PE gas pipe coiling machine

Abstract

The invention relates to the technical field of household gas pipeline machining equipment, and discloses a PE gas pipe coiling machine which comprises a pipe coiling machine body used for carrying out pipe coiling work on a gas pipe on the basis; the X-axis adjusting mechanism is used for positioning the gas pipes of different sizes and preventing the gas pipes from inclining and disengaging in the transportation process; the Y-axis adjusting mechanism is used for enabling the pipe coiling machine to coil the gas pipes with different sizes; the driving mechanism is used for driving the X-axis adjusting mechanism and the Y-axis adjusting mechanism to work; and the switching mechanism is used for enabling the driving mechanism to select between the X-axis adjusting mechanism and the Y-axis adjusting mechanism. According to the gas pipe coiling device, the machining length of the first extrusion roller can be adjusted, meanwhile, the distance between the first extrusion roller and the second extrusion roller can be independently adjusted, gas pipes with different diameters can be coiled, the pipe coiling work efficiency is improved, meanwhile, the gas pipes are prevented from inclining during transportation, and the quality of finished products is improved.

Description

Technical Field

[0001] The invention relates to the technical field of household gas pipeline processing equipment, in particular to a PE gas pipe coil machine. Background Art

[0002] With the acceleration of urbanization, gas pipelines have been widely used as an important infrastructure. PE (polyethylene) gas pipes are widely used in gas transportation due to their excellent chemical stability and corrosion resistance. After the gas pipelines are produced, they need to be coiled using a coiling machine. The gas coiling technology can ensure the safety, stability, cost and space utilization efficiency of gas transportation, and is an indispensable technical means in the field of gas transportation.

[0003] The existing coiling machine is composed of a plurality of transport rollers and two squeezing rollers. When in use, the gas pipe is transported between the two squeezing rollers, and the circular amplitude of the gas pipe is adjusted by adjusting one squeezing roller.

[0004] Although the existing coil can adjust the circular amplitude of the gas pipe, it still has some shortcomings. When processing gas pipes of different diameters, it is easy to cause the gas pipe to tilt, de-tooth and other problems during the coiling process, affecting the quality of the pipe and subsequent use. Therefore, it is necessary to replace the transport roller and the extrusion roller so that their length is suitable for the diameter of the processed gas pipe, which reduces the practicality of the device and reduces the efficiency of the coil. At the same time, during the production and transportation process, the surface of the extrusion roller in the coil machine is easily contaminated with dust and impurities such as debris dropped when the gas pipe is bent, which will affect the quality of the gas pipe and the normal operation of the equipment. Therefore, employees are required to use cleaning tools to clean the extrusion roller, which increases the workload of employees and reduces the quality of the gas pipe after coiling. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a PE gas pipe coil machine, which solves the problem of needing to replace the squeezing roller when coiling gas pipes of different diameters, and at the same time, eliminates the need for employees to manually clean impurities adsorbed on the surface of the squeezing roller.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: PE gas pipe coil machine, comprising:

[0007] Coiler, used for basic coiling of gas pipes;

[0008] X-axis adjustment mechanism is used to position gas pipes of different sizes to prevent the gas pipes from tilting or losing teeth during transportation;

[0009] A Y-axis adjustment mechanism is used to enable the coiling machine to coil gas pipes of different sizes;

[0010] A driving mechanism, used for driving the X-axis adjustment mechanism and the Y-axis adjustment mechanism to work;

[0011] A switching mechanism, used to enable the driving mechanism to select between the X-axis adjustment mechanism and the Y-axis adjustment mechanism, and capable of driving either the X-axis adjustment mechanism or the Y-axis adjustment mechanism independently;

[0012] The telescopic mechanism is used to keep the X-axis adjustment mechanism always connected to the driving mechanism;

[0013] The cleaning mechanism is used to clean the contact part with the gas pipe to prevent the contact part from being stained with impurities such as dust and debris, and to filter and collect the cleaned impurities;

[0014] The pressing mechanism is used to press the filtering and collecting part of the cleaning mechanism to ensure the sealing of the cleaning mechanism and avoid the leakage of impurities;

[0015] Two loading mechanisms are used to transport the gas pipes to the coiler.

[0016] Preferably, the coil machine includes a frame, an extrusion roller 1 is arranged inside the frame, the extrusion roller 1 and the X-axis adjustment mechanism are connected via a connecting piece, a bracket 1 is arranged inside the frame, the bracket 1 is connected to the Y-axis adjustment mechanism, the middle part of the bracket 1 is rotatably connected to the extrusion roller 2, and the bracket 1 is located at the lower side of the extrusion roller 1.

[0017] Preferably, the feeding mechanism includes a fixed block, the fixed block is fixedly connected to the inside of the frame, one side of the fixed block is fixedly connected to a compression spring three, the other end of the compression spring three is fixedly connected to a movable sleeve, a movable groove is opened inside the frame, the inside of the movable sleeve is fixedly connected to a motor two, the output end of the motor two is fixedly connected to a material transporting rod, the outer side of the material transporting rod is fixedly connected to a plurality of rubber strips, the movable sleeve is fixedly connected to a positioning rod on a side close to the fixed block, the positioning rod is slidably connected to the middle part of the fixed block, and the end of the positioning rod away from the movable sleeve is fixedly connected to a stopper.

[0018] Preferably, the X-axis adjustment mechanism includes a shell, which is located at the bottom of the telescopic mechanism, and the shell is rotatably connected to a gear inside. The shell is slidably connected to two rack plates inside, and both rack plates are meshed with the gear. The bottom of the rack plate is fixedly connected to a connecting block, and the connecting block is slidably connected to the middle of the shell, and a movable plate is fixedly connected to the side of the connecting block away from the rack plate, and the extrusion roller is located in the middle of the two movable plates.

[0019] Preferably, the Y-axis adjustment mechanism includes a bidirectional screw rod, which is located on the lower side of the switching mechanism, the bracket one and the shell are both threadedly connected to the outer periphery of the bidirectional screw rod, a limit rod is arranged in the middle of the coil machine, and the bracket one and the shell are slidably connected in the middle of the limit rod.

[0020] The lockhole that is formed on the upper part of the support frame is formed on the upper part of the support frame, and the lockhole that is formed on the lower part of the support frame is formed on the upper part of the support frame.

[0021] Preferably, the driving mechanism includes a motor 1, which is fixedly connected to the upper side of the support plate, and the output end of the motor 1 is fixedly connected to two worms, and the outer circumferences of the two fixed rods are both provided with worm wheels, and the two worm wheels are respectively meshed with the two worms.

[0022] Preferably, the telescopic mechanism includes sleeve 1, which is fixedly connected to the bottom of one of the connecting rods, the middle part of sleeve 1 is slidably connected to sleeve 2, the outer side of sleeve 2 is fixedly connected to limiting block 1, the middle part of limiting block 1 is slidably connected to a movable rod, the outer side of the movable rod is fixedly connected to limiting block 2, and the gear is fixedly connected to the bottom end of the movable rod.

[0023] Preferably, the cleaning mechanism comprises a bracket two, the bracket two is slidably connected to the outer periphery of the limit rod, the bracket two is threadedly connected to the outer periphery of the bidirectional screw rod, the coil machine is fixedly connected to a vacuum pump inside, the input end of the vacuum pump is fixedly connected to an intake hose, the other end of the intake hose is fixedly connected to a casing, the casing is fixedly connected to the outer side of the bracket two, the middle part of the casing is rotatably connected to an impeller, one end of the impeller is fixedly connected to a brush roller, the brush roller is rotatably connected to the middle part of the bracket two, the impeller is fixedly connected to a connecting pipe on the side away from the casing, a plurality of branch pipes are fixedly connected to the outer side of the connecting pipe, the other end of the branch pipe faces the brush roller, the output end of the vacuum pump is fixedly connected to an outlet pipe, the other end of the outlet pipe is fixedly connected to an exhaust box, the middle part of the exhaust box is slidably connected to a collecting box, and the side of the collecting box away from the outlet pipe is fixedly connected to a filter plate.

[0024] Preferably, the clamping mechanism includes an external block body, which is fixedly connected to the outside of the cleaning mechanism, and the inside of the external block body is fixedly connected with a compression spring 2, and the other end of the compression spring 2 is fixedly connected with a partition, and the side of the partition close to the compression spring 2 is fixedly connected with a rotating rod, and a pressure plate is installed on the outer periphery of the rotating rod, and a rubber pad is fixedly connected to one side of the pressure plate, and the rubber pad is in contact with the cleaning mechanism.

[0025] Working principle: when in use, the movable sleeve can be squeezed by the compression spring three, so that the two movable sleeves are close to each other, and the two rubber strips are in contact with the incoming gas pipe. At this time, the driving motor two can rotate the material transport rod and the rubber strip, so that the gas pipe can be transported into the frame. When the slider is moved in the direction of the two-way screw by driving the electric slide rail, the pull plate above the two-way screw is relaxed, and the locking block above the two-way screw can be bounced into the locking groove under the action of the compression spring one. When the slider moves above the two-way screw, the pull plate above the telescopic mechanism is tightened, so that the locking block and the locking groove above the telescopic mechanism can be separated, and at the same time, the locking block compresses the compression spring one above the telescopic mechanism; at this time, one of the worms can be driven by the driving motor one to drive the worm wheel arranged above the two-way screw to rotate, and at this time, by connecting The rod makes the bidirectional screw drive the squeezing roller 1 and the squeezing roller 2 to contact the transported gas pipe; when the shell approaches the squeezing roller 2, the movable rod and the limit block 2 as well as the limit block 1 and the sleeve 2 will be pulled, and at this time they will slide out of the sleeve 1, so that the gear and the connecting rod can be connected after the shell moves downward; when the electric slide rail drives the slider to move in the direction of the telescopic mechanism, the pull plate above the telescopic mechanism is relaxed, and the pull plate above the bidirectional screw is tightened, and at this time when the motor 1 is working, another worm can drive the worm wheel above the telescopic mechanism to rotate, and at this time, the telescopic mechanism and the gear are driven to rotate at the same time through the connecting rod, so that the two rack plates can respectively drive the two connecting blocks and the movable plate to approach each other, so as to limit the gas pipe and avoid the gas pipe from tilting when the gas pipe coil is operated;

[0026] When the bidirectional screw rotates, it will drive the bracket 2 and the brush roller to move simultaneously with the squeezing roller 2, so that the brush roller is always in contact with the squeezing roller 2. By driving the cleaning mechanism, the branch pipe and the connecting pipe can absorb the dust, debris and other impurities adsorbed on the surface of the squeezing roller 2. When the wind passes through the casing, it will drive the impeller to rotate, and then the brush roller can clean the periphery of the squeezing roller 2, which can improve the cleaning effect. At the same time, under the action of the air intake hose, vacuum pump and outlet pipe, the inhaled impurities can be sent to the exhaust box. At this time, the impurities entering can be filtered through the filter plate and collected through the collection box to avoid the impurities being discharged; by pulling The movable pressure plate can make the rotating rod pull the partition to compress the second compression spring. At the same time, after the pulling is completed, the pressure plate can be rotated. When the pressure plate rotates, the pressure plate can drive the rubber pad to rotate to a position that is not parallel to the filter plate. At this time, the filter plate can be taken out and the impurities collected in the collection box can be cleaned. When the filter plate needs to be installed, the filter plate is inserted into the exhaust box. After entering, the pressure plate is pulled and the pressure plate and the rubber pad are rotated to a position parallel to the filter plate. At this time, by loosening the pressure plate, under the action of the second compression spring, the partition can be squeezed and the pressure plate can be reset. At the same time, the rubber pad squeezes the filter plate to fix the filter plate in the middle of the exhaust box.

[0027] The present invention provides a PE gas pipe coil machine. It has the following beneficial effects:

[0028] 1. The present invention can independently adjust the processing length of the squeezing roller 1 and the spacing between the squeezing roller 1 and the squeezing roller 2 through the cooperation of the X-axis adjustment mechanism, the Y-axis adjustment mechanism, the driving mechanism, the switching mechanism and the telescopic mechanism, and can perform coiling work on gas pipes of different diameters, thereby improving the efficiency of the coiling work and avoiding the gas pipe from tilting during transportation, thereby improving the quality of the finished product. When adjusting the processing length of the squeezing roller 1, the dust adsorbed on the periphery of the squeezing roller 1 and the debris generated by the bending of the gas pipe can be scraped off.

[0029] 2. The present invention can clean the dust adsorbed on the outer periphery of the two squeezing rollers and the debris generated by the bending of the gas pipe through the cleaning mechanism, and can absorb, filter and collect the impurities after cleaning, so as to avoid the impurities from affecting the coil work of the gas pipe, further improve the quality of the finished product, and avoid the pollution of the environment by impurities.

[0030] 3. The present invention can squeeze the filter plate through the pressing mechanism, and the filter plate can be quickly assembled and disassembled, thereby improving the cleaning speed of the collection box.

[0031] 4. The present invention can effectively transport gas pipes of different sizes through the feeding mechanism, thereby improving the feeding speed of the gas pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A perspective view of the present invention;

[0033] Figure 2 It is a cross-sectional schematic diagram of the framework of the present invention;

[0034] Figure 3 It is a structural schematic diagram of the feeding mechanism of the present invention;

[0035] Figure 4 It is a structural schematic diagram of the driving mechanism of the present invention;

[0036] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0037] Figure 6 It is a structural schematic diagram of the X-axis adjustment mechanism of the present invention;

[0038] Figure 7 for Figure 6 The enlarged schematic diagram of point A in the middle;

[0039] Figure 8 It is a structural schematic diagram of the telescopic mechanism of the present invention;

[0040] Fig. 9 It is a structural schematic diagram of the impeller of the present invention;

[0041] Fig.10 It is a structural schematic diagram of the clamping mechanism of the present invention.

[0042] Among them, 10, coil machine; 101, connecting piece; 102, squeezing roller 1; 103, bracket 1; 104, squeezing roller 2; 105, frame; 20, X-axis adjustment mechanism; 201, shell; 202, gear; 203, rack plate; 204, connecting block; 205, movable plate; 30, Y-axis adjustment mechanism; 301, bidirectional screw rod; 302, limit rod; 40, driving mechanism; 401 , motor 1; 402, worm; 403, worm wheel; 50, switching mechanism; 501, mounting plate; 502, electric slide rail; 503, slider; 504, wire rope; 505, collar; 506, pull plate; 507, locking block; 508, locking groove; 509, compression spring 1; 5010, connecting rod; 5011, fixing rod; 5012, support plate; 60, telescopic mechanism; 601, sleeve Cylinder 1; 602, sleeve 2; 603, stopper 1; 604, movable rod; 605, stopper 2; 70, cleaning mechanism; 701, vacuum pump; 702, air inlet hose; 703, sleeve shell; 704, impeller; 705, bracket 2; 706, brush roller; 707, connecting pipe; 708, branch pipe; 709, air outlet pipe; 7010, exhaust box; 7011, collection box; 7012 , filter plate; 80, clamping mechanism; 801, external block; 802, compression spring 2; 803, partition; 804, rotating rod; 805, pressure plate; 806, rubber pad; 90, feeding mechanism; 901, fixed block; 902, compression spring 3; 903, movable sleeve; 904, motor 2; 905, material transport rod; 906, rubber strip; 907, positioning rod; 908, stopper; 909, movable groove. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Please see attached Figure 1 -Attached Fig.10The embodiment of the present invention provides a PE gas pipe coiling machine, including: a coiling machine 10, which is used to coil the gas pipe; the device can perform efficient and uniform coiling operations on the PE gas pipe. The X-axis adjustment mechanism 20 is used to position gas pipes of different sizes to prevent the gas pipes from tilting or de-toothing during transportation; through this mechanism, it can be adjusted according to the diameter of the gas pipe to ensure the stability of the gas pipe during the coiling process, thereby improving the coiling effect of the gas pipe. The Y-axis adjustment mechanism 30 is used to enable the coiling machine 10 to coil gas pipes of different sizes; through this mechanism, the spacing between the coiling parts can be adjusted according to the diameter of the gas pipe, so that it can be in close contact with gas pipes of different sizes, further improving the coiling effect of the gas pipe. The driving mechanism 40 is used to drive the X-axis adjustment mechanism 20 and the Y-axis adjustment mechanism 30 to work; through this mechanism, the X-axis adjustment mechanism 20 and the Y-axis adjustment mechanism 30 are accurately controlled, and stable and strong power output can be provided to ensure the smooth operation of the X-axis adjustment mechanism 20 and the Y-axis adjustment mechanism 30. The switching mechanism 50 is used to make the driving mechanism 40 select between the X-axis adjustment mechanism 20 and the Y-axis adjustment mechanism 30, and can drive any one of the X-axis adjustment mechanism 20 and the Y-axis adjustment mechanism 30 independently; through this mechanism, the switching control of the X-axis adjustment mechanism 20 and the Y-axis adjustment mechanism 30 is realized, and it can switch freely in different working modes. The telescopic mechanism 60 is used to make the X-axis adjustment mechanism 20 always keep connected with the driving mechanism 40; through the telescopic mechanism, the stability of the connection between the X-axis adjustment mechanism 20 and the driving mechanism 40 can be maintained during the adjustment process to avoid connection failure caused by position change. The cleaning mechanism 70 is used to clean the contact part with the gas pipe to avoid the contact part being stained with impurities such as dust and debris, and to filter and collect the cleaned impurities; through this mechanism, impurities on the surface of the gas pipe can be effectively and conveniently cleaned. The pressing mechanism 80 is used to press the filter collection part of the cleaning mechanism 70 to ensure the sealing of the cleaning mechanism 70 and avoid impurity leakage. Through this mechanism, the sealing of the filter collection part can be ensured to prevent impurity leakage and avoid environmental pollution. At the same time, it is easy to assemble and disassemble the filter collection part. Two feeding mechanisms 90 are used to transport the gas pipe to the coil machine 10. Through this mechanism, the automatic and effective feeding of the gas pipe is realized, and gas pipes of different sizes can be transported.

[0045] Please see attached Figure 1 and attached Figure 2In a preferred embodiment of the present invention, the coiler 10 includes a frame 105, a squeezing roller 102 is arranged inside the frame 105, the squeezing roller 102 and the X-axis adjustment mechanism 20 are connected by a connecting piece 101, a bracket 103 is arranged inside the frame 105, the bracket 103 is connected to the Y-axis adjustment mechanism 30, the middle part of the bracket 103 is rotatably connected with the squeezing roller 2 104, the bracket 103 is located at the lower side of the squeezing roller 102, the squeezing roller 102 and the X-axis adjustment mechanism 20 can be connected by the connecting piece 101, and when the X-axis adjustment mechanism 20 moves as a whole, the squeezing roller 102 can be driven to move at the same time, and when the Y-axis adjustment mechanism 30 is working, the bracket 103 can drive the squeezing roller 2 104 to move at the same time, so that the squeezing roller 102 and the squeezing roller 2 104 can be adjusted when the X-axis adjustment mechanism 20 and the Y-axis adjustment mechanism 30 are working.

[0046] Please see attached Figure 1 -Attached Figure 3 In a preferred embodiment of the present invention, the feeding mechanism 90 includes a fixed block 901, which is fixedly connected to the inside of the frame 105, one side of the fixed block 901 is fixedly connected to a compression spring 3 902, and the other end of the compression spring 3 902 is fixedly connected to a movable sleeve 903, and the frame 105 is provided with a movable groove 909. The inside of the movable sleeve 903 is fixedly connected to a motor 2 904, and the output end of the motor 2 904 is fixedly connected to a material transporting rod 905, and the outer side of the material transporting rod 905 is fixedly connected to a plurality of rubber strips 906, and the movable sleeve 903 is fixedly connected to a positioning rod 907 on the side close to the fixed block 901, and the positioning rod 907 is slidably connected to the fixed block 901. Connected to the middle part of the fixed block 901, the end of the positioning rod 907 away from the movable sleeve 903 is fixedly connected with a stop block 908. When the gas pipe enters, the two material transport rods 905 will be squeezed and the two material transport rods 905 will drive the two motors 2 904 and the two movable sleeves 903 to move. When the two movable sleeves 903 move away from each other, the compression spring 3 902 will be compressed. At this time, the gas pipe can be inserted into the middle of the two material transport rods 905. The driving motor 2 904 can drive the material transport rods 905 to transport the gas to the frame 105. The rubber strip 906 can prevent the gas pipe from slipping during transportation, thereby improving the effect of gas pipe transportation.

[0047] Please see attached Figure 2 , Attachment Figure 4 and attached Figure 6In a preferred embodiment of the present invention, the X-axis adjustment mechanism 20 includes a shell 201, which is located at the bottom of the telescopic mechanism 60. The shell 201 is rotatably connected to a gear 202. The shell 201 is slidably connected to two rack plates 203. The two rack plates 203 are meshed with the gear 202. A connecting block 204 is fixedly connected to the bottom of the rack plate 203. The connecting block 204 is slidably connected to the middle of the shell 201. A movable plate 205 is fixedly connected to the side of the connecting block 204 away from the rack plate 203. The squeezing roller 102 is located in the middle of the two movable plates 205. When the gear 202 rotates, the two rack plates 203 can be brought close to each other, and the two connecting blocks 204 and the two movable plates 205 can be driven to move, so that the two movable plates 205 limit the gas pipe to prevent the gas pipe from falling off or tilting during the coiling process, thereby improving the effect of the finished product.

[0048] Please see attached Figure 4 -Attached Figure 6 In a preferred embodiment of the present invention, the Y-axis adjustment mechanism 30 includes a bidirectional screw rod 301, which is located at the lower side of the switching mechanism 50. The bracket 103 and the shell 201 are both threadedly connected to the outer periphery of the bidirectional screw rod 301. A limit rod 302 is arranged in the middle of the coiler 10. The bracket 103 and the shell 201 are slidably connected to the middle of the limit rod 302. When the bidirectional screw rod 301 rotates, the shell 201 and the squeezing roller 2 104 can be driven to approach each other, and then the distance between the squeezing roller 102 and the squeezing roller 2 104 can be adjusted according to the gas pipe, so that the squeezing roller 102 and the squeezing roller 2 104 are in close contact with the incoming gas pipe.

[0049] Please see attached Figure 4 -Attached Figure 7In a preferred embodiment of the present invention, the switching mechanism 50 includes a support plate 5012, the support plate 5012 is fixedly connected to the inner top wall of the coiler 10, the middle part of the support plate 5012 is rotatably connected to two connecting rods 5010, the upper part of the connecting rod 5010 is rotatably connected to a fixing rod 5011, the interior of the fixing rod 5011 is fixedly connected to a compression spring 509, the other end of the compression spring 509 is fixedly connected to a locking block 507, and a locking groove 508 is provided on the top of the connecting rod 5010. The stop block 507 and the locking groove 508 are plugged together, and the end of the locking block 507 away from the locking groove 508 is fixedly connected with a pull plate 506, and the inner wall of the support plate 5012 is fixedly connected with two mounting plates 501, and an electric slide rail 502 is fixedly connected between the two mounting plates 501, and the bottom of the electric slide rail 502 is slidably connected with a slider 503, and the outer side of the slider 503 is fixedly connected with two steel wire ropes 504, and the other end of the steel wire rope 504 is rotatably connected with a ring 505, and the ring 505 is set On the side of the pull plate 506 away from the locking block 507, the bidirectional screw rod 301 is fixedly connected to the bottom end of one of the connecting rods 5010. By driving the electric slide rail 502 and driving the slider 503 to move toward the bidirectional screw rod 301, the pull plate 506 above the bidirectional screw rod 301 can be relaxed. Under the action of the compression spring 509, the locking block 507 above the bidirectional screw rod 301 can be bounced into the locking groove 508, and the pull plate 506 above the telescopic mechanism 60 is tightened, so that the telescopic mechanism 60 above The locking block 507 and the locking groove 508 are separated, and at the same time, the compression spring 509 above the telescopic mechanism 60 is compressed. At this time, when the fixed rod 5011 above the two-way screw rod 301 rotates, it can drive one of the connecting rods 5010 to rotate, thereby driving the two-way screw rod 301 to rotate. When the slider 503 moves toward the telescopic mechanism 60, when the fixed rod 5011 above the telescopic mechanism 60 rotates, it can drive 60 to rotate, and the rotation of the two-way screw rod 301 and the telescopic mechanism 60 can be controlled independently.

[0050] Please see attached Figure 4 , Attachment Figure 7 and attached Figure 8In a preferred embodiment of the present invention, the telescopic mechanism 60 includes a sleeve 601, which is fixedly connected to the bottom of one of the connecting rods 5010, and a sleeve 602 is slidably connected to the middle part of the sleeve 601. The outer side of the sleeve 602 is fixedly connected to a limiting block 603, and the middle part of the limiting block 603 is slidably connected to a movable rod 604. The outer side of the movable rod 604 is fixedly connected to a limiting block 605, and the gear 202 is fixedly connected to the bottom end of the movable rod 604. When the shell 201 moves downward, the movable rod 604 will be pulled and extended. When the limiting block 605 cannot move, the sleeve 602 can be pulled out from the middle part of the sleeve 601. At the same time, the sleeve 602 can be limited by the limiting block 603 to prevent the sleeve 602 and the limiting block 603 from separating. In addition, when the telescopic mechanism 60 rotates, the gear 202 can be driven to rotate at the same time.

[0051] Please see attached Figure 4 and attached Figure 5 In a preferred embodiment of the present invention, the driving mechanism 40 includes a motor 401, which is fixedly connected to the upper side of the support plate 5012. The output end of the motor 401 is fixedly connected to two worms 402. The outer peripheries of the two fixed rods 5011 are sleeved with worm wheels 403. The two worm wheels 403 are respectively engaged with the two worms 402. By driving the motor 401, the two worms 402 can respectively drive the two worm wheels 403 to rotate, and then the two fixed rods 5011 can rotate at the same time. At this time, with the cooperation of the switching mechanism 50, the X-axis adjustment mechanism 20 and the Y-axis adjustment mechanism 30 can be driven to work separately.

[0052] Please see attached Figure 5 , Fig. 9 and attached Fig.10In a preferred embodiment of the present invention, the cleaning mechanism 70 includes a second bracket 705, the second bracket 705 is slidably connected to the outer periphery of the limit rod 302, the second bracket 705 is threadedly connected to the outer periphery of the bidirectional screw rod 301, the coil machine 10 is fixedly connected with a vacuum pump 701, the input end of the vacuum pump 701 is fixedly connected with an air intake hose 702, the other end of the air intake hose 702 is fixedly connected with a casing 703, the casing 703 is fixedly connected to the outer side of the second bracket 705, the middle part of the casing 703 is rotatably connected with an impeller 704, one end of the impeller 704 is fixedly connected with a brush roller 706, the brush roller 706 is rotatably connected to the middle part of the second bracket 705, the side of the impeller 704 away from the casing 703 is fixedly connected with a connecting pipe 707, the outer side of the connecting pipe 707 is fixedly connected with a plurality of branch pipes 708, the other end of the branch pipe 708 faces the brush roller 706, the output end of the vacuum pump 701 is fixedly connected with an outlet The other end of the air outlet pipe 709 is fixedly connected to an exhaust box 7010, and a collecting box 7011 is slidably connected to the middle of the exhaust box 7010. A filter plate 7012 is fixedly connected to the side of the collecting box 7011 away from the air outlet pipe 709. The brush roller 706 can move with the coil machine 10 through the bracket 705. At this time, the branch pipe 708 and the connecting pipe 707 can be driven by the vacuum pump 701 to absorb the dust adsorbed on the periphery of the squeezing roller 104 and the impurities generated by the bending of the gas pipe. At the same time, when the gas enters the casing 703, the impeller 704 can drive the brush roller 706 to clean the periphery of the squeezing roller 104, which can improve the cleaning effect of the squeezing roller 104. At the same time, the inhaled impurities will enter the exhaust box 7010 through the air outlet pipe 709. At this time, the impurities entering can be intercepted by the filter plate 7012. When the vacuum pump 701 stops working, the impurities will fall into the collecting box 7011 for collection.

[0053] Please see attached Figure 2 and attached Fig.10In a preferred embodiment of the present invention, the clamping mechanism 80 includes an external block 801, which is fixedly connected to the outside of the cleaning mechanism 70, and a second compression spring 802 is fixedly connected to the inside of the external block 801, and the other end of the second compression spring 802 is fixedly connected to a partition 803, and a rotating rod 804 is fixedly connected to the side of the partition 803 close to the second compression spring 802, and a pressure plate 805 is installed on the periphery of the rotating rod 804, and a rubber pad 806 is fixedly connected to one side of the pressure plate 805, and the rubber pad 806 is in contact with the cleaning mechanism 70. By pulling the pressure plate 805 and rotating it, the partition 803 compresses the second compression spring 802 and drives the rubber pad 80 6 is rotated to a position that is not parallel to the filter plate 7012. At this time, the filter plate 7012 and the collecting box 7011 can be quickly taken out, and the collected impurities can be cleaned up. By inserting the filter plate 7012 into the exhaust box 7010, by pulling the pressure plate 805 and rotating the pressure plate 805, the rubber pad 806 is moved to a position parallel to the filter plate 7012. At this time, the pressure plate 805 is released and the elastic force of the compression spring 802 can be used to make the pressure plate 805 drive the rubber pad 806 to squeeze the filter plate 7012, so that the filter plate 7012 is fixed in the middle of the exhaust box 7010, which can increase the speed of assembly and disassembly of the filter plate 7012 and facilitate the cleaning of the collected impurities.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. PE gas pipe coil machine, characterized in that: include: A coiling machine (10) is used to coil the gas pipe; The X-axis adjustment mechanism (20) is used to position gas pipes of different sizes to prevent the gas pipes from tilting or losing teeth during transportation; A Y-axis adjustment mechanism (30) is used to enable the coiling machine (10) to coil gas pipes of different sizes; A driving mechanism (40) for driving the X-axis adjustment mechanism (20) and the Y-axis adjustment mechanism (30) to operate; a switching mechanism (50) for enabling the driving mechanism (40) to select between the X-axis adjustment mechanism (20) and the Y-axis adjustment mechanism (30), and capable of independently driving any one of the X-axis adjustment mechanism (20) and the Y-axis adjustment mechanism (30); A telescopic mechanism (60) is used to ensure that the X-axis adjustment mechanism (20) is always connected to the driving mechanism (40); A cleaning mechanism (70) is used to clean the contact part with the gas pipe to prevent the contact part from being stained with impurities such as dust and debris, and to filter and collect the cleaned impurities; A pressing mechanism (80) is used to press the filtering and collecting part of the cleaning mechanism (70) to ensure the sealing of the cleaning mechanism (70) and prevent impurities from leaking; Two loading mechanisms (90) are used to transport the gas pipes to the coil machine (10).

2. The PE gas pipe coil machine according to claim 1, characterized in that: The coiling machine (10) comprises a frame (105), wherein a squeezing roller (102) is arranged inside the frame (105), wherein the squeezing roller (102) and the X-axis adjustment mechanism (20) are connected via a connecting piece (101), wherein a bracket (103) is arranged inside the frame (105), wherein the bracket (103) and the Y-axis adjustment mechanism (30) are connected, wherein a squeezing roller (104) is rotatably connected to the middle portion of the bracket (103), and wherein the bracket (103) is located at the lower side of the squeezing roller (102).

3. The PE gas pipe coil machine according to claim 2, characterized in that: The feeding mechanism (90) comprises a fixed block (901), wherein the fixed block (901) is fixedly connected to the inside of the frame (105), a compression spring three (902) is fixedly connected to one side of the fixed block (901), and a movable sleeve (903) is fixedly connected to the other end of the compression spring three (902), and a movable groove (909) is provided inside the frame (105). The inside of the movable sleeve (903) is fixedly connected to a motor two (904), and the output end of the motor two (904) is fixedly connected to a material transporting rod (905), and a plurality of rubber strips (906) are fixedly connected to the outer side of the material transporting rod (905), and a positioning rod (907) is fixedly connected to the side of the movable sleeve (903) close to the fixed block (901), and the positioning rod (907) is slidably connected to the middle part of the fixed block (901), and a stopper (908) is fixedly connected to the end of the positioning rod (907) away from the movable sleeve (903).

4. The PE gas pipe coil machine according to claim 2, characterized in that: The X-axis adjustment mechanism (20) comprises a shell (201), wherein the shell (201) is located at the bottom of the telescopic mechanism (60), the shell (201) is rotatably connected to a gear (202), the shell (201) is slidably connected to two rack plates (203) inside the shell (201), both of the two rack plates (203) are meshed with the gear (202), the bottom of the rack plate (203) is fixedly connected to a connecting block (204), the connecting block (204) is slidably connected to the middle of the shell (201), the connecting block (204) is fixedly connected to a movable plate (205) on a side away from the rack plate (203), and the squeezing roller 1 (102) is located in the middle of the two movable plates (205).

5. The PE gas pipe coil machine according to claim 4, characterized in that: The Y-axis adjustment mechanism (30) comprises a bidirectional screw rod (301), the bidirectional screw rod (301) is located at the lower side of the switching mechanism (50), the bracket 1 (103) and the shell (201) are both threadedly connected to the outer periphery of the bidirectional screw rod (301), a limit rod (302) is arranged in the middle of the coil machine (10), and the bracket 1 (103) and the shell (201) are slidably connected in the middle of the limit rod (302).

6. The PE gas pipe coil machine according to claim 5, characterized in that: The switching mechanism (50) comprises a support plate (5012), wherein the support plate (5012) is fixedly connected to the inner top wall of the coil machine (10), and two connecting rods (5010) are rotatably connected to the middle part of the support plate (5012), and a fixing rod (5011) is rotatably connected to the top of the connecting rod (5010), and a compression spring (509) is fixedly connected to the inside of the fixing rod (5011), and a locking block (507) is fixedly connected to the other end of the compression spring (509), and a locking groove (508) is provided on the top of the connecting rod (5010), and the locking block (507) is plugged into and matched with the locking groove (508), and the locking block (507) is away from the locking groove. One end of (508) is fixedly connected to a pull plate (506), the inner side wall of the support plate (5012) is fixedly connected to two mounting plates (501), an electric slide rail (502) is fixedly connected between the two mounting plates (501), the bottom of the electric slide rail (502) is slidably connected to a slider (503), the outer side of the slider (503) is fixedly connected to two steel wire ropes (504), the other end of the steel wire rope (504) is rotatably connected to a ring (505), the ring (505) is sleeved on the side of the pull plate (506) away from the locking block (507), and the bidirectional screw rod (301) is fixedly connected to the bottom end of one of the connecting rods (5010).

7. The PE gas pipe coil machine according to claim 6, characterized in that: The driving mechanism (40) comprises a motor 1 (401), wherein the motor 1 (401) is fixedly connected to the upper side of the support plate (5012), and the output end of the motor 1 (401) is fixedly connected to two worms (402), and the outer circumferences of the two fixed rods (5011) are both sleeved with worm wheels (403), and the two worm wheels (403) are respectively meshed with the two worms (402).

8. The PE gas pipe coil machine according to claim 6, characterized in that: The telescopic mechanism (60) comprises a sleeve one (601), wherein the sleeve one (601) is fixedly connected to the bottom of one of the connecting rods (5010), the middle part of the sleeve one (601) is slidably connected to a sleeve two (602), the outer side of the sleeve two (602) is fixedly connected to a limiting block one (603), the middle part of the limiting block one (603) is slidably connected to a movable rod (604), the outer side of the movable rod (604) is fixedly connected to a limiting block two (605), and the gear (202) is fixedly connected to the bottom end of the movable rod (604).

9. The PE gas pipe coil machine according to claim 5, characterized in that: The cleaning mechanism (70) comprises a second bracket (705), wherein the second bracket (705) is slidably connected to the outer periphery of the limit rod (302), and the second bracket (705) is threadedly connected to the outer periphery of the bidirectional screw rod (301). The coiled tube machine (10) is fixedly connected to a vacuum pump (701), and the input end of the vacuum pump (701) is fixedly connected to an air intake hose (702), and the other end of the air intake hose (702) is fixedly connected to a casing (703), and the casing (703) is fixedly connected to the outer side of the second bracket (705). The middle part of the casing (703) is rotatably connected to an impeller (704), and one end of the impeller (704) is fixedly connected to a brush roller (706). The brush roller (706) is rotatably connected to the middle part of the second bracket (705); a connecting pipe (707) is fixedly connected to the side of the impeller (704) away from the casing (703); a plurality of branch pipes (708) are fixedly connected to the outer side of the connecting pipe (707); the other end of the branch pipe (708) faces the brush roller (706); an outlet pipe (709) is fixedly connected to the output end of the vacuum pump (701); an exhaust box (7010) is fixedly connected to the other end of the exhaust pipe (709); a collecting box (7011) is slidably connected to the middle part of the exhaust box (7010); a filter plate (7012) is fixedly connected to the side of the collecting box (7011) away from the outlet pipe (709).

10. The PE gas pipe coil machine according to claim 1, characterized in that: The clamping mechanism (80) comprises an external block (801), wherein the external block (801) is fixedly connected to the outside of the cleaning mechanism (70), a second compression spring (802) is fixedly connected to the inside of the external block (801), the other end of the second compression spring (802) is fixedly connected to a partition (803), a side of the partition (803) close to the second compression spring (802) is fixedly connected to a rotating rod (804), a pressure plate (805) is installed on the outer periphery of the rotating rod (804), a rubber pad (806) is fixedly connected to one side of the pressure plate (805), and the rubber pad (806) is in contact with the cleaning mechanism (70).

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