Punching equipment for stainless steel product machining

Abstract

The utility model discloses punching equipment for stainless steel product processing, which comprises a U-shaped frame, the top of the U-shaped frame is fixedly connected with a first frame, the top end of the inner wall of the first frame is sleeved with a hollow plate, the outer edge of the top of the hollow plate is fixedly connected with a top box, a punching column is installed below an air cylinder, and the two ends of the bottom of the inner wall of the first frame are fixedly connected with stand columns. A containing plate is fixedly connected to the top of the stand column, a vertically-through leakage hole is formed in the containing plate, a water pump penetrates through the rear end of the top box, through the arrangement of the box door and the top box structure, fallen dust and chippings can be blocked, through the arrangement of the water pump and a water pipe, cleaning and cooling water can be pumped, and through the arrangement of a spraying pipe, the cooling effect is improved. According to the stainless steel product punching device, cleaning and cooling water can be sprayed to a stainless steel product punching area, so that generated dust and chippings are removed, the situation that the dust and the chippings injure the body health of workers is avoided, and meanwhile the cleaning difficulty of the workers is lowered.

Description

Technical Field

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

[0002] Stainless steel products are various items made from a special metal material called stainless steel. As a steel alloy, stainless steel is widely used in many fields due to its excellent corrosion resistance, high strength, and good machinability. The wide variety of stainless steel products covers almost every aspect of life. From household items such as stainless steel pots, pans, sinks, and faucets, to industrial equipment such as stainless steel pipes, valves, and storage tanks, to stainless steel doors, windows, railings, and decorative panels in the construction field, stainless steel plays an irreplaceable role in these fields with its unique properties. Stainless steel punching equipment is a type of processing equipment specifically for stainless steel sheets.

[0003] A punching machine is used when punching stainless steel. During the punching process, workers need to frequently replace different punching heads because holes of different shapes need to be punched out. Frequent manual loading and unloading of the punching heads consumes a lot of time, which is not only inconvenient to operate but also has low work efficiency. Based on these problems, Chinese patent CN218891070U discloses a punching device for stainless steel processing. The device comprises the following steps: selecting a suitable punching block, rotating a turntable so that the selected punching block is perpendicular to the processing plate, passing a fixing bolt through the fixing hole, re-fixing the turntable, and pressing down the pressure rod through an external control terminal to punch the stainless steel. Different punching blocks can be selected for punching by rotating the turntable, which is not only convenient to operate but also reduces the time for frequent replacement of punching blocks and improves work efficiency.

[0004] A large amount of waste generated during the punching process consists of smaller dust and larger debris. During punching, due to the excessive force of the punching block, not all of the generated dust and debris fall vertically. Some of the dust and debris fly out of the punching equipment. Since the equipment does not have a dust and debris interception device, the dust and debris flying out of the punching equipment will not only cause harm to the health of the workers, but also increase the difficulty of the workers' cleaning work. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A punching device for processing stainless steel products includes a U-shaped frame, a first frame fixedly connected to the top of the U-shaped frame, a hollow plate sleeved on the top of the inner wall of the first frame, a top box fixedly connected at the outer edge of the top of the hollow plate, a cylinder vertically penetrates the center of the top of the top box, a punching column is installed below the cylinder, both ends of the bottom of the inner wall of the first frame are fixedly connected to columns, the top of the column is fixedly connected to a placement plate, a leakage hole is opened in the placement plate running through the top and bottom, a water pump passes through the rear end of the top box, a nozzle is fixedly connected to the water outlet at the front end of the water pump, sliding rails are fixedly connected on both sides of the front end of the top box, the inner wall of the sliding rails is slidably connected to a box door, and a tempered glass plate passes through the box door.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the U-shaped frame is sleeved with a water tank, the top of the inner wall of the water tank is fixedly connected with a placement frame, the inner wall of the placement frame is sleeved with a screen frame, and the bottom of the inner wall of the screen frame is fixedly connected with a screen plate.

[0010] As a further description of the above technical solution:

[0011] A water pipe runs through the rear end of the water tank, a water leakage hole is opened at the center of the bottom of the first frame, and the top of the outer wall of the water pipe is plugged into the water inlet at the rear end of the bottom of the water pump.

[0012] As a further description of the above technical solution:

[0013] A first threaded sleeve is passed through the center of the outer walls on both sides of the hollow plate, a second threaded sleeve is passed through the top of the inner wall of both sides of the first frame, and the second threaded sleeve and the inner wall of the first threaded sleeve are both threadedly connected with long axis bolts.

[0014] As a further description of the above technical solution:

[0015] The movable end of the cylinder is fixedly connected to a mounting plate, a third threaded sleeve is passed through the center of the bottom of the mounting plate, a threaded shaft is threadedly connected to the inner wall of the third threaded sleeve, and a punching column is fixedly connected to the bottom end of the threaded shaft.

[0016] As a further description of the above technical solution:

[0017] The bottom ends of both sides of the inner wall of the top box are penetrated by slide frames, the inner walls of the slide frames are slidably connected to hollow I-shaped plates, the inner walls of the hollow I-shaped plates are slidably connected to cross plates, one side of the front end of the cross plate is fixedly connected to a cross bar, the front end of the cross bar is fixedly connected to a cross block, and the opposite surface of the cross block is fixedly connected to a pull rod.

[0018] As a further description of the above technical solution:

[0019] A threaded shaft is passed through one end of the horizontal plate, a nut is threadedly connected to the top of the outer wall of the threaded shaft, a support plate is welded to the bottom of the threaded shaft, and the bottom of the support plate is fixedly connected to the second frame, and threaded rings are passed through the center of both sides of the inner wall of the second frame, and threaded rods are threadedly connected to the inner walls of the threaded rings, and the opposite surfaces of the threaded rods are rotatably connected to the rotating shaft, and the opposite surfaces of the rotating shaft are fixedly connected to the splint.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] (1) By setting up the box door and the top box structure, the flying dust and debris can be blocked. By setting up the water pump and the water pipe, the water for cleaning and cooling can be extracted. By setting up the nozzle, the cleaning and cooling water can be sprayed on the punching area of the stainless steel product, thereby removing the generated dust and debris, which not only avoids the harm of dust and debris to the health of the workers, but also reduces the difficulty of cleaning for the workers.

[0022] (2) By setting up a screen plate, dust or debris mixed in the cleaning and cooling water can be separated. By setting up a simple connection method between the screen frame and the placement frame, the screen frame can be easily and quickly disassembled and assembled, and it is also convenient for uniformly handling the dust and debris accumulated on the surface of the screen plate. By setting up a simple connection method between the first threaded sleeve, the second threaded sleeve and the long axis bolt, the top box can be easily and quickly disassembled and assembled. When the threaded rod drives the two sets of clamps to approach each other, the stainless steel products placed on the placement plate can be fixed. When the cross plate moves horizontally or vertically, the second frame will also move horizontally or vertically. By setting up a pull rod, a cross block and a cross bar structure, it is convenient for the staff to control the second frame, and it is also convenient for the staff to adjust the punching position of the stainless steel products. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the structural diagrams of the present utility model;

[0024] Figure 2 This is the second structural diagram of the present utility model;

[0025] Figure 3 It is a front view of the utility model;

[0026] Figure 4 It is a front sectional view of the utility model;

[0027] Figure 5 It is a rear view of the utility model;

[0028] Figure 6It is a three-dimensional diagram of the hollow I-shaped plate of the utility model;

[0029] Figure 7 For this utility model Figure 4 A partial enlarged view of area A in the middle;

[0030] Figure 8 For this utility model Figure 4 A partial enlarged view of area B in the middle;

[0031] Figure 9 For this utility model Figure 4 A partial enlarged view of the middle C area.

[0032] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0033] 1. U-shaped frame; 2. Water tank; 3. Placement frame; 4. Screen frame; 5. Screen plate; 6. Water pipe; 7. First frame; 8. Hollow plate; 9. Leakage hole; 10. First threaded sleeve; 11. Second threaded sleeve; 12. Long axis bolt; 13. Top box; 14. Cylinder; 15. Mounting plate; 16. Third threaded sleeve; 17. Threaded shaft; 18. Punching column; 19. Column; 20. Placement plate 21. Leak hole; 22. Slide frame; 23. Hollow I-shaped plate; 24. Cross plate; 25. Threaded plug shaft; 26. Nut; 27. Support plate; 28. Second frame; 29. Threaded ring; 30. Threaded rod; 31. Rotating shaft; 32. Clamp; 33. Water pump; 34. Nozzle; 35. Cross bar; 36. Cross block; 37. Pull rod; 38. Slide rail; 39. Box door; 40. Tempered glass panel. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0035] 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 different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0037] Reference Figure 1-9The utility model provides an embodiment of a punching device for processing stainless steel products, comprising a U-shaped frame 1, the inner wall of the U-shaped frame 1 is sleeved with a water tank 2, by providing the water tank 2, water for cleaning and cooling can be stored, the top of the inner wall of the water tank 2 is fixedly connected with a placement frame 3, the inner wall of the placement frame 3 is sleeved with a mesh frame 4, the bottom end of the inner wall of the mesh screen frame 4 is fixedly connected with a screen plate 5, by providing the screen plate 5, dust or debris mixed in the cleaning and cooling water can be separated, by providing a simple connection method between the mesh screen frame 4 and the placement frame 3, the simple connection method between the mesh screen frame 4 and the placement frame 3 makes the disassembly and assembly steps of the mesh screen frame 4 more convenient and quick, and it is also convenient for the unified treatment of dust and debris accumulated on the surface of the screen plate 5, and a water pipe 6 runs through the rear end of the water tank 2.

[0038] The top of the U-shaped frame 1 is fixedly connected to a first frame 7, and a hollow plate 8 is sleeved on the top of the inner wall of the first frame 7. A water leakage hole 9 is provided at the center of the bottom of the first frame 7, and a placement groove is provided at the center of the top of the first frame 7. The outer wall of the hollow plate 8 is installed in the placement groove, and the internal space of the water leakage hole 9 is communicated with the internal space of the placement groove. A first threaded sleeve 10 is passed through the center of the outer wall on both sides of the hollow plate 8, and a conical cavity running through up and down is provided in the hollow plate 8. A groove is provided at the center of the outer wall on both sides of the hollow plate 8, and the outer walls of the first threaded sleeve 10 are installed in the groove. A second threaded sleeve 11 is passed through the top of both sides of the inner wall of the first frame 7, and a perforation is provided on the top of both sides of the inner wall of the first frame 7. The outer wall of the second threaded sleeve 11 is installed in the perforation. The second threaded sleeve 11 and the inner wall of the first threaded sleeve 10 are threadedly connected with a long axis bolt 12. By setting the connection structure between the first threaded sleeve 10, the second threaded sleeve 11 and the long axis bolt 12, the hollow plate 8 can be fixed in the first frame 7.

[0039] A top box 13 is fixedly connected to the top outer edge of the hollow plate 8. By setting a simple connection method between the first threaded sleeve 10, the second threaded sleeve 11 and the long axis bolt 12, the disassembly and assembly steps of the top box 13 are more convenient and quick. A cylinder 14 is vertically penetrated at the top center of the top box 13, and the movable end of the cylinder 14 is fixedly connected to the mounting plate 15. A third threaded sleeve 16 is penetrated at the bottom center of the mounting plate 15. The inner wall of the third threaded sleeve 16 is threadedly connected to a threaded shaft 17, and the bottom end of the threaded shaft 17 is fixedly connected to a punching column 18. The cylinder 14 can drive the punching column 18 to move downward quickly, thereby punching the stainless steel product placed directly below. By setting a simple connection method between the threaded shaft 17 and the third threaded sleeve 16, the disassembly and assembly steps of the punching column 18 are more convenient and quick.

[0040] The bottom ends of the inner wall of the first frame 7 are fixedly connected with columns 19, and the top of the column 19 is fixedly connected with a placement plate 20. A leakage hole 21 is provided in the placement plate 20. By setting the column 19, the placement plate 20 can be supported and fixed. The bottom ends of both sides of the inner wall of the top box 13 are penetrated by a slide frame 22. The inner wall of the slide frame 22 is slidably connected with a hollow I-shaped plate 23. The inner wall of the hollow I-shaped plate 23 is slidably connected with a cross plate 24. The cross plate 24 can move horizontally in the hollow I-shaped plate 23, and the cross plate 24 can drive the hollow I-shaped plate 23 to move longitudinally together. A threaded shaft 25 is passed through the ends, and a through hole is opened at one end of the horizontal plate 24 running through the top and bottom. The outer wall of the threaded shaft 25 passes vertically upward through the through hole at one end of the horizontal plate 24. The top of the outer wall of the threaded shaft 25 is threadedly connected with a nut 26, and the bottom of the threaded shaft 25 is welded with a support plate 27. The bottom of the support plate 27 is fixedly connected with a second frame 28. By setting a connection structure between the threaded shaft 25, the nut 26 and the horizontal plate 24, the second frame 28 can be fixed on the horizontal plate 24. When the horizontal plate 24 moves horizontally or vertically, the second frame 28 will also move horizontally or vertically.

[0041] A threaded ring 29 is passed through the center of both sides of the inner wall of the second frame 28, and a threaded rod 30 is threadedly connected to the inner wall of the threaded ring 29. The opposite surfaces of the threaded rod 30 are rotatably connected to the rotating shaft 31, and the opposite surfaces of the rotating shaft 31 are fixedly connected to the clamping plate 32. The rotating threaded rod 30 can move back and forth on the inner wall of the threaded ring 29. When the threaded rod 30 drives the two sets of clamping plates 32 to approach each other, the stainless steel products placed on the placement plate 20 can be fixed.

[0042] The rear end of the top box 13 is penetrated by a water pump 33, and the front end of the water pump 33 is fixedly connected to a nozzle 34. The top of the outer wall of the water pipe 6 is plugged into the water inlet at the rear end of the bottom of the water pump 33. One side of the front end of the horizontal plate 24 is fixedly connected to a cross bar 35, and the front end of the cross bar 35 is fixedly connected to a cross block 36. The opposite surface of the cross block 36 is fixedly connected to a pull rod 37. Both sides of the front end of the top box 13 are fixedly connected to a slide rail 38. The inner wall of the slide rail 38 is slidably connected to a box door 39. The box door 39 is penetrated by a The tempered glass plate 40 can block the flying dust and debris by setting the box door 39 and the top box 13 structure. By setting the water pump 33 and the water pipe 6, the cleaning and cooling water can be extracted. By setting the nozzle 34, the cleaning and cooling water can be sprayed on the punching area of the stainless steel product to remove the generated dust and debris. By setting the pull rod 37, the cross block 36 and the cross bar 35 structure, it is convenient for the staff to control the second frame 28.

[0043] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A punching device for processing stainless steel products, comprising a U-shaped frame (1), characterized in that: The top of the U-shaped frame (1) is fixedly connected to a first frame (7), the top of the inner wall of the first frame (7) is sleeved with a hollow plate (8), the outer edge of the top of the hollow plate (8) is fixedly connected to a top box (13), a cylinder (14) is vertically penetrated at the center of the top of the top box (13), a punching column (18) is installed below the cylinder (14), both ends of the bottom of the inner wall of the first frame (7) are fixedly connected to a column (19), the top of the column (19) is fixedly connected to a placement plate (20), a leak hole (21) penetrating up and down is opened in the placement plate (20), a water pump (33) is penetrated at the rear end of the top box (13), a nozzle (34) is fixedly connected at the water outlet of the front end of the water pump (33), both sides of the front end of the top box (13) are fixedly connected to a slide bar (38), the inner wall of the slide bar (38) is slidably connected to a box door (39), and a tempered glass plate (40) is penetrated in the box door (39).

2. The punching equipment for processing stainless steel products according to claim 1, characterized in that: The inner wall of the U-shaped frame (1) is sleeved with a water tank (2), the top end of the inner wall of the water tank (2) is fixedly connected with a placement frame (3), the inner wall of the placement frame (3) is sleeved with a screen frame (4), and the bottom end of the inner wall of the screen frame (4) is fixedly connected with a screen plate (5).

3. The punching device for processing stainless steel products according to claim 2, characterized in that: A water pipe (6) runs through the rear end of the water tank (2), a water leakage hole (9) is provided at the center of the bottom of the first frame (7), and the top end of the outer wall of the water pipe (6) is plugged into the water inlet at the rear end of the bottom of the water pump (33).

4. The punching device for processing stainless steel products according to claim 1, characterized in that: A first threaded sleeve (10) is passed through the center of the outer wall on both sides of the hollow plate (8), a second threaded sleeve (11) is passed through the top of the inner wall on both sides of the first frame (7), and the second threaded sleeve (11) and the inner wall of the first threaded sleeve (10) are both threadedly connected with a long axis bolt (12).

5. The punching equipment for processing stainless steel products according to claim 1, characterized in that: The movable end of the cylinder (14) is fixedly connected to a mounting plate (15), a third threaded sleeve (16) is passed through the center of the bottom of the mounting plate (15), a threaded shaft (17) is threadedly connected to the inner wall of the third threaded sleeve (16), and a punching column (18) is fixedly connected to the bottom end of the threaded shaft (17).

6. The punching equipment for processing stainless steel products according to claim 1, characterized in that: The bottom ends of both sides of the inner wall of the top box (13) are penetrated by a slide frame (22), the inner wall of the slide frame (22) is slidably connected to a hollow I-shaped plate (23), the inner wall of the hollow I-shaped plate (23) is slidably connected to a cross plate (24), the front end of the cross plate (24) is fixedly connected to a cross bar (35), the front end of the cross bar (35) is fixedly connected to a cross block (36), and the opposite surface of the cross block (36) is fixedly connected to a pull rod (37).

7. The punching device for processing stainless steel products according to claim 6, characterized in that: A threaded plug shaft (25) is passed through one end of the transverse plate (24), a nut (26) is threadedly connected to the top of the outer wall of the threaded plug shaft (25), a support plate (27) is welded to the bottom of the threaded plug shaft (25), a second frame (28) is fixedly connected to the bottom of the support plate (27), a threaded ring (29) is passed through the center of both sides of the inner wall of the second frame (28), a threaded rod (30) is threadedly connected to the inner wall of the threaded ring (29), the opposite surface of the threaded rod (30) is rotatably connected to the rotating shaft (31), and the opposite surface of the rotating shaft (31) is fixedly connected to the clamping plate (32).

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