Traction device for aluminum alloy profile machining

Abstract

The embodiment of the invention relates to the technical field of profile traction, and provides a traction device for aluminum alloy profile machining, which comprises a traction box, a transversely adjustable material taking assembly is arranged on one side of the traction box, and two clamping and positioning assemblies for multi-angle clamping and positioning of a special-shaped alloy profile are symmetrically arranged on the material taking assembly. The clamping and positioning assembly comprises a clamping and position adjusting part arranged on the material taking assembly and a bending and positioning part arranged on the clamping and position adjusting part, the bending and positioning part comprises three positioning clamping blocks, the angles of the positioning clamping blocks can be adjusted, and a rubber positioning pad is arranged on the side, away from the clamping and position adjusting part, of each positioning clamping block and used for clamping and fixing the special-shaped alloy profile. By means of the technical scheme, the technical problems that in the prior art, when a traction device for aluminum alloy machining clamps aluminum alloy profiles of different shapes and sizes, stability is poor, and the profiles are prone to being damaged are solved.

Description

Technical Field

[0001] Embodiments of the present disclosure relate to the technical field of profile traction, and specifically, to a traction device for processing aluminum alloy profiles. Background Art

[0002] With the rapid development of modern industry, aluminum alloy profiles have been widely used in many fields such as construction, aerospace, and automobile manufacturing due to their excellent properties, such as light weight, high strength, and good corrosion resistance.

[0003] In the process of processing aluminum alloy profiles, the traction device is one of the indispensable key devices. The main function of the traction device is to stably traction the profiles after extrusion molding, ensure that the profiles move at a predetermined speed and direction, and thus ensure the dimensional accuracy and surface quality of the profiles. The existing traction devices for processing aluminum alloy profiles mainly consist of a guiding mechanism and a clamping mechanism. The extruded profiles are fixed by the clamping mechanism, and the guiding mechanism drives the profiles for traction. However, in the actual processing process, most of the clamping mechanisms use traditional V-shaped jaws to contact the profiles linearly. This results in difficulty in providing uniform and stable clamping force for aluminum alloy profiles of different shapes and sizes during traction. It not only easily causes the profiles to shake and shift during traction, seriously affecting the dimensional accuracy and surface quality of the profiles, but also during the clamping process, due to the relatively single clamping point, it is difficult to ensure that the clamping mechanism can provide stable and uniform clamping force for the profiles, and it is easy to cause damage to the profiles during the clamping process. Summary of the Invention

[0004] To overcome the above defects, embodiments of the present disclosure provide a traction device for processing aluminum alloy profiles, which is used to solve the technical problems that the existing traction devices for processing aluminum alloy in the background art have poor stability and are prone to damage the profiles when clamping aluminum alloy profiles of different shapes and sizes.

[0005] The technical solution of the present disclosure is as follows: A traction device for processing aluminum alloy profiles includes a traction box; A material taking component that can be adjusted horizontally is arranged on one side of the traction box, and two clamping and positioning components for multi-angle clamping and positioning of special-shaped alloy profiles are symmetrically arranged on the material taking component; The clamping and positioning component includes: A clamping and adjusting part arranged on the material taking component; A bending and positioning part arranged on the clamping and adjusting part. The bending and positioning part includes three positioning blocks, the angles of the positioning blocks are adjustable, and a rubber positioning pad is arranged on the side of each positioning block away from the clamping and adjusting part for clamping and fixing the special-shaped alloy profiles.

[0006] As a preferred technical solution of the present disclosure, it further includes a traction assembly capable of stable guiding; The traction assembly includes: Two traction frames, which are connected by a plurality of connecting shafts between the two traction frames; A traction power unit, which has a meshing transmission function. The traction power unit is disposed through the traction box and meshes with the traction frame, and can drive the traction box to move parallel along the direction of the traction frame.

[0007] On the basis of the foregoing solution, the material taking assembly includes: A material taking cylinder, which is installed on the traction box, and a tensile force detection sensor is arranged at the output end of the material taking cylinder; A material taking frame, which is arranged on the tensile force detection sensor, and the clamping and positioning assembly is arranged on the material taking frame; A plurality of material taking limit rods, one end of the material taking limit rod is arranged on the side of the material taking frame close to the material taking cylinder, and the other end of the material taking limit rod penetrates and is slidably arranged on the traction box.

[0008] On the basis of the foregoing solution, the clamping and positioning part includes: An adjustment cylinder, which is installed on the material taking frame; An adjustment frame, which is arranged at the output end of the adjustment cylinder, and the bending and positioning part is arranged on the adjustment frame.

[0009] As a preferred technical solution of the present disclosure, the bending and positioning part further includes: A positioning main board, which is arranged on the adjustment frame; Two positioning rotating rods. Positioning grooves are formed on both sides of the positioning main board, and the positioning grooves correspond to the positioning rotating rods one by one. The positioning rotating rods are rotatably arranged in the positioning grooves; Two positioning secondary boards, which correspond to the positioning rotating rods one by one. One end of the positioning secondary board is arranged on the positioning rotating rod; Three positioning cylinders, which have a pressure detection function. The positioning cylinders correspond to the positioning main board and the positioning secondary board one by one. The positioning cylinders are installed on the positioning main board or the positioning secondary board; Three positioning rotating seats, which correspond to the positioning cylinders one by one. The positioning rotating seats are arranged at the output ends of the positioning cylinders. The positioning rotating seats also correspond to positioning clamping blocks one by one and are rotatably arranged on the side of the positioning rotating seat away from the positioning cylinder; A positioning adjustment group, which is arranged on the adjustment frame and is connected to the two positioning rotating rods for driving the two positioning secondary boards to move relatively.

[0010] On the basis of the foregoing solution, further, the positioning and adjustment group includes: An adjustment rotating rod, rotatably arranged on the adjustment frame; Two adjustment worm wheels, the adjustment worm wheels corresponding to the positioning rotating rod one by one and arranged on one side of the positioning rotating rod; Two adjustment worm gears, the adjustment worm gears arranged on the adjustment rotating rod, the adjustment worm gears corresponding to the adjustment worm wheels one by one and meshing with the adjustment worm wheels; An adjustment motor, installed on one side of the adjustment frame; A first bevel gear, arranged on the output end of the adjustment motor; A second bevel gear, arranged on the adjustment rotating rod, the second bevel gear meshing with the first bevel gear.

[0011] On the basis of the foregoing solution, the traction power unit includes: Four power guiding rods, two of the four power guiding rods in a group passing through and rotatably arranged at the bottom of the traction box and corresponding to the traction frames one by one; A power transmission group, arranged in the traction box, the power transmission group connected to the four power guiding rods for driving the power guiding rods on one side of the two traction frames to rotate synchronously, at the same speed and in opposite directions, and at the same time making the power guiding rods on one side of the same traction frame rotate synchronously, at the same speed and in the same direction; Four power wheel groups, the power wheel groups corresponding to the power guiding rods one by one and arranged on the power guiding rods.

[0012] On the basis of the foregoing solution, a guiding rack is arranged on one side of the traction frame, and the guiding rack meshes with the power wheel group; Two side limiting grooves are formed on the side of the traction frame where the guiding rack is arranged, and the side limiting grooves are adapted to the power wheel group; A grooved supporting plate is further arranged on the traction frame, and the grooved supporting plate is used for longitudinally supporting the power wheel group.

[0013] On the basis of the foregoing solution, further, the power transmission group includes: Two same-direction transmission rods, the same-direction transmission rods rotatably arranged in the traction box, the same-direction transmission rods corresponding to the traction frames one by one and arranged in parallel; Four third bevel gears, the third bevel gears corresponding to the power guiding rods one by one and arranged on the power guiding rods; Four fourth bevel gears, two of the four fourth bevel gears in a group respectively arranged on the two same-direction transmission rods, the fourth bevel gears corresponding to the third bevel gears one by one and meshing with the third bevel gears; The synchronous drive rod is rotatably arranged inside the traction box; Two bevel gears V, the bevel gears V are arranged on the synchronous drive rod, the bevel gears V correspond to the co-directional drive rods one by one, and are meshed with the adjacent bevel gears III; Bevel gear VI, arranged on the synchronous drive rod; The power guiding motor is installed on one side of the traction box; Bevel gear VII, arranged on the output end of the power guiding motor, and meshed with the bevel gear VI.

[0014] On the basis of the foregoing solution, further, the power wheel set includes: The wheel axle, one end of the wheel axle is arranged on the power guiding rod, the other end of the wheel axle is rotatably provided with a wheel frame, a traveling wheel is rotatably arranged inside the wheel frame, the traveling wheel is located above the grooved supporting plate and is in contact with the upper surface of the grooved supporting plate; Two side limiting wheels, arranged on the wheel axle, the side limiting wheels correspond to the side limiting grooves one by one, and the side limiting wheels are located inside the side limiting grooves; The guiding gear, arranged on the wheel axle, the guiding gear is located between the two side limiting wheels, and the guiding gear is meshed with the guiding rack.

[0015] The beneficial effects of the present disclosure are: 1. In the present disclosure, through a clever structural design, multiple functional modules such as material taking, clamping and positioning, and traction are integrated to form an efficient and collaborative working system. This integrated design greatly improves production efficiency compared with traditional separate operations, reduces manual intervention, as well as the losses and errors that may occur during the transfer of profiles between different processes.

[0016] 2. In the present disclosure, by setting two clamping and positioning components, when clamping and taking the material at one end of the special-shaped aluminum alloy profile, according to the shape of the aluminum alloy plate, the position adjustment motor can be started, and the included angle between the positioning secondary plate and the positioning main plate can be adjusted by the rotation of the output end of the position adjustment motor, and the position of the positioning clamping block can be adjusted. Then, in cooperation with the rubber positioning pad, the special-shaped alloy profile can be accurately clamped and fixed from multiple angles. And through the positioning cylinder with a pressure detection function in the bending positioning part, the clamping force of the positioning clamping block on the profile can be accurately controlled, which not only ensures the clamping effect, but also prevents the surface of the profile from being indented or deformed due to excessive clamping force, improves the product quality. This not only ensures the stability of the profile during traction, prevents it from shaking or displacing, but also can adapt to various complex-shaped aluminum alloy profiles, broadens the applicable range of the device, and improves the flexibility of processing.

[0017] 3. In the present disclosure, by setting a traction assembly, when the aluminum alloy profile fixed by the clamping and positioning assembly is towed, the power transmission group can drive the power guide rods on one side of the two traction frames to rotate synchronously, at the same speed and in the opposite direction through an ingenious gear transmission structure, and at the same time, the power guide rods on one side of the same traction frame rotate synchronously, at the same speed and in the same direction. This precise synchronous control ensures that power is evenly transmitted to each power wheel group, so that the traction box remains stable during movement, and the reliability and stability of the traction device operation are improved. The traction assembly formed by the two traction frames connected by multiple connecting shafts, together with the traction power part with meshing transmission function, can provide a stable guiding effect for the traction box, so that the traction box moves parallel to the traction frame, effectively avoiding deviation or shaking during the traction process, ensuring the straightness and accuracy of the aluminum alloy profile during the traction process, and facilitating the smooth progress of subsequent processing steps.

[0018] 4. In the present invention, by setting up a material picking component and a tension detection sensor set at the output end of the material picking cylinder, the tension change in the material picking process can be monitored in real time during the process of pulling the profile, avoiding damage to the profile due to excessive or insufficient tension, and ensuring the safety and stability of the material picking operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the description of the embodiments of the present disclosure. Obviously, the drawings described below are only some exemplary embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on the contents of the exemplary embodiments of the present disclosure and these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of a traction device for processing aluminum alloy profiles in an embodiment of the present disclosure; Figure 2 For this disclosure Figure 1 A schematic diagram of the local enlarged structure at point A in the middle; Figure 3 For this disclosure Figure 1 A schematic diagram of the local enlarged structure at B in the middle; Figure 4 It is a schematic diagram of a partial cross-section of the structure of the coordination of the traction box, the material taking assembly and the clamping and positioning assembly in the embodiment of the present disclosure; Figure 5 It is a structural schematic diagram of a partial cross-section of a clamping and positioning assembly in an embodiment of the present disclosure; Figure 6 It is a structural schematic diagram of a partial cross-section of a clamping and positioning assembly exploded in an embodiment of the present disclosure; Figure 7 It is a schematic structural diagram of a partial cross-section of the cooperation between the traction box and the traction assembly in the embodiment of the present disclosure; Figure 8 For the present disclosure Figure 7 is a schematic diagram of a partially enlarged structure at position C in the present disclosure; Figure 9 is a schematic diagram of another state of a traction device for processing aluminum alloy profiles in an embodiment of the present disclosure.

[0021] In the figure: 001, a material taking assembly; 002, a clamping and positioning assembly; 003, a traction assembly; 1, a traction box; 2, a positioning clamping block; 3, a rubber positioning pad; 4, a traction frame; 5, a connecting shaft; 6, a material taking cylinder; 7, a material taking frame; 8, a material taking limit rod; 9, an adjusting cylinder; 10, an adjusting frame; 11, a positioning main board; 12, a positioning rotating rod; 13, a positioning secondary board; 14, a positioning cylinder; 15, a positioning rotating seat; 16, an adjusting rotating rod; 17, an adjusting worm gear; 18, an adjusting worm; 19, an adjusting motor; 20, a first bevel gear; 21, a second bevel gear; 22, a power guiding rod; 23, a guiding rack; 24, a grooved supporting board; 25, a co-directional transmission rod; 26, a third bevel gear; 27, a fourth bevel gear; 28, a synchronous transmission rod; 29, a fifth bevel gear; 30, a sixth bevel gear; 31, a power guiding motor; 32, a seventh bevel gear; 33, a wheel axle; 34, a wheel frame; 35, a traveling wheel; 36, a side limiting wheel; 37, a guiding gear. Detailed implementation manners

[0022] The present disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only for explaining the present disclosure, rather than limiting the present disclosure.

[0023] For the sake of simplicity of the drawings, only the parts related to the disclosure are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, for the sake of simplicity and easy understanding of the drawings, in some drawings, for components with the same structure or function, only one of them is schematically shown, or only one of them is labeled. In this document, "one" not only means "only this one", but also can mean "more than one" situation, and "several" includes "two" and "more than two".

[0024] In this document, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.

[0025] In this disclosure, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the horizontal height of the first feature is less than that of the second feature.

[0026] In the description of this embodiment, the orientation or positional relationships such as "up", "down", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, 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 thus should not be construed as a limitation to this disclosure.

[0027] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions, and cannot be construed as indicating or implying relative importance.

[0028] As Figures 1 to 9 shown, it shows a traction device for processing aluminum alloy profiles in an embodiment of this disclosure, including a traction box 1. A laterally adjustable material taking assembly 001 is arranged on one side of the traction box 1, and two clamping and positioning assemblies 002 for multi-angle clamping and positioning of special-shaped alloy profiles are symmetrically arranged on the material taking assembly 001.

[0029] Among them, the material taking assembly 001 includes a material taking cylinder 6, a material taking frame 7 and a plurality of material taking limit rods 8. The material taking cylinder 6 is installed on the traction box 1, a tensile force detection sensor is arranged at the output end of the material taking cylinder 6, the material taking frame 7 is arranged on the tensile force detection sensor, the clamping and positioning assembly 002 is arranged on the material taking frame 7, one end of the material taking limit rod 8 is arranged on the side of the material taking frame 7 close to the material taking cylinder 6, and the other end of the material taking limit rod 8 penetrates and is slidably arranged on the traction box 1.

[0030] Specifically, when the material taking cylinder 6 is started, the output end of the material taking cylinder 6 drives the tensile force sensor to move. By the movement of the tensile force sensor, the material taking frame 7 can be driven to move. When the material taking frame 7 moves, it slides on one side of the traction box 1 through the material taking limit rod 8, which can effectively ensure the stability of the movement of the material taking frame 7. And through the tensile force detection sensor arranged at the output end of the material taking cylinder 6, during the process of pulling the profile, the change of the tensile force in the material taking process can be monitored in real time, avoiding damage to the profile due to excessive or too small tensile force, and ensuring the safety and stability of the material taking operation.

[0031] As described above, the clamping and positioning assembly 002 includes a clamping and adjusting part and a bending and positioning part. The clamping and adjusting part is arranged on the material taking assembly 001, and the bending and positioning part is arranged on the clamping and adjusting part. The bending and positioning part includes three positioning blocks 2, the angles of the positioning blocks 2 are adjustable, and a rubber positioning pad 3 is arranged on one side of each positioning block 2 away from the clamping and adjusting part for clamping and fixing the special-shaped alloy profile.

[0032] Among them, the clamping and adjusting part includes an adjusting cylinder 9 and an adjusting frame 10. The adjusting cylinder 9 is installed on the material taking frame 7, the adjusting frame 10 is arranged on the output end of the adjusting cylinder 9, and the bending and positioning part is arranged on the adjusting frame 10.

[0033] Specifically, when the adjusting cylinder 9 is started, the output end of the adjusting cylinder 9 can drive the adjusting frame 10 to move longitudinally.

[0034] Among them, the bending and positioning part further includes a positioning main board 11, two positioning rotating rods 12, two positioning secondary boards 13, three positioning cylinders 14, three positioning rotating seats 15 and a positioning adjusting group. The positioning main board 11 is arranged on the adjusting frame 10. Positioning grooves are formed on both sides of the positioning main board 11, and the positioning grooves correspond to the positioning rotating rods 12 one by one. The positioning rotating rods 12 are rotatably arranged in the positioning grooves. The positioning secondary boards 13 correspond to the positioning rotating rods 12 one by one. One end of the positioning secondary board 13 is arranged on the positioning rotating rod 12. The positioning cylinder 14 with a pressure detection function, the positioning cylinder 14 corresponds to the positioning main board 11 and the positioning secondary board 13 one by one. The positioning cylinder 14 is installed on the positioning main board 11 or the positioning secondary board 13. The positioning rotating seat 15 corresponds to the positioning cylinder 14 one by one. The positioning rotating seat 15 is arranged on the output end of the positioning cylinder 14. The positioning rotating seat 15 also corresponds to the positioning block 2 one by one and is rotatably arranged on the side of the positioning rotating seat 15 away from the positioning cylinder 14. The positioning adjusting group is arranged on the adjusting frame 10 and is connected to the two positioning rotating rods 12 for driving the two positioning secondary boards 13 to move relatively.

[0035] The positioning adjusting group includes an adjusting rotating rod 16, two adjusting worm wheels 17, two adjusting worm shafts 18, an adjusting motor 19, a bevel gear one 20 and a bevel gear two 21. The adjusting rotating rod 16 is rotatably arranged on the adjusting frame 10. The adjusting worm wheels 17 correspond to the positioning rotating rods 12 one by one and are arranged on one side of the positioning rotating rods 12. The adjusting worm shafts 18 are arranged on the adjusting rotating rod 16. The adjusting worm shafts 18 correspond to the adjusting worm wheels 17 one by one and are meshed with the adjusting worm wheels 17. The adjusting motor 19 is installed on one side of the adjusting frame 10. The bevel gear one 20 is arranged on the output end of the adjusting motor 19. The bevel gear two 21 is arranged on the adjusting rotating rod 16. The bevel gear two 21 is meshed with the bevel gear one 20.

[0036] Specifically, when clamping and picking up the special-shaped aluminum alloy profile, according to the shape of the aluminum alloy profile, the position adjustment motor 19 is started. The output end of the position adjustment motor 19 drives the first bevel gear 20 to rotate. The rotation of the first bevel gear 20 drives the second bevel gear 21 to rotate. The rotation of the second bevel gear 21 drives the position adjustment rod 16 to rotate. The rotation of the position adjustment rod 16 drives the position adjustment worm gear 17 to rotate. The rotation of the position adjustment worm gear 17 drives the positioning rod 12 connected thereto to rotate. By adjusting the thread helix direction on the position adjustment worm 18, the two positioning rods 12 rotate in opposite directions. The rotation of the positioning rods 12 drives the positioning sub-plate 13 to rotate. The movement of the positioning sub-plate 13 drives the positioning cylinder 14 connected thereto to move. The movement of the positioning cylinder 14 can drive the positioning clamp block 2 to move, so that the positioning clamp block 2 moves on one side of the profile. Then, in cooperation with the rubber positioning pad 3, by starting the positioning cylinder 14 to drive the positioning seat 15 and the positioning clamp block 2 to move, and then in cooperation with the start of the position adjustment cylinder 9, and the positioning clamp block 2 can rotate arbitrarily within a certain range on the positioning seat 15, the special-shaped alloy profile is accurately clamped and fixed from multiple angles.

[0037] Among them, the rubber positioning pad 3 is optimally formed by compounding a gradient hardness silica gel gasket through a differential temperature vulcanization process. The gradient hardness silica gel gasket is mainly composed of a contact layer, a transition layer and a support layer.

[0038] As Figures 7 to 9 shown, it shows that a traction device for processing aluminum alloy profiles in another embodiment of the present disclosure further includes a traction assembly 003 that can be stably guided.

[0039] As described above, the traction assembly 003 includes two traction frames 4 and a traction power part. The two traction frames 4 are connected by a plurality of connecting shafts 5. The traction power part has a meshing transmission function. The traction power part is disposed through the traction box 1 and meshes with the traction frame 4, and can drive the traction box 1 to move parallel along the direction of the traction frame 4.

[0040] Among them, the traction power part includes four power guiding rods 22, a power transmission group and four power wheel groups. The four power guiding rods 22 are in pairs and penetrate and rotate through the bottom of the traction box 1 and correspond to the traction frames 4 one by one. The power transmission group is disposed in the traction box 1. The power transmission group is connected to the four power guiding rods 22 and is used to drive the power guiding rods 22 on one side of the two traction frames 4 to rotate synchronously, at the same speed and in opposite directions, and at the same time make the power guiding rods 22 on one side of the same traction frame 4 rotate synchronously, at the same speed and in the same direction. The power wheel groups correspond to the power guiding rods 22 one by one, and the power wheel groups are disposed on the power guiding rods 22.

[0041] It should be noted that a guiding rack 23 is provided on one side of the traction frame 4. The guiding rack 23 meshes with the power wheel set. Two side limiting grooves are formed on the side of the traction frame 4 where the guiding rack 23 is provided. The side limiting grooves are adapted to the power wheel set. A grooved supporting plate 24 is further provided on the traction frame 4, and the grooved supporting plate 24 is used for longitudinally supporting the power wheel set.

[0042] Among them, the power transmission group includes two co-rotating transmission rods 25, four bevel gears three 26, four bevel gears four 27, a synchronous transmission rod 28, two bevel gears five 29, a bevel gear six 30, a power guiding motor 31 and a bevel gear seven 32. The co-rotating transmission rods 25 are rotatably arranged in the traction box 1. The co-rotating transmission rods 25 correspond to the traction frames 4 one by one and are arranged in parallel. The bevel gears three 26 correspond to the power guiding rods 22 one by one and are arranged on the power guiding rods 22. The four bevel gears four 27 are arranged in two groups respectively on the two co-rotating transmission rods 25. The bevel gears four 27 correspond to the bevel gears three 26 one by one and mesh with the bevel gears three 26. The synchronous transmission rod 28 is rotatably arranged in the traction box 1. The bevel gears five 29 are arranged on the synchronous transmission rod 28. The bevel gears five 29 correspond to the co-rotating transmission rods 25 one by one and mesh with the adjacent bevel gears three 26. The bevel gear six 30 is arranged on the synchronous transmission rod 28. The power guiding motor 31 is installed on one side of the traction box 1. The bevel gear seven 32 is arranged on the output end of the power guiding motor 31 and meshes with the bevel gear six 30.

[0043] Among them, the power wheel set includes a wheel axle 33, two side limiting wheels 36 and a guiding gear 37. One end of the wheel axle 33 is arranged on the power guiding rod 22. The other end of the wheel axle 33 is rotatably provided with a wheel frame 34. A traveling wheel 35 is rotatably arranged in the wheel frame 34. The traveling wheel 35 is located above the grooved supporting plate 24 and contacts with the upper surface of the grooved supporting plate 24. The two side limiting wheels 36 are both arranged on the wheel axle 33. The side limiting wheels 36 correspond to the side limiting grooves one by one. The side limiting wheels 36 are located in the side limiting grooves. The guiding gear 37 is arranged on the wheel axle 33. The guiding gear 37 is located between the two side limiting wheels 36. The guiding gear 37 meshes with the guiding rack 23.

[0044] Specifically, when the aluminum alloy profile fixed by the clamping positioning assembly 002 is towed, the power guide motor 31 is started, and the output end of the power guide motor 31 drives the bevel gear seven 32 to rotate, and the rotation of the bevel gear seven 32 drives the bevel gear six 30 to rotate, and the rotation of the bevel gear six 30 drives the synchronous transmission rod 28 to rotate, and the rotation of the synchronous transmission rod 28 drives the bevel gear five 29 to rotate, and the bevel gear three 26 meshed therewith is driven to rotate through the rotation of the bevel gear five 29, and the rotation of the bevel gear three 26 simultaneously drives the bevel gear four 27 and the power guide rod 22 to rotate, and the bevel gear four 27 drives the same-direction transmission rod 25 to rotate, so that the four bevel gears three 26 rotate synchronously, and through the ingenious gear transmission structure, the power guide rods 22 on one side of the two traction frames 4 can be driven to rotate synchronously, at the same speed and in the opposite direction, and at the same time, the power guide rods 22 on one side of the same traction frame 4 can be driven to rotate synchronously, at the same speed and in the same direction. This precise synchronous control ensures that the power is evenly transmitted to each power wheel group, so that the traction box 1 remains stable during the movement, and the reliability and stability of the traction device operation are improved.

[0045] When the power guide rod 22 rotates, the wheel shaft 33, the side limiting wheel 36 and the guide gear 37 are driven to rotate at the same time. The meshing transmission of the guide gear 37 and the guide rack 23 makes the traction box 1 move parallel to the traction frame 4. During the movement of the traction box 1, the movement of the side limiting wheel 36 in the side limiting groove and the support of the grooved support plate 24 on the walking wheel 35 can effectively avoid deviation or shaking during the traction process, ensure the straightness and accuracy of the aluminum alloy profile during the traction process, and facilitate the smooth progress of subsequent processing procedures.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure rather than to limit it. Although the present disclosure has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present disclosure may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present disclosure, which should be included in the scope of the claims of the present disclosure.

Claims

1. A traction device for processing aluminum alloy profiles, characterized in that: include: A traction box (1), wherein a laterally adjustable material taking component (001) is disposed on one side of the traction box (1), and two clamping and positioning components (002) for clamping and positioning special-shaped alloy profiles at multiple angles are symmetrically disposed on the material taking component (001); The clamping and positioning assembly (002) comprises: A clamping and positioning portion, arranged on the material taking component (001); A bending positioning portion is arranged on the clamping and positioning portion, the bending positioning portion comprises three positioning clamps (2), the angles of the positioning clamps (2) are adjustable, and a rubber positioning pad (3) is arranged on a side of each positioning clamp (2) away from the clamping and positioning portion, for clamping and fixing the special-shaped alloy profile.

2. A traction device for processing aluminum alloy profiles according to claim 1, characterized in that: Also included is a traction assembly (003) capable of stable guidance; The traction assembly (003) comprises: Two traction frames (4), the two traction frames (4) being connected via a plurality of connecting shafts (5); The traction power unit has a meshing transmission function, and the traction power unit is arranged through the traction box (1) and meshes with the traction frame (4), and can drive the traction box (1) to move parallel to the direction of the traction frame (4).

3. A traction device for processing aluminum alloy profiles according to claim 2, characterized in that: The material taking component (001) comprises: A material taking cylinder (6) is mounted on the traction box (1), and a tension detection sensor is provided at the output end of the material taking cylinder (6); A material taking frame (7) is arranged on the tension detection sensor, and the clamping and positioning component (002) is arranged on the material taking frame (7); A plurality of material taking limiting rods (8), one end of each of the material taking limiting rods (8) being arranged on a side of the material taking frame (7) close to the material taking cylinder (6), and the other end of each of the material taking limiting rods (8) penetrating through and slidably arranged on the traction box (1).

4. A traction device for processing aluminum alloy profiles according to claim 3, characterized in that: The clamping and positioning portion comprises: A positioning cylinder (9) mounted on the material taking frame (7); The positioning frame (10) is arranged on the output end of the positioning cylinder (9), and the bending positioning portion is arranged on the positioning frame (10).

5. The traction device for processing aluminum alloy profiles according to claim 4, characterized in that: The bending positioning portion also includes: A positioning main board (11) is arranged on the positioning frame (10); Two positioning rotating rods (12), both sides of the positioning main plate (11) are provided with positioning grooves, the positioning grooves correspond to the positioning rotating rods (12) one by one, and the positioning rotating rods (12) are rotatably arranged in the positioning grooves; two positioning slave plates (13), the positioning slave plates (13) corresponding one to the positioning rotating rod (12), and one end of the positioning slave plate (13) being arranged on the positioning rotating rod (12); Three positioning cylinders (14) having a pressure detection function, the positioning cylinders (14) corresponding one to the positioning main board (11) and the positioning slave board (13), and the positioning cylinders (14) being mounted on the positioning main board (11) or the positioning slave board (13); three positioning swivel seats (15), each of the positioning swivel seats (15) corresponding one to the positioning cylinder (14), each of the positioning swivel seats (15) being arranged on an output end of the positioning cylinder (14), each of the positioning swivel seats (15) also corresponding one to the positioning clamping block (2), and being rotatably arranged on a side of the positioning swivel seat (15) away from the positioning cylinder (14); The positioning and adjusting group is arranged on the positioning frame (10) and is connected to the two positioning rotating rods (12) and is used to drive the two positioning slave plates (13) to move relative to each other.

6. A traction device for processing aluminum alloy profiles according to claim 5, characterized in that: The positioning and adjustment group comprises: A position adjustment rotating rod (16) rotatably disposed on the position adjustment frame (10); two positioning worm wheels (17), the positioning worm wheels (17) corresponding one to one with the positioning rotating rod (12) and arranged on one side of the positioning rotating rod (12); two positioning worms (18), the positioning worms (18) being arranged on the positioning rotating rod (16), the positioning worms (18) corresponding one to one with the positioning worm wheels (17), and meshing with the positioning worm wheels (17); A positioning motor (19) mounted on one side of the positioning frame (10); Bevel gear 1 (20), arranged on the output end of the positioning motor (19); Bevel gear 2 (21) is arranged on the adjustment rotating rod (16), and bevel gear 2 (21) is meshed with bevel gear 1 (20).

7. A traction device for processing aluminum alloy profiles according to claim 6, characterized in that: The traction power unit comprises: Four power guide rods (22), the four power guide rods (22) being arranged in groups of two each, penetrating through and rotatably disposed at the bottom of the traction box (1) and corresponding one-to-one with the traction frame (4); A power transmission group is arranged in the traction box (1), the power transmission group is connected to the four power guide rods (22), and is used to drive the power guide rods (22) on one side of the two traction frames (4) to rotate synchronously, at the same speed and in the opposite direction, and at the same time to make the power guide rods (22) on one side of the same traction frame (4) rotate synchronously, at the same speed and in the same direction; Four power wheel groups, the power wheel groups corresponding to the power guide rods (22) one by one, and the power wheel groups are arranged on the power guide rods (22).

8. The traction device for processing aluminum alloy profiles according to claim 7, characterized in that: A guide rack (23) is provided on one side of the traction frame (4), and the guide rack (23) is meshed with the power wheel set; The traction frame (4) has two side limit grooves on one side where the guide rack (23) is arranged, and the side limit grooves are adapted to the power wheel set; The traction frame (4) is also provided with a grooved support plate (24), and the grooved support plate (24) is used to longitudinally support the power wheel set.

9. The traction device for processing aluminum alloy profiles according to claim 8, characterized in that: The power transmission group comprises: Two unidirectional transmission rods (25), the unidirectional transmission rods (25) being rotatably disposed in the traction box (1), the unidirectional transmission rods (25) corresponding one to one with the traction frame (4) and being disposed in parallel; Four bevel gears three (26), the bevel gears three (26) corresponding one to the power guide rod (22) and arranged on the power guide rod (22); Four bevel gears (27), the four bevel gears (27) are arranged in pairs on the two transmission rods (25) in the same direction, the bevel gears (27) correspond to the bevel gears (26) one by one, and mesh with the bevel gears (26); A synchronous transmission rod (28) rotatably disposed in the traction box (1); Two bevel gears five (29), the bevel gears five (29) being arranged on the synchronous transmission rod (28), the bevel gears five (29) corresponding one to the same direction transmission rod (25) and meshing with the adjacent bevel gear three (26); Bevel gear six (30), arranged on the synchronous transmission rod (28); A power steering motor (31) mounted on one side of the traction box (1); Bevel gear seven (32) is arranged on the output end of the power guide motor (31) and meshes with bevel gear six (30).

10. A traction device for processing aluminum alloy profiles according to claim 9, characterized in that: The power wheel set comprises: a wheel axle (33), one end of the wheel axle (33) being arranged on the power guide rod (22), the other end of the wheel axle (33) being rotatably provided with a wheel frame (34), a running wheel (35) being rotatably provided inside the wheel frame (34), the running wheel (35) being located above the grooved support plate (24) and in contact with the upper surface of the grooved support plate (24); Two side limiting wheels (36) are arranged on the wheel shaft (33), the side limiting wheels (36) correspond to the side limiting grooves one by one, and the side limiting wheels (36) are located in the side limiting grooves; A guide gear (37) is arranged on the wheel shaft (33); the guide gear (37) is located between the two side limit wheels (36); and the guide gear (37) is meshed with the guide rack (23).

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