SU204550A1 - INSTALLATION FOR CONTINUOUS MANUFACTURING OF HOLLY PROFILE PRODUCTS - Google Patents
INSTALLATION FOR CONTINUOUS MANUFACTURING OF HOLLY PROFILE PRODUCTSInfo
- Publication number
- SU204550A1 SU204550A1 SU931669A SU931669A SU204550A1 SU 204550 A1 SU204550 A1 SU 204550A1 SU 931669 A SU931669 A SU 931669A SU 931669 A SU931669 A SU 931669A SU 204550 A1 SU204550 A1 SU 204550A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- installation
- mandrel
- holly
- continuous manufacturing
- profile products
- Prior art date
Links
- 238000009434 installation Methods 0.000 title description 5
- 238000004519 manufacturing process Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 description 5
- 239000012779 reinforcing material Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 101100323278 Mus musculus Ankrd23 gene Proteins 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Description
Известна установка дл непрерывного изготовлени нолых профильных изделий, нанример стеклонластиковых труб, содержаща механизм подачи ленточного армирующего материала, пропитанного св зующим, на поворотную относительно механизма подачи оправку , рабоча поверхность которой образована подвижным вдоль оси оправки слоем твердого материала, состо щего из нескольких р дов ленточных или цепных транспортеров , расположенных параллельно оси оправки .A known device for the continuous manufacture of naked shaped articles, an example of glass-plastic pipes, comprising a feed mechanism of a tape reinforcing material impregnated with a binder, a mandrel rotating relative to the feed mechanism, the working surface of which is formed by a layer of solid material movable along the axis of the mandrel. or chain conveyors located parallel to the axis of the mandrel.
Недостатком этой установки вл етс сложность ее эксплуатации из-за непериодической смазки движущихс частей механизмов.The disadvantage of this installation is the complexity of its operation due to non-periodic lubrication of moving parts of mechanisms.
С целью упрощени эксплуатации установки , в предлагаемом устройстве оправка выполнена в виде трубы из термопластичного материала, примыкающей одним торцом к экструдеру, а другим - к сменной шайбе, котора при помощи перфорированного дорна с расположенным внутри него транспортирующим шнеком соединена с выходной камерой экструдера.In order to simplify the operation of the installation, in the proposed device, the mandrel is made in the form of a pipe of thermoplastic material adjacent one end to the extruder and the other to a replaceable washer, which is connected to the output chamber of the extruder by means of a perforated mandrel located inside it.
ром, она передвигаетс по дорну 3, охлажда сь охлаждающим устройством, расположенным в формующей части. По мере движени отвердевшей формы на последнюю наматываетс пропитанный армирующий материал , напрнме э стеклоровница, посредством барабана 4. Установка снабжена внешним оформл ющим устройством 5. Намотанное изделие поступает далее в зону обогрева, где происходит полимеризаци и отвержение св зующего. Затем изделие попадает в зону интенсивного разогрева, например, токами высокой частоты, где происходит расплавление термопластичной массы, котора попадаетrum, it moves along the mandrel 3, cooled by a cooling device located in the forming part. As the hardened mold moves onto the latter, the impregnated reinforcing material is wound, for example, a glass bowl with a drum 4. The unit is equipped with an external decoder 5. The coiled product goes further into the heating zone, where the binder is cured and cured. Then the product enters the zone of intensive heating, for example, by high-frequency currents, where melting of the thermoplastic mass occurs.
в отверсти 6 на конце дорна и возвращаетс в экструдер по его внутренним каналам 7. Дл предотвращени растекани расплавленной массы и дл очистки внутренней поверхности издели от остатков ее па конце дорпаinto the holes 6 at the end of the mandrel and returns to the extruder through its internal channels 7. To prevent the melted mass from spreading and to clean the inner surface of the product from residues in the end of the darp
имеетс сменна оправка 8. Оправку можно мен ть на другую, соответствующую профнлю внутреннего сечени издели . Дл компенсации частнчной нотери формующей массы, имеетс подниточное устройство 9.there is a replaceable mandrel 8. The mandrel can be changed to another, corresponding to the internal section of the product. To compensate for the private notary of the forming mass, there is a filament device 9.
Предмет изобретени Subject invention
Установка дл непрерывного изготовлени полых профильных изделий, например стеклопластнко1зых труб, содержаща .механизм подачи ленточного армирующего материала, пропитанного св зу}6щим, на поворотную относительно механизма подачи оправку, рабоча поверхность которой образована подвижным вдоль оси онравки слоем твердого материала , отличающа с тем, что, с целью упрощени эксплуатации установки, оправка выполнена в виде трубы из термопластичного материала, примыкающей одним торцом к экструдеру, а другим - к сменной щайбе, котора при помощи перфорированного дорна с расположенным внутри него транспортирующим щнеком соединена с выходной камерой экструдера.An installation for the continuous manufacture of hollow shaped articles, for example glass-fiber pipes, containing a mechanism for supplying a tape reinforcing material impregnated by the connection on a mandrel which is rotatable relative to the mechanism of supply, the working surface of which is a layer of hard material moving along the axis of the etching, which is , in order to simplify the operation of the installation, the mandrel is made in the form of a pipe from a thermoplastic material, adjacent one end to the extruder, and the other to an interchangeable tong, which the aid of a perforated mandrel with a transporting screw located inside it is connected to the output chamber of the extruder.
9 9
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU204550A1 true SU204550A1 (en) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2445206C2 (en) * | 2006-07-06 | 2012-03-20 | Эйрбас Оперейшинз Гмбх | Method of producing structural component from composite material reinforced by fibers using formed core, and formed core |
| US8500085B2 (en) | 2006-07-06 | 2013-08-06 | Airbus Operations Gmbh | Method for manufacturing a composite fiber component for aerospace |
| US10207463B2 (en) | 2006-07-06 | 2019-02-19 | Airbus Operations Gmbh | Method for producing a fiber composite component for aerospace |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2445206C2 (en) * | 2006-07-06 | 2012-03-20 | Эйрбас Оперейшинз Гмбх | Method of producing structural component from composite material reinforced by fibers using formed core, and formed core |
| US8500085B2 (en) | 2006-07-06 | 2013-08-06 | Airbus Operations Gmbh | Method for manufacturing a composite fiber component for aerospace |
| US10207463B2 (en) | 2006-07-06 | 2019-02-19 | Airbus Operations Gmbh | Method for producing a fiber composite component for aerospace |
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