EP1360054A1 - Kunststoffbearbeitungsanlage mit zwei durch einen transportkanal verbundenen bearbeitungsstationen - Google Patents
Kunststoffbearbeitungsanlage mit zwei durch einen transportkanal verbundenen bearbeitungsstationenInfo
- Publication number
- EP1360054A1 EP1360054A1 EP02710830A EP02710830A EP1360054A1 EP 1360054 A1 EP1360054 A1 EP 1360054A1 EP 02710830 A EP02710830 A EP 02710830A EP 02710830 A EP02710830 A EP 02710830A EP 1360054 A1 EP1360054 A1 EP 1360054A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- channel
- gas
- processing stations
- processing
- ceiling
- 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.)
- Withdrawn
Links
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0084—General arrangement or lay-out of plants
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C2045/1486—Details, accessories and auxiliary operations
- B29C2045/14868—Pretreatment of the insert, e.g. etching, cleaning
- B29C2045/14877—Pretreatment of the insert, e.g. etching, cleaning preheating or precooling the insert for non-deforming purposes
Definitions
- the invention relates to a device for processing plastics according to the preamble of patent claim 1 or to a method according to the preamble of patent claim 11.
- the first processing station is an injection mold with a mold, in the cavity of which a crystal-clear pane is produced in a first cycle.
- a frame is then molded onto the pane in the second processing station, a second molding tool.
- panes cool down during transport, the adhesion between the frame and the panes can be reduced. If the panes are cooled on one side, the panes can warp.
- the invention has for its object to provide a device of the type mentioned, with which plastic parts with high surface quality and low warpage or without warping can be produced; a corresponding procedure is also to be specified.
- the transport path for the plastic parts runs in a channel which is delimited upwards and laterally along the transport path.
- this channel shields the plastic parts from dust particles that are contained in the air of a production hall, on the other hand, waste heat builds up in the processing stations in the channel and thus prevents the plastic parts from cooling down too quickly.
- P- 3 P- ⁇ ⁇ 3 P- H ⁇ T ⁇ er 3 ⁇ ⁇ ⁇ P- hi 3 ⁇ 3 ⁇ DJ P- ⁇ 3 ⁇ ⁇ 3 ⁇ ⁇ o ⁇ Q ⁇ Q 3 er er ⁇ 3 Hi hi hi hi ⁇ 3 D hi vT) N 3 P- Hi P- P 1 ⁇ ⁇ rt u3 3 3 3 3 hi t ⁇ ⁇ s: er P- P- N 3 iQ i 3 ⁇ 3 ⁇ cn s: 3 P- H cn • rt ⁇ Q ⁇
- P- 3 P- PJ ⁇ cn ⁇ p ⁇ cn ⁇ P- 3 H ⁇ Hi hi et et ⁇ ! CO P- ⁇ Q 3 3 ⁇ ⁇ ⁇ ⁇ er rt - 3 3 iQ er PJ ⁇ P- O vQ ⁇ PJ ⁇ et Hl ⁇ Q ⁇ ⁇ 3 ⁇ ⁇ ⁇ ⁇ 3
- P- P- PJ ⁇ hi D PO CO P- CD: 3 O s: hi 00 PJ: P- s: ⁇ EP ⁇ ⁇ 3 P- N rt P-
- FIG. 2 shows a schematic perspective view of one side of the device according to FIG. 1,
- FIG. 2 shows a detailed view of FIG. 2
- FIG. 4 shows a schematic transverse side view of the device in FIG. 1,
- Fig. 5 is a representation corresponding to Figure 1 and
- FIG. 6 shows a schematic top view corresponding to the illustration in FIG. 4.
- Figure 1 shows a schematic longitudinal side view of a side part of a production system for spraying two-component car windows.
- a first processing station I which is designed as an injection stamping device
- a car window is sprayed, which is then transported to a second processing station II, in which a frame is sprayed onto the window in an injection stamping device.
- a transfer station III the finished disk is removed from the processing station II and transported away for further processing.
- Each of the injection-stamping units has, in a manner known per se, a fixed mold mounting plate (FAP) 13, 23 and a movable mold mounting plate (BAP) which are connected to one another via bars 13, 23.
- the two injection embossing units are arranged side by side so that a disk can be transported in a linear path between the devices.
- linear guides 40 are provided on the fixed mold mounting plates 13, 23, in which a transfer frame 30 can be displaced linearly.
- CL S. t er sS 3 TJ 3 .---. ⁇ Q> ⁇ H DJ m 3 o Pd • ü ⁇ co s tr r ⁇ s 3 ⁇ Q CL t PJ C ⁇ i TJ s;
- a channel is formed by the cover, the fixed platen and the movable platen, into which the clean air flowing in through the flow box 70 penetrates and flows down over the disc S.
- the side walls of the channel are formed by the mold mounting plates in the area of the mold mounting plates. From Figure 5 it can be seen that additional side walls are provided between the platen. Furthermore, the cover elements also extend between the operating stations I and II, so that the channel extends from the left side of the operating station I (FIG. 4) to the right side of the operating station II and can thus be ensured over the entire transport path of the pane S, that the air in the duct has a uniform (high) temperature and contains no dust particles.
- gas extraction devices can be provided on the lower part of the duct in order to draw hot gases out of the duct and, after cleaning and reheating, feed them back into the duct.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2001104554 DE10104554A1 (de) | 2001-02-01 | 2001-02-01 | Kunststoffbearbeitungsanlage mit zwei Bearbeitungsstationen |
| DE10104554 | 2001-02-01 | ||
| PCT/EP2002/001061 WO2002060668A1 (de) | 2001-02-01 | 2002-02-01 | Kunststoffbearbeitungsanlage mit zwei durch einen transportkanal verbundenen bearbeitungsstationen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1360054A1 true EP1360054A1 (de) | 2003-11-12 |
Family
ID=7672510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02710830A Withdrawn EP1360054A1 (de) | 2001-02-01 | 2002-02-01 | Kunststoffbearbeitungsanlage mit zwei durch einen transportkanal verbundenen bearbeitungsstationen |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1360054A1 (de) |
| DE (1) | DE10104554A1 (de) |
| WO (1) | WO2002060668A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUD20030036A1 (it) * | 2003-02-14 | 2004-08-15 | G M P Spa | Impianto per la produzione di manufatti in materiale plastico, relativo procedimento e manufatti cosi' ottenuti. |
| DE502004004633D1 (de) * | 2004-02-25 | 2007-09-27 | Arta Plast Ab | Verfahren zur Herstellung von Behälterdeckeln |
| DE102004015822A1 (de) * | 2004-03-23 | 2005-10-06 | Slg Kunststoff-Fabrik Und Formenbau Gmbh | Verfahren zum Herstellen von Platten aus Kunststoff und Vorrichtung zum Durchführen des Verfahrens |
| DE102004033138B4 (de) * | 2004-07-08 | 2007-11-22 | Franz Josef Summerer | Verfahren und Vorrichtung zur Fertigung eines zwei- oder mehrkomponentigen Kunststoff-Formteils |
| EP3130442B1 (de) * | 2015-08-11 | 2018-10-31 | The Procter and Gamble Company | Kunststoffeinspritzvorrichtung und verfahren zum herstellen von kunststoffteilen |
| CN112754152A (zh) * | 2021-01-13 | 2021-05-07 | 林小三 | 一种建筑施工用现场测绘装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2160108A (en) * | 1936-10-26 | 1939-05-30 | Thermo Plastics Inc | Method and apparatus for covering thin wall tubing |
| DE757045C (de) * | 1937-03-24 | 1951-08-02 | Siemens Schuckertwerke A G | Verfahren zum Umspritzen von Draehten, Rohren und anderen Formkoerpern mit thermoplastischen Kunststoffen, insbesondere hochmolekularen Polymerisaten oder Mischpolymerisaten |
| DE19505197A1 (de) * | 1995-02-16 | 1996-09-05 | Hassia Verpackung Ag | Aseptisch arbeitende FFS-Maschine |
| DE19801977A1 (de) * | 1998-01-20 | 1999-07-22 | Werner Froer | Verfahren und Vorrichtung zum verunreinigungsarmen Herstellen eines Gegenstandes |
| DE29804085U1 (de) * | 1998-03-09 | 1998-05-07 | Battenfeld Gmbh, 58540 Meinerzhagen | Fertigungszelle |
-
2001
- 2001-02-01 DE DE2001104554 patent/DE10104554A1/de not_active Withdrawn
-
2002
- 2002-02-01 WO PCT/EP2002/001061 patent/WO2002060668A1/de not_active Ceased
- 2002-02-01 EP EP02710830A patent/EP1360054A1/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO02060668A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10104554A1 (de) | 2002-08-08 |
| WO2002060668A1 (de) | 2002-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| 17P | Request for examination filed |
Effective date: 20030901 |
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| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| 17Q | First examination report despatched |
Effective date: 20070227 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KRAUSS MAFFEI GMBH |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KRAUSMAFFEI TECHNOLOGIES GMBH |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: KRAUSSMAFFEI TECHNOLOGIES GMBH |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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| 18D | Application deemed to be withdrawn |
Effective date: 20090328 |