Straightening equipment for aluminum profile machining

Abstract

The utility model discloses straightening equipment for aluminum profile machining, and relates to the technical field of aluminum profile machining. The straightening device comprises a straightening box, a cover plate is inserted in the front face of the straightening box, and side straightening assemblies are arranged on the left side and the right side of the straightening box. By arranging the straightening assembly, specifically, when a round aluminum material needs to be straightened, straightening can be conducted through cooperation of the first round straightening roller and the second round straightening roller, and when a square aluminum material needs to be straightened, the third square straightening roller is moved to the position higher than the second round straightening roller and then stopped; the connecting frame is pushed through the push rod, the second square straightening roller moves to the position below the first round straightening roller, then the second square straightening roller and the third square straightening roller are matched to straighten the square aluminum material, in this way, the round aluminum material and the square aluminum material can be straightened, and different requirements are met; and other straightening equipment does not need to be replaced, so that the processing cost of the aluminum material is reduced.

Description

Technical Field

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

[0002] Aluminum profile straightening equipment is a professional equipment used to correct the shape and straightness of aluminum profiles and is widely used in the metal processing industry.

[0003] Existing aluminum profiles usually need to be straightened when processing square materials and round materials, but the existing straightening equipment can usually only straighten one type of material, round or square. When it is necessary to straighten aluminum materials of different shapes, multiple straightening equipment are required, which is difficult to meet different needs, thereby increasing the processing cost. Therefore, we propose a straightening equipment for aluminum profile processing. Utility Model Content

[0004] The utility model aims to provide a straightening device for aluminum profile processing, which can be used to straighten round aluminum profiles by setting a straightening component. Specifically, when round aluminum profiles need to be straightened, the straightening can be performed by the cooperation of round straightening roller one and round straightening roller two. When square aluminum profiles need to be straightened, the square straightening roller three is moved to a position higher than the round straightening roller two and then stopped. The connecting frame is pushed by a push rod to move the square straightening roller two to below the round straightening roller one. Subsequently, the square aluminum profiles are straightened by the cooperation of the square straightening roller two and the square straightening roller three. This method can straighten round and square aluminum profiles to meet different needs, and does not require the replacement of other straightening devices, thereby reducing the processing cost of aluminum profiles. This solves the problem that the existing straightening devices can usually only straighten one type of material, round or square, and when aluminum profiles of different shapes need to be straightened, multiple straightening devices need to be used, which makes it difficult to meet different needs.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a straightening device for processing aluminum profiles, comprising a straightening box, a cover plate is inserted into the front of the straightening box, side straightening components are arranged on the left and right sides of the straightening box, an inner frame is fixedly connected to the inner wall of the straightening box, the cover plate is fixedly connected to the inner frame by bolts, a straightening component is arranged inside the straightening box, and the straightening component comprises a lifting seat, two circular straightening rollers are arranged at the bottom of the lifting seat, the front and back sides of the two circular straightening rollers are rotatably connected to connecting blocks, the top of the connecting block is fixedly connected to the bottom of the lifting seat, a threaded rod is rotatably connected at the center of the top of the lifting seat, the top of the threaded rod penetrates the straightening box and extends outwards, the threaded rod is threadedly connected to the top of the straightening box, and a turning handle is fixedly connected to the top of the threaded rod;

[0007] A movable seat is arranged below the lifting seat, and two square straightening rollers three are rotatably connected to the top of the movable seat, and the bottom of the circular straightening roller one contacts with aluminum material, and the bottom of the aluminum material contacts with three circular straightening rollers two, and the three circular straightening rollers two are arranged in a horizontal array, and the front and back sides of the three circular straightening rollers two are rotatably connected with support plates, and the bottom of the support plate is fixedly connected to the bottom of the inner wall of the straightening box, and square straightening rollers two are arranged on the left and right sides of the lifting seat, and push rods are arranged above the two square straightening rollers two; straightening can be carried out by the cooperation of the circular straightening roller one and the circular straightening roller two, and the square aluminum material can be straightened by the cooperation of the square straightening roller two and the square straightening roller three, and this method can straighten circular and square aluminum materials.

[0008] Furthermore, two sliding blocks are fixedly connected to the back of the lifting seat, and the two sliding blocks are slidably connected to the limiting rails, and the backs of the two limiting rails are fixedly connected to the back of the inner wall of the straightening box, and two sliding grooves are arranged on the back of the straightening box, and the two push rods are slidably arranged in the two sliding grooves respectively, and the front and back of the square straightening roller 2 are rotatably connected to the connecting frame, and the sides of the tops of the two connecting frames close to each other are hinged with fixed connecting blocks through a rotating shaft, and the bottom of the fixed connecting block is fixedly connected to the top of the lifting seat, and the left and right sides of the lifting seat are fixedly connected to the limiting convex strips; the connecting frame is hinged to the fixed connecting block, so when the round aluminum material is straightened, the square straightening roller 2 will rest on the aluminum material and will not cause any impact.

[0009] Furthermore, an electric push rod 2 is arranged on the left side below the moving seat, the top output end of the electric push rod 2 is fixedly connected to the bottom of the moving seat, the bottom of the electric push rod 2 is fixedly connected to the bottom of the inner wall of the straightening box, an inner rod is fixedly connected to the right side of the bottom of the moving seat, an outer rod is slidably connected to the outer side of the inner rod, and the bottom of the outer rod is fixedly connected to the bottom of the inner wall of the straightening box; when the electric push rod 2 is started to drive the moving seat to move upward, the inner rod slides in the outer rod, and the electric push rod 2 is stopped when the height of the square straightening roller 3 is higher than the round straightening roller 2, so as to facilitate the straightening of the square aluminum material.

[0010] Furthermore, the side straightening assembly includes a fixed plate fixedly connected to the surface of the straightening box, the front and back sides of the fixed plate are fixedly connected to vertical plates, the sides of the two vertical plates away from each other are fixedly connected to electric push rods, and the sides of the two vertical plates close to each other are provided with moving frames, the output end of the electric push rod is fixedly connected to the surface of the moving frame, and two square straightening rollers are rotatably connected inside the moving frame; after the square straightening roller comes into contact with the square aluminum material, the side of the square aluminum material is straightened.

[0011] Furthermore, the backs of the two push rods are fixedly connected with internal thread blocks, the internal threads of the two internal thread blocks are connected with double-threaded rods, the outer surface of the double-threaded rod is provided with two opposite threads, and the internal threads of the two double-threaded rods are arranged in opposite directions, the left and right sides of the double-threaded rod are rotatably connected with support blocks, the front side of the support block is fixedly connected to the back of the straightening box, and the right side of the double-threaded rod is fixedly connected with a turning handle 2; turning the turning handle 2 clockwise drives the double-threaded rod to rotate, so that the two internal thread blocks drive the two push rods to approach each other, push the connecting frame, and make the connecting frame contact with the limiting convex strip, at this time the square straightening roller 2 moves to the bottom of the circular straightening roller 1, at this time, turn the turning handle 1 clockwise again, the lifting seat moves downward, so that the square straightening roller 2 contacts with the top of the square aluminum material, and turns the turning handle 2 clockwise again, so that the push rod is always in contact with the connecting frame, so that the square straightening roller 2 can be fixed.

[0012] The utility model has the following beneficial effects:

[0013] The utility model provides a straightening assembly. Specifically, when round aluminum materials need to be straightened, the straightening can be performed by the cooperation of the round straightening roller one and the round straightening roller two. When square aluminum materials need to be straightened, the square straightening roller three is moved to a position higher than the round straightening roller two and then stopped. The connecting frame is pushed by a push rod to move the square straightening roller two to below the round straightening roller one. Then, the square straightening roller two and the square straightening roller three cooperate to straighten the square aluminum materials. This method can perform straightening work on round and square aluminum materials, meet different needs, and does not need to replace other straightening equipment, thereby reducing the processing cost of aluminum materials.

[0014] The utility model provides a side straightening assembly, specifically, when straightening the square aluminum material, two electric push rods on the fixed plate are started to push the two moving frames, and the two moving frames respectively drive two square straightening rollers to approach each other and contact the aluminum material, thereby straightening the side of the aluminum material and improving the straightening effect of the square aluminum material;

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the straightening box of the utility model;

[0019] Figure 3 This is a schematic diagram of the back structure of the straightening box of the utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the lifting seat of the utility model;

[0021] Figure 5 It is a schematic diagram of the bottom structure of the mobile seat of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Straightening box; 11. Cover plate; 111. Inner frame; 12. Side straightening assembly; 121. Fixed plate; 122. Vertical plate; 123. Electric push rod 1; 124. Moving frame; 125. Square straightening roller 1; 13. Straightening assembly; 131. Lifting seat; 311. Round straightening roller 1; 312. Connecting block; 132. Threaded rod; 321. Turning handle 1; 133. Round straightening roller 2; 134. Support plate; 1 35. Slider; 136. Square straightening roller 2; 361. Connecting frame; 362. Fixed connecting block; 363. Limiting convex strip; 14. Moving seat; 141. Square straightening roller 3; 142. Electric push rod 2; 143. Inner rod; 144. Outer rod; 15. Limiting rail; 16. Push rod; 161. Internal thread block; 162. Bidirectional thread rod; 163. Support block; 164. Turn handle 2; 2. Aluminum material; 3. Slide groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5As shown, the utility model is a straightening device for aluminum profile processing, including a straightening box 1, a cover plate 11 is inserted into the front of the straightening box 1, side straightening components 12 are arranged on the left and right sides of the straightening box 1, an inner frame 111 is fixedly connected to the inner wall of the straightening box 1, the cover plate 11 is fixedly connected to the inner frame 111 by bolts, a straightening component 13 is arranged inside the straightening box 1, and the straightening component 13 includes a lifting seat 131, two circular straightening rollers 311 are arranged at the bottom of the lifting seat 131, the front and back sides of the two circular straightening rollers 311 are rotatably connected to connecting blocks 312, the top of the connecting block 312 is fixedly connected to the bottom of the lifting seat 131, a threaded rod 132 is rotatably connected at the center of the top of the lifting seat 131, the top of the threaded rod 132 passes through the straightening box 1 and extends outward, the threaded rod 132 is threadedly connected to the top of the straightening box 1, and the top of the threaded rod 132 is fixedly connected to a turning handle 321;

[0026] A movable seat 14 is arranged below the lifting seat 131, and two square straightening rollers 141 are rotatably connected to the top of the movable seat 14, and the bottom of the circular straightening roller 1 311 contacts the aluminum material 2, and the bottom of the aluminum material 2 contacts three circular straightening rollers 133, and the three circular straightening rollers 133 are arranged in a horizontal array, and the front and back sides of the three circular straightening rollers 133 are rotatably connected to the support plate 134, and the bottom of the support plate 134 is fixedly connected to the bottom of the inner wall of the straightening box 1, and square straightening rollers 136 are arranged on the left and right sides of the lifting seat 131, and push rods 16 are arranged above the two square straightening rollers 136; when it is necessary to straighten the circular aluminum material 2, Straightening can be performed by the cooperation of the circular straightening roller 1 311 and the circular straightening roller 2 133. When the square aluminum material 2 needs to be straightened, the square straightening roller 3 141 is moved to a position higher than the circular straightening roller 2 133 and then stopped, and the connecting frame 361 is pushed by the push rod 16 to move the square straightening roller 2 136 to the bottom of the circular straightening roller 1 311, and then the square straightening roller 2 136 and the square straightening roller 3 141 are cooperated to straighten the square aluminum material 2. This method can straighten both circular and square aluminum materials 2 to meet different needs, and there is no need to replace other straightening equipment, thereby reducing the processing cost of aluminum materials.

[0027] Two sliders 135 are fixedly connected to the back of the lifting seat 131, and the two sliders 135 are slidably connected to the limiting rails 15. The backs of the two limiting rails 15 are fixedly connected to the back of the inner wall of the straightening box 1. Two slide grooves 3 are provided on the back of the straightening box 1. Two push rods 16 are slidably arranged in the two slide grooves 3 respectively. The front and back of the square straightening roller 136 are rotatably connected to the connecting frame 361. The sides of the tops of the two connecting frames 361 that are close to each other are hinged with a fixed connecting block 362 through a rotating shaft. The bottom of the fixed connecting block 362 is fixedly connected to the top of the lifting seat 131, and the left and right sides of the lifting seat 131 are fixedly connected to the limiting convex strips 363.

[0028] An electric push rod 142 is arranged on the left side below the moving seat 14, the top output end of the electric push rod 142 is fixedly connected to the bottom of the moving seat 14, the bottom of the electric push rod 142 is fixedly connected to the bottom of the inner wall of the straightening box 1, an inner rod 143 is fixedly connected to the right side of the bottom of the moving seat 14, an outer rod 144 is slidably connected to the outer side of the inner rod 143, and the bottom of the outer rod 144 is fixedly connected to the bottom of the inner wall of the straightening box 1.

[0029] The side straightening assembly 12 includes a fixed plate 121 fixedly connected to the surface of the straightening box 1, and the front and back sides of the fixed plate 121 are fixedly connected to vertical plates 122, and the sides of the two vertical plates 122 that are away from each other are fixedly connected to electric push rods 123, and the sides of the two vertical plates 122 that are close to each other are provided with moving frames 124, and the output end of the electric push rod 123 is fixedly connected to the surface of the moving frame 124, and the inside of the moving frame 124 is rotatably connected to two square straightening rollers 125; when straightening the square aluminum material 2, the two electric push rods 123 on the fixed plate 121 are started to push the two moving frames 124, and the two moving frames 124 will respectively drive the two square straightening rollers 125 to approach each other and contact with the aluminum material 2, thereby straightening the side of the aluminum material 2 and improving the straightening effect of the square aluminum material 2.

[0030] The back sides of the two push rods 16 are fixedly connected with internal thread blocks 161, the internal threads of the two internal thread blocks 161 are connected with bidirectional threaded rods 162, the outer surface of the bidirectional threaded rod 162 is provided with two opposite threads, the internal threads of the two bidirectional threaded rods 162 are arranged in opposite directions, the left and right sides of the bidirectional threaded rods 162 are rotatably connected with support blocks 163, the front side of the support block 163 is fixedly connected to the back side of the straightening box 1, and the right side of the bidirectional threaded rod 162 is fixedly connected with a turning handle 164.

[0031] A specific application of this embodiment is:

[0032] When in use, the aluminum material 2 is inserted into the straightening box 1. When the aluminum material 2 is in a round shape, after the aluminum material 2 enters the straightening box 1, the bottom will contact the round straightening roller 2 133. At this time, the square straightening roller 3 141 on the moving seat 14 is lower than the round straightening roller 2 133, so it will not affect the use of the round straightening roller 2 133. Then, the turning handle 1 321 is turned clockwise to drive the threaded rod 132 to move downward, and the threaded rod 132 will drive the lifting seat 131 to move downward together, and the slider 135 will slide on the limit rail 15 to make the bottom of the lifting seat 131 The circular straightening roller 1 311 at the bottom contacts the aluminum material 2, and moves the circular straightening roller 1 311 to a suitable straightening position. At this time, the square straightening roller 136 will be placed on the aluminum material 2 without causing any impact. The aluminum material 2 is then transported, and the circular straightening roller 1 311 and the circular straightening roller 133 cooperate to straighten the circular aluminum material 2. Since the centers of the circular straightening roller 133 and the circular straightening roller 1 311 are both arc-shaped, the circular aluminum material 2 can be directly wrapped. Therefore, there is no need to add straightening rollers on the side, reducing the use cost;

[0033] When the square aluminum material 2 is to be straightened, the electric push rod 2 142 is first started to drive the moving seat 14 to move upward, and the inner rod 143 slides in the outer rod 144. When the height of the square straightening roller 3 141 is higher than the round straightening roller 2 133, the electric push rod 2 142 is stopped, and then the square aluminum material 2 is inserted into the straightening box 1, so that the bottom of the aluminum material 2 contacts the square straightening roller 3 141, and then the turning handle 2 164 is turned clockwise to drive the bidirectional threaded rod 162 to rotate, so that the two internal thread blocks 161 approach each other, and then the two push rods 16 approach each other, and when they contact with the connecting frame 361, they are pushed so that the connecting frame 361 contacts the limiting convex strip 363. At this time, the square straightening roller 2 136 moves to the bottom of the round straightening roller 1 311, and then the turning handle 1 321 is turned clockwise again, so that the threaded rod 132 drives the lifting seat 131 downward. Movement makes the square straightening roller 136 contact with the top of the square aluminum material 2, and the handle 164 is turned clockwise again to make the push rod 16 always contact with the connecting frame 361, which can keep the square straightening roller 136 fixed. When the square straightening roller 136 moves to a suitable straightening position, stop turning the handle 1 321 and the handle 164, and then start the two electric push rods 123 on the fixed plate 121 to push the two moving frames 124. The two moving frames 124 will respectively drive the two square straightening rollers 125 to approach each other and contact with the aluminum material 2, so as to straighten the side of the aluminum material 2. The square straightening roller 3 141 cooperates with the square straightening roller 136 to straighten the aluminum material 2 in the upper and lower directions. This method can meet the straightening of both round and square aluminum materials 2 and meet different needs.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A straightening device for processing aluminum profiles, comprising a straightening box (1), a cover plate (11) being inserted on the front of the straightening box (1), side straightening components (12) being arranged on the left and right sides of the straightening box (1), an inner frame (111) being fixedly connected to the inner wall of the straightening box (1), the cover plate (11) being fixedly connected to the inner frame (111) by bolts, and a straightening component (13) being arranged inside the straightening box (1), characterized in that: The straightening assembly (13) comprises a lifting seat (131), two circular straightening rollers (311) are arranged at the bottom of the lifting seat (131), the front and back sides of the two circular straightening rollers (311) are rotatably connected to connecting blocks (312), the top of the connecting block (312) is fixedly connected to the bottom of the lifting seat (131), a threaded rod (132) is rotatably connected at the center of the top of the lifting seat (131), the top of the threaded rod (132) passes through the straightening box (1) and extends outward, the threaded rod (132) is threadedly connected to the top of the straightening box (1), and the top of the threaded rod (132) is fixedly connected to a turning handle (321); A movable seat (14) is arranged below the lifting seat (131); the top of the movable seat (14) is rotatably connected to two square straightening rollers (141); the bottom of the circular straightening roller (311) contacts the aluminum material (2); the bottom of the aluminum material (2) contacts three circular straightening rollers (133); the three circular straightening rollers (133) are arranged in a transverse array; the front and back sides of the three circular straightening rollers (133) are rotatably connected to support plates (134); the bottom of the support plate (134) is fixedly connected to the bottom of the inner wall of the straightening box (1); square straightening rollers (136) are arranged on the left and right sides of the lifting seat (131); and push rods (16) are arranged above the two square straightening rollers (136).

2. A straightening device for aluminum profile processing according to claim 1, characterized in that: The back of the lifting seat (131) is fixedly connected to two sliders (135), the interiors of the two sliders (135) are slidably connected to the limit rails (15), the backs of the two limit rails (15) are fixedly connected to the back of the inner wall of the straightening box (1), and the back of the straightening box (1) is provided with two slide grooves (3), and the two push rods (16) are slidably arranged in the two slide grooves (3), respectively.

3. A straightening device for aluminum profile processing according to claim 2, characterized in that: The front and back sides of the second square straightening roller (136) are both rotatably connected to a connecting frame (361); a fixed connecting block (362) is hingedly connected to the top of the two connecting frames (361) on one side close to each other via a rotating shaft; the bottom of the fixed connecting block (362) is fixedly connected to the top of the lifting seat (131); and the left and right sides of the lifting seat (131) are both fixedly connected to limiting convex strips (363).

4. The straightening equipment for aluminum profile processing according to claim 3, characterized in that: An electric push rod 2 (142) is arranged on the left side below the movable seat (14); the top output end of the electric push rod 2 (142) is fixedly connected to the bottom of the movable seat (14); the bottom of the electric push rod 2 (142) is fixedly connected to the bottom of the inner wall of the straightening box (1); an inner rod (143) is fixedly connected to the right side of the bottom of the movable seat (14); an outer rod (144) is slidably connected to the outer side of the inner rod (143); and the bottom of the outer rod (144) is fixedly connected to the bottom of the inner wall of the straightening box (1).

5. The straightening equipment for aluminum profile processing according to claim 4, characterized in that: The side straightening assembly (12) comprises a fixed plate (121) fixedly connected to the surface of the straightening box (1), the front and back sides of the fixed plate (121) are fixedly connected to vertical plates (122), the sides of the two vertical plates (122) that are away from each other are fixedly connected to electric push rods (123), and the sides of the two vertical plates (122) that are close to each other are provided with moving frames (124), the output end of the electric push rod (123) is fixedly connected to the surface of the moving frame (124), and the moving frame (124) is rotatably connected to two square straightening rollers (125) inside.

6. The straightening equipment for aluminum profile processing according to claim 4, characterized in that: The backs of the two push rods (16) are fixedly connected to an internal thread block (161), the internal threads of the two internal thread blocks (161) are connected to a bidirectional threaded rod (162), the outer surface of the bidirectional threaded rod (162) is provided with two opposite threads, and the internal threads of the two bidirectional threaded rods (162) are arranged in opposite directions.

7. The straightening equipment for aluminum profile processing according to claim 6, characterized in that: The left and right sides of the bidirectional threaded rod (162) are both rotatably connected to support blocks (163); the front side of the support block (163) is fixedly connected to the back side of the straightening box (1); and the right side of the bidirectional threaded rod (162) is fixedly connected to a second turning handle (164).

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