Stamping die with heating function

Abstract

The utility model discloses a stamping die with a heating function, and relates to the technical field of stamping dies. The stamping die with the heating function comprises a device body, a sliding stamping head is arranged at the top of the device body, a heating module is fixedly connected to the interior of the device body, and a demolding assembly is arranged in the device body; and the demolding assembly comprises a rotating rod and a first hydraulic bin, the side face of the rotating rod is fixedly connected with a power block, and the interior of the first hydraulic bin is rotationally connected with a rotating plate. According to the stamping die with the heating function, after a sliding stamping head is arranged at the top of the device body to complete stamping operation, a power block is rotated to the top position of a stress rod by rotating a rotating rod, then the sliding stamping head is moved upwards, the power block extrudes the stress rod and enables the stress rod to move, and a first hydraulic bin is matched to enable a baffle to move; and the opening in the device body is opened, the stress rod continues to move upwards, so that the pop-up rod moves, and the device is easy to demould.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die with a heating function. Background Art

[0002] A mold is a mold and tool used to mold products. This tool consists of a variety of parts and is mainly used to change the physical state of the molded material to obtain the shape of the product. In industrial production, it is often used for injection molding, blow molding, and forging. Molds are divided into plastic molds, stamping molds, etc. Among them, stamping molds are widely used for stamping metal parts.

[0003] According to a publicly disclosed stamping die (publication number: CN110216198B), it includes an upper die base and a lower die base, the upper die base is located directly above the lower die base, a punch is provided on the bottom surface of the upper die base, a lower die plate is provided on the top of the lower die base, a pad is provided on the top surface of the lower die plate, connecting mechanisms are evenly provided between the pad and the lower die, and a guide buffer mechanism is provided between the upper die base and the pad. The above application documents use the upper die base and the lower die base to perform corresponding stamping operations, but when the heating function is used, it is difficult to demold due to excessively high temperature. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a stamping die with a heating function, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a stamping die with a heating function, comprising a device body, a sliding stamping head is arranged on the top of the device body, a heating module is fixedly connected to the inside of the device body, and a demoulding component is arranged inside the device body;

[0005] The demoulding assembly includes a rotating rod and a hydraulic chamber 1, the side of the rotating rod is fixedly connected to a power block, the internal rotation of the hydraulic chamber 1 is connected to a rotating plate, the side of the rotating plate is fixedly connected to an elastic plate, one end of the hydraulic chamber 1 piston is slidably connected to a force rod, one end of the hydraulic chamber 1 piston is slidably connected to a push rod, the other end of the hydraulic chamber 1 piston is slidably connected to a pop-up rod, the top of the force rod is fixedly connected to a spring, and the front end of the push rod is fixedly connected to a baffle.

[0006] Preferably, two elastic plates are provided, and the two elastic plates are symmetrically distributed with respect to the rotating plate, so that the elastic plates are more evenly subjected to the force of the rotating plate.

[0007] Preferably, the spring is located inside the hydraulic compartment one, and the spring is fixedly connected to the inner wall of the hydraulic compartment one, so that the force-bearing rod can be reset under the action of the spring when no force is applied.

[0008] Preferably, a heat dissipation component is provided inside the device body;

[0009] The heat dissipation component includes a hydraulic chamber 2, a piston at one end of the hydraulic chamber 2 is slidably connected to a power rod, and a piston at the other end of the hydraulic chamber 2 is slidably connected to a movable rod. A servo motor is fixedly connected to the inner wall of the device body, a motor switch is provided at the rear end of the servo motor, and the top of the servo motor is connected to a heat dissipation fan through its output shaft transmission.

[0010] Preferably, the power rod is located at the front end of the force-bearing rod, and the power rod and the force-bearing rod are in a fixed state, so that when the force-bearing rod moves, the power rod can move accordingly.

[0011] Preferably, the movable rod is located at a side position of the motor switch, so that the motor switch can be squeezed by moving the movable rod.

[0012] The utility model provides a stamping die with a heating function. It has the following beneficial effects:

[0013] (1) The stamping die with heating function, when the sliding punch head reaches the top of the device body to complete the stamping operation, the power block is rotated to the top of the force-bearing rod by rotating the rotating rod, and then the sliding punch head is moved upward, so that the power block squeezes the force-bearing rod and moves it, and cooperates with the hydraulic chamber to move the baffle to open the opening on the device body, and the force-bearing rod continues to move upward, so that the ejection rod moves, making the device easy to demold.

[0014] (2) The stamping die with heating function, when the force rod moves upward, causes the power rod to move upward, cooperates with the hydraulic chamber 2, causes the movable rod to move, squeezes the motor switch, turns on the servo motor, causes the cooling fan to rotate, and performs corresponding heat dissipation during the demoulding operation, thereby improving the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the demoulding component of the utility model;

[0018] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the heat dissipation component of the utility model.

[0020] In the figure: 1. Device body; 2. Sliding punch head; 3. Heating module; 4. Rotating rod; 5. Hydraulic chamber 1; 6. Power block; 7. Rotating plate; 8. Elastic plate; 9. Force rod; 10. Push rod; 11. Pop-up rod; 12. Baffle; 13. Hydraulic chamber 2; 14. Power rod; 15. Movable rod; 16. Servo motor; 17. Motor switch; 18. Cooling fan; 19. Spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Embodiment 1

[0023] See also Figure 1-4 , a stamping die with heating function, comprising a device body 1, a sliding stamping head 2 is arranged on the top of the device body 1, a heating module 3 is fixedly connected inside the device body 1, and a demoulding component is arranged inside the device body 1;

[0024] The demoulding assembly includes a rotating rod 4 and a hydraulic chamber 5. A power block 6 is fixedly connected to the side of the rotating rod 4. When the sliding punch head 2 is at the top of the device body 1 to complete the punching operation, the rotating rod 4 is rotated to rotate the power block 6 fixedly connected to the rotating rod 4. The internal rotation of the hydraulic chamber 5 is connected to the rotating plate 7. The side of the rotating plate 7 is fixedly connected to an elastic plate 8. Two elastic plates 8 are provided. The two elastic plates 8 are symmetrically distributed about the rotating plate 7. The piston at one end of the hydraulic chamber 5 is slidably connected to a force rod 9. The piston at one end of the hydraulic chamber 5 is slidably connected to a push rod 10. When the power block 6 rotates, the power block 6 is moved to the top position of the force rod 9, and then the sliding punch head 2 is moved upward, so that the rotating rod 4 rotatably connected to the sliding punch head 2 moves upward, so that the power block 6 squeezes the force rod 9 and moves it, cooperating with the piston sliding with the force rod 9 The connected hydraulic chamber 5, due to the rotating plate 7 rotatably connected inside the hydraulic chamber 5 and the elastic plate 8 fixedly connected to the rotating plate 7, the force inside the hydraulic chamber 5 is preferentially transmitted to the position of the push rod 10, so that the push rod 10 moves, the other end of the piston of the hydraulic chamber 5 is slidably connected with the pop-up rod 11, the top of the force-bearing rod 9 is fixedly connected with a spring 19, the spring 19 is located inside the hydraulic chamber 5, the spring 19 is fixedly connected to the inner wall of the hydraulic chamber 5, the front end of the push rod 10 is fixedly connected with a baffle 12, when the push rod 10 moves, the baffle 12 fixedly connected to the push rod 10 moves, opening the opening on the device body 1, the force-bearing rod 9 continues to move upward, so that the elastic plate 8 squeezes the rotating plate 7 to make it rotate, at this time the force inside the hydraulic chamber 5 can be transmitted to the position of the pop-up rod 11, so that the pop-up rod 11 moves, making the device easy to demold.

[0025] During use, after the sliding punch head 2 has completed the punching operation at the top of the device body 1, the power block 6 fixedly connected to the rotating rod 4 is rotated to the top position of the force-bearing rod 9 by rotating the rotating rod 4, and then the sliding punch head 2 is moved upward, so that the rotating rod 4 rotatably connected to the sliding punch head 2 moves upward, so that the power block 6 squeezes the force-bearing rod 9 and moves it, and cooperates with the hydraulic chamber 5 that is slidably connected to the piston of the force-bearing rod 9. Due to the rotating plate 7 rotatably connected in the hydraulic chamber 5 and the elastic plate 8 fixedly connected to the rotating plate 7, the force in the hydraulic chamber 5 is preferentially transmitted to the position of the push rod 10 at this time, so that the baffle 12 fixedly connected to the push rod 10 moves, and the opening on the device body 1 is opened. The force-bearing rod 9 continues to move upward, so that the elastic plate 8 squeezes the rotating plate 7 to make it rotate. At this time, the force in the hydraulic chamber 5 can be transmitted to the position of the pop-up rod 11, so that the pop-up rod 11 moves.

[0026] Embodiment 2

[0027] See also Figure 1-5 , based on the first embodiment, a heat dissipation component is provided inside the device body 1;

[0028] The heat dissipation component includes a hydraulic bin 13, one end of which is slidably connected to a power rod 14 by a piston, and the power rod 14 is located at the front end of the force-bearing rod 9, and the power rod 14 is in a fixed state with the force-bearing rod 9. When the force-bearing rod 9 moves upward, the power rod 14 fixedly connected to the force-bearing rod 9 moves upward, and the other end of the hydraulic bin 13 is slidably connected to a movable rod 15 by a piston, and a servo motor 16 is fixedly connected to the inner wall of the device body 1, and a motor switch 17 is provided at the rear end of the servo motor 16, and the movable rod 15 is located at the side of the motor switch 17, and a cooling fan 18 is connected to the top of the servo motor 16 through its output shaft transmission. When the power rod 14 moves upward, the hydraulic bin 13 slidably connected to the piston of the power rod 14 is cooperated, so that the movable rod 15 slidably connected to the piston of the hydraulic bin 13 moves, and the motor switch 17 is squeezed to turn on the servo motor 16, so that the cooling fan 18 connected to the output shaft of the servo motor 16 rotates, and the corresponding heat dissipation can be performed during the demolding operation, thereby improving the ease of use of the device.

[0029] When in use, on the basis of embodiment one, when the force-bearing rod 9 moves upward, the power rod 14 fixedly connected to the force-bearing rod 9 moves upward, and cooperates with the hydraulic chamber 2 13 slidingly connected to the piston of the power rod 14, so that the movable rod 15 slidingly connected to the piston of the hydraulic chamber 2 13 moves, and the motor switch 17 is squeezed to turn on the servo motor 16, so that the cooling fan 18 connected to the output shaft of the servo motor 16 rotates.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stamping die with heating function, comprising a device body (1), characterized in that: A sliding punch head (2) is arranged on the top of the device body (1), a heating module (3) is fixedly connected inside the device body (1), and a demoulding component is arranged inside the device body (1); The demoulding assembly comprises a rotating rod (4) and a hydraulic chamber (5), the side of the rotating rod (4) is fixedly connected to a power block (6), the inside of the hydraulic chamber (5) is rotatably connected to a rotating plate (7), the side of the rotating plate (7) is fixedly connected to an elastic plate (8), one end of the hydraulic chamber (5) is slidably connected to a force-bearing rod (9), one end of the hydraulic chamber (5) is slidably connected to a push rod (10), the other end of the hydraulic chamber (5) is slidably connected to an ejection rod (11), the top of the force-bearing rod (9) is fixedly connected to a spring (19), and the front end of the push rod (10) is fixedly connected to a baffle (12).

2. A stamping die with heating function according to claim 1, characterized in that: Two elastic plates (8) are provided, and the two elastic plates (8) are symmetrically distributed with respect to the rotating plate (7).

3. The stamping die with heating function according to claim 1, characterized in that: The spring (19) is located inside the hydraulic chamber (5), and the spring (19) is fixedly connected to the inner wall of the hydraulic chamber (5).

4. The stamping die with heating function according to claim 1, characterized in that: A heat dissipation component is arranged inside the device body (1); The heat dissipation component comprises a hydraulic chamber 2 (13), a piston at one end of the hydraulic chamber 2 (13) is slidably connected to a power rod (14), a piston at the other end of the hydraulic chamber 2 (13) is slidably connected to a movable rod (15), a servo motor (16) is fixedly connected to the inner wall of the device body (1), a motor switch (17) is provided at the rear end of the servo motor (16), and a heat dissipation fan (18) is connected to the top of the servo motor (16) through its output shaft transmission.

5. The stamping die with heating function according to claim 4, characterized in that: The power rod (14) is located at the front end of the force-bearing rod (9), and the power rod (14) and the force-bearing rod (9) are in a fixed state.

6. The stamping die with heating function according to claim 4, characterized in that: The movable rod (15) is located on the side of the motor switch (17).

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