Aluminum profile rolling forming device

Abstract

The invention relates to the technical field of aluminum profile rolling processing, and discloses an aluminum profile rolling forming device, including a machine base, a slide groove symmetrically arranged on the machine base, a U-shaped block sliding in the slide groove, a motor 1 fixed on one side of the U-shaped block, two gears 1 rotating on the other end, the two gears 1 meshing, a shaft rod 1 and a shaft rod 2 for rolling aluminum plates rotating on the U-shaped block, two gears 1 respectively connected to the ends of the shaft rod 1 and the shaft rod 2, an output end of the motor 1 is fixedly connected to the shaft rod 1, a pressure roller 1 is fixed on the shaft rod, side rollers are fixedly connected to both ends of the pressure roller 1, a pressure roller 2 is fixed on the shaft rod 2, and side blocks slide on the pressure roller 2. The invention utilizes the pressure roller 1 and the pressure roller 2 of the rolling forming device to roll aluminum alloy, utilizes the meshing transmission of the two gears 1 to make the pressure roller 1 and the pressure roller 2 rotate synchronously, and ensures that the rolling process is stable and reliable, and the pressure roller 2 is provided with a sliding side block, and the side block is utilized to guide the aluminum profile between the pressure roller 1 and the pressure roller 2, and is suitable for batch processing of metal profiles such as aluminum profiles.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum profile rolling processing, in particular to an aluminum profile rolling forming device. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting, extrusion and coloring.

[0003] In the prior art, the name disclosed in the application number: CN202022442532.4 is: a deep cold rolling device for aluminum profile composite plates, which includes a base, a conveyor belt and a transmission assembly. The top of the base is fixed with a casing by bolts, and a rolling cavity is opened inside the casing. A lower roller and an upper roller are rotatably installed inside the rolling cavity. The transmission part of the lower roller is connected to a rotating shaft through a transmission assembly. The rotating shaft is rotatably installed on one side of the casing, and a cam is provided on the outer sleeve of the rotating shaft.

[0004] However, the rolling device mentioned in the prior art utilizes upper and lower rollers to perform aluminum profile rolling processing. During the processing, the edge of the aluminum profile is uneven, and the aluminum profile is easily offset between the upper and lower rollers, resulting in aluminum profile rolling errors. Therefore, it is necessary to design an aluminum profile rolling forming device. Summary of the invention

[0005] The purpose of the present invention is to provide an aluminum profile rolling forming device to solve the problems in the prior art.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A rolling forming device for aluminum profiles, the forming device comprises a machine base, a first slide groove is symmetrically arranged on the machine base, a U-shaped block slides in the first slide groove, a motor is fixed to one side of the U-shaped block, and two gears are rotatably arranged at the other end, the two gears are meshed, and a shaft rod 1 and a shaft rod 2 for rolling aluminum plates are rotatably arranged on the U-shaped block, and the two gears are respectively connected to the ends of the shaft rod 1 and the shaft rod 2.

[0008] The output end of the motor 1 is fixedly connected to the shaft rod 1, a pressure roller 1 is fixed on the shaft rod 1, side rollers are fixedly connected to both ends of the pressure roller 1, a pressure roller 2 is fixed on the shaft rod 2, and side blocks for guiding the rolling of the aluminum plate are slid on the pressure roller 2.

[0009] Furthermore, a feed rack is fixed on the machine base, a cylinder 1 is fixed on the machine base, one end of the U-shaped block is connected to the output end of the cylinder 1, and a guide rod is fixed on the other end, the guide rod is slidably connected to the machine base, guide grooves are provided on both sides of the U-shaped block, and a motor 2 is fixed to the bottom of the U-shaped block.

[0010] The output end of the motor 2 is fixed with a gear 2, a through hole is provided on the side block, the through hole is slidably connected to the pressure roller 2, sliders are fixed on both sides of the side block, the sliders are slidably connected to the guide grooves, a rack 1 is fixed on the side block, and the gear 2 is meshed between the two racks 1.

[0011] Furthermore, a material guide plate is fixed on one side of the machine base, a discharging rack is fixed on the material guide plate, a roller is rotatably provided on the discharging rack, a loading plate for carrying rolled aluminum profiles is fixed on the discharging rack, second slide grooves are symmetrically provided on the discharging rack, the two second slide grooves are respectively located on both sides of the loading plate, and a spring is fixed in the second slide groove.

[0012] A slide seat is slidably arranged in the second slide groove, a guide roller is rotatably arranged on the slide seat, a slope block for guiding is fixed on the side of the slide seat facing the shaft rod one, and one end of the spring one is connected to the slide seat.

[0013] Furthermore, a base is fixed on one side of the machine base, and a slide rail is symmetrically arranged inside the base. A motor three is fixed on the base, and a gear three is fixed to the output end of the motor three. A slide table one is fixed on the base, and a laser cutting knife for cutting aluminum profiles slides on the slide table one. A discharge rack is fixed on one side of the base, and a material guide rack rotates on the discharge rack.

[0014] Furthermore, a mold assembly is slidably arranged on the base, and the mold assembly includes side mold 1 and side mold 2. Both ends of side mold 1 are provided with movable grooves, and the movable grooves are slidably connected to the slide rails. Side mold 1 is provided with an inclined surface, and an array of through grooves is provided on side mold 1. Rack 2 is fixedly connected to the bottom of side mold 1.

[0015] Furthermore, the structural difference between the side mold 2 and the side mold 1 lies in that a sink groove is arranged in an array on the side mold 2, a round shaft is fixed on one side of the material guide frame, and the round shaft is slidably connected to the side surface of the side mold 2.

[0016] Furthermore, the through grooves are alternately arranged on the side mold 2 and the side mold 1, the gear 3 is meshed between the two racks 2, and the two inclined surfaces form a V-shaped groove.

[0017] Furthermore, a vertical frame is fixed on the base, a slide table 2 is fixed on one side of the vertical frame, a V-shaped block for aluminum profile forming is slid on the slide table 2, the V-shaped block cooperates with the V-shaped groove, a connecting plate is fixed on one side of the V-shaped block, a cross bar is slidably provided on the connecting plate, a spring 2 is fixed on the cross bar, and the spring 2 is connected to the connecting plate.

[0018] Cylinder 2 is fixed at both ends of the crossbar, a push rod is fixedly connected to the output end of the cylinder 2, a supporting rod is fixed on the push rod, and the supporting rod slides in the sinking groove.

[0019] Furthermore, a grinding assembly is fixed on one side of the base, a cylinder three is fixed on the grinding assembly, a mounting seat is fixed on the output end of the cylinder three, a sleeve is rotatably provided on the mounting seat, a swing arm is fixed on one end of the sleeve, a straight groove is provided on the swing arm, a cylinder four is fixed on the swing arm, and the output end of the cylinder four is slidably connected to the sleeve.

[0020] Furthermore, the output end of the cylinder four is fixedly connected to a mounting plate, the end of the mounting plate away from the cylinder four is fixed with a motor four, the output end of the motor four is fixedly connected to a grinding wheel, the mounting seat is fixedly connected to a motor five, the output end of the motor five is fixedly connected to a driving arm, the end of the driving arm away from the motor five is fixed with a lever, and the lever is slidably connected to the straight groove.

[0021] Beneficial effects of the present invention:

[0022] 1. The aluminum profile rolling forming device of the present invention uses the first and second pressure rollers of the rolling forming device to roll the aluminum alloy, and uses the meshing transmission of two gears to make the first and second pressure rollers rotate synchronously to ensure the stable and reliable rolling process. At the same time, a slidable side block is provided on the second pressure roller, and the side block is used to guide the aluminum profile between the first and second pressure rollers to ensure the rolling reliability of the aluminum profile and eliminate the problem of uneven edges of the aluminum profile.

[0023] 2. The aluminum profile rolling forming device of the present invention performs slitting, grinding and pressing operations on the aluminum profile in the forming device, presses the aluminum plate into an aluminum profile with a V-shaped structure, and rolls the aluminum profile into a desired aluminum profile structure, which is convenient for processing the aluminum profile and the processing process is reliable and stable;

[0024] 3. The aluminum profile rolling forming device of the present invention has automated processing and a simple equipment structure, which can meet the processing requirements of aluminum profiles of different sizes. It has a simple processing procedure and is easy to operate, and is suitable for batch processing of aluminum profiles and other metal profiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1 It is a schematic structural diagram of the rolling forming device of the present invention;

[0027] Figure 2 It is a schematic structural diagram of the rolling forming device of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the base of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the U-shaped block of the present invention;

[0030] Figure 5 It is an exploded schematic diagram of the U-shaped block structure of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the material guide plate of the present invention;

[0032] Figure 7 It is a structural schematic diagram of the base of the present invention;

[0033] Figure 8 It is a structural schematic diagram of the mold assembly of the present invention;

[0034] Fig. 9 It is a structural schematic diagram of the base of the present invention;

[0035] Fig.10 It is a schematic structural diagram of the grinding assembly of the present invention.

[0036] The accompanying drawings are described as follows: 1. Machine base; 2. Guide plate; 3. Base; 4. Mold assembly; 5. Stand; 6. Grinding assembly; 10. Feed rack; 11. First slide; 12. Cylinder 1; 13. Guide rod; 14. U-shaped block; 15. Motor 1; 16. Gear 1; 17. Shaft 1; 18. Shaft 2; 19. Side block; 21. Discharge rack; 22. Roller; 23. Loading plate; 24. Second slide; 25. Spring 1; 26. Slide; 27. Inclined block; 28. Guide roller; 31. Slide rail; 32. Motor 3; 33. Gear 3; 34. Slide 1; 35. Laser cutting knife; 36. Discharge rack; 37. Guide rack; 41. Side mold 1; 42. Side mold 2; 43. Moving groove; 44. Through groove; 45. Rack 2; 46. Inclined surface; 47. Sink; 51. Slide 2; 52. V-shaped block; 53. Connecting plate; 54. Crossbar; 55. Spring 2; 56. Cylinder 2; 57. Push rod; 58. Support rod; 60. Motor 4; 61. Cylinder 3; 62. Mounting seat; 63. Sleeve; 64. Swing arm; 65. Straight groove; 66. Motor 5; 67. Driving arm; 68. Cylinder 4; 69. Mounting plate; 140. Motor 2; 141. Guide groove; 142. Gear 2; 171. Pressing roller 1; 172. Side roller; 181. Pressing roller 2; 191. Sliding block; 192. Through hole; 193. Rack 1; 601. Grinding wheel. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] The invention discloses an aluminum profile rolling forming device, which is used for processing and forming aluminum profiles. The aluminum plate is rolled into an aluminum profile of required specifications, and the aluminum profile is quickly formed by using an automatic forming device. The invention belongs to a metal rolling process, has simple processing operation, and the processed aluminum profile has good quality.

[0039] like Figure 1 , Figure 2 As shown, the forming device includes a machine base 1, on which a feed rack 10 is fixedly provided, and aluminum plates are fed from the feed rack 10. A base 3 is fixedly provided on one side of the machine base 1, a material guide plate 2 is fixedly provided on the side of the base 3 close to the machine base 1, and a grinding assembly 6 is fixedly provided on the other side. A mold assembly 4 is slidably provided on the base 3, and a stand 5 is fixedly provided on the base 3.

[0040] During the aluminum profile rolling production process, the aluminum plate is fed from the feed rack 10, the feed rack 10 completes the rolling operation from the machine base 1, and then is output from the other side of the machine base 1 and moved to the guide plate 2. The rolled aluminum plate is guided by the guide plate 2 so that the rolled aluminum plate is fed into the base 3. After the aluminum plate enters the base 3, it reaches the mold assembly 4. The mold assembly 4 is adjusted according to the size of the profile to be produced before processing to meet the size of the aluminum profile to be produced.

[0041] The aluminum plate is pressed on the mold assembly 4 to be bent into the required V-shaped aluminum profile. After the pressing of the aluminum profile is completed, the end of the aluminum profile is ground using the grinding assembly 6 to process the end of the aluminum profile and grind the cut surface of the end to eliminate the residual burrs at the end of the aluminum profile.

[0042] During the aluminum profile pressing process, the support rod 58 moves down to the bottom of the sink 47. After the grinding process is completed, the slide 2 51 controls the V-shaped block 52 to continue to move upward, allowing the V-shaped block 52 to drive the support rod 58 to move upward, and the support rod 58 is used to move the V-shaped aluminum profile out of the V-shaped groove. Then the cylinder 2 56 is started, and the output thrust pushes the support rod 58 to move horizontally. The push rod 57 pushes the aluminum profile out from above the side mold 2 42, and the aluminum profile slides along the guide rack 37 to the unloading rack 36 to complete the unloading of the aluminum profile.

[0043] like Figure 3 , Figure 4 , Figure 5As shown, a cylinder 12 is fixedly provided on the machine base 1, a symmetrically distributed first slide groove 11 is opened on the machine base 1, a U-shaped block 14 is slidably provided in the first slide groove 11, one end of the U-shaped block 14 is fixedly connected to the output end of the cylinder 12, and the other end is fixedly provided with a guide rod 13, the guide rod 13 is slidably connected to the machine base 1, a motor 15 is fixedly provided on one side of the U-shaped block 14, and two gears 16 are rotatably provided on the other end, the two gears 16 are meshed, and a shaft rod 17 and a shaft rod 2 18 for rolling aluminum plates are rotatably provided on the U-shaped block 14, and the two gears 16 are fixedly connected to the ends of the shaft rod 17 and the shaft rod 2 18 respectively.

[0044] Gear 1 16 is used to transmit power to drive shaft 1 17 and shaft 2 18 to rotate synchronously to complete the aluminum profile rolling process, ensure the stable rolling operation of shaft 17 and shaft 2 18, reliably process the aluminum profile, and form the required aluminum profile structure.

[0045] The output end of the motor 15 is fixedly connected to the shaft 17, the control shaft 17 is fixedly connected, a pressure roller 171 is fixedly provided on the shaft 17, both ends of the pressure roller 171 are fixedly connected to side rollers 172, a pressure roller 2 181 is fixedly provided on the shaft 2 18, and a side block 19 is slidably provided on the pressure roller 2 181.

[0046] Guide grooves 141 are provided on both sides of the U-shaped block 14, a motor 2 140 is fixedly provided at the bottom of the U-shaped block 14, a gear 2 142 is fixedly provided at the output end of the motor 2 140, a through hole 192 is provided on the side block 19, the through hole 192 is slidably connected to the pressure roller 2 181, sliders 191 are fixedly provided on both sides of the side block 19, the sliders 191 are slidably connected to the guide grooves 141, a rack 193 is fixedly connected to the side block 19, the racks 193 of the two side blocks 19 are located on both sides of the gear 2 142, and the gear 2 142 is meshed between the two racks 193.

[0047] like Figure 6 As shown, a discharging frame 21 is fixedly provided on the guide plate 2, a roller 22 is rotatably provided on the discharging frame 21, a loading plate 23 is fixedly provided on the discharging frame 21, a symmetrically distributed second slide groove 24 is opened on the discharging frame 21, and the two second slide grooves 24 are respectively located on both sides of the loading plate 23, a spring 25 is fixedly provided in the second slide groove 24, a slide seat 26 is slidably provided in the second slide groove 24, a guide roller 28 is rotatably provided on the slide seat 26, a slope block 27 is fixedly provided on the slide seat 26 facing the side of the shaft rod 17, the slope block 27 is used for guiding the discharged aluminum plate, one end of the spring 125 is connected to the slide seat 26, and the slide seat 26 is pushed to move toward the loading plate 23 by the spring 125, the aluminum profile passes between the pressure roller 171 and the pressure roller 2181, and is discharged from the loading plate 23 after rolling, and the two guide rollers 28 guide the aluminum profile on the loading plate 23 to discharge.

[0048] like Figure 7-Figure 10 As shown, symmetrically distributed slide rails 31 are provided in the base 3, a motor 32 is fixedly provided on the base 3, the output end of the motor 32 is fixedly connected to a gear 33, a slide 1 34 is fixedly provided on the base 3, a laser cutting knife 35 is slidably mounted on the slide 1 34, and the model of the laser cutting knife 35 is MPS-3015D, a discharge rack 36 is fixedly provided on one side of the base 3, a material guide rack 37 is rotatably connected to the discharge rack 36, and the material guide rack 37 is located on one side of the mold assembly 4.

[0049] In this embodiment, a slide 34 is used to drive a slide plate equipped with a laser cutting knife 35 to move horizontally. The slide plate is slidably installed on the slide 34. The slide plate drives the laser cutting knife 35 to move horizontally, allowing the laser cutting knife 35 to cut the aluminum profile below, cut the aluminum profile, and prepare aluminum profiles of equal length, which is suitable for mass production of aluminum profiles.

[0050] The mold assembly 4 includes a side mold 1 41 and a side mold 2 42. Both ends of the side mold 1 41 are provided with movable grooves 43, which are slidably connected to the slide rail 31. The side mold 1 41 is provided with an inclined surface 46. The side mold 1 41 is provided with through grooves 44 distributed in an array. The bottom of the side mold 1 41 is fixedly connected with a rack 2 45. The structural difference between the side mold 2 42 and the side mold 1 41 is that the side mold 2 42 is provided with a sink groove 47 distributed in an array, and a round shaft is fixedly provided on one side of the material guide frame 37, and the round shaft is slidably connected to the side of the side mold 2 42.

[0051] The through grooves 44 on the side mold 1 41 and the side mold 2 42 are alternately arranged, and the two racks 2 45 cooperate with the gear 3 33. The gear 3 33 is meshed between the two racks 2 45. When the gear 3 33 rotates, the side mold 2 42 and the side mold 1 41 are controlled to approach each other. At this time, the through groove 44 on the side mold 1 41 is plugged into the side mold 2 42, so that the distance between the side mold 1 41 and the side mold 2 42 is reduced, and the two inclined surfaces 46 form a V-shaped groove that gradually shrinks.

[0052] A slide 2 51 is fixedly provided on one side of the stand 5, and a V-shaped block 52 is slidably provided on the slide 2 51. The V-shaped block 52 is driven by the slide 2 51 and then drives the V-shaped block 52 to move downward. The V-shaped block 52 cooperates with the V-shaped groove to mold the aluminum profile and bend it to form the required profile. A connecting plate 53 is fixedly provided on one side of the V-shaped block 52, and a cross bar 54 is slidably provided on the connecting plate 53. A spring 2 55 is fixedly provided on the cross bar 54, and the spring 2 55 is fixedly connected to the connecting plate 53 to connect the support cross bar 54.

[0053] Cylinder 2 56 is fixedly provided at both ends of the cross bar 54, and a push rod 57 is fixedly connected to the output end of the cylinder 2 56, and a support rod 58 is fixedly provided on the push rod 57. The support rod 58 is slidably set in the sink groove 47. When the aluminum profile is located in the side mold 1 41 and the side mold 2 42, after the molding is completed, the cross bar 54 moves upward with the V-shaped block 52 to move the support rod 58 upward, and push the aluminum profile out of the V-shaped groove. Then, the cylinder 2 56 is used to push the support rod 58 to move horizontally, and the push rod 57 pushes the aluminum profile out from above the side mold 2 42, and the aluminum profile slides along the guide rack 37 to the unloading rack 36 to complete the discharge of the aluminum profile.

[0054] A cylinder three 61 is fixedly provided on the grinding assembly 6, and a mounting seat 62 is fixedly provided on the output end of the cylinder three 61, a sleeve 63 is rotatably provided on the mounting seat 62, a swing arm 64 is fixedly provided on one end of the sleeve 63, a straight groove 65 is provided on the swing arm 64, a cylinder four 68 is fixedly provided on the swing arm 64, the output end of the cylinder four 68 is slidably connected to the sleeve 63, a mounting plate 69 is fixedly connected to the output end of the cylinder four 68, a motor four 60 is fixedly connected to the end of the mounting plate 69 away from the cylinder four 68, a grinding wheel 601 is fixedly connected to the output end of the motor four 60, so as to grind the cut end of the aluminum profile to remove burrs.

[0055] A motor 5 66 is fixedly connected to the mounting seat 62, and a driving arm 67 is fixedly connected to the output end of the motor 5 66. A lever is fixedly provided at one end of the driving arm 67 away from the motor 5 66. The lever is slidably connected to the straight groove 65. The driving arm 67 is controlled to rotate by the motor 5 66 to move the swing arm 64 to swing and adjust the processing position of the grinding wheel 601.

[0056] In this embodiment, the slide 1 34 and the slide 2 51 are both of model JTG60.

[0057] Here’s how it works:

[0058] During the production of aluminum profiles, if the size of the raw aluminum plate is unqualified, the raw aluminum plate needs to be rolled. The aluminum plate is transported from the feed rack 10 to two pressure rollers 181, and the motor 15 controls the rotation of the pressure roller 171, which is driven by two gears 16 to drive the pressure roller 181 to rotate, so that the pressure rollers 171 and 181 rotate to roll the aluminum plate, and the rolled aluminum plate is guided by two side blocks 19 to form the required specifications and sizes of the aluminum plate.

[0059] In this embodiment, the two side blocks 19 can move to control the rolling size and roll wider aluminum plates to meet the needs of actual production and processing.

[0060] After rolling, the aluminum plate is guided by the guide plate 2, then moves from under the slide 34, and then enters the V-shaped groove. The V-shaped groove here is adjusted in advance according to the size of the aluminum profile to be produced before processing, and the spacing between the side mold 1 41 and the side mold 2 42 is adjusted in advance.

[0061] Then, a laser cutting knife 35 is used to cut the aluminum profile. The laser cutting knife 35 can also be replaced with a traditional cutting tool. Then, the slide 2 51 is used to control the V-shaped block 52 to press the aluminum profile, so that the middle part of the aluminum plate is folded down to form a V-shaped aluminum profile. After the pressing is completed, the grinding wheel 601 is used to process the end of the aluminum profile to grind the cut end face of the aluminum profile to grind the end face of the aluminum profile to make it smooth and avoid residual burrs at the end of the aluminum profile.

[0062] During the aluminum profile pressing process, the support rod 58 moves down to the bottom of the sink 47. After the grinding process is completed, the slide 2 51 controls the V-shaped block 52 to continue to move upward, allowing the V-shaped block 52 to drive the support rod 58 to move upward, and the support rod 58 is used to move the V-shaped aluminum profile out of the V-shaped groove. Then the cylinder 2 56 is started, and the output thrust pushes the support rod 58 to move horizontally. The push rod 57 pushes the aluminum profile out from above the side mold 2 42, and the aluminum profile slides along the guide rack 37 to the unloading rack 36 to complete the unloading of the aluminum profile.

[0063] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A rolling forming device for aluminum profiles, the forming device comprising a machine base (1), characterized in that: The base (1) is symmetrically provided with a first slide groove (11), a U-shaped block (14) is slidably arranged in the first slide groove (11), a motor (15) is fixed to one side of the U-shaped block (14), and two gears (16) are rotatably arranged at the other end, the two gears (16) are meshed, and a shaft (17) and a shaft (18) for rolling the aluminum plate are rotatably arranged on the U-shaped block (14), and the two gears (16) are respectively connected to the ends of the shaft (17) and the shaft (18); The output end of the motor 1 (15) is fixedly connected to the shaft 1 (17); a pressure roller 1 (171) is fixed on the shaft 1 (17); both ends of the pressure roller 1 (171) are fixedly connected to side rollers (172); a pressure roller 2 (181) is fixed on the shaft 2 (18); a side block (19) for guiding the rolling of the aluminum plate slides on the pressure roller 2 (181); Guide grooves (141) are provided on both sides of the U-shaped block (14); a second motor (140) is fixed at the bottom of the U-shaped block (14); a second gear (142) is fixed at the output end of the second motor (140); a through hole (192) is provided on the side block (19); the through hole (192) is slidably connected to the second pressure roller (181); sliders (191) are fixed on both sides of the side block (19); the sliders (191) are slidably connected to the guide grooves (141); a rack (193) is fixed to the side block (19); and the second gear (142) is meshed between the two racks (193); A base (3) is fixed on one side of the machine base (1), a grinding assembly (6) is fixed on one side of the base (3), a cylinder three (61) is fixed on the grinding assembly (6), a mounting seat (62) is fixed on the output end of the cylinder three (61), a sleeve (63) is rotatably provided on the mounting seat (62), a swing arm (64) is fixed on one end of the sleeve (63), a straight groove (65) is provided on the swing arm (64), a cylinder four (68) is fixed on the swing arm (64), and the output end of the cylinder four (68) is slidably connected to the sleeve (63); The output end of the cylinder four (68) is fixedly connected to a mounting plate (69), and a motor four (60) is fixedly connected to the end of the mounting plate (69) away from the cylinder four (68). A grinding wheel (601) is fixedly connected to the output end of the motor four (60) for grinding the end of the aluminum profile after cutting. A motor five (66) is fixedly connected to the mounting seat (62), and a driving arm (67) is fixedly connected to the output end of the motor five (66). A lever is fixedly connected to the end of the driving arm (67) away from the motor five (66). The lever is slidably connected to the straight groove (65). The driving arm (67) is controlled to rotate by the motor five (66) to move the swing arm (64) to swing.

2. The aluminum profile rolling forming device according to claim 1, characterized in that: A feed rack (10) is fixed on the machine base (1), a cylinder 1 (12) is fixed on the machine base (1), one end of the U-shaped block (14) is connected to the output end of the cylinder 1 (12), and a guide rod (13) is fixed on the other end, and the guide rod (13) is slidably connected to the machine base (1).

3. The aluminum profile rolling forming device according to claim 1, characterized in that: A guide plate (2) is fixed on one side of the machine base (1), a discharging frame (21) is fixed on the guide plate (2), a roller (22) is rotatably provided on the discharging frame (21), a loading plate (23) for carrying rolled aluminum profiles is fixed on the discharging frame (21), second slide grooves (24) are symmetrically provided on the discharging frame (21), two second slide grooves (24) are respectively located on both sides of the loading plate (23), and a spring 1 (25) is fixed in the second slide groove (24); A slide seat (26) is slidably disposed in the second slide groove (24), a guide roller (28) is rotatably disposed on the slide seat (26), a slope block (27) for guiding is fixed on the side of the slide seat (26) facing the shaft rod 1 (17), and one end of the spring 1 (25) is connected to the slide seat (26).

4. The aluminum profile rolling forming device according to claim 1, characterized in that: The base (3) is symmetrically provided with slide rails (31), a motor three (32) is fixed on the base (3), the output end of the motor three (32) is fixedly connected to a gear three (33), a slide table one (34) is fixed on the base (3), a laser cutting knife (35) for cutting aluminum profiles slides on the slide table one (34), a discharge rack (36) is fixed on one side of the base (3), and a material guide rack (37) is rotatably provided on the discharge rack (36).

5. The aluminum profile rolling forming device according to claim 4, characterized in that: A mold assembly (4) is slidably mounted on the base (3), the mold assembly (4) comprising a side mold 1 (41) and a side mold 2 (42), movable grooves (43) are provided at both ends of the side mold 1 (41), the movable grooves (43) are slidably connected to the slide rail (31), an inclined surface (46) is provided on the side mold 1 (41), a through groove (44) is arrayed on the side mold 1 (41), and a rack 2 (45) is fixedly connected to the bottom of the side mold 1 (41).

6. The aluminum profile rolling forming device according to claim 5, characterized in that: The structural difference between the side mold 2 (42) and the side mold 1 (41) is that a sink groove (47) is arranged on the upper array of the side mold 2 (42), and a round shaft is fixed on one side of the material guide frame (37), and the round shaft is slidably connected to the side surface of the side mold 2 (42).

7. The aluminum profile rolling forming device according to claim 5, characterized in that: The through grooves (44) are alternately arranged on the side mold 2 (42) and the side mold 1 (41), the gear 3 (33) is meshed between the two racks 2 (45), and the two inclined surfaces (46) form a V-shaped groove.

8. The aluminum profile rolling forming device according to claim 7, characterized in that: The base (3) is fixed with a stand (5), one side of the stand (5) is fixed with a second slide (51), a V-shaped block (52) for aluminum profile molding is slidably disposed on the second slide (51), the V-shaped block (52) cooperates with the V-shaped groove, a connecting plate (53) is fixedly disposed on one side of the V-shaped block (52), a cross bar (54) is slidably disposed on the connecting plate (53), a second spring (55) is fixed on the cross bar (54), and the second spring (55) is connected to the connecting plate (53); Cylinder 2 (56) is fixed at both ends of the crossbar (54), a push rod (57) is fixed to the output end of the cylinder 2 (56), a support rod (58) is fixed on the push rod (57), and the support rod (58) slides in the sink groove (47).

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