Aluminum profile shaping device

Abstract

The utility model discloses an aluminum profile reshaping device, which belongs to the technical field of aluminum profile production and processing, and comprises a workbench, a clamping mechanism and a reshaping mechanism, the clamping mechanism is used for clamping an aluminum profile and driving the aluminum profile to move towards the reshaping mechanism, the reshaping mechanism comprises a second support and a first straightening component, the second support is provided with a support roller, and the first straightening component is provided with a second straightening component. The first straightening component comprises first straightening rollers arranged on the two sides of the supporting roller, the two ends of each first straightening roller are rotationally connected with first U-shaped frames, the multiple first U-shaped frames are connected through a first fixing plate, the workbench is provided with a supporting partition plate, the supporting partition plate is slidably connected with a supporting base, and a third electric telescopic rod is arranged at the bottom of the supporting base. A first electric telescopic rod is arranged between the supporting base and the first fixing plate, the telescopic end of the first electric telescopic rod is perpendicularly connected with the first fixing plate, the fixed end of the first electric telescopic rod is hinged to the supporting base, and a second electric telescopic rod hinged to the first electric telescopic rod is arranged below the first electric telescopic rod. The aluminum profile straightening device is suitable for straightening aluminum profiles of common structures and special-shaped structures.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum profile production and processing, and particularly relates to an aluminum profile shaping device. Background Technique

[0002] Aluminum alloy profiles are widely used in modern industry due to their light weight, high strength, good processing performance and excellent corrosion resistance. Because aluminum profiles are widely used, their structures are diverse, and their cross-sectional shapes include common rectangles, circles, and also special shapes, such as triangles, trapezoids, polygons, etc.

[0003] During the straightening process of aluminum profiles, it is necessary to restore their straightness or flatness to meet the accuracy requirements of subsequent processing and applications. The existing roller straightening can often only straighten aluminum profiles with common rectangular and circular structures, and it is difficult to straighten special-shaped profiles. For this reason, we propose an aluminum profile shaping device. Content of the Utility Model

[0004] The purpose of the utility model is to provide an aluminum profile shaping device, aiming to solve the problems existing in the prior art in the above background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An aluminum profile shaping device includes a workbench, and a clamping mechanism and a shaping mechanism arranged on the workbench. The clamping mechanism is used for clamping and driving the aluminum profile to move towards the shaping mechanism. The shaping mechanism includes a second support and a first straightening member. The second support is evenly provided with support rollers at intervals. The first straightening member includes first straightening rollers arranged on both sides of the support rollers. Both ends of the first straightening rollers are rotatably connected to first U-shaped frames. Multiple first U-shaped frames on the same side are connected by a first fixing plate. The workbench is provided with a support partition. The support partition is slidably connected to a support seat in the vertical direction. A third electric telescopic rod is arranged at the bottom of the support seat. There is a first electric telescopic rod between the support seat and the first fixing plate. The telescopic end of the first electric telescopic rod is vertically connected to the first fixing plate, and its fixed end is hinged to the support seat. A second electric telescopic rod is hinged below the first electric telescopic rod.

[0007] Further, the shaping mechanism further includes a second straightening member. The second straightening member includes a first bracket, a fourth electric telescopic rod and a second straightening roller. The first bracket is erected on the second support. The second straightening roller is parallel and aligned with the support roller. Both ends of the second straightening roller are rotatably connected to second U-shaped frames. Multiple second U-shaped frames are connected by a second fixing plate. The fourth electric telescopic rod is arranged on the top of the first bracket. The telescopic end of the fourth electric telescopic rod passes through the first bracket and is vertically connected to the second fixing plate. The first straightening roller is located at the gap between adjacent support rollers.

[0008] Furthermore, the clamping mechanism includes a first clamping member and a first support seat slidably connected to the workbench. The first clamping member includes a first lead screw horizontally arranged on the first support seat and first clamping plates located on both sides of the support plate. The first lead screw is drivingly connected to a first motor. The threads of the rod bodies on both sides of the middle position of the first lead screw are reverse, and the two rod bodies are respectively drivingly connected to first threaded sleeves through threads. The first support seat is provided with a through groove. The first threaded sleeve is provided with a first support rod. The first support rod passes through the first support seat along the through groove, and a baffle is provided at its end. A connecting rod is provided on the baffle, and the end of the connecting rod is hinged to the first clamping plate.

[0009] Furthermore, the workbench is provided with a receiving groove. A second lead screw is arranged in the receiving groove. The second lead screw is drivingly connected to a second threaded sleeve through threads. A second support rod is arranged between the second threaded sleeve and the first support seat.

[0010] Furthermore, the clamping mechanism further includes a second clamping member. The second clamping member includes a second clamping plate and a second support bracket arranged on the first support seat. The second clamping plate is arranged parallel to the upper side of the support plate. A sixth electric telescopic rod is arranged at the top of the second support bracket. The telescopic end of the sixth electric telescopic rod passes through the second support bracket, and its end is vertically connected to the second clamping plate.

[0011] Furthermore, the first support seat includes a top plate and support columns arranged at the bottom around the top plate. The first lead screw is located below the top plate. A support plate is arranged below the first lead screw. Connecting pieces rotatably connected to the first lead screw are arranged at both ends of the support plate. A fifth electric telescopic rod is arranged at the bottom of the support plate, and the fifth electric telescopic rod is used to adjust the height position of the first clamping plate.

[0012] Compared with the disadvantages and deficiencies of the prior art, the present utility model has the following beneficial effects.

[0013] 1. The present utility model provides an aluminum profile shaping device. In the shaping mechanism, the second support seat is provided with support rollers, and first straightening rollers are respectively arranged on both sides of the support rollers. The aluminum profile is straightened by the cooperation of the first straightening rollers on both sides. The second electric telescopic rod is used to adjust the height position of the first electric telescopic rod, and the third electric telescopic rod is used to adjust the height position of the support seat. The second electric telescopic rod and the third electric telescopic rod cooperate to control the inclination of the first electric telescopic rod. The first electric telescopic rod remains horizontal, and the first straightening rollers on both sides cooperate to straighten aluminum profiles with common structures. When the first electric telescopic rod is inclined, the first straightening rollers on both sides cooperate to straighten aluminum profiles with special-shaped structures having inclined surfaces, improving the applicable range of the aluminum profile shaping device.

[0014] 2. The two sides of the support plate are provided with first clamping plates. The first motor drives the first lead screw to rotate, and drives the first clamping plates to move synchronously through the two side baffles. The first clamping plates are hinged to the connecting rods, realizing the adaptive clamping of the first clamping plates. It can clamp aluminum profiles with a conventional structure, and can also clamp aluminum profiles with inclined surfaces. In the second clamping member, the second clamping plate cooperates with the support plate to clamp and fix the upper and lower side walls of the aluminum profile, thereby realizing a more comprehensive clamping and fixing of the aluminum profile, which is beneficial to improving the clamping effect and ensuring the stability during the clamping and moving process.

[0015] 3. The shaping mechanism is provided with a second straightening member. The first straightening roller is located at the gap between adjacent support rollers. The second straightening roller in the second straightening member is aligned with the support roller. The two first straightening rollers cooperate to straighten the vertical side walls on both sides of the aluminum profile, and at the same time, the second straightening roller and the support roller cooperate to straighten the upper and lower side walls of the aluminum profile, which is beneficial to improving the straightening efficiency of the aluminum profile. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the basic structure of an aluminum profile shaping device in the present utility model.

[0017] Figure 2 is a schematic structural diagram of the connection structure between the clamping mechanism and the workbench in the present utility model.

[0018] Figure 3 is Figure 2 a partial enlarged structural diagram of part A in

[0019] Figure 4 is a schematic structural diagram of the connection structure between the shaping mechanism and the workbench in the present utility model.

[0020] Figure 5 is a schematic structural diagram of the clamping mechanism provided with a second clamping member in the present utility model.

[0021] Figure 6 is a schematic structural diagram of the straightening member provided with a second straightening member in the present utility model.

[0022] In the figure: 1 - workbench; 2 - clamping mechanism; 3 - shaping mechanism; 4 - chute; 5 - accommodating groove; 6 - second lead screw; 7 - second motor; 8 - first support; 9 - support plate; 10 - first clamping plate; 11 - connecting rod; 12 - baffle; 13 - through groove; 14 - second support; 15 - support roller; 16 - first straightening roller; 17 - first U-shaped frame; 18 - first fixing plate; 19 - first electric telescopic rod; 20 - support base; 21 - support partition; 22 - sliding member; 23 - slideway; 24 - first lead screw; 25 - first thread sleeve; 26 - first support rod; 27 - second thread sleeve; 28 - second support rod; 29 - first bevel gear; 30 - second bevel gear; 31 - first motor; 32 - tray; 33 - connecting piece; 34 - fifth electric telescopic rod; 35 - second bracket; 36 - sixth electric telescopic rod; 37 - second clamping plate; 38 - third electric telescopic rod; 39 - first bracket; 40 - fourth electric telescopic rod; 41 - second fixing plate; 42 - second U-shaped frame; 43 - second straightening roller; 44 - second electric telescopic rod; 45 - slider. Detailed implementation mode

[0023] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] Refer to Figure 1 , an aluminum profile shaping device, including a workbench 1, the workbench 1 is respectively provided with a clamping mechanism 2 and a shaping mechanism 3. Among them, the clamping mechanism 2 is used to clamp and fix the aluminum profile and drive the aluminum profile to move towards the shaping mechanism 3, and the shaping mechanism 3 is used to straighten the aluminum profile.

[0025] Refer to Figure 2 , the clamping mechanism 2 includes a first support 8 and a first clamping member. A support plate 9 is provided on the top of the first support 8. The support plate 9 is used to place the aluminum profile and provide bottom support for the aluminum profile. The first clamping member includes a first lead screw 24 and a first clamping plate 10. The first lead screw 24 is horizontally arranged in the first support 8. The first lead screw 24 is drivingly connected to the first motor 31. Specifically (refer to Figure 3),(a first bevel gear 29 is provided at the middle position of the first lead screw 24, a second bevel gear 30 is provided on the output shaft of the first motor 31, the first bevel gear 29 meshes with the second bevel gear 30 for transmission, the threads of the rod bodies on both sides of the middle position of the first lead screw 24 are arranged in the reverse direction, and the first thread sleeves 25 threadedly engaged with the first lead screw 24 are symmetrically sleeved on the rod bodies on both sides. A through groove 13 is provided on the top surface of the first support 8. A first support rod 26 is vertically arranged at the top of the first thread sleeve 25. The top end of the first support rod 26 passes through the through groove 13, and a baffle 12 is provided at its top end. A connecting rod 11 is provided between the first clamping plate 10 and the baffle 12. One end of the connecting rod 11 is perpendicularly connected to the baffle 12, and the other end is hinged to the first clamping plate 10. The first clamping plate 10 can rotate vertically along the hinged position to adapt to clamping and fixing aluminum profiles with different cross-sectional shapes, including common rectangular cross-sections, circular cross-sections, etc., as well as special-shaped aluminum profiles, such as triangular cross-sections, trapezoidal cross-sections, etc. The first motor 31 drives the first lead screw 24 to rotate, and the first thread sleeves 25 on both sides drive the first clamping plates 10 to move synchronously through the baffle 12. The first clamping plates 10 on both sides of the support plate 9 cooperate to clamp and fix the aluminum profile.)

[0026] A sliding groove 4 is provided on the top of the workbench 1, a slider 45 is provided at the bottom of the first support 8, the slider 45 is slidably matched with the sliding groove 4. The workbench 1 is provided with a receiving groove 5. The notch of the receiving groove 5 is located on the top surface of the workbench 1. The receiving groove 5 is arranged along the length direction of the workbench 1. A second lead screw 6 rotatably connected thereto is inserted through the receiving groove 5. The second lead screw 6 is sleeved with a second thread sleeve 27 threadedly engaged therewith. The second thread sleeve 27 is provided with a second support rod 28. The top end of the second support rod 28 passes through the notch of the receiving groove 5, and its end is connected to the first support 8. The second lead screw 6 is drivingly connected to a second motor 7.)

[0027] Refer to Figure 4, the shaping mechanism 3 includes a second support 14 and a first straightening member. A plurality of first support rollers 15 are evenly spaced on the top surface of the second support 14. The top surface of the first support rollers 15 is flush with the top surface of the support plate 9. The first straightening member includes a first straightening roller 16, a first electric telescopic rod 19, a second electric telescopic rod 44, and a third electric telescopic rod 38. Both ends of the first straightening roller 16 are rotatably connected to a first U-shaped frame 17. The first straightening roller 16 is arranged on both sides of the support roller 15, and the first straightening roller 16 is located at the gap between adjacent support rollers 15. A plurality of first U-shaped frames 17 on one side of the support roller 15 are fixedly connected through a first fixing plate 18. One side of the first fixing plate 18 is perpendicularly connected to the telescopic end of the first electric telescopic rod 19. Support partition plates 21 corresponding to the first electric telescopic rod 19 are provided on both sides of the workbench 1. The support partition plates 21 are perpendicularly connected to the workbench 1. The support partition plates 21 are provided with support seats 20 slidably connected to them vertically. Specifically, the support partition plates 21 are provided with slideways 23 vertically. The support seats 20 are provided with sliding members 22. The sliding members 22 are slidably connected to the slideways 23. The support seats 20 are hinged to the fixed end of the first electric telescopic rod 19. Specifically, the fixed end of the first electric telescopic rod 19 is provided with a connecting ear. The support seats 20 are correspondingly provided with connecting rings. The connecting rings and the connecting ears are connected through a rotating shaft. The second electric telescopic rod 44 is arranged below the first electric telescopic rod 19. The telescopic end of the second electric telescopic rod 44 is hinged to the first electric telescopic rod 19. The third electric telescopic rod 38 is arranged below the support seat 20. The third electric telescopic rod 38 is used to adjust the height position of the support seat 20. Through the cooperation of the second electric telescopic rod 44 and the third electric telescopic rod 38, the inclination of the first electric telescopic rod 19 is adjusted so that the contact surface of the first straightening roller 16 with the aluminum profile is parallel, thereby being applicable to straightening special-shaped aluminum profiles with inclined surfaces.

[0028] In one embodiment, referring to Figure 6 , the shaping mechanism 3 is provided with a second straightening member. The second straightening member includes a first bracket 39, a second straightening roller 43, and a fourth electric telescopic rod 40. The first bracket 39 is erected on the top of the second support 14. The fourth electric telescopic rod 40 is arranged vertically on the top of the first bracket 39. The second straightening roller 43 is arranged parallel and in alignment above the support roller 15. Both ends of the second straightening roller 43 are rotatably connected to a second U-shaped frame 42. A plurality of second U-shaped frames 42 are connected through a second fixing plate 41. The telescopic end of the fourth electric telescopic rod 40 passes through the first bracket 39 and is perpendicularly connected to the second fixing plate 41. The fourth electric telescopic rod 40 is used to drive the second straightening roller 43 to move vertically. Through the cooperation of the second straightening roller 43 and the support roller 15, the upper and lower side walls of the aluminum profile are straightened.

[0029] In one embodiment, referring to Figure 5, the first support 8 includes a top plate and columns provided at the bottom around the top plate. The first lead screw 24 is located below the top plate. A support plate 32 is provided below the first lead screw 24. Connecting members 33 are provided on both sides of the support plate 32. The connecting members 33 are rotatably connected to the ends of the first lead screw 24. The first motor 31 is provided on the top surface of the support plate 32. A fifth electric telescopic rod 34 is provided at the bottom of the support plate 32. The fifth electric telescopic rod 34 is used to drive the support plate 32 to move vertically, so as to adjust the height position of the first clamping plate 10 to adapt to aluminum profiles of different specifications and sizes, which is beneficial to ensuring the clamping and fixing effect.

[0030] In one embodiment, the clamping mechanism 2 includes a second clamping member. The second clamping member includes a second support 35 and a second clamping plate 37. The second support 35 is mounted on the first support 8. A sixth electric telescopic rod 36 is arranged vertically on the top plate of the second support 35. The telescopic end of the sixth electric telescopic rod 36 passes through the top plate, and its end is perpendicularly connected to the second clamping plate 37. The second clamping plate 37 and the support plate 9 cooperate to clamp the upper and lower side walls of the aluminum profile, which is beneficial to improving the clamping stability of the aluminum profile.

[0031] In one embodiment, anti-slip layers are respectively provided on the surfaces of the support plate 9, the first clamping plate 10 and the second clamping plate 37 to increase the friction between the support plate 9, the first clamping plate 10, the second clamping plate 37 and the aluminum profile, which is beneficial to the stability during the clamping and moving process. The anti-slip layer can be made of rubber material.

[0032] When the aluminum profile shaping device is in use, one end of the aluminum profile is placed on the support plate 9 and clamped and fixed by the clamping mechanism 2. The second motor 7 drives the second lead screw 6 to rotate, so as to drive the first support 8 to move along the sliding groove 4 towards the shaping mechanism 3 to straighten the aluminum profile.

[0033] When the aluminum profile is of a common shape, in the clamping mechanism 2, the first motor 31 drives the first lead screw 24 to rotate, synchronously driving the two first clamping plates 10 to move towards each other to clamp the two vertical side walls of the aluminum profile. At the same time, the sixth electric telescopic rod 36 drives the second clamping plate 37 to move, and the second clamping plate 37 and the support plate 9 cooperate to clamp and fix the upper and lower side walls of the aluminum profile. During the straightening process, the second electric telescopic rod 44 and the third electric telescopic rod 38 cooperate to keep the first electric telescopic rod 19 horizontal. The two first electric telescopic rods 19 on both sides synchronously drive the two first straightening rollers 16 to penetrate into the gaps between the adjacent support rollers 15, so that the first straightening rollers 16 are in contact with the two vertical side walls of the aluminum profile. At the same time, the fourth electric telescopic rod 40 drives the second straightening roller 43 to move vertically, so that the second straightening roller 43 and the support roller 15 cooperate to straighten the upper and lower side walls of the aluminum profile.

[0034] When the aluminum profile has a special shape, for example, the cross-sectional structure of the aluminum profile is triangular. During the clamping and fixing process, the fifth electric telescopic rod 34 drives the support plate 32 to move vertically to adjust the height position of the first clamping plate 10. Since the first clamping plate 10 is hinged to the end of the connecting rod 11, when the first clamping plate 10 approaches the inclined surface of the aluminum profile, the first clamping plate 10 adaptively adjusts its inclination, and finally the first clamping plate 10 fits the inclined surface of the aluminum profile, thus completing the clamping and fixing of the aluminum profile. During the straightening process, the third electric telescopic rod 38 adjusts the support seat 20 to a certain height, and the second electric telescopic rod 44 adjusts the first electric telescopic rod 19 to be inclined to accurately control the inclination of the first electric telescopic rod 19, so that the first straightening roller 16 fits the inclined surface of the aluminum profile, thus completing the straightening of the special-shaped aluminum profile.

[0035] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aluminum profile shaping device, comprising a workbench (1), and a clamping mechanism (2) and a shaping mechanism (3) arranged on the workbench (1), wherein the clamping mechanism (2) is used for clamping and driving the aluminum profile to move towards the shaping mechanism (3), characterized in that, The shaping mechanism (3) includes a second support (14) and a first straightening member. The second support (14) is provided with support rollers (15) at uniform intervals. The first straightening member includes first straightening rollers (16) arranged on both sides of the support rollers (15). Both ends of the first straightening rollers (16) are rotatably connected to first U-shaped frames (17). A plurality of first U-shaped frames (17) on the same side are connected by a first fixing plate (18). The workbench (1) is provided with a support partition (21). The support partition (21) is slidably connected to a support seat (20) in the vertical direction. A third electric telescopic rod (38) is arranged at the bottom of the support seat (20). A first electric telescopic rod (19) is arranged between the support seat (20) and the first fixing plate (18). The telescopic end of the first electric telescopic rod (19) is perpendicularly connected to the first fixing plate (18), and its fixed end is hinged to the support seat (20). A second electric telescopic rod (44) hinged to the first electric telescopic rod (19) is arranged below the first electric telescopic rod (19).

2. The aluminum profile shaping device according to claim 1, characterized in that, The shaping mechanism (3) further includes a second straightening member. The second straightening member includes a first bracket (39), a fourth electric telescopic rod (40) and a second straightening roller (43). The first bracket (39) is erected on the second support (14). The second straightening roller (43) is in parallel alignment with the support rollers (15). Both ends of the second straightening roller (43) are rotatably connected to second U-shaped frames (42). A plurality of the second U-shaped frames (42) are connected by a second fixing plate (41). The fourth electric telescopic rod (40) is arranged at the top of the first bracket (39). The telescopic end of the fourth electric telescopic rod (40) passes through the first bracket (39) and is perpendicularly connected to the second fixing plate (41). The first straightening rollers (16) are located at the gaps between adjacent support rollers (15).

3. The aluminum profile shaping device according to claim 1, characterized in that, The clamping mechanism (2) includes a first clamping member and a first support (8) slidably connected to the workbench (1). The first clamping member includes a first lead screw (24) horizontally arranged on the first support (8) and first clamping plates (10) located on both sides of the support plate (9). The first lead screw (24) is drivingly connected to a first motor (31). The threads of the rod bodies on both sides of the middle position of the first lead screw (24) are reverse, and the rod bodies on both sides are respectively drivingly connected to first threaded sleeves (25). The first support (8) is provided with a through groove (13). The first threaded sleeve (25) is provided with a first support rod (26). The first support rod (26) passes through the first support (8) along the through groove (13), and a baffle (12) is arranged at its end. The baffle (12) is provided with a connecting rod (11). The end of the connecting rod (11) is hinged to the first clamping plate (10).

4. The aluminum profile shaping device according to claim 3, characterized in that, The workbench (1) is provided with a receiving groove (5). A second lead screw (6) is inserted through the receiving groove (5). The second lead screw (6) is drivingly connected to a second threaded sleeve (27). A second support rod (28) is arranged between the second threaded sleeve (27) and the first support (8).

5. The aluminum profile shaping device according to claim 3, characterized in that, The clamping mechanism (2) further includes a second clamping member, which includes a second clamping plate (37) and a second support (35) mounted on the first support (8). The second clamping plate (37) is arranged parallel to the upper side of the support plate (9). A sixth electric telescopic rod (36) is provided at the top of the second support (35). The telescopic end of the sixth electric telescopic rod (36) passes through the second support (35), and its end is vertically connected to the second clamping plate (37).

6. The aluminum profile shaping device according to claim 3, characterized in that, The first support (8) includes a top plate and columns provided at the bottom around the top plate. The first lead screw (24) is located below the top plate. A support plate (32) is provided below the first lead screw (24). Connectors (33) rotatably connected to the first lead screw (24) are provided at both ends of the support plate (32). A fifth electric telescopic rod (34) is provided at the bottom of the support plate (32), and the fifth electric telescopic rod (34) is used to adjust the height position of the first clamping plate (10).

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