Punching machine equipment for hardware product machining

Abstract

The utility model discloses punching machine equipment for machining hardware products, which belongs to the technical field of punching machine equipment and comprises a workbench, a plurality of supporting columns fixedly mounted at the top end of the workbench, a same top plate fixedly mounted at the top ends of the supporting columns, a hydraulic cylinder fixedly mounted on the top plate, and a movable plate fixedly mounted at the output end of the hydraulic cylinder. Two sliding pressing blocks are slidably installed on the moving plate, a connecting square plate is fixedly installed at the top ends of the sliding pressing blocks, a plurality of first springs are fixedly installed at the bottom end of the connecting square plate, and the bottom ends of the first springs are fixedly connected with the top end of the moving plate. According to the punching machine equipment, the moving plate is driven by the hydraulic cylinder to move up and down quickly, the two sliding pressing blocks are driven to press downwards at the same time, the inclined sliding block is pushed to drive the extrusion block to move, the extrusion block extrudes and positions materials, the materials are located at the center position, production efficiency is improved, and production cost is reduced. And meanwhile, the stamping block can be quickly replaced under the condition that a tool is not used, and the flexibility of equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a punching equipment for processing hardware products. Background Art

[0002] Punching presses for metal processing primarily address improving production efficiency, ensuring operational safety, and adapting to diverse processing needs. With the advancement of industrial automation, the demand for efficiency in metal processing is increasing. Traditional manually operated or semi-automated punching presses are no longer able to meet the demands of modern production, necessitating the development of more efficient and automated punching presses. The metal processing process involves hazardous factors such as high temperature, high pressure, and high-speed motion, posing a threat to operator safety. Therefore, the background art emphasizes ensuring operator safety through the design of protective devices and the optimization of operating procedures. The wide variety and variety of metal products place higher demands on the processing capabilities of punching presses. The background art addresses how to adapt punching presses to processing metal products of varying shapes, sizes, and materials, improving their versatility and flexibility. The background art for punching presses for metal processing is a comprehensive concept encompassing multiple aspects, all of which share the common goal of improving the efficiency, quality, and safety of metal processing.

[0003] In the field of hardware processing, punching equipment is a key processing tool, and its performance and efficiency directly affect the quality and production efficiency of the product. Most of the existing modern hardware processing needs require processing accuracy and efficiency. Some punching equipment does not center the material during stamping, which will lead to processing accuracy problems. In addition, punching equipment often requires a lot of time and manpower when changing molds, which affects production efficiency and reduces production costs. Therefore, we propose a punching equipment for hardware processing to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a punching machine for processing hardware products to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A punching machine equipment for processing hardware products includes: a workbench, wherein a plurality of support columns are fixedly installed on the top of the workbench, and the top of the plurality of support columns is fixedly installed with the same top plate, and a hydraulic cylinder is fixedly installed on the top plate, and the output end of the hydraulic cylinder is fixedly installed on the movable plate, and two sliding pressure blocks are slidably installed on the movable plate, and a connecting square plate is fixedly installed on the top of the sliding pressure block, and a plurality of spring 1s are fixedly installed on the bottom end of the connecting square plate, and the bottom end of the spring 1 is fixedly connected to the top end of the movable plate. A plurality of fixed plates are fixedly installed on the top of the workbench, and two extrusion blocks are slidably installed on the top of the workbench, and two round rods are fixedly installed on one side of the extrusion block, and the round rods are slidably installed on the corresponding fixed plates, and a spring 2 is fixedly installed on one side of the round rod, and the spring 2 is fixedly installed on one side of the fixed plate, and an inclined sliding block is fixedly installed on one side of the extrusion block, and a replacement component is provided at the bottom end of the movable plate.

[0007] Preferably, the replacement assembly includes: a mounting block and a connecting block, a stamping block is fixedly installed on the bottom end of the connecting block, a threaded block is fixedly installed on the bottom end of the connecting block, the threaded block is threadedly connected to the mounting block, a toggle plate is rotatably installed on the bottom end of the connecting block, a plurality of round blocks are rotatably installed on the bottom end of the toggle plate, a spring four is fixedly installed in the round block, a buckle two is fixedly installed on one side of the spring four, a long rod is fixedly installed on the top end of the buckle two, and the long rod is slidably installed in the round block.

[0008] Preferably, a lower mold is slidably installed in the workbench, two buckles 1 are slidably installed in the workbench, a spring 3 is fixedly installed on one side of the buckle 1, a circular groove matching the buckle 1 is provided on the lower mold, a sliding groove matching the buckle 1 is provided on the workbench, the buckle 1 is slidably installed in the sliding groove, and the spring 3 is fixedly installed in the sliding groove.

[0009] Preferably, an L-shaped ring is fixedly installed on the top of the toggle plate, an L-ring groove matching the L-shaped ring is provided on the connecting block, a plurality of arc-shaped holes are provided on the toggle plate, the long rod is slidably installed in the arc-shaped holes, the same T-shaped ring is fixedly installed on the top of the plurality of round blocks, and an annular T-groove matching the T-shaped ring is provided on the bottom end of the toggle plate.

[0010] Preferably, a sliding square groove matching the second buckle is provided in the round block, the fourth spring is fixedly installed in the sliding square groove, the second buckle is slidably installed in the sliding square groove, a circular groove matching the round block is provided on the mounting block, and a limiting inclined groove matching the second buckle is provided on the circular groove.

[0011] Preferably, a square groove matching the connecting square plate is provided at the bottom end of the top plate, and a square concave hole matching the sliding pressing block is provided on the movable plate.

[0012] Preferably, a mounting bevel groove matching the sliding pressure block is provided on the top of the workbench, and a mounting recessed hole matching the hydraulic cylinder is provided on the top plate.

[0013] The hydraulic cylinder further drives the two sliding blocks to move, and after reaching a certain position, the plurality of springs cooperate with the connecting square plate to control the movement of the two sliding blocks, and the plurality of springs cooperate with the connecting square plate to control the movement of the two sliding blocks, and the plurality of springs cooperate with the lower die to perform stamping.

[0014] The cam is then pulled back into position to allow the two springs to slide back into the workbench, and the two springs are then pulled back into position to release the springs.

[0015] The utility model has a reasonable structural design. The punching machine equipment drives the movable plate to move up and down quickly through the hydraulic cylinder, and at the same time drives the two sliding pressure blocks to press down, pushing the inclined slider to drive the extrusion block to move, so that the extrusion block extrude and position the material, so that the material is located in the center position, and the production efficiency is improved. At the same time, the punching block can be quickly replaced without using tools, further improving the flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a punching machine for hardware processing proposed by the utility model;

[0017] Figure 2This is a schematic cross-sectional view of a punching machine for hardware processing proposed in the present invention;

[0018] Figure 3 This is a schematic cross-sectional view of part of the structure of a punching machine for processing hardware products proposed in the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the local structure of a punching machine for hardware processing proposed by the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the partial structure of a punching machine for hardware processing proposed by the present invention.

[0021] In the figure: 1. Workbench; 2. Top plate; 3. Support column; 4. Hydraulic cylinder; 5. Lower mold; 6. Extrusion block; 7. Inclined slider; 8. Moving plate; 9. Sliding pressure block; 10. Connecting square plate; 11. Spring 1; 12. Fixed plate; 13. Round rod; 14. Spring 2; 15. Spring 3; 16. Buckle 1; 17. Stamping block; 18. Mounting block; 19. Connecting block; 20. Toggle plate; 21. L-ring; 22. Threaded block; 23. T-ring; 24. Round block; 25. Long rod; 26. Buckle 2; 27. Spring 4. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-5 , a punching machine equipment for hardware processing, including: a workbench 1, a plurality of support columns 3 are fixedly installed on the top of the workbench 1, and the same top plate 2 is fixedly installed on the top of the plurality of support columns 3, a hydraulic cylinder 4 is fixedly installed on the top plate 2, and a movable plate 8 is fixedly installed on the output end of the hydraulic cylinder 4, and two sliding pressure blocks 9 are slidably installed on the movable plate 8, and a connecting square plate 10 is fixedly installed on the top of the sliding pressure block 9, and a plurality of springs 11 are fixedly installed on the bottom end of the connecting square plate 10, and the bottom end of the spring 11 is fixedly connected to the top of the movable plate 8, a plurality of fixed plates 12 are fixedly installed on the top of the workbench 1, and two extrusion blocks 6 are slidably installed on the top of the workbench 1, and two round rods 13 are fixedly installed on one side of the extrusion block 6. The round rod 13 is slidably installed on the corresponding fixed plate 12, and a spring 2 14 is fixedly installed on one side of the round rod 13. The spring 2 14 is fixedly installed on one side of the fixed plate 12, an inclined slider 7 is fixedly installed on one side of the extrusion block 6, and a replacement component is provided at the bottom end of the movable plate 8.

[0024] In this embodiment, the replacement components include: a mounting block 18 and a connecting block 19, a stamping block 17 is fixedly installed on the bottom end of the connecting block 19, a threaded block 22 is fixedly installed on the bottom end of the connecting block 19, the threaded block 22 is threadedly connected to the mounting block 18, a toggle plate 20 is rotatably installed on the bottom end of the connecting block 19, a plurality of round blocks 24 are rotatably installed on the bottom end of the toggle plate 20, a spring four 27 is fixedly installed in the round block 24, a buckle two 26 is fixedly installed on one side of the spring four 27, a long rod 25 is fixedly installed on the top end of the buckle two 26, and the long rod 25 is slidably installed in the round block 24, so that the stamping block can be quickly replaced without using tools.

[0025] In this embodiment, a lower mold 5 is slidably installed in the workbench 1, and two clips 16 are slidably installed in the workbench 1. A spring three 15 is fixedly installed on one side of the clip 16. A circular groove matching the clip 16 is provided on the lower mold 5, and a sliding groove matching the clip 16 is provided on the workbench 1. The clip 16 is slidably installed in the sliding groove, and the spring three 15 is fixedly installed in the sliding groove to fix the lower mold to prevent it from moving during the stamping process.

[0026] In this embodiment, an L-shaped ring 21 is fixedly installed on the top of the toggle plate 20, and an L-ring groove matching the L-shaped ring 21 is opened on the connecting block 19. A plurality of arc-shaped holes are opened on the toggle plate 20, and the long rod 25 is slidably installed in the arc-shaped hole. The top of the plurality of round blocks 24 is fixedly installed with the same T-shaped ring 23, and the bottom end of the toggle plate 20 is provided with an annular T-groove matching the T-shaped ring 23 to ensure the stability of the locking mechanism. The top of the workbench 1 is provided with a mounting inclined groove matching the sliding pressure block 9, and the top plate 2 is provided with a mounting concave hole matching the hydraulic cylinder 4 for correct installation and movement.

[0027] In this embodiment, a sliding square groove matching the second snap buckle 26 is provided in the round block 24, the spring four 27 is fixedly installed in the sliding square groove, the second snap buckle 26 is slidably installed in the sliding square groove, the mounting block 18 is provided with a circular groove matching the round block 24, and the circular groove is provided with a limiting inclined groove matching the second snap buckle 26 to ensure that the mechanism can work correctly, the bottom end of the top plate 2 is provided with a square groove matching the connecting square plate 10, and the movable plate 8 is provided with a square concave hole matching the sliding pressure block 9, which can be installed correctly.

[0028] After the workpiece is pressed, the hydraulic cylinder 4 is driven by the hydraulic cylinder 4 to move the movable plate 8 fixed on the output end, and the movable plate 8 is moved. At the same time, the movable plate 8 drives the two sliding pressure blocks 9 slidably mounted thereon to move downward, so that one side of the sliding pressure block 9 is movably abutted against the side of the inclined sliding block 7, and the sliding pressure block 9 pushes the inclined sliding block 7 to drive the extrusion block 6 to move, and the extrusion block 6 drives the two round rods 13 to slide in the sliding holes opened on the fixed plate 12. The cooperation of the spring 2 14 round rod 13 and the fixed plate 12 makes it more convenient to return to its position, thereby extruding and positioning the material, adjusting the position of the material, and making the material in the center position convenient for stamping processing. Subsequently, the hydraulic cylinder 4 continues to drive the two sliding pressure blocks 9 to move. After reaching a certain position, the multiple springs 11 and the connecting square plate 10 cooperate to control its movement, and the stamping block 17 cooperates with the lower mold 5 to perform stamping;

[0029] When the die needs to be replaced after the stamping is completed, the toggle plate 20 and the L-shaped ring 21 are toggled to allow the toggle plate 20 to drive the long rod 25 slidably mounted thereon to move, and the long rod 25 drives the buckle 26 fixed at its bottom end to squeeze the spring 4 27, so that the buckle 26 is recovered into the round block 24, and then the connecting block 19 is continued to be rotated to allow the connecting block 19 to drive the stamping block 17 and the threaded block 22 to rotate, so that the threaded block 22 is separated from the mounting block 18. After the threaded block 22 is completely separated from the mounting block 18, Then take out the round block 24 from the mounting block 18, and the disassembly of the stamping block 17 is completed. Lift the lower mold 5 upward with force to disengage the two snap hooks 16 from the round slots opened on both sides of the spring three 15 to complete the disassembly. When installing, insert the round block 24 into the mounting block 18, and rotate the connecting block 19 to drive the threaded block 22 to rotate, so that the snap hook 2 26 is snapped into the limiting inclined groove opened in the mounting block 18 to complete the installation and replacement. Press the new lower mold 5 into the workbench 1, and the two snap hooks 16 cooperate to clamp it to complete the installation.

[0030] The above describes in detail the punching machine equipment for hardware processing provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A punching machine for hardware processing, characterized in that: include: A workbench (1), wherein a plurality of support columns (3) are fixedly mounted on the top of the workbench (1), a top plate (2) is fixedly mounted on the top of the plurality of support columns (3), a hydraulic cylinder (4) is fixedly mounted on the top plate (2), a movable plate (8) is fixedly mounted on the output end of the hydraulic cylinder (4), two sliding pressure blocks (9) are slidably mounted on the movable plate (8), a connecting square plate (10) is fixedly mounted on the top of the sliding pressure block (9), a plurality of springs (11) are fixedly mounted on the bottom end of the connecting square plate (10), and the bottom end of the springs (11) is connected to the movable plate (8) ) is fixedly connected at the top, a plurality of fixed plates (12) are fixedly installed at the top of the workbench (1), two extrusion blocks (6) are slidably installed at the top of the workbench (1), two round rods (13) are fixedly installed on one side of the extrusion blocks (6), the round rods (13) are slidably installed on the corresponding fixed plates (12), a spring 2 (14) is fixedly installed on one side of the round rods (13), the spring 2 (14) is fixedly installed on one side of the fixed plate (12), an inclined slider (7) is fixedly installed on one side of the extrusion blocks (6), and a replacement component is provided at the bottom end of the movable plate (8).

2. A punching machine for hardware processing according to claim 1, characterized in that: The replacement assembly comprises: a mounting block (18) and a connecting block (19), wherein a punching block (17) is fixedly mounted on the bottom end of the connecting block (19), a threaded block (22) is fixedly mounted on the bottom end of the connecting block (19), the threaded block (22) is threadedly connected to the mounting block (18), a toggle plate (20) is rotatably mounted on the bottom end of the connecting block (19), a plurality of round blocks (24) are rotatably mounted on the bottom end of the toggle plate (20), a spring four (27) is fixedly mounted in the round block (24), a buckle two (26) is fixedly mounted on one side of the spring four (27), a long rod (25) is fixedly mounted on the top end of the buckle two (26), and the long rod (25) is slidably mounted in the round block (24).

3. A punching machine for hardware processing according to claim 1, characterized in that: A lower mold (5) is slidably installed in the workbench (1), two clips (16) are slidably installed in the workbench (1), a spring (15) is fixedly installed on one side of the clip (16), a circular groove matching the clip (16) is provided on the lower mold (5), a sliding groove matching the clip (16) is provided on the workbench (1), the clip (16) is slidably installed in the sliding groove, and the spring (15) is fixedly installed in the sliding groove.

4. A punching machine for hardware processing according to claim 2, characterized in that: An L-shaped ring (21) is fixedly mounted on the top of the toggle plate (20), an L-shaped ring groove matching the L-shaped ring (21) is provided on the connecting block (19), a plurality of arc-shaped holes are provided on the toggle plate (20), the long rod (25) is slidably mounted in the arc-shaped holes, a plurality of the round blocks (24) are fixedly mounted on the top of the same T-shaped ring (23), and an annular T-groove matching the T-shaped ring (23) is provided on the bottom of the toggle plate (20).

5. The punching machine for hardware processing according to claim 2, characterized in that: The circular block (24) is provided with a sliding square groove that matches the second clip (26), the fourth spring (27) is fixedly installed in the sliding square groove, the second clip (26) is slidably installed in the sliding square groove, the mounting block (18) is provided with a circular groove that matches the circular block (24), and the circular groove is provided with a limiting inclined groove that matches the second clip (26).

6. The punching machine for hardware processing according to claim 1, characterized in that: The bottom end of the top plate (2) is provided with a square groove that matches the connecting square plate (10), and the movable plate (8) is provided with a square concave hole that matches the sliding pressing block (9).

7. The punching machine for hardware processing according to claim 1, characterized in that: The top of the workbench (1) is provided with an installation bevel groove that matches the sliding pressure block (9), and the top plate (2) is provided with an installation recessed hole that matches the hydraulic cylinder (4).

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