A shearing and flanging apparatus for metal product processing

Abstract

The application discloses a shearing and edge rolling equipment for metal product processing and relates to the technical field of metal product processing.The shearing and edge rolling equipment comprises a workbench, supporting legs are fixedly arranged at the bottom corners of the workbench, supporting rods are fixedly connected to the top corners of the workbench, a same top plate is fixedly connected to the top of the four supporting rods, mounting plates are fixedly connected to the bottom sides of the top plate, two slide rods are fixedly connected to the opposite side of the two mounting plates, slide plates are slidably arranged on the outer wall of the slide rods, electric push rods are fixedly connected to the bottom of the slide plates, and clamping plates are rotatably connected to the bottom of the electric push rods.The metal product of the magnetic material is preliminarily fixed by the adsorption magnet, the clamping plate is driven to move downwards by the electric push rod, and the metal product is clamped and fixed, so that the operation is simple and the safety hazard is avoided.

Description

Technical Field

[0001] This invention relates to the field of metal product processing technology, and in particular to a shearing and edge-rolling device for metal product processing. Background Technology

[0002] Metal processing is a production activity that involves processing metal materials. It encompasses manufacturing processes ranging from large industrial parts to precision components, and is widely used in fields such as machinery manufacturing, automotive, aerospace, science, art, and handicrafts. During metal processing, shearing and edge-rolling equipment is required to meticulously shear and roll the edges of the metal products, ensuring that the cut edges are smooth and even, thus fully meeting the requirements of various metal processing techniques.

[0003] Patent No. CN202520592677.2 discloses a shearing and edge-rolling device for metal product processing, relating to the field of metal product processing technology. The device includes a worktable; an adjustment plate is connected to the top of the worktable; an edge-rolling rod is slidably mounted on the top of the worktable on one side of the adjustment plate via an electric push rod two; a cutter is slidably connected to the top of the worktable on the other side of the adjustment plate via an electric push rod one; a controller is fixedly mounted on the top of the worktable at one end of the electric push rod two; and a sliding plate is slidably mounted on the bottom of the worktable via a hydraulic rod two, with the top of the sliding plate fixedly connected to the surface of the electric push rod two. This invention allows for adjustment of the position of each support column by rotating each screw individually, enabling the outer surface of each support column to conform to the inner wall of workpieces of different diameters, thus achieving workpiece limiting and expanding the device's application range for shearing and edge-rolling metal products of different diameters.

[0004] However, similar to the shearing and edge-rolling equipment used for metal product processing mentioned above, when fixing metal products made of magnetic metal, workers need to manually hold the metal products, which is inconvenient to operate and also poses safety hazards. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a shearing and edge-rolling device for metal product processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A shearing and edge-rolling device for processing metal products includes a worktable. Support legs are fixedly installed at the four bottom corners of the worktable, and support rods are fixedly connected to the four top corners of the worktable. A top plate is fixedly connected to the top of the four support rods. Mounting plates are fixedly connected to both sides of the bottom of the top plate. Two sliding rods are fixedly connected to opposite sides of the two mounting plates. A sliding plate is slidably mounted on the outer wall of each sliding rod. An electric push rod is fixedly connected to the bottom of the sliding plate. A clamping plate is rotatably connected to the bottom of the electric push rod. Multiple rubber blocks are fixedly mounted on the bottom of the clamping plate. An installation opening is provided at the top of the worktable. A slider is slidably mounted on the inner wall of the installation opening. A support column is mounted on the top of the slider. A support plate is rotatably mounted on the top of the support column. A fixing groove is provided at the top of the support plate. An adsorption magnet is fixedly mounted on the inner wall of the fixing groove. A shearing and edge-rolling mechanism is fixedly mounted on one side of the top of the worktable.

[0007] The present invention is further configured such that the shearing and hemming mechanism includes a support plate fixedly connected to the top of the workbench, a first motor fixedly connected to one side of the support plate, a rotating disk fixedly connected to the output shaft of the first motor, a first fixed frame and a second fixed frame fixedly connected to one side of the rotating disk, two shearing wheels fixedly disposed on one side of the first fixed frame, and hemming wheels fixedly disposed at the bottom of the second fixed frame.

[0008] The invention is further configured such that threaded screws are rotatably connected to the inner walls of both sides of the mounting port, the slider is slidably disposed on the outer wall of the threaded screws via threads, and a second motor is fixedly connected to one side of the worktable, with the output shaft of the second motor fixedly disposed between the threaded screws and the worktable.

[0009] The present invention is further configured such that two sliding holes are provided on one side of the skateboard, and the slide rod is slidably disposed in the sliding holes.

[0010] The invention is further configured such that the inner wall of the sliding hole is provided with a plurality of rotating grooves, and a rotating ball is rolled on the inner wall of the rotating groove.

[0011] The present invention is further configured such that an installation cavity is provided inside the support column, a third motor is fixedly connected to the bottom inner wall of the installation cavity, a connecting groove is provided at the top of the support column, a first gear and a second gear are rotatably connected to the bottom inner wall of the connecting groove, a connecting shaft is fixedly connected to the top of the second gear, the connecting shaft is fixedly disposed between the support plate and the support plate, and the output shaft of the third motor is fixedly disposed between the first gear and the third gear.

[0012] The present invention is further configured such that the number of teeth of the first gear is greater than the number of teeth of the second gear.

[0013] The present invention is further configured such that a movable opening is provided on one side of the mounting cavity, and a movable cover is hinged to the bottom inner wall of the movable opening.

[0014] The beneficial effects of this invention are as follows: 1. This metal product processing shearing and edge-rolling equipment, when processing magnetic metal products, first places the metal product on the support plate and adjusts its position. The magnetic metal product is initially fixed by being attracted by an adsorption magnet. Then, an electric push rod drives the clamping plate downwards to clamp and fix the metal product. Rubber blocks increase friction and enhance the stability of the metal product. Subsequently, a second motor drives the threaded screw to rotate, which, under the limiting action of the mounting port, drives the slider to move. Simultaneously, under the action of the sliding rod, the sliding plate moves synchronously, bringing the edges of the metal product into contact with the cutting wheel. A third motor drives the support plate to rotate, thereby cutting the edges of the metal product. Then, the first motor is activated, driving the rotating disk to rotate 180 degrees, bringing the edge-rolling wheel into contact with the edges of the metal product for edge-rolling. The same process is repeated. The operation is simple and avoids safety hazards.

[0015] 2. This metal product processing shearing and edge-rolling equipment, by setting a rotating ball and a rotating groove, reduces the friction between the slide rod and the sliding hole, and increases the smoothness of the slide plate movement.

[0016] 3. The metal product processing shearing and edge-rolling equipment is equipped with a first gear and a second gear. A third motor drives the first gear to rotate, which in turn drives the second gear to rotate, thereby rotating the support plate and the metal product. Since the number of teeth on the first gear is greater than the number of teeth on the second gear, the rotation speed of the support plate is increased, thus increasing the shearing and edge-rolling efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a shearing and edge-rolling device for metal product processing proposed in this invention. Figure 2 This is a partial three-dimensional structural diagram of the support plate and clamping plate of a shearing and edge-rolling device for metal product processing proposed in this invention; Figure 3 This is a partial three-dimensional structural diagram of the rotating disk and support plate of a shearing and edge-rolling device for metal product processing proposed in this invention; Figure 4 This is a partial side cross-sectional view of the rotating groove and rotating ball of a shearing and edge-rolling device for metal product processing proposed in this invention. Figure 5 This is a partial front sectional view of the first and second gears of a shearing and edge-rolling device for metal product processing proposed in this invention.

[0018] In the diagram: 1. Workbench; 2. Support leg; 3. Support rod; 4. Top plate; 5. Mounting plate; 6. Support plate; 7. First motor; 8. Mounting port; 9. Threaded screw; 10. Slider; 11. Second motor; 12. Support column; 13. Support plate; 14. Slide rod; 15. Slide plate; 16. Rotating disk; 17. First fixed frame; 18. Shearing wheel; 19. Second fixed frame; 20. Edge rolling wheel; 21. Sliding hole; 22. Rotating groove; 23. Rotating ball; 24. Mounting cavity; 25. Third motor; 26. Movable cover; 27. First gear; 28. Second gear; 29. ​​Connecting groove; 30. Connecting shaft; 31. Fixed groove; 32. Adsorption magnet; 33. Electric push rod; 34. Clamping plate. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0021] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0022] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0023] Reference Figures 1-5A shearing and edge-rolling device for processing metal products includes a workbench 1. Support legs 2 are fixedly installed at the four corners of the bottom of the workbench 1. Support rods 3 are fixedly connected to the four corners of the top of the workbench 1. A top plate 4 is fixedly connected to the top of the four support rods 3. Mounting plates 5 are fixedly connected to both sides of the bottom of the top plate 4. Two sliding rods 14 are fixedly connected to opposite sides of the two mounting plates 5. A sliding plate 15 is slidably installed on the outer wall of the sliding rod 14. An electric push rod 33 is fixedly connected to the bottom of the sliding plate 15. A clamping plate 34 is rotatably connected to the bottom of the electric push rod 33. Multiple rubber blocks are fixedly installed on the bottom of the clamping plate 34. An installation opening 8 is provided on the top of the workbench 1. A slider 10 is slidably installed on the inner wall of the installation opening 8. A support column 12 is provided on the top of the slider 10. A support plate 13 is rotatably installed on the top of the support column 12. A fixing groove 31 is provided on the top of the support plate 13. An adsorption magnet 32 ​​is fixedly installed on the inner wall of the fixing groove 31. A shearing and edge-rolling mechanism is fixedly installed on one side of the top of the workbench 1.

[0024] Reference Figures 1 to 3 The shearing and hemming mechanism includes a support plate 6 fixedly connected to the top of the workbench 1. A first motor 7 is fixedly connected to one side of the support plate 6. A rotating disk 16 is fixedly connected to the output shaft of the first motor 7. A first fixed frame 17 and a second fixed frame 19 are fixedly connected to one side of the rotating disk 16. Two shearing wheels 18 are fixedly installed on one side of the first fixed frame 17. Hemming wheels 20 are fixedly installed at the bottom of the second fixed frame 19. The first motor 7 can drive the rotating disk 16 to rotate, thereby performing shearing and hemming operations. Threaded screws 9 are rotatably connected to the inner walls of both sides of the mounting port 8. A slider 10 is slidably installed on the outer wall of the threaded screw 9 via a thread. A second motor 11 is fixedly connected to one side of the workbench 1. The output shaft of the second motor 11 is fixedly installed between the threaded screw 9 and the threaded screw 9. The threaded screw 9 and the second motor 11 facilitate the movement of the slider 10.

[0025] Reference Figure 1 and Figure 4 Two sliding holes 21 are provided on one side of the slide plate 15. The slide rod 14 is slidably disposed in the sliding holes 21. The slide plate 15 can move on the slide rod 14 through the sliding holes 21. Multiple rotating grooves 22 are provided on the inner wall of the sliding holes 21. Rotating balls 23 are rolled on the inner wall of the rotating grooves 22. By providing rotating balls 23 and rotating grooves 22, the friction between the slide rod 14 and the sliding holes 21 is reduced, and the smoothness of the movement of the slide plate 15 is increased.

[0026] Reference Figure 1 and Figure 5The support column 12 has an internal mounting cavity 24. A third motor 25 is fixedly connected to the bottom inner wall of the mounting cavity 24. A connecting groove 29 is provided on the top of the support column 12. A first gear 27 and a second gear 28 are rotatably connected to the bottom inner wall of the connecting groove 29. A connecting shaft 30 is fixedly connected to the top of the second gear 28. The connecting shaft 30 is fixedly disposed between the support disk 13 and the support disk 13. The output shaft of the third motor 25 is fixedly disposed between the first gear 27 and the third motor 25. The first gear 27 drives the third motor 25 to rotate, and the first gear 27 drives the second gear 28 to rotate, thereby driving the support disk 13 and the metal product to rotate. The number of teeth of the first gear 27 is greater than the number of teeth of the second gear 28. Because the number of teeth of the first gear 27 is greater than the number of teeth of the second gear 28, the rotation speed of the support disk 13 is increased, thereby increasing the efficiency of shearing and edge rolling. A movable opening is provided on one side of the mounting cavity 24. A movable cover 26 is hinged to the bottom inner wall of the movable opening. The movable cover 26 facilitates the maintenance of the third motor 25.

[0027] Working principle: When processing magnetic metal products, the metal product is first placed on the support plate 13 and its position is adjusted. The magnetic metal product is initially fixed by the magnetic magnet 32. Then, the clamping plate 34 is moved down by the electric push rod 33 to clamp and fix the metal product. Rubber blocks are used to increase friction and improve the stability of the metal product. Then, the threaded screw 9 is driven to rotate by the second motor 11. Under the limit of the mounting port 8, the slider 10 is driven to move. At the same time, the sliding plate 15 is moved synchronously by the sliding rod 14, so that the edge of the metal product contacts the cutting wheel. The support plate 13 is rotated by the third motor 25 to cut the edge of the metal product. Then, the first motor 7 is started, which drives the rotating plate 16 to rotate 180 degrees, so that the edge rolling wheel 20 contacts the edge of the metal product and performs the edge rolling operation in the same way. The operation is simple and avoids safety hazards.

[0028] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A shearing and edge-rolling device for processing metal products, comprising a worktable (1), wherein support legs (2) are fixedly provided at the four corners of the bottom of the worktable (1), characterized in that, Support rods (3) are fixedly connected to the four corners of the top of the workbench (1). The top of the four support rods (3) is fixedly connected to the same top plate (4). Mounting plates (5) are fixedly connected to both sides of the bottom of the top plate (4). Two sliding rods (14) are fixedly connected to the opposite side of the two mounting plates (5). A sliding plate (15) is slidably provided on the outer wall of the sliding rod (14). An electric push rod (33) is fixedly connected to the bottom of the sliding plate (15). A clamping plate (34) is rotatably connected to the bottom of the electric push rod (33). Multiple rubber blocks are fixedly installed at the bottom of the holding plate (34). An installation port (8) is opened at the top of the workbench (1). A slider (10) is slidably installed on the inner wall of the installation port (8). A support column (12) is installed at the top of the slider (10). A support plate (13) is rotatably installed at the top of the support column (12). A fixing groove (31) is opened at the top of the support plate (13). An adsorption magnet (32) is fixedly installed on the inner wall of the fixing groove (31). A shearing and curling mechanism is fixedly installed on one side of the top of the workbench (1).

2. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, The shearing and hemming mechanism includes a support plate (6) fixedly connected to the top of the workbench (1). A first motor (7) is fixedly connected to one side of the support plate (6). A rotating disk (16) is fixedly connected to the output shaft of the first motor (7). A first fixed frame (17) and a second fixed frame (19) are fixedly connected to one side of the rotating disk (16). Two shearing wheels (18) are fixedly installed on one side of the first fixed frame (17). Hemming wheels (20) are fixedly installed at the bottom of the second fixed frame (19).

3. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, The inner walls of both sides of the mounting port (8) are rotatably connected to threaded screws (9), and the slider (10) is slidably disposed on the outer wall of the threaded screws (9) by thread. A second motor (11) is fixedly connected to one side of the workbench (1), and the output shaft of the second motor (11) is fixedly disposed between the threaded screws (9).

4. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, Two sliding holes (21) are provided on one side of the slide plate (15), and the slide rod (14) is slidably disposed in the sliding holes (21).

5. A shearing and edge-rolling device for metal product processing according to claim 4, characterized in that, The inner wall of the sliding hole (21) is provided with a plurality of rotating grooves (22), and a rotating ball (23) is rolled on the inner wall of the rotating groove (22).

6. The shearing and edge-rolling equipment for metal product processing according to claim 1, characterized in that, The support column (12) has an installation cavity (24) inside. A third motor (25) is fixedly connected to the bottom inner wall of the installation cavity (24). A connecting groove (29) is provided on the top of the support column (12). A first gear (27) and a second gear (28) are rotatably connected to the bottom inner wall of the connecting groove (29). A connecting shaft (30) is fixedly connected to the top of the second gear (28). The connecting shaft (30) is fixedly disposed between the support plate (13). The output shaft of the third motor (25) is fixedly disposed between the first gear (27).

7. A shearing and edge-rolling device for metal product processing according to claim 6, characterized in that, The number of teeth of the first gear (27) is greater than the number of teeth of the second gear (28).

8. A shearing and edge-rolling device for metal product processing according to claim 7, characterized in that, A movable opening is provided on one side of the mounting cavity (24), and a movable cover (26) is hinged to the bottom inner wall of the movable opening.

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