Metal pipe fitting machining and cutting equipment and method thereof

Abstract

The invention discloses metal pipe fitting machining and cutting equipment and a method thereof.The metal pipe fitting machining and cutting equipment comprises a feeding, clamping and rotating assembly and a protective bearing suite, a plasma cutting mechanism connected through a bolt is arranged on one side of the upper portion of the feeding, clamping and rotating assembly, and a clamped metal pipe fitting body is arranged on the inner side of the feeding, clamping and rotating assembly. According to the device, after output operation of a center motor is mainly utilized, a center gear, a side gear and a pattern lead screw are adjusted, then an expanding and shrinking block is adjusted to the proper radius size, and due to the fact that rear elastic folding cloth and side elastic folding cloth are each of an elastic folding structure, the expanding and shrinking block can be adaptively adjusted to the proper radius operation size; and in cooperation with output operation of an upper electric rotating seat, an upper rotating frame and a lower rotating frame, the bearing belt can be adjusted to a proper straightening length position according to needs, so that the adjusting effect of the in-place adjusting component and the protective bearing sleeve piece is achieved, and the equipment has the machining effect of products of multiple sizes.

Description

Technical Field

[0001] The invention relates to the technical field of plasma cutting, in particular to a metal pipe processing and cutting device and a method thereof. Background Art

[0002] Plasma cutting is a technology that uses the high energy density and instantaneous high temperature of plasma to melt metal. It is widely used in the field of metal processing. Its core principle is to ionize the gas through a high-temperature electric arc to form plasma, and then use the high temperature and high-speed airflow of the plasma to melt and blow away the metal, thereby achieving cutting. Plasma cutting melts metal through high-temperature plasma and uses high-speed airflow to remove the molten metal. It is an efficient and precise metal processing technology that is widely used in industrial manufacturing, construction, automobile maintenance and other fields.

[0003] When the existing metal pipe processing and cutting equipment is in use, such as application number CN202411397449.6 discloses a uniform speed cutting equipment for plug manufacturing, which relates to the field of plug manufacturing and processing technology, including a processing machine tool, the upper surface of the processing machine tool is provided with a positioning mechanism, one side of the positioning mechanism is clamped with a metal pipe, and the other end of the metal pipe is provided with a clamping mechanism, the clamping mechanism is fixedly connected to the upper surface of the processing machine tool, and a laser cutting module is installed between the positioning mechanism and the clamping mechanism. The present invention improves the processing quality of metal pipe cutting by the device through the setting of a positioning mechanism, utilizes a clamping mechanism to rotate the metal pipe at a uniform speed for uniform cutting, and processes the metal pipe through a laser cutting module. The slag splashing in the metal pipe is blocked by a magnetic block to avoid damage to the inner wall of the metal pipe and reduce the adhesion of the slag to the metal pipe. At the same time, the cooled metal debris is adsorbed by the magnetic block to facilitate centralized recycling and processing by users. However, in the above-mentioned technology, the blocking effect is only for processing a fixed size radius, which makes the equipment inconvenient for processing products of various sizes. For this reason, we propose a metal pipe processing and cutting device and a method thereof to solve the above-mentioned problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes a metal pipe processing and cutting equipment and method thereof. The metal pipe processing and cutting equipment and method thereof mainly utilize the output of the central motor to operate so that the central gear, side gear, and flower-shaped screw are adjusted to adjust the expansion block to a suitable radius size. Since the rear elastic folding cloth and the side elastic folding cloth have an elastic folding structure, they can be adaptively adjusted to a suitable radius operation size. After the output operation of the electric rotating seat, the upper rotating frame and the lower rotating frame, the carrying belt can be adjusted to a suitable straight length position as needed, thereby achieving the adjustment effect of the in-situ adjustment component and the protective carrying kit, so that the equipment has the processing effect of multi-size products.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A metal pipe processing and cutting device includes a feed clamping rotating assembly and a protective bearing kit, wherein a plasma cutting mechanism connected by bolts is arranged on the upper side of the feed clamping rotating assembly, a clamped metal pipe body is arranged on the inner side of the feed clamping rotating assembly, an in-place adjustment component is arranged on the other output end of the feed clamping rotating assembly, and a protective bearing kit assembled with bolts is arranged on the output end of the in-place adjustment component.

[0007] As a further technical solution, the feed clamping rotating assembly includes a cushion block, a four-open base, a first screw rod group, a first bracket, a square frame round shell, a motor base, a first drive motor, a driving gear, a gear ring shell, a positioning wheel seat, a side block, a first cylinder, a first telescopic bar and a tube clamping wheel seat, a four-open base is arranged above the cushion block, and a group of output ends of the four-open base are arranged with a first screw rod group, the first screw rod group is threadedly connected with the first bracket, and a square frame round shell is arranged above the outer end of the first bracket, motor bases are arranged on both sides of the square frame round shell, and a first drive motor is arranged on one side of the motor base, and a driving gear is arranged at the output end of the first drive motor.

[0008] As a further technical solution, the driving gear is meshingly connected with a gear ring shell, and a ring-shaped positioning wheel seat is arranged on the inner side of the gear ring shell, a bolt-connected side block is arranged on the outer side of the gear ring shell, and a first cylinder is arranged above one end of the side block, a first telescopic rod is arranged at the output end of the first cylinder, and a tube clamping wheel seat is arranged at the bottom end of the first telescopic rod.

[0009] As a further technical solution, the plasma cutting mechanism includes a robotic arm base, a robotic arm end, a pneumatic telescopic arm, a clamping block, a nozzle, a connecting tube, a plasma main chassis, a control panel and a pad base plate. The robotic arm base is bolted to the upper side of the fixing group of the square frame round shell, a robotic arm end is arranged at one end of the robotic arm base, and a pneumatic telescopic arm is arranged on the inner side of one end of the robotic arm end, and a clamping block is arranged at one end of the pneumatic telescopic arm.

[0010] As a further technical solution, a sleeve-mounted nozzle is provided on the inner side of the clamping block, and a connecting tube is provided on one side of the nozzle, a plasma main box for installing a control panel is provided at one end of the connecting tube, and a pad base plate is provided below the plasma main box.

[0011] As a further technical solution, the in-position adjustment component includes a second screw group, a second bracket, a fixed collar, a through shaft rod, a positioning gear, a motor base plate, an end frame ring, a second drive motor, a gear ring groove shell, a gear ring frame, a center motor, a center gear, a side gear, a flower-shaped screw, an expansion block, a hydraulic cylinder, a telescopic frame and a bolt base sleeve. The second screw group is arranged at another group of output ends of the four-open base, the second screw group is threadedly connected with the second bracket, and a fixed collar is arranged above the outer end of the second bracket, a through shaft rod is arranged on the inner side of the fixed collar, and positioning gears are arranged at both ends of the through shaft rod, and a motor base plate is arranged at one end of the positioning gear, an end frame ring is arranged on the inner side of the motor base plate, a second drive motor is arranged on one side of the motor base plate, and a gear ring groove shell is arranged on the inner side of the positioning gear, and a gear ring frame is arranged on the inner side of the gear ring groove shell.

[0012] As a further technical solution, a central motor is arranged on the inner side of one end of the gear ring groove housing, and a central gear is arranged on the output end of the central motor, a meshing side gear is arranged on the output end of the central gear, and a flower-shaped screw rod is arranged on the output end of the side gear, the flower-shaped screw rod is threadedly connected with an expansion block, and a sleeve-mounted hydraulic cylinder is arranged on the inner side of one end of the expansion block, a telescopic frame is arranged on the output end of the hydraulic cylinder, and a bolt base sleeve is arranged on one end of the telescopic frame.

[0013] As a further technical solution, the protective bearing kit includes a node block, a positioning guide wheel, a rear frame, a rear elastic folding cloth, a side frame, a side elastic folding cloth, an electric rotating seat, an upper rotating frame, a bearing belt, a lower rotating frame, an internal frame, an airbag, a plug-in valve block, a connecting pipe, a driving air pump and a liquid nitrogen tank. The node block is bolted to the outer end of the bolt base sleeve, a positioning guide wheel is arranged on the inner side of the lower part of the node block, a rear frame is arranged on the inner side of the rear part of the node block, and a rear elastic folding cloth is arranged on one side of the rear frame, a side frame is arranged on the side of the node block, and a side elastic folding cloth is arranged on one side of the side frame.

[0014] As a further technical solution, an electric rotating seat is provided on the inner side of one end of the node block, and an upper rotating frame is provided on the output end of the electric rotating seat, a carrying belt is wrapped around the upper rotating frame, and a lower rotating frame is provided on one end of the carrying belt, an inner frame is provided on the inner side of the middle part of the node block, and an air bag is provided on one end of the inner frame, a plug-in valve block is provided on the input end of the air bag, and the plug-in valve block is connected to a driving air pump through a connecting pipe sleeve, and a liquid nitrogen tank is provided on the input end of the driving air pump.

[0015] As a further technical solution, when in use, the metal pipe body is placed at the output end of the feed clamping rotating assembly, and the output power of the first cylinder above the annularly distributed edge block arranged on the outer side of the gear ring shell is used to drive the output end to operate, so that after the first cylinder output power is operated, the first telescopic bar is telescoped and operated, so that the clamping wheel seat at one end of the first telescopic bar can roll and clamp the metal pipe body. When the metal pipe body needs to be moved to a suitable processing position, a group of output end output power on the four-open base is used to drive the output end to operate, so that after the first screw rod group is output and operated, the first bracket drives the square frame round shell to a suitable processing position. When processing is required, According to the need, the output power of the first driving motor on the motor base drives the output end to operate, so that after the output power of the first driving motor is running, the output of the driving gear is running, and the gear ring shell is rotated under the action of the positioning wheel seat and the square frame round shell. When processing is required, the output power of the central motor on the gear ring groove shell drives the output end to operate, so that after the output of the central motor is running, the central gear is running. After the central gear is running, the side gear is running, and the output of the flower-shaped screw rod is running so that the expansion and contraction block slides to a suitable expansion and contraction position on the gear ring groove shells at both ends of the gear ring frame. When it is necessary to put it in place, the output power of another set of output ends on the four-open base is used to drive the output end to operate, so that the second screw rod group After the output operation is performed, the second bracket drives the fixed sleeve ring to a suitable position, and the second drive motor on the motor substrate outputs power to drive the output end to operate, so that the positioning gear operates. After the positioning gear operates, the gear ring groove shell and the gear ring frame rotate. When the gear ring groove shell rotates, the hydraulic cylinder on the expansion block outputs power to drive the output end to operate, so that the telescopic frame and the bolt base sleeve drive the protective bearing kit to adjust to a suitable position. When the expansion block is expanded and contracted on the gear ring groove shell and the gear ring frame, the rear frame, rear elastic folding cloth and side frame, side elastic folding cloth on the node block are elastic structures to achieve the effect of adjusting the adaptation radius. When cooling is required, the plug-in valve block is used to open it. After opening, After the air pump is driven to operate, the liquid nitrogen inside the liquid nitrogen tank makes the connecting pipe and the driving air pump input the coolant into the airbag to achieve the cooling effect, and according to the adjustment size of the radius, the electric rotating seat outputs power to drive the output end to operate, so that after the electric rotating seat operates, the positioning guide wheel acts with the lower rotating frame to adjust the carrying belt to a suitable length position. When cutting is required, the robot arm base is used to operate and the end of the robot arm is adjusted to a suitable angle position, and the pneumatic telescopic arm is used to operate and the clamping block is adjusted to the alignment angle. When cutting is required, the control panel is used to output instructions, so that after the plasma main box operates, the connecting pipe inputs plasma and sprays it through the nozzle to achieve the cutting effect.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The device of the invention mainly utilizes the output of the central motor to adjust the central gear, side gear, and flower-shaped screw to adjust the expansion block to a suitable radius size. Since the rear elastic folding cloth and the side elastic folding cloth have an elastic folding structure, they can be adaptively adjusted to a suitable radius operation size. After the output operation of the electric rotating seat, the upper rotating frame and the lower rotating frame, the carrying belt can be adjusted to a suitable straight length position as needed, thereby achieving the adjustment effect of the in-situ adjustment component and the protective carrying kit, so that the equipment has the processing effect of multi-size products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a metal pipe processing and cutting device and method thereof;

[0019] Figure 2 It is a schematic diagram of the structure in the present invention when viewed from above;

[0020] Figure 3 It is a schematic structural diagram of a cross section in the present invention;

[0021] Figure 4 It is a structural schematic diagram of the in-situ adjustment component in the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the protective bearing kit in the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the rear elastic folding cloth and the side elastic folding cloth in the present invention.

[0024] In the figure: 1, feed clamping rotating assembly; 101, cushion block; 102, four-open base; 103, first screw rod group; 104, first bracket; 105, square frame round shell; 106, motor base; 107, first drive motor; 108, driving gear; 109, gear ring shell; 1010, clamping wheel seat; 1011, side block; 1012, first cylinder; 1013, first telescopic bar; 1014, positioning guide Wheel; 2, plasma cutting mechanism; 201, robot arm base; 202, robot arm end; 203, pneumatic telescopic arm; 204, clamping block; 205, nozzle; 206, connecting pipe; 207, plasma main box; 208, control panel; 209, pad base; 3, metal pipe body; 4, in-position adjustment component; 401, second screw rod group; 402, second bracket; 403, fixed collar; 404, through Axis rod; 405, positioning gear; 406, motor base plate; 407, end frame ring; 408, second drive motor; 409, gear ring groove shell; 4010, gear ring frame; 4011, center motor; 4012, center gear; 4013, side gear; 4014, flower-shaped screw rod; 4015, expansion and contraction block; 4016, hydraulic cylinder; 4017, telescopic frame; 4018, bolt base sleeve; 5, protective bearing kit ; 501, node block; 502, positioning guide wheel; 503, rear frame; 504, rear elastic folding cloth; 505, side frame; 506, side elastic folding cloth; 507, electric rotating seat; 508, upper rotating frame; 509, carrying belt; 5010, lower rotating frame; 5011, built-in frame; 5012, air bag; 5013, plug-in valve block; 5014, connecting pipe; 5015, driving air pump; 5016, liquid nitrogen tank. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The following will be combined with the drawings in the embodiments 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.

[0028] See also Figure 1-6 In an embodiment of the present invention, a metal pipe processing and cutting device includes a feed clamping rotating assembly 1 and a protective bearing kit 5, a plasma cutting mechanism 2 connected by bolts is arranged on the upper side of the feed clamping rotating assembly 1, a clamped metal pipe body 3 is arranged on the inner side of the feed clamping rotating assembly 1, and an in-position adjustment component 4 is arranged on the other output end of the feed clamping rotating assembly 1, and a protective bearing kit 5 assembled with bolts is arranged on the output end of the in-position adjustment component 4.

[0029] The feed clamping rotating assembly 1 includes a cushion block 101, a four-open base 102, a first screw rod group 103, a first bracket 104, a square frame round shell 105, a motor base 106, a first drive motor 107, a driving gear 108, a gear ring shell 109, a positioning wheel seat 1010, a side block 1011, a first cylinder 1012, a first telescopic bar 1013 and a clamping tube wheel seat 1014. The four-open base 102 is arranged above the cushion block 101, and a group of output ends of the four-open base 102 are arranged with the first screw rod group 103, the first screw rod group 103 is threadedly connected with the first bracket 104, and a square frame round shell 105 is arranged above the outer end of the first bracket 104, motor bases 106 are arranged on both sides of the square frame round shell 105, and a first drive motor 107 is arranged on one side of the motor base 106, and a driving gear 108 is arranged at the output end of the first drive motor 107.

[0030] In an embodiment of the present invention, when the metal pipe body 3 needs to run to a suitable processing position, a group of output ends on the four-open base 102 are used to output power to drive the output end to run, so that after the first screw rod group 103 performs output operation, the first screw rod group 103 performs output operation, so that the first bracket 104 drives the square frame round shell 105 to run to a suitable processing position. When processing is required, the first drive motor 107 on the motor base 106 outputs power to drive the output end to run as needed, so that after the first drive motor 107 outputs power to run, the driving gear 108 outputs power to run, and the gear ring shell 109 achieves the effect of rotation under the action of the positioning wheel seat 1010 and the square frame round shell 105.

[0031] The driving gear 108 is meshingly connected with a gear ring housing 109, and a ring-shaped positioning wheel seat 1010 is arranged on the inner side of the gear ring housing 109, a bolt-connected side block 1011 is arranged on the outer side of the gear ring housing 109, and a first cylinder 1012 is arranged above one end of the side block 1011, a first telescopic rod 1013 is arranged at the output end of the first cylinder 1012, and a tube clamping wheel seat 1014 is arranged at the bottom end of the first telescopic rod 1013.

[0032] In an embodiment of the present invention, a metal pipe body 3 is placed at the output end of the feed clamping rotating assembly 1, and a first cylinder 1012 above a ring-shaped edge block 1011 arranged on the outer side of the gear ring shell 109 outputs power to drive the output end to operate, so that after the first cylinder 1012 outputs power to operate, the first telescopic rod 1013 is telescoped and operated, so that the clamping wheel seat 1014 at one end of the first telescopic rod 1013 has the effect of rolling and clamping the metal pipe body 3.

[0033] The plasma cutting mechanism 2 includes a robot arm base 201, a robot arm end 202, a pneumatic telescopic arm 203, a clamping block 204, a nozzle 205, a connecting tube 206, a plasma main box 207, a control panel 208 and a pad base plate 209. The robot arm base 201 is bolted to one side above the fixing group of the square frame round shell 105. The robot arm end 202 is arranged at one end of the robot arm base 201, and the pneumatic telescopic arm 203 is arranged on the inner side of one end of the robot arm end 202, and the pneumatic telescopic arm 203 is arranged at one end of the pneumatic telescopic arm 203. The clamping block 204 is arranged at one end of the pneumatic telescopic arm 203.

[0034] In the embodiment of the present invention, when cutting is required, the robot arm base 201 is used to output the operation so that the robot arm end 202 is adjusted to a suitable angle position.

[0035] A sleeve-mounted nozzle 205 is provided on the inner side of the clamping block 204 , and a connecting tube 206 is provided on one side of the nozzle 205 . A plasma main box 207 with a control panel 208 installed is provided at one end of the connecting tube 206 , and a pad base plate 209 is provided below the plasma main box 207 .

[0036] In the embodiment of the present invention, when cutting is required, the control panel 208 is used to output instructions, so that the plasma main box 207 outputs and operates, so that the connecting pipe 206 inputs plasma and sprays it through the nozzle 205 to achieve the cutting effect.

[0037] The in-position adjustment component 4 includes a second screw rod group 401, a second bracket 402, a fixing ring 403, a through shaft rod 404, a positioning gear 405, a motor base plate 406, an end frame ring 407, a second drive motor 408, a gear ring groove shell 409, a gear ring frame 4010, a center motor 4011, a center gear 4012, a side gear 4013, a flower-shaped screw rod 4014, an expansion block 4015, a hydraulic cylinder 4016, a telescopic frame 4017 and a bolt base sleeve 4018. The second screw rod group 401 is arranged at another output end of the four-open base 102, and the second screw rod group 401 is arranged at another output end of the four-open base 102. 01 is threadedly connected with a second bracket 402, and a fixing ring 403 is arranged on the upper outer end of the second bracket 402, a through shaft rod 404 is arranged on the inner side of the fixing ring 403, and positioning gears 405 are arranged at both ends of the through shaft rod 404, and a motor substrate 406 is arranged at one end of the positioning gear 405, an end frame ring 407 is arranged on the inner side of the motor substrate 406, a second driving motor 408 is arranged on one side of the motor substrate 406, and a gear ring groove shell 409 is arranged on the inner side of the positioning gear 405, and a gear ring frame 4010 is arranged on the inner side of the gear ring groove shell 409.

[0038] In an embodiment of the present invention, when it is necessary to position, another set of output ends on the four-open base 102 is used to output power to drive the output end to operate, so that after the second screw rod group 401 performs output operation, the second bracket 402 drives the fixed ring 403 to run to a suitable position, and the second drive motor 408 on the motor substrate 406 outputs power to drive the output end to run, so that the positioning gear 405 runs, and when the positioning gear 405 runs, the gear ring groove shell 409 and the gear ring frame 4010 rotate.

[0039] A center motor 4011 is arranged on the inner side of one end of the gear ring groove shell 409, and a center gear 4012 is arranged on the output end of the center motor 4011, a meshing side gear 4013 is arranged on the output end of the center gear 4012, and a flower-shaped screw rod 4014 is arranged on the output end of the side gear 4013, the flower-shaped screw rod 4014 is threadedly connected with an expansion block 4015, and a sleeve-mounted hydraulic cylinder 4016 is arranged on the inner side of one end of the expansion block 4015, a telescopic frame 4017 is arranged on the output end of the hydraulic cylinder 4016, and a bolt base sleeve 4018 is arranged on one end of the telescopic frame 4017.

[0040] In an embodiment of the present invention, when processing is required, the center motor 4011 on the gear ring groove shell 409 outputs power to drive the output end to operate, so that after the output of the center motor 4011 operates, the center gear 4012 operates. After the center gear 4012 operates, the side gear 4013 operates, and then the output of the flower-shaped screw rod 4014 operates to make the expansion and contraction block 4015 slide on the gear ring groove shell 409 at both ends of the gear ring frame 4010 to a suitable expansion and contraction position.

[0041] The protective bearing kit 5 includes a node block 501, a positioning guide wheel 502, a rear frame 503, a rear elastic folding cloth 504, a side frame 505, a side elastic folding cloth 506, an electric rotating seat 507, an upper rotating frame 508, a bearing belt 509, a lower rotating frame 5010, an internal frame 5011, an air bag 5012, a plug-in valve block 5013, a connecting pipe 5014, a driving air pump 5015 and a liquid nitrogen tank 5016. The node block 501 is bolted to the outer end of the bolt base sleeve 4018, a positioning guide wheel 502 is arranged on the inner side of the lower part of the node block 501, a rear frame 503 is arranged on the inner side of the rear part of the node block 501, and a rear elastic folding cloth 504 is arranged on one side of the rear frame 503, a side frame 505 is arranged on the side of the node block 501, and a side elastic folding cloth 506 is arranged on one side of the side frame 505.

[0042] In the embodiment of the present invention, when the gear ring groove shell 409 rotates, the hydraulic cylinder 4016 on the expansion block 4015 outputs power to drive the output end to operate, so that the telescopic frame 4017 and the bolt base sleeve 4018 drive the protective bearing kit 5 to adjust to a suitable position. When the expansion block 4015 is expanded and contracted on the gear ring groove shell 409 and the gear ring frame 4010, the rear frame 503, the rear elastic folding cloth 504 and the side frame 505, and the side elastic folding cloth 506 on the node block 501 are elastic structures, so as to achieve the effect of adjusting the adaptation radius.

[0043] An electric rotating seat 507 is arranged on the inner side of one end of the node block 501, and an upper rotating frame 508 is arranged on the output end of the electric rotating seat 507, a carrying belt 509 is wound around the upper rotating frame 508, and a lower rotating frame 5010 is arranged on one end of the carrying belt 509, an internal frame 5011 is arranged on the inner side of the middle part of the node block 501, and an air bag 5012 is arranged on one end of the internal frame 5011, a plug-in valve block 5013 is arranged on the input end of the air bag 5012, and the plug-in valve block 5013 is connected to a driving air pump 5015 through a connecting pipe 5014, and a liquid nitrogen tank 5016 is arranged on the input end of the driving air pump 5015.

[0044] In an embodiment of the present invention, when cooling is required, the plug-in valve block 5013 is opened. After opening, the driving air pump 5015 is operated to output so that the liquid nitrogen inside the liquid nitrogen tank 5016 allows the connecting pipe 5014 and the driving air pump 5015 to input the coolant into the air bag 5012 to achieve a cooling effect. According to the adjustment size of the radius, the electric rotating seat 507 outputs power to drive the output end to operate. After the electric rotating seat 507 is operated, the positioning guide wheel 502 acts with the lower rotating frame 5010 to adjust the carrying belt 509 to a suitable length position.

[0045] When in use, the metal pipe body 3 is placed on the output end of the feed clamping rotating assembly 1, and the first cylinder 1012 above the annularly distributed edge block 1011 arranged on the outer side of the gear ring shell 109 outputs power to drive the output end to operate, so that after the first cylinder 1012 outputs power to operate, the first telescopic bar 1013 is telescoped and operated so that the clamping wheel seat 1014 at one end of the first telescopic bar 1013 can roll and clamp the metal pipe body 3. When the metal pipe body 3 needs to be moved to a suitable processing position, a group of output ends on the four-open base 102 are used to output power to drive the output end to operate, so that after the first screw rod group 103 is output and operated, the first screw rod group 103 is output and operated. The bracket 104 drives the square frame round shell 105 to run to a suitable processing position. When processing is required, the first drive motor 107 on the motor base 106 outputs power to drive the output end to run, so that after the first drive motor 107 outputs power to run, the driving gear 108 outputs and runs, and the gear ring shell 109 is rotated under the action of the positioning wheel seat 1010 and the square frame round shell 105. When processing is required, the center motor 4011 on the gear ring groove shell 409 outputs power to drive the output end to run, so that after the center motor 4011 outputs and runs, the center gear 4012 runs, and when the center gear 4012 runs, the side gear 4013 runs and the flower-shaped screw rod 4 014 output operation so that the expansion and contraction block 4015 slides to a suitable expansion and contraction position on the gear ring groove shells 409 at both ends of the gear ring frame 4010. When it is necessary to put it in place, another set of output ends on the four-open base 102 is used to output power to drive the output end to operate, so that after the second screw rod group 401 is output, the second bracket 402 drives the fixed ring 403 to operate to a suitable position, and the second drive motor 408 on the motor base plate 406 outputs power to drive the output end to operate, so that the positioning gear 405 is operated. When the positioning gear 405 is operated, the gear ring groove shell 409 and the gear ring frame 4010 are rotated. When the gear ring groove shell 409 rotates, the hydraulic cylinder on the expansion and contraction block 4015 The output power of 4016 drives the output end to operate, so that the telescopic frame 4017 and the bolt base sleeve 4018 drive the protective bearing kit 5 to adjust to a suitable position. When the expansion block 4015 is expanded and contracted on the gear ring groove shell 409 and the gear ring frame 4010, the rear frame 503, the rear elastic folding cloth 504 and the side frame 505, and the side elastic folding cloth 506 on the node block 501 are elastic structures to achieve the effect of adjusting the adaptation radius. When cooling is required, the plug-in valve block 5013 is opened. After opening, the driving air pump 5015 is operated to output, so that the liquid nitrogen inside the liquid nitrogen tank 5016 allows the connecting pipe 5014 and the driving air pump 5015 to input the coolant into the air bag 5012 to achieve the cooling effect.According to the adjustment size of the radius, the electric rotating seat 507 outputs power to drive the output end to operate, so that after the electric rotating seat 507 outputs and operates, the positioning guide wheel 502 acts with the lower rotating frame 5010 to adjust the carrying belt 509 to a suitable length position. When cutting is required, the robot arm base 201 outputs and operates to adjust the robot arm end 202 to a suitable angle position, and the pneumatic telescopic arm 203 outputs and operates to adjust the clamping block 204 to the alignment angle. When cutting is required, the control panel 208 outputs instructions, so that after the plasma main box 207 outputs and operates, the connecting pipe 206 inputs plasma and sprays it through the nozzle 205 to achieve the cutting effect.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A metal pipe processing and cutting device, comprising a feed clamping rotating assembly (1) and a protective bearing assembly (5), characterized in that: A plasma cutting mechanism (2) connected by bolts is arranged on the upper side of the feed clamping rotating assembly (1), a clamped metal pipe body (3) is arranged on the inner side of the feed clamping rotating assembly (1), and an in-position adjustment component (4) is arranged on the other output end of the feed clamping rotating assembly (1), and a protective bearing kit (5) assembled by bolts is arranged on the output end of the in-position adjustment component (4).

2. The metal pipe processing and cutting equipment according to claim 1, characterized in that: The feed clamping rotating assembly (1) comprises a cushion block (101), a four-open base (102), a first screw rod group (103), a first bracket (104), a square frame round shell (105), a motor base (106), a first drive motor (107), a driving gear (108), a gear ring shell (109), a positioning wheel seat (1010), a side block (1011), a first cylinder (1012), a first telescopic bar (1013) and a clamping wheel seat (1014). The cushion block (101) is provided with a four-open base (102) above. 102), and a first screw rod group (103) is provided at one output end of the four-open base (102), the first screw rod group (103) is threadedly connected to a first bracket (104), and a square frame round shell (105) is provided above the outer end of the first bracket (104), motor bases (106) are provided on both sides of the square frame round shell (105), and a first driving motor (107) is provided on one side of the motor base (106), and a driving gear (108) is provided at the output end of the first driving motor (107).

3. The metal pipe processing and cutting equipment according to claim 2, characterized in that: The driving gear (108) is meshingly connected with a gear ring housing (109), and a ring-shaped positioning wheel seat (1010) is arranged on the inner side of the gear ring housing (109), and a bolt-connected edge block (1011) is arranged on the outer side of the gear ring housing (109), and a first cylinder (1012) is arranged above one end of the edge block (1011), a first telescopic bar (1013) is arranged at the output end of the first cylinder (1012), and a tube clamping wheel seat (1014) is arranged at the bottom end of the first telescopic bar (1013).

4. The metal pipe processing and cutting equipment according to claim 2, characterized in that: The plasma cutting mechanism (2) comprises a robot arm base (201), a robot arm end (202), a pneumatic telescopic arm (203), a clamping block (204), a nozzle (205), a connecting pipe (206), a plasma mainframe box (207), a control panel (208) and a pad base (209); the robot arm base (201) is bolted to one side above the fixing group of the square frame round shell (105); one end of the robot arm base (201) is provided with a robot arm end (202); and the pneumatic telescopic arm (203) is provided on the inner side of one end of the robot arm end (202); and one end of the pneumatic telescopic arm (203) is provided with a clamping block (204).

5. The metal pipe processing and cutting equipment according to claim 4, characterized in that: A sleeve-mounted nozzle (205) is provided on the inner side of the clamping block (204), and a connecting tube (206) is provided on one side of the nozzle (205); a plasma mainframe box (207) for mounting a control panel (208) is provided at one end of the connecting tube (206), and a pad base plate (209) is provided below the plasma mainframe box (207).

6. The metal pipe processing and cutting equipment according to claim 2, characterized in that: The in-position adjustment component (4) comprises a second screw rod group (401), a second bracket (402), a fixing ring (403), a through shaft rod (404), a positioning gear (405), a motor base plate (406), an end frame ring (407), a second drive motor (408), a gear ring groove shell (409), a gear ring frame (4010), a center motor (4011), a center gear (4012), a side gear (4013), a flower-shaped screw rod (4014), an expansion and contraction block (4015), a hydraulic cylinder (4016), a telescopic frame (4017) and a bolt base sleeve (4018). The second screw rod group (401) is arranged at another output end of the four-open base (102). The second screw rod group (401) is arranged at another output end of the four-open base (102). 01) is threadedly connected to a second bracket (402), and a fixing ring (403) is arranged above the outer end of the second bracket (402), a through shaft rod (404) is arranged on the inner side of the fixing ring (403), and positioning gears (405) are arranged at both ends of the through shaft rod (404), and a motor base plate (406) is arranged at one end of the positioning gear (405), an end frame ring (407) is arranged on the inner side of the motor base plate (406), a second driving motor (408) is arranged on one side of the motor base plate (406), and a gear ring groove shell (409) is arranged on the inner side of the positioning gear (405), and a gear ring frame (4010) is arranged on the inner side of the gear ring groove shell (409).

7. The metal pipe processing and cutting equipment according to claim 6, characterized in that: A central motor (4011) is arranged on the inner side of one end of the gear ring groove housing (409), and a central gear (4012) is arranged on the output end of the central motor (4011), a meshing side gear (4013) is arranged on the output end of the central gear (4012), and a flower-shaped screw rod (4014) is arranged on the output end of the side gear (4013), the flower-shaped screw rod (4014) is threadedly connected with an expansion block (4015), and a sleeve-mounted hydraulic cylinder (4016) is arranged on the inner side of one end of the expansion block (4015), a telescopic frame (4017) is arranged on the output end of the hydraulic cylinder (4016), and a bolt base sleeve (4018) is arranged on one end of the telescopic frame (4017).

8. The metal pipe processing and cutting equipment according to claim 6, characterized in that: The protective bearing kit (5) comprises a node block (501), a positioning guide wheel (502), a rear frame (503), a rear elastic folding cloth (504), a side frame (505), a side elastic folding cloth (506), an electric rotating seat (507), an upper rotating frame (508), a bearing belt (509), a lower rotating frame (5010), an internal frame (5011), an air bag (5012), a plug-in valve block (5013), a connecting pipe (5014), a driving air pump (5015) and a liquid nitrogen tank (5016). 016), the node block (501) is bolted to the outer end of the bolt base sleeve (4018), a positioning guide wheel (502) is arranged on the inner side of the lower part of the node block (501), a rear frame (503) is arranged on the inner side of the rear part of the node block (501), and a rear elastic folding cloth (504) is arranged on one side of the rear frame (503), a side frame (505) is arranged on the side of the node block (501), and a side elastic folding cloth (506) is arranged on one side of the side frame (505).

9. The metal pipe processing and cutting equipment according to claim 8, characterized in that: An electric rotating seat (507) is arranged on the inner side of one end of the node block (501), and an upper rotating frame (508) is arranged on the output end of the electric rotating seat (507), a carrying belt (509) is wound around the upper rotating frame (508), and a lower rotating frame (5010) is arranged on one end of the carrying belt (509), an inner frame (5011) is arranged on the inner side of the middle part of the node block (501), and an air bag (5012) is arranged on one end of the inner frame (5011), a plug-in valve block (5013) is arranged on the input end of the air bag (5012), and the plug-in valve block (5013) is connected to a driving air pump (5015) through a connecting pipe (5014), and a liquid nitrogen tank (5016) is arranged on the input end of the driving air pump (5015).

10. A method for processing and cutting a metal pipe according to any one of claims 1 to 9, characterized in that: When in use, the metal pipe body (3) is placed on the output end of the feed clamping rotating assembly (1), and the first cylinder (1012) above the annularly distributed edge block (1011) arranged on the outer side of the gear ring shell (109) outputs power to drive the output end to operate, so that after the first cylinder (1012) outputs power to operate, the first telescopic bar (1013) is telescopically operated, so that the clamping wheel seat (1014) at one end of the first telescopic bar (1013) rolls and clamps the metal pipe body (3). When the metal pipe body (3) needs to be operated to a suitable processing position, a group of output ends on the four-open base (102) output power to drive the output end to operate, so that the first screw rod group (103) is operated. After the output operation, the first screw rod group (103) outputs and operates, so that the first bracket (104) drives the square frame round shell (105) to run to a suitable processing position. When processing is required, the first drive motor (107) on the motor base (106) outputs power to drive the output end to run as needed, so that after the first drive motor (107) outputs power to run, the driving gear (108) outputs and runs, so that the gear ring shell (109) can achieve the effect of rotation under the action of the positioning wheel seat (1010) and the square frame round shell (105). When processing is required, the central motor (4011) on the gear ring groove shell (409) outputs power to drive the output end to run, so that the central motor (4011) outputs power to drive the output end to run. After the operation, the central gear (4012) is operated. When the central gear (4012) is operated, the side gear (4013) is operated, and the output of the flower-shaped screw rod (4014) is operated so that the expansion and contraction block (4015) slides to a suitable expansion and contraction position on the gear ring groove shell (409) at both ends of the gear ring frame (4010). When it is necessary to put it in place, the output power of another group of output ends on the four-open base (102) is used to drive the output end to operate, so that the second screw rod group (401) is operated to output and the second bracket (402) drives the fixed ring (403) to operate to a suitable position, and the second drive motor (408) on the motor base plate (406) outputs power to drive the output end to operate. The positioning gear (405) is operated. When the positioning gear (405) is operated, the gear ring groove shell (409) and the gear ring frame (4010) are rotated. When the gear ring groove shell (409) is rotated, the hydraulic cylinder (4016) on the expansion block (4015) outputs power to drive the output end to operate, so that the telescopic frame (4017) and the bolt base sleeve (4018) drive the protective bearing kit (5) to adjust to a suitable position. When the expansion block (4015) is expanded and contracted on the gear ring groove shell (409) and the gear ring frame (4010), the rear frame (503), the rear elastic folding cloth (504) and the side frame (505), the side elastic folding cloth (506) on the node block (501) are elastic structures.In order to achieve the effect of adjusting the adaptation radius, when cooling is required, the plug-in valve block (5013) is opened, and after opening, the driving air pump (5015) is operated to output, so that the liquid nitrogen inside the liquid nitrogen tank (5016) allows the connecting pipe (5014) and the driving air pump (5015) to input the coolant into the air bag (5012) to achieve the cooling effect, and according to the adjustment size of the radius, the electric rotating seat (507) outputs power to drive the output end to operate, so that after the electric rotating seat (507) outputs and operates, the positioning guide wheel (502) is in contact with the lower Under the action of the rotating frame (5010), the carrying belt (509) is adjusted to a suitable length position. When cutting is required, the robot arm base (201) is used to output and operate so that the robot arm end (202) is adjusted to a suitable angle position, and the pneumatic telescopic arm (203) is used to output and operate so that the clamping block (204) is adjusted to an alignment angle. When cutting is required, the control panel (208) is used to output instructions so that the plasma main box (207) is used to output and operate so that the connecting pipe (206) inputs plasma and sprays it through the nozzle (205) to achieve the cutting effect.

Images