Feeding equipment for straightening cold drawn pipe

Abstract

The invention belongs to the technical field of cold drawn pipe straightening, and particularly relates to a feeding device for cold drawn pipe straightening, comprising: a main body mechanism, the top of which is fixedly connected to a baffle plate; the feeding equipment for straightening the cold drawn pipe further comprises feeding mechanisms, the outer walls of the feeding mechanisms are in sliding connection with the outer wall of the main body mechanism, a baffle is fixedly connected to the top of the main body mechanism, a feeding opening is formed in the outer wall of the baffle, and the feeding mechanisms are symmetrically arranged on the two sides of the main body mechanism. The cold-drawn pipes are lifted and placed on the carrying assembly and conveyed into the main body mechanism through the carrying assembly, the cold-drawn pipes of different models can be adjusted, the cold-drawn pipes are automatically placed on the carrying assembly and then moved into the main body mechanism, the operation can be completed only by one person, the straightening efficiency can be improved, certain pressure is applied to the cold-drawn pipes, and the production efficiency is improved. And the large bending part is preliminarily corrected in the feeding process.

Description

Technical Field

[0001] The present invention belongs to the technical field of cold-drawn pipe straightening, and specifically relates to a feeding device for cold-drawn pipe straightening. Background Art

[0002] Cold-drawn pipe is a kind of steel pipe, that is, it is classified according to different production processes, different from hot-rolled pipe. It is formed by multi-pass cold drawing during the process of expanding the mandrel blank or raw material pipe, usually carried out on a single-chain or double-chain cold drawing machine with a capacity of 0.5 - 100T. After the cold-rolled pipe is produced, a straightening device is needed to straighten the cold-drawn pipe.

[0003] When straightening, a feeding device is needed to feed the cold-drawn pipe. Since only one pipe can be processed each time, workers need to carry the pipe back and forth, which is time-consuming and laborious. Moreover, for the feeding of square pipes, the square pipes need to be aligned with the entrance of the straightening machine, which causes a burden on the workers. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: a feeding device for cold-drawn pipe straightening, including: a main body mechanism, and a baffle is fixedly connected to the top of the main body mechanism;

[0005] The feeding device for cold-drawn pipe straightening further includes:

[0006] a feeding mechanism, and the outer wall of the feeding mechanism is slidably connected to the outer wall of the main body mechanism;

[0007] The feeding mechanism includes a moving frame, the outer wall of the moving frame is slidably connected to the outer wall of the main body mechanism, an extension rod is fixedly connected to the outer wall of the moving frame, rotating shafts are symmetrically arranged on the inner wall of the moving frame, a belt is arranged on the outer wall of the rotating shafts, handling components are evenly arranged on the outer wall of the belt, and an auxiliary component is fixedly connected to the outer wall of the moving frame. The cold-drawn pipe is lifted and placed on the handling components, and then transported to the inside of the main body mechanism by the handling components. It can adjust for different models of cold-drawn pipes, automatically place the cold-drawn pipe on the handling components, and then move it into the main body mechanism. Only one person is required to complete the operation, reducing the workload of workers, and it can work continuously, improving the straightening efficiency.

[0008] Furthermore, a baffle is fixedly connected to the top of the main body mechanism, a feeding port is opened on the outer wall of the baffle, and the feeding mechanisms are symmetrically arranged on both sides of the main body mechanism.

[0009] Furthermore, the main body mechanism includes a box body. The inner wall of the box body is evenly provided with feeding shafts. The outer wall of the feeding shaft is rotationally connected to the inner wall of the box body. The top of the box body is fixedly connected with a frame plate. The outer wall of the frame plate is fixedly connected with a correction component. On one side of the frame plate close to the feeding shaft, buffer plates are symmetrically arranged. The outer wall of the buffer plate is rotationally connected to the outer wall of the frame plate. The bottom of the inner wall of the box body is evenly provided with fixing components. The bottom of the fixing component is fixedly connected to the bottom of the inner wall of the box body. On one side of the outer wall of the fixing component close to the baffle, a cleaning component is fixedly connected. A certain pressure is applied to the cold-drawn tube, so that the parts with larger bending during the feeding process are initially corrected, avoiding a large bending arc of the cold-drawn tube during the feeding process, resulting in being stuck at the feeding port. At the same time, the surface of the cold-drawn tube is cleaned to prevent impurities from entering the straightening machine and affecting the surface flatness of the cold-drawn tube after processing.

[0010] Furthermore, the correction component includes a hydraulic rod. The outer wall of the hydraulic rod is fixedly connected to the outer wall of the frame plate. The end of the hydraulic rod far from the frame plate is fixedly connected with a shell. The inner wall of the shell is evenly provided with hydraulic columns. The outer wall of the hydraulic column is fixedly connected to the inner wall of the shell. The other end of the hydraulic column is fixedly connected with a pressing plate. The outer wall of the pressing plate is evenly provided with connecting rods, so that the hydraulic column drives the pressing plate to contact and be pressed against the outer wall of the cold-drawn tube. In cooperation with the fixing component, the shape of the cold-drawn tube is corrected, reducing the bending arc of the cold-drawn tube and avoiding jamming during the feeding process.

[0011] Furthermore, the fixing component includes a lifting column. The bottom of the lifting column is fixedly connected to the bottom of the inner wall of the box body. The top of the lifting column is fixedly connected with a bottom plate. The inner wall of the bottom plate is symmetrically provided with rollers. The outer wall of the roller is rotationally connected to the inner wall of the bottom plate. The top of the bottom plate is symmetrically provided with L-shaped rods. The bottom of the L-shaped rod is fixedly connected to the top of the bottom plate.

[0012] Furthermore, the cleaning component includes a frame. The outer wall of the frame is fixedly connected to the outer wall of the bottom plate. The inner wall of the frame is evenly provided with adjusting rods. The outer wall of the adjusting rod is slidably connected to the inner wall of the frame. The inner wall of the adjusting rod is provided with an elastic ring. The outer wall of the elastic ring is sleeved with the inner wall of the adjusting rod. The outer wall of the elastic ring is evenly provided with cleaning shafts. The inner wall of the cleaning shaft is fixedly connected to the outer wall of the elastic ring, so that the outer wall of the cold-drawn tube contacts the surface of the cleaning shaft, cleaning the dust and small debris on the surface of the cold-drawn tube, keeping the cold-drawn tube clean, fixing and supporting the outer wall of the cold-drawn tube at multiple points, enabling the cold-drawn tube to smoothly enter the straightening machine, reducing the work of workers lifting the cold-drawn tube to align with the straightening machine, keeping a safe distance between workers and the straightening machine, and improving safety.

[0013] Further, the handling component includes a connecting block, the outer wall of the connecting block is fixedly connected to the outer wall of the belt, an activity block is fixedly connected to the outer wall of the connecting block, angle plates are symmetrically arranged at one end of the activity block away from the connecting block, the outer wall of the angle plate is rotationally connected to the outer wall of the activity block, a clamping rod is rotationally connected to the inner wall of the angle plate, and a cushion block is fixedly connected to the outer wall of the clamping rod, so that the connecting block drives the angle plate to transport the cold-drawn tube above the box body, reducing the workload of workers for up-and-down handling. When the bending angle of the cold-drawn tube is too large, it can assist workers in handling the cold-drawn tube and quickly load the cold-drawn tube.

[0014] Further, the auxiliary component includes a telescopic rod, the outer wall of the telescopic rod is fixedly connected to the outer wall of the moving frame, one end of the telescopic rod away from the moving frame is rotationally connected to a bracket, a screw rod is threadedly connected to the inner wall of the bracket, and an elastic rod is fixedly connected to one end of the screw rod close to the handling component.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. Each processing can only process one pipe, and it requires workers to carry the pipes back and forth up and down, which is time-consuming and laborious. By setting up a feeding mechanism, the present invention lifts the cold-drawn tube and places it on the handling component, and transports it into the main body mechanism by the handling component. It can adjust cold-drawn tubes of different models, automatically place the cold-drawn tube on the handling component, and then move it into the main body mechanism. Only one person is required to complete the operation, reducing the workload of workers, enabling continuous work, and improving the straightening efficiency.

[0017] 2. For the feeding of square pipes, it is necessary to align the square pipes with the entrance of the straightening machine, which causes a burden on workers. By setting up the main body mechanism, the present invention applies a certain pressure to the cold-drawn tube, so that the large-bending part is initially corrected during the feeding process, avoiding the large bending arc of the cold-drawn tube during the feeding process, resulting in jamming at the feeding port. At the same time, the surface of the cold-drawn tube is cleaned to prevent impurities from entering the straightening machine and affecting the surface flatness of the cold-drawn tube after processing, enabling the cold-drawn tube to be quickly aligned and enter the straightening machine.

[0018] 3. By setting up a fixing component and a cleaning component, the present invention makes the outer wall of the cold-drawn tube contact the surface of the cleaning shaft, cleaning the dust and small debris on the surface of the cold-drawn tube, keeping the cold-drawn tube clean. Through multiple points of fixed support on the outer wall of the cold-drawn tube, the cold-drawn tube can smoothly enter the straightening machine, reducing the work of workers lifting the cold-drawn tube to align with the straightening machine, keeping a safe distance between workers and the straightening machine, and improving safety.

[0019] 4. The present invention is provided with a handling component and an auxiliary component. By relying on the gravity of the cold-drawn tube, it is fixed on the angle plate. Subsequently, the belt rotates, causing the connecting block to drive the angle plate to transport the cold-drawn tube above the box body, reducing the workload of workers for up and down handling. When the bending angle of the cold-drawn tube is too large, it can assist workers in handling the cold-drawn tube and help workers quickly load the cold-drawn tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural view of the present invention;

[0021] Figure 2 is a schematic partial structural view of the present invention;

[0022] Figure 3 is a schematic structural view of the main body mechanism of the present invention;

[0023] Figure 4 is a schematic structural view of the feeding mechanism of the present invention;

[0024] Figure 5 is a schematic structural view of the straightening component of the present invention;

[0025] Figure 6 is a schematic structural view of the cleaning component of the present invention;

[0026] Figure 7 is a schematic structural view of the handling component of the present invention;

[0027] Figure 8 is a schematic structural view of the auxiliary component of the present invention.

[0028] In the figures: 1. Main body mechanism; 101. Box body; 102. Feeding shaft; 103. Buffer plate; 104. Support plate; 105. Straightening component; 1051. Hydraulic rod; 1052. Housing; 1053. Hydraulic column; 1054. Extrusion plate; 1055. Connecting rod; 106. Fixing component; 1061. Lifting column; 1062. Bottom plate; 1063. Roller; 1064. L-shaped rod; 107. Cleaning component; 1071. Frame; 1072. Adjusting rod; 1073. Elastic ring; 1074. Cleaning shaft; 2. Baffle; 3. Feeding port; 4. Feeding mechanism; 401. Moving frame; 402. Extension rod; 403. Rotating shaft; 404. Belt; 405. Handling component; 4051. Connecting block; 4052. Movable block; 4053. Angle plate; 4054. Clamping rod; 4055. Spacer block; 406. Auxiliary component; 4061. Telescopic rod; 4062. Support; 4063. Screw; 4064. Elastic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0030] Example 1, please refer to Figures 1-4 , the present invention provides a technical solution: A feeding device for cold-drawn tube straightening will be described as follows.

[0031] It includes: a main body mechanism 1, and a baffle 2 is fixedly connected to the top of the main body mechanism 1;

[0032] This feeding device for cold-drawn tube straightening further includes:

[0033] a feeding mechanism 4, and the outer wall of the feeding mechanism 4 is slidably connected to the outer wall of the main body mechanism 1;

[0034] A baffle 2 is fixedly connected to the top of the main body mechanism 1, a feeding port 3 is opened on the outer wall of the baffle 2, and the feeding mechanisms 4 are symmetrically arranged on both sides of the main body mechanism 1.

[0035] During operation, the worker pushes the square cold-drawn tube placed at a low position or on the ground to make it close to the feeding mechanism 4. With the cooperation of the handling component 405 and the auxiliary component 406, the square cold-drawn tube is transmitted to the main body mechanism 1 through the handling component 405. After the square cold-drawn tube is separated from the handling component 405, it freely falls into the main body mechanism 1. Subsequently, driven by the main body mechanism 1, the cold-drawn tube is brought close to the baffle 2 and finally enters the straightening machine through the feeding port 3. During this process, the main body mechanism 1 drives the cold-drawn tube to be fixed and preliminarily corrects the places with too large bending angles. The two sides of the feeding mechanism 4 work alternately, enabling the cold-drawn tube to quickly enter the straightening machine.

[0036] The main body mechanism 1 includes a box body 101, feeding shafts 102 are uniformly arranged on the inner wall of the box body 101, the outer wall of the feeding shafts 102 is rotatably connected to the inner wall of the box body 101, a frame plate 104 is fixedly connected to the top of the box body 101, a straightening component 105 is fixedly connected to the outer wall of the frame plate 104, buffer plates 103 are symmetrically arranged on one side of the frame plate 104 close to the feeding shafts 102, the outer wall of the buffer plates 103 is rotatably connected to the outer wall of the frame plate 104, fixing components 106 are uniformly arranged at the bottom of the inner wall of the box body 101, the bottom of the fixing components 106 is fixedly connected to the bottom of the inner wall of the box body 101, and a cleaning component 107 is fixedly connected to the outer wall of the fixing components 106 close to the baffle 2.

[0037] After the handling component 405 transports the cold-drawn tube to the top of the feeding mechanism 4, the handling component 405 is in an inverted state at this time, allowing the cold-drawn tube to freely fall into the interior of the box body 101. Under the action of the buffer plate 103, it contacts the feeding shaft 102. Subsequently, under the action of the feeding shaft 102, the square cold-drawn tube contacts the fixing component 106 and is fixed. The cleaning component 107 is located on one side close to the baffle 2. After the cold-drawn tube is fixed, the fixing component 106 drives the cleaning component 107 and the cold-drawn tube to rise together, aligning the cleaning component 107 with the feeding port 3. Subsequently, the straightening component 105 contacts the upper part of the cold-drawn tube and applies a certain pressure to the cold-drawn tube, preliminarily straightening the part with a large bend during the feeding process, avoiding a large bending arc of the cold-drawn tube during the feeding process and causing it to get stuck at the feeding port 3. At the same time, the surface of the cold-drawn tube is cleaned to prevent impurities from entering the straightening machine and affecting the flatness of the surface of the cold-drawn tube after processing.

[0038] The feeding mechanism 4 includes a moving frame 401. The outer wall of the moving frame 401 is slidably connected to the outer wall of the main body mechanism 1. The outer wall of the moving frame 401 is fixedly connected with an extension rod 402. By adjusting the length of the extension rod 402, the distance between the moving frames 401 is controlled. The inner walls of the moving frames 401 are symmetrically provided with rotating shafts 403. The outer walls of the rotating shafts 403 are provided with belts 404. The outer walls of the belts 404 are evenly provided with handling components 405. The outer wall of the moving frame 401 is fixedly connected with an auxiliary component 406.

[0039] Initially, the cold-drawn tube is placed on the ground. After the worker pushes the main body mechanism 1 to the position where the cold-drawn tube is stored, the worker moves the cold-drawn tube closer to the handling component 405. During use, the distance between the handling components 405 is adjusted so that the auxiliary components 406 are located at both ends of the cold-drawn tube, keeping the length of the cold-drawn tube less than the distance between the two groups of auxiliary components 406. Then the auxiliary components 406 approach the cold-drawn tube and are inserted into the tube, lifting the cold-drawn tube and placing it on the handling component 405. The cold-drawn tube is transported to the interior of the main body mechanism 1 by the handling component 405. It can be adjusted for cold-drawn tubes of different models, automatically placing the cold-drawn tube on the handling component 405 and then moving it into the main body mechanism 1. Only one person is required to complete the operation, reducing the workload of the worker, enabling continuous operation, and improving the straightening efficiency.

[0040] Example 2, please refer to Figures 1-8The present invention provides a technical solution: on the basis of Example 1, the correction component 105 includes a hydraulic rod 1051, the outer wall of the hydraulic rod 1051 is fixedly connected to the outer wall of the frame plate 104, the end of the hydraulic rod 1051 away from the frame plate 104 is fixedly connected to the shell 1052, the inner wall of the shell 1052 is evenly provided with hydraulic columns 1053, the outer wall of the hydraulic column 1053 is fixedly connected to the inner wall of the shell 1052, the other end of the hydraulic column 1053 is fixedly connected to the extrusion plate 1054, the extrusion plate 1054 is made of a harder material, the outer wall of the extrusion plate 1054 is evenly provided with connecting rods 1055, and the connecting rods 1055 are made of elastic material.

[0041] After the cold-drawn tube is fixed, the hydraulic rod 1051 drives the shell 1052 to contact the top of the cold-drawn tube, and the shape of the cold-drawn tube is preliminarily inspected and corrected during the movement of the hydraulic rod 1051, so that the hydraulic column 1053 drives the extrusion plate 1054 to contact and be extruded from the outer wall of the cold-drawn tube, and the shape of the cold-drawn tube is corrected with the cooperation of the fixing component 106 to reduce the bending curvature of the cold-drawn tube and avoid jamming during the loading process.

[0042] The fixing assembly 106 includes a lifting column 1061, the bottom of which is fixedly connected to the bottom of the inner wall of the box body 101, the top of the lifting column 1061 is fixedly connected to the bottom plate 1062, the inner wall of the bottom plate 1062 is symmetrically provided with rollers 1063, the outer wall of the roller 1063 is rotatably connected to the inner wall of the bottom plate 1062, and the top of the bottom plate 1062 is symmetrically provided with L-shaped rods 1064, the L-shaped rods 1064 are made of elastic material, and the bottom of the L-shaped rods 1064 is fixedly connected to the top of the bottom plate 1062.

[0043] The cleaning component 107 includes a frame 1071, the outer wall of the frame 1071 is fixedly connected to the outer wall of the base plate 1062, the inner wall of the frame 1071 is evenly provided with adjusting rods 1072, the outer wall of the adjusting rod 1072 is slidably connected to the inner wall of the frame 1071, the inner wall of the adjusting rod 1072 is provided with an elastic ring 1073, the outer wall of the elastic ring 1073 is socketed with the inner wall of the adjusting rod 1072, the elastic ring 1073 is stretched open by the adjusting rod 1072 to present a quadrilateral, the outer wall of the elastic ring 1073 is evenly provided with a cleaning shaft 1074, and the inner wall of the cleaning shaft 1074 is fixedly connected to the outer wall of the elastic ring 1073.

[0044] Under the action of the loading shaft 102, the cold-drawn pipe falls onto the bottom plate 1062. Since the top heights of the loading shaft 102 and the bottom plate 1062 are the same, the cold-drawn pipe is vertically placed under the action of the L-shaped rod 1064. After the cold-drawn pipe is placed, the lifting column 1061 rises upward so that the center of the frame 1071 coincides with the center of the feed port 3. Subsequently, the roller drives the cold-drawn pipe to move towards the feed port 3, making the outer wall of the cold-drawn pipe contact the surface of the cleaning shaft 1074, cleaning the dust and small debris on the surface of the cold-drawn pipe, keeping the cold-drawn pipe clean. The outer wall of the cold-drawn pipe is fixedly supported at multiple points, enabling the cold-drawn pipe to smoothly enter the straightening machine, reducing the work of workers lifting the cold-drawn pipe to align with the straightening machine, keeping a safe distance between the workers and the straightening machine, and improving safety.

[0045] The handling assembly 405 includes a connecting block 4051. The outer wall of the connecting block 4051 is fixedly connected to the outer wall of the belt 404. An active block 4052 is fixedly connected to the outer wall of the connecting block 4051. The connecting block 4051 and the active block 4052 are made of elastic material and are suitable for the transmission of the belt 404. Symmetrically arranged at one end of the active block 4052 away from the connecting block 4051 are gusset plates 4053. The outer wall of the gusset plate 4053 is rotatably connected to the outer wall of the active block 4052. A clamping rod 4054 is rotatably connected to the inner wall of the gusset plate 4053. A protrusion is provided at one end of the clamping rod 4054 away from the gusset plate 4053 to increase the gravity of this end of the clamping rod 4054, so that when the clamping rod 4054 is not working, the end with the protrusion faces downward. A cushion block 4055 is fixedly connected to the outer wall of the clamping rod 4054.

[0046] The auxiliary assembly 406 includes a telescopic rod 4061. The outer wall of the telescopic rod 4061 is fixedly connected to the outer wall of the moving frame 401. One end of the telescopic rod 4061 away from the moving frame 401 is rotatably connected to a support 4062. A screw rod 4063 is threadedly connected to the inner wall of the support 4062. The screw rod 4063 adjusts the distance between the elastic rod 4064 and the cold-drawn pipe, enabling the elastic rod 4064 to be inserted into the cold-drawn pipe. One end of the screw rod 4063 close to the handling assembly 405 is fixedly connected to an elastic rod 4064.

[0047] When the worker pushes the cold-drawn tube close to the feeding mechanism 4, the telescopic rod 4061 extends, causing the elastic rod 4064 to contact the end of the cold-drawn tube. Driven by the telescopic column, the elastic rod 4064 is inserted into the interior of the cold-drawn tube. Subsequently, the bracket 4062 rotates, lifting the cold-drawn tube from both ends and bringing it close to the clamping rod 4054, placing the cold-drawn tube on the angle plate 4053. During the placement process, one side of the clamping rod 4054 is pressed, causing the other end of the clamping rod 4054 to drive the cushion block 4055 to contact the outer wall of the cold-drawn tube, and fixing it on the angle plate 4053 by relying on the gravity of the cold-drawn tube. Subsequently, the belt 404 rotates, causing the connecting block 4051 to drive the angle plate 4053 to transport the cold-drawn tube above the box body 101, reducing the workload of the worker for up and down handling. When the bending angle of the cold-drawn tube is too large, it can assist the worker in handling the cold-drawn tube and quickly feeding the cold-drawn tube.

[0048] The specific working process is as follows:

[0049] During operation, the worker pushes the square cold-drawn tube placed at a low position or on the ground to make it close to the feeding mechanism 4. The worker moves the cold-drawn tube to make it close to the handling assembly 405. During use, the distance between the handling assemblies 405 is adjusted so that the auxiliary assembly 406 is located at both ends of the cold-drawn tube, keeping the length of the cold-drawn tube less than the distance between the two sets of auxiliary assemblies 406. Then the auxiliary assembly 406 approaches the cold-drawn tube and inserts into the tube, lifting the cold-drawn tube and placing it on the handling assembly 405, which is transmitted to the interior of the main body mechanism 1. It can be adjusted for different types of cold-drawn tubes and automatically place the cold-drawn tube on the handling assembly 405. After the handling assembly 405 transports the cold-drawn tube to the top of the feeding mechanism 4, at this time, the handling assembly 405 is in an inverted state, allowing the cold-drawn tube to freely fall into the interior of the box body 101. Under the action of the buffer plate 103, it contacts the feeding shaft 102. Subsequently, under the action of the feeding shaft 102, the square cold-drawn tube contacts the fixing assembly 106 and is fixed. The cleaning assembly 107 is located on one side close to the baffle 2. After the cold-drawn tube is fixed, the fixing assembly 106 drives the cleaning assembly 107 and the cold-drawn tube to rise together, aligning the cleaning assembly 107 with the feeding port 3. Subsequently, the correction assembly 105 contacts the upper part of the cold-drawn tube and applies a certain pressure to the cold-drawn tube, preliminarily correcting the larger bent part during the feeding process, avoiding a large bending arc of the cold-drawn tube during the feeding process, which may cause it to get stuck at the feeding port 3. At the same time, the surface of the cold-drawn tube is cleaned to prevent impurities from entering the straightening machine.

[0050] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention. Structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to conventional means in the art.

Claims

1. A feeding device for cold-drawn pipe straightening, specifically including: The main body mechanism (1), characterized in that: a baffle (2) is fixedly connected to the top of the main body mechanism (1); The feeding device for cold-drawn pipe straightening further includes: A feeding mechanism (4), the outer wall of the feeding mechanism (4) is slidably connected to the outer wall of the main body mechanism (1); The feeding mechanism (4) includes a moving frame (401), the outer wall of the moving frame (401) is slidably connected to the outer wall of the main body mechanism (1), an extension rod (402) is fixedly connected to the outer wall of the moving frame (401), rotating shafts (403) are symmetrically arranged on the inner wall of the moving frame (401), a belt (404) is arranged on the outer wall of the rotating shaft (403), handling components (405) are evenly arranged on the outer wall of the belt (404), and an auxiliary component (406) is fixedly connected to the outer wall of the moving frame (401).

2. The feeding device for cold-drawn pipe straightening according to claim 1, characterized in that: A baffle (2) is fixedly connected to the top of the main body mechanism (1), a feeding port (3) is opened on the outer wall of the baffle (2), and the feeding mechanisms (4) are symmetrically arranged on both sides of the main body mechanism (1).

3. The feeding device for cold-drawn pipe straightening according to claim 1, characterized in that: The main body mechanism (1) includes a box body (101), feeding shafts (102) are evenly arranged on the inner wall of the box body (101), the outer wall of the feeding shaft (102) is rotatably connected to the inner wall of the box body (101), a frame plate (104) is fixedly connected to the top of the box body (101), and a straightening component (105) is fixedly connected to the outer wall of the frame plate (104).

4. The feeding device for cold-drawn pipe straightening according to claim 3, characterized in that: Buffer plates (103) are symmetrically arranged on one side of the frame plate (104) close to the feeding shaft (102), the outer wall of the buffer plate (103) is rotatably connected to the outer wall of the frame plate (104), fixing components (106) are evenly arranged on the bottom of the inner wall of the box body (101), the bottom of the fixing component (106) is fixedly connected to the bottom of the inner wall of the box body (101), and a cleaning component (107) is fixedly connected to one side of the outer wall of the fixing component (106) close to the baffle (2).

5. The loading device for cold-drawn pipe straightening according to claim 4, characterized in that: The straightening component (105) includes a hydraulic rod (1051), the outer wall of the hydraulic rod (1051) is fixedly connected to the outer wall of the frame plate (104), one end of the hydraulic rod (1051) far from the frame plate (104) is fixedly connected to a shell (1052), hydraulic columns (1053) are evenly arranged on the inner wall of the shell (1052), the outer wall of the hydraulic column (1053) is fixedly connected to the inner wall of the shell (1052), the other end of the hydraulic column (1053) is fixedly connected to a pressing plate (1054), and connecting rods (1055) are evenly arranged on the outer wall of the pressing plate (1054).

6. The feeding device for cold-drawn pipe straightening according to claim 4, characterized in that: The fixed component (106) includes a lifting column (1061), the bottom of the lifting column (1061) is fixedly connected to the bottom of the inner wall of the box body (101), the top of the lifting column (1061) is fixedly connected to a bottom plate (1062), rollers (1063) are symmetrically arranged on the inner wall of the bottom plate (1062), the outer wall of the roller (1063) is rotatably connected to the inner wall of the bottom plate (1062), L-shaped rods (1064) are symmetrically arranged on the top of the bottom plate (1062), and the bottom of the L-shaped rod (1064) is fixedly connected to the top of the bottom plate (1062).

7. The feeding device for cold-drawn pipe straightening according to claim 6, characterized in that: The cleaning component (107) includes a frame (1071), the outer wall of the frame (1071) is fixedly connected to the outer wall of the bottom plate (1062), adjusting rods (1072) are uniformly arranged on the inner wall of the frame (1071), the outer wall of the adjusting rod (1072) is slidably connected to the inner wall of the frame (1071), an elastic ring (1073) is arranged on the inner wall of the adjusting rod (1072), the outer wall of the elastic ring (1073) is sleeved with the inner wall of the adjusting rod (1072), cleaning shafts (1074) are uniformly arranged on the outer wall of the elastic ring (1073), and the inner wall of the cleaning shaft (1074) is fixedly connected to the outer wall of the elastic ring (1073).

8. The feeding device for cold-drawn pipe straightening according to claim 1, characterized in that: The handling component (405) includes a connecting block (4051), the outer wall of the connecting block (4051) is fixedly connected to the outer wall of the belt (404), a movable block (4052) is fixedly connected to the outer wall of the connecting block (4051), angle plates (4053) are symmetrically arranged at one end of the movable block (4052) away from the connecting block (4051), the outer wall of the angle plate (4053) is rotatably connected to the outer wall of the movable block (4052), a clamping rod (4054) is rotatably connected to the inner wall of the angle plate (4053), and a cushion block (4055) is fixedly connected to the outer wall of the clamping rod (4054).

9. The feeding device for cold-drawn pipe straightening according to claim 8, characterized in that: The auxiliary component (406) includes a telescopic rod (4061), the outer wall of the telescopic rod (4061) is fixedly connected to the outer wall of the moving frame (401), one end of the telescopic rod (4061) away from the moving frame (401) is rotatably connected to a bracket (4062), a screw rod (4063) is threadedly connected to the inner wall of the bracket (4062), and an elastic rod (4064) is fixedly connected to one end of the screw rod (4063) close to the handling component (405).

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