Stamping device for metal parts

Abstract

The utility model discloses a stamping device for metal parts, and relates to the technical field of metal stamping. The stamping device for the metal parts comprises a base, a stamping assembly is arranged above the base, a stamping table is fixedly connected to the upper portion of the base, a clamping assembly is arranged above the stamping table and comprises a sliding seat, and the sliding seat is slidably connected with the upper portion of the stamping table; a spring telescopic rod is fixedly connected to the upper portion of the sliding seat, a die seat is fixedly connected to the upper portion of the spring telescopic rod, a gasket is arranged below the die seat and fixedly connected with the sliding seat, and an adjusting plate is fixedly connected to the face, away from the center of the punching table, of the sliding seat. According to the stamping device for the metal parts, the two clamping assemblies are driven by the adjusting assembly to clamp dies inwards, so that the dies of different sizes can be fixed conveniently, and the stamping device has the effect of machining different parts conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of metal stamping, in particular to a stamping device for metal parts. Background Technique

[0002] The stamping hydraulic press is applicable to the pressing processes of plastic materials, such as sheet metal stretching, bending, flanging, blanking, etc., and can also be engaged in processes such as calibration, press fitting, grinding wheel forming, cold extrusion of metal part forming, and pressing forming processes of plastic products and powder products. The stamping hydraulic press has an independent power mechanism and electrical system, and adopts centralized control.

[0003] For example, in the "Stamping Device for Metal Parts" with the Chinese patent publication number CN212822015U, this utility model discloses a stamping device for metal parts, including a base, a placement table, and a mold rack. It is characterized in that a placement table is fixedly arranged at the top end of the base, a mold rack is movably arranged at the central position of the placement table, and a fixing plate is fixedly arranged on one side of the top of the base, and the fixing plate is L-shaped.

[0004] However, in actual use, it has the problem of being inconvenient to fix the mold. It places the metal parts on the mold rack and then fixes them with fixing blocks. The mold rack has a fixed size and is not convenient for replacing molds of different sizes. Therefore, a stamping device for metal parts is proposed to solve the above-mentioned problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a stamping device for metal parts, which solves the problems raised in the above background technique. To achieve the above purposes, the utility model is realized through the following technical solutions: A stamping device for metal parts, including a base, a stamping assembly is arranged above the base, a stamping table is fixedly connected above the base, a clamping assembly is arranged above the stamping table, the clamping assembly includes a sliding seat, the sliding seat is slidably connected above the stamping table, a spring telescopic rod is fixedly connected above the sliding seat, a mold seat is fixedly connected above the spring telescopic rod, a gasket is arranged below the mold seat, the gasket is fixedly connected with the sliding seat, a regulating plate is fixedly connected to the side of the sliding seat away from the center of the stamping table, the shape of the regulating plate is L-shaped, and the lower surface of the regulating plate is movably attached to the upper part of the stamping table.

[0006] Preferably, the number of the clamping assemblies is two groups, the two groups of clamping assemblies are symmetrically arranged left and right above the stamping table, and an adjusting assembly is arranged between the two groups of clamping assemblies.

[0007] Preferably, the adjusting assembly includes a rotating rod which penetrates and is rotatably connected to the left side of the stamping table. The rotating rod horizontally penetrates the stamping table and is rotatably connected to the stamping table through a bearing. A first screw rod is fixedly connected to the left end of the rotating rod, and a second screw rod is fixedly connected to the right end of the rotating rod. The first screw rod and the second screw rod respectively penetrate through the adjusting plates in the two clamping assemblies in a threaded manner.

[0008] Preferably, the adjusting assembly further includes a crank which is fixedly connected to the right end of the second screw rod.

[0009] Preferably, the stamping assembly includes a support frame in an L shape which is fixedly connected above the base. A hydraulic push rod is fixedly connected to the top of the inner surface of the support frame, and a stamping head is fixedly connected to the lower end of the hydraulic push rod.

[0010] Preferably, a switch seat is fixedly installed above the stamping table. The switch seat is electrically connected to the hydraulic push rod. The switch seat is arranged on the front surface of the sliding seat in the clamping assembly on the right side. When the switch seat is pressed by the sliding seat, the control power supply of the hydraulic push rod will be cut off.

[0011] The utility model provides a stamping device for metal parts, which has the following beneficial effects:

[0012] (1) For the stamping device for metal parts, the adjusting assembly drives the two clamping assemblies to clamp the mold inward, so as to fix molds of different sizes, which is beneficial for processing different parts.

[0013] (2) For the stamping device for metal parts, when the adjusting assembly drives the two clamping assemblies to loosen the mold, the switch seat will be touched, so that the stamping assembly cannot punch downward, achieving the purpose of safety. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a right view of the overall structure of the utility model;

[0016] Figure 3 is the utility model Figure 2 Schematic enlarged view of the structure at A in.

[0017] In the figure: 1. Base; 2. Stamping assembly; 201. Support frame; 202. Hydraulic push rod; 203. Stamping head; 3. Stamping table; 4. Clamping assembly; 401. Sliding seat; 402. Spring telescopic rod; 403. Mold seat; 404. Spacer; 405. Adjusting plate; 5. Adjusting assembly; 501. Rotating rod; 502. First screw rod; 503. Second screw rod; 504. Crank; 6. Switch seat. Detailed implementation manners

[0018] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0019] Embodiment 1

[0020] Please refer to Figures 1-3 , a stamping device for metal parts, including a base 1, a stamping assembly 2 is arranged above the base 1, a stamping table 3 is fixedly connected above the base 1, a clamping assembly 4 is arranged above the stamping table 3, the clamping assembly 4 includes a sliding seat 401, the sliding seat 401 is slidably connected above the stamping table 3, a spring telescopic rod 402 is fixedly connected above the sliding seat 401, a mold seat 403 is fixedly connected above the spring telescopic rod 402, a gasket 404 is arranged below the mold seat 403, the gasket 404 is fixedly connected with the sliding seat 401, a regulating plate 405 is fixedly connected to one side of the sliding seat 401 away from the center of the stamping table 3, the shape of the regulating plate 405 is L-shaped, the lower surface of the regulating plate 405 is movably attached to the upper part of the stamping table 3, the number of the clamping assemblies 4 is two groups, the two groups of clamping assemblies 4 are symmetrically arranged left and right above the stamping table 3, and an adjusting assembly 5 is arranged between the two groups of clamping assemblies 4. The adjusting assembly 5 includes a rotating rod 501, the rotating rod 501 penetrates and is rotatably connected to the left side of the stamping table 3, the rotating rod 501 horizontally penetrates the stamping table 3 and is rotatably connected to the stamping table 3 through a bearing, a first screw rod 502 is fixedly connected to the left end of the rotating rod 501, a second screw rod 503 is fixedly connected to the right end of the rotating rod 501, the first screw rod 502 and the second screw rod 503 respectively penetrate through the regulating plates 405 in the two groups of clamping assemblies 4 by threads, and the adjusting assembly 5 further includes a crank 504, and the crank 504 is fixedly connected to the right end of the second screw rod 503.

[0021] When in use, first place the mold between the two mold seats 403, then rotate the crank 504. By rotating the crank 504, the second screw rod 503 is driven to rotate. By the rotation of the second screw rod 503, the rotating rod 501 is driven to rotate, and then the first screw rod 502 is driven to rotate. By the rotation of the first screw rod 502 and the second screw rod 503, the two regulating plates 405 are driven to slide towards each other, and then the two sliding seats 401 are driven to slide towards each other on the stamping table 3. The sliding seat 401 drives the spring telescopic rod 402 to clamp the mold by the mold seat 403, achieving the function of facilitating installation. When the stamping assembly 2 presses down the mold, the mold seat 403 will be pressed down, causing the spring telescopic rod 402 to be compressed. At the same time, the mold seat 403 will contact the gasket 404, achieving the function of alleviating the impact.

[0022] Embodiment 2

[0023] Please refer toFigures 1-3 , on the basis of Embodiment 1, the stamping assembly 2 includes a support frame 201. The support frame 201 is L-shaped and is fixedly connected above the base 1. A hydraulic push rod 202 is fixedly connected to the top of the inner surface of the support frame 201. A stamping head 203 is fixedly connected to the lower end of the hydraulic push rod 202. A switch seat 6 is fixedly installed above the stamping table 3. The switch seat 6 is electrically connected to the hydraulic push rod 202. The switch seat 6 is arranged on the front surface of the sliding seat 401 in the clamping assembly 4 on the right side. When the switch seat 6 is pushed against by the sliding seat 401, the control power supply of the hydraulic push rod 202 will be disconnected.

[0024] During use, on the basis of Embodiment 1, when stamping is required, the stamping head 203 is pushed downward by the hydraulic push rod 202 on the support frame 201 to stamp the parts on the mold. When the mold needs to be disassembled after stamping, first reverse-rotate the crank 504 to loosen the mold by the two mold seats 403. At this time, the two sliding seats 401 will slide reversely on the stamping table 3. The sliding seat 401 on the right side will toggle the switch on the switch seat 6 and continuously press the switch when sliding. At this time, the switch seat 6 will disconnect the control power supply of the hydraulic push rod 202, making the stamping head 203 unable to stamp downward, achieving the purpose of safety.

[0025] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A stamping device for metal parts, comprising a base (1), characterized in that: A stamping assembly (2) is arranged above the base (1), a stamping platform (3) is fixedly connected to the base (1), a clamping assembly (4) is arranged above the stamping platform (3), and the clamping assembly (4) comprises a sliding seat (401), the sliding seat (401) is slidably connected to the top of the stamping platform (3), a spring telescopic rod (402) is fixedly connected to the top of the sliding seat (401), a mold seat (403) is fixedly connected to the top of the spring telescopic rod (402), a gasket (404) is arranged below the mold seat (403), the gasket (404) is fixedly connected to the sliding seat (401), an adjustment plate (405) is fixedly connected to a side of the sliding seat (401) away from the center of the stamping platform (3), and the lower surface of the adjustment plate (405) is movably fitted with the top of the stamping platform (3).

2. A stamping device for metal parts according to claim 1, characterized in that: The number of the clamping assemblies (4) is two groups, and the two groups of the clamping assemblies (4) are respectively arranged symmetrically on the left and right above the punching table (3), and an adjustment assembly (5) is arranged between the two groups of the clamping assemblies (4).

3. A stamping device for metal parts according to claim 2, characterized in that: The adjusting assembly (5) comprises a rotating rod (501), the rotating rod (501) penetrates the left side of the punching table (3) and is rotatably connected, the left end of the rotating rod (501) is fixedly connected to a first screw rod (502), and the right end of the rotating rod (501) is fixedly connected to a second screw rod (503), and the first screw rod (502) and the second screw rod (503) are respectively threadedly penetrated by the adjusting plates (405) in the two groups of the clamping assemblies (4).

4. A stamping device for metal parts according to claim 3, characterized in that: The adjustment assembly (5) further comprises a crank (504), wherein the crank (504) is fixedly connected to the right end of the second screw rod (503).

5. A stamping device for metal parts according to claim 4, characterized in that: The punching assembly (2) comprises a support frame (201), the support frame (201) is fixedly connected to the top of the base (1), a hydraulic push rod (202) is fixedly connected to the top of the inner surface of the support frame (201), and a punching head (203) is fixedly connected to the lower end of the hydraulic push rod (202).

6. A stamping device for metal parts according to claim 5, characterized in that: A switch seat (6) is fixedly installed above the punching platform (3), and the switch seat (6) is electrically connected to the hydraulic push rod (202).

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