CN108233290B - A kind of PE tubular object extruding system - Google Patents
A kind of PE tubular object extruding system Download PDFInfo
- Publication number
- CN108233290B CN108233290B CN201711428895.9A CN201711428895A CN108233290B CN 108233290 B CN108233290 B CN 108233290B CN 201711428895 A CN201711428895 A CN 201711428895A CN 108233290 B CN108233290 B CN 108233290B
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- parts
- quartz sand
- layer
- glass fibre
- glass
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000004698 Polyethylene Substances 0.000 claims abstract description 74
- 239000006004 Quartz sand Substances 0.000 claims abstract description 72
- 229920005989 resin Polymers 0.000 claims abstract description 41
- 239000011347 resin Substances 0.000 claims abstract description 41
- -1 polyethylene Polymers 0.000 claims abstract description 30
- 239000011521 glass Substances 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 239000011152 fibreglass Substances 0.000 claims abstract description 17
- 239000004743 Polypropylene Substances 0.000 claims abstract description 16
- 229920001155 polypropylene Polymers 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims description 72
- 238000004804 winding Methods 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 27
- 238000001035 drying Methods 0.000 claims description 26
- 210000001161 mammalian embryo Anatomy 0.000 claims description 20
- 239000002518 antifoaming agent Substances 0.000 claims description 13
- 239000004014 plasticizer Substances 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 13
- 239000000440 bentonite Substances 0.000 claims description 12
- 229910000278 bentonite Inorganic materials 0.000 claims description 12
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 12
- 229920000058 polyacrylate Polymers 0.000 claims description 10
- 239000003963 antioxidant agent Substances 0.000 claims description 9
- 230000003078 antioxidant effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010981 drying operation Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of PE tubular object extruding system, it is followed successively by PE layers, resin layer, interior glass layer, quartz sand layer and outer glass layer from inside to outside；The described PE layers component including following weight fraction ratio: 20-30 parts of polyethylene, 10-15 parts of bibasic ethylene propylene rubber, 10-12 parts of polypropylene fibre, 8-10 parts of diatomite, 3-5 parts of quartz sand, 2-3 parts of glass reinforced plastic, 2-3 parts of active carbon.The present invention in PE tubing by joined the raw material such as quartz sand, glass reinforced plastic, active carbon, so that final PE tubing intensity obtained is larger, and since quartz sand has stronger corrosion-resistant and wear-resistant property, the PE tubing prepared by will have good corrosion resistance and wear resistance, it is not susceptible to damage, long service life.
Description
Technical field
The invention belongs to PE tubular object extruding technical fields, more particularly, to a kind of PE tubular object extruding system.
Background technique
Cable duct tube is commonly to protect tubing in the cable laying of various regions in recent years, through frequently with plastic tube such as MPP, PE
Deng intensity is poor, cannot bear weight, inflammable frangible, thermo-labile, not anti-aging, the service life is short.In order to enhance tubing intensity,
When existing tubular object extruding, using layer of glass is wound outside tubing, although tubing can be enhanced to a certain extent
Intensity, but the intensity of tubing is also still difficult to adapt to high-intensitive job requirements, and service life is short.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of long service life, intensity big PE tubular object extruding system
System.
To achieve the goals above, the invention adopts the following technical scheme: a kind of PE tubular object extruding system, from inside to outside according to
It is secondary for PE layers, resin layer, interior glass layer, quartz sand layer and outer glass layer；Described PE layers includes following parts by weight
The component of ratio: 20-30 parts of polyethylene, 10-15 parts of bibasic ethylene propylene rubber, 10-12 parts of polypropylene fibre, 8-10 parts of diatomite,
3-5 parts of quartz sand, 2-3 parts of glass reinforced plastic, 2-3 parts of active carbon.
Further, further include the component of following weight fraction ratio: 5-8 parts of PE resin, 3-5 parts of polyacrylate, swelling
It is 3-5 parts native, 2-3 parts of antioxidant, 2-3 parts of plasticiser, 1-2 parts of defoaming agent.
The present invention in PE tubing by joined the raw material such as quartz sand, glass reinforced plastic, active carbon, so that final obtained
PE tubing intensity is larger, and since quartz sand has stronger corrosion-resistant and wear-resistant property, the PE tubing prepared by will have
There are good corrosion resistance and wear resistance, be not susceptible to damage, long service life, and scratch resistance scratch-resistant degree in surface obtains greatly
The raising of degree；Active carbon can generate synergistic effect with quartz sand, so that quartz sand, which is realized, has good cohesiveness, thus phase
For the case where quartz sand single dose is more only added, the PE tubing that is finally prepared has higher intensity and corrosion-resistant, wear-resisting
Damage performance.
The invention also discloses the processing methods of above-mentioned PE tubing, comprising the following steps:
(1) by raw material: polyethylene, bibasic ethylene propylene rubber, polypropylene fibre, diatomite, quartz sand, glass reinforced plastic, active carbon
It puts into blender after mixing evenly, using molding machine extrusion molding pipe embryo；
(2) glass fibre of resin immersion is coiled through outside pipe embryo by Wiring apparatus, and in the winding of glass fibre
After thickness reaches 12-14mm, quartz sand is launched to the pipe embryo for winding glass fibre, enables glass fibre in winding
Quartz sand is coated to outside pipe embryo in the process, after one layer of quartz sand of completion to be wound, stops the dispensing of quartz sand；
(3) continue to wind glass fibre, after glass fibre rewinds and reaches 15-20mm thickness, stop winding glass
Fiber；
(4) pipe is dried by drying equipment after, PE pipe finished is made later.
The present invention is existed by winding quartz sand, the intensity for improving tubing of high degree, tubing on pipe outer surface
It is less prone to rupture during use, is broken, is scraped off, extends the service life of tubing；Glass fibre
After impregnating resin, the connection between tubing more closely, the case where being less prone to disengaging；Drying operation is carried out to tubing, is made
It must follow the resin outside glass fiber winding to tubing that can fast implement drying, shorten the time of the dry solidification of resin, improve
Working efficiency.
Further, the winding of the quartz sand is with a thickness of 30-40mm；The thickness of quartz sand is set as thicker, thus should
The case where quartz sand layer effectively can protect tubing, tubing is avoided to be scratched.
Further, the raw material being added in the step (1) further includes PE resin, polyacrylate, bentonite, antioxygen
Agent, plasticiser, defoaming agent
Further, the Wiring apparatus includes bracket, can penetrate to the intracorporal station bar of pipe, is used to drive on bracket
Move the driving part of station bar rotation, the outer layer organisation of working for winding glass fibre to outside tube body, for will be described
The material-taking rack that tube body is removed from bracket and the drying equipment for being dried to tube body；The slide is equipped with storage bin,
Storage bin top is opening setting, which is equipped with a roller bearing, has gap between the roller bearing and storage bin bottom wall.This
Invention can carry out drying operation to the tubing after processing, so that glass fiber winding is followed extremely to manage by setting drying equipment
Resin outside material can fast implement drying, shorten the time of the dry solidification of resin, improve working efficiency；Provided with support frame,
To directly adopt support frame can convenient station bar connection tubing by being disassembled in rack, then the conveying for passing through support frame
Station bar and tubing are directly moved in drying equipment, without manually being carried to tubing, rapid operation, working efficiency
It is high；Realize that the automation to glass fibre is wound by equipment, not only work efficiency is high, and the glass fibre wound by equipment
It is evenly distributed, guarantees that glass layer thickness is uniform, the tubing qualification rate processed is high；Resin can be accommodated in storage bin, rolled
Gap between axis and storage bin passes through for glass fibre, so that glass fibre will have resin, it is bonding between tubing
Property it is stronger, and be wound to that tubing is outer and intensity after solidifying is higher, the tubing integral firmness processed it is good and be not easy by
Abrasion scratches.
Further, the material-taking rack include frame body, set on frame body lower part universal wheel, it is movable up and down be set to frame body
Interior support expects seat, for driving the support material seat to move up to extend out to the main driving part of the frame body and secondary driving part；
Provided with idler wheel, material-taking rack can be easily moved, it is more laborsaving to the position movement of tubing；Pass through main driving part and time driving
Support material seat can be detached from rack, this time shift by jacking up in rack by propping up upwards in frame body, and then by station bar by the operation of component
Dynamic material-taking rack, idler wheel, which drives material-taking rack to be displaced outwardly, can drive station bar and tubing to be moved on the position for leaving rack, it
Back brace material seat can retract in frame body again；.
Further, the main driving part includes the attachment base being fixedly arranged on the frame body, is articulated on the attachment base
Spanner, the stopper that is matched with the spanner and the U-shaped support sleeve being fixedly arranged on outside frame body on the support material seat；The U-shaped branch
Support set is set to below the stopper, and the spanner is at least partially disposed between the U-shaped support sleeve and stopper；It is hinged when due to spanner
On attachment base, so that spanner can form lever, when pushing spanner one end, the other end will be enjoyed to tilt and be pushed in stopper
It moves, and then support material seat is driven to move up, rapid operation；The setting of U-shaped support sleeve can limit the other end of spanner, to protect
The angle of card spanner and frame body maintains between 45-60 °, and operation when pulling spanner is more smoothly.
Further, the secondary driving part includes set on the intracorporal operating cavity of frame, the drive block in operating cavity, uses
In the movable block for connecting drive block and operating the return unit of cavity wall and being connected with the spanner；The movable block lower part is penetrated to institute
It states in operating cavity, which is equipped with the first inclined surface, and described drive block one end is equipped with and matches with first inclined surface
Idler wheel, the other end be equipped with the second inclined surface；When pushing spanner, movable block moves down movement together to moving down for follow spanner
It is dynamic, so that movable block will be inserted between two return units, so that drive block is pushed out, so that drive block is inserted under support material seat
Side；And then during support material seat moves up, drive block can also play the role of certain promotion support material seat, and support expects that seat is not complete
The power for examining spanner pushing entirely moves up, so that people, which is applied to the power on spanner, to be reduced, realizes rapid operation；Simultaneously when drive block is inserted
After entering to support material seat, drive block will be directly supported support material seat, and operator, which only needs to apply, at this time prevents spanner
Automatically the power turned over；Power without also to guarantee to be applied on spanner while movable support body will maintain vacantly to support always
Play support material seat, operate more laborsaving, and ensure that frame body in the process of moving, be not in operator's support force not enough and
So that support material seat is moved down again so that station bar does not follow the case where frame body in rack by moving.
Further, the return unit is the stainless steel elastic slice of wavelike structure setting；Reset capability is strong, and not rapid wear
It is bad.
Further, the return unit is the rubber strip of wavy shaped configuration setting；It is at low cost, easy to process and manufacture.
Further, the outer layer organisation of working include sliding rail, can move left and right be set to sliding rail on slide, be set to slide
Support on seat, the base on support and the feed inlet matched on slide with the base；The slide top is set
There is hopper, which is equipped with discharge port, and the slide lower part is equipped with a splicing frame；Glass fibre by feed inlet carry out into
Material, can drive feed inlet at the uniform velocity to move along the length direction of tubing during slide is moved along sliding rail, and then control
Glass fibre is uniformly wound to outside tubing, realizes that the thickness of glassy layer is uniform；It can be used for storing quartz sand, Jin Er in hopper
After winding ten thousand first layer glass fibres, when winding second layer glass fibre, quartz sand can be launched simultaneously, thus second layer glass
Quartz sand layer will be present between fiber and first layer glass fibre, so that the intensity of tubing is higher, improve the quality of tubing；
Picking-up container can be placed on splicing frame, and then quartz sand, during dispensing, extra quartz sand will be collected by picking-up container, recycle
It uses, economizes on resources, reduce waste.
Further, the drying equipment includes cabinet, is set to the intracorporal heating member of case, stoving rack, is set on stoving rack
Transmission track, the two driving gears for driving conveyor track to rotate and extend to the feeding sliding rail of the transmission track position；
A drive shaft is worn respectively on the two drivings gear, and two drive shafts are connected by belt；The stoving rack is equipped with and the drive
The position adjustment part that moving axis matches；Accelerate hardening of resin by the setting of drying equipment, passes through transmission track dispatch tube
Material, the process of transmission are directly realized by the drying to tubing, and tubing is avoided to stop in cabinet for a long time excessively, improve work effect
Rate；Not by taking out on station bar, station bar can be divided into along the radian of feeding track to transmission track tubing when drying, behaviour
Make laborsaving；By the setting of position adjustment part, the position of the driving gear of gear can be adjusted, easily so as to adjust transmission rail
Road is located in the box body length, and the length of time of adjustment tubing drying carries out the tubing of the glass fibre of winding different-thickness
The drying that difference is realized, more preferably, the flexibility of drying equipment is high, applied widely for pipe workpiece quality.
Further, the position adjustment part includes the fixing seat fixed with the drive shaft, is set on the stoving rack
Strip groove, in fixing seat and pass through the strip groove screw and the nut on screw；The stoving rack is equipped with
Projection seat wears a screw rod in the projection seat, and the screw rod and the fixing seat are inconsistent；Strip groove can fixing seat motion profile carry out
It limits, when unclamping the screw in nut and turn projection seat, i.e., controllable fixing seat is ejected or released outward screw to solid
The conflict of reservation, and then easily adjust the position of fixing seat；After the position of fixing seat determines simultaneously, the spiral shell in projection seat can be passed through
The Dual positioning to fixing seat is realized in the conflict of nail and the locking of nut, and fixing seat is not susceptible to shift.
Further, the transmission track includes the multiple sheet bodies being flexibly connected between each other, which is equipped with a rolling
Wheel and protruding portion have spacing between the protruding portion and idler wheel；The flexible connection of multiple sheet bodies is so that transmission track not only has
Biggish support force and intensity, and can realize and largely bend, and then not only adapt to the shape of sliding tooth wheel, but also can convey
The tubing of heavier-weight；The groove for accommodating station bar is formed between idler wheel and protruding portion, and then guarantees tubing in drying
In the process, it will not arbitrarily be rolled on transmission track；The setting of idler wheel can reduce station bar slide into idler wheel and protruding portion it
Between when the frictional force that is subject to.
In conclusion the invention has the following advantages that by joined quartz sand, glass reinforced plastic, active carbon in PE tubing
Equal raw material, so that final PE tubing intensity obtained is larger, and since quartz sand has stronger corrosion-resistant and wear-resistant spy
Property, the PE tubing prepared by will have good corrosion resistance and wear resistance, and be not susceptible to damage, long service life；It is right
Tubing carries out drying operation, enables and the resin outside glass fiber winding to tubing is followed to fast implement drying, shortens resin
The time of dry solidification, improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Wiring apparatus of the invention.
Fig. 2 is the cooperation schematic diagram of driving part and station bar.
Fig. 3 is the structural schematic diagram of material-taking rack of the present invention.
Fig. 4 is the cross-sectional view of material-taking rack of the present invention.
Fig. 5 is the structural schematic diagram of return unit and drive block in the present invention.
Fig. 6 is the structural schematic diagram of drying equipment of the present invention.
Fig. 7 is the structural schematic diagram of PE tubing in the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
Embodiment 1
A kind of PE tubular object extruding system, as shown in fig. 7, being followed successively by PE layer 11, resin layer 12, interior glass fibre from inside to outside
Layer 13, quartz sand layer 14 and outer glass layer 15；The glass layer is that glass fibre is entwined on tube wall,
The glass fibre is existing before coiling to be impregnated in resin, so as to after wrapping in PE layer 11 and interior glass fibers
It ties up and forms resin layer 12 between layer 13；The quartz sand layer 14 is the quartz sand for winding and coating by outer glass layer 15；
The PE layer 11 includes the component of following weight fraction ratio: 15 parts of polyethylene, 10 parts of bibasic ethylene propylene rubber, and polypropylene fibre 10
Part, 6 parts of diatomite, 3 parts of quartz sand, 2 parts of glass reinforced plastic, 2 parts of active carbon, 5 parts of PE resin, 3 parts of polyacrylate, 3 parts of bentonite,
2 parts of antioxidant, 2 parts of plasticiser, 1 part of defoaming agent.
A kind of PE tubular object extruding system, comprising the following steps: (1) obtain raw material: polyethylene 15kg, bibasic ethylene propylene rubber
10kg, polypropylene fibre 10kg, diatomite 6kg, quartz sand 3kg, glass reinforced plastic 2kg, active carbon 2kg, PE resin 5kg, polypropylene
Acid esters 3kg, bentonite 3kg, antioxidant 2kg, plasticiser 2kg, defoaming agent 1kg；Later by above-mentioned raw materials: polyethylene, binary second
Third rubber, polypropylene fibre, diatomite, quartz sand, glass reinforced plastic, active carbon, PE resin, polyacrylate, bentonite, antioxygen
Agent, plasticiser, defoaming agent is put into blender after mixing evenly, using molding machine extrusion molding pipe embryo；(2) it is set by winding
The standby glass fibre that resin immersion is coiled through outside pipe embryo, and after the winding thickness of glass fibre reaches 12mm, to
The pipe embryo for winding glass fibre launches quartz sand, and glass fibre is coated quartz sand to pipe embryo during winding
Outside, after the quartz sand to be wound for completing one layer of 30mm, stop the dispensing of quartz sand；(3) continue to wind glass fibre, to glass fibers
After dimension rewinds and reaches 15mm thickness, stop winding glass fibre；(4) pipe is dried by drying equipment after,
PE pipe finished is made later.
Above-mentioned molding machine is the prior art, and working principle is also the prior art, is repeated no more.
As shown in figures 1 to 6, the Wiring apparatus includes bracket 2, can penetrate to the intracorporal station bar 3 of pipe, be set on bracket
For driving the driving part 4 of the station bar rotation, the outer layer organisation of working 5 for winding glass fibre to outside tube body, using
In the material-taking rack 6 for removing the tube body from bracket and the drying equipment for being used to dry tube body；Specifically, described outer
Layer organisation of working 5 include sliding rail 51, can move left and right be set to sliding rail on slide 52, the support 53 on slide, be set to
Base 54 on support 53 and the feed inlet matched on slide with the base；The displacement drive component is set on along institute
The rodless cylinder of the length direction setting of sliding rail is stated, the slide is connected with the mover of rodless cylinder, when rodless cylinder starts
Slide can be driven to move left and right along the sliding rail；The base is backing plate made of stainless steel, and the feed inlet is a bar shaped
Opening, after the glass fibre may pass through the feed inlet, is leveled, neat later is wound to outside tubing on base；As
It is preferred that 52 side of slide is equipped with a storage bin 10, which has plastics to be made, and top is opening setting；It should
10 bottom of storage bin is equipped with a roller bearing 101, has between 10 bottom wall of the roller bearing 101 and storage bin between passing through for glass fibre
Gap, the storage bin is interior to be equipped with resin, to will be stained with resin, and then be wound to again after glass fibre in gap by passing through
Outside tube body.
Further, in winding process, quartz sand can be also launched on tubing, quartz sand can be wrapped by layer glass fibre
Between dimension；Specifically, 52 top of slide is equipped with hopper 56 made of a plastics, which is equipped with a discharge port 57,
Quartz sand can be flowed outwardly by the discharge outlet；Preferably, the slide lower part is equipped with splicing frame 58 made of a plastics, can be right
Quartz sand carries out recycling use.
The driving part 4 includes set on upper support seat 41, the roller 42 in support seat and gear 43 and actuator
44；Support seat 41 is hollow setting, and the roller 42 and gear 43 are all disposed in support seat, and shaft, shaft are equipped in the roller
End can be threaded through on support seat inner wall with turning；The actuator 41 is set in rack, and actuator is that directly buying obtains on the market
Motor, the output shaft of the motor penetrates to being connected with gear 43 in support seat；There are one between 43 top of roller 42 and gear
The end in the space 45 of class V-arrangement, the station bar is placed in the space, evenly spaced in the end outer surface of station bar 3
It is provided with the double wedge 31 of bar shaped, can be engaged with gear, to be able to drive station bar when gear rotation and rotate.
As Figure 4-Figure 6, the material-taking rack 6 includes frame body 61, the universal wheel 62, movable up and down set on frame body lower part
Set on frame intracorporal support material seat 63, for driving the support material seat to move up to extend out to the main driving part of the frame body and secondary
Driving part；The frame body 61 and support material seat 63 are that metal is made, frame body lower part structure setting triangular in shape, thus frame body
Structure it is more stable；Specifically, the main driving part includes the attachment base 64 being fixedly arranged on the frame body, is articulated with the company
Spanner 65, the stopper 66 matched on the support material seat with the spanner on joint chair and the U-shaped support being fixedly arranged on outside frame body
Set 67；The attachment base 64 is directed out by the frame body side and is extended to form, and the U-shaped support sleeve 67 is made of metal, and U
It is interference fit between shape support sleeve 67 and frame body, so that U-shaped support sleeve 67 will not be by falling on frame body；The stopper is support material
Seat side wall directs out the pillar extended to form, which is set to below the stopper, and the spanner 65 is V-shaped
Shape setting, tip portion is inconsistent with stopper, and wherein one arm and attachment base are hinged, and another arm is set to 67 He of U-shaped support sleeve
Between stopper 66；That arm of spanner and attachment base hingedly is pushed, stopper can be agitated, support material seat is driven to move up, so that seat is expected in support
Top extend out to frame body.
The secondary driving part includes set on the intracorporal operating cavity 71 of frame, the drive block 72 in operating cavity, for connecting
The movable block 74 for connecing drive block and operating the return unit 73 of cavity wall and being connected with the spanner；The movable block and the spanner
It is connected, when spanner pushes, movable block follows spanner to move down together；Specifically, the movable block includes connecting rod 741 and is connected
Link block 742 in connecting rod lower part, link block are set in operating cavity, and connecting rod is then partially penetrated to operating cavity；The work
Motion block, drive block are each made of a metal, and in this present embodiment, the return unit 73 is the stainless steel bomb of wavelike structure setting
Piece, and return unit 73 is set as two, two return units 73 are respectively that one end is connected with operation cavity wall, the other end and drive block
It is connected；There is the spacing penetrated for link block, further, the movable block lower part is equipped with the first inclination between two return units 73
Face 743, described drive block one end are equipped with the idler wheel 721 matched with first inclined surface, and the other end is equipped with the second inclined surface
722；When spanner pushes, and movable block is driven to move down, the first inclined surface 741 of movable block will offset with idler wheel, with movable block
It moves down, movable block gradually pushes drive block to be displaced outwardly, and return unit is stretched, and the second inclined surface of drive block end is inserted into support
Expect below seat, support material seat is jacked up upwards；Preferably, support material seat lower part also is provided with a rolling on the side of drive block
Wheel；In other embodiments, the return unit 73 may be alternatively provided as two rubber strips of wavy shaped configuration setting.
Specifically, the drying equipment includes cabinet 81, is set to the intracorporal heating member 82 of case, stoving rack as shown in Fig. 6
83, the transmission track 84 on stoving rack, two driving gears 85 and feeding sliding rail 86 for driving conveyor track to rotate, institute
Stating feeding sliding rail 86 is the stainless steel body of rod, is set on stoving rack, and cabinet is stretched out in one end, and one end extends to the transmission track position
It sets；The heating member is the heating tube being directly commercially available on the market, on the upper bottom wall of the cabinet, the left and right two of cabinet
Side is opening setting, and then is respectively formed inlet port and outlet port；The transmission track 84 includes being flexibly connected between each other
Multiple stainless steel sheet bodies 841, which is equipped with an idler wheel 842 and protruding portion 843, the protruding portion 843 and idler wheel 842 it
Between there is spacing, protruding portion is to direct out and extend to form on 841 side of sheet body.
A drive shaft 87 is worn respectively on the two drivings gear, and two drive shafts are connected by belt, wherein a drive shaft
It is equipped with a motor, drives drive shaft to rotate by motor action；Preferably, the stoving rack 83 is equipped with and the drive
The position adjustment part that moving axis matches, the position adjustment part include fixing seat 91, strip groove, screw 93 and are set on screw
Nut 94；The fixing seat 91 and the drive shaft are fixed, and the strip groove is set on the stoving rack, and the screw 93 is set to
In fixing seat and the strip groove is passed through, which is connected after being pierced by strip groove with the nut 94；Fixing seat in order to prevent
Position deviates, our fixed projection seats 95 on the stoving rack, is equipped with a screw rod 96 in the projection seat, the screw rod
One end and the fixing seat 91 are inconsistent.
The specific working principle is as follows: station bar being passed through tubing first, station bar is moved on bracket later, station bar
End be placed on idler wheel and gear；Start actuator later, gear band is started building a bar rotation；Meanwhile by the end of glass fibre
Portion sticks on outer surface of tube body, and rodless cylinder starts simultaneously, drives slide at the uniform velocity to move along sliding rail length direction, in moving process
Glass fibre is wound to outside tubing in the shape of a spiral；After winding layer glass fiber, quartz sand is put into hopper, quartz sand is by going out
It spills at material mouth to tubing, glass fibre coats quartz sand, and after complete one layer to be wound, quartz sand is no longer put into；It
After continue to wind glass fibre, band is wound into after suitable thickness, and worker controls actuator and stops；Material-taking rack is moved to later
Below station bar, pushes spanner and support material seat is moved up station bar by jacking up on gear, move material-taking rack later, drive station
Bar in rack by removing；It unclamps later and spanner is pressed, mobile material-taking rack to drying equipment position；Worker is by work later
Position bar is moved on transmission track together together with tubing, is dried to tubing.
Embodiment 2
A kind of PE tubular object extruding system, as shown in fig. 7, being followed successively by PE layer 11, resin layer 12, interior glass fibre from inside to outside
Layer 13, quartz sand layer 14 and outer glass layer 15；The glass layer is that glass fibre is entwined on tube wall,
The glass fibre is existing before coiling to be impregnated in resin, so as to after wrapping in PE layer 11 and interior glass fibers
It ties up and forms resin layer 12 between layer 13；The quartz sand layer 14 is the quartz sand for winding and coating by outer glass layer 15；
The PE layer 11 includes the component of following weight fraction ratio: 20 parts of polyethylene, 15 parts of bibasic ethylene propylene rubber, and polypropylene fibre 12
Part, 8 parts of diatomite, 5 parts of quartz sand, 3 parts of glass reinforced plastic, 3 parts of active carbon, 8 parts of PE resin, 5 parts of polyacrylate, 5 parts of bentonite,
3 parts of antioxidant, 3 parts of plasticiser, 2 parts of defoaming agent.
A kind of above-mentioned PE tubular object extruding system, comprising the following steps: (1) obtain raw material: polyethylene 20kg, the third rubber of binary second
Glue 15kg, polypropylene fibre 12kg, diatomite 8kg, quartz sand 5kg, glass reinforced plastic 3kg, active carbon 3kg, PE resin 8kg, poly- third
Olefin(e) acid ester 5kg, bentonite 5kg, antioxidant 3kg, plasticiser 3kg, defoaming agent 2kg；Later by above-mentioned raw materials: polyethylene, binary
EP rubbers, polypropylene fibre, diatomite, quartz sand, glass reinforced plastic, active carbon, PE resin, polyacrylate, bentonite, antioxygen
Agent, plasticiser, defoaming agent is put into blender after mixing evenly, using molding machine extrusion molding pipe embryo；(2) it is set by winding
The standby glass fibre that resin immersion is coiled through outside pipe embryo, and after the winding thickness of glass fibre reaches 14mm, to
The pipe embryo for winding glass fibre launches quartz sand, and glass fibre is coated quartz sand to pipe embryo during winding
Outside, after the quartz sand to be wound for completing one layer of 40mm, stop the dispensing of quartz sand；(3) continue to wind glass fibre, to glass fibers
After dimension rewinds and reaches 20mm thickness, stop winding glass fibre；(4) pipe is dried by drying equipment after,
PE pipe finished is made later.
Above-mentioned molding machine is the prior art, and working principle is also the prior art, is repeated no more.The Wiring apparatus and
The structure of drying equipment is in the same manner as in Example 1, repeats no more.
Embodiment 3
A kind of PE tubular object extruding system is followed successively by PE layer 11, resin layer 12, interior glass fibers as shown in Fig. 7 from inside to outside
Tie up layer 13, quartz sand layer 14 and outer glass layer 15；The glass layer for glass fibre is wound on tube wall and
At the glass fibre is existing before coiling to be impregnated in resin, so as to after wrapping in PE layer 11 and Nei Bo
Resin layer 12 is formed between glass fibrous layer 13；The quartz sand layer 14 is the quartz for winding and coating by outer glass layer 15
Sand；The PE layer 11 includes the component of following weight fraction ratio: 20 parts of polyethylene, 10 parts of bibasic ethylene propylene rubber, and polypropylene fibre
12 parts, 6 parts of diatomite, 5 parts of quartz sand, 3 parts of glass reinforced plastic, 3 parts of active carbon, 5 parts of PE resin, 3 parts of polyacrylate, bentonite 3
Part, 3 parts of antioxidant, 2 parts of plasticiser, 2 parts of defoaming agent.
A kind of PE tubular object extruding system, comprising the following steps: (1) obtain raw material: polyethylene 20kg, bibasic ethylene propylene rubber
10kg, polypropylene fibre 12kg, diatomite 6kg, quartz sand 5kg, glass reinforced plastic 3kg, active carbon 3kg, PE resin 5kg, polypropylene
Acid esters 3 kg, bentonite 3kg, antioxidant 3kg, plasticiser 2kg, defoaming agent 2kg；Later by above-mentioned raw materials: polyethylene, binary second
Third rubber, polypropylene fibre, diatomite, quartz sand, glass reinforced plastic, active carbon, PE resin, polyacrylate, bentonite, antioxygen
Agent, plasticiser, defoaming agent is put into blender after mixing evenly, using molding machine extrusion molding pipe embryo；(2) pass through winding
Equipment coils through the glass fibre of resin immersion outside pipe embryo, and after the winding thickness of glass fibre reaches 12mm, Xiang Zheng
Quartz sand is launched in the pipe embryo of winding glass fibre, glass fibre is coated quartz sand to pipe during winding
Outside embryo, after the quartz sand to be wound for completing one layer of 30mm, stop the dispensing of quartz sand；(3) continue to wind glass fibre, to glass
Fiber is rewound reach 20mm thickness after, stop winding glass fibre；(4) pipe is dried by drying equipment after
It is dry, PE pipe finished is made later.
Above-mentioned molding machine is the prior art, and working principle is also the prior art, is repeated no more.The Wiring apparatus and
The structure of drying equipment is in the same manner as in Example 1, repeats no more.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (3)
1. a kind of PE tubular object extruding system, it is characterised in that: be followed successively by PE layers (11), resin layer (12), interior glass from inside to outside
Fibrous layer (13), quartz sand layer (14) and outer glass layer (15)；PE layers described (11) include the group of following weight fraction ratio
Point: 20-30 parts of polyethylene, 10-15 parts of bibasic ethylene propylene rubber, 10-12 parts of polypropylene fibre, 8-10 parts of diatomite, quartz sand 3-5
Part, 2-3 parts of glass reinforced plastic, 2-3 parts of active carbon；The following steps are included:
(1) by raw material: polyethylene, bibasic ethylene propylene rubber, polypropylene fibre, diatomite, quartz sand, glass reinforced plastic, active carbon investment
After mixing evenly into blender, using molding machine extrusion molding pipe embryo；
(2) glass fibre of resin immersion is coiled through outside pipe embryo by Wiring apparatus, and in the winding thickness of glass fibre
After reaching 12-14mm, quartz sand is launched to the pipe embryo for winding glass fibre, enables glass fibre in the process of winding
It is middle to coat quartz sand to outside pipe embryo, after one layer of quartz sand of completion to be wound, stop the dispensing of quartz sand；
(3) continue to wind glass fibre, after glass fibre rewinds and reaches 15-20mm thickness, stop winding glass fibre；
(4) pipe is dried by drying equipment after, PE pipe finished is made later；The winding thickness of the quartz sand
For 30-40mm；
The Wiring apparatus includes bracket (2), can penetrate to the intracorporal station bar (3) of pipe, is described for driving on bracket
The driving part (4) of station bar rotation, the outer layer organisation of working (5) for winding glass fibre to outside tube body, for will be described
The material-taking rack (6) and the drying equipment for being dried to tube body that tube body is removed from bracket；The outer layer organisation of working packet
Include sliding rail, can move left and right be set to sliding rail on slide, the support on slide, the base on support and be set to slide
The feed inlet matched on seat with the base；The slide (52) is equipped with storage bin (10), and storage bin (10) top is opening
Setting, storage bin (10) bottom are equipped with a roller bearing (101), have gap between the roller bearing (101) and storage bin (10) bottom wall；
The material-taking rack (6) include frame body (61), set on frame body lower part universal wheel (62), it is movable up and down be set to the intracorporal support of frame
Expect seat (63), for driving the support material seat to move up to extend out to the main driving part of the frame body and secondary driving part；Institute
Main driving part is stated to include the attachment base (64) being fixedly arranged on the frame body, the spanner (65) being articulated on the attachment base, be set to
The stopper (66) matched with the spanner and the U-shaped support sleeve (67) being fixedly arranged on outside frame body on the support material seat；The U-shaped support sleeve
(67) it is set to below the stopper, the spanner (65) is at least partially disposed between the U-shaped support sleeve (67) and stopper (66)；Institute
Stating time driving part includes set on the intracorporal operating cavity of frame (71), the drive block (72) in operating cavity, for connecting driving
Block and the movable block (74) for operating the return unit (73) of cavity wall and being connected with the spanner；The movable block lower part is penetrated to described
In operating cavity (75), which is equipped with the first inclined surface (741), and described drive block one end is equipped with and first inclined surface
The idler wheel (721) matched, the other end are equipped with the second inclined surface (722).
2. PE tubular object extruding system according to claim 1, it is characterised in that: further include the group of following weight fraction ratio
Point: 5-8 parts of PE resin, 3-5 parts of polyacrylate, 3-5 parts of bentonite, 2-3 parts of antioxidant, 2-3 parts of plasticiser, defoaming agent 1-2
Part.
3. PE tubular object extruding system according to claim 1, it is characterised in that: the raw material of addition further includes in above-mentioned (1)
PE resin, polyacrylate, bentonite, antioxidant, plasticiser, defoaming agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428895.9A CN108233290B (en) | 2017-12-26 | 2017-12-26 | A kind of PE tubular object extruding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428895.9A CN108233290B (en) | 2017-12-26 | 2017-12-26 | A kind of PE tubular object extruding system |
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| CN108233290A CN108233290A (en) | 2018-06-29 |
| CN108233290B true CN108233290B (en) | 2019-04-26 |
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| CN201711428895.9A Active CN108233290B (en) | 2017-12-26 | 2017-12-26 | A kind of PE tubular object extruding system |
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| CN109320825A (en) * | 2018-11-26 | 2019-02-12 | 江苏洁润管业有限公司 | A kind of high intensity PE pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6098913A (en) * | 1999-03-09 | 2000-08-08 | Tek-Rap, Inc. | Machine for applying a protective material onto a pipe |
| CN100560339C (en) * | 2007-01-22 | 2009-11-18 | 东营华创科技有限责任公司 | Manufacturing method of polyethylene glass fiber resin impregnated composite pipe |
| CN101832430A (en) * | 2010-05-28 | 2010-09-15 | 江浩 | Glass-steel reinforced plastic pipe and manufacturing method thereof |
| CN204265402U (en) * | 2014-11-28 | 2015-04-15 | 浙江上加机械有限公司 | Material-taking rack |
| CN204615307U (en) * | 2015-05-19 | 2015-09-02 | 长沙新世管道有限公司 | A kind of reinforced composite cable conduit |
| CN104910522A (en) * | 2015-06-17 | 2015-09-16 | 梁胜光 | High-hardness plastic pipe |
| CN104953530A (en) * | 2015-07-06 | 2015-09-30 | 江苏圣通环境工程有限公司 | Sand glass reinforced plastic cable protection pipe and production method thereof |
| CN105037890A (en) * | 2015-08-14 | 2015-11-11 | 马立发 | High-strength PE pipe fitting |
| CN106393754A (en) * | 2016-09-28 | 2017-02-15 | 长沙新世管道有限公司 | Composite cable protection pipe and production method thereof |
| CN107116781A (en) * | 2017-04-01 | 2017-09-01 | 青阳县绿通复合材料有限公司 | A kind of preparation method of frp cable protective pipe |
| CN107134742B (en) * | 2017-04-13 | 2019-10-25 | 苏州佳通科技股份有限公司 | A kind of convenient and fast cable duct tube of connection |
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Effective date of registration: 20190327 Address after: 276000 Dayang Road and Pioneer Road in Lanshan District, Linyi City, Shandong Province, at the junction of Beihuaqiang Industrial Park Applicant after: Shandong Yahong Plastic Industry Co.,Ltd. Address before: 310000 No.3 Workshop of Wuyue Pipeline, Xiasha Yueya Road, Jianggan District, Hangzhou City, Zhejiang Province Applicant before: Lou Jun |
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Denomination of invention: A PE pipe processing system Effective date of registration: 20230816 Granted publication date: 20190426 Pledgee: Junan County sub branch of Postal Savings Bank of China Ltd. Pledgor: Shandong Yahong Plastic Industry Co.,Ltd. Registration number: Y2023980052565 |