Straightening and shaping device for aluminum profile

Abstract

The straightening and shaping device comprises a straightening base, sliding plates are arranged on the two sides of the top end of the straightening base, driving assemblies for driving the sliding plates to move are arranged on the two sides of the straightening base, pressing assemblies are arranged at the top ends of the two sliding plates, and a concentric-square-shaped plate is fixed to the middle of the top end of the straightening base. A horizontal plate and a straightening plate are arranged in the concentric-square-shaped plate, and one side of the concentric-square-shaped plate is in threaded connection with a rotating rod rotationally connected with the horizontal plate; according to the straightening and shaping device for the aluminum profile, when the aluminum profile is straightened, the aluminum profile penetrates through the concentric-square-shaped plate, the straightening plate is driven to move under the elastic effect of the spring, the straightening plate drives the aluminum profile to move, the aluminum profile makes contact with the horizontal plate in an attached mode, and then the aluminum profile can be straightened and leveled under the cooperation of the straightening plate and the horizontal plate; the aluminum profile and the straightening base are kept horizontal, the situation that straightening is affected due to the fact that the aluminum profile is obliquely placed is avoided, and the straightening effect of the aluminum profile is improved.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum profiles, and in particular to a straightening and shaping device for aluminum profiles. Background Art

[0002] Aluminum profile refers to aluminum alloy profile, which is often selected due to its excellent electrical conductivity. After the aluminum profile is extruded, it is generally bent and needs to be straightened and corrected.

[0003] Patent No. CN217647198U proposes an aluminum profile straightening device, which has a double-headed compression displacement stretching mechanism for aluminum profiles, and can be used for straightening and shaping aluminum profiles of various specifications, and has high practicality;

[0004] However, in the patent, when the two ends of the aluminum profile are pressed and fixed by the pressing plates at both ends, due to the lack of a straightening and leveling mechanism for the aluminum profile, the aluminum profile is prone to tilt when placed, resulting in the aluminum profile and the straightening seat not being kept parallel. In this way, when the aluminum profile is straightened, the force direction of the aluminum profile is easily inconsistent, affecting the straightening of the aluminum profile and reducing the straightening effect of the aluminum profile. Therefore, those skilled in the art provide a straightening and shaping device for aluminum profiles to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a straightening and shaping device for aluminum profiles.

[0006] The straightening and shaping device for aluminum profiles provided in this application adopts the following technical solution:

[0007] A straightening and shaping device for aluminum profiles comprises a straightening seat, slides are provided on both sides of the top of the straightening seat, driving components for driving the slides to move are provided on both sides of the straightening seat, clamping components are provided on the tops of the two slides, a return plate is fixed to the middle of the top of the straightening seat, a horizontal plate and a straightening plate are respectively provided inside the return plate, a rotating rod rotatably connected to the horizontal plate is threadedly connected to one side of the return plate, and the inner wall of the return plate is fixedly connected to the straightening plate through a spring.

[0008] By adopting the above technical solution, the aluminum profile is straightened and leveled through the coordinated use of the horizontal plate and the straightening plate, so that the aluminum profile and the straightening seat are kept level, thereby facilitating the straightening of the aluminum profile and improving the straightening effect of the aluminum profile.

[0009] Preferably, the driving assembly includes a first sliding block fixedly arranged at the bottom end of the sliding plate, a first sliding groove for sliding the first sliding block is opened at the top end of the straightening seat, a screw rod threadably connected to the first sliding block is rotatably connected in the first sliding groove, and a driving motor fixed to the screw rod is fixed on one side of the straightening seat.

[0010] By adopting the above technical solution and using the driving assembly, it is convenient to drive the two ends of the aluminum profile to move in opposite directions to straighten the aluminum profile.

[0011] Preferably, the clamping assembly includes a mounting plate arranged on the top of the slide plate, the mounting plate is fixedly connected to the slide plate via a support column, a first electric telescopic rod is fixed to the mounting plate, and a clamping plate is fixed to the telescopic end of the first electric telescopic rod.

[0012] By adopting the above technical solution and using the clamping assembly, it is convenient to clamp and fix the end of the aluminum profile, thereby facilitating the straightening of the aluminum profile.

[0013] Preferably, second sliding blocks are fixed on both sides of the horizontal plate, and second sliding grooves for the second sliding blocks to slide are provided on both sides of the inner wall of the circular plate.

[0014] By adopting the above technical solution, the horizontal plate is auxiliary supported through the cooperation of the second sliding block and the second sliding groove, so as to keep the horizontal plate in stable movement and avoid the horizontal plate from deflecting.

[0015] Preferably, a first support rod is fixed to the inner wall of the circular plate, and a second support rod fixed to the straightening plate is fixed to the telescopic end of the first support rod.

[0016] By adopting the above technical solution and using the first support rod and the second support rod, it is convenient to perform position-limiting support on the straightening plate.

[0017] Preferably, a support plate is fixed to the top of the skateboard, two pads are slidably provided on one side of the support plate, and a tensioning assembly for driving the pads to move is provided on one side of the support plate.

[0018] By adopting the above technical solution, the movement of the pad is driven by the tensioning assembly, which facilitates the support of the interior of the aluminum profile, avoids deformation and damage of the aluminum profile caused by excessive pressure when the pressure plate squeezes and fixes the aluminum profile, and improves the service life of the aluminum profile.

[0019] Preferably, the tensioning assembly includes a third slider fixedly arranged at one end of the two pads, a third sliding groove for sliding the third slider is opened on one side of the support plate, a push rod is hinged on one side of the two third sliders, a support block is fixed on one side of the support plate, a second electric telescopic rod is fixed on one side of the support block, and a connecting block hinged to the push rod is fixed on the telescopic end of the second electric telescopic rod.

[0020] By adopting the above technical solution and using the tensioning assembly, it is convenient to drive the movement of the pad and to facilitate the pad to support the inside of the aluminum profile.

[0021] In summary, this application includes the following beneficial technical effects:

[0022] 1. The straightening and shaping device for aluminum profiles, when straightening the aluminum profile, passes the aluminum profile through the return plate, and the straightening plate is driven to move under the elastic action of the spring, and the straightening plate drives the movement of the aluminum profile to make the aluminum profile fit and contact with the horizontal plate. The aluminum profile can be straightened and leveled with the cooperation of the straightening plate and the horizontal plate, so that the aluminum profile is kept level with the straightening seat, so as to avoid the aluminum profile being placed tilted to affect the straightening, thereby improving the straightening effect of the aluminum profile.

[0023] 2. The straightening and shaping device for aluminum profiles, when the pressing plate presses and fixes the end of the aluminum profile, inserts the pad from the end of the aluminum profile into the inside of the aluminum profile, and then drives the movement of the connecting block under the movement of the second electric telescopic rod, the connecting block drives the push rod to move, the push rod drives the third slider to move, the third slider drives the pad to move, so that the two pads move in opposite directions, and the pad can be used to support and protect the inside of the aluminum profile, avoiding excessive extrusion force of the pressing plate on the aluminum profile to cause deformation and damage of the aluminum profile, thereby increasing the service life of the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of a straightening and shaping device for aluminum profiles in an embodiment of the present application;

[0025] Figure 2 It is a schematic diagram of the planar structure of the return plate of the straightening and shaping device for aluminum profiles in an embodiment of the present application;

[0026] Figure 3 It is a schematic diagram of the structure of a pad used in a straightening and shaping device for aluminum profiles in an embodiment of the present application;

[0027] Figure 4 It is a schematic diagram of the structure of the tensioning assembly of the straightening and shaping device for aluminum profiles in an embodiment of the present application.

[0028] Explanation of the accompanying drawings: 1. Straightening seat; 2. Slide plate; 3. Driving assembly; 31. First slider; 32. First slide groove; 33. Screw rod; 34. Driving motor; 4. Clamping assembly; 41. Mounting plate; 42. Support column; 43. First electric telescopic rod; 44. Pressing plate; 5. Return plate; 6. Horizontal plate; 7. Straightening plate; 8. Rotating rod; 9. Spring; 10. Second slider; 11. Second slide groove; 12. First support rod; 13. Second support rod; 14. Support plate; 15. Pad; 16. Tensioning assembly; 161. Third slider; 162. Third slide groove; 163. Push rod; 164. Support block; 165. Second electric telescopic rod; 166. Connecting block. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4This application is described in further detail.

[0030] The present application embodiment discloses a straightening and shaping device for aluminum profiles. Figure 1-4 A straightening and shaping device for aluminum profiles includes a straightening seat 1, slide plates 2 are provided on both sides of the top of the straightening seat 1, driving components 3 for driving the slide plates 2 to move are provided on both sides of the straightening seat 1, and clamping components 4 are provided on the tops of the two slide plates 2. A return plate 5 is fixed to the middle of the top of the straightening seat 1, and a horizontal plate 6 and a straightening plate 7 are respectively provided inside the return plate 5. A rotating rod 8 rotatably connected to the horizontal plate 6 is threadedly connected to one side of the return plate 5, and the inner wall of the return plate 5 is fixedly connected to the straightening plate 7 through a spring 9.

[0031] In this embodiment, when straightening the aluminum profile, the aluminum profile is passed through the return plate 5, and the spring 9 drives the straightening plate 7 to move, and the straightening plate 7 drives the movement of the aluminum profile to make the aluminum profile contact and fit with the horizontal plate 6. Then, the rotating rod 8 is manually rotated, and the rotating rod 8 drives the movement of the horizontal plate 6, that is, the movement of the aluminum profile, to adjust the position of the aluminum profile so that the aluminum profile is located in the middle of the straightening seat 1. At the same time, under the restriction of the horizontal plate 6 and the straightening plate 7, the aluminum profile is kept level with the straightening seat 1 to avoid the aluminum profile being placed tilted and affecting the straightening, thereby improving the straightening effect of the aluminum profile.

[0032] Furthermore, the driving assembly 3 includes a first slider 31 fixedly arranged at the bottom end of the slide plate 2, a first slide groove 32 for sliding of the first slider 31 is opened at the top of the straightening seat 1, a screw rod 33 threadedly connected to the first slider 31 is rotatably connected in the first slide groove 32, and a driving motor 34 fixed to the screw rod 33 is fixed on one side of the straightening seat 1.

[0033] After the clamping assembly 4 fixes the two ends of the aluminum profile, the drive motor 34 drives the screw rod 33 to rotate, the screw rod 33 drives the first slider 31 to move, and the first slider 31 drives the slide plate 2 to move, so that the two slide plates 2 move in opposite directions, and the aluminum profile can be straightened.

[0034] Furthermore, the clamping assembly 4 includes a mounting plate 41 disposed at the top of the slide plate 2 , the mounting plate 41 is fixedly connected to the slide plate 2 via a support column 42 , a first electric telescopic rod 43 is fixed to the mounting plate 41 , and a pressing plate 44 is fixed to the telescopic end of the first electric telescopic rod 43 .

[0035] The two ends of the aluminum profile are placed on the two slide plates 2 respectively, and then the first electric telescopic rod 43 moves to drive the pressing plate 44 to move downward, so that the ends of the aluminum profile can be pressed and fixed.

[0036] Furthermore, second sliding blocks 10 are fixed on both sides of the horizontal plate 6 , and second sliding grooves 11 for the second sliding blocks 10 to slide are provided on both sides of the inner wall of the circular plate 5 .

[0037] When the rotating rod 8 drives the horizontal plate 6 to move, the horizontal plate 6 drives the second sliding block 10 to slide in the second sliding groove 11, so that the horizontal plate 6 can be auxiliary supported under the cooperation of the second sliding block 10 and the second sliding groove 11 to keep the horizontal plate 6 stable.

[0038] Furthermore, a first support rod 12 is fixed to the inner wall of the return plate 5 , and a second support rod 13 fixed to the straightening plate 7 is fixed to the telescopic end of the first support rod 12 .

[0039] When the spring 9 drives the straightening plate 7 to move, the first support rod 12 and the second support rod 13 are used to limit the position of the straightening plate 7 .

[0040] Furthermore, a support plate 14 is fixed to the top of the slide plate 2 , two pads 15 are slidably provided on one side of the support plate 14 , and a tensioning assembly 16 for driving the pads 15 to move is provided on one side of the support plate 14 .

[0041] When the first electric telescopic rod 43 drives the pressing plate 44 to press the aluminum profile, the two pads 15 are inserted into the interior from the ends of the aluminum profile, and then the movement of the tensioning assembly 16 drives the movement of the two pads 15 to support the interior of the aluminum profile, thereby avoiding deformation and damage of the aluminum profile caused by the pressing plate 44 squeezing the aluminum profile, thereby increasing the service life of the aluminum profile.

[0042] Furthermore, the tensioning assembly 16 includes a third slider 161 fixedly arranged at one end of the two pads 15, a third slide groove 162 for the third slider 161 to slide is opened on one side of the support plate 14, a push rod 163 is hinged on one side of the two third sliders 161, a support block 164 is fixed on one side of the support plate 14, a second electric telescopic rod 165 is fixed on one side of the support block 164, and a connecting block 166 hinged to the push rod 163 is fixed at the telescopic end of the second electric telescopic rod 165.

[0043] After the pad 15 is inserted into the interior from the end of the aluminum profile, the movement of the second electric telescopic rod 165 drives the movement of the connecting block 166, the connecting block 166 drives the movement of the push rod 163, and the push rod 163 drives the movement of the third slider 161, thereby driving the two pads 15 to move in the opposite direction, supporting the aluminum profile from the inside, thereby avoiding extrusion deformation of the aluminum profile.

[0044] The implementation principle of the straightening and shaping device for aluminum profiles in the embodiment of the present application is as follows: when straightening the aluminum profile, the aluminum profile is passed through the return plate 5, and the straightening plate 7 is driven to move under the elastic force of the spring 9, and the straightening plate 7 drives the aluminum profile to move, so that the aluminum profile is in contact with the horizontal plate 6, and the aluminum profile can be corrected under the cooperation of the straightening plate 7 and the horizontal plate 6, so that the aluminum profile and the straightening seat 1 are kept level, and then the rotating rod 8 is manually rotated, and the rotating rod 8 drives the horizontal plate 6 to move, and the horizontal plate 6 drives the aluminum profile to move, so that the aluminum profile moves to the middle position of the straightening seat 1, so as to facilitate the leveling of the aluminum profile, avoid the aluminum profile being placed tilted and affecting the straightening, and improve the straightening effect of the aluminum profile, and then move the slide plate 2 to the end position of the aluminum profile, and insert the pad 15 into the interior from the end of the aluminum profile, and then under the movement of the second electric telescopic rod 165 , drives the movement of the connecting block 166, the connecting block 166 drives the movement of the push rod 163, the push rod 163 drives the movement of the third slider 161, the third slider 161 drives the movement of the pad 15, so that the two pads 15 move in opposite directions, and the inside of the aluminum profile can be supported. Then, when the first electric telescopic rod 43 drives the pressing plate 44 to extrude and fix the aluminum profile, the aluminum profile can be supported and protected by the pad 15 to avoid deformation and damage of the aluminum profile caused by excessive extrusion force of the pressing plate 44 on the aluminum profile, thereby improving the service life of the aluminum profile. After the pressing plate 44 fixes the two ends of the aluminum profile, under the movement of the driving motor 34, the rotation of the screw rod 33 is driven, the screw rod 33 drives the movement of the first slider 31, and the first slider 31 drives the movement of the slide plate 2, so that the two slide plates 2 move back to back, and the aluminum profile can be straightened.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A straightening and shaping device for aluminum profiles, comprising a straightening seat (1), characterized in that: Slide plates (2) are provided on both sides of the top of the straightening seat (1), and driving components (3) for driving the slide plates (2) are provided on both sides of the straightening seat (1). The tops of the two slide plates (2) are provided with clamping components (4). A return plate (5) is fixed in the middle of the top of the straightening seat (1), and a horizontal plate (6) and a straightening plate (7) are provided inside the return plate (5). A rotating rod (8) rotatably connected to the horizontal plate (6) is threadedly connected to one side of the return plate (5), and the inner wall of the return plate (5) is fixedly connected to the straightening plate (7) via a spring (9).

2. The straightening and shaping device for aluminum profiles according to claim 1, characterized in that: The driving assembly (3) comprises a first sliding block (31) fixedly arranged at the bottom end of the sliding plate (2); a first sliding groove (32) for the first sliding block (31) to slide is provided at the top end of the straightening seat (1); a screw rod (33) threadedly connected to the first sliding block (31) is rotatably connected in the first sliding groove (32); and a driving motor (34) fixed to the screw rod (33) is fixed on one side of the straightening seat (1).

3. The straightening and shaping device for aluminum profiles according to claim 1, characterized in that: The clamping assembly (4) comprises a mounting plate (41) arranged at the top end of the slide plate (2); the mounting plate (41) is fixedly connected to the slide plate (2) via a support column (42); a first electric telescopic rod (43) is fixed to the mounting plate (41); a pressing plate (44) is fixed to the telescopic end of the first electric telescopic rod (43).

4. The straightening and shaping device for aluminum profiles according to claim 1, characterized in that: Second sliding blocks (10) are fixed on both sides of the horizontal plate (6), and second sliding grooves (11) for the second sliding blocks (10) to slide are provided on both sides of the inner wall of the return plate (5).

5. The straightening and shaping device for aluminum profiles according to claim 4, characterized in that: A first support rod (12) is fixed to the inner wall of the return plate (5), and a second support rod (13) fixed to the straightening plate (7) is fixed to the telescopic end of the first support rod (12).

6. The straightening and shaping device for aluminum profiles according to claim 1, characterized in that: A support plate (14) is fixed to the top of the slide plate (2), two pads (15) are slidably provided on one side of the support plate (14), and a tensioning assembly (16) is provided on one side of the support plate (14) for driving the pads (15) to move.

7. The straightening and shaping device for aluminum profiles according to claim 6, characterized in that: The tensioning assembly (16) comprises a third sliding block (161) fixedly arranged at one end of the two pads (15); a third sliding groove (162) for the third sliding block (161) to slide is provided on one side of the support plate (14); a push rod (163) is hingedly connected to one side of the two third sliding blocks (161); a support block (164) is fixedly arranged on one side of the support plate (14); a second electric telescopic rod (165) is fixedly arranged on one side of the support block (164); and a connecting block (166) hingedly connected to the push rod (163) is fixedly arranged at the telescopic end of the second electric telescopic rod (165).

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