Metal product machining stamping device

Abstract

The utility model relates to the technical field of stamping lathes, and discloses a stamping device for metal product processing, which solves the problems that the mode of positioning a metal product through the elasticity of a spring in the conventional stamping device is unstable, the displacement of the metal product is easily caused in the stamping process, and the stamping effect is influenced, and comprises a device bottom plate, a device body is fixedly mounted at the top of the device bottom plate, a punching machine is fixedly mounted at the top of the interior of the device body, a movable mold is fixedly mounted at the bottom of the punching machine, a mounting groove is formed in the surface of the bottom of the interior of the device body, an equipment box is fixedly mounted at the bottom of the interior of the device body, and a fixed mold is fixedly mounted at the top of the equipment box. Mounting boxes are fixedly mounted on the two sides of the fixed mold correspondingly, and clamping transmission assemblies are arranged in the mounting groove, the equipment box and the two mounting boxes. According to the stamping device, the metal product can be stably and effectively positioned, displacement of the metal product in the stamping process is avoided, and therefore the stamping effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping lathes, and particularly relates to a stamping device for metal product processing. Background Technique

[0002] The stamping device, as an important industrial equipment, is mainly used for the processing and forming of various metal products; the stamping device, also known as a stamping machine, a hydraulic press or a hydraulic machine, is a large special equipment, mainly used for processing processes such as pressing containers, cutting, punching, blanking, bending, riveting, etc.; the working principle of the stamping device is mainly to use a die and a punch to perform pressure processing on the material placed on the die; when the punch applies pressure to the material driven by a press, the material will undergo plastic deformation according to the shape of the die, so as to obtain the required parts or products; the stamping device is widely used in many fields such as automobile manufacturing, aerospace, electronic appliances, household appliances, building materials, etc.; the existing patent (publication number: CN213162605U) is a stamping device for aluminum profile processing. This stamping device uses the elastic action of a return spring to push a clamping plate to move towards the aluminum profile, and uses the clamping plate to clamp and fix the aluminum profile to prevent the aluminum profile from displacing during the working process; however, the method of positioning the metal product by the elasticity of the spring in this stamping device is unstable, and it is easy to cause the displacement of the metal product during stamping, affecting the stamping effect. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a stamping device for metal product processing, effectively solving the problem that the method of positioning the metal product by the elasticity of the spring in the existing stamping device is unstable, and it is easy to cause the displacement of the metal product during stamping, affecting the stamping effect.

[0004] To achieve the above object, the utility model provides the following technical scheme: a stamping device for metal product processing, including a device bottom plate, a device main body is fixedly installed on the top of the device bottom plate, a stamping machine is fixedly installed on the top inside the device main body, a moving die is fixedly installed at the bottom of the stamping machine, an installation groove is opened on the surface of the bottom inside the device main body, an equipment box is fixedly installed at the bottom inside the device main body, a fixed die is fixedly installed on the top of the equipment box, installation boxes are fixedly installed on both sides of the fixed die, and a clamping transmission assembly is arranged inside the installation groove, the equipment box and the two installation boxes.

[0005] Preferably, the clamping drive assembly includes a motor, a third sprocket, and a fourth sprocket. The motor is fixedly installed inside the installation groove. The output end of the motor extends into the equipment box and is fixedly installed with a first sprocket. The top of the first sprocket is fixedly installed with a second sprocket. The top of the second sprocket is rotatably connected to the top inside the equipment box. The third sprocket is rotatably installed on one side of the bottom inside the equipment box, and the fourth sprocket is rotatably installed on the other side of the bottom inside the equipment box.

[0006] Preferably, chains are meshed between the first sprocket and the third sprocket, and between the second sprocket and the fourth sprocket. Rotating rods are fixedly installed at the tops of the third sprocket and the fourth sprocket. The tops of the two rotating rods respectively extend into the two installation boxes and are both fixedly installed with bidirectional threaded rods. The tops of the bidirectional threaded rods are rotatably connected to the tops inside the installation boxes.

[0007] Preferably, threaded sleeves are threadedly connected to two opposite threaded sections on the two bidirectional threaded rods. Transmission rods are rotatably installed on the sides of the threaded sleeves close to the motor. Clamping plates are rotatably installed between the ends of adjacent two transmission rods away from the threaded sleeves. First sliders are fixedly installed at the bottoms of the clamping plates. First chutes are opened on both sides of the top of the fixed mold. The first sliders are respectively installed inside the first chutes.

[0008] Preferably, connecting rods are fixedly installed on the sides of the threaded sleeves away from the transmission rods. Second sliders are fixedly installed at the ends of the connecting rods away from the threaded sleeves. Second chutes are opened on the inner walls of the mutually remote sides of the two installation boxes. The second sliders are respectively installed inside the second chutes.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] During operation, an operator places a metal product on the fixed mold, and then starts the motor to drive the first sprocket and the second sprocket to rotate. When the first sprocket and the second sprocket rotate, they both drive the third sprocket and the fourth sprocket to rotate through the chains. When the third sprocket and the fourth sprocket rotate, they both drive the bidirectional threaded rods to rotate through the rotating rods. When the bidirectional threaded rods rotate, they both drive the two threaded sleeves on their surfaces to move towards each other. When the threaded sleeves move, they both drive the second sliders to slide inside the second chutes through the connecting rods, increasing the stability of the threaded sleeves during movement;

[0011] When the two threaded sleeves on the same bidirectional threaded rod move towards each other, they will both push the two clamping plates to move towards each other through the transmission rod. When the clamping plates move, they will drive the first sliders to slide inside the first sliding grooves, increasing the stability of the clamping plates during movement. When the two clamping plates move towards each other, they will clamp and fix the metal product, thus quickly and effectively completing the positioning. Then, the operator starts the stamping machine to stamp and form the metal product; this enables the stamping device to stably and effectively position the metal product, avoiding the displacement of the metal product during stamping, thereby improving the stamping effect. Brief Description of the Drawings

[0012] The drawings are used to provide a further understanding of the present invention and form a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the drawings:

[0014] Figure 1 is a schematic structural diagram of the stamping device for metal product processing of the present invention;

[0015] Figure 2 is a schematic cross-sectional structural diagram of the stamping device for metal product processing of the present invention;

[0016] Figure 3 is for the present invention Figure 2 partial enlarged structural diagram;

[0017] In the figure: 1, device bottom plate; 2, device main body; 3, stamping machine; 4, moving die; 5, installation groove; 6, equipment box; 7, fixed die; 8, installation box; 9, motor; 10, first sprocket; 11, second sprocket; 12, third sprocket; 13, fourth sprocket; 14, chain; 15, rotating rod; 16, bidirectional threaded rod; 17, clamping plate; 18, first slider; 19, first sliding groove; 20, threaded sleeve; 21, connecting rod; 22, second slider; 23, second sliding groove; 24, transmission rod. Detailed Embodiment

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0019] By Figures 1 to 3Given that, the utility model includes a device base plate 1, a device main body 2 is fixedly installed on the top of the device base plate 1, a punching machine 3 is fixedly installed on the top inside the device main body 2, a moving die 4 is fixedly installed at the bottom of the punching machine 3, an installation groove 5 is formed on the surface of the bottom inside the device main body 2, an equipment box 6 is fixedly installed at the bottom inside the device main body 2, a fixed die 7 is fixedly installed on the top of the equipment box 6, installation boxes 8 are fixedly installed on both sides of the fixed die 7, and a clamping and transmission assembly is arranged inside the installation groove 5, the equipment box 6 and the two installation boxes 8.

[0020] During the work, the operator places the metal product on the fixed die 7, and then the operator starts the clamping and transmission assembly to clamp and fix the metal product, so as to complete the positioning quickly and effectively. Then the operator starts the punching machine 3 to punch and form the metal product; this punching device can stably and effectively position the metal product, avoid the displacement of the metal product during the punching process, and thus improve the punching effect.

[0021] The clamping and transmission assembly includes a motor 9, a third sprocket 12 and a fourth sprocket 13. The motor 9 is fixedly installed inside the installation groove 5, the output end of the motor 9 extends to the inside of the equipment box 6 and is fixedly installed with a first sprocket 10, a second sprocket 11 is fixedly installed on the top of the first sprocket 10, and the top of the second sprocket 11 is rotatably connected to the top inside the equipment box 6. The third sprocket 12 is rotatably installed on one side of the bottom inside the equipment box 6, and the fourth sprocket 13 is rotatably installed on the other side of the bottom inside the equipment box 6; chains 14 are meshed and connected between the first sprocket 10 and the third sprocket 12 and between the second sprocket 11 and the fourth sprocket 13. Rotating rods 15 are fixedly installed on the tops of the third sprocket 12 and the fourth sprocket 13, and the tops of the two rotating rods 15 respectively extend into the two installation boxes 8 and are both fixedly installed with bidirectional threaded rods 16. The tops of the bidirectional threaded rods 16 are both rotatably connected to the top inside the installation boxes 8; threaded sleeves 20 are threadedly connected to two opposite threaded sections on the two bidirectional threaded rods 16. Transmission rods 24 are rotatably installed on one side of the threaded sleeves 20 close to the motor 9. Clamping plates 17 are rotatably installed between the ends of two adjacent transmission rods 24 away from the threaded sleeves 20. First sliders 18 are fixedly installed at the bottoms of the clamping plates 17. First chutes 19 are formed on both sides of the top of the fixed die 7, and the first sliders 18 are respectively installed inside the first chutes 19; connecting rods 21 are fixedly installed on one side of the threaded sleeves 20 away from the transmission rods 24. Second sliders 22 are fixedly installed at the ends of the connecting rods 21 away from the threaded sleeves 20. Second chutes 23 are formed on the inner walls of the two installation boxes 8 away from each other, and the second sliders 22 are respectively installed inside the second chutes 23.

[0022] The operator starts the motor 9 to drive the first sprocket 10 and the second sprocket 11 to rotate. When the first sprocket 10 and the second sprocket 11 rotate, they both drive the third sprocket 12 and the fourth sprocket 13 to rotate through the chain 14. When the third sprocket 12 and the fourth sprocket 13 rotate, they both drive the bidirectional threaded rod 16 to rotate through the rotating rod 15. When the bidirectional threaded rod 16 rotates, it drives the two threaded sleeves 20 on its surface to move towards each other. When the threaded sleeves 20 move, they both drive the second slider 22 to slide inside the second chute 23 through the connecting rod 21, increasing the stability of the threaded sleeves 20 when moving;

[0023] When the two threaded sleeves 20 on the same bidirectional threaded rod 16 move towards each other, they both push the two clamping plates 17 to move towards each other through the transmission rod 24. When the clamping plates 17 move, they both drive the first slider 18 to slide inside the first chute 19, increasing the stability of the clamping plates 17 when moving. When the two clamping plates 17 move towards each other, they will clamp and fix the metal product.

Claims

1. A metal product processing and stamping device, comprising a device bottom plate (1), characterized in that: The top of the device bottom plate (1) is fixedly mounted with a device body (2), the top of the device body (2) is fixedly mounted with a punching machine (3), the bottom of the punching machine (3) is fixedly mounted with a movable die (4), a mounting groove (5) is provided on the surface of the bottom of the device body (2), a device box (6) is fixedly mounted with the bottom of the device body (2), a fixed die (7) is fixedly mounted with the top of the device box (6), both sides of the fixed die (7) are fixedly mounted with mounting boxes (8), and a clamping transmission assembly is provided inside the mounting groove (5), the device box (6) and the two mounting boxes (8).

2. A metal product processing and punching device according to claim 1, characterized in that: The clamping transmission assembly comprises a motor (9), a third sprocket (12) and a fourth sprocket (13); the motor (9) is fixedly mounted inside the mounting groove (5); the output end of the motor (9) extends to the inside of the equipment box (6) and is fixedly mounted with a first sprocket (10); a second sprocket (11) is fixedly mounted on the top of the first sprocket (10); the top of the second sprocket (11) is rotatably connected to the top of the inside of the equipment box (6); the third sprocket (12) is rotatably mounted on one side of the bottom of the inside of the equipment box (6); and the fourth sprocket (13) is rotatably mounted on the other side of the bottom of the inside of the equipment box (6).

3. A metal product processing punching device according to claim 2, characterized in that: The first sprocket (10) and the third sprocket (12) as well as the second sprocket (11) and the fourth sprocket (13) are meshedly connected with a chain (14); the tops of the third sprocket (12) and the fourth sprocket (13) are fixedly mounted with a rotating rod (15); the tops of the two rotating rods (15) extend to the inside of the two installation boxes (8) respectively and are fixedly mounted with a bidirectional threaded rod (16); the tops of the bidirectional threaded rods (16) are rotatably connected to the top inside the installation box (8).

4. A metal product processing punching device according to claim 3, characterized in that: The two opposite threaded sections on the two bidirectional threaded rods (16) are both threadedly connected with threaded sleeves (20), a transmission rod (24) is rotatably installed on the side of the threaded sleeve (20) close to the motor (9), a clamping plate (17) is rotatably installed between the ends of the two adjacent transmission rods (24) away from the threaded sleeve (20), a first sliding block (18) is fixedly installed at the bottom of the clamping plate (17), first sliding grooves (19) are opened on both sides of the top of the fixed mold (7), and the first sliding blocks (18) are respectively installed inside the first sliding grooves (19).

5. A metal product processing punching device according to claim 4, characterized in that: A connecting rod (21) is fixedly mounted on one side of the threaded sleeve (20) away from the transmission rod (24); a second sliding block (22) is fixedly mounted on one end of the connecting rod (21) away from the threaded sleeve (20); and a second sliding groove (23) is formed on the inner walls of the two installation boxes (8) on the sides away from each other, and the second sliding blocks (22) are respectively mounted inside the second sliding grooves (23).

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