Aluminum profile straightening device

Abstract

The utility model discloses an aluminum profile straightening device, which relates to the field of aluminum profile processing, aims to solve the problem that the aluminum profile is wrinkled due to improper heating at the straightening position, and adopts the technical scheme that the aluminum profile straightening device comprises a base, a sliding rail is fixedly connected onto the base, a supporting seat is connected onto the sliding rail in a sliding manner, and a limiting piece is arranged on the supporting seat and positioned on the upper side of the sliding rail; a heating cylinder is fixedly connected to the supporting base, a plurality of heating rods are fixedly connected to the inner side of the heating cylinder, clamping cylinders are fixedly connected to the supporting base and located on the two sides of the heating cylinder, output shafts of the clamping cylinders penetrate into the heating cylinder, the output ends of the clamping cylinders are connected with heating blocks, and a plurality of limiting grooves matched with the limiting pieces are formed in the sliding rail. According to the aluminum profile straightening device, heating can be conducted before the aluminum profile is straightened, the toughness of the aluminum profile is improved, the aluminum profile can be prevented from wrinkling in the straightening process, and the strength of the aluminum profile is improved.

Description

Technical Field

[0001] The utility model relates to the field of aluminum material processing, and more specifically, to an aluminum profile straightening device. Background Art

[0002] Aluminum alloy profiles are the most widely used type of non-ferrous metal structural materials in industry. Aluminum alloy profiles can often be seen in daily life and are widely used in various fields.

[0003] Aluminum alloy profiles are usually obtained by aluminum alloy extrusion molding. Aluminum metal is thermoplastic and easily deformed after extrusion, so correction processing will occur. Correction is to make the aluminum profile that cannot pass through the mold become the desired shape under the action of external force through the cooperation of mechanical force and mold after the aluminum profile is processed.

[0004] In the prior art, aluminum materials are heated through a sleeve-like device. The aluminum alloy will become easier to deform after being heated, but the aluminum material will still wrinkle at the correction point due to the release of internal stress after correction, affecting the strength of the aluminum alloy profile.

[0005] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an aluminum profile straightening device, which can further heat the correction point of the aluminum alloy profile before correction, so as to enhance its toughness during the correction process and avoid shrinkage and wrinkling of the aluminum alloy profile.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: an aluminum profile straightening device, including a base, a slide rail is fixedly connected to the base, a support seat is slidably connected to the slide rail, a limit piece is arranged on the upper side of the slide rail, a heating cylinder is fixedly connected to the support seat, a plurality of heating rods are fixedly connected to the inner side of the heating cylinder, a clamping cylinder is fixedly connected to the support seat on both sides of the heating cylinder, the output shaft of the clamping cylinder passes through the heating cylinder, a heating block is connected to the output end of the clamping cylinder, and a plurality of limit grooves cooperating with the limit piece are provided on the slide rail.

[0008] The utility model is further configured as follows: the heating cylinder includes a fixed arc plate and an arc rotating plate, the fixed arc plate is fixedly connected with a connecting shaft, the arc rotating plate is rotatably connected to the connecting shaft, a handle is fixedly connected with the surface of the arc rotating plate, and the output shaft of the clamping cylinder passes through the fixed arc plate.

[0009] The utility model is further configured as follows: a fixing rod is fixedly connected to the arc-turning plate, and one end of the handle is rotatably connected to the fixing rod.

[0010] The utility model is further configured as follows: the limiting member comprises a connecting rod rotatably connected to the support seat and a limiting plate rotatably connected to the connecting rod, and the limiting plate is clamped in the limiting groove.

[0011] The utility model is further configured as follows: an embedded block is fixedly connected to the output shaft of the clamping cylinder, and the heating block is embedded in the embedded block.

[0012] The utility model is further configured as follows: guide arc plates are clamped on both sides of the fixed arc plate, the two guide arc plates are arranged in parallel, and the guide arc plates are arranged in a truncated cone shape.

[0013] The utility model is further configured as follows: the arc-rotating plate is fixedly connected with a clamping block, and the fixed arc plate is provided with a clamping groove for inserting the clamping block.

[0014] The utility model is further configured as follows: the base is provided with scales on both sides of the slide rail.

[0015] In summary, the utility model has the following beneficial effects: the aluminum profile will enter the heating cylinder for heating before correction, and the aluminum profile entering the heating cylinder will be clamped by the clamping cylinder through the heating block to further heat it, thereby improving the toughness of the aluminum profile, avoiding wrinkling of the aluminum profile during the correction process, and improving the strength of the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 The internal structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 3 for Figure 2 A in the enlarged view;

[0019] Figure 4 The internal structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 5 for Figure 4 The enlarged view of point B in the figure;

[0021] Figure 6 for Figure 4 Enlarged view of point C in the figure.

[0022] In the figure: 1. base; 2. slide rail; 3. support seat; 4. limiter; 5. heating tube; 6. heating rod; 7. clamping cylinder; 8. heating block; 9. limiter groove; 10. fixed arc plate; 11. arc rotating plate; 12. scale; 13. connecting shaft; 14. handle; 15. fixing rod; 16. connecting rod; 17. limiter plate; 18. embedding block; 19. guide arc plate; 20. clamping block; 21. clamping groove. DETAILED DESCRIPTION

[0023] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] An aluminum profile straightening device, such as Figure 1-4 As shown, it includes a base 1, on which a support seat 3 is arranged, which can slide on the slide rail 2 to adjust the position, and a plurality of limit grooves 9 provided on the slide rail 2 can cooperate with the limit members 4 rotatably connected to the support seat 3 to limit the position of the support seat 3. A heating cylinder 5 fixedly connected to the support seat 3 and a plurality of heating rods 6 fixedly connected in the heating cylinder 5 can preheat the aluminum profile to be corrected to enhance its toughness, and the output end of the clamping cylinder 7 penetrating into the heating cylinder 5 and the heating block 8 connected to the output end can further heat the correction part to be corrected to soften the profile, avoid wrinkling due to stress concentration during the correction process, and improve the strength of the aluminum profile after correction.

[0025] like Figure 1 , Figure 4 , Figure 5 , Figure 6 As shown, the fixed arc plate 10 and the arc rotating plate 11 are rotatably connected to each other through the connecting shaft 13, which can facilitate the staff to inspect and repair the inside of the heating tube 5. The block 20 and the slot 21 set at the end of the heating tube 5 away from the connecting shaft 13 can fix the fixed arc plate 10 and the arc rotating plate 11 to avoid accidental contact causing the arc rotating plate 11 to open. The handle 14 is rotated on the fixing rod 15, and the fixing rod 15 is fixedly connected to the arc rotating plate 11 at one end away from the handle 14, which can drive the arc rotating plate 11 to open.

[0026] like Figure 1 , Figure 2 As shown, the scales 12 set on both sides of the slide rail 2 can facilitate the staff to adjust the position of the support seat 3 on the slide rail 2 by referring to the data on the scales 12. When the position of the support seat 3 is adjusted, the limit plate 17 is moved, and the limit plate 17 will rotate through the connecting rod 16 and cooperate with the limit groove 9 to limit the sliding of the support seat 3 and achieve the limiting effect.

[0027] like Figure 1-3As shown, the guide arc plate 19 fixedly connected at the entrance and exit of the fixed arc plate 10 can play a guiding role when the aluminum profile enters the heating tube 5. The guide arc plate 19 gradually reduces the aperture as the aluminum profile approaches, so that the aluminum profile can finally and smoothly enter the heating tube 5. The aluminum profile entering the heating tube 5 will be clamped by the clamping cylinder 7 through the insert 18. The output end of the clamping cylinder 7 is fixedly connected with the insert 18, and the heating block 8 is embedded in the insert 18. When the clamping cylinder 7 clamps the aluminum material, the insert 18 can contact and be subjected to force with the aluminum material, and the heating block 8 can heat it again, which can enhance the service life of the heating block 8.

[0028] Working principle:

[0029] Before the aluminum profile is corrected, it will enter from the guide arc plate 19. The guide arc plate 19 gradually reduces the aperture as the aluminum profile approaches, so that the aluminum profile can smoothly enter the heating tube 5. The aluminum profile entering the heating tube 5 will be heated by the heating rod 6 fixedly connected to the inner side of the heating tube 5 to improve the toughness. The clamping cylinder 7 on both sides of the heating tube 5 will drive the heating block 8 through the output end to further heat the aluminum profile at the part that needs to be corrected, so as to avoid wrinkling due to stress during the correction process. The support seat 3 can calculate the position that needs to be heated according to the scales 12 set on both sides of the slide rail 2, and slide and adjust on the slide rail 2. When the position is adjusted, the limit plate 17 is moved, and the limit plate 17 will be inserted into the limit groove 9 to limit the support seat 3.

[0030] When the staff needs to repair and inspect it, they can pull the handle 14 to drive the arc rotating plate 11 to open, and the arc rotating plate 11 rotates with the fixed arc plate 10 through the connecting shaft 13. When the inspection is completed, the arc rotating plate 11 and the fixed arc plate 10 are closed, and the blocking block 20 on the arc rotating plate 11 will engage with the blocking groove 21 opened on the fixed arc plate 10 to prevent the arc rotating plate 11 from opening due to accidental contact.

[0031] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An aluminum profile straightening device, comprising a base (1), characterized in that: The base (1) is fixedly connected with a slide rail (2), the slide rail (2) is slidably connected with a support seat (3), the support seat (3) is provided with a limit member (4) on the upper side of the slide rail (2), the support seat (3) is fixedly connected with a heating tube (5), the inner side of the heating tube (5) is fixedly connected with a plurality of heating rods (6), the support seat (3) is fixedly connected with a clamping cylinder (7) on both sides of the heating tube (5), the output shaft of the clamping cylinder (7) passes through the heating tube (5), the output end of the clamping cylinder (7) is connected with a heating block (8), and the slide rail (2) is provided with a plurality of limit grooves (9) cooperating with the limit member (4).

2. The aluminum profile straightening device according to claim 1, characterized in that: The heating cylinder (5) comprises an arc fixing plate (10) and an arc rotating plate (11); the arc fixing plate (10) is fixedly connected to a connecting shaft (13); the arc rotating plate (11) is rotatably connected to the connecting shaft (13); a handle (14) is fixedly connected to the surface of the arc rotating plate (11); and the output shaft of the clamping cylinder (7) passes through the arc fixing plate (10).

3. The aluminum profile straightening device according to claim 2, characterized in that: A fixing rod (15) is fixedly connected to the arc turning plate (11), and one end of the handle (14) is rotatably connected to the fixing rod (15).

4. The aluminum profile straightening device according to claim 1, characterized in that: The limiting member (4) comprises a connecting rod (16) rotatably connected to the support seat (3) and a limiting plate (17) rotatably connected to the connecting rod (16), and the limiting plate (17) is clamped in the limiting groove (9).

5. The aluminum profile straightening device according to claim 1, characterized in that: An insert block (18) is fixedly connected to the output shaft of the clamping cylinder (7), and the heating block (8) is embedded in the insert block (18).

6. The aluminum profile straightening device according to claim 2, characterized in that: The two sides of the fixed arc plate (10) are clamped with guide arc plates (19), the two guide arc plates (19) are arranged in parallel, and the guide arc plates (19) are arranged in a truncated cone shape.

7. The aluminum profile straightening device according to claim 2, characterized in that: A clamping block (20) is fixedly connected to the arc-rotating plate (11), and a clamping slot (21) for inserting the clamping block (20) is provided on the arc-fixing plate (10).

8. The aluminum profile straightening device according to claim 1, characterized in that: The base (1) is provided with scales (12) on both sides of the slide rail (2).

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