CN102490351A - Glass fiber reinforced plastic riffled pipe production equipment and method - Google Patents
Glass fiber reinforced plastic riffled pipe production equipment and method Download PDFInfo
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- CN102490351A CN102490351A CN2011103891822A CN201110389182A CN102490351A CN 102490351 A CN102490351 A CN 102490351A CN 2011103891822 A CN2011103891822 A CN 2011103891822A CN 201110389182 A CN201110389182 A CN 201110389182A CN 102490351 A CN102490351 A CN 102490351A
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Abstract
The invention relates to equipment and a method for glass fiber reinforced plastic riffled pipes through continuous pulling and weaving formation. The equipment is characterized in that the bottom of a machine frame is provided with a motor, the motor drives a speed reducer through belt transmission, the other end of the speed reducer is connected with a gear and drives an outer mold to rotate through a gear transmission structure, the middle of the rotating outer mold is provided with a first bearing support seat and a second bearing support seat, bearings are arranged in the bearing support seats, a heating furnace is arranged outside the rotating outer mold arranged between the first bearing support seat and the second bearing support seat, the left end of the rotating outer mold is provided with a rotating circumferential creel, circumferential fibers are arranged on the creel, and the creel has a work method that the motor rotates, the speed reducer works through belt transmission, the gear is driven for transmission and drives an threaded outer mold to rotate, one beam of continuous fibers on the creel is circumferentially wound along the inner side of a threaded mold, the curing is carried out in a heated rotating outer threaded mold, and the threaded riffled pipes are formed. Compared with the prior part, the equipment and the method have the advantages that the structure is novel, and the equipment is simple. The method and the equipment are applicable to the matching with various kinds of equipment for continuous forming glass fiber reinforced plastic pipelines.
Description
[technical field]
The invention is a kind of relevant equipment that draws the fiberglass riffled tube of the type of being made into continuously, specifically a kind of fiberglass riffled tube production equipment and method.
[background technology]
Along with Chinese economic development; Municipal works, power system, chemical industry, communication, water conservancy irrigation safe requirement are also improved day by day, therefore select the special equipment of the conveyance conduit that production intensity is high, hardness is strong even more important, conveyance conduit mainly adopts plastic product for a long time; Described plastic product is to adopt the plastics extruding machine to process; Develop on the market now and adopt the Wrapping formed pipeline of glass fiber reinforced plastics composite material,, be generally fixed length and twine though performance is superior to plastic conduit; Production labor is many, and technology is loaded down with trivial details.
[summary of the invention]
The object of the invention provides a kind of production equipment of fiberglass riffled tube of novel structure according to the know-why of fiberglass pultrusion.Adopt long fibre to draw the pipeline of knitting production continuously, good product performance, production efficiency is high, but present technical merit can not be pulled out the glass reinforced plastic pipe of band muscle, and special equipment of the present invention has solved this difficult problem.
For realizing above-mentioned purpose; Design a kind of production equipment of fiberglass riffled tube; Comprise motor, reductor, rotary threaded mould, heating furnace, bearing, it is characterized in that the bottom of frame is provided with motor through belt transmission drive reductor, the other end of reductor connects first gear, second gear of first gears engaged; Second gear is installed on the rotation external mold; Described rotation external mold outside is provided with first and second bearing spiders, and the bottom of first and second bearing spiders is connected with the top of frame, is provided with bearing in the bearing spider; Rotation external mold outside between first and second bearing spiders is provided with heating furnace; The left end of rotation external mold is provided with rotating ring to creel, and creel is provided with the hoop fiber, and described motor can replace with gear drive or chain drive through the belt transmission reductor; Described first and second gear drive can replace with belt transmission or chain drive, and described heating furnace adopts resistance wire heating or high-frequency heating or electric furnace or infrared heating furnace or other firing equipment.
The operation principle of described fiberglass riffled tube production equipment is characterized in that the machine operation rotation, works through the belt transmission reductor; The driven gear transmission; The rotation of gear driven screw thread external mold, a branch of continuous fiber twines along the inboard hoop of die, in the die of heating rotation, solidifies; Form the shape of threads riffled tube, described heating-up temperature is between 120 ℃～170 ℃.
The invention compared with prior art; Novel structure is made up of to creel and hoop silvalin motor, reductor, rotation internal thread mould, heating furnace and temperature-controlling system, bearing spider, rotating ring, when the glass reinforced plastic pipe of continuous operation gets into the mould of rotation; A branch of hoop fiber forms helical form hoop ripple along the internal thread grooved ring to twining; And in heated mold, solidify, equipment is simple, can produce continuously; Production efficiency is high, is suitable for the coordinative composition of equipments with various continuously shaped GRP pipes.
[description of drawings]
Fig. 1 is the product configurations sketch map of the invention;
Referring to Fig. 1,1 is motor, and 2 is reductor, and 3 is rotary die, and 4 is heating furnace, and 5 is bearing spider, and 6 is the hoop fiber, and 7 is creel, and 8 is belt transmission structure, and 9 is gear transmission structure.
[specific embodiment]
Below in conjunction with accompanying drawing the invention is explained further details, this employing continuous fiber draws the production technology of knitting the fiberglass riffled tube, is more clearly to this professional person.
Fig. 1 has provided the product structure sketch map, and with reference to the equipment designing requirement of Fig. 1, frame adopts metal material to process; The belt pulley transmission is adopted in the transmission that is provided with described reductor of fixing motor and speed reducer and motor in the bottom of frame, and motor is provided with power switch, and the other end of reductor is connected with first gear; First gears engaged, second gear; Second gear is provided with rotary die, on rotary die, is provided with two bearing spiders, and two bearing spiders are connected with upper rack; Be provided with heating furnace in the centre of two bearing spiders, the outside of rotary die; Described bearing spider, rotary die, gear adopt metal material to process, and described heating furnace adopts dielectric heating oven or infrared heating furnace or electric furnace, and the left side of rotary die is provided with creel; Described creel adopts metal material to process, and on the rotation creel, is provided with the hoop fiber.Machine operation is rotated, through the work of belt transmission reductor, driven gear transmission; The rotation of gear driven screw thread external mold, a branch of continuous fiber twines along the inboard hoop of external screw thread mould, in the die of heating rotation, solidifies; Form the shape of threads riffled tube, described heating-up temperature is between 120 ℃～170 ℃, when producing the fiberglass riffled tube; Hold mould successfully, mould is heated up, be ready to braider and fiber spindle; Braiding is through the steeping vat impregnation on core, and described steeping vat the inside is provided with the resin material that has prepared, and described resin material is epoxy resin or heat cured resin material such as phenolic resins or mylar; Get into threaded mold together with longitudinal fiber, the hoop fiber is fixed in the thread groove, start hauling machine and rotary die; Product comes out from right-hand member, and cutting machine cuts automatically behind 6 meters long or the design length, becomes product.
Claims (6)
1. the production equipment of a fiberglass riffled tube; Comprise motor, reductor, rotation internal thread mould, heating furnace, bearing, it is characterized in that the bottom of frame is provided with motor through belt transmission drive reductor; The other end of reductor connects first gear, second gear of first gears engaged, and second gear is installed on the rotation external mold; Be provided with first and second bearing spiders in the middle of the described rotation external mold; The bottom of first and second bearing spiders is connected with the top of frame, is provided with bearing in the bearing spider, and the rotation external mold outside between first and second bearing spiders is provided with heating furnace; The left end of rotation external mold is provided with rotating ring to creel, and creel is provided with the hoop fiber.
2. the production equipment of a kind of fiberglass riffled tube as claimed in claim 1 is characterized in that the motor belt transmission speed reducer replaces with gear drive or chain drive.
3. the production equipment of a kind of fiberglass riffled tube as claimed in claim 1 is characterized in that first and second gear drive replace with belt transmission or chain drive.
4. the production equipment of a kind of fiberglass riffled tube as claimed in claim 1 is characterized in that heating furnace adopts resistance wire heating or high-frequency heating or electric furnace or infrared heating furnace.
5. the method for a fiberglass riffled tube production equipment; It is characterized in that the machine operation rotation, through the work of belt transmission reductor, driven gear transmission; The rotation of gear driven screw thread external mold; A branch of continuous fiber twines along the inboard hoop of die, in the die of heating rotation, solidifies, and forms the shape of threads riffled tube.
6. the method for a kind of fiberglass riffled tube production equipment as claimed in claim 5 is characterized in that heating-up temperature is between 120 ℃～170 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103891822A CN102490351A (en) | 2011-11-30 | 2011-11-30 | Glass fiber reinforced plastic riffled pipe production equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103891822A CN102490351A (en) | 2011-11-30 | 2011-11-30 | Glass fiber reinforced plastic riffled pipe production equipment and method |
Publications (1)
| Publication Number | Publication Date |
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| CN102490351A true CN102490351A (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011103891822A Pending CN102490351A (en) | 2011-11-30 | 2011-11-30 | Glass fiber reinforced plastic riffled pipe production equipment and method |
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| CN (1) | CN102490351A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531979A (en) * | 2018-12-05 | 2019-03-29 | 淮南市金德实业有限公司 | A kind of abnormity muscle material automatic collecting device |
| CN109624364A (en) * | 2018-11-24 | 2019-04-16 | 湖北文太新材料有限公司 | A kind of bellows production line |
| CN112590175A (en) * | 2020-11-27 | 2021-04-02 | 湖南屈原水利建筑工程有限公司 | Fiber reinforced bar forming equipment |
| CN112873898A (en) * | 2020-12-28 | 2021-06-01 | 湖南光启新能源科技发展有限公司 | Device for efficiently weaving formed carbon fiber tube and forming method thereof |
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| US3966526A (en) * | 1973-03-26 | 1976-06-29 | Detroit Gasket & Manufacturing Company | Process for making resilient laminar panel |
| JPS57189829A (en) * | 1981-05-18 | 1982-11-22 | Sekisui Chem Co Ltd | Production of cylindrical body |
| CN2116574U (en) * | 1992-04-09 | 1992-09-23 | 戴炯光 | Structure-improved screwed pipe forming mould |
| CN1385296A (en) * | 2002-06-07 | 2002-12-18 | 柳惠平 | Technological method for pultrusion of glass fibre reinforced plastics pipe and die thereof |
| CN200955631Y (en) * | 2006-09-12 | 2007-10-03 | 航天晨光股份有限公司 | Spiral wound pipe and special formation apparatus |
| CN101462364A (en) * | 2009-01-22 | 2009-06-24 | 杭州宝丽泰塑胶机械有限公司 | Method for producing fibre cloth reinforced tube and production line thereof |
-
2011
- 2011-11-30 CN CN2011103891822A patent/CN102490351A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3966526A (en) * | 1973-03-26 | 1976-06-29 | Detroit Gasket & Manufacturing Company | Process for making resilient laminar panel |
| JPS57189829A (en) * | 1981-05-18 | 1982-11-22 | Sekisui Chem Co Ltd | Production of cylindrical body |
| CN2116574U (en) * | 1992-04-09 | 1992-09-23 | 戴炯光 | Structure-improved screwed pipe forming mould |
| CN1385296A (en) * | 2002-06-07 | 2002-12-18 | 柳惠平 | Technological method for pultrusion of glass fibre reinforced plastics pipe and die thereof |
| CN200955631Y (en) * | 2006-09-12 | 2007-10-03 | 航天晨光股份有限公司 | Spiral wound pipe and special formation apparatus |
| CN101462364A (en) * | 2009-01-22 | 2009-06-24 | 杭州宝丽泰塑胶机械有限公司 | Method for producing fibre cloth reinforced tube and production line thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624364A (en) * | 2018-11-24 | 2019-04-16 | 湖北文太新材料有限公司 | A kind of bellows production line |
| CN109531979A (en) * | 2018-12-05 | 2019-03-29 | 淮南市金德实业有限公司 | A kind of abnormity muscle material automatic collecting device |
| CN112590175A (en) * | 2020-11-27 | 2021-04-02 | 湖南屈原水利建筑工程有限公司 | Fiber reinforced bar forming equipment |
| CN112873898A (en) * | 2020-12-28 | 2021-06-01 | 湖南光启新能源科技发展有限公司 | Device for efficiently weaving formed carbon fiber tube and forming method thereof |
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Application publication date: 20120613 |