CN116116935A

CN116116935A - Straightening device for aluminum profile machining and machining process of straightening device

Info

Publication number: CN116116935A
Application number: CN202310420011.4A
Authority: CN
Inventors: 夏扣陈
Original assignee: Xi'an Pufu Information Technology Co ltd
Current assignee: Hunan Guozong Aluminum Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-05-16
Anticipated expiration: 2043-04-19
Also published as: CN116116935B

Abstract

The invention discloses a straightening device for aluminum profile processing and a processing technology thereof, which relate to the technical field of aluminum profile processing, and the straightening device comprises an upper clamping plate and a lower clamping plate, wherein the other end of the aluminum profile is fixed through the upper clamping plate and the lower clamping plate, the aluminum profile is continuously pushed forward along with the rotation of an upper rolling roller and a lower rolling roller after the stretching in a small span in the stretching stage, the aluminum profile is continuously stretched in the pushing stage, the aluminum profile in the region is flattened under the stretching, the aluminum profile in the region is stretched in a small range in the first step, the aluminum profile in the region is more accurately and gradually pushed until the whole profile is stretched, the aluminum profile is processed and straightened, and the thickness of the stretched aluminum profile is also more uniform.

Description

Straightening device for aluminum profile machining and machining process of straightening device

Technical Field

The invention relates to the technical field of aluminum material processing, in particular to a straightening device for aluminum profile processing and a processing technology thereof.

Background

In the aluminum profile machining process, in order to improve the machining quality of the aluminum profile, the bent aluminum profile needs to be straightened, the aluminum profile is stretched to a proper length and thickness through a hydraulic device at the upper end of a straightening machine, the stretched aluminum profile can be more widely applied in the later stage, and one end of the aluminum profile is fixed when the aluminum profile is straightened, and the other end of the aluminum profile is clamped by a hydraulic chuck to straighten the aluminum profile.

For this, chinese application number: CN210208163U discloses a straightening machine suitable for aluminium alloy processing, including the bed plate, the middle part of bed plate is equipped with the workstation, the spout has been seted up on the workstation, the spout has the steel sheet through slide sliding connection, the leading flank of steel sheet is connected with the hand ring, the left side on bed plate top is equipped with the U template, the horizontal bottom of U template is connected with the electronic telescopic link of second, this straightening machine suitable for aluminium alloy processing can improve aluminium alloy's stretching quality, and can not lead to aluminium alloy to damage because of the pulling force is too big, be equipped with the scale and the pointer can detect aluminium alloy's thickness, avoid stretching the product that obtains to be inconsistent with the standard, be equipped with stretching device and carry out stretching to aluminium alloy, reach the purpose of once straightening, then realize the pressure of aluminium alloy through the roll, can make the product quality that obtains higher, and can not cause the damage to aluminium alloy.

For this, chinese application number: CN115255013B discloses a device of flare-outing that aluminium alloy processing was used, including the platform of flare-outing, the upside one end welding of platform of flare-outing has the mounting bracket, the upper end bilateral symmetry welding of mounting bracket has the mounting panel, and set up the guiding hole on one of them mounting panel, fixed mounting has electric telescopic handle on another mounting panel, the bearing hole has been seted up on the mounting bracket of mounting bracket upper end intermediate position, first movable hole has been seted up to the symmetry on the mounting bracket of bearing hole both sides, can avoid aluminium alloy to warp under the effect of rubber pad, play the effect of protection to aluminium alloy, the absorption hole has been seted up on the bench in addition and the activity absorption cover is installed, can be followed the lower extreme of aluminium alloy and is played the effect of absorption fixed under the cooperation of absorption hole and second piston plate, the cooperation of activity absorption cover and first piston plate can be followed the upside of aluminium alloy and adsorbed fixedly, and then can fully guarantee the fastness of aluminium alloy at its stiff end in the process of flare-outing.

At present, when processing the aluminum product, the aluminum product is straightened through the traction of a straightening machine, but the aluminum product is generally straightened in a head-to-tail fixed mode, and because the head-to-tail span is larger, local stretching and extension are larger during stretching, so that fluctuation of the whole thickness of the stretched aluminum product can be caused, the stretched aluminum product is only required to be rolled again for leveling, and one step of working procedure is added in operation.

To solve the above problems, a straightening device for aluminum profile processing and a processing technology thereof are provided.

Disclosure of Invention

The invention aims to provide a straightening device for aluminum profile processing and a processing technology thereof, which solve the problem of different thickness of stretched aluminum materials in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the straightening device for processing the aluminum profile comprises a fixing frame body, wherein the upper end of the fixing frame body is connected with a clamping assembly, the upper end of the fixing frame body is connected with a positioning block, the upper end of the clamping assembly is also provided with a third motor, the output end of the third motor is connected with a driving screw, the upper end of the driving screw is also connected with a driving block, and the top end of the driving block is also connected with a stretching assembly;

the stretching assembly comprises an adjusting frame, the top end of the transmission block is connected with the adjusting frame, the upper end of the adjusting frame is provided with a second motor, the second motor is fixedly connected to the upper end of the adjusting frame, the output end of the second motor is connected with a lower rolling roller, the lower rolling roller is rotationally connected with the adjusting frame, the upper end of the adjusting frame is provided with an upper rolling roller, the upper end of the adjusting frame is connected with an adjusting screw, the adjusting frame is connected with the adjusting screw through a screw hole, the bottom end of the adjusting screw is connected with a positioning ring, the adjusting screw is movably connected with the positioning ring, the inner part of the positioning ring is connected with the upper rolling roller, and the lower rolling roller is positioned right below the upper rolling roller;

the upper end of lower plate still is connected with balanced subassembly, balanced subassembly is including fixed extension rod, the upper end fixedly connected with fixed extension rod of lower plate, the upper end of fixed extension rod is connected with the detection frame, the upper end of detection frame is connected with the installation wall, the inner wall fixedly connected with plane detector of installation wall, the deep hole has still been seted up to the upper end of detection frame, the inside embedding of deep hole has the braced frame, the upper end of alignment jig is connected with the movable sleeve, the inside embedding of movable sleeve has spacing, the extrusion section of thick bamboo is still installed to the inside of movable sleeve.

Preferably, the clamping assembly comprises a fixing plate, the upper end of the fixing frame body is connected with the fixing plate, a clamping bolt is embedded in the fixing plate, the bottom end of the clamping bolt is connected with an upper clamping plate, the upper end of the fixing frame body is further connected with a lower clamping plate, the inner wall of the lower clamping plate is connected with a wrapping sheet, and a spring is connected to the top surface of the upper clamping plate.

Preferably, the wrapping sheet is not only arranged at the upper end of the lower clamping plate but also arranged at the upper end of the upper clamping plate, the bottom end of the spring is fixedly connected with the upper end of the upper clamping plate, and the top end of the spring is connected with the upper end of the fixing plate.

Preferably, the upper end of the fixing frame body is provided with a guiding groove, and the height of the guiding groove is consistent with the height of a crack between the upper rolling roller and the lower rolling roller.

Preferably, the driving screw penetrates through the inside of the driving block, the driving screw is connected with the driving block through threads, and the driving block slides at the upper end of the driving screw.

Preferably, the rotation directions of the first motor and the second motor are opposite, the central shaft of the upper grinding roller penetrates through the inside of the adjusting frame and extends from the inner side of the adjusting frame to the outer side of the adjusting frame, two ends of the upper grinding roller are connected to the upper end of the adjusting frame, and the adjusting frame is connected with the upper grinding roller in a rotating mode.

Preferably, a sliding groove is formed in the top end of the adjusting frame, two ends of the upper grinding roller are embedded into the sliding groove and connected with the first motor, and the outer wall of the first motor is fixedly connected with the upper end of the positioning ring.

Preferably, the upper end of the upper grinding roller is fixedly connected with a limiting ring, the upper end of the lower grinding roller is provided with a limiting groove, and the limiting ring corresponds to the limiting groove.

Preferably, the limiting ring is embedded in the limiting groove, and the limiting ring is disc-shaped.

A processing technology of a straightening device for aluminum profile processing comprises the steps of firstly clamping and fixing one side of an aluminum product through an upper clamping plate and a lower clamping plate, embedding the aluminum product between an upper rolling roller and a lower rolling roller after fixing, adjusting the distance between the upper rolling roller and the lower rolling roller, adjusting the upper rolling roller and the lower rolling roller to clamp the upper end of the aluminum product, driving a transmission screw to rotate through a third motor, stretching the aluminum product through movement of the upper rolling roller after rotation, and simultaneously driving the upper rolling roller and the lower rolling roller to rotate through a first motor when stretching, wherein the rotation speed is slower than the speed of movement of a transmission block on the transmission screw, so that the aluminum product can be continuously stretched.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the straightening device for aluminum profile processing and the processing technology thereof, the upper rolling roller and the lower rolling roller are arranged, one end of the aluminum material is fixed near the upper rolling roller and the lower rolling roller, the other end of the aluminum material is fixed through the upper clamping plate and the lower clamping plate, the aluminum material is continuously pushed forward along with the rotation of the upper rolling roller and the lower rolling roller after being stretched in a small span in the stretching stage, the aluminum material is continuously stretched in the pushing stage, the aluminum material is flattened under the stretching, firstly, the aluminum material in the region is more accurately and gradually pushed until the whole profile is stretched through the stretching in a small range, the aluminum material processing straightening effect is more excellent, and the thickness of the stretched aluminum material is more uniform.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the clip and holder of the present invention;

FIG. 3 is a schematic view of the structure of the lower roller and the second motor of the present invention;

FIG. 4 is a schematic view of the structure of the clip latch and the retaining plate of the present invention;

FIG. 5 is a schematic view of the structure of the upper and lower rolls of the present invention;

FIG. 6 is a schematic view of the structure of the adjusting bracket and the limiting ring of the present invention;

FIG. 7 is a schematic view of the structure of the adjusting screw and the positioning ring of the present invention;

FIG. 8 is a schematic view of the structure of the lower grinding roll and the limiting groove of the invention;

FIG. 9 is a schematic view of the structure of the fixing frame and the limiting groove of the present invention;

FIG. 10 is a schematic diagram of a balance assembly according to the present invention;

fig. 11 is a schematic view of the structure of the mounting wall and flat panel detector of the present invention.

In the figure: 1. a fixing frame body; 2. a clamping assembly; 21. clamping and taking a bolt; 22. a fixing plate; 23. an upper clamping plate; 24. a spring; 25. a lower clamping plate; 26. wrapping sheets; 3. a positioning block; 4. a lead-out groove; 5. a stretching assembly; 51. an adjusting frame; 52. a first motor; 53. a roller is rolled up; 54. a lower grinding roller; 55. a second motor; 56. a limiting ring; 57. adjusting a screw; 58. a positioning ring; 59. a limit groove; 6. a third motor; 7. a drive screw; 8. a transmission block; 9. a balancing assembly; 91. a detection frame; 92. fixing the extension rod; 93. a mounting wall; 94. a plane detector; 95. a support frame; 96. a movable sleeve; 97. a limit bar; 98. an extrusion cylinder; 99. deep holes.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

For a further understanding of the present invention, the present invention will be described in detail with reference to the drawings.

Referring to fig. 1-11, the straightening device for aluminum profile processing according to the present invention, by distinguishing that in the prior art, two ends are directly fixed during stretching an aluminum profile, a small-range fixed stretching can be adopted, stretching precision is high, in order to improve stretching precision, in a stretched state, an upper roller 53 and a lower roller 54 rotate, after rotation, the aluminum profile is pushed to move forward, rotation speed is consistent, a distance passing through the upper roller 53 and the lower roller 54 is consistent, the passed aluminum profile is stretched, a distance is short, a stretching advancing speed is consistent, and thus stretching distance is different for the small-range stretching, traditional stretching of an aluminum material of 10CM is respectively fixed at left and right ends, a range of a period of 10CM is large, in stretching, thickness difference occurs after stretching of each part, a stretching range of 2CM between the start point and the end point of the application is small, thickness presented after stretching is also consistent with 2CM stretching, and stretching is also consistent with a continuous stretching range of 2CM, and stretching is not consistent with a continuous stretching range of 2CM, and stretching is completed gradually, and stretching precision is not consistent with a continuous stretching range is completed, and stretching is completed by a continuous stretching range of 1:

the aluminum product clamping device comprises a fixing frame body 1, wherein the upper end of the fixing frame body 1 is connected with a clamping component 2, the upper end of the fixing frame body 1 is connected with a positioning block 3, the clamping component 2 comprises a fixing plate 22, the upper end of the fixing frame body 1 is connected with a fixing plate 22, a clamping bolt 21 is embedded in the fixing plate 22, the bottom end of the clamping bolt 21 is connected with an upper clamping plate 23, the upper end of the fixing frame body 1 is also connected with a lower clamping plate 25, the inner wall of the lower clamping plate 25 is connected with a wrapping sheet 26, the top surface of the upper clamping plate 23 is connected with a spring 24, the wrapping sheet 26 is arranged at the upper end of the lower clamping plate 25 and also arranged at the upper end of the upper clamping plate 23, the bottom end of the spring 24 is fixedly connected with the upper end of the upper clamping plate 23, the top end of the spring 24 is connected with the upper end of the fixing plate 22, before processing the aluminum product, the aluminum product is firstly fixed through the inside of an upper rolling roller 53 and a lower rolling roller 54, one end after the aluminum product is fixed under the clamping of the upper clamping plate 23 and the lower clamping plate 25, in order to avoid the fact that a thread joint is still loose, the upper clamping plate 23 can be supported by the spring 24, and thus the stability of the clamping is improved;

meanwhile, in order to avoid the situation that the aluminum material extrudes dents and scratches due to large clamping force, the aluminum material is wrapped by the wrapping sheet 26, so that the surface of the aluminum material is protected;

the upper end of the clamping assembly 2 is further provided with a third motor 6, the output end of the third motor 6 is connected with a transmission screw 7, the upper end of the transmission screw 7 is further connected with a transmission block 8, the transmission screw 7 penetrates through the inside of the transmission block 8, the transmission screw 7 and the transmission block 8 are connected through threads, the transmission block 8 slides at the upper end of the transmission screw 7, the third motor 6, the transmission screw 7 and the transmission block 8 play a role in pushing the stretching assembly 5, the top end of the transmission block 8 is further connected with the stretching assembly 5, when the third motor 6 rotates, the transmission screw 7 is driven to rotate, and the transmission block 8 is limited by an adjusting frame 51, so that the transmission block 8 can only do sliding movement but not do rotating movement, when the adjusting frame 51 does not limit the position of the transmission block 8, the third motor 6 in the transmission block 8 rotates, the transmission block 8 is driven to slide at the upper end of the transmission screw 7, the adjusting frame 51 is driven to move, and when the adjusting frame 51 moves, the forward pushing can be realized, and the aluminum material is also stretched;

the stretching assembly 5 comprises an adjusting frame 51, the top end of a transmission block 8 is connected with the adjusting frame 51, the upper end of the adjusting frame 51 is provided with a second motor 55, the second motor 55 is fixedly connected with the upper end of the adjusting frame 51, the output end of the second motor 55 is connected with a lower rolling roller 54, the upper end of a fixing frame body 1 is provided with a guiding groove 4, the height of the guiding groove 4 is consistent with the height of a gap between the upper rolling roller 53 and the lower rolling roller 54, in order to facilitate guiding out of the stretched aluminum material, the stretched part is embedded into the guiding groove 4 and then is guided out through the guiding groove 4, the guiding groove 4 also plays a supporting role, the lower rolling roller 54 is rotationally connected with the adjusting frame 51, the upper end of the adjusting frame 51 is provided with an upper rolling roller 53, the rotation directions of the first motor 52 and the second motor 55 are opposite, the central shaft of the upper rolling roller 53 extends from the inner side of the adjusting frame 51 to the outer side of the adjusting frame 51, the two ends of the upper rolling roller 53 are connected with the upper end of the adjusting frame 51, the adjusting frame 51 is rotationally connected with the upper rolling roller 53, the upper end of the adjusting frame 51 is connected with the adjusting screw 57, the adjusting frame 51 is connected with the adjusting screw 57 through a screw hole, the bottom end of the adjusting screw 57 is connected with the positioning ring 58, the adjusting screw 57 is movably connected with the positioning ring 58, the upper rolling roller 53 is connected with the inner part of the positioning ring 58, the top end of the adjusting frame 51 is provided with a chute, the two ends of the upper rolling roller 53 are embedded in the chute and are connected with the first motor 52, the outer wall of the first motor 52 is fixedly connected with the upper end of the positioning ring 58, when an aluminum material is embedded between the upper rolling roller 53 and the lower rolling roller 54 for playing the clamping role, the adjusting screw 57 is driven to ascend or descend at the upper end of the adjusting frame 51 through rotating the adjusting screw 57, the positioning ring 58 is further driven to ascend or descend, because the two ends of the upper rolling roller 53 are embedded in the positioning ring 58, when the position of the lower rolling roller 54 is not changed, the distance between the upper rolling roller 53 and the lower rolling roller 54 is changed, the aluminum material is extruded by the upper rolling roller 53 and the lower rolling roller 54 and clamped after extrusion, one end of the aluminum material is clamped at the upper ends of the upper clamping plate 23 and the lower clamping plate 25 and clamped at one third of the aluminum material, after the clamping between the upper rolling roller 53 and the lower rolling roller 54, the part is stretched along with the change of the position of the adjusting frame 51, and in order to change the stretching part, the aluminum material passes through the space between the upper rolling roller 53 and the lower rolling roller 54, the aluminum material can be rolled during the process, the aluminum material can be stretched after rolling, the aluminum material is stretched by being continuously pushed by a short distance, the stretching process of the aluminum material is finished under the continuous pushing of rolling, the starting point and the ending point of the stretching stage during the process is relatively close, the stretching is easier to control, the part is stretched by the upper rolling roller 53 and the lower rolling roller 54, and the surface of the aluminum material is smooth is ensured;

the lower roller 54 is located under the upper roller 53, the upper end of the upper roller 53 is fixedly connected with a limiting ring 56, the upper end of the lower roller 54 is provided with a limiting groove 59, the limiting ring 56 corresponds to the limiting groove 59, the limiting ring 56 is embedded into the limiting groove 59, the limiting ring 56 is disc-shaped, in addition, in order to play a limiting role through the limiting ring 56 and the limiting groove 59, the positions of aluminum materials inside the upper roller 53 and the lower roller 54 are limited, and stability in a stretching stage is enhanced.

The upper end of the lower clamping plate 25 is also connected with the balance component 9, the balance component 9 comprises a fixed extension rod 92, the upper end of the lower clamping plate 25 is fixedly connected with the fixed extension rod 92, the upper end of the fixed extension rod 92 is connected with a detection frame 91, the upper end of the detection frame 91 is connected with a mounting wall 93, the inner wall of the mounting wall 93 is fixedly connected with a plane detector 94, the upper end of the detection frame 91 is also provided with a deep hole 99, a supporting frame 95 is embedded in the deep hole 99, the upper end of the adjusting frame 51 is connected with a movable sleeve 96, a limiting strip 97 is embedded in the movable sleeve 96, an extrusion barrel 98 is further arranged in the movable sleeve 96, wherein the same height is kept between the detection frame 91 and the movable sleeve 96, in addition, a group of supporting frames 95 and the deep hole 99 are respectively arranged at the upper end of the detection frame 91, the other group of supporting frames 95 and the deep hole 99 are also in the upper end of the movable sleeve 96, the supporting frames 95 are in a sliding connection through the deep hole 99, the long distance between the left side and the right side of the aluminum profile is avoided, the middle part is downward, the middle part is connected with the lower part, the lower part is connected with the movable sleeve 96, the lower part is further extended through the lower part is further, the lower than the lower part is further extended through the long distance of the lower part, the lower part is further, and the lower part is further extended, and the lower part is further lower than the lower part is further lower than the lower part, and is further lower than the lower part, and lower part is lower than the lower part. The aluminum material can be in a good environment after being stretched, and the gravity is downward, so that the influence of the two ends of the aluminum material on the pulling force of the middle part is reduced;

when the aluminum material is embedded in the detection frame 91, the two ends of the aluminum material are contacted with the plane detectors 94, the surfaces of the aluminum material are detected through the plane detectors 94 after the two ends of the aluminum material are contacted, and the flatness of the surfaces is detected, when the two groups of the plane detectors 94 are respectively positioned on the upper surface and the lower surface of the aluminum material, the flatness of the upper surface and the lower surface of the aluminum material is detected, so that the thickness and the uniformity of the stretched aluminum material can be further evaluated according to the flatness of the surfaces, and further optimization work can be performed after the evaluation;

when the aluminum product passes through the movable sleeve 96, in order to treat the roughness still existing on the surface of the aluminum product, the aluminum product can be rolled through the extrusion cylinder 98, the surface of the aluminum product is smoother due to rolling extrusion, in addition, the limit of the limit strip 97 on the width of the aluminum product can be matched through rolling, the thickness of the extruded aluminum product is more uniform, the thicker part is rolled to be thin, the aluminum product can be restrained from expanding to two sides under the limit of the limit strip 97, the aluminum product can be further expanded to extend to the length, and under the matching, the aluminum product can be further corrected after the detection of the thickness flatness, and the uniformity and the width of the aluminum product after the correction can be further normalized.

A processing technology of a straightening device for aluminum profile processing comprises the steps of firstly clamping and fixing one side of an aluminum product through an upper clamping plate 23 and a lower clamping plate 25, embedding the aluminum product between an upper rolling roller 53 and a lower rolling roller 54 after fixing, adjusting the distance between the upper rolling roller 53 and the lower rolling roller 54 after clamping the upper end of the aluminum product, driving a transmission screw 7 to rotate through a third motor 6, stretching the aluminum product through the movement of the upper rolling roller 53 after rotating, and driving the upper rolling roller 53 and the lower rolling roller 54 to rotate through a first motor 52 and a second motor 55 while stretching, wherein the rotating speed is slower than the moving speed of a transmission block 8 on the transmission screw 7, so that the aluminum product can be continuously stretched.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device of flare-outing for aluminium alloy processing, includes mount body (1), its characterized in that: the upper end of the fixing frame body (1) is connected with a clamping assembly (2), the upper end of the fixing frame body (1) is connected with a positioning block (3), the upper end of the clamping assembly (2) is further provided with a third motor (6), the output end of the third motor (6) is connected with a driving screw (7), the upper end of the driving screw (7) is further connected with a driving block (8), and the top end of the driving block (8) is further connected with a stretching assembly (5);

the stretching assembly (5) comprises an adjusting frame (51), the top end of the transmission block (8) is connected with the adjusting frame (51), the upper end of the adjusting frame (51) is provided with a second motor (55), the second motor (55) is fixedly connected to the upper end of the adjusting frame (51), the output end of the second motor (55) is connected with a lower rolling roller (54), the lower rolling roller (54) is rotationally connected with the adjusting frame (51), the upper end of the adjusting frame (51) is provided with an upper rolling roller (53), the upper end of the adjusting frame (51) is connected with an adjusting screw (57), the adjusting frame (51) is connected with the adjusting screw (57) through a screw hole, the bottom end of the adjusting screw (57) is connected with a positioning ring (58), the adjusting screw (57) is movably connected with the positioning ring (58), the inner part of the positioning ring (58) is connected with an upper rolling roller (53), and the lower rolling roller (54) is located under the upper rolling roller (53).

The upper end of mount body (1) still is connected with lower plate (25), the upper end of lower plate (25) still is connected with balanced subassembly (9), balanced subassembly (9) are including fixed extension rod (92), the upper end fixedly connected with fixed extension rod (92) of lower plate (25), the upper end of fixed extension rod (92) is connected with detection frame (91), the upper end of detection frame (91) is connected with mounting wall (93), the inner wall fixedly connected with plane detector (94) of mounting wall (93), deep hole (99) have still been seted up to the upper end of detection frame (91), the inside embedding of deep hole (99) has supporting frame (95), the upper end of regulating frame (51) is connected with movable sleeve (96), the inside embedding of movable sleeve (96) has spacing (97), the internally mounted of movable sleeve (96) still has extrusion section of thick bamboo (98).

2. A straightening device for aluminium profile processing according to claim 1, characterized in that: the clamping assembly (2) comprises a fixing plate (22), the upper end of a fixing frame body (1) is connected with the fixing plate (22), a clamping bolt (21) is embedded in the fixing plate (22), an upper clamping plate (23) is connected to the bottom end of the clamping bolt (21), a wrapping sheet (26) is connected to the inner wall of a lower clamping plate (25), and a spring (24) is connected to the top surface of the upper clamping plate (23).

3. A straightening device for aluminium profile processing according to claim 2, characterized in that: the wrapping sheet (26) is arranged at the upper end of the lower clamping plate (25) and the upper end of the upper clamping plate (23), the bottom end of the spring (24) is fixedly connected with the upper end of the upper clamping plate (23), and the top end of the spring (24) is connected with the upper end of the fixing plate (22).

4. A straightening device for aluminium profile processing according to claim 1, characterized in that: the upper end of the fixed frame body (1) is provided with a guiding groove (4), and the height of the guiding groove (4) is consistent with the height of a crack between the upper rolling roller (53) and the lower rolling roller (54).

5. A straightening device for aluminium profile processing according to claim 1, characterized in that: the transmission screw (7) penetrates through the transmission block (8), the transmission screw (7) is connected with the transmission block (8) through threads, and the transmission block (8) slides at the upper end of the transmission screw (7).

6. A straightening device for aluminium profile processing according to claim 1, characterized in that: the upper end of regulating frame (51) is provided with first motor (52), first motor (52) and second motor (55) rotation opposite direction, the center pin of going up rolling roller (53) runs through the inside of regulating frame (51) and extends to the outside of regulating frame (51) from the inboard of regulating frame (51), the both ends of going up rolling roller (53) link up the upper end at regulating frame (51), rotate between regulating frame (51) and last rolling roller (53) and be connected.

7. The straightening device for aluminum profile processing according to claim 6, wherein: the top of regulating frame (51) has seted up the spout, go up the both ends embedding of rolling roller (53) and be connected at the spout and with first motor (52), the outer wall fixed connection of first motor (52) is in the upper end of holding ring (58).

8. A straightening device for aluminium profile processing according to claim 1, characterized in that: the upper end of the upper rolling roller (53) is fixedly connected with a limiting ring (56), the upper end of the lower rolling roller (54) is provided with a limiting groove (59), and the limiting ring (56) corresponds to the limiting groove (59).

9. The straightening device for aluminum profile processing according to claim 8, characterized in that: the limiting ring (56) is embedded into the limiting groove (59), and the limiting ring (56) is arranged in a disc shape.

10. The process for manufacturing a straightening device for aluminum profile processing according to claim 1, wherein:

s1: firstly, one side of the aluminum material is clamped and fixed through an upper clamping plate (23) and a lower clamping plate (25), and the aluminum material after the fixing is embedded between an upper rolling roller (53) and a lower rolling roller (54);

s2: the distance between the upper rolling roller (53) and the lower rolling roller (54) is adjusted, and the upper rolling roller (53) and the lower rolling roller (54) are clamped at the upper end of the aluminum material;

s3: the transmission screw (7) is driven to rotate through the third motor (6), the aluminum material is stretched through the movement of the upper rolling roller (53) after rotation, and meanwhile, the upper rolling roller (53) is driven through the first motor (52) and the lower rolling roller (54) is driven by the second motor (55) to rotate, so that the rotation speed is slower than the moving speed of the transmission block (8) on the transmission screw (7), and the aluminum material can be stretched continuously.