A punching device for metal products

Abstract

The utility model discloses a punching device for metal products, comprising a working box and a cleaning mechanism, wherein a mounting frame is fixedly installed on the top of the working box, a fixing frame is installed on the top of the working box, a fixing cylinder is installed on the front of the fixing frame, a punching mechanism is installed on the top of the mounting frame, a clamping mechanism is arranged on the left side of the fixing frame, a movable plate is slidably installed on the inner wall of the fixing cylinder, a spring is installed on the front of the fixing frame, a leakage hole is opened at the bottom of the fixing cylinder, and a collecting component comprises a plug-in slot and a collecting box. The utility model is provided with a punching mechanism, a clamping mechanism and a cleaning mechanism, so that the clamping mechanism can clamp the pipe after the user puts the pipe on the surface of the fixing cylinder, so that it is convenient for the user to punch the pipe after starting the punching mechanism, and after the through-hole is punched, the cleaning mechanism can move the waste material generated by the punching in the fixing cylinder, so as to facilitate the collection of the waste material and save the time of the user to manually clean the waste material.

Description

Technical Field

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

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. With the progress of society and the development of science and technology, metal products are used more and more widely in industry, agriculture and various fields of people's lives, and they also create more and more value for society. Among them, metal products include pipes. When processing pipes, punching devices are required to punch the pipes. When the existing pipe punching devices punch the pipes, a piece of waste will be spilled each time the pipes are punched. The waste will directly fall onto the processing equipment table and affect the replacement of the pipes. Therefore, the operator is required to manually clean the waste, which will reduce the efficiency of pipe processing. Utility Model Content

[0003] The purpose of the utility model is to provide a punching device for metal products to solve the problems raised in the above background technology.

[0004] By adopting the above technical solution, the effect of facilitating the cleaning of waste is achieved.

[0005] The utility model provides a punching device for metal products, comprising a working box, a mounting frame and a fixing frame are fixedly installed on the top of the working box, a fixing cylinder is fixedly installed on the front of the fixing frame, a punching hole is opened on the surface of the fixing cylinder, a punching mechanism is installed on the top of the mounting frame, and a clamping mechanism is arranged on the left side of the fixing frame;

[0006] A cleaning mechanism, the cleaning mechanism comprising:

[0007] A movable plate, the movable plate being slidably mounted on the inner wall of the fixed cylinder;

[0008] A spring, wherein the spring is fixedly mounted on the front side of the fixing frame and is located inside the fixing cylinder;

[0009] A leakage hole, wherein the leakage hole is provided at the bottom of the fixed cylinder;

[0010] A collection component comprises a plug-in slot and a collection box.

[0011] In a preferred solution, the collection assembly includes a plug-in slot and a collection box, the plug-in slot is opened on the top of the front side of the working box body, and the collection box is plug-fitted with the plug-in slot.

[0012] In a preferred solution, the punching mechanism comprises a hydraulic cylinder, which is fixedly mounted on the top of the mounting frame, a mounting seat is fixedly mounted on the free end of the hydraulic cylinder, and a punching head is fixedly mounted on the bottom of the mounting seat.

[0013] In a preferred embodiment, the clamping mechanism includes a movable hole, a clamping rod and a tension spring. The movable hole is opened on the left side of the fixing frame. The tension spring is fixedly installed on the left side of the fixing frame. The right end of the clamping rod passes through the movable hole and is movably connected to the movable hole. The tension spring is sleeved on the surface of the clamping rod, and the left end of the tension spring is fixedly connected to the clamping rod.

[0014] In a preferred solution, a fixing plate is fixedly mounted on the top of the inner wall of the fixing cylinder, a connecting frame is fixedly mounted on the front of the fixing plate, and a fixing shaft is rotatably mounted on the bottom of the connecting frame.

[0015] In a preferred solution, mounting sleeves are fixedly mounted on the top and bottom of the fixed shaft surface, a friction sleeve is fixedly mounted on the surface of the mounting sleeve, and the diameter of the friction sleeve is greater than the diameter of the fixed cylinder.

[0016] In a preferred solution, a gear is fixedly mounted on the surface of the fixed shaft, and a toothed plate is fixedly mounted on the right side of the front surface of the movable disk, and the toothed plate is meshed with the gear.

[0017] In a preferred solution, a moving cylinder is fixedly mounted on the back of the moving disk, a first material drop hole is formed at the top of the inner wall of the moving cylinder, and a second material drop hole is formed at the bottom of the inner wall of the moving cylinder.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the punching device for metal products is

[0019] 1. By providing a punching mechanism, a clamping mechanism and a cleaning mechanism, the clamping mechanism can clamp the pipe after the user puts the pipe on the surface of the fixed tube, so that the user can punch the pipe after starting the punching mechanism, and after the through-hole is punched, the cleaning mechanism can move the waste generated by the punching in the fixed tube, so as to facilitate the collection of the waste and save the user's time in manually cleaning the waste.

[0020] 2. By providing the gears and the toothed plate, when the friction sleeve and the mounting sleeve drive the fixed shaft to rotate, the fixed shaft can drive the gear to rotate, so that the gear drives the toothed plate to move, and the toothed plate drives the movable disk to move when moving, so that the waste generated during punching can be pushed and the waste can fall into the collection box for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing frame of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the fixed cylinder of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the fixing cylinder of the utility model in a side view.

[0025] In the figure: 1. working box; 2. mounting frame; 3. fixing frame; 4. fixing cylinder; 5. punching hole; 6. punching mechanism; 61. hydraulic cylinder; 62. mounting seat; 63. punching head; 7. clamping mechanism; 71. movable hole; 72. clamping rod; 73. tension spring; 8. cleaning mechanism; 81. moving plate; 82. spring; 83. leakage hole; 84. collecting component; 841. plug-in slot; 842. collecting box; 9. fixing plate; 10. connecting frame; 11. fixing shaft; 12. mounting sleeve; 13. friction sleeve; 14. gear; 15. tooth plate; 16. moving cylinder; 17. first blanking hole; 18. second blanking hole. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-Figure 4 The utility model provides a technical solution: a punching device for metal products, including a working box 1 and a cleaning mechanism 8, a mounting frame 2 is fixedly installed on the top of the working box 1, a fixing frame 3 is fixedly installed on the top of the working box 1, a fixing cylinder 4 is fixedly installed on the front of the fixing frame 3, and a punching hole 5 is opened on the surface of the fixing cylinder 4, a punching mechanism 6 is installed on the top of the mounting frame 2, and a clamping mechanism 7 is arranged on the left side of the fixing frame 3, which can enable the clamping mechanism 7 to clamp the workpiece after the user puts the pipe on the surface of the fixing cylinder 4, so that the user can punch the surface of the pipe after starting the punching mechanism 6, and after the through-punching, the cleaning mechanism 8 can clean and collect the waste generated during the punching, saving the time of manually cleaning the waste after punching the pipe.

[0028] Reference Figure 1-Figure 4In a preferred embodiment, a cleaning mechanism 8 is provided, the cleaning mechanism 8 includes a movable disk 81, a spring 82, a leak hole 83 and a collecting assembly 84, the movable disk 81 is slidably mounted on the inner wall of the fixed cylinder 4, the spring 82 is fixedly mounted on the front side of the fixed frame 3, the spring 82 is located inside the fixed cylinder 4, the leak hole 83 is opened at the bottom of the fixed cylinder 4, the collecting assembly 84 includes a plug-in slot 841 and a collecting box 842, the spring 82 can push the movable disk 81 to move the movable disk 81 to the front side of the punching hole 5, so that the movable disk 81 can drive the waste to move when being squeezed, so that the waste enters the collecting assembly 84 through the leak hole 83, the collecting assembly 84 includes a plug-in slot 841 and a collecting box 842, the plug-in slot 841 is opened at the top of the front side of the working box 1, the collecting box 842 is plugged into the plug-in slot 841, and after the user inserts the collecting box 842 into the plug-in slot 841, the waste falls into the collecting box 842 for collection.

[0029] Reference Figure 1-Figure 2 In a preferred embodiment, the punching mechanism 6 includes a hydraulic cylinder 61, which is fixedly mounted on the top of the mounting frame 2, a mounting seat 62 is fixedly mounted on the free end of the hydraulic cylinder 61, and a punching head 63 is fixedly mounted on the bottom of the mounting seat 62, so that the hydraulic cylinder 61 can drive the mounting seat 62 to move after being started, so that the mounting seat 62 drives the punching head 63 to punch the pipe, and the clamping mechanism 7 includes a movable hole 71, a clamping rod 72 and a tension spring 73, the movable hole 71 is opened on the left side of the fixing frame 3, the tension spring 73 is fixedly mounted on the left side of the fixing frame 3, the right end of the clamping rod 72 passes through the movable hole 71 and is movably connected to the movable hole 71, the tension spring 73 is sleeved on the surface of the clamping rod 72, and the left end of the tension spring 73 is fixedly connected to the clamping rod 72, so that after the user sleeves the pipe on the surface of the fixing tube 4, the tension spring 73 drives the clamping rod 72 to move, so that the clamping rod 72 squeezes and limits the pipe.

[0030] Reference Figure 1-Figure 4 In a preferred embodiment, a fixing plate 9 is fixedly installed on the top of the inner wall of the fixing cylinder 4, a connecting frame 10 is fixedly installed on the front of the fixing plate 9, a fixing shaft 11 is rotatably installed on the bottom of the connecting frame 10, and a mounting sleeve 12 is fixedly installed on the top and bottom of the surface of the fixing shaft 11, and a friction sleeve 13 is fixedly installed on the surface of the mounting sleeve 12. The diameter of the friction sleeve 13 is larger than the diameter of the fixing cylinder 4, so that the fixing plate 9 can be installed on the connecting frame 10 after installation, and the connecting frame 10 can be installed on the fixing shaft 11, which is convenient for the fixing shaft 11 to install the mounting sleeve 12 and the friction sleeve 13, so that after the pipe is sleeved on the surface of the fixing cylinder 4, the pipe drives the fixing shaft 11 to rotate through the friction sleeve 13 and the mounting sleeve 12.

[0031] At the same time, a gear 14 is fixedly installed on the surface of the fixed shaft 11, and a tooth plate 15 is fixedly installed on the right side of the front of the movable disk 81. The tooth plate 15 is meshed with the gear 14. When the fixed shaft 11 rotates, the fixed shaft 11 can drive the gear 14 to rotate, so that the gear 14 drives the movable disk 81 to move through the tooth plate 15, so that the movable disk 81 can push the waste when moving, so that the waste falls into the collection box 842.

[0032] Reference Figure 1-Figure 4 In a preferred embodiment, a moving cylinder 16 is fixedly installed on the back of the moving disk 81, a first drop hole 17 is opened at the top of the inner wall of the moving cylinder 16, and a second drop hole 18 is opened at the bottom of the inner wall of the moving cylinder 16. When punching the pipe, the waste generated by punching can pass through the first drop hole 17 and fall into the moving cylinder 16, so that the moving cylinder 16 can make the waste fall from the second drop hole 18 and the leakage hole 83 when moving, and make the waste fall into the collection box 842.

[0033] Specifically, the working process or working principle of the punching device for metal products is as follows: when in use, the user puts the punching end of the pipe onto the surface of the fixed tube 4, and pulls the clamping rod 72 to make the pipe completely sleeved on the surface of the fixed tube 4, then loosen the clamping rod 72, so that the tension spring 73 drives the clamping rod 72 to squeeze the pipe, and before the pipe is sleeved on the surface of the fixed tube 4, the pipe is sleeved on the surface of the friction sleeve 13, so that the inner wall of the pipe fits with the surface of the friction sleeve 13, so that when the user moves the pipe, the pipe drives the friction sleeve 13 to rotate, and the friction sleeve 13 drives the gear 14 to rotate through the fixed shaft 11, so that the gear 14 drives the tooth plate 15 to move, and the tooth plate 15 can drive the moving disk 81 to move, so that the first The blanking hole 17 is aligned with the punching hole 5, and then the user starts the hydraulic cylinder 61, so that the hydraulic cylinder 61 drives the punching head 63 to punch the pipe through the mounting seat 62, so that the punching head 63 and the waste generated during punching enter the moving cylinder 16 through the punching hole 5 and the first blanking hole 17. After the punching of the pipe is completed, the user pulls the clamping rod 72 to separate the clamping rod 72 from the pipe, and then the user moves the pipe, so that the pipe drives the friction sleeve 13 to flip and rotate, and the gear 14 drives the moving disk 81 to move through the tooth plate 15, so that the moving disk 81 can push the waste, so that the waste falls into the collection box 842 through the second blanking hole 18, thereby facilitating the cleaning and collection of the waste, saving the user's time in manually cleaning the waste.

[0034] It should be noted that the hydraulic cylinder 61 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so they are not described in detail.

Claims

1. A punching device for metal products, comprising a working box (1), characterized in that: A mounting frame (2) and a fixing frame (3) are fixedly mounted on the top of the working box (1); a fixing cylinder (4) is fixedly mounted on the front of the fixing frame (3); a punching hole (5) is provided on the surface of the fixing cylinder (4); a punching mechanism (6) is mounted on the top of the mounting frame (2); and a clamping mechanism (7) is provided on the left side of the fixing frame (3); A cleaning mechanism (8), the cleaning mechanism (8) comprising: A movable plate (81), wherein the movable plate (81) is slidably mounted on the inner wall of the fixed cylinder (4); A spring (82), wherein the spring (82) is fixedly mounted on the front side of the fixing frame (3), and the spring (82) is located inside the fixing cylinder (4); A leakage hole (83), wherein the leakage hole (83) is provided at the bottom of the fixed cylinder (4); A collection assembly (84), wherein the collection assembly (84) comprises a plug-in slot (841) and a collection box (842).

2. A punching device for metal products as claimed in claim 1, characterized in that: The collecting assembly (84) comprises a plug-in slot (841) and a collecting box (842); the plug-in slot (841) is provided at the top of the front face of the working box body (1); and the collecting box (842) is plug-fitted with the plug-in slot (841).

3. A punching device for metal products according to claim 1, characterized in that: The punching mechanism (6) comprises a hydraulic cylinder (61), wherein the hydraulic cylinder (61) is fixedly mounted on the top of the mounting frame (2), a mounting seat (62) is fixedly mounted on the free end of the hydraulic cylinder (61), and a punching head (63) is fixedly mounted on the bottom of the mounting seat (62).

4. A punching device for metal products as claimed in claim 1, characterized in that: The clamping mechanism (7) comprises a movable hole (71), a clamping rod (72) and a tension spring (73); the movable hole (71) is opened on the left side of the fixing frame (3); the tension spring (73) is fixedly installed on the left side of the fixing frame (3); the right end of the clamping rod (72) passes through the movable hole (71) and is movably connected to the movable hole (71); the tension spring (73) is sleeved on the surface of the clamping rod (72); and the left end of the tension spring (73) is fixedly connected to the clamping rod (72).

5. A punching device for metal products as claimed in claim 1, characterized in that: A fixing plate (9) is fixedly mounted on the top of the inner wall of the fixing cylinder (4), a connecting frame (10) is fixedly mounted on the front of the fixing plate (9), and a fixing shaft (11) is rotatably mounted on the bottom of the connecting frame (10).

6. A punching device for metal products as claimed in claim 5, characterized in that: A mounting sleeve (12) is fixedly mounted on the top and bottom of the surface of the fixed shaft (11), a friction sleeve (13) is fixedly mounted on the surface of the mounting sleeve (12), and the diameter of the friction sleeve (13) is greater than the diameter of the fixed cylinder (4).

7. A punching device for metal products as claimed in claim 5, characterized in that: A gear (14) is fixedly mounted on the surface of the fixed shaft (11), and a toothed plate (15) is fixedly mounted on the right side of the front face of the movable plate (81), wherein the toothed plate (15) meshes with the gear (14).

8. A punching device for metal products as claimed in claim 1, characterized in that: A moving cylinder (16) is fixedly mounted on the back of the moving disk (81), a first material drop hole (17) is opened at the top of the inner wall of the moving cylinder (16), and a second material drop hole (18) is opened at the bottom of the inner wall of the moving cylinder (16).

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