Alloy metal plate rolling forming equipment and rolling forming method thereof

Abstract

The invention relates to the technical field of rolling forming, in particular to alloy metal plate rolling forming equipment and a rolling forming method thereof.The alloy metal plate rolling forming equipment comprises a rack, a first conveying unit and a second conveying unit which are used for conveying metal plates are arranged on the rack, and control shells are fixedly connected to the two sides of the rack correspondingly; a first rolling roller is arranged between the two control shells, a fixedly-connected rotating shaft penetrates through the first rolling roller, the control shells are provided with rotation mechanisms used for driving the rotating shaft to rotate, a plurality of second rolling rollers matched with the first rolling roller are arranged between the two control shells, and the two ends of each second rolling roller are fixedly connected with connecting shafts correspondingly. A movable seat rotatably sleeves the outer part of the connecting shaft; a supporting seat is arranged on the side, facing the rotating shaft, of the movable seat. The supporting seat is provided with a transmission supporting structure matched with the connecting shaft and the rotating shaft. And the use space occupied by the rolling forming equipment is reduced, the number of the first rolling rollers is set, the equipment can be conveniently placed, and application and popularization are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of rolling forming, and in particular to an alloy metal plate rolling forming device and a rolling forming method thereof. Background Art

[0002] Metal sheet rolling is a pressure processing method in which metal blanks are rolled through rotating rolling rollers. The compression of the rolling rollers reduces the cross-section of the material and increases its length. It is mainly used to produce profiles and plates.

[0003] However, it is worth considering that when alloy metal plates are formed by multi-roller rolling, the plates need to be transported in sequence to multiple groups of rolling mechanisms through a conveying mechanism. Each group of rolling mechanisms includes two rolling rollers arranged in the vertical direction, and multiple groups of rolling mechanisms are arranged in sequence in the horizontal direction, which occupies a large usable space. In addition, the number of rolling rollers is large, which has certain limitations.

[0004] Therefore, in order to solve the above problems, a related facility that better meets the usage requirements is needed. Summary of the invention

[0005] In view of this, the purpose of the present invention is to provide an alloy metal sheet rolling forming equipment and a rolling forming method thereof to solve the above-mentioned problem of occupying a large use space and setting a large number of rolling rollers.

[0006] Based on the above purpose, the present invention provides an alloy metal sheet rolling forming equipment, including a frame, a first conveying unit and a second conveying unit for conveying metal sheets are provided on the frame, control shells are fixedly connected to both sides of the frame, a first rolling roller is provided between the two control shells, a fixedly connected rotating shaft runs through the first rolling roller, a self-rotating mechanism for driving the rotating shaft to rotate is installed on the control shell, a plurality of second rolling rollers adapted to the first rolling rollers are provided between the two control shells, connecting shafts are fixedly connected to both ends of the second rolling rollers, and a movable seat is provided on the outer rotating sleeve of the connecting shaft; A support seat is provided on the side of the movable seat facing the rotating shaft, and a transmission support structure is installed on the support seat which is respectively compatible with the connecting shaft and the rotating shaft. A support part is fixedly installed on the movable seat, and an arc-shaped bracket is provided on the side of the support part away from the rotating shaft. A synchronous rotating part for driving the arc-shaped bracket to rotate is installed on the control shell, and a position offset structure compatible with the support seat is installed on the control shell.

[0007] Optionally, the position offset structure includes a fixed plate fixedly mounted on the support seat, a first sliding groove is opened on a side of the fixed plate away from the support seat, a first sliding block is slidably arranged in the first sliding groove, the first sliding block and the inner wall of the first sliding groove are connected by a first compression spring, a pressing piece for pressing the first sliding block is installed in the control shell, a first guide bar is provided in the control shell, the first guide bar and the control shell are connected by a number of connecting columns, a guide sleeve slidingly mounted on the outside of the first guide bar is fixedly connected to the support seat, and the control shell is installed with a toggle device for toggling the fixed plate to rotate.

[0008] Optionally, the toggle device includes a first fixed block fixedly mounted on a fixed plate on a side of the rotating shaft, two ends of the rotating shaft are respectively provided with rotating sleeves, an external fixed sleeve of the rotating sleeve is provided with a first arc-shaped rack, a first motor is fixedly mounted on a control shell, an output end of the first motor is fixedly connected to a first gear meshing with the first arc-shaped rack, a positioning groove is provided on the first fixed block on a side of the rotating shaft, a positioning disk is provided in one of the positioning grooves, and a spacing control member matched with the positioning disk is installed on the rotating sleeve.

[0009] Optionally, the spacing control member includes an arc-shaped plate arranged in a control shell, a first hydraulic telescopic rod is fixedly installed on the control shell, and the telescopic end of the first hydraulic telescopic rod is fixedly connected to the arc-shaped plate, a second fixed block is fixedly installed on the rotating sleeve, a second sliding groove is provided on the side of the second fixed block facing the positioning plate, a second sliding block is slidingly provided in the second sliding groove, the second sliding block is fixedly connected to the positioning plate, the second sliding block is connected to the inner wall of the second sliding groove by a second compression spring, a rectangular hole is provided on the inner wall of the second sliding groove, a support column is fixedly installed on the second sliding block, the support column passes through the rectangular hole, and an inclined surface matching the support column is provided on the arc-shaped plate.

[0010] Optionally, the pressing member includes a pressing plate arranged in the control shell, the control shell is fixedly mounted with a second hydraulic telescopic rod, the telescopic end of the second hydraulic telescopic rod is fixedly connected to the pressing plate, and the first sliding block is in contact with the pressing plate.

[0011] Optionally, the transmission support structure includes a first synchronous shaft rotatably mounted on the movable seat, one end of the first synchronous shaft is fixedly connected to the first bevel gear, the other end of the first synchronous shaft is provided with a third sliding groove, the connecting shaft is fixedly mounted with a second bevel gear meshing with the first bevel gear, a third slider is slidingly provided in the third sliding groove, the second synchronous shaft is rotatably connected to the support seat, the third slider is fixedly connected to the second synchronous shaft, the third slider and the inner wall of the third sliding groove are connected by a third compression spring, at least one guide column is fixedly connected to the movable seat, and the guide column passes through the support seat, the third bevel gears are respectively fixedly mounted on both ends of the rotating shaft, and the second synchronous shaft is fixedly mounted with a fourth bevel gear meshing with the third bevel gear.

[0012] Optionally, the synchronous rotating part includes a rotating frame arranged in a control shell, the arc-shaped bracket and the rotating frame are fixedly connected, the control shell is equipped with a guide adapted to the rotating frame, the rotating frame is fixedly equipped with a second arc-shaped rack, the control shell is fixedly equipped with a second motor, and the output end of the second motor is fixedly connected with a second gear meshing with the second arc-shaped rack.

[0013] Optionally, the guide includes a second guide bar arranged in the control shell, both ends of the second guide bar are fixedly connected to the inner wall of the control shell through connecting plates, and the rotating frame is slidably sleeved on the outside of the second guide bar.

[0014] Optionally, the rotation mechanism includes a third gear fixedly mounted on the rotating shaft, and both ends of the rotating shaft are rotatably connected to two control shells respectively, one of the control shells is fixedly connected to a third motor, and the output end of the third motor is fixedly connected to a fourth gear meshing with the third gear.

[0015] The present invention also provides a method for rolling and forming an alloy metal sheet, comprising the alloy metal sheet rolling and forming equipment as described above, comprising the following steps: Step 1: The position offset structure is used to sequentially drive each support seat to rotate around the rotating shaft to a preset position, and the position of each support seat is changed individually. The support seat drives the movable seat and the support part to rotate synchronously through the transmission support structure, and the arc-shaped bracket drives the support part and the movable seat to move toward the support seat, thereby changing the spacing between each second rolling roller and the first rolling roller; Step 2: After the position of each second rolling roller is adjusted individually, the synchronous rotating member drives a plurality of arc-shaped brackets to rotate synchronously, and the arc-shaped brackets drive a plurality of supporting parts to rotate synchronously, so that the spacing between the plurality of second rolling rollers and the first rolling roller can be synchronously adjusted; Step 3: After the position of each second rolling roller is adjusted as a whole, the rotating shaft is driven to rotate by the self-rotating mechanism, and the rotating shaft drives the connecting shaft and the second rolling roller to rotate synchronously through the transmission support structure; Step 4: The alloy metal sheet is delivered to the top of the first rolling roller by the first conveying unit, and the alloy metal sheet is rolled in sequence by the first rolling roller and a plurality of second rolling rollers until the alloy metal sheet moves out from under the first rolling roller, and the rolled alloy metal sheet is delivered to the next workstation by the second conveying unit.

[0016] The beneficial effects of the present invention are as follows: each support seat is driven to rotate around the rotating shaft to a preset position in sequence through the position offset structure, and the position of each support seat is changed individually; the support seat drives the movable seat and the support part to rotate synchronously through the transmission support structure, and the arc-shaped bracket supports the support part and the movable seat to move toward the support seat, thereby changing the spacing between each second rolling roller and the first rolling roller; when the position of each second rolling roller is adjusted individually, a plurality of arc-shaped brackets are driven to rotate synchronously through the synchronous rotating member, and the arc-shaped bracket supports a plurality of support parts to rotate synchronously, so that the spacing between the plurality of second rolling rollers and the first rolling roller can be synchronously adjusted; when each After the positions of the second rolling rollers are adjusted as a whole, the rotating shaft is driven to rotate through the self-rotating mechanism, and the rotating shaft drives the connecting shaft and the second rolling roller to rotate synchronously through the transmission support structure, and the alloy metal sheet is sent to the top of the first rolling roller through the first conveying unit, and the alloy metal sheet is rolled in turn by the first rolling roller and several second rolling rollers until the alloy metal sheet moves out from under the first rolling roller, and the rolled alloy metal sheet is conveyed to the next station by the second conveying unit, thereby reducing the use space occupied by the rolling forming equipment and the number of first rolling rollers, facilitating the placement of the equipment, and thus facilitating popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of a control shell according to an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a guide device according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the movable seat and the support seat after being assembled according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of the movable seat and the support seat after being separated according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of a spacing control member according to an embodiment of the present invention; Figure 7 It is a schematic diagram of the structure in which the second sliding block and the second fixed block are separated according to an embodiment of the present invention; Figure 8 It is a schematic structural diagram of a rotating frame according to an embodiment of the present invention.

[0019] The markings in the figure are: 1. Frame; 2. First conveying unit; 3. Second conveying unit; 4. Control housing; 5. Rotating shaft; 6. First rolling roller; 7. Second rolling roller; 8. Connecting shaft; 9. Movable seat; 10. Support seat; 11. Support part; 12. Arc bracket; 13. Fixed plate; 14. First slide groove; 15. First compression spring; 16. First slider; 17. First fixed block; 18. Positioning groove; 19. Rotating sleeve; 20. Positioning plate; 21. Second fixed block; 22. Second slide groove; 23. Second slider; 24. Second compression spring; 25. Support column; 26. Rectangular hole; 27. Arc plate; 28. First hydraulic telescopic rod; 29. ​​First arc 30. first gear; 31. first motor; 32. guide column; 33. first synchronous shaft; 34. first bevel gear; 35. second bevel gear; 36. third slide slot; 37. second synchronous shaft; 38. third slider; 39. third compression spring; 40. third bevel gear; 41. fourth bevel gear; 42. first guide bar; 43. connecting column; 44. guide sleeve; 45. rotating frame; 46. second guide bar; 47. connecting plate; 48. second arc-shaped rack; 49. second motor; 50. second gear; 51. pressing plate; 52. second hydraulic telescopic rod; 53. third gear; 54. third motor; 55. fourth gear. DETAILED DESCRIPTION

[0020] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0021] This embodiment proposes an alloy metal sheet rolling forming equipment, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, it includes a frame 1, on which a first conveying unit 2 and a second conveying unit 3 for conveying metal plates are provided, control shells 4 are fixedly connected to both sides of the frame 1, a first rolling roller 6 is provided between the two control shells 4, a rotating shaft 5 is fixedly connected to the first rolling roller 6, a self-rotating mechanism for driving the rotating shaft 5 to rotate is installed on the control shell 4, a plurality of second rolling rollers 7 adapted to the first rolling rollers 6 are provided between the two control shells 4, two ends of the second rolling rollers 7 are fixedly connected to connecting shafts 8, and an outer rotating sleeve of the connecting shaft 8 is provided with a movable seat 9; A support seat 10 is provided on the side of the movable seat 9 facing the rotating shaft 5, and the support seat 10 is equipped with a transmission support structure respectively adapted to the connecting shaft 8 and the rotating shaft 5. A support portion 11 is fixedly installed on the movable seat 9, and an arc-shaped bracket 12 is provided on the side of the support portion 11 away from the rotating shaft 5. The control shell 4 is equipped with a synchronous rotating member for driving the arc-shaped bracket 12 to rotate, and the control shell 4 is equipped with a position offset structure adapted to the support seat 10; each support seat 10 is driven to rotate around the rotating shaft 5 to a preset position in turn through the position offset structure, and the position of each support seat 10 is changed individually, and the support seat 10 drives the movable seat 9 and the support portion 11 to rotate synchronously through the transmission support structure, and the arc-shaped bracket 12 drives the support portion 11 and the movable seat 9 to move toward the support seat 10, thereby changing the distance between each second rolling roller 7 and the first rolling roller 6. When the position of each second rolling roller 7 is adjusted individually, the control shell 4 is equipped with a synchronous rotating member for driving the arc-shaped bracket 12 to rotate. By driving a plurality of arc-shaped brackets 12 to rotate synchronously through synchronous rotating parts, and the arc-shaped brackets 12 drive a plurality of supporting parts 11 to rotate synchronously, the spacing between a plurality of second rolling rollers 7 and the first rolling roller 6 can be synchronously adjusted. When the position of each second rolling roller 7 is adjusted as a whole, the rotating shaft 5 is driven to rotate through the self-rotating mechanism, and the rotating shaft 5 drives the connecting shaft 8 and the second rolling roller 7 to rotate synchronously through the transmission support structure, and the alloy metal sheet is delivered to the top of the first rolling roller 6 through the first conveying unit 2, and the alloy metal sheet is rolled in turn by the first rolling roller 6 and a plurality of second rolling rollers 7 until the alloy metal sheet moves out from the bottom of the first rolling roller 6, and the rolled alloy metal sheet is conveyed to the next workstation by the second conveying unit 3, thereby reducing the use space occupied by the rolling forming equipment and the number of the first rolling rollers 6, facilitating the placement of the equipment, and thus facilitating the popularization and use.

[0022] In some optional specific embodiments, such as Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the position offset structure includes a fixed plate 13 fixedly mounted on the support seat 10, a first slide groove 14 is provided on the side of the fixed plate 13 away from the support seat 10, a first slider 16 is slidably arranged in the first slide groove 14, the first slider 16 and the inner wall of the first slide groove 14 are connected by a first compression spring 15, a pressing member for pressing the first slider 16 is installed in the control housing 4, a first guide bar 42 is provided in the control housing 4, the first guide bar 42 and the control housing 4 are connected by a plurality of connecting columns 43, and a sliding sleeve slidably arranged on the first guide bar 42 is fixedly connected to the support seat 10. The control housing 4 is provided with a guide sleeve 44 outside the control housing 4 for rotating the fixed plate 13. The control housing 4 is provided with a toggle for rotating the fixed plate 13. The toggle includes a first fixed block 17 fixedly installed on the fixed plate 13 on the side facing the rotating shaft 5. The two ends of the rotating shaft 5 are respectively provided with rotating sleeves 19. The external fixed sleeve of the rotating sleeve 19 is provided with a first arc-shaped rack 29. The control housing 4 is fixedly provided with a first motor 31. The output end of the first motor 31 is fixedly connected with a first gear 30 meshing with the first arc-shaped rack 29. The first fixed block 17 is provided with a positioning groove 18 on the side facing the rotating shaft 5, wherein one A positioning plate 20 is provided in each positioning groove 18, and a spacing control member adapted to the positioning plate 20 is installed in the rotating sleeve 19. The spacing control member includes an arc plate 27 arranged in the control shell 4. The control shell 4 is fixedly installed with a first hydraulic telescopic rod 28, and the telescopic end of the first hydraulic telescopic rod 28 is fixedly connected to the arc plate 27. A second fixed block 21 is fixedly installed on the rotating sleeve 19. A second slide groove 22 is provided on the side of the second fixed block 21 facing the positioning plate 20. A second slider 23 is slidably provided in the second slide groove 22. The second slider 23 is fixedly connected to the positioning plate 20. The second slider 23 and the inner wall of the second slide groove 22 are connected through the second compression spring 24. A rectangular hole 26 is opened on the inner wall of the second slide groove 22. The second slider 23 is fixedly installed with a support column 25. The support column 25 passes through the rectangular hole 26, and the arc plate 27 is provided with an inclined surface adapted to the support column 25. The pressing member includes a pressing plate 51 arranged in the control housing 4. The control housing 4 is fixedly installed with a second hydraulic telescopic rod 52, and the telescopic end of the second hydraulic telescopic rod 52 is fixedly connected to the pressing plate 51, and the first slider 16 is in contact with the pressing plate 51. The first guide bar 42, the connecting column 43 and the guide sleeve 44 are designed so that the support seat 10 can rotate smoothly around the rotating shaft 5. The second hydraulic telescopic rod 52 drives the pressing plate 51 to move so that the pressing plate 51 contacts the first slider 16, and the first compression spring 15 is in a compressed state. The first compression spring 15 applies pressure to the fixing plate 13 and the support seat 10 so that the support seat 10 and the guide sleeve 44 are initially fixed relative to the first guide bar 42 and the control housing 4. The arc plate 27 is driven to move by the first hydraulic telescopic rod 28. , so that the end of the support column 25 slides on the inclined surface of the arc plate 27, the arc plate 27 pushes the support column 25, the second slider 23 and the positioning plate 20 to slide relative to the second fixed block 21, reducing the distance between the positioning plate 20 and the second fixed block 21, the second compression spring 24 is in a compressed state, when the positioning plate 20 moves to a preset position relative to the second fixed block 21, the first gear 30 is driven to rotate by the first motor 31, and the first gear 30 drives the rotating sleeve 19, the second fixed block 21, the second slider 23 and the second fixed block 21 through the first arc rack 29. 3 and the positioning plate 20 rotate synchronously, the end of the support column 25 rotates relative to the arc plate 27 until the positioning plate 20 moves to one side of a corresponding positioning groove 18, the arc plate 27 is driven to move in the opposite direction by the first hydraulic telescopic rod 28, the end of the support column 25 slides in the opposite direction on the inclined surface of the arc plate 27, the second compression spring 24 pushes the second slider 23 and the positioning plate 20 to move toward the corresponding positioning groove 18, and finally the positioning plate 20 is inserted into the corresponding positioning groove 18, and the first gear 30 is driven to rotate again by the first motor 31. The first slider 16 of the support base 10 drives the first hydraulic slide 16 to slide relative to the pressing plate 51 through the fixing plate 13 to adjust the initial position of the support base 10. After the position of the support base 10 is adjusted, the pressing plate 51 is driven to move by the second hydraulic telescopic rod 52 so that the pressing plate 51 and the fixing plate 13 are in contact with each other away from the side of the support base 10, thereby further fixing the support base 10 to prevent the support base 10 from rotating and shaking relative to the control shell 4.

[0023] In some optional specific embodiments, such as Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8As shown, the transmission support structure includes a first synchronous shaft 33 rotatably mounted on the movable seat 9, one end of the first synchronous shaft 33 is fixedly connected to the first bevel gear 34, the other end of the first synchronous shaft 33 is provided with a third slide groove 36, the connecting shaft 8 is fixedly installed with a second bevel gear 35 meshing with the first bevel gear 34, a third slider 38 is slidably provided in the third slide groove 36, a second synchronous shaft 37 is rotatably connected to the support seat 10, the third slider 38 and the second synchronous shaft 37 are fixedly connected, the third slider 38 and the inner wall of the third slide groove 36 are connected by a third compression spring 39, at least one guide column 32 is fixedly connected to the movable seat 9, and the guide column 32 passes through the support seat 10, the two ends of the rotating shaft 5 are respectively fixedly sleeved with a third bevel gear 40, the second synchronous shaft 37 is fixedly installed with a fourth bevel gear 41 meshing with the third bevel gear 40, and the synchronous rotating parts include a control housing 4 The rotating frame 45 in the control housing 4 is fixedly connected with the arc bracket 12, the control housing 4 is provided with a guide adapted to the rotating frame 45, the rotating frame 45 is fixedly provided with a second arc rack 48, the control housing 4 is fixedly provided with a second motor 49, the output end of the second motor 49 is fixedly connected with a second gear 50 meshing with the second arc rack 48, the guide comprises a second guide bar 46 arranged in the control housing 4, the two ends of the second guide bar 46 are respectively fixedly connected with the inner wall of the control housing 4 through a connecting plate 47, and the rotating frame 45 is slidably sleeved on the outside of the second guide bar 46, the self-rotation mechanism comprises a third gear 53 fixedly installed on the rotating shaft 5, and the two ends of the rotating shaft 5 are respectively rotatably connected with the two control housings 4, one of the control housings 4 is fixedly connected with a third motor 54, and the output end of the third motor 54 is fixedly connected with a fourth gear 55 meshing with the third gear 53; When the support seat 10 and the movable seat 9 rotate around the rotating shaft 5, the support seat 10 drives the fourth bevel gear 41 to roll on the third bevel gear 40 through the second synchronous shaft 37. The third compression spring 39 is initially in a compressed state. The third compression spring 39 applies a thrust to the first synchronous shaft 33 and the movable seat 9 so that the support portion 11 is always in contact with the arc bracket 12. When the spacing between the movable seat 9 and the support seat 10 changes, the third slider 38 slides relative to the third slide groove 36, and the guide column 32 slides relative to the support seat 10. Through the design of the guide column 32, the movable seat 9 can move smoothly relative to the support seat 10. The fourth gear 55 is driven to rotate by the third motor 54, and the fourth gear 55 can be driven by the third gear 53 drives the rotating shaft 5 and the first rolling roller 6 to rotate, the rotating shaft 5 drives the fourth bevel gear 41 and the second synchronous shaft 37 to rotate through the third bevel gear 40, the second synchronous shaft 37 drives the first bevel gear 34 to rotate through the third slider 38 and the first synchronous shaft 33, the first bevel gear 34 can drive the connecting shaft 8 and the second rolling roller 7 to rotate through the second bevel gear 35, and drive the second gear 50 to rotate through the second motor 49, the second gear 50 drives the rotating frame 45 and the arc bracket 12 to rotate relative to the control shell 4 through the second arc rack 48, and the rotating frame 45 slides relative to the second guide bar 46 and the connecting plate 47, and the second guide bar 46 and the connecting plate 47 are designed to make the rotating frame 45 rotate smoothly relative to the control shell 4.

[0024] This embodiment also provides a method for rolling and forming an alloy metal sheet, comprising the alloy metal sheet rolling and forming equipment as described above, comprising the following steps: Step 1: The position offset structure is used to sequentially drive each support seat 10 to rotate around the rotating shaft 5 to a preset position, and the position of each support seat 10 is changed individually. The support seat 10 drives the movable seat 9 and the support portion 11 to rotate synchronously through the transmission support structure, and the arc bracket 12 moves the support portion 11 and the movable seat 9 toward the support seat 10, thereby changing the spacing between each second rolling roller 7 and the first rolling roller 6; Step 2: After the position of each second rolling roller 7 is adjusted individually, the arc-shaped brackets 12 are driven to rotate synchronously by the synchronous rotating member, and the arc-shaped brackets 12 drive the support parts 11 to rotate synchronously, so that the spacing between the second rolling rollers 7 and the first rolling roller 6 can be adjusted synchronously; Step 3: After the positions of each second rolling roller 7 are adjusted as a whole, the rotating shaft 5 is driven to rotate by the self-rotating mechanism, and the rotating shaft 5 drives the connecting shaft 8 and the second rolling roller 7 to rotate synchronously through the transmission support structure; Step 4: The alloy metal sheet is delivered to the top of the first rolling roller 6 through the first conveying unit 2, and the alloy metal sheet is rolled in sequence by the first rolling roller 6 and a plurality of second rolling rollers 7 until the alloy metal sheet moves out from under the first rolling roller 6, and the rolled alloy metal sheet is conveyed to the next workstation through the second conveying unit 3.

[0025] Working principle: each support seat 10 is driven to rotate around the rotating shaft 5 to a preset position in turn through the position offset structure, and the position of each support seat 10 is changed individually. The support seat 10 drives the movable seat 9 and the support part 11 to rotate synchronously through the transmission support structure. The support part 11 slides on the arc bracket 12, and the arc bracket 12 supports the support part 11 and the movable seat 9 to move toward the support seat 10, changing the distance between the movable seat 9 and the support seat 10, thereby changing the distance between each second rolling roller 7 and the first rolling roller 6. When the position of each second rolling roller 7 is adjusted individually, a plurality of arc brackets 12 are driven to rotate synchronously through the synchronous rotating parts, and the arc bracket 12 supports a plurality of support parts 11 to rotate synchronously, so that the distance between the second rolling roller 7 and the first rolling roller 6 can be adjusted synchronously. The spacing between the second rolling rollers 7 and the first rolling roller 6 is adjusted. When the position of each second rolling roller 7 is adjusted as a whole, the rotating shaft 5 is driven to rotate by the self-rotating mechanism. The rotating shaft 5 drives the connecting shaft 8 and the second rolling roller 7 to rotate synchronously through the transmission support structure. The alloy metal sheet is sent to the top of the first rolling roller 6 by the first conveying unit 2. The alloy metal sheet is rolled in turn by the first rolling roller 6 and the plurality of second rolling rollers 7 until the alloy metal sheet moves out from the bottom of the first rolling roller 6. The rolled alloy metal sheet is conveyed to the next station by the second conveying unit 3, thereby reducing the use space occupied by the rolling forming equipment and the number of the first rolling rollers 6, facilitating the placement of the equipment, and thus facilitating its popularization and use. The first guide bar 42, the connecting column 43 and the guide sleeve 44 are designed so that the support seat 10 can rotate smoothly around the rotating shaft 5. The second hydraulic telescopic rod 52 drives the pressing plate 51 to move so that the pressing plate 51 contacts the first slider 16, and the first compression spring 15 is in a compressed state. The first compression spring 15 applies pressure to the fixing plate 13 and the support seat 10 so that the support seat 10 and the guide sleeve 44 are initially fixed relative to the first guide bar 42 and the control housing 4. The arc plate 27 is driven to move by the first hydraulic telescopic rod 28. , so that the end of the support column 25 slides on the inclined surface of the arc plate 27, the arc plate 27 pushes the support column 25, the second slider 23 and the positioning plate 20 to slide relative to the second fixed block 21, reducing the distance between the positioning plate 20 and the second fixed block 21, the second compression spring 24 is in a compressed state, when the positioning plate 20 moves to a preset position relative to the second fixed block 21, the first gear 30 is driven to rotate by the first motor 31, and the first gear 30 drives the rotating sleeve 19, the second fixed block 21, the second slider 23 and the second fixed block 21 through the first arc rack 29. 3 and the positioning plate 20 rotate synchronously, the end of the support column 25 rotates relative to the arc plate 27 until the positioning plate 20 moves to one side of a corresponding positioning groove 18, the arc plate 27 is driven to move in the opposite direction by the first hydraulic telescopic rod 28, the end of the support column 25 slides in the opposite direction on the inclined surface of the arc plate 27, the second compression spring 24 pushes the second slider 23 and the positioning plate 20 to move toward the corresponding positioning groove 18, and finally the positioning plate 20 is inserted into the corresponding positioning groove 18, and the first gear 30 is driven to rotate again by the first motor 31. The first hydraulic expansion rod 52 is used to move the pressing plate 51 and the fixing plate 13 ... When the support seat 10 and the movable seat 9 rotate around the rotating shaft 5, the support seat 10 drives the fourth bevel gear 41 to roll on the third bevel gear 40 through the second synchronous shaft 37. The third compression spring 39 is initially in a compressed state. The third compression spring 39 applies a thrust to the first synchronous shaft 33 and the movable seat 9 so that the support portion 11 is always in contact with the arc bracket 12. When the spacing between the movable seat 9 and the support seat 10 changes, the third slider 38 slides relative to the third slide groove 36, and the guide column 32 slides relative to the support seat 10. Through the design of the guide column 32, the movable seat 9 can move smoothly relative to the support seat 10. The fourth gear 55 is driven to rotate by the third motor 54, and the fourth gear 55 can be driven by the third gear 53 drives the rotating shaft 5 and the first rolling roller 6 to rotate, the rotating shaft 5 drives the fourth bevel gear 41 and the second synchronous shaft 37 to rotate through the third bevel gear 40, the second synchronous shaft 37 drives the first bevel gear 34 to rotate through the third slider 38 and the first synchronous shaft 33, the first bevel gear 34 can drive the connecting shaft 8 and the second rolling roller 7 to rotate through the second bevel gear 35, and drive the second gear 50 to rotate through the second motor 49, the second gear 50 drives the rotating frame 45 and the arc bracket 12 to rotate relative to the control shell 4 through the second arc rack 48, and the rotating frame 45 slides relative to the second guide bar 46 and the connecting plate 47, and the second guide bar 46 and the connecting plate 47 are designed to make the rotating frame 45 rotate smoothly relative to the control shell 4.

[0026] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

Claims

1. An alloy metal sheet rolling forming device, comprising a frame (1), characterized in that: The frame (1) is provided with a first conveying unit (2) and a second conveying unit (3) for conveying metal plates. Control shells (4) are fixedly connected to both sides of the frame (1). A first rolling roller (6) is provided between the two control shells (4). A rotating shaft (5) is fixedly connected to the first rolling roller (6). The control shell (4) is equipped with a self-rotating mechanism for driving the rotating shaft (5) to rotate. A plurality of second rolling rollers (7) matched with the first rolling rollers (6) are provided between the two control shells (4). Connecting shafts (8) are fixedly connected to both ends of the second rolling rollers (7). A movable seat (9) is provided on the outer rotating sleeve of the connecting shaft (8). A support seat (10) is provided on the side of the movable seat (9) facing the rotating shaft (5), and a transmission support structure respectively matched with the connecting shaft (8) and the rotating shaft (5) is installed on the support seat (10). A support portion (11) is fixedly installed on the movable seat (9), and a side of the support portion (11) away from the rotating shaft (5) is contacted with an arc-shaped bracket (12), and a synchronous rotating part for driving the arc-shaped bracket (12) to rotate is installed on the control housing (4), and a position offset structure matched with the support seat (10) is installed on the control housing (4).

2. The alloy metal sheet rolling forming equipment according to claim 1, characterized in that: The position offset structure comprises a fixing plate (13) fixedly mounted on the support seat (10); a first slide groove (14) is provided on a side of the fixing plate (13) away from the support seat (10); a first slider (16) is slidably arranged in the first slide groove (14); the first slider (16) and the inner wall of the first slide groove (14) are connected via a first compression spring (15); a pressing member for pressing the first slider (16) is installed in the control shell (4); a first guide bar (42) is provided in the control shell (4); the first guide bar (42) and the control shell (4) are connected via a plurality of connecting columns (43); a guide sleeve (44) slidably arranged on the outside of the first guide bar (42) is fixedly connected to the support seat (10); and a toggle for toggling the fixing plate (13) to rotate is installed in the control shell (4).

3. The alloy metal sheet rolling forming equipment according to claim 2, characterized in that: The toggle device comprises a first fixed block (17) fixedly mounted on a fixed plate (13) on a side facing the rotating shaft (5); rotating sleeves (19) are rotatably sleeved on both ends of the rotating shaft (5); a first arc-shaped rack (29) is fixedly sleeved outside the rotating sleeve (19); a first motor (31) is fixedly mounted on the control housing (4); a first gear (30) meshing with the first arc-shaped rack (29) is fixedly connected to an output end of the first motor (31); a positioning groove (18) is formed on a side of the first fixed block (17) facing the rotating shaft (5); a positioning disk (20) is disposed in one of the positioning grooves (18); and a spacing control member matched with the positioning disk (20) is mounted on the rotating sleeve (19).

4. The alloy metal sheet rolling forming equipment according to claim 3, characterized in that: The spacing control member comprises an arc plate (27) arranged in the control housing (4); a first hydraulic telescopic rod (28) is fixedly installed on the control housing (4); and the telescopic end of the first hydraulic telescopic rod (28) is fixedly connected to the arc plate (27); a second fixed block (21) is fixedly installed on the rotating sleeve (19); a second slide groove (22) is provided on the side of the second fixed block (21) facing the positioning plate (20); a second slider (23) is slidably provided in the second slide groove (22); the second slider (23) is fixedly connected to the positioning plate (20); the second slider (23) is connected to the inner wall of the second slide groove (22) by a second compression spring (24); a rectangular hole (26) is provided on the inner wall of the second slide groove (22); a support column (25) is fixedly installed on the second slider (23); the support column (25) passes through the rectangular hole (26); and an inclined surface matching the support column (25) is provided on the arc plate (27).

5. The alloy metal sheet rolling forming equipment according to claim 2, characterized in that: The pressing member comprises a pressing plate (51) arranged in the control housing (4); a second hydraulic telescopic rod (52) is fixedly mounted on the control housing (4); a telescopic end of the second hydraulic telescopic rod (52) is fixedly connected to the pressing plate (51); and the first sliding block (16) is in contact with the pressing plate (51).

6. The alloy metal sheet rolling forming equipment according to claim 1, characterized in that: The transmission support structure comprises a first synchronous shaft (33) rotatably mounted on a movable seat (9), one end of the first synchronous shaft (33) being fixedly connected to a first bevel gear (34), the other end of the first synchronous shaft (33) being provided with a third slide groove (36), a second bevel gear (35) meshing with the first bevel gear (34) being fixedly mounted on the connecting shaft (8), a third slider (38) being slidably arranged in the third slide groove (36), a second synchronous shaft (37) being rotatably connected to the support seat (10), the third slider (38) being fixedly connected to the second synchronous shaft (37), the third slider (38) being connected to the inner wall of the third slide groove (36) via a third compression spring (39), at least one guide column (32) being fixedly connected to the movable seat (9), and the guide column (32) passing through the support seat (10), third bevel gears (40) being fixedly sleeved on both ends of the rotating shaft (5), and a fourth bevel gear (41) meshing with the third bevel gear (40) being fixedly mounted on the second synchronous shaft (37).

7. The alloy metal sheet rolling forming equipment according to claim 1, characterized in that: The synchronous rotating member comprises a rotating frame (45) arranged in a control housing (4), the arc-shaped bracket (12) and the rotating frame (45) are fixedly connected, the control housing (4) is equipped with a guide device adapted to the rotating frame (45), the rotating frame (45) is fixedly equipped with a second arc-shaped rack (48), the control housing (4) is fixedly equipped with a second motor (49), and the output end of the second motor (49) is fixedly connected with a second gear (50) meshing with the second arc-shaped rack (48).

8. The alloy metal sheet rolling forming equipment according to claim 7, characterized in that: The guide comprises a second guide bar (46) arranged in the control housing (4), the two ends of the second guide bar (46) being fixedly connected to the inner wall of the control housing (4) via connecting plates (47), and the rotating frame (45) being slidably sleeved on the outside of the second guide bar (46).

9. The alloy metal sheet rolling forming equipment according to claim 1, characterized in that: The self-rotating mechanism comprises a third gear (53) fixedly mounted on the rotating shaft (5), and the two ends of the rotating shaft (5) are respectively rotatably connected to two control housings (4), one of the control housings (4) is fixedly connected to a third motor (54), and the output end of the third motor (54) is fixedly connected to a fourth gear (55) meshing with the third gear (53).

10. A method for rolling and forming alloy metal sheets, comprising the alloy metal sheet rolling and forming equipment as claimed in claim 1, characterized in that: The following steps are involved: Step 1: driving each support seat (10) to rotate around the rotating shaft (5) to a preset position in sequence through the position offset structure, changing the position of each support seat (10) individually, the support seat (10) driving the movable seat (9) and the support portion (11) to rotate synchronously through the transmission support structure, and the arc-shaped bracket (12) supports the support portion (11) and the movable seat (9) to move toward the support seat (10), thereby changing the spacing between each second rolling roller (7) and the first rolling roller (6); Step 2: After the position of each second rolling roller (7) has been adjusted individually, the plurality of arc-shaped brackets (12) are driven to rotate synchronously by a synchronous rotating member, and the arc-shaped brackets (12) drive the plurality of supporting parts (11) to rotate synchronously, so that the spacing between the plurality of second rolling rollers (7) and the first rolling roller (6) can be synchronously adjusted; Step 3: After the position of each second rolling roller (7) has been adjusted as a whole, the rotating shaft (5) is driven to rotate by the self-rotating mechanism, and the rotating shaft (5) drives the connecting shaft (8) and the second rolling roller (7) to rotate synchronously through the transmission support structure; Step 4: The alloy metal sheet is conveyed to the top of the first rolling roller (6) by the first conveying unit (2), and the alloy metal sheet is rolled in sequence by the first rolling roller (6) and a plurality of second rolling rollers (7) until the alloy metal sheet moves out from under the first rolling roller (6), and the rolled alloy metal sheet is conveyed to the next workstation by the second conveying unit (3).

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