Multi-functional punch press

Abstract

The utility model relates to punch press field discloses multifunctional punch press, including base and top plate, the top side of base is connected with mould through dismounting assembly, the both sides of base top side all install motorized slide rail, the inside sliding connection of motorized slide rail has slide, the similar side of two slide all is connected with positioning plate through adjusting assembly, the similar side of two positioning plate all is fixedly connected with rubber pad, the bottom side of top plate installs hydraulic cylinder, the drive end fixed connection of hydraulic cylinder has punch block. In the utility model, convenient staff carries out the dismounting to mould to different mould through replacement to carry out different type's processing to material to realize multiple functions to make punch press can fix different size's material, avoid the security hidden danger that artificial fixed material produces to improve the versatility of punch press.

Description

Technical Field

[0001] This utility model relates to the field of punch presses, and more particularly to a multi-functional punch press. Background Technology

[0002] A punch press is a pressure processing machine used in metal processing and other fields; it is also called a stamping press. It mainly consists of a machine body, transmission system, operating system, and molds. An electric motor drives a flywheel, which, through a clutch and transmission mechanism, causes a slide to reciprocate up and down. The mold mounted on the slide applies pressure to sheet metal placed on a worktable, completing stamping processes such as punching, blanking, bending, and stretching to process the material into the required shape and size. Punch presses are characterized by high production efficiency and relatively stable processing accuracy, and are widely used in many industries such as automotive, electronics, and hardware.

[0003] However, current punch presses have the following drawbacks: Inconvenient mold disassembly: The current punch press mold disassembly process is cumbersome, consuming manpower and time, affecting production efficiency, hindering quick mold changes and switching processing functions, and making it difficult to meet diverse production needs. Poor material fixation: It is difficult to effectively fix materials of different sizes, relying on manual operation, which poses safety risks, easily leading to workplace accidents, and also limits the versatility of the punch press, making it unable to flexibly adapt to the processing of various materials;

[0004] In response to this technical problem, this application proposes a multi-functional punch press. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a multi-functional punch press. It is designed to facilitate the disassembly of molds by workers, so as to process materials in different types by changing different molds, thereby realizing multiple functions. It also enables the punch press to fix materials of different sizes, avoiding the safety hazards caused by manual fixing of materials, and improving the versatility of the punch press.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A multi-functional punch press includes a base and a top plate. A mold is connected to the top side of the base via a disassembly assembly, which allows for the fixing and disassembly of the mold. Electric slide rails are installed on both the front and rear sides of the top side of the base. Slide plates are slidably connected inside the electric slide rails. Positioning plates are connected to adjacent sides of the two slide plates via an adjustment assembly, which allows for the adjustment of the position of the positioning plates. Rubber pads are fixedly connected to adjacent sides of the two positioning plates. A hydraulic cylinder is installed on the bottom side of the top plate, and a punching block is fixedly connected to the drive end of the hydraulic cylinder.

[0008] Furthermore, the disassembly assembly includes four metal rods fixedly connected to the top side of the base, and fixed plates are fixedly connected to the four corners of the mold. A metal plate is fixedly connected to the top of each metal rod, and a metal tube is fixedly connected to the bottom side of the metal plate. The bottom end of the metal tube abuts against the top side of the fixed plate.

[0009] Furthermore, a plug rod is slidably connected inside the metal tube, the plug rod is inserted into the inside of the fixed plate, and a threaded rod is threaded inside the plug rod. A first rotating handle is rotatably connected to the top side of the metal plate through a damping shaft.

[0010] Furthermore, the top end of the threaded rod is rotatably connected to the inside of the metal plate, and the top end of the threaded rod is fixedly connected to the inside of the first rotating handle.

[0011] Furthermore, the adjustment assembly includes a groove formed on one side of the two slide plates that are close to each other. A bidirectional screw is rotatably connected inside the groove, and a slide block is threadedly connected to the outer wall of the bidirectional screw. The slide block is slidably connected inside the groove.

[0012] Furthermore, two rotating seats are fixedly connected to one side of the positioning plate. The sliding seat and the rotating seats are connected by a connecting rod. One end of the connecting rod is rotatably connected to the inside of the sliding seat, and the other end of the connecting rod is rotatably connected to the inside of the rotating seat.

[0013] Furthermore, the right side of the slide plate is rotatably connected to a second rotating handle via a damping shaft, the front end of the bidirectional screw is rotatably connected to the inside of the slide plate, and the front end of the bidirectional screw is fixedly connected to the inside of the second rotating handle.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the threaded rod is rotated by the first rotating handle, which in turn drives the insert rod to insert into or detach from the fixed plate, so that the mold is fixed to the base or removed from the base, thereby facilitating the disassembly of the mold by the staff. By changing different molds, different types of materials can be processed, thereby realizing multiple functions.

[0016] 2. In this utility model, the bidirectional screw is rotated by the second rotating handle, thereby adjusting the distance between the two slides, so that the connecting rod drives the rotating seat to move, thereby adjusting the position of the positioning plate. This allows the punch press to fix materials of different sizes, avoiding the safety hazards caused by manually fixing materials, and improving the versatility of the punch press. Attached Figure Description

[0017] Figure 1 This is a perspective view of the multi-functional punch press proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the base structure of the multifunctional punch press proposed in this utility model;

[0019] Figure 3 This is a top and bottom view of the multifunctional punch press proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the slide plate structure of the multifunctional punch press proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the metal tube of the multifunctional punch press proposed in this utility model.

[0022] Legend:

[0023] 1. Base; 2. Electric slide rail; 3. Top plate; 4. Hydraulic cylinder; 5. Mold; 6. Fixing plate; 7. Metal plate; 8. Slide plate; 9. Positioning plate; 10. Double-acting screw; 11. Rubber pad; 12. Connecting rod; 13. Stamping block; 14. Slide seat; 15. Rotary seat; 16. Metal rod; 17. Metal tube; 18. Insert rod; 19. Threaded rod; 20. First rotating handle; 21. Second rotating handle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-3 This utility model provides an embodiment of a multi-functional punch press, including a base 1 and a top plate 3. A mold 5 is connected to the top side of the base 1, allowing materials to be punched into various shapes and sizes. Electric slide rails 2 are installed on both the front and rear sides of the top side of the base 1. Slide plates 8 are slidably connected inside the electric slide rails 2, driving the slide plates 8 to slide. Positioning plates 9 are connected to adjacent sides of the two slide plates 8, clamping the material and preventing it from wobbling. Rubber pads 11 are fixedly connected to adjacent sides of the two positioning plates 9, increasing the friction when the positioning plates 9 clamp the material, allowing them to clamp the material more tightly. A hydraulic cylinder 4 is installed on the bottom side of the top plate 3, with a punching block 13 fixedly connected to the drive end of the hydraulic cylinder 4. The hydraulic cylinder 4 drives the punching block 13 downwards to punch the material on the mold 5. (See reference...) Figure 5Four metal rods 16 are fixedly connected to the top side of the base 1. Fixing plates 6 are fixedly connected to the four corners of the mold 5. Metal plates 7 are fixedly connected to the top of the metal rods 16. Metal tubes 17 are fixedly connected to the bottom side of the metal plates 7. The bottom end of the metal tube 17 abuts against the top side of the fixing plate 6. The metal tube 17 is initially fixed to the fixing plate 6 by abutting against the top side of the fixing plate 6. Insertion rods 18 are slidably connected inside the metal tube 17 and inserted into the inside of the fixing plate 6. The insertion rods 18 are slidably connected to the top side of the fixing plate 6 by abutting against the top side of the fixing plate 6. 8 is inserted into the fixing plate 6 so that the fixing plate 6 is on the base 1, thereby fixing the mold 5 to the base 1. The internal thread of the insertion rod 18 is connected to the threaded rod 19. The top side of the metal plate 7 is rotatably connected to the first rotating handle 20 through the damping shaft. The top end of the threaded rod 19 is rotatably connected to the inside of the metal plate 7, and the top end of the threaded rod 19 is fixedly connected to the inside of the first rotating handle 20. The threaded rod 19 is rotated through the first rotating handle 20, so that the insertion rod 18 slides up and down, thereby allowing the insertion rod 18 to be inserted into or detached from the fixing plate 6.

[0026] Reference Figure 4 Each of the two slide plates 8 has a groove on its adjacent side. A bidirectional screw 10 is rotatably connected inside the groove. A slide seat 14 is threaded to the outer wall of the bidirectional screw 10. The slide seat 14 is slidably connected inside the groove. The distance between the two slide seats 14 is adjusted by the bidirectional screw 10. Two rotating seats 15 are fixedly connected to one side of the positioning plate 9. The slide seat 14 and the rotating seat 15 are connected by a connecting rod 12. One end of the connecting rod 12 is rotatably connected inside the slide seat 14, and the other end of the connecting rod 12 is rotatably connected inside the rotating seat 15. The connecting rod 12 causes the rotating seat 15 to move when the slide seat 14 slides, thereby adjusting the position of the positioning plate 9. A second rotating handle 21 is rotatably connected to the right side of the slide plate 8 through a damping shaft. The front end of the bidirectional screw 10 is rotatably connected inside the slide plate 8, and the front end of the bidirectional screw 10 is fixedly connected inside the second rotating handle 21. The bidirectional screw 10 is rotated by the second rotating handle 21.

[0027] Working principle: First, place the mold 5 on the base 1. Then, as the mold 5 slides, the fixing plate 6 slides below the metal tube 17, so that the bottom end of the metal tube 17 abuts against the top side of the fixing plate 6, thus initially fixing the fixing plate 6. Then, rotate the first handle 20 to rotate the threaded rod 19, thereby driving the insertion rod 18 to slide, so that the insertion rod 18 is inserted into the fixing plate 6, and the fixing plate 6 is placed on the base 1, thereby fixing the mold 5 to the base 1. Then, place the material on the mold 5 and position it between the two positioning plates 9. Then, rotate the second handle 21 to rotate the double-ended screw 10, thereby driving the two slide blocks 14 to slide. During the sliding of the slide blocks 14, the connecting rod 12 is located at... One end of the slide block 14 will rotate and move with the slide block 14, while the connecting rod 12 located at one end of the rotary table 15 will rotate and drive the rotary table 15 to move, so that the positioning plate 9 moves closer to the material and finally clamps the material. Then, the hydraulic cylinder 4 is activated to drive the stamping block 13 to move downward and stamp the material on the mold 5, thereby stamping the material into the required shape. When multiple stampings are required on the same material, after stamping is completed in one place, the electric slide rail 2 drives the slide plate 8 to slide, so that other positions of the material move to the bottom of the stamping block 13, so that the stamping block 13 stamps other positions of the material, thereby completing the work of multiple stampings on the same material.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-purpose punch press characterized by: Includes a base (1) and a top plate (3). The top side of the base (1) is connected to a mold (5) via a disassembly assembly. The mold (5) is fixed and disassembled via the disassembly assembly. Electric slide rails (2) are installed on both the front and rear sides of the top side of the base (1). Slide plates (8) are slidably connected inside the electric slide rails (2). Positioning plates (9) are connected to the adjacent sides of the two slide plates (8) via an adjustment assembly. The position of the positioning plates (9) is adjusted via the adjustment assembly. Rubber pads (11) are fixedly connected to the adjacent sides of the two positioning plates (9). A hydraulic cylinder (4) is installed on the bottom side of the top plate (3). A stamping block (13) is fixedly connected to the drive end of the hydraulic cylinder (4).

2. The multi-functional punch press according to claim 1, characterized by: The disassembly assembly includes four metal rods (16) fixedly connected to the top side of the base (1), and fixed plates (6) are fixedly connected to the four corners of the mold (5). A metal plate (7) is fixedly connected to the top of the metal rods (16), and a metal tube (17) is fixedly connected to the bottom side of the metal plate (7). The bottom end of the metal tube (17) abuts against the top side of the fixed plate (6).

3. The multi-functional punch press according to claim 2, characterized by: The metal tube (17) is slidably connected to a plug rod (18), which is inserted into the inside of the fixed plate (6). The plug rod (18) is threadedly connected to a threaded rod (19). The top side of the metal plate (7) is rotatably connected to a first rotating handle (20) via a damping shaft.

4. The multi-functional punch press according to claim 3, characterized by: The top end of the threaded rod (19) is rotatably connected to the inside of the metal plate (7), and the top end of the threaded rod (19) is fixedly connected to the inside of the first rotating handle (20).

5. The multi-functional punch press according to claim 1, characterized by: The adjustment assembly includes a groove formed on one side of the two slide plates (8) that are close to each other. A bidirectional screw (10) is rotatably connected inside the groove. A slide block (14) is threadedly connected to the outer wall of the bidirectional screw (10). The slide block (14) is slidably connected inside the groove.

6. The multi-functional punch press according to claim 5, characterized by: Two rotating seats (15) are fixedly connected to one side of the positioning plate (9). The sliding seat (14) and the rotating seat (15) are connected by a connecting rod (12). One end of the connecting rod (12) is rotatably connected to the inside of the sliding seat (14), and the other end of the connecting rod (12) is rotatably connected to the inside of the rotating seat (15).

7. The multi-functional punch press according to claim 6, characterized by: The right side of the slide plate (8) is rotatably connected to a second handle (21) via a damping shaft. The front end of the bidirectional screw (10) is rotatably connected to the inside of the slide plate (8), and the front end of the bidirectional screw (10) is fixedly connected to the inside of the second handle (21).

Images