Steel plate small component punching machine with waste recovery function

Abstract

The utility model relates to the technical field of punching equipment, and discloses a steel plate small component punching machine with a waste recovery function, which comprises a bottom plate, a fixing frame is arranged on the upper end face of the bottom plate, a punching cylinder is arranged at the upper end of the fixing frame, a second motor is arranged at the upper end of the punching cylinder, and four guide columns are arranged at the lower end of the fixing frame. The outer walls of the four guide columns are slidably connected with a pressing plate in a penetrating mode, the upper end of the pressing plate is connected with the end of a stamping air cylinder, the lower end of the pressing plate is connected with two stamping heads, and a first motor is arranged on one side of the upper end face of the bottom plate. According to the waste recycling device, waste can be pushed into the waste box through the push plate connected with the electric telescopic rod controlled by the motor, the waste recycling function is achieved, the photoelectric sensor is arranged, accidents can be prevented when workers place raw materials and take back products, and the waste recycling device is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to a small steel plate component stamping machine with a waste material recycling function. Background Art

[0002] A punch press is a stamping press. Compared with traditional machining, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved through machining through various mold applications. Therefore, its use is becoming more and more extensive. Stamping production is mainly for sheet metal. Through the mold, blanking, punching, forming, drawing, trimming, fine blanking, shaping, riveting and extrusion can be made, which are widely used in various fields. For example, the switches and sockets we use, cups, cupboards, plates, computer cases, and even missile aircraft... There are many accessories that can be produced by punching machines through molds.

[0003] At present, most stamping equipment lacks waste collection devices, which causes waste to accumulate at the processing site, resulting in problems in subsequent processing operations. At the same time, it is difficult to clean the processing table thoroughly, and there are certain safety hazards when adding raw materials and taking out products.

[0004] Therefore, those skilled in the art provide an automobile parts processing and polishing device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a small steel plate component punching machine with a waste recycling function is proposed. The small steel plate component punching machine with a waste recycling function pushes a push plate through an electric telescopic rod controlled by a motor, so that the waste on the punching table is pushed into a waste box, thereby realizing the waste recycling function. The operation is simple and quick, and the photoelectric sensor can effectively ensure the safety of the staff when placing raw materials and taking out products.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A small steel plate component punching machine with waste recycling function, comprising a bottom plate, a fixing frame is arranged on the upper surface of the bottom plate, a punching cylinder is arranged on the upper end of the fixing frame, a second motor is arranged on the upper end of the punching cylinder, four guide columns are arranged on the lower end of the fixing frame, a pressing plate is slidably connected through the outer walls of the four guide columns, the upper end of the pressing plate is connected to the end of the punching cylinder, and two punching heads are connected to the lower end of the pressing plate;

[0008] A first motor is arranged on one side of the upper surface of the bottom plate, an output end of the first motor is connected to a first electric telescopic rod, one end of the first electric telescopic rod is connected to a push plate, the push plate is slidably connected to the slide rod, a waste box is arranged on one side of the bottom plate near the outer end of the limit groove, and one end of the slide rod is connected to the inner wall of the waste box;

[0009] A limiting groove is arranged in the middle of the upper end surface of the bottom plate, a sliding block is slidably arranged inside the limiting groove, the upper end of the sliding block is connected to a punching platform, and the upper end of the punching platform is connected to a fixing plate.

[0010] Through the above technical scheme, by setting four guide columns, it can be ensured that the punching head on the pressing plate can accurately punch to the required position of the material. By setting a telescopic rod controlled by a motor, the push plate connected to the telescopic rod can push the waste on the punching table into the waste box. The position of the punching table can be adjusted through the slider in the limit groove, so as to perform different processing operations.

[0011] Furthermore, a photoelectric sensor is provided on the upper surface of the bottom plate close to the guide column;

[0012] Through the above technical solution, the photoelectric sensor can sense whether there is an arm between them, and the switch of the stamping device can be controlled.

[0013] Furthermore, a controller is provided on one side of the upper end surface of the bottom plate, and the controller is electrically connected to the first motor, the second motor and the third motor;

[0014] Through the above technical solution, the working state of the punching machine can be controlled in time by controlling the motor through the controller.

[0015] Furthermore, a pad is provided at the bottom end of the inner cavity of the bottom plate, a third motor is provided at the upper end of the pad, an output end of the third motor is connected to a second electric telescopic rod, and one end of the second electric telescopic rod is connected to the slider;

[0016] Through the above technical solution, the position of the punching table in the limiting groove can be controlled by the telescopic rod controlled by the motor and the sliding block connected to the telescopic rod.

[0017] Furthermore, four support columns are arranged at the lower end of the bottom plate, and anti-slip pads are arranged at the lower ends of the four support columns;

[0018] Through the above technical solution, the stability of the punching machine studio can be ensured by the support column, and the anti-skid pad at the bottom of the support column can prevent slipping, thereby ensuring that the punching machine will not slide.

[0019] Furthermore, a buffer groove is provided inside the punching table, a buffer spring is connected to the bottom end of the buffer groove, and a buffer plate is connected to the top end of the buffer spring;

[0020] Through the above technical solution, the buffer spring and the buffer plate can reduce the impact force of the punch head and prevent waste from falling into the buffer groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the first electric telescopic rod controlled by the first motor can control the sliding of the push plate on the slide rod, so that the waste on the punching table can be pushed into the waste box, which can prevent the waste from remaining on the punching table, thereby preventing problems in the subsequent processing process.

[0023] 2. In the utility model, the position of the punching table in the limit groove can be controlled by setting a slider connected to the second electric telescopic rod controlled by the third motor. Waste recovery operations can be performed at the outermost end of the limit groove, and stamping operations can be performed at the innermost side of the limit groove, thereby simplifying the operation process of raw material processing, product acquisition and waste recovery.

[0024] 3. In the utility model, the buffer spring in the buffer groove in the punching table can reduce the impact force of the punch head to prevent damage to the punch head. The buffer spring and the buffer plate on the upper end of the buffer spring can also ensure that waste materials will not remain in the buffer groove, so that waste material recovery operations can be carried out very conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a small steel plate component punching machine with a waste recycling function proposed by the utility model;

[0026] Figure 2 This is a side view of a small steel plate component punching machine with waste recycling function proposed by the utility model;

[0027] Figure 3 This is a top view of a small steel plate component punching machine with waste recycling function proposed by the utility model;

[0028] Figure 4 This is a cross-sectional view of a discharging mechanism of a steel plate small component punching machine with a waste recycling function proposed by the utility model;

[0029] Figure 5 The utility model provides a cross-sectional view of a punching table of a small steel plate component punching machine with a waste recycling function.

[0030] Legend:

[0031] 1. Bottom plate; 2. Support column; 3. Anti-skid pad; 4. Punching table; 5. Waste box; 6. Slide rod; 7. Push plate; 8. Sliding block; 9. First electric telescopic rod; 10. First motor; 11. Fixed frame; 12. Second motor; 13. Punching cylinder; 14. Pressing plate; 15. Guide column; 16. Photoelectric sensor; 17. Controller; 18. Limiting groove; 19. Fixed plate; 20. Punching head; 21. Cavity; 22. Pad; 23. Third motor; 24. Second electric telescopic rod; 25. Buffer spring; 26. Buffer groove; 27. Buffer plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-5 , an embodiment provided by the utility model:

[0034] A small steel plate component punching machine with waste recycling function, comprising a bottom plate 1, a fixing frame 11 is arranged on the upper end surface of the bottom plate 1, a punching cylinder 13 is arranged on the upper end of the fixing frame 11, a second motor 12 is arranged on the upper end of the punching cylinder 13, four guide columns 15 are arranged on the lower end of the fixing frame 11, a pressing plate 14 is slidably connected through the outer walls of the four guide columns 15, the upper end of the pressing plate 14 is connected to the end of the punching cylinder 13, and two punching heads 20 are connected to the lower end of the pressing plate 14;

[0035] A first motor 10 is provided on one side of the upper end surface of the bottom plate 1, and a first electric telescopic rod 9 is connected to the output end of the first motor 10, and a push plate 7 is connected to one end of the first electric telescopic rod 9, and the push plate 7 is slidably connected to the slide bar 6. A waste box 5 is provided on one side of the bottom plate 1 near the outer end of the limit groove 18, and one end of the slide bar 6 is connected to the inner wall of the waste box 5;

[0036] A limiting groove 18 is arranged in the middle of the upper end surface of the bottom plate 1 , a slider 8 is slidably arranged inside the limiting groove 18 , the upper end of the slider 8 is connected to the punching table 4 , and the upper end of the punching table 4 is connected to a fixing plate 19 .

[0037] A photoelectric sensor 16 is provided on the upper end surface of the bottom plate 1 near the guide column 15. The photoelectric sensor 16 can sense whether there is an arm between them and control the switch of the punching device. A controller 17 is provided on the upper end surface of the bottom plate 1. The controller 17 is electrically connected to the first motor 10, the second motor 12 and the third motor 23. The motor is controlled by the controller 17, and the working state of the punching machine can be controlled in time. A pad 22 is provided at the bottom end of the internal cavity 21 of the bottom plate 1, and a third motor 23 is provided at the upper end of the pad 22. The output end of the third motor 23 is connected to a second electric telescopic rod 24, and one end of the second electric telescopic rod 24 is connected to the slider 8 Then, through the telescopic rod controlled by the motor and the slider 8 connected to the telescopic rod, the position of the punching table 4 in the limit groove 18 can be controlled. Four support columns 2 are arranged at the lower end of the base plate 1. The lower ends of the four support columns 2 are all provided with anti-skid pads 3. The stability of the punching machine studio can be ensured by the support columns 2. The anti-skid pads 3 at the bottom ends of the support columns 2 can prevent skidding and ensure that the punching machine will not slide. A buffer groove 26 is arranged inside the punching table 4. The bottom end of the buffer groove 26 is connected to a buffer spring 25. The top end of the buffer spring 25 is connected to a buffer plate 27. The buffer spring 25 and the buffer plate 27 can reduce the impact force of the punching head 20 and prevent waste from falling into the buffer groove 26.

[0038] Working principle: When the steel plate small component punching machine with waste recycling function is in use, the staff puts the raw material into the fixed frame 11. At this time, the photoelectric sensor 16 senses that there is an arm in between, and the punching machine stops working, which can protect the staff and prevent accidents during work. When the staff retracts their arms, the punching machine starts working, and the punching cylinder 13 controlled by the second motor 12 makes the punching head 20 on the pressing plate 14 punch onto the raw material. The buffer spring 25 in the buffer groove 26 inside the punching table 4 buffers the impact of the punching head 20. At the same time, the processed waste is brought back to the punching table 4 by the buffer plate 27 to prevent the waste from remaining in the buffer groove 26. The second electric telescopic rod 24 controlled by the third motor 23 and the slider 8 connected to the second electric telescopic rod 24 drive the punching table 4 to move to the outermost end of the limit groove 18. At the same time, the push plate 7 connected to the first electric telescopic rod 9 controlled by the first motor 10 pushes the waste into the waste box 5 to complete the waste collection operation.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A small steel plate component punching machine with waste recycling function, comprising a bottom plate (1), characterized in that: The upper end surface of the bottom plate (1) is provided with a fixing frame (11), the upper end of the fixing frame (11) is provided with a punching cylinder (13), the upper end of the punching cylinder (13) is provided with a second motor (12), the lower end of the fixing frame (11) is provided with four guide columns (15), the outer walls of the four guide columns (15) are penetrated by a pressing plate (14) which is slidably connected, the upper end of the pressing plate (14) is connected to the end of the punching cylinder (13), and the lower end of the pressing plate (14) is connected to two punching heads (20); A first motor (10) is arranged on one side of the upper end surface of the base plate (1), the output end of the first motor (10) is connected to a first electric telescopic rod (9), one end of the first electric telescopic rod (9) is connected to a push plate (7), the push plate (7) is slidably connected to the slide bar (6), a waste box (5) is arranged on one side of the base plate (1) near the outer end of the limit groove (18), and one end of the slide bar (6) is connected to the inner wall of the waste box (5); A limiting groove (18) is arranged in the middle of the upper end surface of the bottom plate (1), a slider (8) is slidably arranged inside the limiting groove (18), the upper end of the slider (8) is connected to a punching platform (4), and the upper end of the punching platform (4) is connected to a fixing plate (19).

2. The small steel plate component punching machine with waste recycling function according to claim 1, characterized in that: A photoelectric sensor (16) is provided on one side of the upper end surface of the bottom plate (1) close to the guide column (15).

3. The small steel plate component punching machine with waste recycling function according to claim 1, characterized in that: A controller (17) is provided on one side of the upper end surface of the bottom plate (1), and the controller (17) is electrically connected to the first motor (10), the second motor (12) and the third motor (23).

4. The small steel plate component punching machine with waste recycling function according to claim 1, characterized in that: A pad (22) is provided at the bottom end of the internal cavity (21) of the base plate (1), a third motor (23) is provided at the upper end of the pad (22), an output end of the third motor (23) is connected to a second electric telescopic rod (24), and one end of the second electric telescopic rod (24) is connected to the slider (8).

5. The small steel plate component punching machine with waste recycling function according to claim 1, characterized in that: Four support columns (2) are arranged at the lower end of the base plate (1), and anti-slip pads (3) are arranged at the lower ends of the four support columns (2).

6. The small steel plate component punching machine with waste recycling function according to claim 1, characterized in that: A buffer groove (26) is arranged inside the punching platform (4), a buffer spring (25) is arranged at the bottom end of the buffer groove (26), and a buffer plate (27) is connected to the top end of the buffer spring (25).

Images