Continuous stamping die

Abstract

The utility model discloses a continuous stamping die, which relates to the technical field of die equipment and comprises a base, and a stamping groove is arranged at one end of the top of the base. The gear is arranged at the output end of the motor, the gear drives the hollow gear arranged on one side, the threaded rod is driven to move through rotation of the hollow gear, the fixing frames arranged at the two ends of the threaded rod move towards the left side, at the moment, the evacuator arranged on the right side is started, and a molded plate is fixed; meanwhile, the left side evacuator fixes the plate, the threaded rod is used for driving the fixing frame to move towards the right side again, meanwhile, the two side evacuators are closed, the plate fixed by the left side evacuator falls into the discharging table, and the molded plate fixed by the right side evacuator falls into the containing frame. And as the shapes of the molded plates are different after stamping, the molded plates are difficult to take out by using a machine, so that the problem that the molded plates need to be manually taken out from a molding groove is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold equipment, in particular to a continuous stamping mold. Background Art

[0002] Stamping dies are special process equipment used to process materials into parts (or semi-finished products) during cold stamping. Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform the material, thereby obtaining the desired parts. Depending on the product processing method, dies can be divided into five categories: punching and shearing dies, bending dies, drawing dies, forming dies, and compression dies. With the rapid development of the national economy, the market demand for dies continues to grow.

[0003] During use of the existing stamping die, it is difficult to remove the shaped sheet mechanically because the shapes of the shaped sheet after stamping are different, resulting in the need to manually remove the shaped sheet from the shaping groove. Utility Model Content

[0004] The utility model provides a continuous stamping die to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A continuous stamping die comprises a base, one end of the top of the base is provided with a stamping groove, the end of the base away from the stamping groove is fixedly connected to a support frame, a fixed column is arranged at the center of the top of the support frame, the top of the fixed column is fixedly connected to a punch, and one side of the outer wall of the support frame is provided with a moving mechanism for continuously replacing a plate.

[0007] A further improvement of the technical solution of the utility model is that the moving mechanism includes a slideway opened on one side of the outer wall of the support frame, the inner wall of the slideway is rollingly connected with a pulley, one side of the pulley is fixedly connected to a support rod, and one end of the support rod is fixedly connected to a fixed frame.

[0008] A further improvement of the technical solution of the utility model is that: one end of the top of the support frame away from the fixed column is fixedly connected to a motor, the output end of the motor is fixedly connected to a gear, one side of the gear is meshed with a hollow gear, the inner wall of the hollow gear is threadedly connected to a threaded rod, and both ends of the threaded rod are fixedly connected to the outer wall of the fixed frame.

[0009] A further improvement of the technical solution of the utility model is that: sliding grooves are provided on both sides of the outer wall of the hollow gear, the inner wall of the sliding groove is slidably connected to a limiting block, and one end of the limiting block is fixedly connected to a limiting frame.

[0010] A further improvement of the technical solution of the utility model is that: an air pump is fixedly connected to the inner wall of the fixed frame, an output end of the air pump is fixedly connected to a telescopic tube, and one end of the telescopic tube is fixedly connected to an evacuator.

[0011] A further improvement of the technical solution of the utility model is that: one end of the bottom of the fixing frame is fixedly connected with an electric telescopic tube, and the output end of the electric telescopic tube is fixedly connected to the outer wall of the vacuum pump.

[0012] A further improvement of the technical solution of the utility model is that: the four corners of the top of the punching groove are fixedly connected with elastic telescopic rods, and the output ends of the elastic telescopic rods are fixedly connected with a material discharge platform.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] The utility model provides a continuous stamping die, which arranges a motor at one end of the top of a support frame away from a fixed column, starts the motor to drive the gear arranged at its output end, so that the gear drives the hollow gear arranged on one side, and the rotation of the hollow gear drives the threaded rod to move, so that the fixed frames arranged at both ends of the threaded rod move to the left side, and at this time, the vacuum pump arranged on the right side is started to fix the shaped plate, and at the same time, the vacuum pump on the left side fixes the plate, and then the threaded rod is used to drive the fixed frame to move to the right side again, and at the same time, the vacuum pumps on both sides are closed, so that the plate fixed by the left vacuum pump falls onto the discharge table, and the shaped plate fixed by the right vacuum pump falls into the placement frame, and the cycle is repeated. This solves the problem that in the use of traditional stamping dies, due to the different shapes of the shaped plates after stamping, it is difficult to use a machine to take out the shaped plates, resulting in the need to manually take the shaped plates out of the shaping groove. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a side sectional view of the fixing frame of the utility model;

[0017] Figure 3 It is a side sectional view of the utility model;

[0018] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0019] Figure 5 For the utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0020] In the figure: 1. base; 2. punching groove; 3. support frame; 4. fixed column; 5. punch; 6. slideway; 7. pulley; 8. support rod; 9. fixed frame; 10. motor; 11. gear; 12. hollow gear; 13. threaded rod; 14. slideway; 15. limit block; 16. limit frame; 17. vacuum pump; 18. telescopic tube; 19. vacuum pump; 20. electric telescopic tube; 21. elastic telescopic rod; 22. unloading table. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the embodiments:

[0022] Example 1

[0023] like Figure 1-5 As shown, the utility model provides a continuous stamping die, including a base 1, a stamping groove 2 is opened at one end of the top of the base 1, a support frame 3 is fixedly connected to the end of the base 1 away from the stamping groove 2, a fixed column 4 is arranged at the center of the top of the support frame 3, a punch 5 is fixedly connected to the top of the fixed column 4, and a moving mechanism for continuously replacing a plate is arranged on one side of the outer wall of the support frame 3.

[0024] In this embodiment, a punching groove 2 is provided at one end of the top of the base 1, and the punching die is placed in the punching groove 2. A support frame 3 is provided at the end of the base 1 away from the punching groove 2, and a fixed column 4 is provided at the center of the top of the support frame 3. A punch 5 is provided on the top of the fixed column 4. The moving mechanism for continuously replacing the plate is started, and the plate is fixed by the vacuum pump 19. At this time, the motor 10 is started, and the threaded rod 13 is driven by the motor 10 to drive the fixed frame 9 to move horizontally, so that the plate at the bottom of the vacuum pump 19 on the left side is placed on the discharge table 22. At the same time, the punch 5 is started, and the punch 5 is used to fix the plate. 5 The sheet is pushed onto the stamping die placed in the stamping slot 2, so that the sheet is shaped. At this time, the motor 10 is driven to use the threaded rod 13 to move the vacuum pump 19 set on the right to the top of the shaped sheet, and the right vacuum pump 19 is started to take the shaped sheet out of the unloading table 22. At the same time, the vacuum pump 19 on the left is at the top of the sheet, and the left vacuum pump 19 is started to fix the sheet. This cycle is repeated, which solves the problem that during the use of the traditional stamping die, due to the different shapes of the shaped sheet after stamping, it is difficult to use a machine to take out the shaped sheet, resulting in the need to manually take the shaped sheet out of the shaping slot.

[0025] Example 2

[0026] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the moving mechanism includes a slideway 6 opened on one side of the outer wall of the support frame 3, the inner wall of the slideway 6 is rollingly connected with a pulley 7, one side of the pulley 7 is fixedly connected with a support rod 8, one end of the support rod 8 is fixedly connected with a fixed frame 9, the top of the support frame 3 is fixedly connected to the end away from the fixed column 4, the output end of the motor 10 is fixedly connected with a gear 11, one side of the gear 11 is meshed with a hollow gear 12, the inner wall of the hollow gear 12 is threadedly connected with a threaded rod 13, both ends of the threaded rod 13 are fixedly connected to the outer wall of the fixed frame 9, and slide grooves 14 are opened on both sides of the outer wall of the hollow gear 12, the inner wall of the slide groove 14 is slidably connected to a limiting block 15, and one end of the limiting block 15 is fixedly connected to the limiting frame 16.

[0027] In this embodiment, a slideway 6 is provided on one side of the outer wall of the support frame 3, a pulley 7 is provided on the inner wall of the slideway 6, and a support rod 8 is provided on one side of the pulley 7, and the support rod 8 is used to support the fixed frame 9, and a motor 10 is provided at one end of the top of the support frame 3 away from the fixed column 4, and the motor 10 is started to drive the gear 11 provided at its output end, so that the gear 11 drives the hollow gear 12 provided on one side, and a slide groove 14 is provided on both sides of the outer wall of the hollow gear 12, and a limit block 15 is provided on the inner wall of the slide groove 14, and a limit frame 16 is provided at one end of the limit block 15, and the limit frame 16 is used to limit the hollow gear 12, and the threaded rod 1 is driven by the rotation of the hollow gear 12. 3 is moved, so that the fixing frame 9 set at both ends of the threaded rod 13 moves to the left side, and the vacuum pump 19 set on the right side is started at this time to fix the shaped plate. At the same time, the vacuum pump 19 on the left side fixes the plate. Then, the threaded rod 13 is used to drive the fixing frame 9 to move to the right side again, and the vacuum pumps 19 on both sides are closed at the same time, so that the plate fixed by the vacuum pump 19 on the left side falls onto the discharge table 22, and the shaped plate fixed by the vacuum pump 19 on the right side falls into the placement frame, and the cycle is repeated. This solves the problem that in the use of traditional stamping dies, due to the different shapes of the shaped plates after stamping, it is difficult to use a machine to take out the shaped plates, resulting in the need to manually take out the shaped plates from the shaping groove.

[0028] Example 3

[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the inner wall of the fixed frame 9 is fixedly connected with an air pump 17, the output end of the air pump 17 is fixedly connected with a telescopic tube 18, one end of the telescopic tube 18 is fixedly connected with an evacuator 19, one end of the bottom of the fixed frame 9 is fixedly connected with an electric telescopic tube 20, and the output end of the electric telescopic tube 20 is fixedly connected to the outer wall of the evacuator 19.

[0030] In this embodiment, a vacuum pump 17 is arranged on the inner wall of the fixed frame 9, a telescopic tube 18 is arranged at the output end of the vacuum pump 17, and an evacuator 19 is arranged at one end of the telescopic tube 18. When the vacuum pump 17 is started, the evacuator 19 can adsorb and fix the plate. An electric telescopic tube 20 is arranged at one end of the bottom of the fixed frame 9, so that the height of the evacuator 19 can be controlled by the electric telescopic tube 20, so that the plate fixed at the bottom of the evacuator 19 can be accurately placed in the discharge table 22.

[0031] Example 4

[0032] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the four corners of the top of the stamping groove 2 are fixedly connected with elastic telescopic rods 21, and the output end of the elastic telescopic rod 21 is fixedly connected with a discharge platform 22.

[0033] In this embodiment, elastic telescopic rods 21 are set at the four corners of the top of the stamping groove 2, and a discharge table 22 is set at the output end of the elastic telescopic rod 21. When the plate is placed on the discharge table 22, the punch 5 is used to stamp and shape the plate so that the bottom of the discharge table 22 fits with the top of the stamping groove 2. When the stamping is completed, the elastic telescopic rods 21 set at the four corners of the top of the stamping groove 2 are used to reset the discharge table 22 to facilitate the subsequent removal of the shaped plate.

[0034] The following is a detailed description of the working principle of the continuous stamping die.

[0035] like Figure 1-5As shown, a stamping groove 2 is provided at one end of the top of the base 1, and the stamping die is placed in the stamping groove 2. A slideway 6 is provided on one side of the outer wall of the support frame 3, a pulley 7 is provided on the inner wall of the slideway 6, and a support rod 8 is provided on one side of the pulley 7. The support rod 8 is used to support the fixed frame 9. A motor 10 is provided at one end of the top of the support frame 3 away from the fixed column 4, and the motor 10 is started to drive the gear 11 provided at its output end, so that the gear 11 drives the hollow gear 12 provided on one side. Slide grooves 14 are provided on both sides of the outer wall of the hollow gear 12, and limit positions are provided on the inner wall of the slide groove 14. The limiting block 15 is provided with a limiting frame 16 at one end of the limiting block 15, and the limiting frame 16 is used to limit the hollow gear 12. The rotation of the hollow gear 12 drives the threaded rod 13 to move, so that the fixing frames 9 set at both ends of the threaded rod 13 move to the left. By arranging an air pump 17 on the inner wall of the fixing frame 9, a telescopic tube 18 is arranged at the output end of the air pump 17, and an evacuator 19 is arranged at one end of the telescopic tube 18. The air pump 17 is started, so that the evacuator 19 can adsorb and fix the plate. By arranging an electric telescopic tube 20 at one end of the bottom of the fixing frame 9, the fixing frame 9 can be fixed to the plate. The height of the vacuum evacuator 19 is controlled by an electric telescopic tube 20, so that the plate fixed at the bottom of the vacuum evacuator 19 can be accurately placed in the discharge table 22. By setting elastic telescopic rods 21 at the four corners of the top of the punching slot 2, a discharge table 22 is set at the output end of the elastic telescopic rod 21. When the plate is placed on the discharge table 22, the punch 5 is used to punch and shape the plate so that the bottom of the discharge table 22 fits with the top of the punching slot 2. When the punching is completed, the elastic telescopic rods 21 set at the four corners of the top of the punching slot 2 are used to reset the discharge table 22 to facilitate the subsequent removal of the shaped plate. At this time, the press is started. The vacuum pump 19 set on the right side is moved to fix the shaped plate, and at the same time, the vacuum pump 19 on the left side fixes the plate, and then the threaded rod 13 is used to drive the fixing frame 9 to move to the right again, and the vacuum pumps 19 on both sides are closed at the same time, so that the plate fixed by the vacuum pump 19 on the left side falls onto the discharge table 22, and the shaped plate fixed by the vacuum pump 19 on the right side falls into the placement frame, and the cycle is repeated. This solves the problem that during the use of traditional stamping molds, due to the different shapes of the shaped plates after stamping, it is difficult to use a machine to take out the shaped plates, resulting in the need to manually take the shaped plates out of the shaping groove.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A continuous stamping die, comprising a base (1), characterized in that: A punching groove (2) is provided at one end of the top of the base (1); a support frame (3) is fixedly connected to the end of the base (1) away from the punching groove (2); a fixing column (4) is provided at the center of the top of the support frame (3); a punch (5) is fixedly connected to the top of the fixing column (4); and a moving mechanism for continuously replacing a plate is provided on one side of the outer wall of the support frame (3); A motor (10) is fixedly connected to one end of the top of the support frame (3) away from the fixing column (4); a gear (11) is fixedly connected to the output end of the motor (10); a hollow gear (12) is meshed on one side of the gear (11); a threaded rod (13) is threadedly connected to the inner wall of the hollow gear (12); and both ends of the threaded rod (13) are fixedly connected to the outer wall of the fixing frame (9); Slide grooves (14) are provided on both sides of the outer wall of the hollow gear (12); the inner wall of the slide groove (14) is slidably connected to a limit block (15); and one end of the limit block (15) is fixedly connected to a limit frame (16); An air pump (17) is fixedly connected to the inner wall of the fixed frame (9), an output end of the air pump (17) is fixedly connected to a telescopic tube (18), and one end of the telescopic tube (18) is fixedly connected to an evacuator (19).

2. A continuous stamping die according to claim 1, characterized in that: The moving mechanism comprises a slideway (6) provided on one side of the outer wall of the support frame (3); the inner wall of the slideway (6) is rollingly connected to a pulley (7); one side of the pulley (7) is fixedly connected to a support rod (8); one end of the support rod (8) is fixedly connected to a fixing frame (9).

3. A continuous stamping die according to claim 2, characterized in that: One end of the bottom of the fixing frame (9) is fixedly connected to an electric telescopic tube (20), and the output end of the electric telescopic tube (20) is fixedly connected to the outer wall of the vacuum pump (19).

4. A continuous stamping die according to claim 1, characterized in that: The four corners of the top of the punching groove (2) are fixedly connected with elastic telescopic rods (21), and the output end of the elastic telescopic rod (21) is fixedly connected with a material discharging platform (22).

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