HRP20240138T1 - Metoda i uređaj za izbacivanje helikalno namotane cijevi iz vretena - Google Patents
Metoda i uređaj za izbacivanje helikalno namotane cijevi iz vretena Download PDFInfo
- Publication number
- HRP20240138T1 HRP20240138T1 HRP20240138TT HRP20240138T HRP20240138T1 HR P20240138 T1 HRP20240138 T1 HR P20240138T1 HR P20240138T T HRP20240138T T HR P20240138TT HR P20240138 T HRP20240138 T HR P20240138T HR P20240138 T1 HRP20240138 T1 HR P20240138T1
- Authority
- HR
- Croatia
- Prior art keywords
- spindle
- longitudinal axis
- ejection element
- roller
- pipe
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 7
- 238000012544 monitoring process Methods 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0003—Discharging moulded articles from the mould
- B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould cores
- B29C37/0021—Discharging moulded articles from the mould by stripping articles from mould cores and using a rotating movement to unscrew articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
- B29C53/62—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8041—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulding By Coating Moulds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Claims (15)
1. Metoda za izbacivanje spiralno namotanog dijela cijevi iz vretena (5), pri čemu vreteno (5) ima uzdužnu os oko koje se rotira i cilindričnu vanjsku površinu oko koje je profil koji formira dio cijevi spiralno namotan, metoda obuhvaćajući sljedeće korake:
- rezanje profila koji se namotava na vreteno (5) za formiranje kraja dijela cijevi, i
- potiskivanje barem jednog elementa za izbacivanje (12) prema kraju dijela cijevi, naznačenog
- držanjem tog barem jednog elementa za izbacivanje (12) stacionarno u smjeru uzdužne osi vretena (5),
- rotiranjem vretena (5) i dijela cijevi u istom smjeru kao i profila namotanog na vreteno (5) tako da element za izbacivanje (12) gura cijev u smjeru uzdužne osi vretena (5) sukladno rastu kuta kraja cijevi, i
- element za izbacivanje (12) se pomiče prema kraju vretena (5) svaki put kad je detektiran kraj profila.
2. Metoda prema patentnom zahtjevu 1, pri čemu se vreteno (5) rotira tijekom izbacivanja brzinom koja prelazi brzinu rotacije korištene tijekom proizvodnje.
3. Metoda prema patentnom zahtjevu 1 ili 2, pri čemu je prolazak tog barem jednog elementa za izbacivanje (12) iza odrezanog kraja profila detektiran i taj barem jedan element za izbacivanje (12) se nakon toga gura u smjeru uzdužne osi vretena (5) tako da je element za izbacivanje (12) postavljen na kraj dijela cijevi.
4. Metoda prema jednom od patentnih zahtjeva 1-3, pri čemu je element za izbacivanje valjak (12) i prolazak tog barem jednog valjka iza odrezanog kraja profila detektira se nadzorom rotacijskog kretanja valjka (12).
5. Metoda prema bilo kojem od patentnih zahtjeva 1-4, pri čemu se kontakt tog barem jednog elementa za izbacivanje (12) s krajem dijela cijevi detektira nadzorom snage potrebne za držanje elementa za izbacivanje (12) stacionarnim u smjeru uzdužne osi vretena (5).
6. Uređaj za izbacivanje spiralno namotanog dijela poliolefinske cijevi iz vretena (5), koji obuhvaća vreteno (5) koje ima uzdužnu os oko koje se može rotirati i cilindričnu vanjsku površinu oko koje profil koji tvori dio cijevi može biti spiralno namotan, obuhvaćajući:
- barem jedan element za izbacivanje (12), i
- aktuator za rotiranje vretena (5).
naznačeno
- potiskivačem (11) za prijenos tog barem jednog elementa za izbacivanje (12) paralelno s uzdužnom osi vretena (5) i držanje elementa za izbacivanje (12) na određenoj poziciji.
7. Uređaj prema patentnom zahtjevu 6, koji obuhvaća barem jednu tračnicu (8) koja ide paralelno s uzdužnom osi vretena (5), nosač (9) koji je postavljen na tu barem jednu tračnicu (8) i prenosiv duž te barem jedne tračnice (8), linearni aktuator (11) za prijenos nosača (9) i elementa za izbacivanje (12) montiranog na nosač (9) aktuatorom prijenosa (11) za podešavanje položaja elementa za izbacivanje (12) u radijalnom smjeru vretena (12).
8. Uređaj prema patentnom zahtjevu 7, koji obuhvaća dvije paralelne tračnice (8) i dva elementa za izbacivanje (12).
9. Uređaj prema jednom od patentnih zahtjeva 6-8, pri čemu je element za izbacivanje valjak (12) koji ima os rotacije poprečno na uzdužnu os vretena (12).
10. Uređaj prema bilo kojem od patentnih zahtjeva 6-9, koji obuhvaća nadzorni sustav za detektiranje kontakta tog barem jednog valjka (12) s krajem dijela cijevi na vretenu (12).
11. Uređaj prema patentnom zahtjevu 6, koji obuhvaća detektor za detekciju prolaska tog barem jednog valjka (12) mimo odrezanog kraja profila koji je namotan oko vretena (5).
12. Uređaj prema patentnom zahtjevu 11, pri čemu je detektor detektor koji prati rotaciju tog barem jednog valjka (12).
13. Uređaj prema patentnom zahtjevu 10, pri čemu nadzorni sustav za otkrivanje kontakta tog barem jednog valjka (12) s krajem dijela cijevi obuhvaća kontrolni sustav za nadzor snage potrebne za pomicanje valjka (12) u smjeru uzdužne osi vretena (5).
14. Uređaj prema bilo kojem od patentnih zahtjeva 6 - 13, koji obuhvaća barem dva valjka za izbacivanje (12).
15. Uređaj prema bilo kojem od patentnih zahtjeva 6 - 14, koji obuhvaća najmanje jedan aktuator prijenosa (10) za pomicanje barem jednog valjka (12) poprečno na uzdužnu os vretena (5).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17190115.0A EP3453518B1 (en) | 2017-09-08 | 2017-09-08 | Method and apparatus for ejecting a helically wound pipe from a mandrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20240138T1 true HRP20240138T1 (hr) | 2024-04-12 |
Family
ID=59846427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20240138TT HRP20240138T1 (hr) | 2017-09-08 | 2017-09-08 | Metoda i uređaj za izbacivanje helikalno namotane cijevi iz vretena |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3453518B1 (hr) |
| AR (1) | AR113045A1 (hr) |
| ES (1) | ES2965963T3 (hr) |
| HR (1) | HRP20240138T1 (hr) |
| PL (1) | PL3453518T3 (hr) |
| RS (1) | RS65108B1 (hr) |
| WO (1) | WO2019048741A1 (hr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829335A (zh) * | 2021-01-05 | 2021-05-25 | 刘红 | 一种高速全称纤维增强复合材料管道生产线 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080142A (en) * | 1977-01-18 | 1978-03-21 | Certain-Teed Corporation | Apparatus for removing mandrels from tubular articles |
| US5306371A (en) * | 1992-02-26 | 1994-04-26 | The Babcock & Wilcox Company | Apparatus and method to release a filament wound tube from a mandrel |
| LU90559B1 (en) | 2000-03-29 | 2001-10-01 | Internat Sheet Piling Company | Method for building sheet pile walls |
| GB2518637B (en) * | 2013-09-26 | 2020-07-15 | Dunlop Oil & Marine Ltd | A method of hose construction |
-
2017
- 2017-09-08 PL PL17190115.0T patent/PL3453518T3/pl unknown
- 2017-09-08 EP EP17190115.0A patent/EP3453518B1/en active Active
- 2017-09-08 HR HRP20240138TT patent/HRP20240138T1/hr unknown
- 2017-09-08 ES ES17190115T patent/ES2965963T3/es active Active
- 2017-09-08 RS RS20240105A patent/RS65108B1/sr unknown
-
2018
- 2018-09-06 AR ARP180102531A patent/AR113045A1/es active IP Right Grant
- 2018-09-10 WO PCT/FI2018/050639 patent/WO2019048741A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019048741A1 (en) | 2019-03-14 |
| EP3453518A1 (en) | 2019-03-13 |
| ES2965963T3 (es) | 2024-04-17 |
| EP3453518B1 (en) | 2023-11-08 |
| EP3453518C0 (en) | 2023-11-08 |
| RS65108B1 (sr) | 2024-02-29 |
| PL3453518T3 (pl) | 2024-04-02 |
| AR113045A1 (es) | 2020-01-22 |
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