Profile twisting and straightening device

Abstract

The utility model provides a sectional material twisting and straightening device which comprises a supporting frame, a first straightening piece and a second straightening piece, the first straightening piece is fixedly arranged on the supporting frame, the first straightening piece and the second straightening piece are arranged in a spaced mode in the first direction, a straightening rod is arranged on the second straightening piece and extends in the second direction, and the first straightening piece and the second straightening piece are fixedly arranged on the supporting frame. The first direction is perpendicular to the second direction. According to the embodiment of the utility model, the first straightening piece is fixed on the support frame, and the second straightening piece is flexibly arranged, so that any position on the L-shaped hollow aluminum profile can be twisted and straightened, and the yield of products is improved.

Description

Technical Field

[0001] The utility model belongs to the field of aluminum profile production and manufacturing, and particularly relates to a profile twisting and straightening device. Background Technique

[0002] At present, during the production of L-shaped hollow aluminum profiles, products with unqualified twisting often occur, resulting in a decrease in the finished product rate. To improve the finished product rate, a fixture capable of straightening the unqualified L-shaped hollow aluminum profiles with twisting is required. Summary of the Invention

[0003] To solve at least one technical problem in the prior art, an embodiment of the utility model provides a profile twisting and straightening device, which can straighten the unqualified L-shaped hollow aluminum profiles with twisting. To achieve the above technical purposes, the technical solution adopted in the embodiment of the utility model is as follows:

[0004] An embodiment of the utility model provides a profile twisting and straightening device, including:

[0005] A support frame,

[0006] A first straightening member, the first straightening member is fixedly arranged on the support frame,

[0007] A second straightening member, the first straightening member and the second straightening member are arranged at intervals along a first direction, a straightening rod is arranged on the second straightening member, the straightening rod extends along a second direction, and the first direction is perpendicular to the second direction.

[0008] Further, the support frame includes a support platform and at least three support rods, one end of any one of the support rods is fixedly connected to the support platform, and the other end is used for abutting against the ground.

[0009] Further, the support platform is rectangular, the support frame includes four support rods, one end of any one of the support rods is fixedly connected to a corner of the support platform, and the other end is used for abutting against the ground.

[0010] Further, the four support rods are spaced apart from each other from the end close to the support platform to the end far from the support platform.

[0011] Further, the first straightening member is provided with a mounting hole, the support platform is provided with an assembly hole, and the profile twisting and straightening device further includes a mounting bolt, and the mounting bolt passes through the mounting hole and is threadedly connected to the assembly hole.

[0012] Further, the first straightening member and / or the second straightening member has a U-shaped structure, and the opening of the U-shaped structure faces away from the support frame.

[0013] Further, the first straightening member and / or the second straightening member is a rectangular frame structure.

[0014] Further, two straightening rods are provided on the second straightening member, one straightening rod is arranged on one side of the second straightening member, and the other straightening rod is arranged on the other side of the second straightening member.

[0015] The beneficial effects brought by the technical solution provided by the embodiment of the present utility model are as follows:

[0016] In the embodiment of the present utility model, by fixing the first straightening member on the support frame and flexibly arranging the second straightening member, the twisting and straightening treatment can be carried out on any position of the L-shaped hollow aluminum profile, thereby improving the product qualification rate. Description of the Drawings

[0017] Figure 1 It is an installation schematic diagram of the profile twisting and straightening device in the embodiment of the present utility model. Detailed Embodiment

[0018] In order to make the objectives, 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.

[0019] In the description of the embodiment of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the embodiment of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can also be the communication inside two elements. It can be a wireless connection or a wired connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0022] An embodiment of the present utility model provides a profile twisting and straightening device, including:

[0023] A support frame 1,

[0024] A first straightening member 2, the first straightening member 2 is fixedly arranged on the support frame 1,

[0025] A second straightening member 3, the first straightening member 2 and the second straightening member 3 are arranged at intervals along a first direction A, a straightening rod 4 is arranged on the second straightening member 3, the straightening rod 4 extends along a second direction B, and the first direction A is perpendicular to the second direction B.

[0026] This application can be used for straightening L-shaped hollow aluminum profiles. As Figure 1 shown, when in use, the first straightening member 2 is fixedly arranged on the support frame 1, one end of the L-shaped hollow aluminum profile is fixed on the first straightening member 2. When the support frame 1 is stably placed, the positions of the first straightening member 2 and one end of the L-shaped hollow aluminum profile are also fixed. Then, the second straightening member 3 is sleeved on the other end of the L-shaped hollow aluminum profile. Since the straightening rod 4 is arranged on the second straightening member 3, the second straightening member 3 is moved along the first direction A and can be at any position of the L-shaped hollow aluminum profile. Since the first direction A is perpendicular to the second direction B, the straightening rod 4 is rotated around the L-shaped hollow aluminum profile in a predetermined straightening direction, and the twisted L-shaped hollow aluminum profile can be corrected to be straight. Moreover, this structure can adjust the straightness of any part of the L-shaped hollow aluminum profile, thereby improving the quality of the L-shaped hollow aluminum profile.

[0027] In this application, the specific configuration of the support frame 1 is not limited. The support frame 1 includes a support platform 11 and at least three support rods 12. One end of any one of the support rods 12 is fixedly connected to the support platform 11, and the other end is used to abut against the ground. In a specific embodiment, the support platform 11 is circular, the support frame 1 includes three support rods 12, and any one of the support frames extends along the height direction.

[0028] In another specific embodiment, the support platform 11 is rectangular, the support frame 1 includes four support rods 12, one end of any one of the support rods 12 is fixedly connected to a corner of the support platform 11, and the other end is used to abut against the ground.

[0029] Further, the four support rods 12 are spaced apart from each other from the end close to the support platform 11 to the end far from the support platform 11, as Figure 1As shown, this structure is more stable, which is conducive to maintaining the stability of the first straightening member 2 during the straightening process of the L-shaped hollow aluminum profile.

[0030] The fixing method of this application is not limited either. In a specific embodiment, the first straightening member 2 is welded to the support platform 11. In another specific embodiment, the first straightening member 2 is provided with mounting holes, the support platform 11 is provided with assembly holes, and the profile twisting and straightening device further includes mounting bolts. The mounting bolts pass through the mounting holes and are threadedly connected to the assembly holes, so that the first straightening member 2 can be fixed on the support frame 1. The second straightening member 3 can be flexibly adjusted in position, which is also conducive to replacing the second straightening member 3.

[0031] The specific configurations of the first straightening member 2 and the second straightening member 3 are not limited either. In a specific embodiment, the first straightening member 2 and / or the second straightening member 3 are in a U-shaped structure, and the opening of the U-shaped structure faces away from the support frame 1, that is, the openings of the first straightening member 2 and the second straightening member 3 face upward. During operation, the L-shaped hollow aluminum profile can be directly placed in the first straightening member 2 and the second straightening member 3 of the U-shaped structure, and then the L-shaped hollow aluminum profile can be straightened, which is simple and convenient.

[0032] In another specific embodiment, the first straightening member 2 and / or the second straightening member 3 are rectangular frame structures, as Figure 1 shown. The rectangular structure can prevent the L-shaped hollow aluminum profile from shifting in the height direction, and the straightening process is more stable, ensuring the straightening effect on the L-shaped hollow aluminum profile.

[0033] The number and position of the straightening rods 4 are not limited. In a specific embodiment, two straightening rods 4 are provided on the second straightening member 3. One straightening rod 4 is arranged on one side of the second straightening member 3, and the other straightening rod 4 is arranged on the other side of the second straightening member 3. During operation, the straightening rods 4 can extend along the second direction, which is conducive to rotating the second straightening member 3.

[0034] In another specific embodiment, the second straightening member 3 is provided with four straightening rods 4, and any one of the straightening rods 4 is arranged on one side of the second straightening member 3.

[0035] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solutions of the present invention and are not restrictive. Although the present invention has been described in detail with reference to the examples, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A profile twisting and straightening device, characterized in that: include: Support frame (1), a first straightening member (2), wherein the first straightening member (2) is fixedly arranged on the support frame (1), A second straightening member (3), wherein the first straightening member (2) and the second straightening member (3) are arranged at intervals along a first direction (A), and a straightening rod (4) is provided on the second straightening member (3), wherein the straightening rod (4) extends along a second direction (B), and the first direction (A) is perpendicular to the second direction (B).

2. The profile twisting and straightening device according to claim 1, characterized in that: The support frame (1) comprises a support platform (11) and at least three support rods (12), one end of any one of the support rods (12) being fixedly connected to the support platform (11) and the other end being used to abut against the ground.

3. The profile twisting and straightening device according to claim 2, characterized in that: The support platform (11) is rectangular, and the support frame (1) comprises four support rods (12), one end of each support rod (12) is fixedly connected to a corner of the support platform (11), and the other end is used to abut against the ground.

4. The profile twisting and straightening device according to claim 3, characterized in that: The four support rods (12) are spaced apart from each other from an end close to the support platform (11) to an end away from the support platform (11).

5. The profile twisting and straightening device according to claim 2, characterized in that: The first straightening member (2) is provided with a mounting hole, the supporting platform (11) is provided with an assembly hole, and the profile twisting and straightening device further comprises a mounting bolt, the mounting bolt passes through the mounting hole and is threadedly connected to the assembly hole.

6. The profile twisting and straightening device according to claim 1, characterized in that: The first straightening member (2) and / or the second straightening member (3) is in a U-shaped structure, and the opening of the U-shaped structure faces away from the support frame (1).

7. The profile twisting and straightening device according to claim 1, characterized in that: The first straightening member (2) and / or the second straightening member (3) is a rectangular frame structure.

8. The profile twisting and straightening device according to claim 1, characterized in that: The second straightening member (3) is provided with two straightening rods (4), one straightening rod (4) being provided on one side of the second straightening member (3) and the other straightening rod (4) being provided on the other side of the second straightening member (3).

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