An automated pipe processing device for improving processing quality

Abstract

An automatic pipe processing device for improving processing quality, comprising: a clamping mechanism, a heating mechanism, a fixing mechanism and a bending mechanism; the clamping mechanism is fixedly installed on the ground and is used for fixing one end of the pipe; the heating mechanism is fixedly installed on the ground corresponding to the pipe and is used for heating the bending part of the pipe to soften it; the bending mechanism is fixedly installed on the ground and is located on the right side of the heating mechanism; the fixing mechanism is installed on the bending mechanism and is used for fixing the other end of the pipe; the bending mechanism drives the fixing structure to rotate, thereby bending the pipe; the present invention can automatically complete the bending of the pipe, improve work efficiency and reduce labor costs at the same time.

Description

Technical Field

[0001] The invention relates to the field of pipeline processing, and in particular to an automatic pipeline processing device for improving processing quality. Background Art

[0002] Nowadays, the production of pipelines has been automated, and in actual laying, pipelines need to be processed due to the construction environment or terrain. The common pipeline processing includes the connection between pipelines, pipeline cutting, opening, and expansion of pipeline ports. Moreover, these processes are time-saving and labor-saving if they are processed manually. For some complex processes, special automated processing equipment is required to ensure the processing quality. For example, when the terrain needs to turn or avoidance between pipelines during construction, the usual practice is to connect an elbow joint. The angle and length of the general elbow joint are fixed. When the angle of the terrain is special, it may be necessary to bend and adjust the pipeline body or the elbow joint body before use. However, many operations for near-line bending of pipelines or elbows are still carried out in traditional ways, with poor production efficiency. Especially when bending pipelines or pipe bends, heating equipment is still used to assist manual bending. This operation method still has the following problems:

[0003] First, the quality of manually bent pipe products is difficult to control and the consistency of the products is poor; second, the pipe or the elbow part of the pipe is prone to deflation during the bending process, causing damage.

[0004] Therefore, it is necessary to invent a pipeline automated processing device that improves processing quality, which can not only realize automated pipe bending operations, but also ensure the quality of the bent pipes. Summary of the invention

[0005] In order to solve the problems in the background technology, the present invention provides a pipeline automated processing device for improving processing quality, and the specific technical solution is as follows:

[0006] A pipeline automated processing device for improving processing quality comprises: a clamping mechanism, a heating mechanism, a fixing mechanism, a bending mechanism and a control device; the clamping mechanism is fixedly installed on the ground and is used to fix one end of the pipeline; the heating mechanism is fixedly installed on the ground corresponding to the pipeline and is used to heat the bending part of the pipeline to soften it; the bending mechanism is fixedly installed on the ground and is located on the right side of the heating mechanism; the fixing mechanism is installed on the bending mechanism and is used to fix the other end of the pipeline; the bending mechanism drives the fixing structure to rotate, thereby bending the pipeline; the control device is used to control the operation of the entire pipeline production bending device except itself.

[0007] Furthermore, the clamping mechanism includes: a fixed frame, a rotating ring, a clamping plate and a driving device; the fixed frame is fixedly installed on the ground; the rotating ring is rotatably installed on the fixed frame; a plurality of clamping plates are evenly and slidably installed on the rotating ring, and the plurality of clamping plates are synchronously driven by a driving device installed on the rotating ring, so as to fix one end of the pipe.

[0008] Furthermore, the driving device 1 includes: a gear 1, a ring gear and a motor 1; a rack 2 is provided on one side of the clamping plate 1; the ring gear is rotatably mounted on the rotating ring; the number of the gears 1 is the same as that of the clamping plate 1; the gears 1 are rotatably mounted on the rotating ring corresponding to the clamping plate 1, and the gears 1 are simultaneously meshed with the rack 2 and the ring gear; the motor 1 is fixedly mounted on the rotating ring, and the output end is fixedly connected to one of the gears 1.

[0009] Furthermore, the heating mechanism comprises: a second fixing frame, a heater, and a rotating plate; the second fixing frame is fixedly installed on the ground corresponding to the pipeline; a heater is vertically slidably installed on the second fixing frame and driven by a cylinder fixedly installed on the second fixing frame; the heater corresponds to the pipeline and is used to heat the pipeline;

[0010] A rotating plate is rotatably mounted on the fixing frame 1 and is driven by a motor 2 fixedly mounted on the fixing frame 1; the rotating plate is matched with the rotating ring, and the rotating ring is driven to rotate by the rotating plate.

[0011] Furthermore, the rotating plate is provided with a toggle column 1 evenly distributed around the circumference, the rotating ring is provided with a toggle column 2 evenly distributed around the circumference, and the wave column 1 and the toggle column 2 cooperate with each other; the rotating plate rotates, thereby driving the toggle column 1 to rotate, and the toggle column 1 pushes the corresponding toggle column 2, thereby driving the rotating ring to rotate.

[0012] Furthermore, the bending mechanism includes: a fixing frame five; the fixing frame five is fixedly installed on the ground corresponding to the pipeline and is located on the right side of the heating mechanism; a support plate is fixedly installed on the upper end of the fixing frame five; the support plate is used to support the pipeline during its bending process; a fixing mechanism is rotatably installed on the lower end of the fixing frame five, and is driven by a motor five fixedly installed on the fixing frame five; the motor five drives the fixing mechanism to bend the pipeline.

[0013] Furthermore, the fixing mechanism includes: a fixing plate, a fixing frame four, a clamping plate two and a driving device two; the bending mechanism also includes an arc-shaped slide groove; the arc-shaped slide groove is fixedly installed on the ground, and one end is located directly below the pipeline; one end of the fixing plate is fixedly connected to the output end of the motor five, and the other end is slidably installed in the arc-shaped slide groove; a fixing frame four is fixedly installed on the fixing plate; two clamping plates two are symmetrically slidably installed on the fixing frame four, and are synchronously driven by a driving device two installed on the fixing frame four, so as to clamp the pipeline.

[0014] Further, the driving device 2 includes: gear 3, gear 4, gear 5 and motor 4; two gears 3 are rotatably mounted on the fixing frame 4 corresponding to the two clamping plates 2, and one of them is fixedly connected to the output end of the motor 4 fixedly mounted on the fixing frame 4; a rack 3 is provided on one side of the clamping plate 2, and the rack 3 is meshed with the corresponding gear 3;

[0015] A rotating wheel is rotatably mounted on the fixing frame four; the rotating wheel is transmission-connected to the gear three located on the front side via the belt one; the gear four and the gear five are rotatably mounted on the fixing frame four, and the gear four and the gear five are meshed with each other; the rotating wheel is transmission-connected to the gear four via the belt two; the gear five is transmission-connected to the gear three located on the rear side via the belt three; and the two clamping plates two are synchronously driven to slide toward each other through the rotation of the motor four.

[0016] Furthermore, the anti-sinking mechanism includes: a fixing frame three and a fixing block; the fixing frame three is fixedly installed on the fixing frame one; a fixing block is horizontally slidably installed on the fixing frame three, and is driven by a motor three fixedly installed on the fixing frame three; a spring is fixedly installed on the fixing block; the spring corresponds to the inner diameter of the pipe; the motor three is rotated to send the spring into the interior of the pipe, and the other end of the spring exceeds the bent part of the pipe.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) The present invention can automatically complete the bending of the pipe, thereby improving work efficiency and reducing labor costs;

[0019] (2) The present invention can effectively prevent the pipe from becoming deflated during the bending process by means of the anti-sag mechanism, thereby improving the bending quality;

[0020] (3) The present invention can achieve different bending angles through the fixing mechanism and the bending mechanism, and through the automated production process, the quality of the product can be better controlled, and the consistency of the product is better;

[0021] (4) The present invention can fix pipes of different sizes within a certain range through the clamping mechanism and the fixing mechanism, improving the versatility of the pipe bending equipment, expanding the applicable range of the pipe bending equipment, and reducing the cost of manufacturing multiple sets of pipe bending equipment. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the overall assembly structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the assembly structure of the clamping mechanism of the present invention;

[0024] Figure 3 It is an exploded structure diagram of the clamping mechanism of the present invention;

[0025] Figure 4 It is a schematic diagram of the assembly structure of the first driving device of the present invention;

[0026] Figure 5 It is a schematic diagram of the assembly structure of the heating mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the assembly structure of the rotating ring and the rotating plate of the present invention;

[0028] Figures 7 - 8 It is a schematic diagram of the assembly structure of the anti-dent mechanism of the present invention;

[0029] Figure 9 It is a schematic diagram of the assembly structure of the fixing mechanism of the present invention;

[0030] Figures 10 - 11 It is a schematic diagram of the assembly structure of the bending mechanism of the present invention.

[0031] In the figure: 1 - clamping mechanism (101 - first fixing frame, 102 - rotating ring, 103 - first clamping plate, 104 - first gear, 105 - toothed ring, 106 - first motor); 2 - heating mechanism (201 - second fixing frame, 202 - cylinder, 203 - heater, 204 - first rotating plate, 205 - second motor); 3 - anti-dent mechanism (301 - third fixing frame, 302 - first rack, 303 - third motor, 304 - fixing block, 305 - spring, 306 - second gear); 4 - fixing mechanism (401 - fixing plate, 402 - fourth fixing frame, 403 - second clamping plate, 404 - third gear, 405 - fourth gear, 406 - fifth gear, 407 - fourth motor); 5 - bending mechanism (501 - fifth fixing frame, 502 - fifth motor, 503 - support plate, 504 - arc-shaped chute). Detailed Embodiments

[0032] It should be noted that when the present invention is used for processing metal pipes with low requirements for processing strength, it is applicable to metal elbows or pipes with small bending angles. The purpose of heating by the heating mechanism is to improve the toughness of the part to be bent and avoid cracks at the bending part due to the problems of unheated and brittle metal pipes during bending; when the heating mechanism is applied to the processing of power pipes such as MPP or PVC pipes, it can play a role in heating and softening.

[0033] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0034] An automatic pipe processing device for improving processing quality, as Figure 1 shown, includes: a clamping mechanism 1, a heating mechanism 2, a fixing mechanism 4, a bending mechanism 5 and a control device; the clamping mechanism 1 is fixedly installed on the ground and is used to fix one end of the pipe; the heating mechanism 2 is fixedly installed on the ground corresponding to the pipe and is used to heat the bending part of the pipe to soften it; the bending mechanism 5 is fixedly installed on the ground and is located on the right side of the heating mechanism 2; the fixing mechanism 4 is installed on the bending mechanism 5 and is used to fix the other end of the pipe; the bending mechanism 5 drives the fixing structure 4 to rotate, thereby bending the pipe; the control device is used to control the operation of the entire pipe production elbow device except itself.

[0035] Specifically, as Figures 2 - 4 shown, the clamping mechanism 1 includes: a fixing frame one 101, a rotating ring 102, a clamping plate one 103 and a driving device one; the driving device one includes: a gear one 104, a gear ring 105 and a motor one 106;

[0036] The fixing frame one 101 is fixedly installed on the ground; the rotating ring 102 is rotatably installed on the fixing frame one 101; four clamping plates one 103 are evenly and slidably installed on the rotating ring 102; a rack two is provided on one side of the clamping plate one 103; the gear ring 105 is rotatably installed on the rotating ring 102; the number of gears one 104 is the same as that of the clamping plates one 103, both being four; the four gears one 104 are respectively rotatably installed on the rotating ring 102 corresponding to the four clamping plates one 103; the width of the gear one 104 is relatively wide and can be meshed with the rack two and the gear ring 105 at the same time; the motor one 106 is fixedly installed on the rotating ring 102, and the output end is fixedly connected to one of the gears one 104;

[0037] By using a wider gear 104, when the gear 104 and the gear ring 105 are meshed with each other, they can mesh with the corresponding rack 2 at the same time; the motor 106 drives one of the gears 104 to rotate, thereby driving the gear ring 105 to rotate, and the rotation of the gear ring 105 drives the other three gears 104 to rotate synchronously at the same time; while the gear 104 rotates, it can also drive the corresponding clamping plate 103 to move synchronously to clamp the pipe;

[0038] The operator places one end of the pipe to be bent into the rotating ring 102 and starts the motor 106 to fix the pipe.

[0039] Specifically, Figures 5 - 6 As shown, the heating mechanism 2 includes: a second fixing frame 201, a heater 203 and a rotating plate 204; the second fixing frame 201 is fixedly installed on the ground corresponding to the pipeline and is located on the right side of the clamping mechanism 1; the heater 203 is vertically slidably installed on the second fixing frame 201 and is fixedly connected to the output end of the cylinder 202 fixedly installed on the second fixing frame 201; the heater 203 corresponds to the pipeline and is used to heat the pipeline;

[0040] As a specific implementation of this embodiment, both front and rear ends of the fixing frame 201 are vertically slidably installed with limit posts, and the bottom ends of the two limit posts are fixedly connected with semicircular plates; a semicircular groove is provided on the semicircular plate corresponding to the position of the pipeline; the semicircular groove is larger than the diameter of the pipeline; the semicircular groove can play a certain limiting role on the pipeline, so that the pipeline does not slide and does not affect the self-rotation of the pipeline;

[0041] The heater 203 is fixedly connected between the two semicircular plates; through the limiting effect of the limiting column, it can be ensured that the heater 203 always slides vertically up and down without deflection, and at the same time, the radial force that the cylinder 202 may bear due to the heater 203 being connected to the output end is reduced, thereby increasing the service life of the cylinder 202;

[0042] A rotating plate 204 is rotatably mounted on the fixed frame 101 and driven by a motor 205 fixedly mounted on the fixed frame 101; the rotating plate 204 is provided with circumferentially evenly distributed toggle posts 1, the rotating ring 102 is provided with circumferentially evenly distributed toggle posts 2, and the wave posts 1 and the toggle posts 2 cooperate with each other; the rotating plate 204 rotates, thereby driving the toggle posts 1 to rotate, and the toggle posts 1 push the corresponding toggle posts 2, thereby driving the rotating ring 102 to rotate;

[0043] A contact switch is provided in the semi-circular groove on the semi-circular plate; when the heater 203 descends to the specified position, the pipeline just presses against the contact switch in the semi-circular groove, and then the contact switch transmits a signal to the control device, and the control device controls the cylinder 202 to stop moving, and the heater 203 starts to heat; then the second motor 205 is started to drive the rotating plate 204 to rotate; further drive the rotating ring 102 to rotate; the rotating ring 102 drives the pipeline to rotate, so that the heater 203 uniformly heats the outer side of the power pipeline; after heating is completed, the cylinder 202 drives the heater 203 to move upward; the distance sensor moves away from the second motor 205, and the second motor 205 stops rotating;

[0044] Through the cooperation of the heating mechanism 2 and the clamping mechanism 1, the outer side of the bent part of the pipeline can be uniformly heated, improving the quality of the pipeline elbow and avoiding the occurrence of irregular deformation during the bending process of the pipeline bending part due to uneven heating.

[0045] As a specific implementation manner of this embodiment, in order to further improve the quality of the pipeline elbow product, as Figures 7 - 8 shown, the present invention further includes a depression prevention mechanism 3; the depression prevention mechanism 3 includes: a fixed frame three 301, a fixed block 304, and a second gear 306; the fixed frame three 301 is fixedly installed on the fixed frame one 101; a first rack 302 is horizontally slidably installed on the fixed frame three 301 along the direction of the pipeline, and a fixed block 304 is fixedly connected to one end of the first rack 302 corresponding to the pipeline; a spring 305 is fixedly connected to the other end of the fixed block 304; the second gear 306 is rotatably installed on the fixed frame three 301 and is driven by a third motor 303 fixedly installed on the fixed frame three 301; the second gear 306 meshes with the first rack 302; the spring 305 corresponds to the inner diameter of the pipeline; the third motor 303 rotates to drive the first rack 302 to move, and then the spring 305 is sent into the pipeline interior, and the other end of the spring 305 exceeds the bent part of the pipeline;

[0046] While the heating mechanism 2 heats the pipeline, the third motor 303 is started to send the spring 305 into the pipeline interior, and through the supporting action of the spring 305 on the pipeline interior, the occurrence of depression at the bent part of the pipeline is avoided.

[0047] Specifically, as Figures 9 - 11 shown, the bending mechanism 5 includes: a fixed frame five 501; the fixed frame five 501 is fixedly installed on the ground corresponding to the pipeline and is located on the right side of the heating mechanism 2; a support plate 503 is fixedly installed at the upper end of the fixed frame five 501; the support plate 503 is used to support the pipeline during the bending process;

[0048] The side of the support plate 503 that abuts against the pipe is semicircular, which can better fit the outside of the pipe, and the right side of the support plate 503 corresponding to the pipe bending part has a rounded corner, which can make the pipe bending process smoother;

[0049] A fixing mechanism 4 is rotatably mounted on the lower end of the fixing frame 501 and is driven by a motor 502 fixedly mounted on the fixing frame 501; the motor 502 drives the fixing mechanism 4 to bend the pipeline.

[0050] Specifically, Figures 9 - 10 As shown, the fixing mechanism 4 includes: a fixing plate 401, a fixing frame 402, a clamping plate 403 and a driving device 2; the driving device 2 includes: a gear 3 404, a gear 405, a gear 5 406 and a motor 407;

[0051] The bending mechanism 5 also includes an arc-shaped slide 504; the arc-shaped slide 504 is fixedly installed on the ground, and one end of the arc-shaped slide 504 is located directly below the pipeline; one end of the fixed plate 401 is fixedly connected to the output end of the motor 502, and the other end is slidably installed in the arc-shaped slide 504; a fixed frame 402 is fixedly installed on the fixed plate 401; two clamping plates 403 are slidably installed on the fixed frame 402 in a front-to-back symmetrical manner;

[0052] The two gear threes 404 are rotatably mounted on the fixed frame four 402 corresponding to the two clamping plates two 403, and one of them is fixedly connected to the output end of the motor four 407 fixedly mounted on the fixed frame four 402; a rack three is provided on one side of the clamping plate two 403, and the rack three is meshed with the corresponding gear three 404; a rotating wheel is rotatably mounted on the fixed frame four 402; the rotating wheel is transmission-connected to the gear three 404 located on the front side through a belt one; the gear four 405 and the gear five 406 are rotatably mounted on the fixed frame four 402, and the gear four 405 is meshed with the gear five 406; the rotating wheel is transmission-connected to the gear four 405 through a belt two; the gear five 406 is transmission-connected to the gear three 404 located on the rear side through a belt three; the motor four 407 rotates, synchronously driving the two clamping plates two 403 to slide toward each other, so as to fix or loosen the pipeline;

[0053] A support platform is also provided on the fixing frame 402, and the support platform is located in the middle of the two clamping plates 403, and is used to support the pipeline in the vertical direction. The width of the support platform is smaller than the diameter of the pipeline, and will not affect the clamping and fixing of the pipeline by the two clamping plates 403;

[0054] After the spring 305 is put into the pipe and the pipe is heated, the motor 407 is started to drive the two clamping plates 403 to fix one end of the pipe; then the motor 502 is started to drive the fixing mechanism 4 to slide along the arc-shaped slide groove 504, thereby completing the bending of the pipe;

[0055] In order to enable the pipeline to be bent at different angles, the sector angle corresponding to the arc-shaped chute 504 exceeds 90°, so that the motor five 502 drives the fixing mechanism 4 to bend the pipeline to more than 90°; and by driving the pipeline to bend through the rotation of the motor five 502, it can stop at any required angle, bend each pipeline to the same angle, and then bent pipe products with basically the same quality can be obtained;

[0056] As a specific implementation manner of this embodiment, in order to further ensure that the pipeline does not shake during the bending process, a fixing mechanism 4 is fixedly installed between the clamping mechanism 1 and the heating mechanism 2. The fixing mechanism 4 is fixedly installed on the ground corresponding to the pipeline, and the two fixing mechanisms 4 are used to fix the pipeline at the same time;

[0057] In addition, the clamping mechanism 1 and the fixing mechanism 4 can adapt to pipelines of different sizes by adjusting the corresponding clamping plate one 103 and clamping plate two 403, complete the fixing of pipelines of different sizes, and thus complete the bending of pipelines of different sizes.

[0058] The motor one 106, the cylinder 202, the heater 203, the inductor 205, the motor two 205, the motor three 303, the motor four 407 and the motor five 502 are all electrically connected to the control device.

[0059] The present invention is applicable to the processing of power pipes such as MPP or PVC pipes, and can also be applicable to the processing of metal pipes with low processing strength requirements. Its working principle is:

[0060] First step, the operator places one end of the power pipe in the rotating ring 102, starts the motor one 106, drives the clamping plate one 103 to move, and fixes one end of the power pipe;

[0061] Second step, start the cylinder 202, drive the heater 203 to descend to the specified position, and heat the power pipe; start the motor three 303 synchronously, and send the spring 305 into the power pipe; after the heater 203 reaches the specified position, start the motor two 205, drive the power pipe to rotate, and make the outside of the power pipe evenly heated; after heating is completed, the cylinder 202 resets, and the motor two 205 stops rotating;

[0062] Third step, after heating is completed, start the motor four 407, drive the clamping plate two 403 to move, and fix the power pipe;

[0063] Fourth step, start the motor five 502, drive the corresponding fixing mechanism 4 to rotate, and complete the bending of the power pipe.

[0064] The above is only the preferred specific implementation manner of this embodiment, but the protection scope of this embodiment is not limited thereto. Any person skilled in the art within the technical scope disclosed by this embodiment, according to the technical solution and inventive concept of this embodiment, makes equivalent substitutions or changes, and should be covered within the protection scope of this embodiment.

Claims

1. A pipeline automated processing device for improving processing quality, characterized in that: include: A clamping mechanism (1), a heating mechanism (2), a fixing mechanism (4), a bending mechanism (5) and a control device; the clamping mechanism (1) is fixedly mounted on the ground and is used to fix one end of a pipe; the heating mechanism (2) is fixedly mounted on the ground corresponding to the pipe and is used to heat the pipe bend; the bending mechanism (5) is fixedly mounted on the ground and is located on the right side of the heating mechanism (2); the fixing mechanism (4) is mounted on the bending mechanism (5) and is used to fix the other end of the pipe; the bending mechanism (5) drives the fixing mechanism (4) to rotate, thereby bending the pipe; the control device is used to control the operation of the entire pipe production bending device except for itself; The clamping mechanism (1) comprises: a fixed frame (101), a rotating ring (102), a clamping plate (103) and a driving device (1); the fixed frame (101) is fixedly mounted on the ground; the rotating ring (102) is rotatably mounted on the fixed frame (101); a plurality of clamping plates (103) are evenly and slidably mounted on the rotating ring (102), and the plurality of clamping plates (103) are synchronously driven by a driving device (103) mounted on the rotating ring (102), so as to fix one end of the pipeline; The bending mechanism (5) comprises: a fixing frame five (501); the fixing frame five (501) is fixedly installed on the ground corresponding to the pipeline and is located on the right side of the heating mechanism (2); a support plate (503) is fixedly installed on the upper end of the fixing frame five (501); the support plate (503) is used to support the pipeline during the bending process; a fixing mechanism (4) is rotatably installed on the lower end of the fixing frame five (501) and is driven by a motor five (502) fixedly installed on the fixing frame five (501); the motor five (502) drives the fixing mechanism (4) to bend the pipeline; The fixing mechanism (4) comprises: a fixing plate (401), a fixing frame four (402), a clamping plate two (403) and a driving device two; the bending mechanism (5) further comprises an arc-shaped slide groove (504); the arc-shaped slide groove (504) is fixedly installed on the ground, and one end of the arc-shaped slide groove (504) is located directly below the pipeline; one end of the fixing plate (401) is fixedly connected to the output end of the motor five (502), and the other end is slidably installed in the arc-shaped slide groove (504); a fixing frame four (402) is fixedly installed on the fixing plate (401); two clamping plates two (403) are symmetrically slidably installed on the fixing frame four (402) in the front and rear directions, and are synchronously driven by a driving device two installed on the fixing frame four (402) to clamp the pipeline; The driving device 2 comprises: a gear 3 (404), a gear 4 (405), a gear 5 (406) and a motor 4 (407); the two gears 3 (404) are rotatably mounted on a fixing frame 4 (402) corresponding to the two clamping plates 2 (403), and one of the gears 3 is fixedly connected to an output end of a motor 4 (407) fixedly mounted on the fixing frame 4 (402); a rack 3 is provided on one side of the clamping plate 2 (403), and the rack 3 is meshed with the corresponding gear 3 (404); A rotating wheel is rotatably mounted on the fixing frame four (402); the rotating wheel is connected to the gear three (404) located on the front side through a belt one; the gear four (405) and the gear five (406) are rotatably mounted on the fixing frame four (402), and the gear four (405) and the gear five (406) are meshed with each other; the rotating wheel is connected to the gear four (405) through a belt two; the gear five (406) is connected to the gear three (404) located on the rear side through a belt three; the motor four (407) is rotated to synchronously drive the two clamping plates two (403) to slide towards each other; A support platform is also provided on the fixing frame 4 (402), and the support platform is located in the middle of the two clamping plates 2 (403) for supporting the pipeline in the vertical direction. The width of the support platform is smaller than the diameter of the pipeline, and will not affect the clamping and fixing of the pipeline by the two clamping plates 2 (403); after the spring (305) is sent into the pipeline and the pipeline is heated, the motor 4 (407) is started to drive the two clamping plates 2 (403) to fix one end of the pipeline; then the motor 5 (502) is started to drive the fixing mechanism (4) to slide along the arc-shaped slide groove (504), thereby completing the bending of the pipeline; in order to enable the pipeline to be bent at different angles, the fan angle corresponding to the arc-shaped slide groove (504) exceeds 90°, so that the motor 5 (502) drives the fixing mechanism (4 ) can bend the pipe to more than 90°; and the motor five (502) is used to rotate and drive the pipe to bend, and the pipe can be stopped at any desired angle. Each pipe is bent to the same angle, and bent pipe products of substantially the same quality can be obtained; in order to further ensure that the pipe does not shake during the bending process, a fixing mechanism (4) is fixedly installed between the clamping mechanism (1) and the heating mechanism (2), and the fixing mechanism (4) is fixedly installed on the ground corresponding to the pipe, and the pipe is fixed by the two fixing mechanisms (4) at the same time; the clamping mechanism (1) and the fixing mechanism (4) can adapt to the size of pipes of different sizes by adjusting the corresponding clamping plate one (103) and clamping plate two (403), thereby completing the fixing of pipes of different sizes and thus completing the bending of pipes of different sizes.

2. The pipeline automated processing device for improving processing quality according to claim 1, characterized in that: The driving device 1 comprises: a gear 1 (104), a gear ring (105) and a motor 1 (106); a rack 2 is provided on one side of the clamping plate 1 (103); the gear ring (105) is rotatably mounted on the rotating ring (102); the number of the gears 1 (104) is the same as that of the clamping plate 1 (103); the gears 1 (104) are rotatably mounted on the rotating ring (102) corresponding to the clamping plate 1 (103), and the gears 1 (104) are simultaneously meshed with the rack 2 and the gear ring (105); the motor 1 (106) is fixedly mounted on the rotating ring (102), and the output end is fixedly connected to one of the gears 1 (104).

3. The pipeline automated processing device for improving processing quality according to claim 1, characterized in that: The heating mechanism (2) comprises: a second fixing frame (201), a heater (203) and a rotating plate (204); the second fixing frame (201) is fixedly mounted on the ground corresponding to the pipeline; a heater (203) is vertically slidably mounted on the second fixing frame (201) and driven by a cylinder (202) fixedly mounted on the second fixing frame (201); the heater (203) corresponds to the pipeline and is used to heat the pipeline; A rotating plate (204) is rotatably mounted on the fixing frame (101) and driven by a motor (205) fixedly mounted on the fixing frame (101); the rotating plate (204) corresponds to and cooperates with the rotating ring (102), and the rotating plate (204) drives the rotating ring (102) to rotate.

4. The pipeline automated processing device for improving processing quality according to claim 3 is characterized in that: The rotating plate (204) is provided with toggle posts 1 evenly distributed around the circumference, and the rotating ring (102) is provided with toggle posts 2 evenly distributed around the circumference, and the toggle posts 1 and 2 cooperate with each other; the rotating plate (204) rotates, thereby driving the toggle posts 1 to rotate, and the toggle posts 1 push the corresponding toggle posts 2, thereby driving the rotating ring (102) to rotate.

5. A pipeline automated processing device for improving processing quality according to any one of claims 1 to 4, characterized in that: The anti-sag mechanism (3) comprises: a fixing frame three (301) and a fixing block (304); the fixing frame three (301) is fixedly mounted on the fixing frame one (101); the fixing block (304) is horizontally slidably mounted on the fixing frame three (301) and driven by a motor three (303) fixedly mounted on the fixing frame three (301); a spring (305) is fixedly mounted on the fixing block (304); the spring (305) corresponds to the inner diameter of the pipeline; the motor three (303) is rotated to send the spring (305) into the interior of the pipeline, and the other end of the spring (305) exceeds the bent portion of the pipeline.

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