CN101284422B - Glass fibre reinforced vertical protruded tubular product device and method - Google Patents
Glass fibre reinforced vertical protruded tubular product device and method Download PDFInfo
- Publication number
- CN101284422B CN101284422B CN2008100548186A CN200810054818A CN101284422B CN 101284422 B CN101284422 B CN 101284422B CN 2008100548186 A CN2008100548186 A CN 2008100548186A CN 200810054818 A CN200810054818 A CN 200810054818A CN 101284422 B CN101284422 B CN 101284422B
- Authority
- CN
- China
- Prior art keywords
- tube
- core
- fiber
- braided
- fiber tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention discloses a fiberglass fabric reinforced vertical pulling extrusion pipe device which includes a machine frame, a braiding machine, a resin maceration tank, a pulling extrusion mold, a draughting mechanism and a cutting mechanism. The machine frame is vertical; the braiding machine, the resin maceration tank, the pulling extrusion mold, the draughting mechanism and the cutting mechanism are vertically arranged on the machine frame from top to bottom; the pulling extrusion mold is composed of an external mold and a mandrel which is fixed on the top of the machine frame and is sheathed with the braided fiber tube from the top end of a braiding tube; the braided fiber tube passes through the space between the mandrel and the braiding tube and enters the resin maceration tank. Horizontal pulling extrusion is changed into vertical pulling extrusion, so that the eccentricity problem due to the deadweight of the mold is eliminated, and the wall of the finished pipe is even in thickness; fiber bundles are braided crosswise, so that fiber press is applied on the long direction and the toroidal direction of the pipe, and the torque force and the strength of the pipe are enhanced. The production process is simple, the efficiency is high, the waste of the material is reduced, and the cost of production is lowered.
Description
Technical field
The present invention relates to a kind of equipment and production method thereof of pultrusion tubing, especially a kind of glass fibre reinforced vertical pultruded tubular product device and method.
Background technology
The manufacture craft of traditional glass steel pipe mostly is manual pasting forming process, promptly slightly be longer than on the core rod steel pipe of goods with the manual type fiberglass cloth of reeling on one side, brush resin on one side and flooded,, make the goods curing molding by room temperature or heating cure mode at last until the laying depth that reaches regulation.This process production efficiency is low, and labour intensity is big, the quality instability, and cause environmental pollution easily, big to operative employee's health hazard.Therefore people have introduced the pultrusion method, this method is by passing through a resin Dilvar zone with many fortifying fibre tractions, then impregnated fiber is pulled through a heated mold, resin and fiber are set in together, form required fiberglass insulating tube,, on hoop, have only resin-bonding power because this pipe has only unidirectional longitudinally fortifying fibre, therefore be easy to generate longitudinal crack, and can not bear higher torsion.In order to increase circumferential force, on the basis of pultrusion method, improve and form pultrusion winding method, this method is that the hoop winding is carried out on pultrusion limit, limit on vertical fortifying fibre, is cured the fiberglass insulating tube that this method is produced then by heating mould, though increased intensity at vertical and hoop, but its anti-twist intensity is low, and because the off-centre of mould core mould makes that the insulation tube pipe thickness of producing is inhomogeneous.Number of patent application a kind of tubing of pultrusion manufactured that has been 03138047.6 public announcement of a patent application, though the bulk strength of this fiberglass insulating tube is strengthened, but its complex manufacturing, efficient is low, cost is high, this insulation tube is formed by four layers, need secondary production, efficient is low, has off-centre, the unequal problem of pipe thickness simultaneously.
Summary of the invention
The technical issues that need to address of the present invention provide that a kind of tube material and tube wall of production is even, intensity is high, torsional strength is high, and the Apparatus for () and method therefor of the production tubing that production technology is simple, cost is low, efficient is high.
For addressing the above problem, the technical solution used in the present invention is: a kind of glass fibre reinforced vertical pultruded tubular product device, comprise frame, be fixed in the braider on the frame, resin impregnation tank, pultrusion die, haulage gear, cutting structure, glass fibre is compiled out the fiber tube by braider, the fiber tube passes through resin impregnation tank successively under the effect of haulage gear, pultrusion die, haulage gear, cutting mechanism is made tubing, frame is a Vertical Rack, described braider, resin impregnation tank, pultrusion die, haulage gear, cutting mechanism is fixed on the frame by from top to bottom vertical order successively, described pultrusion die is made up of external mold and core, core passes the braided tube of braider successively, resin impregnation tank, the external mold vertical fixing is in the frame top, described braider horizontal fixed, the fiber tube from top to bottom weaves, and the fiber tube that braiding is good is inserted in core by the top of braided tube and is passed by the space between core and the braided tube and enters resin impregnation tank; The central lines of the braided tube of core, braider, resin impregnation tank, external mold die cavity.
The top of described braided tube is the rounding off curved surface, and the core of described pultrusion die can be any one in circle, ellipse, triangle, the square, and external mold is the shape that is complementary with core.
Utilize the method for the said equipment production reinforced plastic glass fibre pipe as follows:
A, braided fiber tube---the bundle fiber on the braider creel is woven on braided tube, and bundle fiber carries out interlacing by left-hand screw, form vertical, right-hand screw on braided tube;
B, fiber tube carry out resin dipping---and will weave good fiber tube and overturn from the top of braided tube and be inserted in core and pass from the slit of core and braided tube, entering resin impregnation tank floods;
C, pultrusion---will pass through the external mold of pultrusion die and the space between the core through the fiber tube of dipping, extrude unnecessary resin, in the external mold of mould, have heating arrangements, the fiber tube that is impregnated with resin by the time be heating and curing, the reinforced plastic glass fibre pipe that is drawn out is one-step forming just;
D, solidifying and setting---the reinforced plastic glass fibre pipe that is drawn out is further through supercooling, solidifying and setting, and the reinforced plastic glass fibre pipe is pulled mechanism's traction traction and pulls out mould, delivers to cutting mechanism, cuts, and obtains required tubing.
Adopt the beneficial effect that technique scheme produced to be: by horizontal pultrusion is become vertical pultrusion, eliminated mould because the eccentricity issues that deadweight brings, make the tube material and tube wall thin and thick of producing even, by fibre bundle is carried out interlacing, make the vertical and hoop of tubing all have fiber stressed, increased the torsion and the intensity of pipe, production technology is simple, efficient height, waste of material have seldom reduced production cost.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Wherein: 1, frame, 2, core, 3, the fiber tube, 4, braider, 5, resin impregnation tank, 6, external mold, 7, the reinforced plastic glass fibre pipe, 8, hauling machine, 9, cutting machine, 10, braided tube.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to describe in further detail:
As shown in Figure 1, the frame 1 of glass fibre reinforced vertical pultruded tubular product device of the present invention adopts Vertical Rack, braider 4, resin impregnation tank 5, pultrusion die, hauling machine 8, cutting machine 9 is fixed on the frame 1 successively by order from top to bottom, the top of frame 1 is fixed in core 2 upper ends of described pultrusion die, and vertically pass braider 4 successively, resin impregnation tank 5, external mold 6 die cavitys, and four central lines, core 2 and external mold 6 are by coupling, can produce different tube diameters, the tubing of different wall, the tubing shape can be circular, oval, triangle, multiple shape such as square, on braider 4, be fixed with braided tube 10, the top of braided tube 10 is the curve form that seamlessly transits, the center of braided tube 10 overlaps with the center of core 2, and core 2 passes from braided tube 10, fibre bundle is pressed left-hand screw, vertically, the form of right-hand screw is interlacing on braided tube 10, form fiber tube 3, fiber tube 3 is inserted in downwards on the core 2 in the upset of the top of braided tube, and pass resin impregnation tank 5 successively, pultrusion die, begin to take shape reinforced plastic glass fibre pipe 7, through further solidifying, under the traction of hauling machine 8, deliver to cutting machine 9 and cut, form required tubing.The utility model embodiment has only adopted a braider to carry out the braided fiber tube, and generally thinner, the thicker if desired insulation tube of reinforced plastic glass fibre tube wall thickness of production can increase braider, forms the multi-layer fiber tube, to increase insulation tube thickness.
It is as follows to utilize the said equipment to carry out the step that tubing produces:
A, braided fiber tube---the bundle fiber on the braider creel is woven on braided tube, and bundle fiber carries out interlacing by left-hand screw, form vertical, right-hand screw on braided tube;
B, fiber tube carry out resin dipping---and will weave good fiber tube and overturn from the top of braided tube and be inserted in core and pass from the slit of core and braided tube, entering resin impregnation tank floods;
C, pultrusion---will pass through the external mold of pultrusion die and the space between the core through the fiber tube of dipping, extrude unnecessary resin, in the external mold of mould, has heating arrangements, the fiber tube that is impregnated with resin by the time be heating and curing, the reinforced plastic glass fibre pipe that is drawn out is one-step forming just;
D, solidifying and setting---the reinforced plastic glass fibre pipe that is drawn out is further through supercooling, solidifying and setting, and the reinforced plastic glass fibre pipe is pulled mechanism's traction traction and pulls out mould, delivers to cutting mechanism, cuts, and obtains required tubing.
Claims (4)
1. glass fibre reinforced vertical pultruded tubular product device, comprise frame (1), be fixed in the braider (4) on the frame (1), resin impregnation tank (5), pultrusion die, haulage gear, cutting structure, glass fibre is compiled out fiber tube (3) by braider (4), fiber tube (3) passes through resin impregnation tank (5) successively under the effect of haulage gear, pultrusion die, haulage gear, cutting mechanism is made tubing, it is characterized in that: frame (1) is Vertical Rack, described braider (4), resin impregnation tank (5), pultrusion die, haulage gear, cutting mechanism is fixed on the frame (1) by from top to bottom vertical order successively, described pultrusion die is made up of external mold (6) and core (2), core (2) is fixed in frame (1) top, and the braided tube (10) of vertically passing braider (4) successively, resin impregnation tank (5), external mold (6), described braider (4) horizontal fixed, fiber tube (3) from top to bottom weaves, and the fiber tube (3) that braiding is good is inserted in core (2) by the top of braided tube (10) and is passed by the space between core (2) and the braided tube (10) and enters resin impregnation tank (5); The central lines of the braided tube of core, braider, resin impregnation tank, external mold die cavity.
2. glass fibre reinforced vertical pultruded tubular product device according to claim 1, the top that it is characterized in that described braided tube (10) is the rounding off curved surface.
3. glass fibre reinforced vertical pultruded tubular product device according to claim 1, the core (2) that it is characterized in that described pultrusion die can be any one in circle, ellipse, triangle, the square, and external mold (6) is the shape that is complementary with core (2).
4. the glass fibre reinforced vertical pultruded tubular product method of claim 1,2 or 3 described equipment is characterized in that may further comprise the steps:
A, braided fiber tube---the bundle fiber on the braider creel is woven on braided tube, and bundle fiber carries out interlacing by left-hand screw, form vertical, right-hand screw on braided tube;
B, fiber tube carry out resin dipping---and will weave good fiber tube and overturn from the top of braided tube and be inserted in core and pass from the slit of core and braided tube, entering resin impregnation tank floods;
C, pultrusion---will pass through the external mold of pultrusion die and the space between the core through the fiber tube of dipping, extrude unnecessary resin, in the external mold of mould, have heating arrangements, the fiber tube that is impregnated with resin by the time be heating and curing one-step forming at the beginning of the fiber tube that is drawn out;
D, solidifying and setting---the fiber tube that is drawn out is further through supercooling, solidifying and setting, and the fiber tube is pulled mechanism's traction traction and pulls out mould, delivers to cutting mechanism, cuts, and obtains required tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100548186A CN101284422B (en) | 2008-04-22 | 2008-04-22 | Glass fibre reinforced vertical protruded tubular product device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100548186A CN101284422B (en) | 2008-04-22 | 2008-04-22 | Glass fibre reinforced vertical protruded tubular product device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101284422A CN101284422A (en) | 2008-10-15 |
| CN101284422B true CN101284422B (en) | 2011-04-06 |
Family
ID=40056942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100548186A Expired - Fee Related CN101284422B (en) | 2008-04-22 | 2008-04-22 | Glass fibre reinforced vertical protruded tubular product device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101284422B (en) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233680B (en) * | 2011-04-18 | 2013-09-18 | 李长城 | Vertical pipe production line |
| CN102179945B (en) * | 2011-04-25 | 2013-03-06 | 盐城市强力电工绝缘材料厂 | Production process of large-calibre epoxy glass fiber and braided strap winding extrusion draw pipe |
| CN103568346B (en) * | 2012-07-18 | 2016-04-27 | 廖树汉 | The hollow wall boring shock-resistant counter-bending replacement steel pipe can be sawed and mould glass-tube |
| CN102861780B (en) * | 2012-09-28 | 2015-06-10 | 太原重工股份有限公司 | Traction device for vertical aluminum alloy pipe production line |
| CN103612406B (en) * | 2013-10-23 | 2017-06-06 | 桐乡市恒力电力器材厂 | Process equipment of insulation tube and preparation method thereof |
| DE102014001082A1 (en) * | 2014-01-30 | 2015-07-30 | Thomas Gmbh + Co. Technik + Innovation Kg | Method and device for producing thin-walled plastic profiles |
| CN103991227A (en) * | 2014-04-30 | 2014-08-20 | 天津工业大学 | Production method for constant-section composite-material section material |
| CN106426977B (en) * | 2016-08-30 | 2019-02-22 | 李鹏飞 | A kind of vertical composite material tube pipeline production line |
| CN107445781A (en) * | 2017-08-30 | 2017-12-08 | 泸州北方化学工业有限公司 | Vertical helical extruder |
| CN108215250A (en) * | 2018-03-07 | 2018-06-29 | 东莞市锦明碳纤维科技有限公司 | Fibrage tubing manufacturing equipment |
| CN109518340A (en) * | 2019-01-11 | 2019-03-26 | 深圳市奔雷材料制品有限公司 | A kind of fiber multi-angle braiding composite felt and its manufacturing method and manufacturing device |
| CN109747185B (en) * | 2019-01-31 | 2021-03-16 | 山东柏远复合材料科技有限公司 | Two-step method weaving pultrusion pipeline production process and equipment thereof |
| CN110303702A (en) * | 2019-05-30 | 2019-10-08 | 江苏云芯电气有限公司 | Resin material production method based on the stretching method that hangs down vertically again |
| CN110303704A (en) * | 2019-05-30 | 2019-10-08 | 江苏云芯电气有限公司 | Resin material production line based on the stretching method that hangs down vertically again |
| CN110450436A (en) * | 2019-09-09 | 2019-11-15 | 江苏云芯电气有限公司 | The high-intensitive ultralight insulated pipes used production line of basalt compound resin and production method |
| DE112020006107T5 (en) * | 2020-03-19 | 2022-10-13 | Hitachi Astemo, Ltd. | PIPE BODY INTERMEDIATE PIECE AND METHOD OF MAKING A PIPE BODY |
| JP7231787B2 (en) * | 2020-03-19 | 2023-03-01 | 日立Astemo株式会社 | Pipe manufacturing method |
| KR20220140819A (en) * | 2020-03-19 | 2022-10-18 | 무라다기카이가부시끼가이샤 | Tube body intermediate and tube body manufacturing method |
| CN111604974B (en) * | 2020-03-31 | 2021-12-31 | 蒋文君 | Sinking and floating material breaking method for insulating tower production line based on vertical heavy vertical tension method |
| CN111941940A (en) * | 2020-06-21 | 2020-11-17 | 江苏澳盛复合材料科技有限公司 | Composite material section bar for vehicle bearing structure and preparation method thereof |
| CN113232329B (en) * | 2021-03-31 | 2022-09-20 | 成都飞机工业（集团）有限责任公司 | Preparation method of integrated composite material conduit with flange plate |
| CN113459377A (en) * | 2021-05-11 | 2021-10-01 | 南京启华新材料科技有限公司 | Continuous glass fiber reinforced polyurethane foam material forming process and system thereof |
| CN114193802B (en) * | 2021-12-10 | 2023-05-16 | 公元股份有限公司 | Composite pipe production equipment |
| CN114851598B (en) * | 2022-03-15 | 2023-08-01 | 东华大学 | Polygonal composite material cylinder body bending-resistant composite forming method with long inner ribs and production line |
| CN114889155A (en) * | 2022-03-15 | 2022-08-12 | 云路复合材料(上海)有限公司 | Bending-torsion-resistant composite material beam local reinforcing composite forming method and production line |
| CN115122680B (en) * | 2022-09-01 | 2022-12-20 | 江苏高倍智能装备有限公司 | Winding pultrusion production line for composite material |
| CN115972622B (en) * | 2023-03-21 | 2023-07-04 | 北京玻钢院复合材料有限公司 | Preparation method of composite material spiral member and molding control system |
-
2008
- 2008-04-22 CN CN2008100548186A patent/CN101284422B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101284422A (en) | 2008-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101284422B (en) | Glass fibre reinforced vertical protruded tubular product device and method | |
| CN103791174B (en) | A kind of combined type winding thermoplastic glass's steel tubing and preparation method thereof | |
| CN101728036B (en) | Method for preparing solid core rod of one-step molded high-voltage composite insulator | |
| CN101119042A (en) | Fiberglass insulating tube with multi-layer ring shaped braiding structure | |
| CN102458804A (en) | Fiber reinforced plastic bolt and method for producing the same | |
| CN102777708A (en) | Fiber-woven pultrusion pipeline and production method | |
| CN101708657A (en) | Production method of composite material by multilayer diagonal winding and production line | |
| CN111720631A (en) | High-ring-stiffness stretch-wound FRP pipe and preparation method thereof | |
| CN101740186B (en) | Method for preparing double-stage formed high-voltage compound insulator solid core rod | |
| CN1970279A (en) | A novel pultrude process and product thereof | |
| CN105082571B (en) | For manufacturing compound material bolt blank forming method | |
| RU112664U1 (en) | TECHNOLOGICAL COMPLEX FOR PRODUCTION OF COMPLEXLY REINFORCED ARTICLES FROM POLYMERIC COMPOSITE MATERIALS | |
| RU2417889C1 (en) | Composite reinforcement production line | |
| CN1385296A (en) | Technological method for pultrusion of glass fibre reinforced plastics pipe and die thereof | |
| CN103707561B (en) | A kind of laminboard layer composite lamp stand and quick molding method thereof | |
| CN104387735A (en) | GRP open-web plate, as well as pultrusion method and application thereof | |
| CN201046603Y (en) | Drawing-squeezing fiber reinforcement pipes forming machine | |
| CN101491949A (en) | Forming method of fiber-reinforced composite pulling-extruding slender section | |
| CN202283795U (en) | Fiber reinforced plastic (FRP) bar composite stainless steel tube | |
| CN103956217A (en) | Hybrid fiber compound core forming process and compound core manufacturing device | |
| CN105946254B (en) | Pultrusion winding composite molding laser curing prepares composite material | |
| CN101871566A (en) | Glass fiber-wound bamboo pulled and extruded bamboo-glass fiber reinforced plastic pipes and molding method | |
| CN108638530A (en) | One-step method prepares sandwich sandwich structure composite material injection molding apparatus and method | |
| CN111438963B (en) | Preparation method of continuously-wound glass fiber reinforced plastic ribbed pipe | |
| CN212584450U (en) | High-ring-stiffness stretch-wrap FRP pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20160422 |