CN113262960A - Hot-melt adhesive powder treatment method for anti-corrosion pipe - Google Patents
Hot-melt adhesive powder treatment method for anti-corrosion pipe Download PDFInfo
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- CN113262960A CN113262960A CN202110354452.XA CN202110354452A CN113262960A CN 113262960 A CN113262960 A CN 113262960A CN 202110354452 A CN202110354452 A CN 202110354452A CN 113262960 A CN113262960 A CN 113262960A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/005—Apparatus specially designed for applying particulate materials to the inside of hollow work
- B05C19/007—Apparatus specially designed for applying particulate materials to the inside of hollow work for applying the particulate materials to the inside of hollow tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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Abstract
The invention relates to the field of anti-corrosion pipes, in particular to a hot melt adhesive powder treatment method for an anti-corrosion pipe. The technical problem is as follows: provides a method for treating hot melt adhesive powder of an anti-corrosion pipe. The technical scheme is as follows: a hot melt adhesive powder processing method for an anti-corrosion pipe adopts the following processing equipment, and the processing equipment comprises a working machine bed plate, a supporting foot rest, a top quick heating system, an adhesive powder distribution control system and an adhesive powder feeding system; the lower part of the bed plate of the working machine is welded with the supporting foot stool. The automatic hot-melt coating device realizes the automatic hot-melt coating of the hot-melt adhesive powder on the inner surface of the anti-corrosion pipe, the hot-melt adhesive powder gradually moves along the inclined direction, so that the hot-melt adhesive powder is uniformly distributed, and the higher side of the anti-corrosion pipe can be controlled to vibrate upwards aiming at the position of the weld seam surplus height on the inner surface of the anti-corrosion pipe, namely the hot-melt adhesive powder can continuously coat over the weld seam surplus height.
Description
Technical Field
The invention relates to the field of anti-corrosion pipes, in particular to a hot melt adhesive powder treatment method for an anti-corrosion pipe.
Background
The anti-corrosion pipe is also commonly called as an anti-corrosion steel pipe and refers to a steel pipe which is processed by an anti-corrosion process and can effectively prevent or slow down the corrosion phenomenon caused by chemical or electrochemical reaction in the transportation and use processes.
At present, in the prior art, a layer of anti-corrosion protective layer is often formed on the inner surface of an anti-corrosion pipeline by using hot melt adhesive powder, when the hot melt adhesive powder is coated on the inner surface of the pipeline, the inner surface of the pipeline with longer length and smaller pipe diameter is difficult to be fully coated due to the limitation of the size of a treatment device in the prior art; moreover, if the treated target pipeline is formed by welding two or more sections of pipelines, molten metal flows to penetrate through a welding seam to enter the pipeline at the welding position, and a ring of raised annular metal blocks are formed on the inner surface of the pipeline welding position after the molten metal is finally solidified, so that the weld joint residual height is formed, the difficulty of smearing hot melt adhesive powder on the inner surface of the pipeline is increased due to the weld joint residual height, the diffusion of the hot melt adhesive powder on the inner wall of the anti-corrosion pipeline is influenced, and the phenomenon cannot be treated by the prior art.
Aiming at the problems, a hot melt adhesive powder treatment method for an anti-corrosion pipe is provided.
Disclosure of Invention
In order to overcome the defect that in the prior art, hot melt adhesive powder is often used on the inner surface of an anti-corrosion pipeline to form an anti-corrosion protective layer, when the hot melt adhesive powder is coated on the inner surface of the pipeline, the inner surface of the pipeline with longer length and smaller pipe diameter is difficult to be coated with the hot melt adhesive powder due to the limitation of the size of a treatment device in the prior art, and the position close to the center in the pipeline is difficult to touch; and if the target pipeline of processing is that two sections or more pipeline welding form, then in the welding department, can appear that the molten metal flows and passes inside the welding seam gets into the pipeline, and the final back that solidifies, the phenomenon of the annular metal piece that forms the uplift of round at the internal surface of pipeline welding department forms the welding seam surplus height, and the welding seam surplus height has increaseed the degree of difficulty of scribbling hot melt adhesive powder to pipeline internal surface, has influenced the shortcoming of hot melt adhesive powder at the diffusion of anticorrosive pipeline inner wall, technical problem: provides a method for treating hot melt adhesive powder of an anti-corrosion pipe.
The technical scheme is as follows: a hot melt adhesive powder processing method for an anti-corrosion pipe adopts the following processing equipment, and the processing equipment comprises a working machine bed plate, a supporting foot rest, a top quick heating system, an adhesive powder distribution control system and an adhesive powder feeding system; the lower part of the bed plate of the working machine is welded with the supporting foot stool; the upper part of the working machine tool plate is connected with a top quick heating system; the upper part of the working machine tool plate is connected with a rubber powder distribution control system; the upper part of the working machine tool plate is connected with a rubber powder feeding system;
the method for treating the hot melt adhesive powder of the anti-corrosion pipe comprises the following steps:
the method comprises the following steps: adding the hot melt adhesive powder into a rubber powder feeding system;
step two: fixing an anti-corrosion pipe, namely fixing the anti-corrosion pipe to be treated above the rubber powder distribution control system;
step three: feeding materials in the pipe, wherein a rubber powder feeding system is controlled to feed enough hot melt rubber powder into the inner part of the anti-corrosion pipe to be treated, which is fixed by a rubber powder distribution control system;
step four: the rubber powder is dispersed, and the rubber powder distribution control system is controlled to drive the anti-corrosion pipe to rotate, so that the rubber powder on the inner side of the anti-corrosion pipe is uniformly distributed to the inner side of the anti-corrosion pipe under the rotation action;
step five: vibration dispersion is carried out, a rubber powder distribution control system is controlled to stop driving the anti-corrosion pipe to rotate, the anti-corrosion pipe is driven to vibrate, rubber powder can be separated from the inner wall of the anti-corrosion pipe for a short time, hot melt rubber powder can cross the rest high position of the welding line inside the anti-corrosion pipe and can carry out distribution movement on the other side of the welding line of the anti-corrosion pipe, and meanwhile, part of the hot melt rubber powder moves upwards to be in contact with the top inside the anti-corrosion pipe;
step six: and (5) accelerating hot melting, wherein the hot melt adhesive powder which moves upwards in the step five until the hot melt adhesive powder contacts the top part in the anti-corrosion pipe is rapidly heated by the top quick heating system, so that the hot melt adhesive powder is attached to the top part in the anti-corrosion pipe.
Optionally, the top quick heating system comprises a mounting top plate, a first mounting side frame plate, a second mounting side frame plate, a power motor, a rotating shaft rod, a first transmission wheel, a second transmission wheel, a screw rod, an internal thread sliding seat, a thermal radiation heating frame plate, a limiting sliding seat and a limiting sliding rod; the mounting top plate is connected with the first mounting side frame plate through bolts; the lower part of the first mounting side frame plate is connected with a working machine tool plate through a bolt; the second mounting side frame plate is connected with the mounting top plate through bolts; the lower part of the second mounting side frame plate is connected with a working machine tool plate through a bolt; the lower part of the power motor is connected with the mounting top plate through bolts; the rotating shaft rod is fixedly connected with an output shaft of the power motor; the rotating shaft rod is rotatably connected with the second mounting side frame plate; the axle center of the first driving wheel is fixedly connected with the rotating shaft rod; the outer ring surface of the second driving wheel is in transmission connection with the first driving wheel through a belt; the screw rod is fixedly connected with the second transmission wheel; the screw rod is rotatably connected with the second mounting side frame plate; the screw rod is rotatably connected with the first mounting side frame plate; the inner side of the internal thread sliding seat is in transmission connection with the screw rod; the thermal radiation heating frame plate is connected with the internal thread sliding seat through a bolt; the limiting sliding seat is connected with the thermal radiation heating frame plate through bolts; the outer surface of the limiting slide rod is in sliding connection with the limiting slide seat; the limiting slide rod is fixedly connected with the second mounting side frame plate; the limiting slide rod is fixedly connected with the first mounting side frame plate.
Optionally, the rubber powder distribution control system comprises a first fixed long frame plate, a first mounting seat, a second fixed long frame plate, a first electric rotary heating roller, a second electric rotary heating roller, a connecting arc-shaped base plate, a first electric rotary pipe clamp, a second mounting seat, a third electric rotary pipe clamp, a fourth electric rotary pipe clamp, a first elastic telescopic support plate, a second elastic telescopic support plate, an electric sliding base plate, a first connecting shaft control rod, a traction control rod, a second connecting shaft control rod, a damping sliding column seat, a limiting sliding frame plate, a damping lifting seat, an electric rotary sleeve, a special-shaped track cylinder, a control track column and a sliding hemisphere; the lower part of the first fixed long frame plate is connected with a working machine tool plate through a bolt; the first mounting seat is rotationally connected with the first fixed long frame plate; the second fixed long frame plate is rotatably connected with the first mounting seat; the lower part of the second fixed long frame plate is connected with a working machine tool plate through a bolt; the first electric rotary heating roller is rotationally connected with the first mounting seat; the second electric rotary heating roller is in rotary connection with the first mounting seat; the lower part of the arc-shaped seat plate is connected and fixedly connected with the first mounting seat; the lower part of the first electric rotating pipe clamp is connected with the first mounting seat through a bolt; the lower part of the second electric rotating pipe clamp is connected with the first mounting seat through a bolt; the second mounting seat is rotationally connected with the first electric rotary heating roller; the second mounting seat is rotationally connected with the second electric rotary heating roller; the lower part of the third electric rotating pipe clamp is connected with the second mounting seat through a bolt; the lower part of the fourth electric rotating pipe clamp is connected with the second mounting seat through a bolt; the first elastic telescopic supporting plate is rotatably connected with the second mounting seat; the second elastic telescopic supporting plate is rotatably connected with the second mounting seat; the upper part of the electric sliding seat plate is connected with the first elastic telescopic supporting plate through a bolt; the upper part of the electric sliding seat plate is connected with a second elastic telescopic supporting plate through a bolt; the first connecting shaft control rod is rotatably connected with the second mounting base; the traction control rod is rotationally connected with the first connecting shaft control rod; the second connecting shaft control rod is rotationally connected with the traction control rod; the lower part of the second connecting shaft control rod is rotationally connected with the electric sliding seat plate; the damping slide column seat is connected with the electric slide seat plate in a sliding manner; the lower part of the damping sliding column seat is connected with a working machine tool plate through a bolt; the limiting sliding frame plate is in sliding connection with the traction control rod; the damping lifting seat is connected with the limiting sliding frame plate through bolts; the lower part of the damping lifting seat is connected with the electric slide seat plate through a bolt; the electric rotating sleeve is connected with the damping lifting seat through a bolt; the outer surface of the special-shaped track cylinder is connected with the electric rotating sleeve; the control track column is fixedly connected with the traction control rod; the sliding hemisphere is fixedly connected with the control track column; the sliding hemisphere is connected with the special-shaped track cylinder in a sliding mode.
Optionally, the rubber powder feeding system comprises a mounting column, an electric rotating support column, an electric telescopic rod, a storage box and a discharging channel plate; the lower part of the mounting column is connected with a working machine tool plate through bolts; the electric rotating support column is connected with the mounting column; the electric telescopic rod is fixedly connected with the electric rotating support column; the material storage box is connected with the electric telescopic rod through a bolt; the feeding canal plate is connected with the material storage box through bolts.
Optionally, the first electric rotary heating roller and the second electric rotary heating roller are inclined at a ten-degree angle with the horizontal plane.
Optionally, the inner surface of the special-shaped track cylinder is provided with a spiral track, the head end and the tail end of the spiral track are connected through a linear track, and two buffering blocking pieces are arranged on two sides of the linear track.
The invention has the beneficial effects that: the anti-corrosion pipeline comprises a pipeline body, a pipeline cover and a pipeline cover, wherein the pipeline cover is arranged on the pipeline cover; if the treated target pipeline is formed by welding two or more sections of pipelines, molten metal flows to penetrate through a welding seam to enter the pipeline at the welding position, and a ring of raised annular metal blocks are formed on the inner surface of the pipeline welding position after the molten metal is finally solidified, so that the weld joint residual height is formed, the difficulty of smearing hot melt adhesive powder on the inner surface of the pipeline is increased by the weld joint residual height, and the problem of diffusion of the hot melt adhesive powder on the inner wall of the anti-corrosion pipeline is influenced;
a top quick heating system, a rubber powder distribution control system and a rubber powder feeding system are designed, when in use, hot melt rubber powder is firstly added into the rubber powder feeding system, then an anti-corrosion pipe to be treated is fixed above the rubber powder distribution control system, then the rubber powder feeding system is controlled to add sufficient hot melt rubber powder into the anti-corrosion pipe to be treated which is fixed by the rubber powder distribution control system, the rubber powder distribution control system is controlled to drive the anti-corrosion pipe to rotate, the rubber powder on the inner side of the anti-corrosion pipe is uniformly distributed to the inner side of the anti-corrosion pipe under the rotating action, the rubber powder distribution control system is controlled to stop driving the anti-corrosion pipe to rotate and drive the anti-corrosion pipe to vibrate, the rubber powder can be separated from the inner wall of the anti-corrosion pipe for a short time, the hot melt rubber powder can cross the rest height of a welding line in the anti-corrosion pipe, the distribution movement can be carried out on the other side of the welding line of the anti-corrosion pipe, and simultaneously part of the hot melt rubber powder moves upwards to contact the top in the anti-corrosion pipe, in the fifth step, the hot melt adhesive powder which moves upwards to contact the top in the anti-corrosion pipe is rapidly heated by the top quick heating system to be attached to the top in the anti-corrosion pipe in a hot melting way, and then the glue powder distribution control system is continuously controlled to drive the anti-corrosion pipe to rotate, so that the glue powder on the inner side of the anti-corrosion pipe is uniformly distributed to the inner side of the anti-corrosion pipe under the rotating action;
realized the automatic hot melt coating to the hot melt adhesive powder of anticorrosive intraductal surface, control anticorrosive pipe and carry out the rotation under the tilt state, and then hot melt adhesive powder moves along the direction of slope gradually, heats it simultaneously, makes hot melt adhesive powder evenly distributed, to the surplus eminence of welding seam that anticorrosive intraductal surface exists, the higher one side upward vibration in steerable anticorrosive pipe position, hot melt adhesive powder can cross the effect that the welding seam surplus height continues to coat promptly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a first perspective structure of the top quick heating system of the present invention;
FIG. 3 is a schematic diagram of a second perspective structure of the top quick heating system of the present invention;
FIG. 4 is a schematic view of a first three-dimensional structure of the rubber powder distribution control system of the present invention;
FIG. 5 is a second perspective view of the rubber powder distribution control system of the present invention;
FIG. 6 is a third perspective view of the rubber powder distribution control system of the present invention;
FIG. 7 is a schematic perspective view of a first portion of a rubber powder distribution control system according to the present invention;
FIG. 8 is a schematic perspective view of a second portion of the rubber powder distribution control system of the present invention;
FIG. 9 is a schematic perspective view of a rubber powder feeding system according to the present invention;
FIG. 10 is a first exploded view of the contoured track cylinder of the present invention;
FIG. 11 is a second exploded view of the contoured track cylinder of the present invention;
fig. 12 is a third segmentation exploded view of the contoured track cylinder of the present invention.
Reference numbers in the drawings: 1_ working machine bed plate, 2_ supporting foot stand, 3_ top quick heating system, 4_ rubber powder distribution control system, 5_ rubber powder feeding system, 301_ mounting top plate, 302_ first mounting side frame plate, 303_ second mounting side frame plate, 304_ power motor, 305_ rotating shaft rod, 306_ first driving wheel, 307_ second driving wheel, 308_ screw rod, 309_ internal thread sliding seat, 3010_ thermal radiation heating frame plate, 3011_ limiting sliding seat, 3012_ limiting sliding rod, 401_ first fixed long frame plate, 402_ first mounting seat, 403_ second fixed long frame plate, 404_ first electric rotary heating roller column, 405_ second electric rotary heating roller column, 406_ arc seat plate, 407_ first electric rotary pipe clamp, 408_ second electric rotary pipe clamp, 409_ second mounting seat, 4010_ third electric rotary pipe clamp, 405_ fourth electric rotary pipe clamp, 4012_ first elastic telescopic supporting plate, 4013_ second elasticity backup pad that stretches out and draws back, 4014_ electronic slide chair board, 4015_ first connecting shaft control lever, 4016_ traction control lever, 4017_ second connecting shaft control lever, 4018_ damping slide post seat, 4019_ spacing slip framed, 4020_ damping lift seat, 4021_ electronic rotating sleeve, 4022_ special-shaped track section of thick bamboo, 4023_ control track post, 4024_ slip hemisphere, 501_ erection column, 502_ electronic rotation support column, 503_ electric telescopic link, 504_ storage case, 505_ unloading canal board.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
A hot melt adhesive powder treatment method for an anti-corrosion pipe is shown in figures 1-12, and adopts the following processing equipment, wherein the processing equipment comprises a working machine bed plate 1, a supporting foot stool 2, a top quick heating system 3, a rubber powder distribution control system 4 and a rubber powder feeding system 5; the lower part of the bed plate 1 of the working machine is welded with a supporting foot stool 2; the upper part of the working machine bed plate 1 is connected with a top quick heating system 3; the upper part of the working machine bed plate 1 is connected with a rubber powder distribution control system 4; the upper part of the working machine bed plate 1 is connected with a rubber powder feeding system 5;
the method for treating the hot melt adhesive powder of the anti-corrosion pipe comprises the following steps:
the method comprises the following steps: rubber powder feeding, namely adding hot-melt rubber powder into a rubber powder feeding system 5;
step two: fixing an anti-corrosion pipe, namely fixing the anti-corrosion pipe to be treated above the rubber powder distribution control system 4;
step three: feeding materials in the pipe, and controlling a rubber powder feeding system 5 to feed enough hot melt rubber powder into the anti-corrosion pipe to be treated, which is fixed by a rubber powder distribution control system 4;
step four: the rubber powder is dispersed, and the rubber powder distribution control system 4 is controlled to drive the anti-corrosion pipe to rotate, so that the rubber powder on the inner side of the anti-corrosion pipe is uniformly distributed to the inner side of the anti-corrosion pipe under the rotation action;
step five: vibration dispersion is carried out, the rubber powder distribution control system 4 is controlled to stop driving the anti-corrosion pipe to rotate, the anti-corrosion pipe is driven to vibrate, the rubber powder can be separated from the inner wall of the anti-corrosion pipe for a short time, the hot melt rubber powder can cross the rest high position of the welding line in the anti-corrosion pipe and can carry out distribution movement on the other side of the welding line of the anti-corrosion pipe, and meanwhile, part of the hot melt rubber powder moves upwards to be in contact with the top in the anti-corrosion pipe;
step six: and (5) accelerating hot melting, wherein the hot melt adhesive powder moving upwards in the step five until the hot melt adhesive powder contacts the top part in the anti-corrosion pipe is rapidly heated by the top quick heating system 3, so that the hot melt adhesive powder is attached to the top part in the anti-corrosion pipe.
When the equipment used in the method for treating the hot melt adhesive powder of the anti-corrosion pipe is used, the device is stably fixed to a working plane, then a power supply is connected to the device and a controller is connected to the device for operation, the hot melt adhesive powder is added into a rubber powder feeding system 5, then the anti-corrosion pipe to be treated is fixed above a rubber powder distribution control system 4, then the rubber powder feeding system 5 is controlled to add sufficient hot melt adhesive powder into the anti-corrosion pipe to be treated fixed by the rubber powder distribution control system 4, the rubber powder distribution control system 4 is controlled to drive the anti-corrosion pipe to rotate, the rubber powder on the inner side of the anti-corrosion pipe is uniformly distributed to the inner side of the anti-corrosion pipe under the rotation action, the rubber powder distribution control system 4 is controlled to stop driving the anti-corrosion pipe to rotate and drive the anti-corrosion pipe to vibrate, so that the rubber powder can be separated from the inner wall of the anti-corrosion pipe for a short time, and the hot melt adhesive powder passes through the residual height of a welding seam inside the anti-corrosion pipe, can move in a distributed way on the other side of the welding seam of the anti-corrosion pipe, meanwhile, part of the hot melt adhesive powder moves upwards to contact the top in the anti-corrosion pipe, in the fifth step, the hot melt adhesive powder which moves upwards to contact the top part in the anti-corrosion pipe is rapidly heated by the top rapid heating system 3 to be attached to the top part in the anti-corrosion pipe in a hot melting way, then the rubber powder distribution control system 4 is continuously controlled to drive the anti-corrosion pipe to rotate, so that the rubber powder on the inner side of the anti-corrosion pipe is uniformly distributed to the inner side of the anti-corrosion pipe under the rotating action, the automatic hot melting coating of the hot melt rubber powder on the inner surface of the anti-corrosion pipe is realized, the anti-corrosion pipe is controlled to rotate in an inclined state, then the hot melt adhesive powder gradually moves along the inclined direction and is heated at the same time, so that the hot melt adhesive powder is uniformly distributed and aims at the position of the weld seam surplus position on the inner surface of the anti-corrosion pipe, the higher side of steerable anticorrosive pipe position upwards vibrates, and hot melt adhesive powder can cross the effect that the welding seam surplus height continues to coat promptly.
The top quick heating system 3 comprises a mounting top plate 301, a first mounting side frame plate 302, a second mounting side frame plate 303, a power motor 304, a rotating shaft rod 305, a first driving wheel 306, a second driving wheel 307, a screw rod 308, an internal thread sliding seat 309, a heat radiation heating frame plate 3010, a limiting sliding seat 3011 and a limiting sliding rod 3012; the mounting top plate 301 is bolted to the first mounting side frame plate 302; the lower part of the first mounting side frame plate 302 is connected with a working machine bed plate 1 through bolts; the second mounting side frame plate 303 is bolted to the mounting top plate 301; the lower part of the second mounting side frame plate 303 is connected with a working machine bed plate 1 through bolts; the lower part of the power motor 304 is connected with the mounting top plate 301 through bolts; the rotating shaft rod 305 is fixedly connected with an output shaft of the power motor 304; the rotating shaft rod 305 is rotatably connected with the second mounting side frame plate 303; the axle center of the first driving wheel 306 is fixedly connected with the rotating shaft rod 305; the outer ring surface of the second transmission wheel 307 is in transmission connection with the first transmission wheel 306 through a belt; the screw rod 308 is fixedly connected with the second driving wheel 307; the screw rod 308 is rotatably connected with the second mounting side frame plate 303; the screw rod 308 is rotatably connected with the first mounting side frame plate 302; the inner side of the internal thread sliding seat 309 is in transmission connection with the screw rod 308; the heat radiation heating frame plate 3010 is bolted to the internal thread sliding seat 309; the limiting sliding seat 3011 is connected to the thermal radiation heating frame plate 3010 by bolts; the outer surface of the limiting slide rod 3012 is in sliding connection with the limiting slide seat 3011; the limiting slide bar 3012 is fixedly connected with the second mounting side frame plate 303; the limiting slide bar 3012 is fixedly connected to the first mounting side frame plate 302.
The rubber powder distribution control system 4 stops driving the anti-corrosion pipe to rotate, drives one side of the anti-corrosion pipe to vibrate and swing upwards, enables the rubber powder to be separated from the inner wall of the anti-corrosion pipe temporarily, enables the hot melt rubber powder to cross the rest height of the welding line inside the anti-corrosion pipe and to perform distribution movement on the other side of the welding line inside the anti-corrosion pipe, enables part of the hot melt rubber powder to move upwards to be in contact with the top inside the anti-corrosion pipe, enables the thermal radiation heating frame 3010 to be in a high-temperature radiation heating state, namely, the thermal radiation heating frame 3010 transmits heat to the top of the anti-corrosion pipe below, further enables part of the hot melt rubber powder to move upwards to be in contact with the top inside the anti-corrosion pipe and then be rapidly attached to the top inside the anti-corrosion pipe through hot melting, meanwhile, the power motor 304 drives the rotating shaft rod 305 to rotate, then the rotating shaft rod 305 drives the first driving wheel 306 to rotate, then the first driving wheel 306 drives the second driving wheel 307 to rotate, further drives the screw rod 308 to rotate, then lead screw 308 drives internal thread sliding seat 309 and moves, then internal thread sliding seat 309 drives thermal radiation heating frame plate 3010 and moves, and thermal radiation heating frame plate 3010 carries out stable slip through spacing sliding seat 3011 on spacing slide bar 3012 surface simultaneously, and then thermal radiation heating frame plate 3010 carries out the slow movement at anticorrosive tub top and heats its whole, has accomplished the rapid heating to anticorrosive tub top.
The rubber powder distribution control system 4 comprises a first fixed long frame plate 401, a first mounting seat 402, a second fixed long frame plate 403, a first electric rotary heating roller 404, a second electric rotary heating roller 405, an engaging arc-shaped base plate 406, a first electric rotary pipe clamp 407, a second electric rotary pipe clamp 408, a second mounting seat 409, a third electric rotary pipe clamp 4010, a fourth electric rotary pipe clamp 4011, a first elastic telescopic support plate 4012, a second elastic telescopic support plate 4013, an electric sliding base plate 4014, a first connecting shaft control rod 4015, a traction control rod 4016, a second connecting shaft control rod 4017, a damping sliding base 4018, a limiting sliding frame plate 4019, a damping lifting base 4020, an electric rotary sleeve 4021, a special-shaped rail barrel 4022, a control rail column 4023 and a sliding hemisphere 4024; the lower part of the first fixed long frame plate 401 is connected with a working machine bed plate 1 through bolts; the first mounting seat 402 is rotatably connected with the first fixed long frame plate 401; the second fixed long frame plate 403 is rotatably connected with the first mounting seat 402; the lower part of the second fixed long frame plate 403 is connected with the working machine bed plate 1 through bolts; the first electric rotary heating roller 404 is rotatably connected with the first mounting seat 402; the second electric rotary heating roller 405 is rotatably connected with the first mounting seat 402; the lower part of the arc-shaped seat plate 406 is fixedly connected with the first mounting seat 402; the lower part of the first electric rotating pipe clamp 407 is connected with the first mounting seat 402 through a bolt; the lower part of the second electric rotating pipe clamp 408 is connected with the first mounting seat 402 through a bolt; the second mounting seat 409 is rotatably connected with the first electric rotary heating roller 404; the second mounting seat 409 is rotatably connected with the second electric rotary heating roller 405; the lower part of the third electric rotating pipe clamp 4010 is connected with a second mounting seat 409 through a bolt; the lower part of the fourth electric rotating pipe clamp 4011 is in bolted connection with the second mounting seat 409; the first elastic telescopic supporting plate 4012 is rotatably connected with the second mounting seat 409; the second elastic telescopic supporting plate 4013 is rotatably connected with the second mounting seat 409; the upper part of the electric slide seat plate 4014 is connected with a first elastic telescopic support plate 4012 through a bolt; the upper part of the electric slide seat plate 4014 is connected with a second elastic telescopic supporting plate 4013 through a bolt; the first connecting shaft control rod 4015 is rotatably connected with the second mounting seat 409; the traction control rod 4016 is rotatably connected with the first connecting shaft control rod 4015; the second connecting shaft control rod 4017 is rotatably connected with the traction control rod 4016; the lower part of the second connecting shaft control rod 4017 is rotationally connected with an electric slide seat plate 4014; the damping slide column seat 4018 is connected with the electric slide seat plate 4014 in a sliding manner; the lower part of the damping sliding column seat 4018 is connected with a working machine bed plate 1 through bolts; the limit sliding frame plate 4019 is in sliding connection with the traction control rod 4016; the damping lifting seat 4020 is connected with the limiting sliding frame plate 4019 through bolts; the lower part of the damping lifting seat 4020 is connected with an electric slide seat plate 4014 through bolts; the electric rotating sleeve 4021 is in bolted connection with the damping lifting seat 4020; the outer surface of the special-shaped track cylinder 4022 is connected with an electric rotating sleeve 4021; the control rail column 4023 is fixedly connected with the traction control rod 4016; the sliding hemisphere 4024 is fixedly connected with the control rail column 4023; the sliding hemisphere 4024 is in sliding connection with the contoured track housing 4022.
Firstly, an anti-corrosion pipe is placed in a gap between the tops of a first electric rotary heating roller 404 and a second electric rotary heating roller 405, one end of the anti-corrosion pipe is placed on the inner side of a connecting arc-shaped seat plate 406, then the first electric rotary heating roller 404 and the second electric rotary heating roller 405 are controlled to rotate in the same direction, heating modules in the first electric rotary heating roller 404 and the second electric rotary heating roller 405 are controlled to start to operate, namely the first electric rotary heating roller 404 and the second electric rotary heating roller 405 heat the anti-corrosion pipe while driving the anti-corrosion pipe to rotate, then a rubber powder feeding system 5 is controlled to add hot-melt rubber powder into the anti-corrosion pipe, and then the hot-melt rubber powder moves to one side in the anti-corrosion pipe along with the rotation of the anti-corrosion pipe, meanwhile, the hot-melt rubber powder contacted with the inner surface of the anti-corrosion pipe is melted and attached after the anti-corrosion pipe is heated, then the hot-melt rubber powder which is not melted continues to move to the other side, when hot melt adhesive powder passes through the weld seam surplus height on the inner side of the anti-corrosion pipe, the first electric rotary heating roller 404 and the second electric rotary heating roller 405 are controlled to stop rotating, the first electric rotary pipe clamp 407, the second electric rotary pipe clamp 408, the third electric rotary pipe clamp 4010 and the fourth electric rotary pipe clamp 4011 are controlled to clamp and fix the anti-corrosion pipe, namely the anti-corrosion pipe is fixed, the electric rotary sleeve 4021 is controlled to be powered on, then the electric rotary sleeve 4021 drives the special-shaped rail cylinder 4022 to rotate, then the special-shaped rail cylinder 4022 rotates, namely the control rail cylinder 4023 slides on the inner side of the special-shaped rail cylinder 4022 through the sliding hemisphere 4024, when the sliding hemisphere 4024 moves on the spiral rail part of the special-shaped rail cylinder 4022, at the moment, the sliding hemisphere 4024 drives the traction control rod 4016 to move in the direction far away from the second mounting seat 409 through the control rail cylinder 4023, and then the traction control rod 4016 drives the first connecting shaft control rod 4015 and the second connecting shaft control rod 4017 to move in the direction close to the electric rotary sleeve 4021 The direction movement is carried out, then along with the movement of the first connecting shaft control rod 4015 and the second connecting shaft control rod 4017, the first connecting shaft control rod 4015 drives the second installation seat 409 to descend, the second installation seat 409 drives the first elastic telescopic support plate 4012 and the second elastic telescopic support plate 4013 to contract, when the sliding hemisphere 4024 moves to the tail end of the spiral track part of the special-shaped track cylinder 4022, at the moment, because the first elastic telescopic support plate 4012 and the second elastic telescopic support plate 4013 have upward elasticity, namely the first elastic telescopic support plate 4012 and the second elastic telescopic support plate 4013 quickly push the second installation seat 409 upward, and simultaneously, the first connecting shaft control rod 4015 and the second connecting shaft control rod 4017 are driven to move in the opposite direction, namely, the traction control rod 4016 drives the sliding hemisphere 4024 to enter the linear track connected with the tail end of the spiral track to reset, namely, the sliding hemisphere 4024 moves to the spiral track part again after moving to the head end of the linear track, in the process of quickly pushing up the second installation seat 409 by the first elastic telescopic support plate 4012 and the second elastic telescopic support plate 4013, namely, the second installation seat 409 drives the first electric rotary heating roller 404 and the second electric rotary heating roller 405 to quickly move upwards and further drive one side of the anti-corrosion pipe to quickly move upwards, so that the inclination degree of the anti-corrosion pipe is increased, and meanwhile, the anti-corrosion pipe has an upward initial speed, so that the hot melt adhesive powder on the inner side of the anti-corrosion pipe is lifted upwards and passes over the rest height of a welding seam and continues to move and diffuse rightwards, the lifted hot melt adhesive powder part is contacted with the inner top of the anti-corrosion pipe, and then the top quick heating system 3 quickly heats the anti-corrosion pipe, so that the hot melt adhesive powder contacted with the inner top of the anti-corrosion pipe can be quickly melted and attached, the electric rotary sleeve 4021 is controlled to stop rotating after the second installation seat 409 repeatedly moves up and down for several times, and the first electric rotary sleeve 402407 407 is opened, The second electric rotating pipe clamp 408, the third electric rotating pipe clamp 4010 and the fourth electric rotating pipe clamp 4011 are controlled again, the first electric rotating heating roller 404 and the second electric rotating heating roller 405 are controlled again to heat the anti-corrosion pipe above the electric rotating heating roller and drive the anti-corrosion pipe to rotate, and the uniform coating of the hot melt adhesive powder on the inner side of the anti-corrosion pipe is completed.
The rubber powder feeding system 5 comprises a mounting column 501, an electric rotating support column 502, an electric telescopic rod 503, a storage box 504 and a discharging channel plate 505; the lower part of the mounting column 501 is connected with a working machine bed plate 1 through bolts; the electric rotating support column 502 is connected with the mounting column 501; the electric telescopic rod 503 is fixedly connected with the electric rotating support column 502; the material storage box 504 is connected with the electric telescopic rod 503 through a bolt; the lower chute plate 505 is bolted to the storage bin 504.
First, sufficient hot melt adhesive powder is added into the storage box 504, when an anticorrosive pipe is placed in the top gaps of the first electric rotating heating roller 404 and the second electric rotating heating roller 405, the electric rotating support column 502 is controlled to rotate to drive the electric telescopic rod 503, the storage box 504 and the lower canal plate 505 rotate, the electric telescopic rod 503 is controlled to stretch and adjust the position of the lower canal plate 505, the bottom tip of the lower canal plate 505 extends into the opening on one side of the anticorrosive pipe, the storage box 504 is controlled to be opened to discharge, then the hot melt adhesive powder enters the inside of the anticorrosive pipe along the lower canal plate 505, and the feeding of the hot melt adhesive powder inside the anticorrosive pipe is completed.
The first electric rotary heating roller 404 and the second electric rotary heating roller 405 are inclined at a ten-degree angle with the horizontal plane.
So that the hot melt adhesive powder in the anti-corrosion pipe can move to the other side during the process that the first electric rotary heating roller 404 and the second electric rotary heating roller 405 drive the anti-corrosion pipe to rotate.
The inner surface of the special-shaped track barrel 4022 is provided with a spiral track, the head end and the tail end of the spiral track are connected through a linear track, and two sides of the linear track are provided with a buffer baffle plate.
So that the sliding hemisphere 4024 can move continuously between the spiral track and the linear track, and the buffer baffle can reduce the impact force between the sliding hemisphere 4024 and the special-shaped track cylinder 4022.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A hot melt adhesive powder processing method for an anti-corrosion pipe adopts the following processing equipment, and the processing equipment comprises a working machine bed plate (1), a supporting foot stool (2) and a top quick heating system (3), and is characterized by also comprising a rubber powder distribution control system (4) and a rubber powder feeding system (5); the lower part of the bed plate (1) of the working machine is welded with a supporting foot stool (2); the upper part of the working machine bed plate (1) is connected with a top quick heating system (3); the upper part of the working machine bed plate (1) is connected with a rubber powder distribution control system (4); the upper part of the working machine bed plate (1) is connected with a rubber powder feeding system (5);
the method for treating the hot melt adhesive powder of the anti-corrosion pipe comprises the following steps:
the method comprises the following steps: rubber powder feeding, namely feeding hot-melt rubber powder into a rubber powder feeding system (5);
step two: fixing an anti-corrosion pipe, namely fixing the anti-corrosion pipe to be treated above the rubber powder distribution control system (4);
step three: feeding materials in the pipe, wherein a rubber powder feeding system (5) is controlled to feed enough hot melt rubber powder into the inner part of the anti-corrosion pipe to be treated, which is fixed by a rubber powder distribution control system (4);
step four: rubber powder is dispersed, and a rubber powder distribution control system (4) is controlled to drive the anti-corrosion pipe to rotate, so that the rubber powder on the inner side of the anti-corrosion pipe is uniformly distributed to the inner side of the anti-corrosion pipe under the rotating action;
step five: vibration dispersion is carried out, the rubber powder distribution control system (4) is controlled to stop driving the anti-corrosion pipe to rotate, the anti-corrosion pipe is driven to vibrate, the rubber powder can be separated from the inner wall of the anti-corrosion pipe for a short time, the hot melt rubber powder passes through the rest height of the welding line in the anti-corrosion pipe and can be distributed and moved on the other side of the welding line of the anti-corrosion pipe, and meanwhile, part of the hot melt rubber powder moves upwards to be in contact with the top in the anti-corrosion pipe;
step six: and (5) accelerating hot melting, wherein the hot melt adhesive powder moving upwards in the step five until the hot melt adhesive powder contacts the top part in the anti-corrosion pipe is rapidly heated by the top quick heating system (3), so that the hot melt adhesive powder is attached to the top part in the anti-corrosion pipe.
2. The processing method of the hot melt adhesive powder for the anti-corrosion pipe according to claim 1, wherein the top quick heating system (3) comprises a mounting top plate (301), a first mounting side frame plate (302), a second mounting side frame plate (303), a power motor (304), a rotating shaft rod (305), a first transmission wheel (306), a second transmission wheel (307), a screw rod (308), an internal thread sliding seat (309), a heat radiation heating frame plate (3010), a limiting sliding seat (3011) and a limiting sliding rod (3012); the mounting top plate (301) is connected with the first mounting side frame plate (302) through bolts; the lower part of the first mounting side frame plate (302) is connected with a working machine bed plate (1) through bolts; the second mounting side frame plate (303) is connected with the mounting top plate (301) through bolts; the lower part of the second mounting side frame plate (303) is connected with a working machine bed plate (1) through bolts; the lower part of the power motor (304) is connected with the mounting top plate (301) through a bolt; the rotating shaft rod (305) is fixedly connected with an output shaft of the power motor (304); the rotating shaft rod (305) is in rotating connection with the second mounting side frame plate (303); the axle center of the first driving wheel (306) is fixedly connected with the rotating shaft rod (305); the outer ring surface of the second transmission wheel (307) is in transmission connection with the first transmission wheel (306) through a belt; the screw rod (308) is fixedly connected with the second transmission wheel (307); the screw rod (308) is rotatably connected with the second mounting side frame plate (303); the screw rod (308) is rotatably connected with the first mounting side frame plate (302); the inner side of the internal thread sliding seat (309) is in transmission connection with the screw rod (308); the heat radiation heating frame plate (3010) is connected with the internal thread sliding seat (309) through a bolt; the limiting sliding seat (3011) is connected with the thermal radiation heating frame plate (3010) through bolts; the outer surface of the limiting slide bar (3012) is in sliding connection with the limiting slide seat (3011); the limiting slide rod (3012) is fixedly connected with the second mounting side frame plate (303); the limiting slide rod (3012) is fixedly connected with the first mounting side frame plate (302).
3. The method for treating the hot melt adhesive powder for the anticorrosive pipes according to claim 2, wherein the adhesive powder distribution control system (4) comprises a first fixed long frame plate (401), a first mounting seat (402), a second fixed long frame plate (403), a first electric rotary heating roller column (404), a second electric rotary heating roller column (405), a connecting arc-shaped base plate (406), a first electric rotary pipe clamp (407), a second electric rotary pipe clamp (408), a second mounting seat (409), a third electric rotary pipe clamp (4010), a fourth electric rotary pipe clamp (4011), a first elastic telescopic support plate (4012), a second elastic telescopic support plate (4013), an electric slide base plate (4014), a first connecting shaft control rod (4015), a traction control rod (4016), a second connecting shaft control rod (4017), a damping slide column seat (4018), a limiting slide frame plate (4019), The damping lifting seat (4020), the electric rotating sleeve (4021), the special-shaped track cylinder (4022), the control track column (4023) and the sliding hemisphere (4024); the lower part of the first fixed long frame plate (401) is connected with a working machine bed plate (1) through a bolt; the first mounting seat (402) is rotatably connected with the first fixed long frame plate (401); the second fixed long frame plate (403) is rotatably connected with the first mounting seat (402); the lower part of the second fixed long frame plate (403) is connected with a working machine bed plate (1) through bolts; the first electric rotary heating roller (404) is in rotary connection with the first mounting seat (402); the second electric rotary heating roller (405) is in rotary connection with the first mounting seat (402); the lower part of the arc-shaped seat plate (406) is connected and fixedly connected with the first mounting seat (402); the lower part of the first electric rotating pipe clamp (407) is in bolted connection with the first mounting seat (402); the lower part of the second electric rotating pipe clamp (408) is connected with the first mounting seat (402) through a bolt; the second mounting seat (409) is rotationally connected with the first electric rotary heating roller column (404); the second mounting seat (409) is rotationally connected with the second electric rotary heating roller column (405); the lower part of the third electric rotating pipe clamp (4010) is in bolted connection with a second mounting seat (409); the lower part of the fourth electric rotating pipe clamp (4011) is in bolted connection with a second mounting seat (409); the first elastic telescopic supporting plate (4012) is rotatably connected with the second mounting seat (409); the second elastic telescopic supporting plate (4013) is rotatably connected with the second mounting seat (409); the upper part of the electric sliding seat plate (4014) is connected with a first elastic telescopic supporting plate (4012) through a bolt; the upper part of the electric sliding seat plate (4014) is connected with a second elastic telescopic supporting plate (4013) through a bolt; the first connecting shaft control rod (4015) is rotatably connected with the second mounting seat (409); the traction control rod (4016) is rotatably connected with the first connecting shaft control rod (4015); the second connecting shaft control rod (4017) is rotationally connected with the traction control rod (4016); the lower part of the second connecting shaft control rod (4017) is rotationally connected with an electric slide seat plate (4014); the damping slide column seat (4018) is in sliding connection with the electric slide seat plate (4014); the lower part of the damping sliding column seat (4018) is connected with a working machine bed plate (1) through bolts; the limiting sliding frame plate (4019) is in sliding connection with the traction control rod (4016); the damping lifting seat (4020) is connected with the limiting sliding frame plate (4019) through bolts; the lower part of the damping lifting seat (4020) is connected with an electric sliding seat plate (4014) through a bolt; the electric rotating sleeve (4021) is in bolt connection with the damping lifting seat (4020); the outer surface of the special-shaped track cylinder (4022) is connected with the electric rotating sleeve (4021); the control track column (4023) is fixedly connected with the traction control rod (4016); the sliding hemisphere (4024) is fixedly connected with the control track column (4023); the sliding hemisphere (4024) is in sliding connection with the special-shaped track cylinder (4022).
4. The method for treating the hot melt adhesive powder for the anti-corrosion pipe according to claim 3, wherein the adhesive powder feeding system (5) comprises a mounting column (501), an electric rotary supporting column (502), an electric telescopic rod (503), a storage tank (504) and a discharging channel plate (505); the lower part of the mounting column (501) is connected with a working machine bed plate (1) through bolts; the electric rotating support column (502) is connected with the mounting column (501); the electric telescopic rod (503) is fixedly connected with the electric rotating support column (502); the material storage box (504) is connected with the electric telescopic rod (503) through a bolt; the feed canal plate (505) is connected with the storage box (504) through bolts.
5. The method for treating the hot melt adhesive powder for the anti-corrosion pipe according to claim 4, wherein the first electric rotary heating roller (404) and the second electric rotary heating roller (405) are inclined at a ten-degree angle with the horizontal plane.
6. The method for treating hot melt adhesive powder for the anti-corrosion pipe according to claim 5, wherein the inner surface of the special-shaped track cylinder (4022) is provided with a spiral track, the head end and the tail end of the spiral track are connected through a linear track, and two sides of the linear track are provided with a buffer stop piece.
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Effective date of registration: 20230627 Address after: 214500 No. 8, Weiliu Road, Chengbei Industrial Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Applicant after: Jingjiang Hengyu adhesive Co.,Ltd. Address before: 237000 Room 302, No. 3, Dahuashan Road, Sanshipu Town, Jin'an District, Lu'an City, Anhui Province Applicant before: Shen Yaoyu |
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