A wide range of metal products processing with cylinder support round equipment

Abstract

The application relates to the technical field of round supporting equipment, in particular to wide-range metal product processing cylinder supporting equipment, which comprises a supporting frame for supporting, a first placing plate fixed to the middle part of the supporting frame, a limiting mechanism located at the top of the first placing plate, and a processing mechanism located at the bottom of the supporting frame. The limiting mechanism comprises a first cylinder fixedly installed at the top of the first placing plate. When the second rotating rod rotates, the ninth connecting rod is driven to rotate, and the triangular plate is driven to reciprocatingly rotate. When the triangular plate reciprocatingly rotates, the drill bit is driven to reciprocatingly rotate, which is beneficial to punching the metal plate. When the triangular plate rotates, the tenth connecting rod is driven to reciprocatingly rotate. Through the reciprocating rotation of the tenth connecting rod, the extension rod and the upper cutting knife are driven to reciprocatingly rotate, then the upper cutting knife is driven to tilt upward and downward alternately. When the upper cutting knife tilts downward, the upper cutting knife is in contact with the lower cutting knife, which is beneficial to shearing the metal plate.

Description

Technical Field

[0001] This invention relates to the field of cylindrical forming equipment, and in particular to a cylindrical forming equipment for metal product processing with a wide range of applications. Background Technology

[0002] Metals are substances that have luster, are malleable, and are good at conducting electricity and heat. Most metal elements on Earth exist in nature in a combined state. In industry, metals are often used to make cylinders, and a cylinder of polygonal or other shapes can be shaped into a circle using a spherical extrusion device.

[0003] When the cylinder is being expanded to a round shape, it needs to be limited to prevent it from swinging freely and affecting the expansion effect. Furthermore, the existing expansion device can only expand the cylinder to a round shape and cannot process other materials. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and to propose a cylindrical forming device for metal product processing with a wide range of applications.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design a cylindrical forming device for metal product processing with a wide range of applications, including:

[0007] A support frame is used to provide support.

[0008] The first placement plate is fixed to the middle of the support frame;

[0009] The limiting mechanism is located at the top of the first placement plate;

[0010] The processing mechanism is located at the bottom of the support frame;

[0011] The limiting mechanism includes a first cylinder fixedly mounted on the top of a first placement plate. A horizontal plate is slidably connected to the top of the first placement plate. Two limiting grooves penetrating the horizontal plate are provided on the top of the horizontal plate. The output end of the first cylinder is fixedly connected to the horizontal plate. A support column is fixedly mounted on the top of the first placement plate. A support plate is fixedly mounted on the top of the support column. A first clamping rod and a second clamping rod are rotatably connected to one side of the top of the support plate. A turntable is rotatably connected to the other side of the top of the support plate. A vertical rod is rotatably connected to the bottom of one side of the first placement plate. The top of the vertical rod is fixedly connected to the bottom of the turntable. A limiting block is fixedly mounted on one side of the bottom of the vertical rod. The limiting block is located inside the limiting groove. The bottom of the first clamping rod is rotatably connected to... There is a first connecting rod, one end of which is rotatably connected to the bottom of the turntable. The top of the second clamping rod is rotatably connected to a second connecting rod, one end of which is rotatably connected to the top of the turntable. The top of the first placement plate is horizontally slidably connected to two limiting plates and a hollow chamber is fixedly installed thereon. The top of the hollow chamber is rotatably connected to a connecting plate. The inside of the hollow chamber is rotatably connected to a gear. The top of the gear is fixedly installed to a connecting shaft. The top of the connecting shaft is fixedly connected to the bottom of the connecting plate. The top of the connecting plate is rotatably connected to a third and a fourth connecting rod. One end of the third and fourth connecting rods is rotatably connected to the two limiting plates, respectively. A rack is fixedly installed on one side of the horizontal plate. A shield is fixedly installed on the outer side of the top of the first placement plate.

[0012] Preferably, the processing mechanism includes a second and a third placement plate fixedly disposed at the bottom of a support frame, a fourth placement plate fixedly disposed on the inner side of the second and third placement plates, a dual-axis motor fixedly mounted on the top of the fourth placement plate, a first rotating rod rotatably connected to one side of the second placement plate, a second rotating rod rotatably connected to one side of the third placement plate, a rectangular block horizontally slidably connected to one side of the second placement plate, a vertical block horizontally slidably connected to the top of the rectangular block, a fifth connecting rod rotatably connected to one side of the first rotating rod, a sixth connecting rod rotatably connected to the bottom of the second placement plate, a seventh connecting rod rotatably connected to one side of the rectangular block, and an eighth connecting rod rotatably connected to one side of the vertical block. The rod, the seventh link, and the eighth link are rotatably connected to the fifth link. A template is fixedly installed on one side of the second placement plate. A triangular plate is installed on one side of the third placement plate. The rear surface of the top of the triangular plate is rotatably connected to the third placement plate. A drill bit is fixedly installed on the front surface of the top of the triangular plate. One end of the second rotating rod is rotatably connected to the ninth link. The ninth link is rotatably connected to the triangular plate. A support base is fixedly installed on one side of the third placement plate. A lower cutter is fixedly installed on one side of the top of the support base. An extension rod is rotatably connected to the other side of the top of the support base. An upper cutter is fixedly installed on one side of the extension rod. A tenth link is rotatably connected to the outside of the upper cutter. The tenth link is rotatably connected to the triangular plate.

[0013] Preferably, a second cylinder is fixedly installed on the top of the support frame, and the output end of the second cylinder passes through the top of the support frame and is fixedly provided with a cylindrical tube.

[0014] Preferably, the rack passes through the hollow chamber, and the rack is located on one side of the gear and meshes with the gear.

[0015] Preferably, one end of the dual-axis motor is fixedly connected to the first rotating rod, and the other end of the dual-axis motor is fixedly connected to the second rotating rod.

[0016] Preferably, an anti-slip pad is fixedly provided at the bottom of the support frame, and the protective pad is a double-layer design.

[0017] The present invention provides a widely applicable cylindrical forming device for metal product processing, which has the following advantages:

[0018] 1. Through the set limiting mechanism, the first cylinder is activated, and the output end of the first cylinder extends and drives the horizontal plate and the limiting groove to move. Since the limiting block is located inside the limiting groove and is fixedly connected to the vertical rod, when the horizontal plate and the limiting groove move, the limiting block moves inside the limiting groove and drives the vertical rod to rotate. When the vertical rod rotates, it drives the turntable to rotate. When the turntable rotates, it drives the first connecting rod and the second connecting rod to rotate. When the first connecting rod rotates, it drives the first clamping rod to rotate. When the second connecting rod rotates, it drives the second clamping rod to rotate. There are two first clamping rods and two second clamping rods. Then, the hexagonal cylinder that needs to be rounded is restricted within the area formed by the two first clamping rods and the two second clamping rods, which is beneficial for limiting the hexagonal cylinder. Simultaneously, when the horizontal plate moves, it drives the rack to move. When the rack moves, it drives the gear to move and drives the connecting plate to rotate through the connecting shaft. When the connecting plate rotates, the third and fourth connecting rods rotate in opposite directions, causing the two limiting plates to move in opposite directions. Then, the hexagonal cylinder is located in the area between the limiting plate and the shield, thus achieving limitation. After limitation, the second cylinder drives the cylindrical cylinder to descend into the hexagonal cylinder. As the cylindrical cylinder continues to descend, it helps to round the hexagonal cylinder. Limiting the hexagonal cylinder can prevent the cylinder from swinging randomly during rounding, which would affect the rounding effect. This is because if the cylinder is directly fixed, it will be blocked by the first clamp, the second clamp, and the limiting plate during descent, preventing it from descending. Therefore, it can only be limited and cannot be directly fixed.

[0019] 2. Through the established processing mechanism, the dual-axis motor is activated to drive the first and second rotating rods to rotate. When the first rotating rod rotates, it drives the fifth connecting rod to rotate, and then the sixth connecting rod at the bottom of the fifth connecting rod also rotates. The sixth connecting rod provides support for the bottom of the fifth connecting rod during rotation. When the fifth connecting rod rotates, it drives the seventh and eighth connecting rods to rotate. When the seventh connecting rod rotates, it causes the rectangular block to move horizontally. Then, the eighth connecting rod rotates, causing the vertical block to slide on top of the rectangular block. As the rectangular block and the vertical block move, they collide with the metal plate, which helps to process the metal plate into the shape of the template. Simultaneously, the second rotating rod rotates... The rotation of the ninth link causes the triangular plate to rotate reciprocally. This reciprocating rotation of the triangular plate causes the drill bit to rotate reciprocally, which is beneficial for drilling holes in the metal plate. The rotation of the triangular plate also causes the tenth link to rotate reciprocally. This reciprocating rotation of the tenth link causes the extension rod and the upper cutter to rotate reciprocally. This causes the upper cutter to tilt upwards and downwards at different times. When it tilts downwards, it contacts the lower cutter, which is beneficial for shearing the metal plate. The processing mechanism allows for different processing according to different usage conditions and also facilitates the synchronous processing of the rounding and the metal plate, improving functionality and practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the external structure proposed in this invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of the top of the first placement plate proposed in this invention;

[0022] Figure 3 This is a schematic diagram of the top side structure of the first placement plate proposed in this invention;

[0023] Figure 4 This is a schematic diagram of the structure on the other side of the top of the first placement plate proposed in this invention;

[0024] Figure 5 This is a schematic diagram of the internal structure of the hollow chamber proposed in this invention;

[0025] Figure 6 This is a schematic diagram of one side of the structure of the second placement plate proposed in this invention;

[0026] Figure 7 This is a schematic diagram of one side of the third placement plate proposed in this invention;

[0027] Figure 8 This is a schematic diagram of the second and third placement plates proposed in this invention.

[0028] Figure 9 This is a schematic diagram of the connection structure between the dual-axis motor and the first and second rotating rods proposed in this invention.

[0029] In the diagram: 1. Support frame; 2. First placement plate; 3. First cylinder; 4. Horizontal plate; 5. Limiting groove; 6. Support column; 7. Support plate; 8. First clamping rod; 9. Second clamping rod; 10. Turntable; 11. Vertical rod; 12. Limiting block; 13. First connecting rod; 14. Second connecting rod; 15. Limiting plate; 16. Hollow chamber; 17. Connecting plate; 18. Gear; 19. Connecting shaft; 20. Third connecting rod; 21. Fourth connecting rod; 22. Rack; 23. Shield; 24. Second cylinder; 25. Cylindrical tube; 26. Second placement plate; 27. Third placement plate; 28. Fourth placement plate; 29. ​​Dual-axis motor; 30. First rotating rod; 31. Second rotating rod; 32. Rectangular block; 33. Vertical block; 34. Fifth connecting rod; 35. Sixth connecting rod; 36. Seventh connecting rod; 37. Eighth connecting rod; 38. Template; 39. Triangle plate; 40. Drill bit; 41. Ninth connecting rod; 42. Support base; 43. Lower cutter; 44. Extension rod; 45. Upper cutter; 46. Tenth connecting rod. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "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 the invention and for 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 the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0032] Example 1

[0033] Key reference Figure 1-5 A widely applicable cylindrical forming device for metal product processing, comprising:

[0034] Support frame 1 is used to provide support.

[0035] The first placement plate 2 is fixed to the middle of the support frame 1;

[0036] The limiting mechanism is located at the top of the first placement plate 2;

[0037] The processing mechanism is located at the bottom of the support frame 1;

[0038] The limiting mechanism includes a first cylinder 3 fixedly mounted on the top of the first placement plate 2, a horizontal plate 4 horizontally slidably connected to the top of the first placement plate 2, two limiting grooves 5 penetrating the top of the horizontal plate 4, the output end of the first cylinder 3 fixedly connected to the horizontal plate 4, a support column 6 fixedly mounted on the top of the first placement plate 2, a support plate 7 fixedly mounted on the top of the support column 6, a first clamping rod 8 and a second clamping rod 9 rotatably connected to one side of the top of the support plate 7, a turntable 10 rotatably connected to the other side of the top of the support plate 7, and a vertical rod 11 rotatably connected to the bottom of one side of the first placement plate 2. The top of the vertical rod 11 is connected to the turntable 10. The bottom is fixedly connected, and a limit block 12 is fixedly installed on one side of the bottom of the vertical rod 11. The limit block 12 is located inside the limit groove 5. The bottom of the first clamping rod 8 is rotatably connected to the first connecting rod 13. One end of the first connecting rod 13 is rotatably connected to the bottom of the turntable 10. The top of the second clamping rod 9 is rotatably connected to the second connecting rod 14. One end of the second connecting rod 14 is rotatably connected to the top of the turntable 10. The top of the support frame 1 is fixedly installed with the second cylinder 24. The output end of the second cylinder 24 passes through the top of the support frame 1 and is fixedly installed with a cylindrical tube 25. The bottom of the support frame 1 is fixedly installed with an anti-slip pad. The protective pad is a double-layer design.

[0039] Specifically, the first cylinder 3 is started, and then the output end of the first cylinder 3 extends and drives the horizontal plate 4 and the limiting groove 5 to move. Since the limiting block 12 is located inside the limiting groove 5 and the limiting block 12 is fixedly connected to the vertical rod 11, when the horizontal plate 4 and the limiting groove 5 move, the limiting block 12 moves inside the limiting groove 5 and drives the vertical rod 11 to rotate. When the vertical rod 11 rotates, it drives the turntable 10 to rotate. When the turntable 10 rotates, it drives the first connecting rod 13 and the second connecting rod 14 to rotate. When the first connecting rod 13 rotates, it drives the first clamping rod 8 to rotate. When the second connecting rod 14 rotates, it drives the second clamping rod 9 to rotate. There are two first clamping rods 8 and two second clamping rods 9. Then the hexagonal cylinder that needs to be rounded is restricted in the area formed by the two first clamping rods 8 and the two second clamping rods 9, thus limiting the hexagonal cylinder.

[0040] The top of the first placement plate 2 is horizontally slidably connected to two limiting plates 15 and a hollow chamber 16 is fixedly installed thereon. The top of the hollow chamber 16 is rotatably connected to a connecting plate 17. The inside of the hollow chamber 16 is rotatably connected to a gear 18. The top of the gear 18 is fixedly installed to a connecting shaft 19. The bottom of the connecting plate 17 is fixedly connected to the top of the connecting shaft 19. The top of the connecting plate 17 is rotatably connected to a third connecting rod 20 and a fourth connecting rod 21. One end of the third connecting rod 20 and the fourth connecting rod 21 are rotatably connected to the two limiting plates 15 respectively. A rack 22 is fixedly installed on one side of the horizontal plate 4. A shield 23 is fixedly installed on the outer side of the top of the first placement plate 2. The rack 22 passes through the hollow chamber 16. The rack 22 is located on one side of the gear 18 and meshes with the gear 18.

[0041] Specifically, when the horizontal plate 4 moves, it drives the rack 22 to move. When the rack 22 moves, it drives the gear 18 to move and drives the connecting plate 17 to rotate through the connecting shaft 19. When the connecting plate 17 rotates, the third connecting rod 20 and the fourth connecting rod 21 rotate in opposite directions, causing the two limiting plates 15 to move in opposite directions. Then, the hexagonal cylinder 1 is located in the area of ​​the limiting plate 15 and the shield 23 to achieve limitation. After limitation, the second cylinder 24 drives the cylindrical cylinder 25 to descend into the hexagonal cylinder. As the cylindrical cylinder 25 continues to descend, it expands the hexagonal cylinder into a round shape.

[0042] Example 2

[0043] Key reference Figure 1 , 6 -9, the processing mechanism includes a second placement plate 26 and a third placement plate 27 fixedly mounted at the bottom of the support frame 1. A fourth placement plate 28 is fixedly mounted on the inner side of the second placement plate 26 and the third placement plate 27. A dual-axis motor 29 is fixedly mounted on the top of the fourth placement plate 28. A first rotating rod 30 is rotatably connected to one side of the second placement plate 26, and a second rotating rod 31 is rotatably connected to one side of the third placement plate 27. A rectangular block 32 is horizontally slidably connected to one side of the second placement plate 26, and a vertical block 33 is horizontally slidably connected to the top of the rectangular block 32. A fifth link 34 is rotatably connected to one side of a rotating rod 30; a sixth link 35 is rotatably connected to the bottom of the second placement plate 26; a seventh link 36 is rotatably connected to one side of a rectangular block 32; an eighth link 37 is rotatably connected to one side of a vertical block 33; the sixth link 35, the seventh link 36, and the eighth link 37 are rotatably connected to the fifth link 34 respectively; a template 38 is fixedly installed on one side of the second placement plate 26; one end of a dual-axis motor 29 is fixedly connected to the first rotating rod 30; and the other end of the dual-axis motor 29 is fixedly connected to the second rotating rod 31.

[0044] Specifically, the dual-axis motor 29 is started to drive the first rotating rod 30 and the second rotating rod 31 to rotate. When the first rotating rod 30 rotates, it drives the fifth connecting rod 34 to rotate. Then, the sixth connecting rod 35 at the bottom of the fifth connecting rod 34 will also rotate. The sixth connecting rod 35 provides support force for the bottom of the fifth connecting rod 34 during rotation. When the fifth connecting rod 34 rotates, it drives the seventh connecting rod 36 and the eighth connecting rod 37 to rotate. When the seventh connecting rod 36 rotates, it drives the rectangular block 32 to move horizontally. Then, the eighth connecting rod 37 rotates and drives the vertical block 33 to slide on the top of the rectangular block 32. When the rectangular block 32 and the vertical block 33 move, they hit the metal plate and process the metal plate into the shape of the template 38.

[0045] Among them, a triangular plate 39 is provided on one side of the third placement plate 27. The rear surface of the top of the triangular plate 39 is rotatably connected to the third placement plate 27. A drill bit 40 is fixedly provided on the front surface of the top of the triangular plate 39. A ninth connecting rod 41 is rotatably connected to one end of the second rotating rod 31. The ninth connecting rod 41 is rotatably connected to the triangular plate 39. A support base 42 is fixedly provided on one side of the third placement plate 27. A lower cutter 43 is fixedly provided on one side of the top of the support base 42. An extension rod 44 is rotatably connected to the other side of the top of the support base 42. An upper cutter 45 is fixedly provided on one side of the extension rod 44. A tenth connecting rod 46 is rotatably connected to the outside of the upper cutter 45. The tenth connecting rod 46 is rotatably connected to the triangular plate 39.

[0046] Specifically, when the second rotating rod 31 rotates, it drives the ninth connecting rod 41 to rotate, which in turn drives the triangular plate 39 to rotate back and forth. When the triangular plate 39 rotates back and forth, it drives the drill bit 40 to rotate back and forth to drill holes in the metal plate. When the triangular plate 39 rotates, it also drives the tenth connecting rod 46 to rotate back and forth. Through the back and forth rotation of the tenth connecting rod 46, it drives the extension rod 44 and the upper cutter 45 to rotate back and forth. Then, it drives the upper cutter 45 to tilt upward and then tilt downward. When it tilts downward, it will contact the lower cutter 43 to cut the metal plate.

[0047] Working principle: A hexagonal cylinder to be rounded is placed inside the first clamping rod 8 and the second clamping rod 9. Another hexagonal cylinder to be rounded is placed on one side of the limiting plate 15. A cover 23 is fixed to the top of the first placement plate 2. The cover 23 is a rectangle without a top or bottom cover, which can cover the outside of the first placement plate 2. The first cylinder 3 is started, and the output end of the first cylinder 3 extends and drives the horizontal plate 4 and the limiting groove 5 to move. Since the limiting block 12 is located inside the limiting groove 5 and is fixedly connected to the vertical rod 11, when the horizontal plate 4 and the limiting groove 5 move, the limiting block 12 moves inside the limiting groove 5 and drives the vertical rod 11 to rotate. When the vertical rod 11 rotates, it drives the turntable 10 to rotate. When the turntable 10 rotates, it drives the first connecting rod 1... When the first link 13 rotates, it drives the first clamping rod 8 to rotate. When the second link 14 rotates, it drives the second clamping rod 9 to rotate. There are two clamping rods, one first and one second. The hexagonal cylinder that needs to be rounded is then confined within the area formed by the two clamping rods 8 and the two clamping rods 9, thus limiting the hexagonal cylinder. At the same time, when the horizontal plate 4 moves, it drives the rack 22 to move. When the rack 22 moves, it drives the gear 18 to move and drives the connecting plate 17 to rotate through the connecting shaft 19. When the connecting plate 17 rotates, the third link 20 and the fourth link 21 rotate in opposite directions, causing the two limiting plates 15 to move in opposite directions. Then, the hexagonal cylinder 1 is located within the area of ​​the limiting plate 15 and the shield 23, thus achieving limitation. After limitation, the second Cylinder 24 drives the cylindrical tube 25 to descend into the hexagonal cylinder. As the cylindrical tube 25 continues to descend, it rounds the hexagonal cylinder. Limiting the hexagonal cylinder prevents it from swaying freely during the rounding process, thus avoiding affecting the rounding effect. If the cylinder were directly fixed, the cylindrical tube 25 would be blocked by the first clamping rod 8, the second clamping rod 9, and the limiting plate 15 during descent, preventing it from descending. Therefore, it can only be limited and not directly fixed. The metal sheet to be shaped is placed on one side of the template 38. The dual-axis motor 29 is started, driving the first rotating rod 30 and the second rotating rod 31 to rotate. When the first rotating rod 30 rotates, it drives the fifth connecting rod 34 to rotate. Then, the sixth connecting rod 35 at the bottom of the fifth connecting rod 34 also rotates. The sixth connecting rod 35 is the bottom of the fifth connecting rod 34. Providing support during rotation, the fifth link 34 rotates, causing the seventh link 36 and the eighth link 37 to rotate. The seventh link 36 rotates, causing the rectangular block 32 to move horizontally. Then, the eighth link 37 rotates, causing the plumb block 33 to slide on top of the rectangular block 32. As the rectangular block 32 and plumb block 33 move, they impact the metal plate, shaping it into the form of template 38. Simultaneously, the second rotating rod 31 rotates, causing the ninth link 41 to rotate, which in turn causes the triangular plate 39 to rotate reciprocally. The reciprocating rotation of the triangular plate 39 causes the drill bit 40 to rotate reciprocally, drilling holes in the metal plate. The rotation of the triangular plate 39 also causes the tenth link 46 to rotate reciprocally, which in turn causes the extension rod 44 and the upper cutter 45 to rotate reciprocally.This will then cause the upper cutter 45 to tilt upwards and downwards alternately. During downward rotation, it will contact the lower cutter 43 to shear the metal plate. The designed processing mechanism can perform corresponding processing according to different usage conditions, and achieve simultaneous processing of the cylinder's rounding and the metal plate, improving functionality and practicality.

[0048] The above are merely preferred embodiments 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 widely applicable cylindrical forming device for processing metal products, comprising: Support frame (1), used to provide support; The first placement plate (2) is fixed to the middle of the support frame (1); The limiting mechanism is located at the top of the first placement plate (2); The processing mechanism is located at the bottom of the support frame (1); The limiting mechanism is characterized by the following: a first cylinder (3) fixedly installed on the top of a first placement plate (2); a horizontal plate (4) is horizontally slidably connected to the top of the first placement plate (2); two limiting grooves (5) penetrating the horizontal plate (4) are provided on the top of the horizontal plate (4); the output end of the first cylinder (3) is fixedly connected to the horizontal plate (4); a support column (6) is fixedly installed on the top of the first placement plate (2); a support plate (7) is fixedly installed on the top of the support column (6); and the top of the support plate (7) is... One side of the support plate (7) is rotatably connected to a first clamping rod (8) and a second clamping rod (9). The other side of the top of the support plate (7) is rotatably connected to a turntable (10). The bottom of one side of the first placement plate (2) is rotatably connected to a vertical rod (11). The top of the vertical rod (11) is fixedly connected to the bottom of the turntable (10). A limit block (12) is fixedly provided on one side of the bottom of the vertical rod (11). The limit block (12) is located inside the limit groove (5). The bottom of the first clamping rod (8) is rotatably connected to a first connecting rod (1). 3) One end of the first connecting rod (13) is rotatably connected to the bottom of the turntable (10), and the top of the second clamping rod (9) is rotatably connected to the second connecting rod (14). One end of the second connecting rod (14) is rotatably connected to the top of the turntable (10). The top of the first placement plate (2) is horizontally slidably connected to two limiting plates (15) and a hollow chamber (16) is fixedly installed. The top of the hollow chamber (16) is rotatably connected to a connecting plate (17), and the inside of the hollow chamber (16) is rotatably connected to a gear (18). The gear (18) is fixedly provided with a connecting shaft (19) at the top. The bottom of the connecting plate (17) at the top of the connecting shaft (19) is fixedly connected. The top of the connecting plate (17) is rotatably connected with a third connecting rod (20) and a fourth connecting rod (21). One end of the third connecting rod (20) and the fourth connecting rod (21) are rotatably connected to two limiting plates (15) respectively. A rack (22) is fixedly provided on one side of the horizontal plate (4). A shield (23) is fixedly provided on the outer side of the top of the first placement plate (2). A second cylinder (24) is fixedly installed on the top of the support frame (1). The output end of the second cylinder (24) passes through the top of the support frame (1) and is fixedly provided with a cylindrical tube (25).

2. The widely applicable cylindrical forming device for metal product processing according to claim 1, characterized in that, The processing mechanism includes a second placement plate (26) and a third placement plate (27) fixedly disposed at the bottom of a support frame (1). A fourth placement plate (28) is fixedly disposed on the inner side of the second placement plate (26) and the third placement plate (27). A dual-axis motor (29) is fixedly mounted on the top of the fourth placement plate (28). A first rotating rod (30) is rotatably connected to one side of the second placement plate (26), and a second rotating rod (31) is rotatably connected to one side of the third placement plate (27). A rectangular block (32) is horizontally slidably connected to one side of the plate (26), and a vertical block (33) is horizontally slidably connected to the top of the rectangular block (32). A fifth connecting rod (34) is rotatably connected to one side of the first rotating rod (30), a sixth connecting rod (35) is rotatably connected to the bottom of the second placement plate (26), a seventh connecting rod (36) is rotatably connected to one side of the rectangular block (32), and an eighth connecting rod (37) is rotatably connected to one side of the vertical block (33). The sixth connecting rod (35) and the seventh connecting rod (36) are rotatably connected to the bottom of the second placement plate (26). 36) and the eighth link (37) are rotatably connected to the fifth link (34). A template (38) is fixedly installed on one side of the second placement plate (26). A triangular plate (39) is installed on one side of the third placement plate (27). The rear surface of the top of the triangular plate (39) is rotatably connected to the third placement plate (27). A drill bit (40) is fixedly installed on the front surface of the top of the triangular plate (39). A ninth link (41) is rotatably connected to one end of the second rotating rod (31). The ninth link (4) 1) Rotatably connected to the triangle plate (39), a support base (42) is fixedly provided on one side of the third placement plate (27), a lower cutter (43) is fixedly provided on one side of the top of the support base (42), an extension rod (44) is rotatably connected to the other side of the top of the support base (42), an upper cutter (45) is fixedly provided on one side of the extension rod (44), a tenth link (46) is rotatably connected to the outside of the upper cutter (45), and the tenth link (46) is rotatably connected to the triangle plate (39).

3. The widely applicable cylindrical forming device for metal product processing according to claim 1, characterized in that, The rack (22) passes through the hollow chamber (16) and is located on one side of the gear (18) and meshes with the gear (18).

4. The widely applicable cylindrical forming device for metal product processing according to claim 2, characterized in that, One end of the dual-axis motor (29) is fixedly connected to the first rotating rod (30), and the other end of the dual-axis motor (29) is fixedly connected to the second rotating rod (31).

5. The widely applicable cylindrical forming device for metal product processing according to claim 1, characterized in that, The bottom of the support frame (1) is fixedly provided with an anti-slip pad, which is a double-layer design.

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