CN113913724A - Rotary preparation device for seamless metal anti-corrosion lining of pipeline - Google Patents
Rotary preparation device for seamless metal anti-corrosion lining of pipeline Download PDFInfo
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- CN113913724A CN113913724A CN202111112624.9A CN202111112624A CN113913724A CN 113913724 A CN113913724 A CN 113913724A CN 202111112624 A CN202111112624 A CN 202111112624A CN 113913724 A CN113913724 A CN 113913724A
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Mechanical Engineering (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
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- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The invention relates to the field of pipeline corrosion prevention, in particular to a rotary preparation device for a seamless metal corrosion-prevention lining of a pipeline. The technical problem of the invention is as follows: provides a rotary preparation device for a seamless metal anticorrosive lining of a pipeline. The technical scheme is as follows: a rotary preparation device for a seamless metal anticorrosion lining of a pipeline comprises a bottom plate, a workbench and the like; a workbench is connected above the bottom plate. The invention abandons the traditional technology of directly carrying out the hot spraying mode of the anti-corrosion metal at the port of the anti-corrosion pipe, manufactures the seamless metal lining in advance by utilizing the mode of high-speed rotation of the die, simultaneously carries out homogenization treatment on the thickness of the metal, solves the problem of inevitable edge thinning of spraying forming, enhances the stability of the anti-corrosion pipe during connection, simultaneously carries out in-die cutting on the metal pipe, avoids the deformation of the metal lining during external cutting, and improves the quality of one-step forming.
Description
Technical Field
The invention relates to the field of pipeline corrosion prevention, in particular to a rotary preparation device for a seamless metal corrosion-prevention lining of a pipeline.
Background
When highly corrosive solution is transported, the phenomenon of corrosion outside the pipeline often occurs, and the solution overflows from the position where the pipeline is connected, so that the corrosion of the pipeline connecting part is more and more serious until a large amount of solution leaks;
in the prior art, the purpose of protecting a product is usually achieved by hot spraying of high-temperature metal, but the high-corrosion solution conveying pipe is special in component, the surface smoothness of the corrosion solution conveying pipe can be damaged when the high-temperature metal spraying is carried out on the surface of the connecting part of the conveying pipe, so that the corrosion resistance of the connecting part of the conveying pipe is greatly reduced, a metal corrosion-resistant layer is required to be externally connected to the conveying pipe during connection, and the solution between the two pipes cannot overflow when passing;
aiming at the problems, the rotary preparation device for the seamless metal anti-corrosion lining of the pipeline is provided.
Disclosure of Invention
In order to overcome the defects that in the prior art, the purpose of protecting products is usually achieved by hot spraying of high-temperature metal, but the high-corrosivity solution conveying pipe is special in component, the surface smoothness of the corrosive solution conveying pipe can be damaged when the high-temperature metal spraying is carried out on the surface of the connecting part of the conveying pipe, the corrosion resistance of the connecting part of the conveying pipe is greatly reduced, a metal corrosion-resistant layer is required to be externally connected to the conveying pipe during connection, and the solution cannot overflow when the two pipes pass through, the invention has the technical problems that: provides a rotary preparation device for a seamless metal anticorrosive lining of a pipeline.
The technical scheme is as follows: a rotary preparation device for a seamless metal anticorrosion lining of a pipeline comprises a supporting base, a bottom bracket, a bottom plate, a top cover, a workbench, a die assembly system and a thickness processing system; four groups of supporting bases are connected below the bottom bracket; the upper end surface of the bottom bracket is connected with a bottom plate; the bottom bracket is connected with the top cover; a workbench is connected above the bottom plate; a mold closing system for providing a synthetic environment for the seamless metal anti-corrosion lining is arranged in the middle above the workbench; and a thickness processing system for processing the seamless metal anti-corrosion lining is arranged on the right side above the workbench.
In addition, it is particularly preferable that the mold closing system includes a first base plate, a first support frame, a first electric push rod, a first annular support frame, a first mold, a first toothed ring, a second support frame, a second electric push rod, a second annular support frame, a second mold, a second toothed ring, a second base plate, a third support frame, a first electric slide rail, a first slide sleeve, a first fixed frame, a motor, a rotating shaft, a first flat gear, a second flat gear and a third base plate; the first base plate is fixedly connected with the workbench; the first base plate is fixedly connected with the first support frame; the first support frame is fixedly connected with the first electric push rod; the moving output end of the first electric push rod is fixedly connected with the first annular support frame; the first annular support frame is rotationally connected with the first die; the outer ring surface of the first mold is fixedly connected with the first gear ring; the third base plate is fixedly connected with the workbench; the third base plate is fixedly connected with the second support frame; the second support frame is fixedly connected with the second electric push rod; the moving output end of the second electric push rod is fixedly connected with the second annular supporting frame; the second annular supporting frame is rotationally connected with the second die; the outer ring surface of the second die is fixedly connected with the second gear ring; the second base plate is fixedly connected with the workbench; the second base plate is fixedly connected with the third support frame; the third support frame is fixedly connected with the first electric slide rail; the first electric sliding rail is in sliding connection with the first sliding sleeve; the first sliding sleeve is fixedly connected with the first fixing frame; the first fixing frame is connected with the motor through bolts; the first fixing frame is rotationally connected with the rotating shaft; the motor is fixedly connected with the rotating shaft; the rotating shaft is fixedly connected with the first flat gear; the rotating shaft is fixedly connected with the second flat gear.
In addition, particularly preferably, the device further comprises a film making system, wherein the film making system comprises a fourth support frame, a second electric slide rail, a second slide sleeve, a fifth support frame, a third electric push rod, a fixed block, a spray head and an air pipe; the third base plate is fixedly connected with the fourth support frame; the fourth support frame is fixedly connected with the second electric slide rail; the second electric sliding rail is in sliding connection with the second sliding sleeve; the second sliding sleeve is fixedly connected with the fifth supporting frame; the fifth support frame is fixedly connected with the third electric push rod; the moving output end of the third electric push rod is fixedly connected with the fixed block; the fixed block is fixedly connected with the spray head; the nozzle is fixedly connected with the air pipe.
In addition, it is particularly preferred that the thickness processing system comprises a fourth backing plate, a sixth supporting frame, a third electric sliding rail, a third sliding sleeve, a seventh supporting frame, a fourth electric push rod, a fixing plate, a fifth electric push rod, a sixth electric push rod, a second fixing frame, a squeezing roller, a first cutting rod assembly and a second cutting rod assembly; the fourth base plate is fixedly connected with the workbench; the fourth base plate is fixedly connected with the sixth supporting frame; the sixth supporting frame is fixedly connected with the third electric sliding rail; the third electric sliding rail is in sliding connection with the third sliding sleeve; the third sliding sleeve is fixedly connected with the seventh supporting frame; the seventh supporting frame is fixedly connected with the fourth electric push rod; the moving output end of the fourth electric push rod is fixedly connected with the fixed plate; the fixing plate is fixedly connected with the fifth electric push rod; the fixing plate is fixedly connected with the sixth electric push rod; the moving output end of the fifth electric push rod is fixedly connected with the second fixing frame; the second fixing frame is rotationally connected with the extrusion roller; the upper part of the second fixing frame is fixedly connected with the first cutting rod assembly; the lower part of the second fixing frame is fixedly connected with the second cutting rod component.
In addition, particularly preferably, the transportation and separation system comprises an eighth support frame, a fourth electric sliding rail, a fourth sliding sleeve, a ninth support frame and a transfer box; the eighth support frame is fixedly connected with the workbench; the eighth support frame is fixedly connected with the fourth electric slide rail; the fourth electric sliding rail is in sliding connection with the fourth sliding sleeve; the fourth sliding sleeve is fixedly connected with the ninth supporting frame; and the ninth support frame is fixedly connected with the transfer box.
Furthermore, it is particularly preferred that the first toothed ring and the second toothed ring are each provided in two sets, and that the first toothed ring and the second toothed ring, when in contact, form a complete toothed ring.
In addition, it is particularly preferable that the first mold has one semicylinder attached to each of the left and right end surfaces thereof, and the second mold has a pair of semicylinder grooves formed in each of the left and right end surfaces thereof.
Furthermore, it is particularly preferred that both the first and second cutting bar assemblies are provided with two sets of conical cutting tips.
The invention has the beneficial effects that: the invention designs a die assembly system and a thickness processing system, starts from the problem that leakage is easy to occur at the connecting end of an anti-corrosion pipeline, abandons the traditional technology of directly carrying out the thermal spraying mode of anti-corrosion metal at the port of the anti-corrosion pipeline, utilizes the mode of high-speed rotation of a die to manufacture a seamless metal lining in advance, and simultaneously carries out homogenization processing on the thickness of the metal, thereby solving the problem of inevitable edge thinning of spray forming, enhancing the stability of the anti-corrosion pipeline during connection, simultaneously carrying out in-die cutting on the metal pipeline, avoiding the deformation of the metal lining during external cutting, and improving the quality of one-step forming.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic perspective view of a clamping system according to the present invention;
FIG. 5 is a top view of a clamping system of the present invention;
FIG. 6 is a schematic perspective view of a film-making system according to the present invention;
FIG. 7 is a schematic perspective view of a thickness processing system according to the present invention;
FIG. 8 is a side view of a thickness treatment system of the present invention;
fig. 9 is a perspective view of the transport detachment system of the present invention.
In the figure: 1-a support base, 2-a bottom bracket, 3-a bottom plate, 4-a top cover, 5-a workbench, 101-a first pad, 102-a first support frame, 103-a first electric push rod, 104-a first annular support frame, 105-a first mold, 106-a first ring gear, 107-a second support frame, 108-a second electric push rod, 109-a second annular support frame, 1010-a second mold, 1011-a second ring gear, 1012-a second pad, 1013-a third support frame, 1014-a first electric slide rail, 1015-a first slide sleeve, 1016-a first fixing frame, 1017-a motor, 1018-a rotating shaft, 1019-a first flat gear, 1020-a second flat gear, 201-a third pad, 202-a fourth support frame, 203-a second electric slide rail, 204-a second sliding sleeve, 205-a fifth support frame, 206-a third electric push rod, 207-a fixed block, 208-a spray head, 209-an air pipe, 301-a fourth backing plate, 302-a sixth support frame, 303-a third electric slide rail, 304-a third sliding sleeve, 305-a seventh support frame, 306-a fourth electric push rod, 307-a fixed plate, 308-a fifth electric push rod, 309-a sixth electric push rod, 3010-a second fixed frame, 3011-an extrusion roller, 3012-a first cutting rod assembly, 3013-a second cutting rod assembly, 401-an eighth support frame, 402-a fourth electric slide rail, 403-a fourth sliding sleeve, 404-a ninth support frame and 405-a transfer box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
A rotary preparation device for a seamless metal anticorrosion lining of a pipeline is shown in figures 1-3 and comprises a supporting base 1, a bottom bracket 2, a bottom plate 3, a top cover 4, a workbench 5, a mold closing system and a thickness processing system; four groups of supporting bases 1 are connected below the bottom bracket 2; the upper end surface of the bottom bracket 2 is connected with a bottom plate 3; the bottom bracket 2 is connected with the top cover 4; a workbench 5 is connected above the bottom plate 3; a mold closing system for providing a synthetic environment for the seamless metal anti-corrosion lining is arranged in the middle above the workbench 5; and a thickness processing system for processing the seamless metal anti-corrosion lining is arranged on the right side above the workbench 5.
Before the device runs, a worker needs to lock and check a connecting piece of the device to ensure that excessive vibration cannot occur when the device runs, the worker adjusts the supporting base 1 by using a tool to enable the base plate 3 above the bottom support 2 in the device to be in a stable state, then the worker switches on the device, starts the device to check the running transmission condition between each system and parts in the device, confirms that each system is in a standby state after the running state does not occur, then switches on an external wind mechanism required by a metal lining and ensures that materials required by metal spraying are added timely and fully, then the worker enables the device to enter the running state again, the die closing system runs first to prepare an environment for adhering the anti-corrosion metal lining, and then the film making system runs to spray the surfaces of two tight dies, at the moment, the initial difference of the thicknesses of the anti-corrosion metal linings is ensured not to be overlarge by utilizing the high-speed rotation of the die, and the anti-corrosion metal linings are thickened for many times by adopting a multi-stage spraying mode in the spraying process, so that the metal linings are not fractured due to residual gaps among the anti-corrosion metal linings caused by the fact that the anti-corrosion metal linings are left at the same position for too long time in the metal spraying process; after the preliminary processing of the lining is finished, the outer surface of the die is heated due to the inevitable edge thinning problem of spray forming, the metal lining is subjected to homogenization treatment on the thickness of the metal in a pressurizing mode after being heated, and meanwhile, the edge part exceeding the specified length is cut off in the thickness treatment process, so that the metal lining is prevented from deforming when being cut off from the outside; after the operation is finished, demolding the anticorrosive metal lining, then conveying the metal lining to the side surface of the device by a conveying and separating system, and taking the metal pipe away by an external device; starting from the problem that leakage is easy to occur at the connecting end of the anti-corrosion pipeline, the method abandons the traditional technology of directly carrying out the hot spraying mode of anti-corrosion metal at the port of the anti-corrosion pipeline, manufactures the seamless metal lining in a mode of high-speed rotation of a mould in advance, carries out homogenization treatment on the thickness of the metal, solves the problem of inevitable edge thinning caused by spraying forming, enhances the stability of the anti-corrosion pipeline during connection, simultaneously carries out in-mould cutting on the metal pipeline, avoids the deformation of the metal lining during external cutting, and improves the quality of one-step forming.
As shown in fig. 4-5, the mold clamping system includes a first pad 101, a first support frame 102, a first electric push rod 103, a first annular support frame 104, a first mold 105, a first toothed ring 106, a second support frame 107, a second electric push rod 108, a second annular support frame 109, a second mold 1010, a second toothed ring 1011, a second pad 1012, a third support frame 1013, a first electric slide rail 1014, a first slide sleeve 1015, a first fixing frame 1016, a motor 1017, a rotating shaft 1018, a first pinion 1019, a second pinion 1020, and a third pad 201; the first base plate 101 is fixedly connected with the workbench 5; the first base plate 101 is fixedly connected with the first support frame 102; the first support frame 102 is fixedly connected with a first electric push rod 103; the mobile output end of the first electric push rod 103 is fixedly connected with the first annular support frame 104; the first annular support frame 104 is rotatably connected with the first mold 105; the outer ring surface of the first mold 105 is fixedly connected with a first gear ring 106; the third base plate 201 is fixedly connected with the workbench 5; the third backing plate 201 is fixedly connected with the second support frame 107; the second support frame 107 is fixedly connected with a second electric push rod 108; the moving output end of the second electric push rod 108 is fixedly connected with the second annular supporting frame 109; the second annular supporting frame 109 is rotatably connected with the second die 1010; the outer annular surface of the second mold 1010 is fixedly connected with the second gear 1011; the second pad 1012 is fixedly connected with the workbench 5; the second pad 1012 is fixedly connected with the third support frame 1013; the third support frame 1013 is fixedly connected with the first electric slide rail 1014; the first electric slide rail 1014 is in sliding connection with the first slide sleeve 1015; the first sliding sleeve 1015 is fixedly connected with the first fixing frame 1016; the first fixing frame 1016 is connected with a motor 1017 through bolts; the first fixing frame 1016 is rotatably connected with the rotating shaft 1018; the motor 1017 is fixedly connected with the rotating shaft 1018; the rotating shaft 1018 is fixedly connected with the first flat gear 1019; the shaft 1018 is fixedly connected to the second flat gear 1020.
The worker controls the first electric push rod 103 fixedly connected with the first support frame 102 above the first base plate 101 to operate, meanwhile, the second electric push rod 108 fixedly connected with the second support frame 107 also starts to operate, the first electric push rod 103 pushes the first annular support frame 104 to move towards the second support frame 107, the first die 105 and the two groups of first toothed rings 106 move along with the first electric push rod, when the second annular support frame 109 pushed by the second electric push rod 108 is in contact with the first annular support frame 104, the first die 105 and the second die 1010 are illustrated to be tightly closed, and because a semi-cylinder on the first die 105 is matched with a semi-cylinder groove on the second die 1010 when the dies are tightly closed, metal ions sprayed at high speed cannot cross gaps between the dies; and the first gear ring 106 and the second gear ring 1011 form a complete gear ring at this time, then the first electric slide rail 1014 fixedly connected with the third support frame 1013 above the second base plate 1012 is controlled to run, the first electric slide rail 1014 drives the first slide sleeve 1015 to move towards the mold, the first slide sleeve 1015 drives the first fixing frame 1016 and the motor 1017 to move together, the first flat gear 1019 moving along with the first gear ring is engaged with the gear ring above the mold, and the second flat gear 1020 is engaged with the gear ring below the mold, at this time, the motor 1017 is not started, when the film making system operates to enable the spray head 208 to be positioned inside the tight mold, the motor 1017 is controlled to operate at the moment, the motor 1017 drives the rotating shaft 1018 to rotate, the rotating shaft 1018 drives the first flat gear 1019 and the second flat gear 1020 to rotate, and at the moment, the first mold 105 and the second mold 1010 start to rotate at a high speed and cooperate with the film making system to complete the formation of the anti-corrosion metal lining.
As shown in fig. 6, the device further comprises a film making system, wherein the film making system comprises a fourth support frame 202, a second electric slide rail 203, a second slide sleeve 204, a fifth support frame 205, a third electric push rod 206, a fixed block 207, a spray head 208 and a gas pipe 209; the third backing plate 201 is fixedly connected with the fourth support frame 202; the fourth support frame 202 is fixedly connected with a second electric slide rail 203; the second electric slide rail 203 is in sliding connection with the second sliding sleeve 204; the second sliding sleeve 204 is fixedly connected with a fifth supporting frame 205; the fifth support frame 205 is fixedly connected with the third electric push rod 206; the moving output end of the third electric push rod 206 is fixedly connected with the fixed block 207; the fixed block 207 is fixedly connected with the spray head 208; the nozzle 208 is fixedly connected with the air pipe 209.
After the first mold 105 and the second mold 1010 are closed tightly, the second electric slide rail 203 fixedly connected with the fourth support frame 202 above the third cushion plate 201 is controlled to start to operate, the second electric slide rail 203 drives the second slide sleeve 204 to move towards the center point of the mold, the second slide sleeve 204 drives the fifth support frame 205 to move, the third electric push rod 206 moving along with the second slide rail is positioned right above the first mold 105 and the second mold 1010, the third electric push rod 206 operates to drive the fixed block 207 to move downwards, the spray head 208 moving along with the second slide rail is positioned at the lowest part of the mold, then the high-temperature thermal spraying equipment is started, the high-pressure air supply device outside the air pipe 209 is connected, the third electric push rod 206 starts to lift upwards at a constant speed, when the third electric push rod 206 reaches the upper part of the mold, the third electric push rod 206 starts to move downwards at a constant speed, and film coating on the surface of the mold is completed repeatedly for several times.
7-8, the thickness processing system comprises a fourth backing plate 301, a sixth support frame 302, a third electric slide rail 303, a third slide sleeve 304, a seventh support frame 305, a fourth electric push rod 306, a fixed plate 307, a fifth electric push rod 308, a sixth electric push rod 309, a second fixed frame 3010, a squeezing roller 3011, a first cutting rod assembly 3012 and a second cutting rod assembly 3013; the fourth base plate 301 is fixedly connected with the workbench 5; the fourth base plate 301 is fixedly connected with a sixth supporting frame 302; the sixth supporting frame 302 is fixedly connected with a third electric sliding rail 303; the third electric sliding rail 303 is in sliding connection with the third sliding sleeve 304; the third sliding sleeve 304 is fixedly connected with a seventh supporting frame 305; the seventh supporting frame 305 is fixedly connected with the fourth electric push rod 306; the moving output end of the fourth electric push rod 306 is fixedly connected with the fixed plate 307; the fixing plate 307 is fixedly connected with the fifth electric push rod 308; the fixed plate 307 is fixedly connected with a sixth electric push rod 309; the moving output end of the fifth electric push rod 308 is fixedly connected with the second fixing frame 3010; the second fixing frame 3010 is rotatably connected with the squeezing roller 3011; the upper part of the second fixing frame 3010 is fixedly connected with the first cutting rod component 3012; the lower part of the second fixing frame 3010 is fixedly connected with the second cutting rod component 3013.
When the anti-corrosion metal lining is formed, the outer surfaces of the first mold 105 and the second mold 1010 are heated at the moment, the heating temperature is lower than the melting temperature of the anti-corrosion metal lining, the internal organization structure of the anti-corrosion metal lining is convenient to extrude after being heated, the motor 1017 is controlled to stop rotating at the moment, then the third electric slide rail 303 fixedly connected with the sixth support frame 302 above the fourth backing plate 301 is controlled to operate, the third electric slide rail 303 operates to drive the third slide sleeve 304 to move towards the mold, the third slide sleeve 304 operates to drive the seventh support frame 305 to move, the fourth electric push rod 306 moving along with the third electric slide rail is positioned at the edge position of the mold, the extrusion rollers 3011 are positioned right above the two molds, then the fourth electric push rod 306 operates to drive the fixing plate 307 to move downwards, the extrusion rollers 3011 moving along with the fourth electric slide rail are positioned at the edge of the inner surface of the formed anti-corrosion metal lining, at the moment, the fifth electric push rod 308 and the sixth electric push rod 309 are controlled to operate simultaneously, the fifth electric push rod 308 and the sixth electric push rod 309 drive the second fixing frame 3010 to move, the extrusion roller 3011 moving along with the second electric push rod contacts with the inner surface of the metal lining and is positioned to the specified thickness of the anti-corrosion metal lining, at the moment, the first cutting rod component 3012 and the second cutting rod component 3013 extend into the metal lining which is in height fit with the extrusion roller 3011, then the motor 1017 is controlled to operate again, at the moment, the metal lining rotates along with the high-speed rotating die, the extrusion roller 3011 continuously extrudes the metal lining, the middle thicker metal lining pushes the upper end and the lower end, at the moment, the first cutting rod component 3012 and the second cutting rod component 3013 continuously cut the metal lining rotating at high speed, and the uniform thickness of the metal lining is maintained.
According to fig. 9, a transportation and separation system is further included, and the transportation and separation system includes an eighth support frame 401, a fourth electric slide rail 402, a fourth slide sleeve 403, a ninth support frame 404 and a transfer box 405; the eighth support frame 401 is fixedly connected with the workbench 5; the eighth support frame 401 is fixedly connected with the fourth electric slide rail 402; the fourth electric sliding rail 402 is connected with the fourth sliding sleeve 403 in a sliding manner; the fourth sliding sleeve 403 is fixedly connected with the ninth supporting frame 404; the ninth supporting frame 404 is fixedly connected with the transfer box 405.
After the surface thickness of the metal lining is processed, at the moment, the metal lining is cooled, the fourth electric sliding rail 402 below the eighth supporting frame 401 is controlled to run, the fourth electric sliding rail 402 runs to drive the fourth sliding sleeve 403 to move towards the central hole of the workbench 5, the transfer box 405 moving along with the fourth electric sliding rail is positioned under the hole, the first electric push rod 103 and the second electric push rod 108 are controlled to return, the first mold 105 and the second mold 1010 are kept away from each other, a worker manually utilizes the positioning rod to limit the metal lining, the metal lining starts to fall off from the first mold 105 and the second mold 1010 after touching the positioning rod, the metal lining falls off after the transfer box 405, the fourth electric sliding rail 402 is controlled to run to convey the metal lining to the rightmost side of the device, and the metal lining is taken out of the device by utilizing an external device.
Two sets of the first gear ring 106 and the second gear ring 1011 are provided, and the first gear ring 106 and the second gear ring 1011 can form a complete gear ring when contacting.
The first mold 105 and the second mold 1010 which are attached to each other are driven to rotate.
The left and right end faces of the first mold 105 are respectively provided with a semi-cylinder, and the left and right end faces of the second mold 1010 are respectively provided with a group of semi-cylinder grooves.
The high-speed metal particles sprayed during die assembly can be conveniently protected from splashing, and demolding is facilitated.
Two sets of conical cutting tips are provided on each of the first and second cutting bar assemblies 3012 and 3013.
The cutting of the thin metal corrosion-resistant lining is convenient to realize.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A rotary preparation device for a seamless metal anticorrosion lining of a pipeline comprises a bottom bracket (2), a bottom plate (3) and a workbench (5); the upper end surface of the bottom bracket (2) is connected with a bottom plate (3); a workbench (5) is connected above the bottom plate (3); the device is characterized by also comprising a die assembly system and a thickness processing system; a mold closing system for providing a synthetic environment for the seamless metal anti-corrosion lining is arranged in the middle above the workbench (5); and a thickness processing system for processing the seamless metal anti-corrosion lining is arranged on the right side above the workbench (5).
2. The rotary preparation device of the seamless metal anticorrosive lining of the pipeline according to claim 1, wherein the mold closing system comprises a first base plate (101), a first support frame (102), a first electric push rod (103), a first annular support frame (104), a first mold (105), a first toothed ring (106), a second support frame (107), a second electric push rod (108), a second annular support frame (109), a second mold (1010), a second toothed ring (1011), a second base plate (1012), a third support frame (1013), a first electric slide rail (1014), a first slide sleeve (1015), a first fixing frame (1016), a motor (1017), a rotating shaft (1018), a first flat gear (1019), a second flat gear (1020) and a third base plate (201); the first base plate (101) is fixedly connected with the workbench (5); the first base plate (101) is fixedly connected with the first support frame (102); the first support frame (102) is fixedly connected with a first electric push rod (103); the moving output end of the first electric push rod (103) is fixedly connected with the first annular support frame (104); the first annular support frame (104) is rotationally connected with the first mould (105); the outer ring surface of the first die (105) is fixedly connected with a first gear ring (106); the third base plate (201) is fixedly connected with the workbench (5); the third base plate (201) is fixedly connected with the second support frame (107); the second support frame (107) is fixedly connected with a second electric push rod (108); the moving output end of a second electric push rod (108) is fixedly connected with a second annular supporting frame (109); the second annular supporting frame (109) is rotationally connected with the second die (1010); the outer ring surface of the second die (1010) is fixedly connected with a second toothed ring (1011); the second base plate (1012) is fixedly connected with the workbench (5); the second cushion plate (1012) is fixedly connected with the third supporting frame (1013); the third support frame (1013) is fixedly connected with the first electric slide rail (1014); the first electric slide rail (1014) is in sliding connection with the first sliding sleeve (1015); the first sliding sleeve (1015) is fixedly connected with the first fixing frame (1016); the first fixing frame (1016) is connected with the motor (1017) through bolts; the first fixing frame (1016) is in rotary connection with the rotating shaft (1018); the motor (1017) is fixedly connected with the rotating shaft (1018); the rotating shaft (1018) is fixedly connected with the first flat gear (1019); the rotating shaft (1018) is fixedly connected with the second flat gear (1020).
3. The rotary preparation device of the seamless metal anticorrosive lining of the pipeline according to claim 2, wherein the thickness processing system comprises a fourth backing plate (301), a sixth support frame (302), a third electric slide rail (303), a third slide sleeve (304), a seventh support frame (305), a fourth electric push rod (306), a fixing plate (307), a fifth electric push rod (308), a sixth electric push rod (309), a second fixing frame (3010), an extrusion roller (3011), a first cutting rod assembly (3012) and a second cutting rod assembly (3013); the fourth base plate (301) is fixedly connected with the workbench (5); the fourth base plate (301) is fixedly connected with a sixth supporting frame (302); the sixth supporting frame (302) is fixedly connected with a third electric sliding rail (303); the third electric sliding rail (303) is in sliding connection with the third sliding sleeve (304); the third sliding sleeve (304) is fixedly connected with a seventh supporting frame (305); the seventh supporting frame (305) is fixedly connected with a fourth electric push rod (306); the moving output end of the fourth electric push rod (306) is fixedly connected with the fixed plate (307); the fixing plate (307) is fixedly connected with a fifth electric push rod (308); the fixed plate (307) is fixedly connected with a sixth electric push rod (309); the moving output end of the fifth electric push rod (308) is fixedly connected with the second fixing frame (3010); the second fixing frame (3010) is connected with the squeezing roller (3011) in a rotating way; the upper part of the second fixing frame (3010) is fixedly connected with the first cutting rod component (3012); the lower part of the second fixing frame (3010) is fixedly connected with a second cutting rod component (3013).
4. The rotary preparation device of the seamless metal anticorrosive lining of the pipeline according to claim 3, further comprising a film preparation system, wherein the film preparation system comprises a fourth support frame (202), a second electric slide rail (203), a second slide sleeve (204), a fifth support frame (205), a third electric push rod (206), a fixed block (207), a spray head (208) and an air pipe (209); the third base plate (201) is fixedly connected with the fourth support frame (202); the fourth support frame (202) is fixedly connected with a second electric slide rail (203); the second electric slide rail (203) is in sliding connection with the second sliding sleeve (204); the second sliding sleeve (204) is fixedly connected with a fifth supporting frame (205); the fifth support frame (205) is fixedly connected with a third electric push rod (206); the moving output end of the third electric push rod (206) is fixedly connected with the fixed block (207); the fixed block (207) is fixedly connected with the spray head (208); the spray head (208) is fixedly connected with the air pipe (209).
5. The rotary preparation device of the seamless metal anticorrosive lining for the pipeline according to any one of claims 1 to 4, further comprising a transportation and separation system, wherein the transportation and separation system comprises an eighth support frame (401), a fourth electric sliding rail (402), a fourth sliding sleeve (403), a ninth support frame (404) and a transfer box (405); the eighth support frame (401) is fixedly connected with the workbench (5); the eighth support frame (401) is fixedly connected with the fourth electric slide rail (402); the fourth electric sliding rail (402) is in sliding connection with the fourth sliding sleeve (403); the fourth sliding sleeve (403) is fixedly connected with the ninth supporting frame (404); the ninth support frame (404) is fixedly connected with the transfer box (405).
6. The rotary preparation device of the seamless metal anticorrosive lining for the pipeline as claimed in claim 2, wherein there are two sets of the first toothed ring (106) and the second toothed ring (1011), and the first toothed ring (106) and the second toothed ring (1011) can form a complete toothed ring when they are in contact.
7. The rotary preparation device of the seamless metal anticorrosion lining for the pipeline as claimed in claim 2, wherein a semi-cylinder is respectively arranged on the left end surface and the right end surface of the first die (105), and a group of semi-cylinder grooves is respectively arranged on the left end surface and the right end surface of the second die (1010).
8. The rotary preparation device of the seamless metal anticorrosion lining for the pipeline as claimed in claim 3, wherein two sets of conical cutting tips are arranged on the first cutting rod assembly (3012) and the second cutting rod assembly (3013).
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| CN202111112624.9A CN113913724B (en) | 2021-09-23 | 2021-09-23 | Rotary preparation device for seamless metal anti-corrosion lining of pipeline |
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| CN202111112624.9A CN113913724B (en) | 2021-09-23 | 2021-09-23 | Rotary preparation device for seamless metal anti-corrosion lining of pipeline |
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| CN113913724B CN113913724B (en) | 2023-08-25 |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950926A (en) * | 1982-09-16 | 1984-03-24 | Pan Art Kurafuto:Kk | Mold excellent in durability, formed by metal spraying, and its manufacture |
| JPH03111550A (en) * | 1989-09-26 | 1991-05-13 | Mitsubishi Electric Corp | Method for regenerating metallic mold for thermal spraying |
| JP2000297358A (en) * | 1999-04-12 | 2000-10-24 | Nippon Steel Corp | Mold facing on metallic mold for centrifugal casting roll and method for applying mold facing |
| CN1330728A (en) * | 1998-12-18 | 2002-01-09 | 大众汽车有限公司 | Auxiliary device for thermally coating surfaces of inner space |
| CN1330727A (en) * | 1998-12-18 | 2002-01-09 | 大众汽车有限公司 | Method for thermal coating of surface of interior space and device for carrying out said method |
| DE10103474A1 (en) * | 2000-09-19 | 2002-03-28 | Bach Friedrich Wilhelm | Process for coating cylinder bores of vehicle engines with an additional material layer comprises liquefying the rotating solid additional material base, detaching the liquefied additional material |
| JP2011099127A (en) * | 2009-11-03 | 2011-05-19 | Denso Corp | Method for manufacturing film-formed product using mask |
| WO2014120358A1 (en) * | 2013-01-31 | 2014-08-07 | Sulzer Metco (Us) Inc. | Long-life nozzle for a thermal spray gun and method making and using the same |
| CN204848997U (en) * | 2015-07-21 | 2015-12-09 | 赵文胜 | Spraying of rotor axle is with protection anchor clamps |
| CN105964455A (en) * | 2016-06-30 | 2016-09-28 | 新蕾车业无锡有限公司 | Metal inner wall antirust spraying device |
| CN106112380A (en) * | 2016-08-23 | 2016-11-16 | 淄博福世蓝高分子复合材料技术有限公司 | The technique of mould positioning mode reparation abrasion axle and device |
| CN106699211A (en) * | 2016-12-28 | 2017-05-24 | 马鞍山蓝科再制造技术有限公司 | Hot spray coating capable of enhancing strength of automotive cover mould |
| CN107488826A (en) * | 2017-08-26 | 2017-12-19 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of supersonic flame sprayer of heat-insulated bell-type |
| CN207659515U (en) * | 2017-11-28 | 2018-07-27 | 耒阳市井阳陶瓷有限公司 | A kind of refractory ceramics spray equipment |
| CN208328086U (en) * | 2018-06-06 | 2019-01-04 | 倪飞 | Device for fixing shell of heat exchanger during nickel coating |
| CN111647840A (en) * | 2020-07-30 | 2020-09-11 | 山东增材工业技术研究院有限公司 | Method for treating roller surface by plasma spraying |
-
2021
- 2021-09-23 CN CN202111112624.9A patent/CN113913724B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950926A (en) * | 1982-09-16 | 1984-03-24 | Pan Art Kurafuto:Kk | Mold excellent in durability, formed by metal spraying, and its manufacture |
| JPH03111550A (en) * | 1989-09-26 | 1991-05-13 | Mitsubishi Electric Corp | Method for regenerating metallic mold for thermal spraying |
| CN1330728A (en) * | 1998-12-18 | 2002-01-09 | 大众汽车有限公司 | Auxiliary device for thermally coating surfaces of inner space |
| CN1330727A (en) * | 1998-12-18 | 2002-01-09 | 大众汽车有限公司 | Method for thermal coating of surface of interior space and device for carrying out said method |
| JP2000297358A (en) * | 1999-04-12 | 2000-10-24 | Nippon Steel Corp | Mold facing on metallic mold for centrifugal casting roll and method for applying mold facing |
| DE10103474A1 (en) * | 2000-09-19 | 2002-03-28 | Bach Friedrich Wilhelm | Process for coating cylinder bores of vehicle engines with an additional material layer comprises liquefying the rotating solid additional material base, detaching the liquefied additional material |
| JP2011099127A (en) * | 2009-11-03 | 2011-05-19 | Denso Corp | Method for manufacturing film-formed product using mask |
| WO2014120358A1 (en) * | 2013-01-31 | 2014-08-07 | Sulzer Metco (Us) Inc. | Long-life nozzle for a thermal spray gun and method making and using the same |
| CN204848997U (en) * | 2015-07-21 | 2015-12-09 | 赵文胜 | Spraying of rotor axle is with protection anchor clamps |
| CN105964455A (en) * | 2016-06-30 | 2016-09-28 | 新蕾车业无锡有限公司 | Metal inner wall antirust spraying device |
| CN106112380A (en) * | 2016-08-23 | 2016-11-16 | 淄博福世蓝高分子复合材料技术有限公司 | The technique of mould positioning mode reparation abrasion axle and device |
| CN106699211A (en) * | 2016-12-28 | 2017-05-24 | 马鞍山蓝科再制造技术有限公司 | Hot spray coating capable of enhancing strength of automotive cover mould |
| CN107488826A (en) * | 2017-08-26 | 2017-12-19 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of supersonic flame sprayer of heat-insulated bell-type |
| CN207659515U (en) * | 2017-11-28 | 2018-07-27 | 耒阳市井阳陶瓷有限公司 | A kind of refractory ceramics spray equipment |
| CN208328086U (en) * | 2018-06-06 | 2019-01-04 | 倪飞 | Device for fixing shell of heat exchanger during nickel coating |
| CN111647840A (en) * | 2020-07-30 | 2020-09-11 | 山东增材工业技术研究院有限公司 | Method for treating roller surface by plasma spraying |
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|---|---|
| CN113913724B (en) | 2023-08-25 |
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Effective date of registration: 20230804 Address after: 061300 In the yard of Cangzhou Longdu Company, Puwa Industrial Zone, Yanshan County, Cangzhou City, Hebei Province Applicant after: Hebei Longdu Pipeline Manufacturing Co.,Ltd. Address before: 473000 Room 301, unit 3, building 5, Wanzheng family, Changjiang Road, Wancheng District, Nanyang City, Henan Province Applicant before: Zhou Yexiang |
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