SU1659216A1 - Device for manufacturing corrugated pipes - Google Patents
Device for manufacturing corrugated pipes Download PDFInfo
- Publication number
- SU1659216A1 SU1659216A1 SU884607689A SU4607689A SU1659216A1 SU 1659216 A1 SU1659216 A1 SU 1659216A1 SU 884607689 A SU884607689 A SU 884607689A SU 4607689 A SU4607689 A SU 4607689A SU 1659216 A1 SU1659216 A1 SU 1659216A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drum
- pipe
- roller
- forming
- rotation
- Prior art date
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Изобретение относитс к оборудованию дл изготовлени труб из полимеров методом спиральной навивки. Целью изобрете- ни вл етс повышение качества и надежности устройства. В установке формируют трубу из гор чей полимерной ленты без промежуточного ее охлаждени и дополнительного разогрева кромок. Дл этого на станине 1 закреплен формовочный барабан (ФБ) 2 с направл ющими винтовыми выступами 3, снабженный профильным роликом 6, кинематически св занным с прика- точным роликом 7 с помощью зубчатой передачи 11. Соосно ФБ 2 расположен приводной консольный барабан 14, снабженный толкател ми 15 с подпружиненными зацепами 17, которые взаимодействуют с копиром 19 и имеют возвратные пружины. В процессе формовани гор чую полимерную ленту из экструдера подают на ФБ между профильным 6 и прикаточным 7 роликами и навивают на него по винтовым выступам 3, образу при этом гофры. Соседние кромки ленты соедин ютс внахлест и свариваютс при прикатывании роликами 6, 7. Вращение и осевое перемещение трубы осуществл етс на консольном барабане 14 за счет вращени последнего и воздействи с толкател ми 15.3 ил.The invention relates to equipment for the manufacture of pipes from polymers by the method of spiral winding. The aim of the invention is to improve the quality and reliability of the device. In the installation, a pipe is formed from a hot polymer tape without intermediate cooling and additional heating of the edges. For this purpose, a forming drum (FB) 2 is fixed to the frame 1 with guiding screw lugs 3, equipped with a profile roller 6, kinematically connected with the rim roller 7 by means of a gear train 11. Coaxially FB 2 has a driving console drum 14 equipped with a pusher MI 15 with spring-loaded hooks 17, which interact with the cam 19 and have returnable springs. In the process of forming, a hot polymer tape from an extruder is fed to the FB between the profile 6 and 7 rollers and is wound onto it along the screw lugs 3, thus forming corrugations. Adjacent ribbing edges are overlapped and welded by rolling rollers 6, 7. Rotation and axial movement of the pipe is carried out on the cantilever drum 14 due to the rotation of the pipe and the action of the pushers 15.3 sludge.
Description
л х с возможностью взаимодействи с 5 ного ролика.lx with the ability to interact with the 5th roller.
вид Аview A
фиг. 2FIG. 2
1515
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884607689A SU1659216A1 (en) | 1988-11-21 | 1988-11-21 | Device for manufacturing corrugated pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884607689A SU1659216A1 (en) | 1988-11-21 | 1988-11-21 | Device for manufacturing corrugated pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1659216A1 true SU1659216A1 (en) | 1991-06-30 |
Family
ID=21410366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884607689A SU1659216A1 (en) | 1988-11-21 | 1988-11-21 | Device for manufacturing corrugated pipes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1659216A1 (en) |
-
1988
- 1988-11-21 SU SU884607689A patent/SU1659216A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 238508, кл. В 21 D 15/04. 1968. * |
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