the rubber pad 25, offsetting a part of pressure, having a damping effect, prolonging the service life of the die, since the connecting column 11 is longer than the pressing plate 10, in the stamping process, the rotating plate 18 first contacts the push plate column 19, under the action of the elastic rope 14, the rotating plate 18 rotates upward, so that the moving block 12 moves to below the push plate column 19, after stamping, the air cylinder 9 drives the moving plate 7 to move upward, the moving frame 6 is reset first, the rotating plate 18 touches the push plate column 19 from below, the rotating plate 18 is blocked by the stop block 17 and cannot rotate downward, therefore the push plate column 19 is pushed forward by the rotating plate 18, the extrusion material return push plate 21 pushes the stamped aluminum plate forward, realizing automatic material return.

[0028] The above only describes the embodiment of the utility model and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. An aluminum single plate punching device with automatic material stripping, comprising a bottom plate (1), characterized in that: The interior of the base plate (1) is fixedly connected with a telescopic rod (22), the upper end of the telescopic rod (22) is fixedly connected with a moving frame (6), the interior of the moving frame (6) is sleeved and fixedly connected with a stamping die (3), the outer surface of the stamping die (3) is slidably connected with a material return push plate (21), the outer surface of the material return push plate (21) is fixedly connected with a push plate spring (23) and a push plate column (19), the push plate column (19) passes through the moving frame (6) and is slidably connected with the moving frame (6), the upper surface of the base plate (1) is fixedly connected with a support frame (8), the support The upper surface of the frame (8) is fixedly connected to a cylinder (9), the other end of the cylinder (9) passes through the support frame (8) and is fixedly connected to a movable plate (7), the lower surface of the movable plate (7) is fixedly connected to a connecting column (11), the lower end of the connecting column (11) is fixedly connected to a movable block (12), the outer surface of the movable block (12) is fixedly connected to a first rope loop (13), a second rope loop (15) and a stopper (17), the outer surface of the second rope loop (15) is sleeved with a rotating plate (18), and the outer surface of the rotating plate (18) is fixedly connected to a third rope loop (16).

2. The automatic stripping aluminum veneer punching device according to claim 1, characterized in that: An elastic rope (14) is sleeved on the outer surface of the first rope loop (13), and the first rope loop (13), the second rope loop (15) and the third rope loop (16) are connected via the elastic rope (14).

3. The automatic stripping aluminum veneer punching device according to claim 1, characterized in that: The lower surface of the movable plate (7) is fixedly connected to the punching head (5) and the pressing plate (10), and the length of the pressing plate (10) is shorter than the length of the connecting column (11).

4. The automatic stripping aluminum veneer punching device according to claim 1, characterized in that: The lower surface of the movable frame (6) is fixedly connected to a damping spring (26), the interior of the bottom plate (1) is fixedly connected to a buffer base (24), the upper surface of the buffer base (24) is fixedly connected to a rubber pad (25), and the aperture size of the damping spring (26) and the rubber pad (25) is the same.

5. The automatic stripping aluminum veneer punching device according to claim 1, characterized in that: There are two telescopic rods (22) in total, which are symmetrically placed on both sides of the buffer base (24).

6. The automatic stripping aluminum veneer punching device according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly connected to a stamping base (2), and the interior of the stamping base (2) is fixedly connected to a rotating shaft (20). There are two rotating shafts (20) symmetrically placed on both sides of the stamping base (2), and the outer surfaces of the two rotating shafts (20) are both rotatably connected to an aluminum plate platform (4).

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