Roll bending machine for aluminum alloy profile manufacturing

Abstract

The utility model discloses a roll bending machine for aluminum alloy section manufacturing, which comprises a working table and a bearing frame, a roll bending component is arranged on the upper side of the working table, and a positioning component is arranged on the working table and positioned on the left side of the roll bending component; a second roll bending wheel in the roll bending assembly is subjected to positioning regulation and control by adopting a regulation and control clamping seat, so that the first roll bending wheel and the second roll bending wheel can be better suitable for aluminum profiles of different specifications, and the roll bending applicability and the use stability of the roll bending assembly to the aluminum alloy profiles are high; the aluminum alloy profile can be positioned and clamped by arranging a limiting clamping seat and a movable clamping seat in the positioning assembly, and the limiting clamping seat and the movable clamping seat can be better adapted to aluminum alloy profiles of different specifications through adjustability of the movable clamping seat, so that the positioning effect is good when the aluminum alloy profile is subjected to roll bending, and the service life of the aluminum alloy profile is prolonged. And the roll bending forming effect of the aluminum alloy profile is good and the quality is high.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy profile manufacturing, in particular to a rolling bending machine for aluminum alloy profile manufacturing. Background Art

[0002] The method of bending a plate or profile by rotating a shaft is called roll bending. Roll bending is used in many processing fields. The method of roll bending is simple and easy to operate. Most circular tube structures or arc-shaped components are generally formed by roll bending. In addition, its high production efficiency, high precision and stability make it also used in many processing fields.

[0003] The existing rolling bending machines use a driving motor to drive the rolling wheel to roll the aluminum profile. However, a single rolling wheel rolls the aluminum alloy profile, which makes the bending positioning effect of the aluminum alloy profile poor during rolling, resulting in low rolling efficiency of the aluminum alloy profile. Utility Model Content

[0004] The purpose of the utility model is to provide a rolling bending machine for aluminum alloy profiles to solve the above-mentioned problems.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rolling bending machine for aluminum alloy profiles, comprising a workbench and a support frame, wherein a rolling bending assembly is arranged on the upper side of the workbench, and a positioning assembly is arranged on the workbench and on the left side of the rolling bending assembly;

[0007] The rolling bending assembly includes a driving box installed on the inner wall of the front side of the workbench end surface, a transmission shaft is provided at the middle of the upper side of the driving box, a transmission bevel gear is provided at the lower end of the transmission shaft, a balancing shaft is provided at the middle of the lower side of the driving box, a balancing bevel gear is provided at the upper end of the balancing shaft, a driving shaft is provided on the rear side of the driving box, a driving bevel gear is provided at the front end of the driving shaft, a driving motor is provided at the rear side of the driving box corresponding to the driving shaft, a first rolling bending wheel is provided at the upper end of the transmission shaft, a supporting plate is provided on the transmission shaft and located at the lower side of the first rolling bending wheel, a positioning plate is provided on the end face of the supporting plate and on the side away from the first rolling bending wheel, a regulating rod is installed on the positioning plate, a regulating card seat is provided at the front end of the regulating rod, and a second rolling bending wheel is installed on the regulating card seat;

[0008] The positioning assembly includes a supporting plate installed on the left front side of the end face of the workbench, a limiting clamping seat is provided at the front end of the supporting plate, a receiving plate is provided at the rear end of the supporting plate, a transfer rod is installed in the middle of the receiving plate, a first adjusting rod is rotatably installed at the front end of the transfer rod, a regulating cylinder is installed on the left side of the end face of the supporting plate, a movable clamping seat is provided on the side of the supporting plate close to the limiting clamping seat, and a second adjusting rod is rotatably installed on the rear side of the movable clamping seat.

[0009] As a preferred solution of the utility model, a supporting rod is arranged between the workbench and the supporting frame, and the horizontal base surface of the supporting rod is arranged in a "V"-shaped structure.

[0010] As a preferred solution of the utility model, the transmission bevel gear, the balance bevel gear and the driving bevel gear are correspondingly adapted and meshedly connected.

[0011] As a preferred solution of the utility model, the regulating rod is rotationally connected to the regulating seat, the lower side of the regulating seat adopts a "concave" groove structure that is compatible with the supporting plate, and the regulating seat is slidingly connected to the supporting plate.

[0012] As a preferred solution of the utility model, a balancing seat is provided at the lower end of the balancing shaft and outside the driving box.

[0013] As a preferred solution of the utility model, one end of the supporting rod is arranged corresponding to the position of the limit clamping seat and the first rolling wheel, and the inner side surfaces of the limit clamping seat and the first rolling wheel are arranged in the same horizontal plane.

[0014] As a preferred solution of the utility model, the lower side of the movable card seat is slidably connected with the carrying plate.

[0015] As a preferred solution of the utility model, one end of the first adjusting rod and the second adjusting rod close to the driving end of the regulating cylinder is connected to the driving end of the regulating cylinder by a transfer plate.

[0016] The utility model adopts a regulating seat to position and regulate the second rolling wheel in the rolling assembly, so that the first rolling wheel and the second rolling wheel can be better suitable for aluminum profiles of different specifications. The balancing bevel gear can make the transmission bevel gear and the driving bevel gear have high operating stability, thereby making the rolling assembly highly applicable and stable in use for the rolling of aluminum alloy profiles.

[0017] The utility model can realize the positioning and clamping of the aluminum alloy profile by arranging a limited clamping seat and a movable clamping seat in the positioning component, and the movable clamping seat is adjustable, so that the limited clamping seat and the movable clamping seat can be better adapted to aluminum alloy profiles of different specifications, thereby achieving a good positioning effect of the aluminum alloy profile during roll bending, and achieving a good roll bending forming effect and high quality of the aluminum alloy profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a part of the right front axle side structure of the utility model;

[0020] Figure 3 It is a schematic diagram of a part of the right rear axle side structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the right rear axle side structure of the rolling and bending assembly and the positioning assembly of the utility model;

[0022] Figure 5 It is a schematic diagram of the internal transmission structure of the drive box of the utility model.

[0023] In the figure: 1. workbench; 101. supporting bracket; 102. supporting rod; 2. rolling assembly; 201. driving box; 202. transmission shaft; 203. transmission bevel gear; 204. balancing shaft; 205. balancing bevel gear; 206. driving shaft; 207. driving bevel gear; 208. driving motor; 209. first rolling wheel; 210. supporting plate; 211. positioning plate; 212. regulating rod; 213. regulating seat; 214. second rolling wheel; 215. balancing seat; 3. positioning assembly; 301. bearing plate; 302. limit seat; 303. receiving plate; 304. transfer rod; 305. first regulating rod; 306. regulating cylinder; 307. moving seat; 308. second regulating rod; 309. transfer plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example: See Figure 1-5 The rolling bending machine for manufacturing aluminum alloy profiles shown includes a workbench 1 and a support bracket 101. A rolling bending assembly 2 is arranged on the upper side of the workbench 1, and a positioning assembly 3 is arranged on the workbench 1 and on the left side of the rolling bending assembly 2.

[0026] In this embodiment, refer to Figure 1-5As shown, the rolling assembly 2 includes a driving box 201 installed on the inner wall of the front face of the workbench 1, a transmission shaft 202 is arranged in the middle of the upper side of the driving box 201, and a transmission bevel gear 203 is arranged at the lower end of the transmission shaft 202, a balancing shaft 204 is arranged in the middle of the lower side of the driving box 201, and a balancing bevel gear 205 is arranged at the upper end of the balancing shaft 204, a driving shaft 206 is arranged on the rear side of the driving box 201, and a driving bevel gear 207 is arranged at the front end of the driving shaft 206, a driving motor 208 is arranged on the rear side of the driving box 201 corresponding to the driving shaft 206, a first rolling wheel 209 is arranged at the upper end of the transmission shaft 202, and a A supporting plate 210 is provided with a positioning plate 211 on the end face of the supporting plate 210 and on one side away from the first rolling wheel 209, a regulating rod 212 is installed on the positioning plate 211, a regulating socket 213 is provided at the front end of the regulating rod 212, and a second rolling wheel 214 is installed on the regulating socket 213; by using the regulating socket 213 to position and regulate the second rolling wheel 214 in the rolling assembly 2, the first rolling wheel 209 and the second rolling wheel 214 can be better adapted to aluminum profiles of different specifications, and by balancing the bevel gear 205, the transmission bevel gear 203 and the driving bevel gear 207 can have high operating stability, thereby making the rolling assembly 2 highly applicable and stable in use for the rolling of aluminum alloy profiles.

[0027] A supporting rod 102 is arranged between the workbench 1 and the supporting frame 101, and the horizontal base surface of the supporting rod 102 is arranged in a "V"-shaped structure, and the transmission bevel gear 203, the balance bevel gear 205 and the driving bevel gear 207 are correspondingly adapted and meshed. Its function is that through the transmission bevel gear 203, the balance bevel gear 205 and the driving bevel gear 207, the driving operation of the aluminum alloy profile during rolling and bending can be stable and high.

[0028] The regulating rod 212 is rotatably connected to the regulating seat 213, the lower side of the regulating seat 213 is provided with a "concave" groove structure adapted to the receiving plate 210, the regulating seat 213 is slidably connected to the receiving plate 210, and a balancing seat 215 is provided at the lower end of the balancing shaft 204 and on the outer side of the driving box 201. Its function is that, through the sliding connection between the regulating seat 213 and the receiving plate 210, the regulating positioning stability of the second rolling wheel 214 can be high.

[0029] One end of the support rod 102 is arranged corresponding to the position of the limit clamp 302 and the first rolling wheel 209, and the inner side surfaces of the limit clamp 302 and the first rolling wheel 209 are arranged in the same horizontal plane. Its function is that through the position setting of the limit clamp 302 and the first rolling wheel 209, the aluminum alloy profile can be positioned well during rolling, and the first rolling wheel 209 has a good rolling effect on the aluminum alloy profile.

[0030] In this embodiment, refer to Figure 1-4 As shown, the positioning assembly 3 includes a supporting plate 301 installed on the left front side of the end face of the workbench 1, a limiting clamping seat 302 is arranged at the front end of the supporting plate 301, a receiving plate 303 is arranged at the rear end of the supporting plate 301, a transfer rod 304 is installed in the middle of the receiving plate 303, a first adjusting rod 305 is rotatably installed at the front end of the transfer rod 304, a regulating cylinder 306 is installed on the left side of the end face of the supporting plate 301, a movable clamping seat 307 is arranged on the side of the supporting plate 301 close to the limiting clamping seat 302, and a second adjusting rod 308 is rotatably installed on the rear side of the movable clamping seat 307. By arranging a limited clamping seat 302 and a movable clamping seat 307 in the positioning component 3, the positioning and clamping of the aluminum alloy profile can be achieved, and the movable clamping seat 307 is adjustable, so that the limited clamping seat 302 and the movable clamping seat 307 can be better adapted to aluminum alloy profiles of different specifications, thereby achieving a good positioning effect of the aluminum alloy profile during rolling and bending, and achieving a good rolling and bending forming effect and high quality of the aluminum alloy profile.

[0031] The lower side of the movable clamping seat 307 is slidably connected to the carrier plate 301, and the ends of the first adjustment rod 305 and the second adjustment rod 308 close to the driving end of the regulating cylinder 306 are rotatably connected to the driving end of the regulating cylinder 306 by a transfer plate 309. The sliding connection between the movable clamping seat 307 and the carrier plate 301 can make the movable clamping seat 307 highly stable when positioning and clamping the aluminum alloy profile.

[0032] In this solution, the aluminum profile is placed by the supporting rod 102, and then the aluminum profile is moved. The first adjusting rod 305 and the second adjusting rod 308 are pushed by the regulating cylinder 306 to realize the positioning and sliding of the movable clamp 307 on the bearing plate 301, so that the movable clamp 307 and the limit clamp 302 clamp and position the aluminum profile. The positioning assembly 3 is provided with a limit clamp 302 and a movable clamp 307, so that the aluminum alloy profile can be positioned and clamped, and the movable clamp 307 can be adjusted to make the limit clamp 302 and the movable clamp 307 better adapted to aluminum alloy profiles of different specifications, so that the aluminum alloy profile has a good positioning effect during rolling and bending, and the rolling and forming effect of the aluminum alloy profile is good and of high quality. After the profile is clamped and positioned, the driving motor 208 drives the driving shaft 206 to rotate, and the driving bevel gear 207 drives the transmission bevel gear 203 to rotate, so that the transmission shaft 202 drives the receiving plate 210 to rotate, so that the first rolling wheel 209 and the second rolling wheel 214 roll the aluminum profile. The second rolling wheel 214 in the rolling assembly 2 is positioned and regulated by the regulating seat 213, so that the first rolling wheel 209 and the second rolling wheel 214 can be better adapted to aluminum profiles of different specifications. The balancing bevel gear 205 can make the transmission bevel gear 203 and the driving bevel gear 207 have high operating stability, so that the rolling assembly 2 has high applicability and stability in use for the rolling of aluminum alloy profiles.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling bending machine for manufacturing aluminum alloy profiles, comprising a workbench (1) and a support frame (101), characterized in that: A rolling and bending assembly (2) is arranged on the upper side of the workbench (1), and a positioning assembly (3) is arranged on the workbench (1) and on the left side of the rolling and bending assembly (2); The rolling bending assembly (2) comprises a driving box (201) mounted on the inner wall of the front face of the workbench (1); a transmission shaft (202) is arranged in the middle of the upper side of the driving box (201); a transmission bevel gear (203) is arranged at the lower end of the transmission shaft (202); a balancing shaft (204) is arranged in the middle of the lower side of the driving box (201); a balancing bevel gear (205) is arranged at the upper end of the balancing shaft (204); a driving shaft (206) is arranged at the rear side of the driving box (201); a driving bevel gear (207) is arranged at the front end of the driving shaft (206); and the driving box (201) is provided with a plurality of gears. ) is provided with a driving motor (208) on the rear side thereof corresponding to the driving shaft (206); a first rolling wheel (209) is provided at the upper end of the transmission shaft (202); a receiving plate (210) is provided on the transmission shaft (202) and located below the first rolling wheel (209); a positioning plate (211) is provided on the end face of the receiving plate (210) and on a side away from the first rolling wheel (209); a regulating rod (212) is mounted on the positioning plate (211); a regulating seat (213) is provided at the front end of the regulating rod (212); and a second rolling wheel (214) is mounted on the regulating seat (213).

2. The rolling bending machine for aluminum alloy profile manufacturing according to claim 1, characterized in that: The positioning assembly (3) comprises a bearing plate (301) mounted on the left front side of the end face of the workbench (1); a limit clamping seat (302) is arranged at the front end of the bearing plate (301); a receiving plate (303) is arranged at the rear end of the bearing plate (301); a transfer rod (304) is mounted in the middle of the receiving plate (303); a first adjusting rod (305) is rotatably mounted at the front end of the transfer rod (304); a regulating cylinder (306) is mounted on the left side of the end face of the bearing plate (301); a movable clamping seat (307) is arranged on one side of the bearing plate (301) close to the limit clamping seat (302); and a second adjusting rod (308) is rotatably mounted on the rear side of the movable clamping seat (307).

3. The rolling bending machine for aluminum alloy profile manufacturing according to claim 2, characterized in that: A supporting rod (102) is arranged between the workbench (1) and the supporting frame (101), and the horizontal base surface of the supporting rod (102) is arranged in a "V"-shaped structure.

4. The rolling bending machine for aluminum alloy profile manufacturing according to claim 2, characterized in that: The transmission bevel gear (203), the balance bevel gear (205) and the driving bevel gear (207) are correspondingly matched and meshedly connected.

5. The rolling bending machine for aluminum alloy profile manufacturing according to claim 2, characterized in that: The regulating rod (212) is rotatably connected to the regulating clamping seat (213); the lower side of the regulating clamping seat (213) is provided with a "concave" groove structure adapted to the receiving plate (210); and the regulating clamping seat (213) is slidably connected to the receiving plate (210).

6. The rolling bending machine for aluminum alloy profiles according to claim 3, characterized in that: A balancing seat (215) is provided at the lower end of the balancing shaft (204) and on the outer side of the driving box (201); One end of the supporting rod (102) is arranged corresponding to the position of the limiting clamping seat (302) and the first rolling and bending wheel (209), and the inner side surfaces of the limiting clamping seat (302) and the first rolling and bending wheel (209) are arranged to be displaced in the same horizontal plane.

7. The rolling bending machine for aluminum alloy profiles according to claim 2, characterized in that: The lower side of the movable card seat (307) is slidably engaged with the carrying plate (301); One end of the first adjusting rod (305) and the second adjusting rod (308) close to the driving end of the regulating cylinder (306) is rotatably connected to the driving end of the regulating cylinder (306) by a transfer plate (309).

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