Rapid punching device for hardware machining

Abstract

The utility model relates to the technical field of hardware machining, and discloses a quick punching device for hardware machining, which comprises a punching table, a driving assembly is fixedly connected to the inner wall of the right end of the punching table, the driving assembly is used for driving subsequent parts to rotate, and eccentric wheels are fixedly connected to the left end and the right end of the driving assembly. The left end and the right end of the punching table are each slidably connected with two sliding blocks, the inner walls of the sliding blocks are slidably connected with fixing columns, the upper ends and the lower ends of the fixing columns are each sleeved with a spring, and the close sides of the two sliding blocks are fixedly connected with a first filter plate. According to the device, force in the opposite direction is applied to the first filter plate and the second filter plate, so that the first filter plate and the second filter plate are in an up-and-down sliding state, waste plates and scraps are rapidly separated, manual collection and separation are not needed, and then the working efficiency is improved.

Description

Technical Field

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

[0002] The rapid punching device for hardware processing is a highly efficient mechanical equipment specifically used for punching operations on metal plates. Its main function is to quickly and accurately complete punching work on various metal materials. This device realizes quickly and precisely punching holes in metal workpieces through the integration of an advanced power drive system, precise die technology, and automatic control. Whether in the fields of mechanical manufacturing, automotive component production, electronic equipment manufacturing, or building hardware processing, the rapid punching device plays an indispensable role.

[0003] In the prior art, when most rapid punching devices for hardware processing are in use, it is necessary for workers to collect and separate the debris generated by friction and the waste plates generated by punching. Frequent manual cleaning means that the machine needs to stop several times, which directly affects the efficiency of the production line. For this reason, a rapid punching device for hardware processing is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a rapid punching device for hardware processing, aiming to improve the problem in the prior art that the production line needs to be stopped, and then workers collect and process the debris and waste plates generated during the production process, resulting in a reduction in work efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A rapid punching device for hardware processing, including a punching table. The inner wall of the right end of the punching table is fixedly connected with a driving component, which is used to drive the subsequent components to rotate. Eccentric wheels are fixedly connected to both the left and right ends of the driving component. Two sliding blocks are slidably connected to both the left and right ends of the punching table. A fixed column is slidably connected to the inner wall of the sliding block. Springs are sleeved on both the upper and lower ends of the fixed column. A filter plate one is fixedly connected to the adjacent sides of two of the sliding blocks, and a filter plate two is fixedly connected to the adjacent sides of the other two sliding blocks. Two stress plates are fixedly connected to the adjacent sides of the filter plate one and the filter plate two. Strip-shaped openings are formed in both the left and right sides of the inner wall of the punching table. Strip-shaped plates are fixedly connected to both the front and rear ends of the top side of the punching table. Power components are fixedly connected to the far sides of the inner walls of the two strip-shaped plates, and the two power components are used to fix the components. A material discharge port is formed in the middle of the top side of the punching table.

[0007] As a further description of the above technical solution:

[0008] At the four corners on the top side of the punching table, vertical plates are fixedly connected. On the top sides of the multiple vertical plates, a top plate is fixedly connected. On the bottom side of the top plate, a cylinder is fixedly connected. The driving end of the cylinder is fixedly connected with a punching head. On the rear side of the inner wall of the punching table, a water pump is fixedly connected. The input end of the water pump is fixedly connected with a water inlet pipe. The output end of the water pump is fixedly connected with a right-angle pipe. On the left side of the right-angle pipe, a conveying pipe is fixedly connected. At the bottom front side of the conveying pipe, a side plate is fixedly connected. At the bottom side of the side plate, a spray head is fixedly connected. At the right end of the bottom side of the top plate, a concave plate is fixedly connected;

[0009] As a further description of the above technical solution:

[0010] The driving assembly includes a motor. The outside of the motor is fixedly connected to the inner wall at the right end of the punching table, and the driving end of the motor is fixedly connected with a rotating shaft;

[0011] As a further description of the above technical solution:

[0012] The outside of the rotating shaft is rotatably connected to the inner wall in the middle of the punching table, and the outer parts at the left and right ends of the rotating shaft are respectively fixedly connected to the inner walls of the two eccentric wheels;

[0013] As a further description of the above technical solution:

[0014] The outside of the first filter plate and the second filter plate is slidably connected to the inner wall of the punching table, and the adjacent sides of every two stress plates are respectively in contact with the outside of the two eccentric wheels;

[0015] As a further description of the above technical solution:

[0016] The outside of the sliding block is slidably connected to the inner wall of the strip-shaped opening, and collecting boxes are fixedly connected to the inner walls at the front and rear ends of the punching table;

[0017] As a further description of the above technical solution:

[0018] The power assembly includes hydraulic cylinders. The far sides of the two hydraulic cylinders are respectively fixedly connected to the far sides of the inner walls of the two strip-shaped plates, and the driving ends of the hydraulic cylinders are fixedly connected with clamping plates;

[0019] As a further description of the above technical solution:

[0020] The outside of the clamping plate is slidably connected to the inner wall of the strip-shaped plate. The bottom right side of the hydraulic cylinder is fixedly connected to the left side of the side plate, and the inner wall of the concave plate is in contact with the bottom side of the conveying pipe.

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

[0022] 1. In the present utility model, during the sliding process of the sliding block, the spring will be compressed, which enables the spring to store elastic potential energy. Subsequently, a force in the opposite direction is exerted on the first filter plate and the second filter plate, causing the first filter plate and the second filter plate to slide up and down, quickly separating the waste plate and debris. Thus, there is no need for manual collection and separation, thereby improving work efficiency.

[0023] 2. In the present utility model, transportation is carried out through a right-angle pipe, then through a transportation pipe, and then flows into the interior of the side plate and is sprayed out through a nozzle to cool the punching head, thereby extending its service life. At the same time, when the second filter plate slides up and down, it separates water and debris. The debris will fall into the interior of the collection box behind the punching table, while the water will fall back into the interior of the punching table and be reused, thus reducing water resource utilization. Description of the Drawings

[0024] Figure 1 is a three-dimensional schematic diagram of a fast punching device for hardware processing proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of the eccentric wheel of a fast punching device for hardware processing proposed by the present utility model;

[0026] Figure 3 is Figure 2 the enlarged view at A in

[0027] Figure 4 is a structural schematic diagram of the punching head of a fast punching device for hardware processing proposed by the present utility model;

[0028] Figure 5 is a structural schematic diagram of the right-angle pipe of a fast punching device for hardware processing proposed by the present utility model.

[0029] Legend Explanation:

[0030] 1. Punching table; 2. Motor; 3. Rotating shaft; 4. Eccentric wheel; 5. Sliding block; 6. Fixed column; 7. Spring; 8. First filter plate; 9. Second filter plate; 10. Strip-shaped opening; 11. Strip-shaped plate; 12. Hydraulic cylinder; 13. Clamping plate; 14. Discharge opening; 15. Vertical plate; 16. Cylinder; 17. Punching head; 18. Water pump; 19. Water inlet pipe; 20. Right-angle pipe; 21. Transportation pipe; 22. Concave plate; 23. Side plate; 24. Nozzle; 25. Top plate; 26. Force-bearing plate. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Referring to Figure 1 - Figure 3 , an embodiment provided by the present invention: A rapid punching device for hardware processing, including a punching table 1. The right-end inner wall of the punching table 1 is fixedly connected with a driving component, which is used to drive the subsequent components to rotate. The driving component includes a motor 2. The outside of the motor 2 is fixedly connected to the right-end inner wall of the punching table 1, ensuring the stability and working efficiency of the motor 2. The driving end of the motor 2 is fixedly connected with a rotating shaft 3, which is used to transmit the power of the motor 2 to other components. Both the left and right ends of the driving component are fixedly connected with eccentric wheels 4, and the eccentric wheels 4 play a role in balancing and transmitting power, ensuring the subsequent components to slide. The outside of the rotating shaft 3 is rotatably connected to the middle inner wall of the punching table 1, enabling the rotating shaft 3 to rotate stably. The left and right outer ends of the rotating shaft 3 are respectively fixedly connected to the inner walls of the two eccentric wheels 4, forming a stable transmission structure. Both the left and right ends of the punching table 1 are slidably connected with two sliding blocks 5, enabling the sliding blocks 5 to slide vertically;

[0033] The inner wall of the sliding block 5 is slidably connected with a fixed column 6. Springs 7 are sleeved on both the upper and lower ends of the fixed column 6 to restrict the springs 7 so that the springs 7 can be evenly stressed. One filter plate 1 8 is fixedly connected to the adjacent side of two of the sliding blocks 5, which is used to separate debris and waste plates. Another filter plate 2 9 is fixedly connected to the adjacent side of the other two sliding blocks 5, which is used to separate water and debris. The outside of the filter plate 1 8 and the filter plate 2 9 are slidably connected to the inner wall of the punching table 1, enabling the filter plate 1 8 and the filter plate 2 9 to slide vertically. Two stress plates 26 are fixedly connected to the adjacent sides of the filter plate 1 8 and the filter plate 2 9, which are used to transmit force to the filter plate 1 8 and the filter plate 2 9. The adjacent sides of every two stress plates 26 are respectively in contact with the outside of the two eccentric wheels 4, which are used to receive the thrust of the eccentric wheels 4. Strip-shaped openings 10 are opened on both the left and right sides of the inner wall of the punching table 1 to provide space for the components to move. The outside of the sliding block 5 is slidably connected to the inner wall of the strip-shaped opening 10. Collection boxes are fixedly connected to both the front and rear inner walls of the punching table 1 to collect debris and waste plates respectively.

[0034] Referring to Figure 1 、 Figure 4 and Figure 5, strip plates 11 are fixedly connected to both the front and rear ends of the top side of the punching table 1. Power components are fixedly connected to the far sides of the inner walls of the two strip plates 11. The power components include hydraulic cylinders 12 and drive sources. The far sides of the two hydraulic cylinders 12 are respectively fixedly connected to the far sides of the inner walls of the two strip plates 11, enabling the stable operation of the hydraulic cylinders 12. The driving ends of the hydraulic cylinders 12 are fixedly connected to clamping plates 13 for fixing components. The outer parts of the clamping plates 13 are slidably connected to the inner walls of the strip plates 11, enabling the horizontal sliding of the clamping plates 13. The two power components are used for fixing components. A material discharge opening 14 is formed in the middle of the top side of the punching table 1 for discharging debris, water, and waste plates. Vertical plates 15 are fixedly connected to all four corners of the top side of the punching table 1. The top sides of the multiple vertical plates 15 are fixedly connected to a top plate 25 to provide a supporting force for the top plate 25;

[0035] A cylinder 16 is fixedly connected to the bottom side of the top plate 25 and is a drive source. The driving end of the cylinder 16 is fixedly connected to a punching head 17 for punching components. A water pump 18 is fixedly connected to the rear side of the inner wall of the punching table 1 to provide the power for pumping water. The input end of the water pump 18 is fixedly connected to a water inlet pipe 19 to facilitate the extraction of water inside the punching table 1. The output end of the water pump 18 is fixedly connected to a right-angle pipe 20 for transporting water. A transport pipe 21 is fixedly connected to the left side of the right-angle pipe 20. A side plate 23 is fixedly connected to the bottom front side of the transport pipe 21 to provide a supporting force. The right bottom end of the hydraulic cylinder 12 is fixedly connected to the left side of the side plate 23. A spray head 24 is fixedly connected to the bottom side of the side plate 23 for spraying water. A concave plate 22 is fixedly connected to the right end of the bottom side of the top plate 25 to provide a supporting force for the top plate 25. The inner wall of the concave plate 22 is in contact with the bottom side of the transport pipe 21.

[0036] Working principle: After we place the component on the punching table 1 and between the two clamping plates 13, and then replace components of different widths, at this time, the hydraulic cylinder 12 is driven simultaneously to push the clamping plates 13 to slide. Then, the two clamping plates 13 can restrict the component. At this time, the component is pushed to slide to the right, and then the punching head 17 is pushed to slide by the driving cylinder 16 to punch the component. Then, the debris and the waste plate generated by punching will fall into the interior of the punching table 1 together. At this time, they will fall onto the first filter plate 8. Then, the waste plate will slide forward and fall onto the inner wall of the collection box, while the debris will pass through the first filter plate 8 and fall onto the inner wall of the second filter plate 9. At this time, the driving motor 2 drives the rotating shaft 3 to rotate, thereby driving the eccentric wheel 4 to rotate and push the stress plate 26 to slide. Then, every two stress plates 26 will drive the first filter plate 8 and the second filter plate 9 to slide. At this time, the first filter plate 8 and the second filter plate 9 will drive the two sliding blocks 5 to slide away from each other. During the sliding process of the sliding blocks 5, the springs 7 will be compressed, which will cause the springs 7 to store elastic potential energy, and then give the first filter plate 8 and the second filter plate 9 a force in the opposite direction, so that the first filter plate 8 and the second filter plate 9 are in a state of sliding up and down to quickly separate the waste plate and the debris, thus eliminating the need for manual collection and separation, and then improving work efficiency;

[0037] Frequent friction and punching between the punching head 17 and the component will cause the punching head 17 to overheat. At this time, the driving water pump 18 is used to pump the water inside the punching table 1 through the water inlet pipe 19, and then it is transported through the right-angle pipe 20 and then through the transport pipe 21, and then flows into the interior of the side plate 23 and is sprayed out through the nozzle 24 to cool the punching head 17, thereby extending its service life. And the water will drive the debris generated by punching to fall into the interior of the punching table 1 together, and then fall onto the second filter plate 9 through the first filter plate 8. When the second filter plate 9 is sliding up and down, it will separate the water from the debris. The debris will fall into the interior of the collection box at the rear of the punching table 1, and the water will fall back into the interior of the punching table 1 and be reused, thus reducing the use of water resources.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rapid punching device for hardware processing, comprising a punching table (1), characterized in that: A drive assembly is fixedly connected to the inner wall at the right end of the punching table (1). The drive assembly is used to drive subsequent components to rotate. Eccentric wheels (4) are fixedly connected to both the left and right ends of the drive assembly. Two sliding blocks (5) are slidably connected to both the left and right ends of the punching table (1). A fixed column (6) is slidably connected to the inner wall of the sliding block (5). Springs (7) are sleeved on both the upper and lower ends of the fixed column (6). A filter plate one (8) is fixedly connected to the adjacent side of two of the sliding blocks (5), and a filter plate two (9) is fixedly connected to the adjacent side of the other two sliding blocks (5). Two stress plates (26) are fixedly connected to the adjacent sides of the filter plate one (8) and the filter plate two (9). Strip-shaped openings (10) are formed in both the left and right sides of the inner wall of the punching table (1). Strip-shaped plates (11) are fixedly connected to both the front and rear ends of the top side of the punching table (1). Power assemblies are fixedly connected to the outer sides of the inner walls of the two strip-shaped plates (11). The two power assemblies are used to fix components. A material discharge port (14) is formed in the middle of the top side of the punching table (1).

2. A rapid punching device for hardware processing according to claim 1, characterized in that: Vertical plates (15) are fixedly connected to all four corners of the top side of the punching table (1). A top plate (25) is fixedly connected to the top sides of the multiple vertical plates (15). A cylinder (16) is fixedly connected to the bottom side of the top plate (25). A punching head (17) is fixedly connected to the driving end of the cylinder (16). A water pump (18) is fixedly connected to the inner wall at the rear side of the punching table (1). A water inlet pipe (19) is fixedly connected to the input end of the water pump (18). A right-angle pipe (20) is fixedly connected to the output end of the water pump (18). A transport pipe (21) is fixedly connected to the left side of the right-angle pipe (20). A side plate (23) is fixedly connected to the bottom front side of the transport pipe (21). A spray head (24) is fixedly connected to the bottom side of the side plate (23). A concave plate (22) is fixedly connected to the bottom right end of the top plate (25).

3. A rapid punching device for hardware processing according to claim 1, characterized in that: The drive assembly includes a motor (2). The outside of the motor (2) is fixedly connected to the inner wall at the right end of the punching table (1). A rotating shaft (3) is fixedly connected to the driving end of the motor (2).

4. A rapid punching device for hardware processing according to claim 3, characterized in that: The outside of the rotating shaft (3) is rotatably connected to the inner wall in the middle of the punching table (1). The outer parts at both the left and right ends of the rotating shaft (3) are respectively fixedly connected to the inner walls of the two eccentric wheels (4).

5. A rapid punching device for hardware processing according to claim 1, characterized in that: The filter plate one (8) and the filter plate two (9) are slidably connected to the inner wall of the punching table (1). The adjacent sides of every two stress plates (26) are respectively in contact with the outsides of the two eccentric wheels (4).

6. The quick punching device for hardware processing according to claim 1, characterized in that: The outside of the sliding block (5) is slidably connected to the inner wall of the strip-shaped opening (10). Collection boxes are fixedly connected to both the front and rear inner walls of the punching table (1).

7. A rapid punching device for hardware processing according to claim 2, characterized in that: The power assembly includes hydraulic cylinders (12). The outer sides of the two hydraulic cylinders (12) are respectively fixedly connected to the outer sides of the inner walls of the two strip-shaped plates (11). A clamping plate (13) is fixedly connected to the driving end of the hydraulic cylinder (12).

8. A rapid punching device for hardware processing according to claim 7, characterized in that: The outer part of the clamping plate (13) is slidably connected to the inner wall of the strip-shaped plate (11), the right bottom end of the hydraulic cylinder (12) is fixedly connected to the left side of the side plate (23), and the inner wall of the concave plate (22) is in contact with the bottom side of the transport pipe (21).

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