Stamping device with waste recovery function

Abstract

The utility model discloses a stamping device with a waste recovery function, which comprises a workbench, the outer wall of the top of the workbench is rotatably connected with a rotating disc, the outer wall of the top of the rotating disc is fixedly provided with a plurality of bottom die holders, the outer wall of the top of the workbench is provided with a telescopic cylinder, the telescopic end of the telescopic cylinder is connected with a top die holder, and the top die holder is fixedly connected with the rotating disc. A guide groove coaxial with the rotating disc is formed in the outer wall of the top of the workbench, pushing rods are vertically and slidably matched with the two ends of the bottom of each bottom die base, the pushing rods are slidably matched with the inner wall of the guide groove, a first discharging opening is formed in one side of the workbench, and a second discharging opening is formed in the other side of the workbench. A protruding block is arranged on the inner wall of the side, close to the first discharging opening, of the guide groove, and an electric telescopic rod is fixed to the outer wall of the top of the workbench. Through the arrangement of the electric telescopic rod, the first discharging opening and the pushing rod, metal plate waste can be pushed out of the bottom die base after stamping is completed and automatically collected, and operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of stamping device technology, and in particular to a stamping device with waste recycling function. Background Technology

[0002] Stamping is a pressure processing method that uses a die mounted on a press to apply pressure to a material at room temperature, causing it to separate or plastically deform, thereby obtaining the desired part.

[0003] A search revealed a Chinese patent publication number CN222307022U, which discloses a continuous stamping device for metal parts, including a base and a drive assembly. A support platform is fixedly installed on the top of the base, and an operating platform is fixedly installed on the top of the support platform. A top die base is connected to one side of the top of the operating platform through the stamping assembly, and a bottom die base is connected to the top of the operating platform through the drive assembly.

[0004] This patent uses a stamping assembly to drive the top die base downwards to stamp the metal part on the top of one of the bottom die bases. After stamping, the drive assembly drives the next bottom die base to move below the top die base for stamping. At this time, the metal part that has been stamped in the previous process can be taken out, which is more efficient. However, during the stamping process, the metal plate will be placed inside the bottom die base. The metal plate is attached to the inner wall of the bottom die base, making it inconvenient to take it out of the bottom die base. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a stamping device with waste recycling function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A stamping device with waste recycling function includes a worktable, a rotating disk rotatably connected to the top outer wall of the worktable, multiple bottom die seats fixed to the top outer wall of the rotating disk, a telescopic cylinder installed on the top outer wall of the worktable, the telescopic end of the telescopic cylinder connected to a top die seat, the top die seat and a bottom die seat aligned, a guide groove coaxial with the rotating disk is formed on the top outer wall of the worktable, push rods are vertically slidably fitted at both ends of the bottom of the bottom die seat, the push rods are slidably fitted with the inner wall of the guide groove, a discharge port is provided on one side of the worktable, a protrusion is provided on the inner wall of the guide groove near the discharge port, one end of the protrusion is inclined, and an electric telescopic rod is fixed to the top outer wall of the worktable, the telescopic end of the electric telescopic rod facing the discharge port.

[0008] As a further embodiment of this utility model: a rotating ring is fixed to the bottom outer wall of the rotating disk, a toothed ring is fixed to the bottom outer wall of the rotating ring, a drive gear is engaged on one side of the toothed ring, a motor is installed inside the worktable, and the output shaft of the motor is connected to the drive gear.

[0009] As a further improvement of this utility model: a second discharge port is provided on one side of the workbench, and the second discharge port is located directly below the top mold base.

[0010] As a further embodiment of this utility model: a connecting plate is fixed to the telescopic end of the telescopic cylinder, and a T-shaped block that slides with the connecting plate is fixed to the top outer wall of the top mold base.

[0011] As a further improvement of this utility model: both ends of the top of the connecting plate are vertically slidingly fitted with limit rods, the bottom end of the limit rods is inserted into the T-shaped block, and the two limit rods are connected to the same connecting rod.

[0012] As a further improvement of this utility model: a spring is fixedly connected to the bottom outer wall of the connecting rod, and the other end of the spring is connected to the connecting plate.

[0013] As a further embodiment of this utility model: a placement groove is provided on the outer wall of the top of the rotating disk, and the bottom mold base is slidably fitted into the inner wall of the placement groove.

[0014] Compared with the prior art, this utility model provides a stamping device with waste recycling function, which has the following beneficial effects:

[0015] 1. This utility model, by being equipped with an electric telescopic rod, a discharge port and a push rod, can push the metal sheet waste out of the bottom die base after stamping and collect it automatically, making it easy to operate.

[0016] 2. This utility model, by providing guide grooves and protrusions, utilizes the rotation of the rotating disk as the power to eject the metal scrap, thereby reducing the need for a power source.

[0017] 3. This utility model, by providing a connecting plate, a T-block, a limiting rod, a connecting rod, and a placement groove, eliminates the need to disassemble multiple bolts when replacing the top mold base and the bottom mold base, making replacement convenient.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a stamping device with waste recycling function proposed in this utility model;

[0020] Figure 2This is a schematic diagram of the internal structure of a stamping device with waste recycling function proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the transmission structure of the motor and rotating ring of a stamping device with waste recycling function proposed in this utility model.

[0022] Figure 4 This is a cross-sectional view of the top and bottom die seats of a stamping device with waste recycling function proposed in this utility model.

[0023] Figure 5 This is a schematic diagram of the guide groove of a stamping device with waste recycling function proposed in this utility model;

[0024] Figure 6 This is a partial structural diagram of a stamping device with waste recycling function proposed in this utility model.

[0025] In the diagram: 1. Workbench; 2. Rotary disc; 3. Telescopic cylinder; 4. Top mold base; 5. Bottom mold base; 6. Electric telescopic rod; 7. Outlet 1; 8. Outlet 2; 9. Motor; 10. Rotating ring; 11. Gear ring; 12. Drive gear; 13. Push rod; 14. Guide groove; 15. Protrusion; 16. Connecting plate; 17. T-block; 18. Limiting rod; 19. Connecting rod; 20. Placement groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0028] Example 1

[0029] A stamping device with waste recycling function, such as Figures 1 to 5As shown, the system includes a workbench 1, a rotating disk 2 rotatably connected to the top outer wall of the workbench 1, multiple bottom mold bases 5 fixed to the top outer wall of the rotating disk 2, a rotating ring 10 fixed to the bottom outer wall of the rotating disk 2, a gear ring 11 fixed to the bottom outer wall of the rotating ring 10, a drive gear 12 meshing with one side of the gear ring 11, a motor 9 installed inside the workbench 1, the output shaft of the motor 9 connected to the drive gear 12, a telescopic cylinder 3 installed on the top outer wall of the workbench 1, and a top mold base 4 connected to the telescopic end of the telescopic cylinder 3. The top mold base 4 is positioned opposite to one of the bottom mold bases 5. The worktable 1 has a guide groove 14 coaxial with the rotating disk 2 on its top outer wall. Both ends of the bottom mold base 5 are vertically slidably fitted with push rods 13, which are slidably fitted with the inner wall of the guide groove 14. A discharge port 7 is provided on one side of the worktable 1. A protrusion 15 is provided on the inner wall of the guide groove 14 near the discharge port 7. One end of the protrusion 15 is inclined. An electric telescopic rod 6 is fixed on the top outer wall of the worktable 1. The telescopic end of the electric telescopic rod 6 faces the discharge port 7. A second discharge port 8 is provided on one side of the worktable 1. The second discharge port 8 is located directly below the top mold base 4.

[0030] During stamping, the metal sheet is placed on the inner wall of the bottom die base 5. The motor 9 drives the drive gear 12 to rotate, and through the transmission of the drive gear 12 and the gear ring 11, the rotating disk 2 rotates, causing the metal sheet to move to the bottom of the top die base 4. The motor 9 stops, and the telescopic cylinder 3 drives the top die base 4 to move down to stamp the metal sheet. The stamped metal parts fall into the discharge port 2 8 and fall into the collection box along the discharge port 2 8. Then the motor 9 starts and moves the metal sheet to be stamped to the bottom of the top die base 4. When the bottom die base 5 moves to the side of the discharge port 1 7, the push rod 13 moves along the inclined surface of the protrusion 15, causing the push rod 13 to be squeezed upward and push the stamped metal sheet scrap upward out of the bottom die base 5. Then the electric telescopic rod 6 pushes the metal sheet scrap towards the discharge port 1 7. Then the metal sheet scrap falls along the discharge port 1 7. When the bottom die base 5 moves away from the discharge port 1 7, the protrusion 15 no longer squeezes the push rod 13, and the push rod 13 falls down by gravity.

[0031] Equipped with an electric telescopic rod 6, a discharge port 7, and a push rod 13, the metal sheet scrap can be pushed out of the bottom die base 5 after stamping and automatically collected, making operation convenient.

[0032] By providing guide grooves 14 and protrusions 15, the rotation of the rotating disk 2 is used as the power to eject the metal scrap, reducing the need for power source placement.

[0033] Example 2

[0034] A stamping device with waste recycling function is described in this embodiment, which is based on embodiment 1 and makes the following improvements, such as... Figure 4 , Figure 6As shown, the telescopic cylinder 3 has a connecting plate 16 fixed to its telescopic end, and the top outer wall of the top mold base 4 has a T-shaped block 17 that slides with the connecting plate 16. Both ends of the top of the connecting plate 16 are vertically slidingly fitted with limit rods 18. The bottom end of the limit rod 18 is inserted into the T-shaped block 17. The two limit rods 18 are connected to the same connecting rod 19. A spring is fixedly connected to the bottom outer wall of the connecting rod 19. The other end of the spring is connected to the connecting plate 16. The top outer wall of the rotating disk 2 has a placement groove 20, and the bottom mold base 5 slides with the inner wall of the placement groove 20.

[0035] When replacing the top mold base 4 and the bottom mold base 5, pull the connecting rod 19 upwards. The spring will stretch and deform, causing the limiting rod 18 to move upwards and disengage from the T-block 17. At this time, the top mold base 4 can be pulled in one direction to disengage the T-block 17 from the connecting plate 16. Insert the T-block 17 on the top mold base 4 to be replaced into the connecting plate 16, loosen the connecting rod 19, and the spring will pull the limiting rod 18 to insert into the T-block 17 for fixation. Then, take out the bottom mold base 5 from the placement groove 20 and replace the bottom mold base 5.

[0036] With the addition of a connecting plate 16, a T-block 17, a limiting rod 18, a connecting rod 19, and a placement groove 20, multiple bolts do not need to be removed when replacing the top mold base 4 and the bottom mold base 5, making replacement easier.

[0037] Working principle: During stamping, the metal sheet is placed on the inner wall of the bottom die base 5. The motor 9 drives the drive gear 12 to rotate, and through the transmission of the drive gear 12 and the gear ring 11, the rotating disk 2 rotates, causing the metal sheet to move below the top die base 4. The motor 9 stops, and the telescopic cylinder 3 drives the top die base 4 to move down to stamp the metal sheet. The stamped metal parts fall into the discharge port 2 8 and into the collection box along the discharge port 2 8. Then the motor 9 starts and moves the metal sheet to be stamped to below the top die base 4. When the bottom die base 5 moves to the side of the discharge port 1 7, the push rod 13 moves along the inclined surface of the protrusion 15, causing the push rod 13 to be squeezed upward and push the stamped metal sheet scrap upward out of the bottom die base 5. Then the electric telescopic cylinder 3 moves downward. Rod 6 pushes the scrap metal sheet towards the discharge port 7, and then the scrap metal sheet falls along the discharge port 7. When the bottom mold base 5 moves away from the discharge port 7, the protrusion 15 no longer squeezes the push rod 13, and the push rod 13 falls down by gravity. When replacing the top mold base 4 and the bottom mold base 5, pull the connecting rod 19 upward, the spring stretches and deforms, and the limiting rod 18 moves upward and separates from the T-block 17. At this time, the top mold base 4 can be pulled in one direction to make the T-block 17 separate from the connecting plate 16. Insert the T-block 17 on the top mold base 4 to be replaced into the connecting plate 16, loosen the connecting rod 19, and the spring pulls the limiting rod 18 to insert into the T-block 17 for fixation. Then take out the bottom mold base 5 in the placement groove 20 and replace the bottom mold base 5.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A punching device with scrap recycling function, comprising a worktable (1), characterized in that, The outer wall of the top of the workbench (1) is rotatably connected with a rotating disc (2), a plurality of bottom die seats (5) are fixed on the top outer wall of the rotating disc (2), a telescopic cylinder (3) is installed on the top outer wall of the workbench (1), the telescopic end of the telescopic cylinder (3) is connected with a top die seat (4), the top die seat (4) is aligned with a bottom die seat (5), a guide groove (14) coaxial with the rotating disc (2) is formed in the top outer wall of the workbench (1), the bottom ends of the bottom die seats (5) are both vertically and slidingly connected with push rods (13), the push rods (13) are slidingly connected with the inner wall of the guide groove (14), one side of the workbench (1) is provided with a discharge port one (7), the inner wall of the side of the guide groove (14) close to the discharge port one (7) is provided with a protruding block (15), one end of the protruding block (15) is a slope, the top outer wall of the workbench (1) is fixed with an electric telescopic rod (6), and the telescopic end of the electric telescopic rod (6) faces the discharge port one (7).

2. The punching device with a scrap recycling function according to claim 1, characterized in that, The bottom outer wall of the rotating disc (2) is fixed with a rotating ring (10), the bottom end outer wall of the rotating ring (10) is fixed with a gear ring (11), one side of the gear ring (11) is drivingly engaged with a driving gear (12), and the inside of the workbench (1) is provided with a motor (9), and the output shaft of the motor (9) is connected with the driving gear (12).

3. The punching device with a scrap recycling function according to claim 1, characterized in that, The workbench (1) is provided with a discharge port two (8) on one side, and the discharge port two (8) is located directly below the top die seat (4).

4. The punching device with a scrap recycling function according to claim 1, characterized in that, The telescopic end of the telescopic cylinder (3) is fixed with a connecting plate (16), and the top outer wall of the top die seat (4) is fixed with a T-shaped block (17) slidingly connected with the connecting plate (16).

5. The punching device with a scrap recycling function according to claim 4, characterized in that, The top ends of the connecting plate (16) are both vertically and slidingly connected with limiting rods (18), the bottom ends of the limiting rods (18) are inserted into the T-shaped block (17), and the two limiting rods (18) are connected with the same connecting rod (19).

6. The punching device with a scrap recycling function according to claim 5, characterized in that, The bottom outer wall of the connecting rod (19) is fixedly connected with a spring, and the other end of the spring is connected with the connecting plate (16).

7. The punching device with a scrap recycling function according to claim 1, characterized in that, The top outer wall of the rotating disc (2) is provided with a placing groove (20), and the bottom die seat (5) is slidingly connected with the inner wall of the placing groove (20).

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