Stamping die

Abstract

The utility model discloses a stamping die, which belongs to the technical field of stamping dies and comprises a fixing frame, a storage box is fixedly mounted on the front surface of the fixing frame, a first stepping motor is arranged on the bottom surface of the storage box, and the power output end of the first stepping motor penetrates through the storage box and is fixedly provided with a first threaded rod. The top end of the first threaded rod is rotationally connected with the inner top wall of the storage box, the outer surface of the first threaded rod is in threaded connection with a supporting plate, the outer surface of the supporting plate is slidably connected with the inner wall of the storage box, a first electric telescopic rod is fixedly installed on the inner wall of the storage box, and a push plate is fixedly installed at the telescopic end of the first electric telescopic rod. A lower mold is fixedly installed on the inner bottom wall of the fixing frame, and two second electric telescopic rods are fixedly installed on the inner bottom wall of the fixing frame. According to the stamping die, the push plate can be driven to move through elasticity provided by the first electric telescopic rod, so that the push plate can push a plate into the lower die, and the plate can be automatically fed.

Description

Technical Field

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

[0002] Stamping die is a special process equipment used to process materials into parts in cold stamping process. It is called cold stamping die. Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation, thereby obtaining the required parts.

[0003] When stamping materials, existing stamping dies are inconvenient for placing the material before stamping and removing the material after stamping, so that personnel are required to continuously place and remove the material, thereby increasing the labor intensity of the staff and reducing the efficiency of the stamping process, making it less practical.

[0004] To this end, we propose a stamping die to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that, when stamping materials, it is inconvenient to place the materials before stamping and to remove the materials after stamping, so that personnel are required to continuously place and remove the materials, thereby increasing the labor intensity of the staff and reducing the efficiency of the stamping process, making the practicality low. A stamping die is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A stamping die comprises a fixed frame, a storage box is fixedly installed on the front of the fixed frame, a first stepper motor is provided on the bottom surface of the storage box, a power output end of the first stepper motor passes through the storage box and is fixedly installed with a first threaded rod, the top end of the first threaded rod is rotatably connected to the inner top wall of the storage box, the outer surface of the first threaded rod is threadedly connected to a support plate, the outer surface of the support plate is slidably connected to the inner wall of the storage box, a first electric telescopic rod is fixedly installed on the inner wall of the storage box, a push plate is fixedly installed on the telescopic end of the first electric telescopic rod, and the inner bottom of the fixed frame A lower mold is fixedly installed on the wall, and two second electric telescopic rods are fixedly installed on the inner bottom wall of the fixed frame. The telescopic ends of the two second electric telescopic rods are jointly fixedly installed with a movable plate, and the outer surface of the movable plate is slidably connected to the inner wall of the lower mold. A second stepper motor is provided on the left side of the lower mold, and the power output end of the second stepper motor passes through the lower mold and is fixedly installed with a second threaded rod. The right end of the second threaded rod is rotatably connected to the inner side wall of the lower mold, and the outer surface of the second threaded rod is threadedly connected to a push plate, and the outer surface of the push plate is slidably connected to the inner wall of the lower mold.

[0008] Preferably, a third electric telescopic rod is fixedly mounted on the inner wall of the fixing frame, and an upper mold is fixedly mounted on the telescopic end of the third electric telescopic rod.

[0009] Preferably, a protective box is fixedly installed on the back of the first stepper motor, and the upper surface of the protective box is fixedly connected to the bottom surface of the storage box.

[0010] Preferably, a limiting rod is fixedly mounted on the inner wall of the storage box, and the outer surface of the limiting rod is slidably connected to the inner wall of the support plate.

[0011] Preferably, a protection box is fixedly installed on the bottom surface of the second stepper motor, and the right side of the protection box is fixedly connected to the left side of the lower mold.

[0012] Preferably, a collecting rack is provided above the fixing rack, and the bottom surface of the collecting rack is in contact with the upper surface of the fixing rack.

[0013] Preferably, four supporting legs are fixedly mounted on the bottom surface of the fixing frame, and a grounding plate is fixedly mounted on the bottom end of each supporting leg.

[0014] Preferably, a switch door is movably hinged on the front of the storage box, and a pull block is fixedly installed on the front of the switch door.

[0015] To sum up, the technical effects and advantages of the utility model are as follows: by providing a support plate, the material can be placed, and the power provided by the second stepper motor can drive the first threaded rod to rotate, thereby driving the support plate to move upward, so that the support plate can drive the material to move upward, the elasticity provided by the first electric telescopic rod can drive the push plate to move, so that the push plate can push the plate into the lower mold, thereby automatically loading the plate, the elasticity provided by the second electric telescopic rod can drive the movable plate to move, so that the movable plate can push the stamped material upward, the power provided by the second stepper motor can drive the second threaded rod to rotate, so that the second threaded rod can drive the push plate to move, thereby pushing the stamped material out, so that when stamping the material, there is no need for personnel to continuously place and remove the material, thereby reducing the labor intensity of the staff while increasing the efficiency of the stamping process, achieving a more practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the fixing frame of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the storage box of the utility model in a cutaway perspective view;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the lower mold of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of the second stepping motor of the present invention.

[0020] In the figure: 1. Fixed frame; 2. Storage box; 3. First stepper motor; 4. First threaded rod; 5. Support plate; 6. First electric telescopic rod; 7. Push plate; 8. Lower mold; 9. Second electric telescopic rod; 10. Movable plate; 11. Second stepper motor; 12. Second threaded rod; 13. Push plate; 14. Third electric telescopic rod; 15. Upper mold; 16. Protective box; 17. Limit rod; 18. Protective box; 19. Collection rack; 20. Support leg; 21. Grounding plate; 22. Switch door; 23. Pull block. 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 the embodiments.

[0022] Reference Figure 1-Figure 4 , this embodiment provides a stamping die, which includes a fixed frame 1, a storage box 2 is fixedly installed on the front of the fixed frame 1, a first stepper motor 3 is provided on the bottom surface of the storage box 2, the power output end of the first stepper motor 3 passes through the storage box 2 and is fixedly installed with a first threaded rod 4, the top of the first threaded rod 4 is rotatably connected to the inner top wall of the storage box 2, and a protective box 16 is fixedly installed on the back of the first stepper motor 3, the upper surface of the protective box 16 is fixedly connected to the bottom surface of the storage box 2, and the protective box 16 can support and protect the first stepper motor 3, thereby preventing the first stepper motor 3 from shaking and deviating during operation, thereby increasing the stability of the device.

[0023] The outer surface of the first threaded rod 4 is threadedly connected to the support plate 5, and the outer surface of the support plate 5 is slidably connected to the inner wall of the storage box 2. The inner wall of the storage box 2 is fixedly installed with a first electric telescopic rod 6, and the telescopic end of the first electric telescopic rod 6 is fixedly installed with a push plate 7. The inner wall of the storage box 2 is fixedly installed with a limiting rod 17, and the outer surface of the limiting rod 17 is slidably connected to the inner wall of the support plate 5. The support plate 5 can be limited by the limiting rod 17, thereby preventing the support plate 5 from deflecting, thereby increasing the stability of the support plate 5 when moving.

[0024] A lower mold 8 is fixedly installed on the inner bottom wall of the fixed frame 1, and two second electric telescopic rods 9 are fixedly installed on the inner bottom wall of the fixed frame 1. The telescopic ends of the two second electric telescopic rods 9 are jointly fixedly installed with a movable plate 10. The outer surface of the movable plate 10 is slidably connected to the inner wall of the lower mold 8. A third electric telescopic rod 14 is fixedly installed on the inner wall of the fixed frame 1, and an upper mold 15 is fixedly installed on the telescopic end of the third electric telescopic rod 14. The upper mold 15 can be driven up and down by the third electric telescopic rod 14, thereby facilitating the upper mold 15 to stamp and form the material, thereby increasing the convenience of material stamping.

[0025] A second stepper motor 11 is provided on the left side of the lower mold 8. The power output end of the second stepper motor 11 passes through the lower mold 8 and is fixedly installed with a second threaded rod 12. The right end of the second threaded rod 12 is rotatably connected to the inner wall of the lower mold 8. The outer surface of the second threaded rod 12 is threadedly connected to a push plate 13. The outer surface of the push plate 13 is slidingly connected to the inner wall of the lower mold 8. A protective box 18 is fixedly installed on the bottom surface of the second stepper motor 11. The right side of the protective box 18 is fixedly connected to the left side of the lower mold 8. The second stepper motor 11 can be supported and protected by the protective box 18, thereby preventing external objects from colliding with the second stepper motor 11 and causing damage, thereby increasing the protection of the device.

[0026] A collecting rack 19 is provided above the fixing rack 1, and the bottom surface of the collecting rack 19 contacts the upper surface of the fixing rack 1. The collecting rack 19 can collect the stamped materials in a centralized manner, thereby facilitating personnel to transfer the stamped materials and increasing the convenience of the device.

[0027] Four support legs 20 are fixedly installed on the bottom surface of the fixing frame 1, and a grounding plate 21 is fixedly installed at the bottom end of each support leg 20. The fixing frame 1 can be supported by the support legs 20, and the grounding plate 21 can increase the friction between the support legs 20 and the ground, thereby increasing the stability of the device.

[0028] The front of the storage box 2 is movably hinged with a switch door 22, and the front of the switch door 22 is fixedly installed with a pull block 23. The switch door 22 can be manually opened by the pull block 23, thereby facilitating the placement of materials and increasing the practicality of the device.

[0029] The working principle of the present invention is as follows: when in use, firstly, the first stepper motor 3, the first electric telescopic rod 6, the second electric telescopic rod 9, the second stepper motor 11 and the third electric telescopic rod 14 are powered on. When the material needs to be stamped and formed, the material is manually placed neatly on the support plate 5. The power provided by the second stepper motor 11 can drive the first threaded rod 4 to rotate, so that the support plate 5 can drive the material to move upward. The elasticity provided by the first electric telescopic rod 6 can drive the push plate 7 to move, so that the push plate 7 can push the plate into the lower mold 8. The upper mold 15 can be driven downward by the third electric telescopic rod 14, so that the upper mold 15 can stamp the material, thereby The sheet material can be stamped and formed, and the elasticity provided by the second electric telescopic rod 9 can drive the movable plate 10 to move upward, so that the movable plate 10 can push the stamped material upward, and the power provided by the second stepper motor 11 can drive the second threaded rod 12 to rotate, so that the second threaded rod 12 can drive the push plate 13 to move, so that the stamped material can be directly pushed into the collection rack 19, so as to facilitate personnel to collect the stamped materials in a centralized manner, so that when stamping the materials, there is no need for personnel to continuously place and take out the materials, thereby reducing the labor intensity of the staff while increasing the efficiency of the stamping process, making the stamping mold more practical.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stamping die, comprising a fixing frame (1), characterized in that: A storage box (2) is fixedly installed on the front of the fixing frame (1), and a first stepper motor (3) is provided on the bottom surface of the storage box (2). The power output end of the first stepper motor (3) passes through the storage box (2) and is fixedly installed with a first threaded rod (4). The top end of the first threaded rod (4) is rotatably connected to the inner top wall of the storage box (2). The outer surface of the first threaded rod (4) is threadedly connected to a support plate (5). The outer surface of the support plate (5) is slidably connected to the inner wall of the storage box (2). A first electric telescopic rod (6) is fixedly installed on the inner wall of the storage box (2), and a push plate (7) is fixedly installed on the telescopic end of the first electric telescopic rod (6). The inner bottom wall of the fixing frame (1) is fixedly installed with a lower mold (8). ), two second electric telescopic rods (9) are fixedly installed on the inner bottom wall of the fixed frame (1), and the telescopic ends of the two second electric telescopic rods (9) are fixedly installed with a movable plate (10), and the outer surface of the movable plate (10) is slidably connected to the inner wall of the lower mold (8), and a second stepper motor (11) is provided on the left side of the lower mold (8), and the power output end of the second stepper motor (11) passes through the lower mold (8) and is fixedly installed with a second threaded rod (12), the right end of the second threaded rod (12) is rotatably connected to the inner wall of the lower mold (8), and the outer surface of the second threaded rod (12) is threadedly connected to a push plate (13), and the outer surface of the push plate (13) is slidably connected to the inner wall of the lower mold (8).

2. A stamping die according to claim 1, characterized in that: A third electric telescopic rod (14) is fixedly mounted on the inner wall of the fixed frame (1), and an upper mold (15) is fixedly mounted on the telescopic end of the third electric telescopic rod (14).

3. The stamping die according to claim 1, wherein: A protection box (16) is fixedly mounted on the back of the first stepper motor (3), and the upper surface of the protection box (16) is fixedly connected to the bottom surface of the storage box (2).

4. The stamping die according to claim 1, wherein: A limiting rod (17) is fixedly mounted on the inner wall of the storage box (2), and the outer surface of the limiting rod (17) is slidably connected to the inner wall of the support plate (5).

5. The stamping die according to claim 1, characterized in that: A protection box (18) is fixedly mounted on the bottom surface of the second stepper motor (11), and the right side of the protection box (18) is fixedly connected to the left side of the lower mold (8).

6. The stamping die according to claim 1, characterized in that: A collecting rack (19) is provided above the fixing rack (1), and the bottom surface of the collecting rack (19) is in contact with the upper surface of the fixing rack (1).

7. The stamping die according to claim 1, characterized in that: Four supporting legs (20) are fixedly mounted on the bottom surface of the fixing frame (1), and a grounding plate (21) is fixedly mounted on the bottom end of each supporting leg (20).

8. The stamping die according to claim 1, characterized in that: The front of the storage box (2) is movably hinged with a switch door (22), and the front of the switch door (22) is fixedly mounted with a pull block (23).

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