Thermal shaping device for aluminum alloy plate

Abstract

The utility model relates to the technical field of aluminum alloy production, in particular to a thermal shaping device for an aluminum alloy plate, aims to solve the technical problem of overcoming the defects of thermal shaping in the prior art, and is mainly realized through the following technical scheme: the thermal shaping device for the aluminum alloy plate comprises a rack, a discharging frame and a rolling frame, a plurality of sections of conveying pieces are arranged in the rack, the polishing structure comprises a first polishing piece, a second polishing piece and a movable polishing piece, the trimming structure comprises an upper trimming piece, a lower trimming piece and two discharging grooves which are sequentially arranged, and the flattening structure comprises an upper flattening piece, a lower flattening piece and a total flattening piece. The polishing structure effectively removes residual burrs in the production process, the smoothness of the side edge of the aluminum strip is improved, the product quality is effectively improved, the trimming structure reduces energy loss, the original shaping effect is not reduced, and the purpose of clean production is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy production, in particular to a heat shaping device for aluminum alloy plates. Background Art

[0002] Aluminum alloy is the most widely used nonferrous metal structural material in industry, with extensive applications in aviation, aerospace, automotive, machinery manufacturing, shipbuilding, and the chemical industry. As is well known, aluminum alloy profiles often deform during the forming process, making the shaping of aluminum alloy profiles through the shaping process particularly important.

[0003] In the existing technology, shaping machines usually use roller rolling combined with a heating device to shape aluminum alloy plates, and adjust the shaping effect through hot pressing. However, the additional heating device increases energy consumption, which is not conducive to the needs of clean production. The lack of a hot pressing device cannot achieve the purpose of shaping. Moreover, the current hot shaping device cannot target potholes with severe local deformation. In addition, there is no function to remove side or surface burrs before and after the hot shaping process, which will cause secondary damage to the plate during the shaping process. Utility Model Content

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of heat shaping in the prior art, thereby providing a heat shaping device for aluminum alloy plates.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A heat shaping device for aluminum alloy plates, comprising a frame, a material unwinding frame and a winding frame, wherein the material unwinding frame and the winding frame are respectively arranged at two ends of the frame, and multiple sections of conveying elements are arranged in the frame, and further comprising:

[0007] A grinding structure, wherein the grinding structure is arranged on one side of the frame near the unloading frame, and the grinding structure is relatively arranged on both sides of the width direction of the frame, and the grinding structure includes a first grinding member, a second grinding member and a grinding movable member, wherein the first grinding member and the second grinding member are relatively arranged at two ends of the grinding movable member, and the first grinding member is arranged above one side of the second grinding member;

[0008] A trimming structure is provided in the frame and at the end of the grinding structure away from the discharge frame. The trimming structure includes an upper trimming piece, a lower trimming piece and two discharge troughs arranged in sequence. The upper trimming piece is provided with a discharge trough on the side close to the grinding structure, and the lower trimming piece is provided with a discharge trough on the side close to the upper trimming piece. A tensioning structure is provided in each of the discharge troughs.

[0009] A flattening structure is arranged in the frame, and the flattening structure includes an upper flattening part, a lower flattening part and a total flattening part. The upper flattening part is arranged between the upper trimming part and the lower trimming part, the lower flattening part is arranged at an end of the lower trimming part away from the upper trimming part, and the total flattening part is arranged at an end of the lower flattening part away from the upper flattening part.

[0010] By adopting the above technical solution, the plate that needs heat shaping is unwound from the unwinding rack and enters the frame for heat shaping operation. It first passes through the grinding structure to clean the burrs and other defects on both sides, and then enters the trimming structure and flattening structure to melt the potholes on the upper and lower surfaces respectively and then flatten the whole. Before receiving the material, it is also extruded as a whole by the total flattening part to ensure that the overall surface is aligned and flat, thereby effectively improving the quality of aluminum strip extrusion production.

[0011] Before the aluminum sheet is thermally reshaped, a grinding structure is added to remove burrs, etc., which can continuously grind the edge of the aluminum strip. The grinding efficiency is high and the burrs remaining in the production process are effectively removed, the smoothness of the side of the aluminum strip is improved, and the product quality is effectively improved. The trimming structure reduces the energy loss of the overall heating through local heating and avoids the surface remelting caused by the overall heating, avoiding affecting the overall structure of the aluminum material. After local trimming, the residual heat is used to perform the surface flattening operation to achieve the effect of overall shaping. It saves energy while not reducing the original shaping effect, and realizes the purpose of clean production.

[0012] Furthermore, the grinding moving part includes a driving motor, a driving gear and two transmission gears, the output shaft of the driving motor is sleeved with a driving gear, the output shaft of the driving motor is arranged parallel to the width direction of the frame, the driving gear is respectively engaged with the two transmission gears, and the transmission gears are arranged on two opposite sides of the driving gear; the first grinding part and the second grinding part have the same structure and are arranged opposite to each other, the first grinding part and the second grinding part both include a grinding shaft and a grinding roller, the axis of the grinding shaft is arranged perpendicular to the axis of the output shaft of the driving motor, the grinding roller is sleeved on the grinding shaft, and the end of the grinding shaft close to the driving motor is sleeved with a transmission gear.

[0013] By adopting the above technical solution, the driving motor drives the active gear to rotate, driving the transmission gears at both ends to rotate synchronously, thereby driving the first polishing piece and the second polishing piece at both ends to move synchronously and polish the upper and lower sides of the aluminum material at the same time, reducing the sharpness of the edge to avoid subsequent scratches on the staff.

[0014] Furthermore, a limit movable member is provided on the side of the first grinding member away from the second grinding member, and the limit movable member is relatively arranged on both sides of the width direction of the frame. The limit movable member on each side includes a limit movable plate and two adjustment drives. The limit movable plate is positioned and rotatably installed on the frame and the rotation axis is perpendicular to the upper surface of the frame. The adjustment drive is an electric slide rod, and the adjustment drive is arranged on the same side of the limit movable plate and is respectively close to the two ends of the limit movable plate.

[0015] By adopting the above technical solution, the limiting movable part adjusts the position of the aluminum material entering the first grinding part, ensuring that the first grinding part and the second grinding part on both sides of the frame can grind the side of the aluminum material, ensuring the grinding quality and ensuring uniform removal of edge burrs.

[0016] Furthermore, a limit plate is provided between the first polishing member and the second polishing member, and the limit plates are relatively arranged on both sides of the width direction of the frame and perpendicular to the upper surface of the frame. A cleaning member is also provided at the end of the second polishing member away from the first polishing member, and the cleaning member includes a blowing member and a polishing roller. The blowing member is arranged on the frame along the width direction of the frame, and the polishing roller is vertically positioned and rotatably installed on the frame. The polishing rollers are relatively arranged on both sides of the width direction of the frame.

[0017] By adopting the above technical solution, the limit plate ensures that the aluminum material can be transported smoothly and enter the second grinding piece smoothly; a cleaning piece is provided to blow away the debris after grinding and increase the smoothness of the edge; the blowing piece directly blows away the side to prevent the debris from being brought into the subsequent shaping process; the polishing roller increases the smoothness of the aluminum edge.

[0018] Furthermore, the upper trimming piece includes an upper trimming block, two upper melting pieces and a lower pressing block, the upper trimming block and the lower pressing block are arranged relative to each other and are both arranged along the width direction of the frame, the two upper melting pieces are arranged to slide relative to each other along the length direction of the upper trimming block, and a first detection piece is provided at one end of the upper trimming piece close to the grinding structure; the lower trimming piece includes a lower trimming block, two lower melting pieces and an upper pressing block, the lower trimming block and the upper pressing block are both arranged along the width direction of the frame, the lower trimming block and the upper pressing block are arranged relative to each other, the two lower melting pieces are arranged to slide relative to each other along the length direction of the lower trimming block, and a second detection piece is provided at one end of the lower trimming piece close to the upper trimming piece.

[0019] By adopting the above technical solution, the upper melting part and the lower melting part locally melt and heat the potholes according to the feedback from the first detection part and the second detection part at the front end, so that the potholes are filled around the potholes, and the whole is flattened after the filling is completed to avoid excessive overall damage; local heating has low energy consumption and precise operation, which can solve most problems on the surface of aluminum materials. The first detection part and the second detection part are cameras with image memory processing function or the first detection part and the second detection part directly mark the potholes. The first detection part is connected to the upper melting part signal control, and the second detection part is connected to the lower melting part signal control, which improves work efficiency.

[0020] Furthermore, the upper flattening member includes a plurality of upper flattening rollers and a plurality of lower conveying rollers, the upper flattening rollers and the lower conveying rollers are both arranged along the width direction of the frame and arranged in an array along the length direction of the frame, the upper flattening roller is arranged above the lower conveying roller, and the upper flattening roller and the lower conveying roller are staggered; the lower flattening member includes a plurality of lower flattening rollers and a plurality of upper conveying rollers, the lower flattening rollers and the upper conveying rollers are both arranged along the width direction of the frame and arranged in an array along the length direction of the frame, the lower flattening roller is arranged below the upper conveying roller, and the lower flattening roller and the upper conveying roller are staggered.

[0021] By adopting the above technical solution, the upper flattening part is set at the rear end of the upper trimming part, and the residual heat is used to shape the surface directly after local melting to ensure smooth surface extrusion; the lower flattening part is set at the rear end of the lower trimming part, and the same flattening operation is performed. The step-by-step setting improves the rationality of the structural layout by consolidating the trimming effect.

[0022] Furthermore, the total flattening part includes an upper flattening part and a lower flattening part that are relatively arranged. The upper flattening part has the same structure as the lower flattening part. The upper flattening part and the lower flattening part both include a flattening frame and a plurality of flattening rollers that are positioned and rotatably installed in the flattening frame. The flattening frame is arranged on the frame, and the flattening rollers are arranged in an array on the flattening frame along the length direction of the frame. The gap between the two vertically opposite flattening rollers is smaller than the gap between the lower flattening roller and the upper conveying roller.

[0023] By adopting the above technical solution, upper pressing parts and lower pressing parts are set to perform double-sided shaping after the aluminum material is flattened on the upper surface and the lower surface respectively. Multiple shaping operations make the shaping effect of the aluminum material better. The process can be adjusted according to product requirements, and only single-sided shaping is performed. The device has high adaptability.

[0024] Furthermore, the upper pressing part and the lower pressing part are both connected with an adjusting part of the same structure, the adjusting part is arranged on the side away from each other of the upper pressing part and the lower pressing part and is fixed on the frame, the adjusting part includes an adjusting cylinder, an adjusting rod and an elastic part, the elastic part is sleeved on the adjusting rod, the adjusting rod is a telescopic rod and one end is connected to the adjusting cylinder, and the end of the adjusting rod away from the adjusting cylinder is respectively connected to the flattening frame.

[0025] By adopting the above technical solution, the regulating part adjusts the gap between the upper pressing part and the lower pressing part to control the pressing force between the upper and lower parts, adjusts the final total pressure strength, and completes the extrusion shaping operation of the aluminum material.

[0026] In summary, the technical solution of the present utility model has the following advantages:

[0027] 1. The heat shaping device for aluminum alloy plates provided by the utility model adds a grinding structure to remove burrs before heat shaping of the aluminum plates, etc., and can continuously grind the edges of the aluminum strips. The grinding efficiency is high and the burrs remaining in the production process are effectively removed, thereby improving the smoothness of the side of the aluminum strips and effectively improving product quality.

[0028] 2. The heat shaping device for aluminum alloy plates provided by the utility model reduces the energy loss of overall heating by local heating and avoids surface remelting caused by overall heating, thereby avoiding affecting the overall structure of the aluminum material. After local trimming, the residual heat is used to perform surface flattening operation to achieve the effect of overall shaping, saving energy while not reducing the original shaping effect, and achieving the purpose of clean production.

[0029] 3. The utility model provides a hot shaping device for aluminum alloy plates, which is equipped with upper pressing parts and lower pressing parts to perform double-sided shaping after the aluminum material is flattened on the upper surface and the lower surface respectively. Multiple shaping operations make the shaping effect of the aluminum material better. The process can be adjusted according to product requirements, and the step-by-step setting can improve the rationality of the structural layout by consolidating the finishing effect.

[0030] 4. The heat shaping device for aluminum alloy plates provided by the present invention is provided with an adjusting piece to adjust the gap between the upper pressing piece and the lower pressing piece, thereby controlling the pressing force between the upper and lower parts, adjusting the final total pressure strength, and completing the extrusion shaping operation of the aluminum material. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 This is a schematic diagram of the overall structure of a heat shaping device for aluminum alloy plates provided in one embodiment of the present utility model;

[0033] Figure 2 A schematic diagram of a partial structure of a grinding structure provided in one embodiment of the present utility model;

[0034] Figure 3 A schematic diagram of the partial structure of a grinding moving part provided in one embodiment of the present utility model;

[0035] Figure 4 This is a schematic structural diagram of an upper trimming member and an upper flattening member provided in one embodiment of the present invention;

[0036] Figure 5 This is a schematic structural diagram of a lower trimming member and a lower flattening member provided in one embodiment of the present invention;

[0037] Figure 6 This is a schematic structural diagram of a total flattening component provided in one embodiment of the present invention.

[0038] Description of reference numerals:

[0039] 1. Frame; 11. Conveyor; 2. Unwinding rack; 3. Winding rack; 4. Grinding structure; 41. First grinding member; 42. Second grinding member; 421. Grinding shaft; 422. Grinding roller; 43. Grinding moving member; 431. Driving motor; 432. Driving gear; 433. Transmission gear; 44. Position limiting moving member; 441. Position limiting moving plate; 442. Adjusting drive; 45. Position limiting plate; 46. Cleaning member; 461. Blowing member; 462. Polishing roller; 5. Trimming structure; 51. Upper trimming member; 511. Upper trimming block; 512. Upper melting member; 513. Lower pressing block; 514. A detection part; 52, lower trimming part; 521, lower trimming block; 522, lower melting part; 523, upper pressing block; 524, second detection part; 53, discharge chute; 531, tensioning structure; 6, flattening structure; 61, upper flattening part; 611, upper flattening roller; 612, lower conveying roller; 62, lower flattening part; 621, lower flattening roller; 622, upper conveying roller; 63, total flattening part; 631, upper pressing part; 632, lower pressing part; 6321, flattening frame; 6322, pressing roller; 633, adjusting part; 6331, adjusting cylinder; 6332, adjusting rod; 6333, elastic part. DETAILED DESCRIPTION

[0040] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] A heat shaping device for aluminum alloy plates, such as Figure 1 and Figure 2As shown, it includes a frame 1, a discharge frame 2, and a winding frame 3. The frame 1 is equipped with multiple conveying parts 11, as well as a grinding structure 4, a trimming structure 5, and a flattening structure 6. The grinding structure 4 is arranged on the side of the frame 1 close to the discharge frame 2, that is, the grinding structure 4 is arranged at the left end of the frame 1. The grinding structures 4 are arranged on both sides of the width direction of the frame 1. The grinding structures 4 on each side include a first grinding member 41, a second grinding member 42, and a grinding movable member 43. The trimming structure 5 is arranged in the frame 1 and is arranged at the end of the grinding structure 4 away from the discharge frame 2. The trimming structure 5 includes an upper trimming member 51 and a lower trimming member 52 arranged in sequence, and also includes two discharge troughs 53 next to the upper trimming member 51 and the lower trimming member 52. The flattening structure 6 is arranged in the frame 1, and the flattening structure 6 includes an upper flattening part 61, a lower flattening part 62 and a total flattening part 63. The grinding structure 4 effectively removes burrs remaining in the production process, improves the smoothness of the side of the aluminum strip, and effectively improves the product quality. The trimming structure 5 reduces energy loss without reducing the original shaping effect, thereby achieving the purpose of clean production.

[0042] like Figure 2 and Figure 3 As shown, the first grinding member 41 and the second grinding member 42 are arranged opposite each other at the left and right ends of the grinding movable member 43, with the first grinding member 41 arranged above the left side of the second grinding member 42. The first grinding member 41 and the second grinding member 42 have the same structure and are symmetrically arranged about the grinding movable member 43. The grinding movable member 43 includes a drive motor 431, a driving gear 432, and two transmission gears 433. The driving gear 432 is sleeved on the output shaft of the drive motor 431, and the output shaft of the drive motor 431 is arranged parallel to the width direction of the frame 1. The driving gear 432 is respectively engaged with the two transmission gears 433 on either side. The transmission gears 433 are arranged on opposite sides of the driving gear 432. The first polishing member 41 and the second polishing member 42 have the same structure. Both the first polishing member 41 and the second polishing member 42 include a polishing shaft 421 and a polishing roller 422. The axis of the polishing shaft 421 is perpendicular to the axis of the output shaft of the drive motor 431. The polishing roller 422 is sleeved on the polishing shaft 421. A transmission gear 433 is sleeved on the end of the polishing shaft 421 near the drive motor 431. The drive motor 431 drives the driving gear 432 to rotate, driving the transmission gears 433 at both ends to rotate synchronously, thereby driving the first polishing member 41 and the second polishing member 42 at both ends to move synchronously and polish the upper and lower sides of the aluminum material, reducing the sharpness of the edge and avoiding subsequent scratches on the staff.

[0043] like Figure 2 and Figure 3As shown, a limit movable member 44 is further provided on the side of the first grinding member 41 away from the second grinding member 42. A limit movable member 44 is provided on the left side of the first grinding member 41. The limit movable members 44 are relatively arranged on both sides of the width direction of the frame 1. The limit movable member 44 on each side includes a limit movable plate 441 and two adjustment drives 442. The limit movable plate 441 is positioned and rotatably mounted on the frame 1 with the rotation axis perpendicular to the upper surface of the frame 1. The adjustment drive 442 is an electric slide rod. The adjustment drive 442 is arranged on the same side of the limit movable plate 441 and is respectively close to the left and right ends of the limit movable plate 441. The limit movable member 44 adjusts the position of the aluminum material entering the first grinding member 41, ensuring that the first grinding member 41 and the second grinding member 42 on both sides of the frame 1 can grind the side of the aluminum material, ensuring the grinding quality and ensuring uniform removal of edge burrs.

[0044] A limit plate 45 is also provided between the first polishing piece 41 and the second polishing piece 42. The limit plates 45 are relatively arranged on both sides of the width direction of the frame 1 and are perpendicular to the upper surface of the frame 1. The limit plates 45 ensure that the aluminum material is transported smoothly and can enter the second polishing piece 42 smoothly. A cleaning piece 46 is also provided at the end of the second polishing piece 42 away from the first polishing piece 41. The cleaning piece 46 includes a blowing piece 461 and a polishing roller 462. The blowing piece 461 is arranged on the frame 1 along the width direction of the frame 1, and the polishing roller 462 is vertically positioned and rotatably installed on the frame 1 and relatively arranged on both sides of the width direction of the frame 1. The upper and lower diameters of the polishing roller 462 are larger than the middle diameter, which is convenient for friction with the side of the aluminum material. The blowing piece 461 is a simple blowing structure. The hair dryer is connected to two air nozzles and blows air at the two sides of the aluminum material. The side is directly blown away to prevent debris from being brought into the subsequent shaping process. The polishing roller 462 increases the edge finish of the aluminum material.

[0045] like Figure 1 、 Figure 4 and Figure 5 As shown, the upper trimming member 51 includes an upper trimming block 511, two upper melting members 512, and a lower pressing block 513. The upper trimming block 511 and the lower pressing block 513 are arranged opposite each other and are both arranged along the width direction of the frame 1. The two upper melting members 512 are arranged to slide relative to each other along the length direction of the upper trimming block 511. A first detection member 514 is provided at the end of the upper trimming member 51 near the grinding structure 4. A material discharge trough 53 is provided at the front end of the upper trimming member 51. A tensioning structure 531 is provided in the material discharge trough 53 to adapt to the processing speed in the upper trimming member 51 and ensure that the entire aluminum material is in a tensioned state.

[0046] The lower trimming member 52 includes a lower trimming block 521, two lower melting members 522, and an upper pressing block 523. The lower trimming block 521 and the upper pressing block 523 are both arranged along the width direction of the frame 1. The lower trimming block 521 and the upper pressing block 523 are arranged opposite each other. The two lower melting members 522 are arranged to slide relative to each other along the length direction of the lower trimming block 521. A second detection member 524 is provided at the end of the lower trimming member 52 close to the upper trimming member 51. A material discharge chute 53 is also provided at the front end of the lower trimming member 52. A tensioning structure 531 is provided in the material discharge chute 53 to adapt to the processing speed in the lower trimming member 52 and ensure that the entire aluminum material is in a tensioned state.

[0047] The upper melting part 512 and the lower melting part 522 locally melt and heat the potholes based on the feedback from the first detection part 514 and the second detection part 524 at their respective front ends, so that the potholes are filled around the potholes and flattened as a whole after filling to avoid excessive overall damage. Local heating consumes little energy and is precise, which can solve most problems on the surface of aluminum. The first detection part 514 and the second detection part 524 are cameras with image memory processing functions or the first detection part 514 and the second detection part 524 directly mark the potholes. The first detection part 514 is connected to the upper melting part 512 by signal control, and the second detection part 524 is connected to the lower melting part 522 by signal control, thereby improving work efficiency. To save costs, manual marking detection can be set at the first detection part 514 and the second detection part 524.

[0048] like Figure 1 、 Figure 4 and Figure 5 As shown, the upper flattening member 61 includes a plurality of upper flattening rollers 611 and a plurality of lower conveying rollers 612. The upper flattening rollers 611 and the lower conveying rollers 612 are arranged along the width direction of the frame 1 and arranged in an array along the length direction of the frame 1. The upper flattening rollers 611 are arranged above the lower conveying rollers 612. The upper flattening rollers 611 and the lower conveying rollers 612 are arranged in an alternating manner. The upper flattening member 61 is arranged at the rear end of the upper trimming member 51. After the surface is partially melted, it is directly shaped by utilizing the residual heat to ensure smooth surface extrusion.

[0049] The lower flattening element 62 comprises multiple lower flattening rollers 621 and multiple upper conveying rollers 622. Both the lower flattening rollers 621 and the upper conveying rollers 622 are arranged along the width of the frame 1 and in an array along its length. The lower flattening rollers 621 are positioned below the upper conveying rollers 622, and the lower flattening rollers 621 and the upper conveying rollers 622 are arranged in an alternating pattern. The lower flattening element 62 is positioned at the rear end of the lower trimming element 52 and performs the same flattening operation. This step-by-step arrangement improves the rationality of the structural layout and enhances the trimming effect. The gap between the upper flattening roller 611 and the lower conveying roller 612 is equal to the gap between the lower flattening roller 621 and the upper conveying roller 622.

[0050] like Figure 1 and Figure 6As shown, the total flattening member 63 includes an upper pressing member 631 and a lower pressing member 632 that are arranged opposite to each other. The upper pressing member 631 and the lower pressing member 632 have the same structure. Both the upper pressing member 631 and the lower pressing member 632 include a flattening frame 6321 and a plurality of pressing rollers 6322 that are positioned and rotatably mounted in the flattening frame 6321. The flattening frame 6321 is arranged on the frame 1, and the pressing rollers 6322 are arranged in an array on the flattening frame 6321 along the length direction of the frame 1. The gap between the two vertically opposite pressing rollers 6322 is smaller than the gap between the upper flattening roller 611 and the lower conveying roller 612. The upper pressing member 631 and the lower pressing member 632 are arranged to perform double-sided shaping of the aluminum material after the upper surface flattening and the lower surface flattening respectively. Multiple shaping operations make the shaping effect of the aluminum material better. The process can be adjusted according to product requirements, and only single-sided shaping is performed. The device has high adaptability.

[0051] The upper and lower pressing parts 631 and 632 are both connected to an adjusting member 633 of the same structure. The adjusting member 633 is arranged on the side away from each other and fixed to the frame 1. The adjusting member 633 includes an adjusting cylinder 6331, an adjusting rod 6332, and an elastic member 6333. The elastic member 6333 is sleeved on the adjusting rod 6332. The adjusting rod 6332 is a telescopic rod with one end connected to the adjusting cylinder 6331. The end of the adjusting rod 6332 away from the adjusting cylinder 6331 is respectively connected to the flattening frame 6321. The adjusting member 633 adjusts the gap between the upper and lower pressing parts 631 and 632 to control the pressing force between the upper and lower parts, adjust the final total pressure, and complete the extrusion and shaping operation of the aluminum material.

[0052] The working principle and use method of the hot shaping device for aluminum alloy plates: the plate that needs hot shaping is unrolled from the unwinding rack 2 and enters the frame 1 for hot shaping operation. It first passes through the grinding structure 4 to clean the burrs and other defective edges on both sides, the first grinding piece 41 removes burrs on the upper part of the side, and the second grinding piece 42 removes burrs on the lower part of the side, and then enters the trimming structure 5 and the flattening structure 6, and the potholes on the upper and lower surfaces are melted and then flattened as a whole. It first passes through the upper trimming piece 51 to fill the potholes on the upper surface, and then enters the upper flattening piece 61 to flatten the upper surface, and then passes through the lower trimming piece 52 to fill the potholes on the lower surface, and then enters the lower flattening piece 62 to flatten the lower surface. Before receiving the material, it also passes through the total flattening piece 63 for overall extrusion, and finally is received by the winding rack 3.

[0053] The foregoing description shows and describes preferred embodiments of the present invention. As previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge of the relevant art. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A heat shaping device for aluminum alloy plates, comprising a frame (1), a material unwinding frame (2) and a winding frame (3), wherein the material unwinding frame (2) and the winding frame (3) are respectively arranged at both ends of the frame (1), and a plurality of conveying members (11) are arranged in the frame (1), characterized in that: Also includes: A grinding structure (4), wherein the grinding structure (4) is arranged on a side of the frame (1) close to the material discharging frame (2), and the grinding structure (4) is relatively arranged on both sides of the width direction of the frame (1), and the grinding structure (4) includes a first grinding member (41), a second grinding member (42) and a grinding movable member (43), wherein the first grinding member (41) and the second grinding member (42) are relatively arranged at two ends of the grinding movable member (43), and the first grinding member (41) is arranged above one side of the second grinding member (42); A trimming structure (5), the trimming structure (5) being arranged in the frame (1) and at one end of the grinding structure (4) away from the discharge rack (2), the trimming structure (5) comprising an upper trimming piece (51), a lower trimming piece (52) and two discharge troughs (53) arranged in sequence, the upper trimming piece (51) being provided with a discharge trough (53) on a side close to the grinding structure (4), the lower trimming piece (52) being provided with a discharge trough (53) on a side close to the upper trimming piece (51), and a tensioning structure (531) being provided in each of the discharge troughs (53); A flattening structure (6) is arranged in a frame (1), and comprises an upper flattening member (61), a lower flattening member (62) and a total flattening member (63). The upper flattening member (61) is arranged between an upper trimming member (51) and a lower trimming member (52), the lower flattening member (62) is arranged at an end of the lower trimming member (52) away from the upper trimming member (51), and the total flattening member (63) is arranged at an end of the lower flattening member (62) away from the upper flattening member (61).

2. The hot shaping device for aluminum alloy plates according to claim 1, characterized in that: The grinding moving part (43) comprises a driving motor (431), a driving gear (432) and two transmission gears (433); the driving gear (432) is sleeved on the output shaft of the driving motor (431); the output shaft of the driving motor (431) is arranged parallel to the width direction of the frame (1); the driving gear (432) is respectively engaged with the two transmission gears (433); the transmission gears (433) are arranged on opposite sides of the driving gear (432); the first grinding part (41) has the same structure as the second grinding member (42) and is arranged opposite to each other. The first grinding member (41) and the second grinding member (42) both include a grinding shaft (421) and a grinding roller (422). The axis of the grinding shaft (421) is perpendicular to the axis of the output shaft of the driving motor (431). The grinding roller (422) is sleeved on the grinding shaft (421). A transmission gear (433) is sleeved on one end of the grinding shaft (421) close to the driving motor (431).

3. The hot shaping device for aluminum alloy plates according to claim 2, characterized in that: A limit movable member (44) is further provided on a side of the first grinding member (41) away from the second grinding member (42). The limit movable member (44) is relatively arranged on both sides of the width direction of the frame (1). The limit movable member (44) on each side includes a limit movable plate (441) and two adjustment drives (442). The limit movable plate (441) is positioned and rotatably mounted on the frame (1) and the rotation axis is perpendicular to the upper surface of the frame (1). The adjustment drive (442) is an electric slide rod. The adjustment drive (442) is arranged on the same side of the limit movable plate (441) and is respectively close to the two ends of the limit movable plate (441).

4. The hot shaping device for aluminum alloy plates according to claim 3, characterized in that: A limiting plate (45) is further provided between the first grinding member (41) and the second grinding member (42), the limiting plates (45) being relatively arranged on both sides of the width direction of the frame (1) and perpendicular to the upper surface of the frame (1), and a cleaning member (46) is further provided at one end of the second grinding member (42) away from the first grinding member (41), the cleaning member (46) comprising a blowing member (461) and a polishing roller (462), the blowing member (461) being arranged on the frame (1) along the width direction of the frame (1), the polishing roller (462) being vertically positioned and rotatably mounted on the frame (1), and the polishing roller (462) being relatively arranged on both sides of the width direction of the frame (1).

5. The hot shaping device for aluminum alloy plates according to claim 1, characterized in that: The upper trimming member (51) comprises an upper trimming block (511), two upper melting members (512) and a lower pressing block (513); the upper trimming block (511) and the lower pressing block (513) are arranged relative to each other and are arranged along the width direction of the frame (1); the two upper melting members (512) are arranged to slide relative to each other along the length direction of the upper trimming block (511); a first detection member (514) is provided at one end of the upper trimming member (51) close to the grinding structure (4); the lower trimming member (52) is provided with a first detection member (514); The machine comprises a lower trimming block (521), two lower melting pieces (522) and an upper pressing block (523); the lower trimming block (521) and the upper pressing block (523) are both arranged along the width direction of the frame (1); the lower trimming block (521) and the upper pressing block (523) are arranged relative to each other; the two lower melting pieces (522) are arranged to slide relative to each other along the length direction of the lower trimming block (521); and a second detection piece (524) is provided at one end of the lower trimming piece (52) close to the upper trimming piece (51).

6. The hot shaping device for aluminum alloy plates according to claim 5, characterized in that: The upper flattening member (61) comprises a plurality of upper flattening rollers (611) and a plurality of lower conveying rollers (612), the upper flattening rollers (611) and the lower conveying rollers (612) are both arranged along the width direction of the frame (1) and arranged in an array along the length direction of the frame (1), the upper flattening rollers (611) are arranged above the lower conveying rollers (612), and the upper flattening rollers (611) and the lower conveying rollers (612) are arranged in an interlaced manner; the lower flattening member (62) comprises a plurality of lower flattening rollers (621) and a plurality of upper conveying rollers (622), the lower flattening rollers (621) and the upper conveying rollers (622) are both arranged along the width direction of the frame (1) and arranged in an array along the length direction of the frame (1), the lower flattening rollers (621) are arranged below the upper conveying rollers (622), and the lower flattening rollers (621) and the upper conveying rollers (622) are arranged in an interlaced manner.

7. The hot shaping device for aluminum alloy plates according to claim 6, characterized in that: The total flattening member (63) comprises an upper flattening member (631) and a lower flattening member (632) which are arranged opposite to each other. The upper flattening member (631) and the lower flattening member (632) have the same structure. Both the upper flattening member (631) and the lower flattening member (632) comprise a flattening frame (6321) and a plurality of flattening rollers (6322) which are positioned and rotatably mounted in the flattening frame (6321). The flattening frame (6321) is arranged on the machine frame (1). The flattening rollers (6322) are arranged in an array on the flattening frame (6321) along the length direction of the machine frame (1). The gap between the two vertically opposite flattening rollers (6322) is smaller than the gap between the lower flattening roller (621) and the upper conveying roller (622).

8. The hot shaping device for aluminum alloy plates according to claim 7, characterized in that: The upper pressing part (631) and the lower pressing part (632) are both connected to an adjusting part (633) with the same structure. The adjusting part (633) is arranged on a side away from each other of the upper pressing part (631) and the lower pressing part (632) and is fixed on the frame (1). The adjusting part (633) includes an adjusting cylinder (6331), an adjusting rod (6332) and an elastic part (6333). The elastic part (6333) is sleeved on the adjusting rod (6332). The adjusting rod (6332) is a telescopic rod and one end is connected to the adjusting cylinder (6331). The end of the adjusting rod (6332) away from the adjusting cylinder (6331) is respectively connected to the flattening frame (6321).

Images