CN221966548U - Stamping device is used in machine part production - Google Patents

Abstract

The utility model relates to the field of mechanical parts production, and discloses a stamping device for mechanical parts production, including a base, two fixed columns are symmetrically installed on the left and right sides of the upper surface of the base, and the opposite sides of the two fixed columns are respectively provided with a first groove, and a moving device is installed in the first groove, and the left and right sides of the upper surface of the base are respectively provided with a second groove, and a fixing device is installed in the second groove, and a clamping device is installed on the fixing device, and a stamping device is installed on the moving device. A lower mold is installed on the upper surface of the base through a thread, and a round hole is opened at the center of the lower mold. The utility model has the advantages that the parts can be pressed and fixed to prevent the parts from moving during stamping, and parts of different sizes can be fixed and pressed at the same time.

Description

A punching device for producing mechanical parts

Technical Field

The utility model relates to the technical field of mechanical parts production, in particular to a punching device for mechanical parts production.

Background Art

Mechanical parts, also known as mechanical elements, are the basic elements that constitute machinery. They are the inseparable individual parts that make up machinery and machines. In the production process of mechanical parts, stamping devices are needed to punch, form, draw, trim, fine-blanket, shape, rivet and extrude parts, etc. The existing stamping devices cannot press and fix the parts when punching, which can easily cause the parts to move during the stamping process, affecting the punching effect. At the same time, the existing stamping devices can only punch parts of the same size and thickness, and their scope of use is limited.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the above problems and provide a punching device for producing mechanical parts, which can press and fix the parts to prevent the parts from moving during punching, and can also fix and press parts of different sizes.

In order to solve the above technical problems, the technical solution provided by the utility model is: a stamping device for the production of mechanical parts, including a base, two fixed columns are symmetrically installed on the left and right sides of the upper surface of the base, and the opposite sides of the two fixed columns are respectively provided with a first groove, and a moving device is installed in the first groove, and second grooves are respectively provided on the left and right sides of the upper surface of the base, and a fixing device is installed in the second groove, a clamping device is installed on the fixing device, and a stamping device is installed on the moving device. A lower mold is installed on the upper surface of the base through a thread, and a circular hole is opened at the center of the lower mold.

As an improvement, the moving device includes a first motor, which is fixedly mounted on the upper surface of a fixed column. A first screw is mounted on the output shaft end of the first motor, a slider is mounted on the first screw, a fixed plate is mounted between the two sliders, and a stamping device is mounted on the fixed plate.

As an improvement, the fixing device includes a second motor, which is fixedly mounted on the side of the base, a second screw is mounted on the output shaft end of the second motor, a moving block is mounted on the second screw, a fixed block is mounted on the moving block, and a clamping device is mounted on the fixed block.

As an improvement, the clamping device includes an electric telescopic rod, which is fixedly mounted on the upper surface of the fixed block, and the telescopic end of the electric telescopic rod passes through the fixed block and is equipped with a pressure plate.

As an improvement, a rubber pad is installed on the lower surface of the pressing plate.

As an improvement, the punching device comprises a hydraulic telescopic rod, which is fixedly mounted on the upper surface of the fixed plate, and a punching head is mounted on the telescopic end of the hydraulic telescopic rod.

As an improvement, a through hole is opened at the center of the base, and four supporting columns are installed on the lower surface of the base.

Compared with the prior art, the utility model has the following advantages: when in use, the utility model can adjust the distance between the clamping devices through the provided fixing device, so that parts of different sizes can be fixed and pressed for stamping; the provided pressing device can fix the parts to prevent the parts from moving during the stamping process and affecting the stamping effect; the provided moving device can adjust the distance between the stamping device and the parts, which is more conducive to stamping; the provided through hole facilitates the falling of the parts after stamping.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a punching device for producing mechanical parts according to the present invention.

FIG. 2 is a schematic diagram of the front view of a punching device for producing mechanical parts according to the present invention.

As shown in the figure: 1. Base; 2. Fixed column; 3. First groove; 4. Moving device; 5. Second groove; 6. Fixed device; 7. Clamping device; 8. Punching device; 9. Lower mold; 10. First motor; 11. First screw; 12. Slider; 13. Fixed plate; 14. Second motor; 15. Second screw; 16. Moving block; 17. Electric telescopic rod; 18. Fixed block; 19. Pressing plate; 20. Rubber pad; 21. Hydraulic telescopic rod; 22. Punching head; 23. Round hole; 24. Through hole; 25. Support column.

DETAILED DESCRIPTION

The utility model is further described in detail below in conjunction with the accompanying drawings.

In conjunction with Figures 1 to 2, a stamping device for producing mechanical parts includes a base 1, two fixed columns 2 are symmetrically installed on the left and right sides of the upper surface of the base 1, first grooves 3 are respectively opened on the opposite sides of the two fixed columns 2, and a moving device 4 is installed in the first groove 3, second grooves 5 are respectively opened on the left and right sides of the upper surface of the base 1, a fixing device 6 is installed in the second groove 5, a clamping device 7 is installed on the fixing device 6, a stamping device 8 is installed on the moving device 4, a lower mold 9 is installed on the upper surface of the base 1 through threads, a circular hole 23 is opened at the center of the lower mold 9, and a through hole 24 is opened at the center of the base 1.

The fixing device 6 includes a second motor 14, which is fixedly mounted on the side of the base 1, a second screw 15 is mounted on the output shaft end of the second motor 14, a moving block 16 is mounted on the second screw 15, a fixed block 18 is mounted on the moving block 16, a clamping device 7 is mounted on the fixed block 18, and the clamping device 7 includes an electric telescopic rod 17, which is fixedly mounted on the upper surface of the fixed block 18, the telescopic end of the electric telescopic rod 17 passes through the fixed block 18 and is mounted with a pressing plate 19, and a rubber pad 20 is mounted on the lower surface of the pressing plate 19.

Specifically, the part is placed on the upper surface of the lower mold 9, and the second motor 14 is started. The second motor 14 drives the second screw 15 to rotate, and the second screw 15 drives the two moving blocks 16 to move relative to each other. The moving block 16 drives the fixed block 18 to move. After moving to a suitable position, the electric telescopic rod 17 is started, and the electric telescopic rod 17 drives the pressing plate 19 to move downward to press and fix the part to prevent movement during the stamping process. At the same time, the rubber pad 20 can prevent damage to the surface of the part.

The moving device 4 includes a first motor 10, which is fixedly mounted on the upper surface of the fixed column 2. A first screw 11 is mounted on the output shaft end of the first motor 10, a slider 12 is mounted on the first screw 11, a fixed plate 13 is mounted between the two sliders 12, a stamping device 8 is mounted on the fixed plate 13, and the stamping device 8 includes a hydraulic telescopic rod 21, which is fixedly mounted on the upper surface of the fixed plate 13, and a stamping head 22 is mounted on the telescopic end of the hydraulic telescopic rod 21.

Specifically, after the parts are fixed, the first motor 10 is started, the first motor 10 drives the first screw 11 to rotate, the first screw 11 drives the slider 12 to move downward, the slider 12 drives the fixed plate 13 to move downward, the fixed plate 13 drives the stamping device 8 to move downward, and after moving to a suitable position, the hydraulic telescopic rod 21 is started to drive the stamping head 22 to move downward to stamp the parts, and some of the stamped parts fall out of the through hole 24.

Specifically, four support columns 25 are installed on the lower surface of the base 1 .

The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (7)

1. Stamping device is used in machine part production, including base (1), its characterized in that: two fixed columns (2) are symmetrically installed on the left side and the right side of the upper surface of the base (1), first grooves (3) are formed in the opposite faces of the fixed columns (2) respectively, moving devices (4) are installed in the first grooves (3), second grooves (5) are formed in the left side and the right side of the upper surface of the base (1) respectively, fixing devices (6) are installed in the second grooves (5), clamping devices (7) are installed on the fixing devices (6), stamping devices (8) are installed on the moving devices (4), lower dies (9) are installed on the upper surface of the base (1) through threads, and round holes (23) are formed in the center positions of the lower dies (9).

2. The stamping device for machine part production of claim 1, wherein: the moving device (4) comprises a first motor (10), the first motor (10) is fixedly arranged on the upper surface of the fixed column (2), a first screw rod (11) is arranged at the output shaft end of the first motor (10), a sliding block (12) is arranged on the first screw rod (11), a fixed plate (13) is arranged between the two sliding blocks (12), and a stamping device (8) is arranged on the fixed plate (13).

3. The stamping device for machine part production of claim 1, wherein: the fixing device (6) comprises a second motor (14), the second motor (14) is fixedly arranged on the side face of the base (1), a second screw rod (15) is arranged at the output shaft end of the second motor (14), a moving block (16) is arranged on the second screw rod (15), a fixing block (18) is arranged on the moving block (16), and a clamping device (7) is arranged on the fixing block (18).

4. A stamping device for machine part production as claimed in claim 3, wherein: the clamping device (7) comprises an electric telescopic rod (17), the electric telescopic rod (17) is fixedly arranged on the upper surface of a fixed block (18), and a pressing plate (19) is arranged at the telescopic end of the electric telescopic rod (17) in a penetrating mode through the fixed block (18).

5. The stamping device for machine part production of claim 4, wherein: a rubber pad (20) is arranged on the lower surface of the pressing plate (19).

6. A stamping device for machine part production as claimed in claim 2, wherein: the stamping device (8) comprises a hydraulic telescopic rod (21), the hydraulic telescopic rod (21) is fixedly arranged on the upper surface of the fixed plate (13), and a stamping head (22) is arranged at the telescopic end of the hydraulic telescopic rod (21).

7. The stamping device for machine part production of claim 1, wherein: the center of the base (1) is provided with a through hole (24), and the lower surface of the base (1) is provided with four support columns (25).