Punching machine capable of collecting waste

Abstract

The utility model discloses a punching machine capable of collecting waste, and relates to the technical field of punching machines, the punching machine comprises a rack main body, a hydraulic cylinder, a punching column and a punching die, the top of the rack main body is provided with the hydraulic cylinder, the telescopic end of the hydraulic cylinder is provided with the punching column, and the surface of the rack main body close to the punching column is provided with the punching die. According to the punching machine capable of collecting the waste materials, after a round pipe is punched through the punching column, the generated metal waste materials can fall into the material guiding pipe from the punching die and the bottom of the machine frame body and fall into the collecting box through the material guiding pipe, at the moment, the collecting box can collect the metal waste materials generated during punching in a centralized mode, and therefore the waste materials are prevented from falling onto the ground; according to the waste collecting device, the labor amount of workers for collecting waste can be reduced, long metal round pipes can be supported through the movable rollers, so that the placing stability of the long metal round pipes is improved, and the workers pull the metal round pipes easily.

Description

Technical Field

[0001] This utility model relates to the field of punching machine technology, specifically a punching machine capable of collecting waste materials. Background Technology

[0002] A punching machine is a mechanical device that punches holes in materials using a punching die. Punching machines are commonly used in the punching of metal tubes. The metal tube is passed through the punching die and driven by a hydraulic cylinder, so that the punching column can punch holes in the metal tube inside the punching die.

[0003] In the existing technology, punching machines can punch workpieces of different shapes. The most common type is the metal round tube punching machine. After the punching machine finishes punching the workpiece, the metal scrap generated usually falls directly to the ground through the hole between the punching die and the main body of the machine frame. This requires the workers to spend time cleaning and collecting the scrap on the ground, which increases the workload of the workers. Utility Model Content

[0004] The purpose of this invention is to provide a punching machine that can collect waste materials, thereby solving the problem mentioned in the background art that punching machines on the market are not easy to collect waste materials.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a punching machine for collecting waste materials, comprising: a frame body, a hydraulic cylinder, a punching column, and a punching die. The hydraulic cylinder is mounted on the top of the frame body, and the punching column is mounted on the telescopic end of the hydraulic cylinder. The punching die is mounted on the surface of the frame body near the punching column. A support plate is welded to the inner side of the frame body. A collection box is bolted between two sets of support plates. A guide pipe is connected to the top of the collection box. An inclined plate is connected to the inner side of the collection box. A through hole is opened at the bottom of the collection box near the inclined plate. A fixing block is connected to the outer side of the collection box. A threaded knob is threadedly connected inside the fixing block. An L-shaped limiting block is slidably connected inside the fixing block near the threaded knob. A sealing plate is movably connected to the bottom of the collection box via a rotating shaft. An arc-shaped groove is opened inside the sealing plate. A T-shaped support block is connected to the bottom of the collection box near the arc-shaped groove.

[0006] Preferably, two sets of inclined plates are arranged symmetrically about the center of the collection box.

[0007] Preferably, the sealing plate and the T-shaped support block form a sliding structure through an arc-shaped groove.

[0008] Preferably, a U-shaped frame is welded to the bottom of the main frame, and a limiting groove is formed through the bottom of the U-shaped frame.

[0009] Preferably, a toothed plate is slidably connected to the inner side of the U-shaped frame, a stop block is connected to the bottom of the toothed plate near the limiting groove, and a moving wheel is installed on the bottom of the toothed plate away from the stop block.

[0010] Preferably, a support column is connected to the top of the toothed plate near the top of the moving wheel, a roller is installed on the top of the support column, and a baffle is connected to the outside of the support column.

[0011] Preferably, a forward and reverse motor is installed on the rear part of the frame body near the toothed plate, and a gear is connected to the rotating shaft of the forward and reverse motor, and the gear and the toothed plate form a meshing structure.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The collection box can collect metal scrap generated during punching operations, thus preventing scrap from falling to the ground and reducing the workload of personnel collecting scrap. When the sealing plate is completely removed from the bottom of the through hole, the scrap inside the collection box can fall into the storage container below through the inclined plate and through hole, making it convenient for personnel to export the scrap inside the collection box without disassembling the collection box, making the collection and export of punching machine scrap more convenient.

[0014] 2. The rollers and punching dies can jointly support the long metal tubes. When the metal tubes are pulled by personnel, they can be moved on the rollers. The two sets of baffles can prevent the metal tubes from shifting position. The moving rollers can support the long metal tubes, thereby improving the stability of the long metal tubes and making it easier for personnel to pull them. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the support column of this utility model;

[0017] Figure 3 This is a three-dimensional cross-sectional view of the collection box of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the sealing plate of this utility model;

[0019] Figure 5 This is a three-dimensional cross-sectional view of the fixing block of this utility model;

[0020] Figure 6 This is a three-dimensional structural diagram of the U-shaped frame of this utility model.

[0021] In the diagram: 1. Main frame; 2. Hydraulic cylinder; 3. Punching column; 4. Punching die; 5. Support plate; 6. Collection box; 7. Guide pipe; 8. Inclined plate; 9. Through hole; 10. Fixing block; 11. Threaded knob; 12. L-shaped limit block; 13. Sealing plate; 14. Arc groove; 15. T-shaped support block; 16. U-shaped frame; 17. Limit groove; 18. Toothed plate; 19. Stop block; 20. Moving wheel; 21. Support column; 22. Roller; 23. Baffle; 24. Forward and reverse motor; 25. Gear. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-3 It is understood that this utility model provides a technical solution: a punching machine for collecting waste materials, comprising: a frame body 1, a hydraulic cylinder 2, a punching column 3, and a punching die 4. The hydraulic cylinder 2 is installed on the top of the frame body 1, and the punching column 3 is installed on the telescopic end of the hydraulic cylinder 2. The punching die 4 is installed on the surface of the frame body 1 near the punching column 3. A support plate 5 is welded to the inner side of the frame body 1. A collection box 6 is installed between the two sets of support plates 5 by bolts. A guide pipe 7 is connected to the top of the collection box 6. An inclined plate 8 is connected to the inner side of the collection box 6. A through hole 9 is opened at the bottom of the collection box 6 near the inclined plate 8.

[0024] This punching machine can collect waste materials, and the inclined plate 8 can guide the waste materials.

[0025] exist Figure 1 , Figure 3 , Figure 4 ,and Figure 5 In the middle: a fixing block 10 is connected to the outside of the collection box 6, a threaded knob 11 is connected to the inside of the fixing block 10, an L-shaped limiting block 12 is slidably connected to the inside of the fixing block 10 near the threaded knob 11, a sealing plate 13 is movably connected to the bottom of the collection box 6 through a rotating shaft, an arc groove 14 is opened inside the sealing plate 13, and a T-shaped support block 15 is connected to the bottom of the collection box 6 near the arc groove 14.

[0026] The punching machine that can collect waste materials has a T-shaped support block 15 that can support the sealing plate 13, and an L-shaped limiting block 12 that can abut and limit the sealing plate 13.

[0027] exist Figure 1 , Figure 3 and Figure 4In the middle: two sets of inclined plates 8 are arranged symmetrically about the center of the collection box 6, and the sealing plate 13 and the T-shaped support block 15 form a sliding structure through the arc groove 14.

[0028] The punching machine that can collect waste materials has a sealing plate 13 that can seal the waste material inside the collection box 6.

[0029] In practice, after the punching machine punches through metal tubes, the resulting metal scrap usually falls directly to the ground. Collecting this scrap increases the workload for personnel. By using two sets of bolts, a collection box 6 can be installed between two sets of support plates 5. At this point, the guide pipe 7 at the top of the collection box 6 is located directly below the punching die 4 and the main frame 1. After the punching operation of the tube by the punching column 3, the resulting metal scrap can fall from the bottom of the punching die 4 and the main frame 1 into the guide pipe 7, and then into the collection box 6. The collection box 6 can then collect the metal scrap generated during the punching operation, thus preventing it from falling to the ground and reducing workload. To reduce the workload of personnel collecting waste, when there is a lot of waste inside the collection box 6, the threaded knob 11 can be loosened so that the end of the threaded knob 11 can be moved away from the outside of the L-shaped limiting block 12. At this time, the threaded knob 11 no longer limits the L-shaped limiting block 12, so the L-shaped limiting block 12 can be pulled away from the sealing plate 13. When the end of the L-shaped limiting block 12 is moved away from the outer surface of the sealing plate 13, the end of the L-shaped limiting block 12 no longer limits the sealing plate 13. The storage container can be placed directly below the sealing plate 13, and the sealing plate 13 can be pulled away from the T-shaped support block 15. When the sealing plate 13 moves, it can be rotated by the pivot.

[0030] See Figures 1-5 It can be seen that when the sealing plate 13 is completely removed from the bottom of the through hole 9, the waste inside the collection box 6 can fall into the storage container below through the inclined plate 8 and the through hole 9, which makes it convenient for personnel to export the waste inside the collection box 6 without disassembling the collection box 6, making the collection and export of waste from the punching machine more convenient.

[0031] exist Figure 1 , Figure 2 and Figure 6 In the middle: a toothed plate 18 is slidably connected to the inner side of the U-shaped frame 16. A stop block 19 is connected to the bottom of the toothed plate 18 near the limit groove 17. A movable wheel 20 is installed at the bottom of the toothed plate 18 away from the stop block 19. A support column 21 is connected to the top of the toothed plate 18 near the movable wheel 20. A roller 22 is installed at the top of the support column 21. A baffle 23 is connected to the outer side of the support column 21.

[0032] This punching machine can collect waste materials. The roller 22 can support the metal tube, and the baffle 23 can prevent the metal tube from shifting.

[0033] exist Figure 2In the middle: a forward and reverse motor 24 is installed at the rear of the frame body 1 near the toothed plate 18. A gear 25 is connected to the rotating shaft of the forward and reverse motor 24, and the gear 25 and the toothed plate 18 form a meshing structure.

[0034] This punching machine, which can collect waste materials, has a gear 25 that can drive the toothed plate 18 to move, thereby adjusting the position of the roller 22.

[0035] In practice, when a punching machine punches a long metal tube, the end of the tube furthest from the punching position may become unstable, and it is difficult for personnel to pull the tube. The forward and reverse motors 24 can be activated according to the tube's dimensions. When the motor 24 rotates forward, it drives the gear 25 to rotate. The gear 25 then engages and moves the toothed plate 18. The toothed plate 18 moves via the moving wheel 20, and it can also move the stop block 19 along the limiting groove 17. Simultaneously, the movement of the toothed plate 18 moves the roller 22. When the roller 22 reaches the designated position, it can... One end of a long metal tube is placed on top of the roller 22. At this time, the roller 22 and the punching die 4 can jointly support the long metal tube. When the person pulls the metal tube, the metal tube can drive the roller 22 to rotate, so that the metal tube can move on the roller 22. The two sets of baffles 23 can prevent the position of the metal tube from shifting. While the metal tube is moving, the forward and reverse motors 24 can reverse, so that the roller 22 can continuously support the metal tube. When the roller 22 moves to the maximum distance, the distance between the roller 22 and the punching die 4 is short, so the metal tube can be easily pulled without supporting it.

[0036] See Figure 1 , Figure 2 and Figure 6 It can be seen that the moving roller 22 can support the long metal tube, thereby improving the stability of the long metal tube and making it easier for people to pull the metal tube.

[0037] In summary, when using this punching machine that can collect waste, after punching the round tube by the punching column 3, the generated metal waste can fall from the bottom of the punching die 4 and the main body 1 of the frame into the guide pipe 7, and then into the collection box 6 through the guide pipe 7. When the sealing plate 13 is completely removed from the bottom of the through hole 9, the waste inside the collection box 6 can fall into the storage container below through the inclined plate 8 and the through hole 9, which makes it convenient for personnel to export the waste inside the collection box 6 without disassembling the collection box 6. This makes the collection and export of waste from the punching machine more convenient. The moving roller 22 can support the long metal round tube, thereby improving the stability of the long metal round tube and making it easier for personnel to pull the metal round tube. The contents not described in detail in this description are existing technologies known to those skilled in the art.

[0038] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A punching machine capable of collecting waste materials, comprising: The frame body (1), hydraulic cylinder (2), punching column (3), and punching die (4) are characterized by: A hydraulic cylinder (2) is installed on the top of the frame body (1), and a punching column (3) is installed on the telescopic end of the hydraulic cylinder (2). A punching mold (4) is installed on the surface of the frame body (1) near the punching column (3). The inner side of the frame body (1) is welded with a support plate (5). A collection box (6) is installed between the two sets of support plates (5) by bolts. A guide pipe (7) is connected to the top of the collection box (6). An inclined plate (8) is connected to the inner side of the collection box (6). A through hole (9) is opened at the bottom of the collection box (6) near the inclined plate (8). A fixing block (10) is connected to the outer side of the collection box (6). A threaded knob (11) is threaded inside the fixing block (10). An L-shaped limit block (12) is slidably connected inside the fixing block (10) near the threaded knob (11). A sealing plate (13) is movably connected to the bottom of the collection box (6) through a rotating shaft. An arc groove (14) is opened inside the sealing plate (13). A T-shaped support block (15) is connected to the bottom of the collection box (6) near the arc groove (14).

2. A punching machine capable of collecting waste materials according to claim 1, characterized in that: The inclined plate (8) is arranged in two sets symmetrically about the center of the collection box (6).

3. A punching machine capable of collecting waste materials according to claim 1, characterized in that: The sealing plate (13) and the T-shaped support block (15) form a sliding structure through the arc groove (14).

4. A punching machine capable of collecting waste materials according to claim 1, characterized in that: A U-shaped frame (16) is welded to the bottom of the frame body (1), and a limiting groove (17) is opened through the bottom of the U-shaped frame (16).

5. A punching machine capable of collecting waste materials according to claim 4, characterized in that: A toothed plate (18) is slidably connected to the inner side of the U-shaped frame (16). A stop block (19) is connected to the bottom of the toothed plate (18) near the limiting groove (17). A moving wheel (20) is installed on the bottom of the toothed plate (18) away from the stop block (19).

6. A punching machine capable of collecting waste materials according to claim 5, characterized in that: The toothed plate (18) is connected to a support column (21) near the top of the moving wheel (20). A roller (22) is installed on the top of the support column (21), and a baffle (23) is connected to the outside of the support column (21).

7. A punching machine capable of collecting waste materials according to claim 6, characterized in that: The frame body (1) is equipped with a forward and reverse motor (24) near the rear of the toothed plate (18). A gear (25) is connected to the rotating shaft of the forward and reverse motor (24), and the gear (25) and the toothed plate (18) form a meshing structure.

Images