Rapid aluminum profile straightening device

Abstract

The utility model relates to the technical field of aluminum profile machining, and discloses an aluminum profile rapid straightening device which comprises a workbench, a straightening mechanism is arranged on the left side of the top of the workbench and comprises a positioning plate, an air cylinder is fixedly installed on one side of the positioning plate, a supporting frame is fixedly installed at the output end of the air cylinder, and the supporting frame is fixedly installed on the right side of the workbench. A guide wheel is rotatably connected to an inner cavity of the supporting frame, a traction mechanism is arranged on the top of the workbench and comprises a servo motor, and the servo motor is fixedly connected with the workbench. According to the aluminum profile straightening device, aluminum profiles can be straightened by arranging the straightening mechanism, the distance between the two traction mechanisms can be adjusted by opening the air cylinder, so that the aluminum profiles with different widths can be straightened conveniently, one ends of the aluminum profiles can be clamped by arranging the traction mechanisms, and the aluminum profiles can be driven to move rightwards so as to be dragged; and the aluminum profile can be conveniently and integrally straightened.

Description

Technical Field

[0001] The utility model relates to the field of aluminum profile processing, in particular to a device for quickly straightening aluminum profiles. Background Art

[0002] Aluminum is a silvery-white light metal with ductility. Aluminum is often made into rods, sheets, foils, powders, strips and wires. Aluminum profiles have the characteristics of corrosion resistance, good electrical conductivity, good thermal conductivity, non-magnetic properties, machinability, formability and recyclability. Existing aluminum profiles are generally made into round tubes or square tubes. During the processing of aluminum profiles, the aluminum profiles are easily bent due to errors. The aluminum profiles need to be straightened to facilitate their use.

[0003] Chinese patent CN213530253U discloses an aluminum profile straightening device, including a straightening device body, a frame is provided on the straightening device body, and an aluminum profile is provided in the frame, a first straightening limit wheel and a second straightening limit wheel with the same shape and structure are provided in the straightening device body, and a support frame is connected to one side of the straightening device body, adjustment blocks are evenly provided on both sides of the support frame, and a connecting rod is connected between the adjustment blocks, and a first feed limit wheel and a second feed limit wheel are sleeved on the connecting rod. The aluminum profile straightening device can support the aluminum profile through the support frame and the limit wheels on the support frame, so that the aluminum profile can enter the straightening device in a straight line, thereby facilitating the straightening process of the aluminum profile, but the straightening device is not convenient for pulling the aluminum profile, and manual traction is time-consuming and labor-intensive.

[0004] Therefore, those skilled in the art provide a device for quickly straightening aluminum profiles to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to improve the problem that the traditional aluminum profile straightening device is inconvenient to pull the aluminum profile, the utility model provides an aluminum profile fast straightening device.

[0006] The utility model provides a device for quickly straightening aluminum profiles, which adopts the following technical solutions:

[0007] A quick straightening device for aluminum profiles, comprising a workbench, a straightening mechanism is arranged on the left side of the top of the workbench, the straightening mechanism comprises a positioning plate, a cylinder is fixedly installed on one side of the positioning plate, a support frame is fixedly installed on the output end of the cylinder, and a guide wheel is rotatably connected to the inner cavity of the support frame;

[0008] A traction mechanism is provided on the top of the workbench, and the traction mechanism includes a servo motor, and the servo motor is fixedly connected to the workbench, and a one-way threaded rod is fixedly installed on the output shaft of the servo motor, and a screw block is threadedly connected to the surface of the one-way threaded rod, and a fixing plate is fixedly installed on the top of the screw block, and a first clamping plate is fixedly installed on the top of the fixing plate, and a first electric push rod is fixedly installed on both front and rear ends of the top of the fixing plate, and a top plate is fixedly installed on the output end of the first electric push rod, and a second clamping plate is fixedly installed on the bottom of the top plate.

[0009] By adopting the above technical solution, the aluminum profile can be straightened by setting up a straightening mechanism, wherein the spacing between the two sets of traction mechanisms can be adjusted by opening the cylinder, thereby facilitating the straightening of aluminum profiles of different widths. By setting up the traction mechanism, one end of the aluminum profile can be clamped, and the aluminum profile can be driven to move to the right, thereby traction is performed, which is convenient for straightening the entire aluminum profile.

[0010] Optionally, the number of the positioning plates, the number of the cylinders and the number of the support frames are two, and the number of the guide wheels is six.

[0011] By adopting the above technical solution, every three guide wheels form a group, which can guide the aluminum profile and increase the straightening length, making it easier to straighten the aluminum profile.

[0012] Optionally, a locating bearing is fixedly installed on one side of the inner cavity of the workbench, and the locating bearing is rotatably connected to the one-way threaded rod.

[0013] By adopting the above technical solution, the positioning bearing can position the one-way threaded rod, making the one-way threaded rod more stable.

[0014] Optionally, a guide slide block is fixedly mounted on the bottom of the screw block, a guide slide groove is provided in the inner cavity of the workbench, and the guide slide block is slidably connected to the guide slide groove.

[0015] By adopting the above technical solution, the guide sliding block and the guide sliding groove are used in combination to guide the screw block, so that the screw block is stable when moving.

[0016] Optionally, a moving mechanism is provided at the bottom of the workbench, and the moving mechanism includes a moving box, which is fixedly connected to the workbench, a second electric push rod is fixedly installed on the top of the inner cavity of the moving box, a cross plate is fixedly installed on the output end of the second electric push rod, and a universal wheel is provided at the bottom of the cross plate.

[0017] By adopting the above technical solution and setting a moving mechanism, the universal wheel can be pushed out and retracted by controlling the extension and retraction of the second electric push rod, which can facilitate the movement of the device and make the device stable when it does not need to be moved.

[0018] Optionally, the number of the moving mechanisms is four, and the four groups of moving mechanisms are distributed around the bottom of the workbench.

[0019] By adopting the above technical solution, four groups of moving mechanisms are located around the bottom of the workbench, which can make the device more stable.

[0020] Optionally, sliding blocks are fixedly installed on both the left and right sides of the transverse plate, a sliding groove is provided in the inner cavity of the moving box, and the sliding block is slidably connected to the sliding groove.

[0021] By adopting the above technical solution, the sliding block and the sliding groove are used in combination to guide the cross plate, so that the cross plate is stable when moving.

[0022] Optionally, a controller is provided on the front side of the workbench, and anti-slip grooves are provided on the top of the first clamping plate and the bottom of the second clamping plate.

[0023] By adopting the above technical solution, the controller can conveniently control the switches of various electrical appliances, and the anti-skid groove can prevent the aluminum profile from sliding sideways.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. The utility model can straighten the aluminum profile by setting a straightening mechanism, wherein the spacing between the two sets of traction mechanisms can be adjusted by opening the cylinder, thereby facilitating the straightening of aluminum profiles of different widths. By setting the traction mechanism, one end of the aluminum profile can be clamped, and the aluminum profile can be driven to move to the right, thereby traction is performed, which is convenient for straightening the entire aluminum profile.

[0026] 2. The positioning bearing of the utility model can position the one-way threaded rod, making the one-way threaded rod more stable. The guide slider is used in conjunction with the guide slot to guide the screw block, so that the screw block is stable when moving. By setting a moving mechanism, four groups of moving mechanisms are located around the bottom of the workbench, which can make the device more stable. By controlling the extension and retraction of the second electric push rod, the universal wheel can be pushed out and retracted, which can facilitate the movement of the device and make the device stable when it does not need to be moved. The sliding block is used in conjunction with the sliding slot to guide the cross plate, so that the cross plate is stable when moving. The controller can conveniently control the switches of various electrical appliances, and the anti-skid groove can prevent the aluminum profile from sliding sideways. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model.

[0028] Figure 2 It is a schematic diagram of the structure of a workbench viewed from above of the utility model.

[0029] Figure 3 It is a schematic diagram of the structure of the first clamping plate of the utility model.

[0030] Figure 4 It is a left-side structural schematic diagram of the guide wheel of the utility model.

[0031] Figure 5 It is a schematic diagram of the cross-sectional structure of the mobile box of the utility model.

[0032] Description of reference numerals:

[0033] 1. Workbench; 2. Straightening mechanism; 201. Positioning plate; 202. Cylinder; 203. Support frame; 204. Guide wheel; 3. Traction mechanism; 301. Servo motor; 302. One-way threaded rod; 303. Screw block; 304. Fixing plate; 305. First clamping plate; 306. First electric push rod; 307. Top plate; 308. Second clamping plate; 4. Moving mechanism; 401. Moving box; 402. Second electric push rod; 403. Cross plate; 404. Universal wheel. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-5 This application is described in further detail.

[0035] Embodiment 1:

[0036] Please refer to Figure 1-4 A device for quickly straightening aluminum profiles comprises a workbench 1, a straightening mechanism 2 is arranged on the left side of the top of the workbench 1, the straightening mechanism 2 comprises a positioning plate 201, a cylinder 202 is fixedly installed on one side of the positioning plate 201, a support frame 203 is fixedly installed on the output end of the cylinder 202, a guide wheel 204 is rotatably connected to the inner cavity of the support frame 203, the number of the positioning plate 201, the cylinder 202 and the support frame 203 are all two, the number of the guide wheels 204 is six, a traction mechanism 3 is arranged on the top of the workbench 1, the traction mechanism 3 comprises a servo motor 301, the servo motor 301 is fixedly connected to the workbench 1, a one-way threaded rod 302 is fixedly installed on the output shaft of the servo motor 301, a positioning bearing is fixedly installed on one side of the inner cavity of the workbench 1, and the positioning bearing 204 is fixedly installed on the output shaft of the servo motor 301. The bearing is rotatably connected to the one-way threaded rod 302, and a screw block 303 is threadedly connected to the surface of the one-way threaded rod 302. A guide slider is fixedly installed at the bottom of the screw block 303. A guide groove is provided in the inner cavity of the workbench 1, and the guide slider is slidably connected to the guide groove. A fixed plate 304 is fixedly installed on the top of the screw block 303, and a first clamping plate 305 is fixedly installed on the top of the fixed plate 304. The front and rear ends of the top of the fixed plate 304 are fixedly installed with a first electric push rod 306, and the output end of the first electric push rod 306 is fixedly installed with a top plate 307, and the bottom of the top plate 307 is fixedly installed with a second clamping plate 308. A controller is arranged on the front of the workbench 1, and anti-slip grooves are provided on the top of the first clamping plate 305 and the bottom of the second clamping plate 308.

[0037] In this embodiment: by setting up the straightening mechanism 2, the aluminum profile can be straightened, which is convenient for straightening aluminum profiles of different widths; by setting up the traction mechanism 3, the aluminum profile can be driven to move to the right, which is convenient for straightening the entire aluminum profile; every three guide wheels 204 form a group, which can guide the aluminum profile and increase the straightening length, which is convenient for straightening the aluminum profile; the positioning bearing can position the one-way threaded rod 302 to make the one-way threaded rod 302 more stable; the guide slider and the guide groove are used in combination to guide the screw block 303 to make the screw block 303 stable when moving; the controller can conveniently control the switches of various electrical appliances; and the anti-skid groove can prevent the aluminum profile from sliding sideways.

[0038] Embodiment 2:

[0039] Reference Figure 1 and Figure 5 A moving mechanism 4 is provided at the bottom of the workbench 1. The number of the moving mechanisms 4 is four groups, and the four groups of moving mechanisms 4 are distributed around the bottom of the workbench 1. The moving mechanism 4 includes a moving box 401, and the moving box 401 is fixedly connected to the workbench 1. A second electric push rod 402 is fixedly installed on the top of the inner cavity of the moving box 401, and a cross plate 403 is fixedly installed on the output end of the second electric push rod 402. Sliding blocks are fixedly installed on the left and right sides of the cross plate 403. A sliding groove is opened in the inner cavity of the moving box 401, and the sliding block is slidably connected to the sliding groove. A universal wheel 404 is provided at the bottom of the cross plate 403.

[0040] In this embodiment: by setting up a moving mechanism 4, in which the universal wheel 404 can be pushed out and retracted by controlling the extension and retraction of the second electric push rod 402, the device can be easily moved and the device can be stabilized when it does not need to be moved. Four groups of moving mechanisms 4 are located around the bottom of the workbench 1, which can make the device more stable. The sliding block and the sliding groove are used in combination to guide the cross plate 403, so that the cross plate 403 is stable when moving.

[0041] The implementation principle of the utility model is as follows: when in use, one end of the aluminum profile is placed on the top of the first clamping plate 305, the first electric push rod 306 is controlled to retract and drive the top plate 307 to move downward, and the top plate 307 drives the second clamping plate 308 to move downward, so that the aluminum profile can be clamped, the cylinder 202 is turned on to push the support frame 203 to move, and the two support frames 203 drive the two sets of guide wheels 204 to move closer to each other, and the two sets of guide wheels 204 are in contact with the front and rear sides of the aluminum profile, and the servo motor 301 is turned on to drive the one-way threaded rod 302 to rotate. The one-way threaded rod 302 drives the screw block 303 to move right, and the screw block 303 drives the fixing plate 304 to move right, thereby driving the aluminum profile to move right. The aluminum profile is straightened when passing through the guide wheel 204, and the second electric push rod 402 is controlled to extend to push the cross plate 403 to move downward. The cross plate 403 drives the universal wheel 404 to contact the ground, thereby facilitating the movement of the device. After reaching the specified position, the second electric push rod 402 is controlled to retract the universal wheel 404, and the moving box 401 contacts the ground to stabilize the device.

[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A device for quickly straightening aluminum profiles, comprising a workbench (1), characterized in that: A straightening mechanism (2) is arranged on the left side of the top of the workbench (1), and the straightening mechanism (2) comprises a positioning plate (201), a cylinder (202) is fixedly mounted on one side of the positioning plate (201), a support frame (203) is fixedly mounted on the output end of the cylinder (202), and a guide wheel (204) is rotatably connected to the inner cavity of the support frame (203); A traction mechanism (3) is arranged on the top of the workbench (1), and the traction mechanism (3) comprises a servo motor (301). The servo motor (301) is fixedly connected to the workbench (1); a one-way threaded rod (302) is fixedly mounted on the output shaft of the servo motor (301); a screw block (303) is threadedly connected to the surface of the one-way threaded rod (302); a fixing plate (304) is fixedly mounted on the top of the screw block (303); a first clamping plate (305) is fixedly mounted on the top of the fixing plate (304); a first electric push rod (306) is fixedly mounted on both the front and rear ends of the top of the fixing plate (304); a top plate (307) is fixedly mounted on the output end of the first electric push rod (306); and a second clamping plate (308) is fixedly mounted on the bottom of the top plate (307).

2. The aluminum profile rapid straightening device according to claim 1, characterized in that: The number of the positioning plates (201), the cylinders (202) and the support frames (203) is two each, and the number of the guide wheels (204) is six.

3. The aluminum profile rapid straightening device according to claim 1, characterized in that: A positioning bearing is fixedly installed on one side of the inner cavity of the workbench (1), and the positioning bearing is rotatably connected to the one-way threaded rod (302).

4. The aluminum profile rapid straightening device according to claim 1, characterized in that: A guide slide block is fixedly mounted on the bottom of the screw block (303), a guide slide groove is provided in the inner cavity of the workbench (1), and the guide slide block is slidably connected to the guide slide groove.

5. The aluminum profile rapid straightening device according to claim 1, characterized in that: A moving mechanism (4) is arranged at the bottom of the workbench (1), and the moving mechanism (4) comprises a moving box (401). The moving box (401) is fixedly connected to the workbench (1), and a second electric push rod (402) is fixedly installed at the top of the inner cavity of the moving box (401), and a transverse plate (403) is fixedly installed at the output end of the second electric push rod (402), and a universal wheel (404) is arranged at the bottom of the transverse plate (403).

6. The aluminum profile rapid straightening device according to claim 5, characterized in that: The number of the moving mechanisms (4) is four, and the four moving mechanisms (4) are distributed around the bottom of the workbench (1).

7. The aluminum profile rapid straightening device according to claim 5, characterized in that: Sliding blocks are fixedly mounted on both the left and right sides of the transverse plate (403), a sliding groove is provided in the inner cavity of the moving box (401), and the sliding block is slidably connected to the sliding groove.

8. The aluminum profile rapid straightening device according to claim 1, characterized in that: A controller is arranged on the front of the workbench (1), and anti-slip grooves are provided on the top of the first clamping plate (305) and the bottom of the second clamping plate (308).

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