FR3072045B1 - ADJUSTABLE SPINDLE INJECTION TOOL AND ASSOCIATED PROCESS - Google Patents
ADJUSTABLE SPINDLE INJECTION TOOL AND ASSOCIATED PROCESS Download PDFInfo
- Publication number
- FR3072045B1 FR3072045B1 FR1759437A FR1759437A FR3072045B1 FR 3072045 B1 FR3072045 B1 FR 3072045B1 FR 1759437 A FR1759437 A FR 1759437A FR 1759437 A FR1759437 A FR 1759437A FR 3072045 B1 FR3072045 B1 FR 3072045B1
- Authority
- FR
- France
- Prior art keywords
- injection tool
- molding surface
- associated process
- orifice
- adjustable spindle
- 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.)
- Active
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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
-
- 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
- B29C45/26—Moulds
-
- 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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/26—Moulds
- B29C45/36—Moulds having means for locating or centering cores
- B29C2045/363—Moulds having means for locating or centering cores using a movable core or core part
-
- 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
- B29C45/26—Moulds
- B29C45/36—Moulds having means for locating or centering cores
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
L'invention concerne un outil d'injection (10) comprenant au moins une première partie de moule comprenant une surface de moulage (34). La première partie de moule définit au moins un orifice (36) débouchant dans la surface de moulage (34). L'outil d'injection (10) comprend au moins une broche (14) s'étendant dans l'orifice (36) et comprenant une partie extrême s'étendant en saillie de la surface de moulage (34) depuis l'orifice. La broche (14) est mobile entre plusieurs positions stables par rapport à la première partie de moule de manière à faire varier la longueur de la partie extrême de la broche (14) s'étendant en saillie de la surface de moulage (34).The invention relates to an injection tool (10) comprising at least a first mold part including a molding surface (34). The first mold part defines at least one orifice (36) opening into the molding surface (34). The injection tool (10) includes at least one pin (14) extending into the orifice (36) and including an end portion projecting from the molding surface (34) from the orifice. The spindle (14) is movable between several stable positions relative to the first mold part so as to vary the length of the end part of the spindle (14) projecting from the molding surface (34).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1759437A FR3072045B1 (en) | 2017-10-09 | 2017-10-09 | ADJUSTABLE SPINDLE INJECTION TOOL AND ASSOCIATED PROCESS |
CN201811168964.1A CN109624217B (en) | 2017-10-09 | 2018-10-08 | Adjustable pin-type injection molding tool and related method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1759437A FR3072045B1 (en) | 2017-10-09 | 2017-10-09 | ADJUSTABLE SPINDLE INJECTION TOOL AND ASSOCIATED PROCESS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3072045A1 FR3072045A1 (en) | 2019-04-12 |
FR3072045B1 true FR3072045B1 (en) | 2020-11-06 |
Family
ID=60923653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1759437A Active FR3072045B1 (en) | 2017-10-09 | 2017-10-09 | ADJUSTABLE SPINDLE INJECTION TOOL AND ASSOCIATED PROCESS |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109624217B (en) |
FR (1) | FR3072045B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113414944B (en) * | 2021-06-23 | 2023-03-21 | 无锡威孚工程塑料有限公司 | Porous formed part and injection molding mold thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5398363A (en) * | 1977-02-07 | 1978-08-28 | Matsushita Electric Works Ltd | Mold |
CA2091406C (en) * | 1993-03-10 | 2001-07-17 | Jobst Ulrich Gellert | Injection molding nozzle insert with valve member locating blades |
FR2853582A1 (en) * | 2003-04-14 | 2004-10-15 | Robert Aizier | Mould with slider, especially for plastic materials, has slide controlled by eccentric peg on end of rotary shaft |
US7168945B2 (en) * | 2004-12-20 | 2007-01-30 | Cheng Uei Precision Industry Co., Ltd. | Injection mold with accessorial ejecting mechanism |
CN100453288C (en) * | 2005-03-25 | 2009-01-21 | 鸿富锦精密工业(深圳)有限公司 | Height adjusting device for inlaid piece of mould |
IT1401106B1 (en) * | 2010-07-02 | 2013-07-12 | Automobili Lamborghini Spa | PROCESS, MOLDS, DEVICES AND KITS FOR MANUFACTURING PRODUCTS IN COMPOSITE MATERIALS, AS WELL AS PRODUCTS MANUFACTURED WITH THIS PROCESS AND / OR WITH THESE MEANS |
KR101131068B1 (en) * | 2011-03-14 | 2012-03-30 | 한연수 | Apparatus for fixing seperation type mold fin |
KR101328853B1 (en) * | 2012-03-19 | 2013-11-13 | 박민원 | Core unit for molding |
CN104626467B (en) * | 2015-01-26 | 2017-05-10 | 中山市美捷时包装制品有限公司 | Small-bore collision penetrating structure for mould |
CN104943089A (en) * | 2015-06-24 | 2015-09-30 | 永高股份有限公司 | Improved guiding and positioning pin for injection mold |
-
2017
- 2017-10-09 FR FR1759437A patent/FR3072045B1/en active Active
-
2018
- 2018-10-08 CN CN201811168964.1A patent/CN109624217B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN109624217B (en) | 2022-05-24 |
FR3072045A1 (en) | 2019-04-12 |
CN109624217A (en) | 2019-04-16 |
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Legal Events
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PLSC | Publication of the preliminary search report |
Effective date: 20190412 |
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