Ejecting mechanism of high-speed hardware stamping die

Abstract

The utility model provides a high-speed hardware stamping die ejection mechanism, which relates to the technical field of hardware stamping and comprises a base, a supporting column is fixedly mounted at the top end of the base, a fixing plate is fixedly mounted at one end, far away from the base, of the supporting column, an air cylinder A is fixedly mounted at the top end of the fixing plate, and a fixing sleeve A is mounted at the output end of the air cylinder A; and a connecting column A is fixedly installed in the fixing sleeve A, a pressing plate is fixedly installed at the end, away from the air cylinder A, of the connecting column A, a fixing groove is formed in the surface of the base, and a guide groove is formed in the surface of the fixing groove. According to the stamping device, through the arrangement of the pressing plate, the top plate, the die, the fixing groove, the connecting column A, the fixing sleeve A, the connecting column B and the fixing sleeve B, the pressing plate, the top plate and the die are detachable, dies of different shapes can be replaced according to different requirements, the stamping device has a wider application range, and the adaptability of the stamping device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal stamping, in particular to a high-speed metal stamping die ejection mechanism. Background Art

[0002] A stamping die is a special process equipment used to process metal or non-metallic 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 cause it to separate or plastically deform, thereby obtaining the desired parts. After the stamping die punches out a part or semi-finished product, a ejector mechanism is needed to push the part or semi-finished product away from the die, thereby facilitating the die to continuously stamp the material.

[0003] Publication No. CN220028351U discloses a metal sheet punching device, including a punching device base and a punching frame, wherein the punching frame is located at the upper end of the punching device base, a mold groove is provided on the inner side of the punching device base, an ejection mechanism is positioned on the inner side of the mold groove, four corners of the lower end of the punching device base are fixedly connected with support feet, a push-out mechanism is positioned at the rear end of the punching device base, a No. 1 cylinder is positioned at the upper end of the punching frame, and a No. 1 piston rod is movably connected to the lower end of the No. 1 cylinder. The metal sheet punching device described in the utility model, after the punching plate has punched and formed the sheet material, the No. 2 cylinder is used to drive the No. 2 piston rod and drive the top plate to move upward to eject the punched sheet material, and then the No. 3 cylinder is used to drive the No. 3 piston rod and drive the push plate to push out the punched sheet material, thereby increasing efficiency and avoiding the potential safety hazards of human operation. Although the piston rod of the punching device drives the top plate to move upward to eject the punched sheet material, thus avoiding the potential safety hazard of manual operation, the punching device cannot replace the mold and can only punch one type, so it has a small scope of application and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a high-speed hardware stamping die ejection mechanism, comprising a base, a support column is fixedly installed on the top of the base, a fixing plate is fixedly installed on the end of the support column away from the base, a cylinder A is fixedly installed on the top of the fixing plate, a fixing sleeve A is installed on the output end of the cylinder A, a connecting column A is fixedly installed inside the fixing sleeve A, a pressing plate is fixedly installed on the end of the connecting column A away from the cylinder A, a fixing groove is provided on the surface of the base, a guide groove is provided on the surface of the fixing groove, a mold is fixedly installed inside the fixing groove, a guide column is fixedly installed on the end of the mold close to the guide groove, a groove is provided on the surface of the mold, a cylinder B is fixedly installed inside the base, a fixing sleeve B is installed on the output end of the cylinder B, a connecting column B is fixedly installed inside the fixing sleeve B, and a ejection plate is fixedly installed on the end of the connecting column B away from the cylinder B.

[0006] Preferably, the specifications of the connecting column A and the fixing sleeve A match, the connecting column A and the fixing sleeve A are slidably connected, the specifications of the connecting column B and the fixing sleeve B match, and the specifications of the connecting column B and the fixing sleeve B match. Here, the connecting column A and the connecting column B are detachable, so that the pressing plate and the top plate can be replaced, which is convenient for replacing different pressing plates and top plates according to different needs.

[0007] Preferably, the mold is slidably connected to the fixing groove, and the guide groove is slidably connected to the guide post. Here, the guide groove and the guide post prevent the mold from deviating and ensure the position of the mold.

[0008] Preferably, the groove is slidably connected to the top plate. Here, the top plate can eject the processed hardware from the mold.

[0009] Preferably, a soft pad is fixedly installed at the bottom end of the base, an anti-skid pad is fixedly installed at one end of the soft pad away from the base, and an anti-skid strip is fixedly installed at one end of the anti-skid pad away from the soft pad. Here, the stability and safety of the entire mechanism are improved.

[0010] Preferably, the anti-skid strips are evenly distributed at the bottom of the anti-skid mat, thereby increasing the anti-skid effect.

[0011] Preferably, the anti-skid strip is made of natural rubber. Here, the anti-skid strip made of natural rubber has good wear resistance and aging resistance and a long service life.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, through the arrangement of the pressing plate, the top plate, the mold, the fixing groove, the connecting column A, the fixing sleeve A, the connecting column B and the fixing sleeve B, the pressing plate, the top plate and the mold are detachable, and molds of different shapes can be replaced according to different needs, so that the stamping device has a wider range of applications and the adaptability of the stamping device is improved.

[0014] 2. In the utility model, the stability and safety of the entire mechanism are improved by setting the soft pad, the anti-skid pad and the anti-skid strip. The anti-skid strip is evenly distributed at the bottom of the anti-skid pad, which increases the anti-skid effect and makes the operator more stable and safe during the operation. The anti-skid strip made of natural rubber has good wear resistance and aging resistance and a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural diagram of a high-speed metal stamping die ejection mechanism is proposed for the utility model;

[0016] Figure 2 A bottom view of a high-speed metal stamping die ejection mechanism is provided for the utility model;

[0017] Figure 3 An exploded diagram of a high-speed metal stamping die ejection mechanism is proposed for the utility model;

[0018] Figure 4 A partial cross-sectional view of a high-speed metal stamping die ejection mechanism is proposed for the utility model;

[0019] Figure 5 The utility model provides a top view of a high-speed metal stamping die ejection mechanism.

[0020] Legend:

[0021] 1. Base; 2. Support column; 3. Fixed plate; 4. Cylinder A; 5. Fixed sleeve A; 6. Press plate; 7. Top plate; 8. Mold; 9. Cushion; 10. Anti-slip pad; 11. Cylinder B; 12. Anti-slip strip; 13. Fixed sleeve B; 14. Fixed groove; 15. Guide groove; 16. Connecting column A; 17. Connecting column B; 18. Groove; 19. Guide column. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5 The utility model provides a technical solution: a high-speed metal stamping die 8 ejection mechanism, comprising a base 1, a support column 2 is fixedly installed on the top of the base 1, a fixed plate 3 is fixedly installed on the end of the support column 2 away from the base 1, a cylinder A4 is fixedly installed on the top of the fixed plate 3, a fixed sleeve A5 is installed on the output end of the cylinder A4, a connecting column A16 is fixedly installed inside the fixing sleeve A5, a pressing plate 6 is fixedly installed on the end of the connecting column A16 away from the cylinder A4, a fixing groove 14 is provided on the surface of the base 1, a guide groove 15 is provided on the surface of the fixing groove 14, a die 8 is fixedly installed inside the fixing groove 14, a guide column 19 is fixedly installed on the end of the die 8 close to the guide groove 15, a groove 18 is provided on the surface of the die 8, a cylinder B11 is fixedly installed inside the base 1, a fixing sleeve B13 is installed on the output end of the cylinder B11, a connecting column B17 is fixedly installed inside the fixing sleeve B13, and a ejection plate 7 is fixedly installed on the end of the connecting column B17 away from the cylinder B11.

[0026] See also Figure 3-4 The specifications of the connecting column A16 and the fixed sleeve A5 match, and the connecting column A16 and the fixed sleeve A5 are slidingly connected. The specifications of the connecting column B17 and the fixed sleeve B13 match, and the specifications of the connecting column B17 and the fixed sleeve B13 match. The connecting column A16 and the connecting column B17 are detachable, so that the pressing plate 6 and the top plate 7 are replaceable, which is convenient for replacing different pressing plates 6 and top plates 7 according to different needs. The mold 8 is slidingly connected to the fixed groove 14, and the guide groove 15 is slidingly connected to the guide column 19. The guide groove 15 and the guide rod prevent the mold 8 from shifting and ensure the position of the mold 8. The groove 18 is slidingly connected to the top plate 7, and the top plate 7 can eject the processed hardware from the mold 8.

[0027] Embodiment 2

[0028] See also Figure 2 A soft pad 9 is fixedly installed at the bottom end of the base 1, and an anti-skid pad 10 is fixedly installed at the end of the soft pad 9 away from the base 1, and an anti-skid strip 12 is fixedly installed at the end of the anti-skid pad 10 away from the soft pad 9, which improves the stability and safety of the entire mechanism and increases the anti-skid effect. The anti-skid strips 12 are evenly distributed at the bottom end of the anti-skid pad 10. The material of the anti-skid strips 12 is natural rubber. The anti-skid strips 12 made of natural rubber have good wear resistance and aging resistance and a long service life.

[0029] Working principle: During processing, the staff first changes the style of the mold 8 according to the needs, aligns the guide column 19 and the guide groove 15, and then inserts the corresponding pressing plate 6 and the top plate 7 into the fixing sleeve A5 and the fixing sleeve B13 through the connecting column A16 and the connecting column B17, and then puts the hardware to be processed into the groove 18, starts the cylinder A4, and the pressing plate 6 squeezes the processing hardware downward. After the extrusion is completed, the cylinder B11 is started again, and the top plate 7 vertically pushes the hardware upward, and then continues the above steps. The setting of the top plate 7 avoids the safety hazards of human operation. During the working process, the anti-skid pad 10, the anti-skid strip 12 and the soft pad 9 work together to ensure the stability and safety of the entire mechanism. The anti-skid strip 12 is evenly distributed at the bottom of the anti-skid pad 10, which increases the anti-skid effect. The anti-skid strip 12 made of natural rubber has good wear resistance and aging resistance, and has a long service life.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high-speed metal stamping die ejection mechanism, comprising a base (1), characterized in that: A support column (2) is fixedly mounted on the top of the base (1); a fixing plate (3) is fixedly mounted on the end of the support column (2) away from the base (1); a cylinder A (4) is fixedly mounted on the top of the fixing plate (3); a fixing sleeve A (5) is mounted on the output end of the cylinder A (4); a connecting column A (16) is fixedly mounted inside the fixing sleeve A (5); a pressing plate (6) is fixedly mounted on the end of the connecting column A (16) away from the cylinder A (4); a fixing groove (14) is provided on the surface of the base (1); A guide groove (15) is provided, a mold (8) is fixedly installed inside the fixed groove (14), a guide column (19) is fixedly installed on one end of the mold (8) close to the guide groove (15), a groove (18) is provided on the surface of the mold (8), a cylinder B (11) is fixedly installed inside the base (1), a fixing sleeve B (13) is installed at the output end of the cylinder B (11), a connecting column B (17) is fixedly installed inside the fixing sleeve B (13), and a top plate (7) is fixedly installed on one end of the connecting column B (17) away from the cylinder B (11).

2. The high-speed metal stamping die ejection mechanism according to claim 1, characterized in that: The specifications of the connecting column A (16) and the fixing sleeve A (5) match each other, and the connecting column A (16) and the fixing sleeve A (5) are slidably connected. The specifications of the connecting column B (17) and the fixing sleeve B (13) match each other, and the specifications of the connecting column B (17) and the fixing sleeve B (13) match each other.

3. The high-speed metal stamping die ejection mechanism according to claim 1, characterized in that: The mold (8) is slidably connected to the fixing groove (14), and the guide groove (15) is slidably connected to the guide column (19).

4. The high-speed metal stamping die ejection mechanism according to claim 1, characterized in that: The groove (18) is slidably connected to the top plate (7).

5. The high-speed metal stamping die ejection mechanism according to claim 1, characterized in that: A soft pad (9) is fixedly mounted on the bottom end of the base (1), an anti-skid pad (10) is fixedly mounted on one end of the soft pad (9) away from the base (1), and an anti-skid strip (12) is fixedly mounted on one end of the anti-skid pad (10) away from the soft pad (9).

6. The high-speed metal stamping die ejection mechanism according to claim 5, characterized in that: The anti-slip strips (12) are evenly distributed on the bottom end of the anti-slip pad (10).

7. The high-speed metal stamping die ejection mechanism according to claim 5, characterized in that: The material of the anti-slip strip (12) is natural rubber.

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