WO2009014089A1 - Material supply device for molding machine - Google Patents
Material supply device for molding machine Download PDFInfo
- Publication number
- WO2009014089A1 WO2009014089A1 PCT/JP2008/063028 JP2008063028W WO2009014089A1 WO 2009014089 A1 WO2009014089 A1 WO 2009014089A1 JP 2008063028 W JP2008063028 W JP 2008063028W WO 2009014089 A1 WO2009014089 A1 WO 2009014089A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- supply device
- feed cylinder
- material supply
- molding machine
- molding material
- Prior art date
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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/02—Dispensing from vessels, e.g. hoppers
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A material supply device for a molding machine, in which a feed cylinder (16A) has inside it a feed screw (20A) for delivering a molding material, a supply opening (16Ab) to which the molding material is supplied, and a delivery opening (17) for delivering the supplied molding material. A discharge hole (16Ac) for discharging the molding material inside the feed cylinder (16A) is provided between the delivery opening (17) and the supply opening (16Ab) of the feed cylinder (16A). The material supply device also has a lid member (52) for closing the discharge hole (16Ac). The feed screw (20A) can be drawn and removed from the feed cylinder (16A) with a feed screw drive mechanism (30) mounted on the feed cylinder (16A).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007194846A JP4704397B2 (en) | 2007-07-26 | 2007-07-26 | Material feeder for molding machine |
JP2007-194847 | 2007-07-26 | ||
JP2007-194846 | 2007-07-26 | ||
JP2007194847A JP2009028998A (en) | 2007-07-26 | 2007-07-26 | Material feeding device of molding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009014089A1 true WO2009014089A1 (en) | 2009-01-29 |
Family
ID=40281342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/063028 WO2009014089A1 (en) | 2007-07-26 | 2008-07-18 | Material supply device for molding machine |
Country Status (2)
Country | Link |
---|---|
TW (2) | TWI454362B (en) |
WO (1) | WO2009014089A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105711044A (en) * | 2016-04-25 | 2016-06-29 | 宁波伯乐智能装备有限公司 | Mixing structure and injection molding device with structure |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI465382B (en) * | 2009-08-06 | 2014-12-21 | Karl-Heinz Tetzlaff | Conveyor unit for feeding biomass into a pressure container |
TWI426990B (en) * | 2011-08-19 | 2014-02-21 | Edex Technology Co Ltd | Active-type feeder by aid of by-pass route |
JP6728462B1 (en) * | 2019-10-30 | 2020-07-22 | 株式会社ソディック | Injection device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2520308Y2 (en) * | 1991-07-18 | 1996-12-18 | 日立造船産業株式会社 | Metering device |
WO1997003804A1 (en) * | 1995-07-20 | 1997-02-06 | Sato Iron Works Co., Ltd. | Temperature control system and kneading extrusion molding machine provided with the same |
JP2003300211A (en) * | 2002-04-09 | 2003-10-21 | Ichikawa Toshio | Quantitative feeder mechanism and system device equipped therewith |
JP2005297563A (en) * | 2004-04-06 | 2005-10-27 | Booheung Engineering Co Ltd | Resin material supplying device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6438216A (en) * | 1987-08-03 | 1989-02-08 | Meiki Seisakusho Kk | Injection molding machine |
-
2008
- 2008-07-18 WO PCT/JP2008/063028 patent/WO2009014089A1/en active Application Filing
- 2008-07-21 TW TW100110320A patent/TWI454362B/en not_active IP Right Cessation
- 2008-07-21 TW TW097127598A patent/TW200918281A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2520308Y2 (en) * | 1991-07-18 | 1996-12-18 | 日立造船産業株式会社 | Metering device |
WO1997003804A1 (en) * | 1995-07-20 | 1997-02-06 | Sato Iron Works Co., Ltd. | Temperature control system and kneading extrusion molding machine provided with the same |
JP2003300211A (en) * | 2002-04-09 | 2003-10-21 | Ichikawa Toshio | Quantitative feeder mechanism and system device equipped therewith |
JP2005297563A (en) * | 2004-04-06 | 2005-10-27 | Booheung Engineering Co Ltd | Resin material supplying device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105711044A (en) * | 2016-04-25 | 2016-06-29 | 宁波伯乐智能装备有限公司 | Mixing structure and injection molding device with structure |
Also Published As
Publication number | Publication date |
---|---|
TW201124255A (en) | 2011-07-16 |
TW200918281A (en) | 2009-05-01 |
TWI454362B (en) | 2014-10-01 |
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