CN104339676A - Production line for making hollow wall plastic steel wound pipelines - Google Patents
Production line for making hollow wall plastic steel wound pipelines Download PDFInfo
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- CN104339676A CN104339676A CN201310326963.6A CN201310326963A CN104339676A CN 104339676 A CN104339676 A CN 104339676A CN 201310326963 A CN201310326963 A CN 201310326963A CN 104339676 A CN104339676 A CN 104339676A
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Abstract
The invention provides a production line for making hollow wall plastic steel wound pipelines. The production line comprises a T-shaped plate strip making device, an omega-shaped steel skeleton making device and a pipeline forming device, T-shaped plate strips are made through the T-shaped plate strip making device, omega-shaped steel skeletons are made through the omega-shaped steel skeleton making device, and the T-shaped plate strips and the omega-shaped steel skeletons are processed through the pipeline forming device to form the hollow tube plastic steel wound pipelines. The entire production line has the advantages of convenient operation of all working processes, high production efficiency, easy quality control, and effective guaranteeing of the quality of the formed hollow wall plastic steel wound pipelines.
Description
Technical field
The present invention relates to the technical field of drainage pipeline, particularly relate to a kind of production line for the manufacture of hollow wall plastic-steel winding pipeline.
Background technology
For hollow wall plastic-steel winding pipeline, because adding steel skeleton at pipe interior, compared with common hollow spiral tube road, it has better ring stiffness, that is, it has more superior impact resistance and bearing capacity.But low, the required operating personnel of production line production efficiency at present for the manufacture of hollow wall plastic-steel winding pipeline is many, and finished product defect is many, is difficult to carry out large-scale production, undoubtedly, affects the sustainable development of enterprise.
Therefore, be necessary to provide a kind of technological means to address the aforementioned drawbacks.
Summary of the invention
The object of the invention is to the defect overcoming prior art, a kind of production line for the manufacture of hollow wall plastic-steel winding pipeline be provided, low, the required operating personnel of production efficiency in prior art is many to solve, the troublesome problem of quality management and control.
The present invention is achieved in that a kind of production line for the manufacture of hollow wall plastic-steel winding pipeline, comprises T-shaped strip manufacturing installation, Ω shape steel skeleton manufacturing installation and pipeline shaped device,
T-shaped strip manufacturing installation comprises the extruder in order to by the plastic cement grain hot melt of material loading to be the sizing material of molten condition, in order to melting sizing material to be shaped to the T-shaped strip mould of T-shaped strip, in order to receive and to cool by the bosh of the T-shaped strip of described T-shaped strip mould supply, the draw-gear of the T-shaped strip cooled through described bosh in order to traction pull-out, in order to the T-shaped strip of being drawn pull-out by described draw-gear is collected the gathering-device and first control device deposited, described extruder is sequentially connected to described T-shaped strip mould, described bosh, described draw-gear and described gathering-device, described T-shaped strip mould comprises extrusion die and is cooled to pattern, described extrusion die is provided with corresponding with T-shaped strip extrudes die cavity, and this is extruded die cavity and is connected with the nozzle of described extruder, the described pattern that is cooled to is provided with one to be cooled to low temperature T-shaped strip cooling die cavity in order to the high temperature T-shaped strip supplied by described extrusion die, described cooling die cavity is communicated with described die cavity of extruding, described first control device respectively with described extruder, described bosh, described draw-gear and the electrical connection of described gathering-device,
Ω shape steel skeleton manufacturing installation comprises support body, the steel band locating clip be located on one end of described support body, in order to steel band to be rolled out Ω shape rolling mechanism and first drive unit of Ω shape steel skeleton, described Ω shape rolling mechanism comprises rolling wheel support frame and is sequentially laid in some on this rolling wheel support frame in the same direction in order to roll extrusion steel band with the roll extrusion wheels of shaping Ω shape steel skeleton, described roller supporting to be set up on described support body and to be adjacent to described steel band locating clip, and described first drive unit is connected with described some roll extrusion wheels respectively;
Pipeline shaped device comprises body, in order to the pipeline sizing core of pipeline of shaping, in order to T-shaped strip to be directed into the T-shaped strip guiding mechanism on described pipeline sizing core, in order to the T-shaped strip sticker that adjacent T-shaped strip is bonded, in order to the strip location pinch roller of the T-shaped strip of roll extrusion location after described T-shaped strip sticker bonding, in order to Ω shape steel skeleton to be directed into the Ω shape steel skeleton guiding mechanism on the locating slot supplying Ω shape steel skeleton location of the formation of the T-shaped strip after bonding, the steel skeleton location pinch roller of the Ω shape steel skeleton imported through described Ω shape steel skeleton guiding mechanism in order to roll extrusion location, in order to the extruder of facing the wall and meditating that the surface adhesion one deck in the T-shaped strip importing Ω shape steel skeleton is faced the wall and meditated, the hold down gag of facing the wall and meditating ensureing that itself and T-shaped strip bond is faced the wall and meditated in order to roll extrusion, be stained with the T-shaped strip of facing the wall and meditating with the pipeline cooling device making its final molding be hollow wall plastic-steel winding pipeline and second control device in order to cooling, described pipeline sizing core is located on described body, described T-shaped strip guiding mechanism, described T-shaped strip sticker, described strip location pinch roller, described Ω shape steel skeleton guiding mechanism, described steel skeleton location pinch roller, described extruder of facing the wall and meditating, described face the wall and meditate hold down gag and pipeline cooling device to be all located on described body and to be adjacent to described pipeline sizing core, described T-shaped strip sticker comprises in order to the strip being positioned at T-shaped strip bonding adjacent on described pipeline sizing core is pasted extruder and the strip heating softening device in order to thermoplastic T-shaped strip, described hold down gag of facing the wall and meditating comprises face the wall and meditate rolling wheel and the rolling wheel cooling device in order to rolling wheel of facing the wall and meditating described in cooling of facing the wall and meditating in order to roll extrusion, described second control device respectively with described T-shaped strip guiding mechanism, described strip pastes extruder, described T-shaped strip softening plant, described Ω shape steel skeleton guiding mechanism, described extruder electrical connection of facing the wall and meditating.
Technique effect of the present invention is: aborning during empty wall plastic-steel winding pipeline, first produce T-shaped strip by T-shaped strip manufacturing installation, steel band roll extrusion is made Ω shape steel skeleton by Ω shape steel skeleton manufacturing installation, and then by prepare T-shaped strip, Ω shape steel skeleton by pipeline shaped device just plastic go out hollow wall plastic-steel winding pipeline, each operation of whole production line not only easy to operate, production efficiency is high, and quality management and control is easy, effectively ensures the quality of the hollow wall plastic-steel winding pipeline molded.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Fig. 2 is the schematic diagram of the T-shaped strip manufacturing installation of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Fig. 3 is the schematic diagram of the extrusion die of the T-shaped strip manufacturing installation of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Fig. 4 is the schematic diagram being cooled to pattern of the T-shaped strip manufacturing installation of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Fig. 5 is the schematic diagram of the Ω shape steel skeleton manufacturing installation of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Fig. 6 is the schematic diagram of the roll extrusion wheels of the Ω shape steel skeleton manufacturing installation of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Fig. 7 is the schematic diagram of the directive wheel of the Ω shape steel skeleton manufacturing installation of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Fig. 8 is the schematic diagram that steel band is rolled into Ω shape steel skeleton by the roll extrusion wheels of the Ω shape steel skeleton manufacturing installation of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Fig. 9 is the schematic diagram of the pipeline shaped device of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Figure 10 is the partial schematic diagram of another angle of the pipeline shaped device of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention, to show that extruder of facing the wall and meditating is faced the wall and meditated in T-shaped strip surface adhesion;
Figure 11 is the schematic diagram of the pipeline forming core of the pipeline shaped device of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Figure 12 is the schematic diagram of the T-shaped strip guiding mechanism of the pipeline shaped device of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Figure 13 is the schematic diagram of the Ω shape steel skeleton guiding mechanism of the pipeline shaped device of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Figure 14 is the schematic diagram of the strip location pinch roller of the pipeline shaped device of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Figure 15 is the schematic diagram of the steel skeleton location pinch roller of the pipeline shaped device of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention;
Figure 16 is the schematic diagram of the hold down gag of facing the wall and meditating of the pipeline shaped device of the production line for the manufacture of hollow wall plastic-steel winding pipeline of the embodiment of the present invention.
Detailed description of the invention
Refer to shown in Fig. 1, the invention provides a kind of production line 100 for the manufacture of hollow wall plastic-steel winding pipeline, comprise T-shaped strip manufacturing installation 200, Ω shape steel skeleton manufacturing installation 300 and pipeline shaped device 400, be specially:
Refer to shown in Fig. 2 to Fig. 4, T-shaped strip manufacturing installation 200 comprises the extruder 210 in order to by the plastic cement grain hot melt of material loading to be the sizing material of molten condition, in order to melting sizing material to be shaped to the T-shaped strip mould 220 of T-shaped strip, in order to receive and to cool the bosh 230 of the T-shaped strip supplied by T-shaped strip mould 220, the draw-gear 240 of the T-shaped strip cooled through bosh 230 in order to traction pull-out, in order to the T-shaped strip of being drawn pull-out by draw-gear 240 to be collected the gathering-device 250 and first control device (not indicating in figure) deposited, extruder 210 is sequentially connected to T-shaped strip mould 220, bosh 230, draw-gear 240 and gathering-device 250, T-shaped strip mould 220 comprises extrusion die 221 and is cooled to pattern 222, extrusion die 221 is provided with corresponding with T-shaped strip extrudes die cavity 2210, and this is extruded die cavity 2210 and is connected with the nozzle of extruder 210, be cooled to pattern 222 and be provided with one to be cooled to low temperature T-shaped strip cooling die cavity 2220 in order to the high temperature T-shaped strip supplied by extrusion die 221, cooling die cavity 2220 with extrude die cavity 2210 and be communicated with, first control device respectively with extruder 210, bosh 230, draw-gear 240 and gathering-device 250 are electrically connected.Preferably, extrusion die 221 is connected with make it extrude air compressor machine (not indicating in figure) that die cavity 2210 is in vacuum state, like this, when the sizing material of molten condition is molded high temperature T-shaped strip by extrusion die 221, make to extrude die cavity 2210 by air compressor machine and be in vacuum state, ensure the Forming Quality of T-shaped strip preferably.
In addition, draw-gear 240 is caterpillar tractor, and wherein, adopt caterpillar tractor, the T-shaped strip of forming pulls out by compression by its upper and lower crawler belt smoothly, is conducive to the collection of gathering-device 250 pairs of T-shaped strips.Gathering-device 250 comprises retracting frame 251 and the retracting drive unit (not indicating in figure) in order to drive this retracting frame 251 to rotate retracting T-shaped strip, one end of retracting drive unit is connected on retracting frame 251, retracting drive unit is electrically connected with control device, and by being provided with gathering-device 250, both alleviate the labour intensity of operating personnel, also save the human cost of enterprise.Further, retracting drive unit is motor, and motor is connected to retracting frame 251 by the output shaft that it configures, and wherein, motor is conventional drive unit, is convenient to maintenance of drawing materials.
The course of work of T-shaped strip manufacturing installation 200 is: first, start T-shaped strip manufacturing installation 200, now, first control device can control extruder 210 and work, extruder 210 can hot melt material loading plastics micelle and make its hot melt be the sizing material of molten condition, then, what the sizing material of molten condition to be extruded into extrusion die 221 by its nozzle by extruder 210 extrudes die cavity 2210, side by side, first control device can control air compressor machine work, making it will extrude die cavity 2210 finds time as vacuum state, and this extrude die cavity 2210 can under vacuum conditions the sizing material of molten condition be molded high temperature T-shaped strip, afterwards, high temperature T-shaped strip can be delivered to the cooling die cavity 2220 being cooled to pattern 222 by this extrusion die 221, and the high temperature T-shaped strip being in cooling die cavity 2220 can be cooled into pattern 222 and is cooled to low temperature T-shaped strip, afterwards, be cooled to pattern 222 and this low temperature T-shaped strip can be delivered to bosh 230, to doing further cooling to T-shaped strip, ensure the final cooling forming of T-shaped strip, and device 240 traction pull-out can be pulled through the cooled T-shaped strip of bosh 230, finally, first control device can control the machine operation of gathering-device 250, the T-shaped strip being pulled pull-out is furled to make retracting frame 251.
Refer to shown in Fig. 5 to Fig. 8, Ω shape steel skeleton manufacturing installation 300 comprises support body 310, be located at the steel band locating clip 320 on one end 311 of support body 310, in order to steel band to be rolled out Ω shape rolling mechanism 330 and first drive unit (not indicating in figure) of Ω shape steel skeleton, Ω shape rolling mechanism 330 comprises rolling wheel support frame 331 and is sequentially laid in some on this rolling wheel support frame 331 in the same direction in order to roll extrusion steel band with the roll extrusion wheels 332 of shaping Ω shape steel skeleton, rolling wheel support frame 331 to be located on support body 310 and to be adjacent to steel band locating clip 320, first drive unit is connected with some roll extrusion wheels 332 respectively.Because Ω shape rolling mechanism 330 is configured with some roll extrusion wheels 332, as long as insert steel band on steel band locating clip 320, relend and drive these some roll extrusion wheels 332 to work by drive unit, just steel band can be rolled into Ω shape steel skeleton, whole operation is easy and convenient, and the Ω shape steel skeleton quality rolled out is high.
Particularly, roll extrusion wheels 332 are the roll extrusion wheels 332 that at least two groups be arranged in parallel, often organizing that roll extrusion wheels 332 comprise rolling wheel 3321 and be oppositely arranged in order to coordinate steel band roll extrusion with rolling wheel on this 3321 with upper rolling wheel 3321 is the lower rolling wheel 3322 of Ω shape steel skeleton, upper rolling wheel 3321 is arranged on rolling wheel support frame 331 by the upper connecting axle 3323 that passes its two ends, and upper rolling wheel 3321 has the upper roll extrusion portion 33210 corresponding with the profile of Ω shape steel skeleton, lower rolling wheel 3322 is arranged on rolling wheel support frame 331 by the lower connecting axle 3324 that passes its two ends, and lower rolling wheel 3322 has the lower roll extrusion portion 33220 corresponding with the profile of Ω shape steel skeleton.Wherein, the upper roll extrusion portion 33210 of upper rolling wheel 3321, the lower roll extrusion portion 33220 of lower rolling wheel 3322 all have the profile corresponding with Ω shape steel skeleton, namely go up roll extrusion portion 33210 and be equivalent to an impression die cavity with the combination in lower roll extrusion portion 33220, so, when the upper roll extrusion portion 33210 of upper rolling wheel 3321 coordinates roll extrusion steel band with the lower roll extrusion portion 33220 of lower rolling wheel 3322, by upper rolling wheel 3321 and the rolling pressure of lower rolling wheel 3322, steel band can be rolled into Ω shape steel skeleton fast.
Shown in Fig. 6, upper roll extrusion portion 33210 has the first roll extrusion protuberance 33211 rolling out Ω shape steel skeleton most significant end and the second roll extrusion protuberance 33212 rolling out Ω shape steel skeleton least significant end, lower roll extrusion portion 33220 has the first roll extrusion recess 33221 of coordinating with the first roll extrusion protuberance 33211 and rolling out Ω shape steel skeleton most significant end and coordinates the second roll extrusion recess 33222 rolling out Ω shape steel skeleton least significant end with the second roll extrusion protuberance 33212, first roll extrusion protuberance 33211 and the first roll extrusion recess 33221 coordinate the position rolling out Ω shape steel skeleton most significant end to coordinate the distance between the position rolling out Ω shape steel skeleton least significant end to be the roll forming degree of depth with the second roll extrusion protuberance 33212 and described second roll extrusion recess 33222, H is denoted as in figure, this roll forming degree of depth is presented to set up to the roll extrusion wheels 332 of last roll extrusion steel band from the roll extrusion wheels 332 of roll extrusion steel band at first and is put.Like this, present to set up due to roll forming depth H and put, not only ensure that the rolling operation of each roll extrusion wheels 332 can carry out smoothly, and reduce the roll extrusion intensity of each roll extrusion wheels 332 preferably, improve its availability.
Shown in Fig. 5, steel band locating clip 320 comprise being located in steel band one end the first location-plate 321, in order to be located in the steel band other end the second location-plate 322, in order to adjust the clamping distance between the first location-plate 321 and the second location-plate 322 clamping regulation mechanism 323 and be located at support baseboard 324, first location-plate 321, second location-plate 322 on support body 310 all movement be located on support baseboard 324.When clamping steel band, as long as by clamping regulation mechanism 323, just can make to adjust suitable distance between the first location-plate 321, second location-plate 322, and then ensure the clamping of steel band.Preferably, clamping regulation mechanism 323 comprises controlling the first clamping adjusting rod 3231 that the first location-plate 321 was close to or was away from the second location-plate 322, in order to fix the first hold-down nut 3233 of the first clamping adjusting rod 3231, the second clamping adjusting rod 3232 and the second hold-down nut 3234 in order to fix the second clamping adjusting rod 3232 of the first location-plate 321 is close to or is away from order to control the second location-plate 322, first hold-down nut 3233 is located on support baseboard 324 also near the first location-plate 321, second hold-down nut 3234 is located on support baseboard 324 also near described second location-plate 322, first clamping adjusting rod 3231 is bolted in the first hold-down nut 3233 and is connected with the first location-plate 321 through this first hold-down nut 3233, second clamping adjusting rod 3232 is bolted in the second hold-down nut 3234 and is connected with the second location-plate 322 through this second hold-down nut 3234.Be specially, if during adjustment the first location-plate 321, first turn first clamps adjusting rod 3231, this the first clamping adjusting rod 3231 is shifted out from the first hold-down nut 3233 fixing its one end gradually, and now the first location-plate 321 just can move adjustment position, after complete, oppositely turn first clamps adjusting rod 3231 again, make it constantly pass the first hold-down nut 3233 and be connected to the first location-plate 321, like this, the first location-plate 321 just can maintain static; In like manner, the second location-plate 322 is also adjust according to the method for adjustment of the first location-plate 321, is not described further herein.
Refer to shown in Fig. 1, drive unit is a motor, and motor is connected at least two group roll extrusion wheels 332 by a transmission mechanism 340, be specially, be connected to five groups of roll extrusion wheels 332, and adopt motor as drive unit, both be convenient to draw materials, and driving effect can have been realized preferably again.Further, transmission mechanism 340 is transfer gear train 340a, and transfer gear train 340a includes the gear train 341 corresponding with the quantity of at least two group roll extrusion wheels 332 and the centre connected between adjacent teeth wheels 341 connects gear 342, often organize gear train 341 to comprise being connected with upper connecting axle 3323 and being located at by connecting axle on this 3323 rolling wheel support frame 331 cogs 3411 and be connected with lower connecting axle 3324 and be located at the lower gear 3412 on rolling wheel support frame 331 by this lower connecting axle 3324, the middle gear 342 that connects is located on rolling wheel support frame 331 by one through the intermediate connecting shaft 343 at its two ends, connect gear 34 in the middle of arbitrary to be located on motor output shaft.When machine operation, power is reached be connected with output shaft middle and connects gear 342 by its output shaft that can be arranged by it, and middle connect gear 342 stressed after, it can act on connected two adjacent lower gears 3412, and lower gear 3412 stressed after lower connecting axle 3324 can be made to rotate, lower connecting axle 3324 can drive lower rolling wheel 3322 to rotate, side by side, lower gear 3412 power can be reached corresponding with it engage cog 3411, and cog 3411 stressed after upper connecting axle 3323 can be made to rotate, upper connecting axle 3323 can drive rolling wheel 3321 to rotate, thus realize upper rolling wheel 3321, the rolling operation of lower rolling wheel 3322, in addition, power can be reached another group gear train 341 by another middle gear 342 that connects connected by the gear train 341 after stressed, so, until all gear trains 341 and middle connection gear 342 rotation work, so just, each group of roll extrusion wheels 332 can be driven to work.
Refer to shown in Fig. 7, Ω shape steel skeleton manufacturing installation 300 also comprises the directive wheel 350 of drawing Ω shape steel skeleton in order to guiding, directive wheel 350 is located at the other end 312 of the one end 311 relative to support body 310, and it is adjacent at least two group roll extrusion wheels 332 so that user collect shaping after go out Ω shape steel skeleton.Further, directive wheel 350 is arranged on rolling wheel support frame 331 by the guiding connecting axle (not indicating in figure) that passes its two ends, and this directive wheel 350 has the guide part 351 corresponding with the profile of Ω shape steel skeleton, and by this guide part 351, be conducive to ensureing that Ω shape steel skeleton is derived smoothly.
The course of work of Ω shape steel skeleton manufacturing installation 300 is: time initial, first by the clamping steel band to be processed of steel band locating clip 320, be specially, the first clamping adjusting rod 3231 is utilized to adjust the setting position of the first location-plate 321, second clamping adjusting rod 3232 adjusts the setting position of the second location-plate 322, so that sandwiched steel band preferably, after complete, starter motor, power can be reached each group of roll extrusion wheels 332 by the gear train 341 of transfer gear train 340a with the middle engagement be connected between gear 342 by this motor, to make the upper rolling wheel 3321 often organizing roll extrusion wheels 332, lower rolling wheel 3322 carries out rolling operation, now, steel band can draw between supreme rolling wheel 332 and lower rolling wheel 3322 by the roll extrusion wheels 332 of roll extrusion steel band at first, relend and coordinate by upper rolling wheel 332 and lower rolling wheel 3322 the Ω shape steel skeleton being rolled into by steel band and there is certain altitude, then, roll extrusion is continued successively by each group of roll extrusion wheels 332, until last group roll extrusion wheels 332, to make the final height of Ω shape steel skeleton shaping in increasing progressively.Finally, the Ω shape steel skeleton of roll forming can be led by directive wheel 350.
Refer to shown in Fig. 9 to Figure 16, pipeline shaped device 400 comprises body 410, in order to the pipeline sizing core 420 of pipeline of shaping, in order to T-shaped strip to be directed into the T-shaped strip guiding mechanism 430 on pipeline sizing core 420, in order to the T-shaped strip sticker 440 that adjacent T-shaped strip is bonded, in order to the strip location pinch roller 451 of the T-shaped strip of roll extrusion location after the bonding of T-shaped strip sticker 440, in order to Ω shape steel skeleton to be directed into the Ω shape steel skeleton guiding mechanism 460 on the locating slot supplying Ω shape steel skeleton location of the formation of the T-shaped strip after bonding, the steel skeleton location pinch roller 452 of the Ω shape steel skeleton imported through Ω shape steel skeleton guiding mechanism 460 in order to roll extrusion location, in order to the extruder 470 of facing the wall and meditating that the surface adhesion one deck in the T-shaped strip importing Ω shape steel skeleton is faced the wall and meditated, the hold down gag 480 of facing the wall and meditating ensureing that itself and T-shaped strip bond is faced the wall and meditated in order to roll extrusion, the T-shaped strip of facing the wall and meditating is stained with the pipeline cooling device 490 making its final molding be hollow wall plastic-steel winding pipeline and second control device (not indicating in figure) in order to cooling, pipeline sizing core 420 is located on body 410, T-shaped strip guiding mechanism 430, T-shaped strip sticker 440, strip location pinch roller 451, Ω shape steel skeleton guiding mechanism 460, steel skeleton location pinch roller 452, to face the wall and meditate extruder 470, face the wall and meditate hold down gag 480 and pipeline cooling device 490 to be all located on body 410 and to be adjacent to pipeline sizing core 420, T-shaped strip sticker 440 comprises in order to the strip being positioned at T-shaped strip bonding adjacent on pipeline sizing core 420 is pasted extruder 441 and the strip heating softening device 442 in order to thermoplastic T-shaped strip, hold down gag 480 of facing the wall and meditating comprises the rolling wheel cooling device of face the wall and meditate rolling wheel 481 and the rolling wheel 481 of facing the wall and meditating in order to cooling that faces the wall and meditates in order to roll extrusion, second control device respectively with T-shaped strip guiding mechanism 430, strip pastes extruder 441, T-shaped strip softening plant 442, Ω shape steel skeleton guiding mechanism 460, extruder 470 of facing the wall and meditating is electrically connected.
Refer to shown in Figure 11, body 410 is provided with an installation plectane 411, wherein, this installation plectane 411 is laid with multiple installing hole on its surface, install on plectane 411 so that parts are arranged on, and pipeline sizing core 420 is located on installation plectane 411, and the center line of this pipeline sizing core 420 overlaps with the center line installing plectane 411, strip location pinch roller 451, steel skeleton location pinch roller 452, hold down gag 480 of facing the wall and meditating all is installed in be installed on plectane 411, be specially, strip location pinch roller 451, steel skeleton location pinch roller 452, hold down gag 480 of facing the wall and meditating be mainly by be equipped with corresponding screw and by this screw with the installing hole of plectane 411 is installed carries out coordinating and make it be fixed on to install on plectane 411, simple and convenient, but also can be according to actual needs, strip is located pinch roller 451, steel skeleton location pinch roller 452 or hold down gag 480 of facing the wall and meditating are arranged on the optional position of installing on plectane 11, as long as be provided with installing hole on the position of this correspondence.
Refer to shown in Figure 12, the first directive wheel 432 that T-shaped strip guiding mechanism 430 comprises the first leading truck 431 be fixedly arranged on body 410, this first leading truck 431 is located in activity and order about the strip drive unit (not indicating in figure) that T-shaped strip is directed into pipeline forming core 420, first leading truck 431 is provided with one and first relative first the leading base plate 433 in directive wheel 432 interval, first directive wheel 431 and first leads to be formed between base plate 433 and to lead the strip guide channel 434 entered for T-shaped strip, and second control device is electrically connected with strip drive unit.When T-shaped strip imports, second control device can control the work of strip drive unit, and to make it drive T-shaped strip, and T-shaped strip can enter from strip guide channel 434 via the guiding of the first leading truck 431, and be directed on the surface of pipeline forming core 420, whole simple to operation.Further, first directive wheel 432 is provided with the strip guide part 4320 corresponding with the profile of T-shaped strip, and strip guide part 4320 is a groove, and the setting of strip guide part 4320, be conducive to the smooth guiding of T-shaped strip, and when ensureing that T-shaped strip leads, avoid it to produce defect.
Refer to shown in Figure 13, Ω shape steel skeleton guiding mechanism 460 comprises the second leading truck 461 be fixedly arranged on body 410, activity be located at this second leading truck 461 the second directive wheel 462 and order about Ω shape steel skeleton be directed into bonding after T-shaped strip on steel skeleton drive unit (not indicating in figure), second leading truck 461 is provided with one and second relative second the leading base plate 463 in directive wheel 462 interval, second directive wheel 463 and second leads to be formed between base plate 463 and to lead the steel skeleton guide channel 464 entered for Ω shape steel skeleton, second control device is electrically connected with steel skeleton drive unit.When Ω shape steel skeleton imports, second control device can control the work of steel skeleton drive unit, Ω shape steel skeleton is driven to make it, and Ω shape steel skeleton can enter from steel skeleton guide channel 464 via the guiding of the second leading truck 462, and on the locating slot that arranges of its location of confession being directed into the T-shaped strip after bonding.Further, the second directive wheel 462 is provided with the steel skeleton guide part 4620 corresponding with the profile of Ω shape steel skeleton, is beneficial to the smooth guiding of Ω shape steel skeleton, and avoids it to produce defect when ensureing that Ω shape steel skeleton leads.
Shown in Fig. 9 and Figure 10, preferably, strip heating softening device 442 is high-temperature hot air pressure gun.Wherein, the hot blast that high-temperature hot air pressure gun mainly utilizes the rifle core of heating resistance wire to blow out carries out welding and the instrument winning element to element.Thus, when bonding adjacent T-shaped strip, first passing through high-temperature hot air pressure gun to its thermoplastic, being beneficial to strip and pasting extruder 441 to the bonding of adjacent T-shaped strip, ensureing the bonding quality between T-shaped strip.Pipeline cooling device 490 is cooling duct, and the air outlet of this cooling duct is toward pipeline sizing core 20, and during cooling, cooling duct to Cemented filling cooling air, can be lowered the temperature to make pipeline effectively.In addition, extruder 470 of facing the wall and meditating is configured with two heat guns, as shown in Figure 10, it is respectively the first heat gun 471 and the second heat gun 472, when extruder 470 of facing the wall and meditating to stick to T-shaped strip surperficial by facing the wall and meditating, first heat gun 471 and the second heat gun 472 correspondence are by the T-shaped strip hot melt of Ω shape steel skeleton both sides, and the extruder 470 that is beneficial to face the wall and meditate sticks to the surface of T-shaped strip by facing the wall and meditating, and ensure to face the wall and meditate compactly to stick to the surface of T-shaped strip.
Refer to shown in Figure 16, rolling wheel cooling device 482 is a cold water pipe, has a through hole 4811 interted for cold water pipe in vain, wherein in rolling wheel 481 of facing the wall and meditating, by being interted by cold water pipe into rolling wheel 481 of facing the wall and meditating, the rolling wheel 481 that can make to face the wall and meditate is lowered the temperature rapidly when roll extrusion is faced the wall and meditated.
The course of work of pipeline shaped device 400 is: first, start the machine, first by the strip drive unit of second control device control T-shaped strip guiding mechanism 430, T-shaped strip is directed into pipeline sizing core 420, then the T-shaped strip softening plant 442 that second control device can control T-shaped strip sticker 440 carries out work, make it by adjacent T-shaped strip thermoplastic, then, second control device can control strip stickup extruder 441 and carry out work, it is made adjacent T-shaped strip to be bonded, afterwards, by strip location pinch roller 451, the T-shaped strip after bonding is compressed, to ensure the bonding quality of adjacent T-shaped strip, next step, Ω shape steel skeleton can the steel skeleton drive unit of control Ω shape steel skeleton guiding mechanism 460 be directed on the locating slot that the T-shaped strip after bonding formed by second control device, afterwards, compresses Ω shape steel skeleton by steel skeleton location pinch roller 452, next step, the second control device extruder 470 that can control to face the wall and meditate works, and faces the wall and meditates at the surface adhesion one deck of the T-shaped strip being imported with Ω shape steel skeleton, side by side, in order to the bonding ensureing to face the wall and meditate and between T-shaped strip, is compressed face the wall and meditate by rolling wheel 481 of facing the wall and meditating, afterwards, second control device can control pipeline cooling device 490 and carry out cooling down operation, like this, just can complete the shaping making of hollow wall plastic-steel winding pipeline.
Below in conjunction with diagram, the operation principle of the production line 100 for the manufacture of hollow wall plastic-steel winding pipeline of the present invention is further described:
First, start whole production line 100 to work, T-shaped strip manufacturing installation 200 first control device can control extruder 210 and work, extruder 210 can hot melt material loading plastics micelle and make its hot melt be the sizing material of molten condition, then, what the sizing material of molten condition to be extruded into extrusion die 221 by its nozzle by extruder 210 extrudes die cavity 2210, side by side, first control device can control air compressor machine work, making it will extrude die cavity 2210 finds time as vacuum state, and this extrude die cavity 2210 can under vacuum conditions the sizing material of molten condition be molded high temperature T-shaped strip, afterwards, high temperature T-shaped strip can be delivered to the cooling die cavity 2220 being cooled to pattern 222 by this extrusion die 221, and the high temperature T-shaped strip being in cooling die cavity 2220 can be cooled into pattern 222 and is cooled to low temperature T-shaped strip, afterwards, be cooled to pattern 222 and this low temperature T-shaped strip can be delivered to bosh 230, to doing further cooling to T-shaped strip, ensure the final cooling forming of T-shaped strip, and device 240 traction pull-out can be pulled through the cooled T-shaped strip of bosh 230, finally, first control device can control the machine operation of gathering-device 250, the T-shaped strip being pulled pull-out is furled to make retracting frame 251.
Now, simultaneously operating can be carried out to Ω shape steel skeleton manufacturing installation 300, be specially, first by the clamping steel band to be processed of steel band locating clip 320, the first clamping adjusting rod 3231 is mainly utilized to adjust the setting position of the first location-plate 321, second clamping adjusting rod 3232 adjusts the setting position of the second location-plate 322, so that sandwiched steel band preferably, after complete, starter motor, power can be reached each group of roll extrusion wheels 332 by the gear train 341 of transfer gear train 340a with the middle engagement be connected between gear 342 by this motor, to make the upper rolling wheel 3321 often organizing roll extrusion wheels 332, lower rolling wheel 3322 carries out rolling operation, now, steel band can draw between supreme rolling wheel 332 and lower rolling wheel 3322 by the roll extrusion wheels 332 of roll extrusion steel band at first, relend and coordinate by upper rolling wheel 332 and lower rolling wheel 3322 the Ω shape steel skeleton being rolled into by steel band and there is certain altitude, then, roll extrusion is continued successively by each group of roll extrusion wheels 332, until last group roll extrusion wheels 332, to make the final height of Ω shape steel skeleton shaping in increasing progressively.Finally, the Ω shape steel skeleton of roll forming can be led by directive wheel 350.
Finally, pipeline shaped device 400 is impelled to carry out work, make the T-shaped strip that T-shaped strip manufacturing installation 200 is produced by it, the Ω shape steel skeleton that Ω shape steel skeleton manufacturing installation 300 manufactures molds hollow wall plastic-steel winding pipeline, be specially, first by the strip drive unit of second control device control T-shaped strip guiding mechanism 430, T-shaped strip is directed into pipeline sizing core 420, then the T-shaped strip softening plant 442 that second control device can control T-shaped strip sticker 440 carries out work, make it by adjacent T-shaped strip thermoplastic, then, second control device can control strip stickup extruder 441 and carry out work, it is made adjacent T-shaped strip to be bonded, afterwards, by strip location pinch roller 451, the T-shaped strip after bonding is compressed, to ensure the bonding quality of adjacent T-shaped strip, next step, Ω shape steel skeleton can the steel skeleton drive unit of control Ω shape steel skeleton guiding mechanism 460 be directed on the locating slot that the T-shaped strip after bonding formed by second control device, afterwards, compresses Ω shape steel skeleton by steel skeleton location pinch roller 452, next step, the second control device extruder 470 that can control to face the wall and meditate works, and faces the wall and meditates at the surface adhesion one deck of the T-shaped strip being imported with Ω shape steel skeleton, side by side, in order to the bonding ensureing to face the wall and meditate and between T-shaped strip, is compressed face the wall and meditate by rolling wheel 481 of facing the wall and meditating, afterwards, second control device can control pipeline cooling device 490 and carry out cooling down operation, like this, just can complete the shaping making of hollow wall plastic-steel winding pipeline.
Claims (10)
1. for the manufacture of a production line for hollow wall plastic-steel winding pipeline, it is characterized in that, comprising:
T-shaped strip manufacturing installation, comprise the extruder in order to by the plastic cement grain hot melt of material loading to be the sizing material of molten condition, in order to melting sizing material to be shaped to the T-shaped strip mould of T-shaped strip, in order to receive and to cool by the bosh of the T-shaped strip of described T-shaped strip mould supply, the draw-gear of the T-shaped strip cooled through described bosh in order to traction pull-out, in order to the T-shaped strip of being drawn pull-out by described draw-gear is collected the gathering-device and first control device deposited, described extruder is sequentially connected to described T-shaped strip mould, described bosh, described draw-gear and described gathering-device, described T-shaped strip mould comprises extrusion die and is cooled to pattern, described extrusion die is provided with corresponding with T-shaped strip extrudes die cavity, and this is extruded die cavity and is connected with the nozzle of described extruder, the described pattern that is cooled to is provided with one to be cooled to low temperature T-shaped strip cooling die cavity in order to the high temperature T-shaped strip supplied by described extrusion die, described cooling die cavity is communicated with described die cavity of extruding, described first control device respectively with described extruder, described bosh, described draw-gear and the electrical connection of described gathering-device,
Ω shape steel skeleton manufacturing installation, comprise support body, the steel band locating clip be located on one end of described support body, in order to steel band to be rolled out Ω shape rolling mechanism and first drive unit of Ω shape steel skeleton, described Ω shape rolling mechanism comprises rolling wheel support frame and is sequentially laid in some on this rolling wheel support frame in the same direction in order to roll extrusion steel band with the roll extrusion wheels of shaping Ω shape steel skeleton, described roller supporting to be set up on described support body and to be adjacent to described steel band locating clip, and described first drive unit is connected with described some roll extrusion wheels respectively; And
Pipeline shaped device, comprises body, in order to the pipeline sizing core of pipeline of shaping, in order to T-shaped strip to be directed into the T-shaped strip guiding mechanism on described pipeline sizing core, in order to the T-shaped strip sticker that adjacent T-shaped strip is bonded, in order to the strip location pinch roller of the T-shaped strip of roll extrusion location after described T-shaped strip sticker bonding, in order to Ω shape steel skeleton to be directed into the Ω shape steel skeleton guiding mechanism on the locating slot supplying Ω shape steel skeleton location of the formation of the T-shaped strip after bonding, the steel skeleton location pinch roller of the Ω shape steel skeleton imported through described Ω shape steel skeleton guiding mechanism in order to roll extrusion location, in order to the extruder of facing the wall and meditating that the surface adhesion one deck in the T-shaped strip importing Ω shape steel skeleton is faced the wall and meditated, the hold down gag of facing the wall and meditating ensureing that itself and T-shaped strip bond is faced the wall and meditated in order to roll extrusion, be stained with the T-shaped strip of facing the wall and meditating with the pipeline cooling device making its final molding be hollow wall plastic-steel winding pipeline and second control device in order to cooling, described pipeline sizing core is located on described body, described T-shaped strip guiding mechanism, described T-shaped strip sticker, described strip location pinch roller, described Ω shape steel skeleton guiding mechanism, described steel skeleton location pinch roller, described extruder of facing the wall and meditating, described face the wall and meditate hold down gag and pipeline cooling device to be all located on described body and to be adjacent to described pipeline sizing core, described T-shaped strip sticker comprises in order to the strip being positioned at T-shaped strip bonding adjacent on described pipeline sizing core is pasted extruder and the strip heating softening device in order to thermoplastic T-shaped strip, described hold down gag of facing the wall and meditating comprises face the wall and meditate rolling wheel and the rolling wheel cooling device in order to rolling wheel of facing the wall and meditating described in cooling of facing the wall and meditating in order to roll extrusion, described second control device respectively with described T-shaped strip guiding mechanism, described strip pastes extruder, described T-shaped strip softening plant, described Ω shape steel skeleton guiding mechanism, described extruder electrical connection of facing the wall and meditating.
2. as claimed in claim 1 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described roll extrusion wheels are the roll extrusion wheels that at least two groups be arranged in parallel, often organizing that described roll extrusion wheels comprise rolling wheel and be oppositely arranged in order to coordinate steel band roll extrusion with rolling wheel on this with described upper rolling wheel is the lower rolling wheel of Ω shape steel skeleton, described upper rolling wheel is arranged on described rolling wheel support frame by the upper connecting axle that passes its two ends, and described upper rolling wheel has the upper roll extrusion portion corresponding with the profile of Ω shape steel skeleton, described lower rolling wheel is arranged on described rolling wheel support frame by the lower connecting axle that passes its two ends, and described lower rolling wheel has the lower roll extrusion portion corresponding with the profile of Ω shape steel skeleton.
3. as claimed in claim 2 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described upper roll extrusion portion has the first roll extrusion protuberance rolling out Ω shape steel skeleton most significant end and the second roll extrusion protuberance rolling out Ω shape steel skeleton least significant end, described lower roll extrusion portion has the first roll extrusion recess of coordinating with described first roll extrusion protuberance and rolling out Ω shape steel skeleton most significant end and coordinates with described second roll extrusion protuberance the second roll extrusion recess rolling out Ω shape steel skeleton least significant end, the distance that described first roll extrusion protuberance and described first roll extrusion recesses fit roll out between position that the position of Ω shape steel skeleton most significant end and described second roll extrusion protuberance and described second roll extrusion recesses fit roll out Ω shape steel skeleton least significant end is the roll forming degree of depth, the described roll forming degree of depth is presented to set up to the roll extrusion wheels of last roll extrusion steel band from the roll extrusion wheels of roll extrusion steel band at first and is put.
4. as claimed in claim 1 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described steel band locating clip comprise being located in steel band one end the first location-plate, in order to be located in the steel band other end the second location-plate, in order to the clamping regulation mechanism that adjusts the clamping distance between described first location-plate and described second location-plate and the support baseboard be located on described support body, described first location-plate, described second location-plate all movement are located on described support baseboard;
Described clamping regulation mechanism comprises controlling the first clamping adjusting rod that described first location-plate was close to or was away from described second location-plate, in order to the first hold-down nut of fixing described first clamping adjusting rod, be close to or be away from the second clamping adjusting rod of described first location-plate and the second hold-down nut in order to fixing described second clamping adjusting rod in order to control described second location-plate, described first hold-down nut is located on described support baseboard also near described first location-plate, described second hold-down nut is located on described support baseboard also near described second location-plate, described first clamping adjusting rod is bolted in described first hold-down nut and is connected with described first location-plate through this first hold-down nut, described second clamping adjusting rod is bolted in described second hold-down nut and is connected with described second location-plate through this second hold-down nut.
5., as claimed in claim 2 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described first drive unit is a motor, at least two group roll extrusion wheels described in described motor is connected to by a transmission mechanism.
6. as claimed in claim 5 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described transmission mechanism is transfer gear train, and described transfer gear train includes the gear train corresponding with the quantity of described at least two group roll extrusion wheels and the centre connected between adjacent described gear train connects gear, often organize described gear train to comprise and to be connected with described upper connecting axle and to be located at cogging and be connected with described lower connecting axle and be located at the lower gear on described rolling wheel support frame by this lower connecting axle on described rolling wheel support frame by connecting axle on this, connecting gear in the middle of described is located on described rolling wheel support frame by one through the intermediate connecting shaft at its two ends, arbitrary described middle gear that connects is located on described motor output shaft.
7. as claimed in claim 1 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described T-shaped strip guiding mechanism comprises the first leading truck be fixedly arranged on described body, activity is located at the first directive wheel of this first leading truck and is ordered about the strip drive unit that T-shaped strip is directed into described pipeline forming core, described first leading truck is provided with one relative with described first directive wheel interval first and leads base plate, described first directive wheel and described first leads to be formed between base plate and to lead the strip guide channel entered for T-shaped strip, described second control device is electrically connected with described strip drive unit.
8., as claimed in claim 7 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described first directive wheel is provided with the strip guide part corresponding with the profile of T-shaped strip.
9. as claimed in claim 1 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described Ω shape steel skeleton guiding mechanism comprises the second leading truck be fixedly arranged on described body, activity be located at this second leading truck the second directive wheel and order about Ω shape steel skeleton be directed into bonding after T-shaped strip on steel skeleton drive unit, described second leading truck is provided with one relative with described second directive wheel interval second and leads base plate, described second directive wheel and described second leads to be formed between base plate and to lead the steel skeleton guide channel entered for Ω shape steel skeleton, described second control device is electrically connected with described steel skeleton drive unit.
10., as claimed in claim 9 for the manufacture of the production line of hollow wall plastic-steel winding pipeline, it is characterized in that: described second directive wheel is provided with the steel skeleton guide part corresponding with the profile of Ω shape steel skeleton.
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| CN201310326963.6A CN104339676B (en) | 2013-07-30 | 2013-07-30 | For manufacturing the production line of hollow wall plastic-steel winding pipeline |
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| CN201310326963.6A CN104339676B (en) | 2013-07-30 | 2013-07-30 | For manufacturing the production line of hollow wall plastic-steel winding pipeline |
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Cited By (1)
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Effective date of registration: 20191224 Address after: No.48-1, Yanshan Avenue, dormitory D, No.43 Yanchao Road, Yanchuan community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen city Double Happiness Pipe Industry Co Ltd Address before: 518000 Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan towards the road No. 43 building a layer of East -1 A Patentee before: Li Yubo |