AT526445A3 - Injection molding device and injection molding process as well as computer program and computer-readable medium - Google Patents

Injection molding device and injection molding process as well as computer program and computer-readable medium Download PDF

Info

Publication number
AT526445A3
AT526445A3 ATA50481/2023A AT504812023A AT526445A3 AT 526445 A3 AT526445 A3 AT 526445A3 AT 504812023 A AT504812023 A AT 504812023A AT 526445 A3 AT526445 A3 AT 526445A3
Authority
AT
Austria
Prior art keywords
injection molding
molding device
computer
well
readable medium
Prior art date
Application number
ATA50481/2023A
Other languages
German (de)
Other versions
AT526445B1 (en
AT526445A2 (en
Inventor
Schulz Jürgen
Original Assignee
Zahoransky Automation & Molds GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zahoransky Automation & Molds GmbH filed Critical Zahoransky Automation & Molds GmbH
Publication of AT526445A2 publication Critical patent/AT526445A2/en
Publication of AT526445A3 publication Critical patent/AT526445A3/en
Application granted granted Critical
Publication of AT526445B1 publication Critical patent/AT526445B1/en

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
    • B29C45/14—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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14385—Coating a portion of a bundle of inserts, e.g. making brushes
    • 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
    • B29C45/14008—Inserting articles into the mould
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
    • 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
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • 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
    • B29C45/14008—Inserting articles into the mould
    • B29C2045/14049—Inserting articles into the mould feeding inserts by a swing arm
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
    • B29C2045/14081—Positioning or centering articles in the mould using means being retractable during injection centering means retracted by the injection pressure
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
    • B29C2045/1409—Positioning or centering articles in the mould using means being retractable during injection using control means for retraction of the centering means
    • 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
    • B29C2045/14852—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 incorporating articles with a data carrier, e.g. chips
    • 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
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • B29C2045/1673—Making multilayered or multicoloured articles with an insert injecting the first layer, then feeding the insert, then injecting the second layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/42—Brushes
    • B29L2031/425—Toothbrush

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Die Erfindung befasst sich mit Verbesserungen auf dem technischen Gebiet der Herstellung von Spritzlingen (2), beispielsweise von Spritzenteilen, wie Spritzenkolben und/oder Plungern, und/oder von Zahnbürstengriffen. Als Verbesserung wird unter anderem eine Spritzgießvorrichtung (1) mit zumindest zwei Formhälften (3,4) vorgeschlagen, die zwischen sich einen Formhohlraum (5) ausbilden. Die Spritzgießvorrichtung (1) weist eine in eine Zielposition innerhalb des Formhohlraums (5) bewegbare Auflage (7) zur Aufnahme zumindest eines Einlegeteils (10), beispielsweise eines Datenträgers, wie eines RFID-Chips, auf. Durch die Auflage (7) ist die Spritzgießvorrichtung (1) dazu eingerichtet, das Einlegeteil (10) bei der Herstellung des Spritzlings (2) vorzugsweise vollständig mit Spritzgießmaterial (13) zu umspritzen.The invention relates to improvements in the technical field of producing injection molded parts (2), for example syringe parts such as syringe pistons and/or plungers and/or toothbrush handles. One of the improvements proposed is an injection molding device (1) with at least two mold halves (3, 4) which form a mold cavity (5) between them. The injection molding device (1) has a support (7) which can be moved into a target position within the mold cavity (5) for receiving at least one insert part (10), for example a data carrier such as an RFID chip. The support (7) enables the injection molding device (1) to preferably completely encapsulate the insert part (10) with injection molding material (13) during the production of the injection molded part (2).

ATA50481/2023A 2022-08-19 2023-06-20 Injection molding device and injection molding process as well as computer program and computer-readable medium AT526445B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022121010.3A DE102022121010A1 (en) 2022-08-19 2022-08-19 Injection molding device and injection molding process as well as computer program and computer-readable medium

Publications (3)

Publication Number Publication Date
AT526445A2 AT526445A2 (en) 2024-03-15
AT526445A3 true AT526445A3 (en) 2025-02-15
AT526445B1 AT526445B1 (en) 2025-04-15

Family

ID=87245608

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50481/2023A AT526445B1 (en) 2022-08-19 2023-06-20 Injection molding device and injection molding process as well as computer program and computer-readable medium

Country Status (3)

Country Link
AT (1) AT526445B1 (en)
BE (1) BE1030746B1 (en)
DE (1) DE102022121010A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278320U (en) * 1988-12-02 1990-06-15
JPH07290513A (en) * 1994-04-27 1995-11-07 Akita Nippon Denki Kk Mold for sealing semiconductor device with resin
EP1052594A1 (en) * 1999-05-14 2000-11-15 Sokymat S.A. Transponder and molding die, and their method of manufacture
AT9822U1 (en) * 2006-12-27 2008-04-15 Engel Austria Gmbh METHOD FOR PRODUCING A MULTILAYER PLASTIC BODY
WO2011057662A1 (en) * 2009-11-11 2011-05-19 Datalogic Automation S.R.L. Method for injection moulding an external housing of an object, object and apparatus for injection moulding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470786A (en) * 1981-07-28 1984-09-11 Omron Tateisi Electronics Co. Molding apparatus with retractable preform support pins
DE102004035759B4 (en) * 2004-07-23 2014-05-28 Quin Gmbh Method for producing a decorative molding
DE202005009812U1 (en) * 2005-06-20 2005-10-27 Zehdenick Innovative Metall- Und Kunststofftechnik Gmbh Injection mold for forming e.g. composite metallic component, has controllable retaining units for positioning and fixing metallic component, and cutting units for separate processing of component
PL3127679T3 (en) * 2015-08-05 2019-07-31 Veeser Plastic-Werk GmbH & Co. KG Device and method for producing a plastic injection moulding part with decorative insert

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278320U (en) * 1988-12-02 1990-06-15
JPH07290513A (en) * 1994-04-27 1995-11-07 Akita Nippon Denki Kk Mold for sealing semiconductor device with resin
EP1052594A1 (en) * 1999-05-14 2000-11-15 Sokymat S.A. Transponder and molding die, and their method of manufacture
AT9822U1 (en) * 2006-12-27 2008-04-15 Engel Austria Gmbh METHOD FOR PRODUCING A MULTILAYER PLASTIC BODY
WO2011057662A1 (en) * 2009-11-11 2011-05-19 Datalogic Automation S.R.L. Method for injection moulding an external housing of an object, object and apparatus for injection moulding

Also Published As

Publication number Publication date
BE1030746B1 (en) 2024-08-27
AT526445B1 (en) 2025-04-15
BE1030746A1 (en) 2024-02-26
AT526445A2 (en) 2024-03-15
DE102022121010A1 (en) 2024-02-22

Similar Documents

Publication Publication Date Title
ATE556831T1 (en) METHOD AND DEVICE FOR PRODUCING PISTONS FOR MEDICAL SYRINGES
EP1543935A3 (en) Injection moulded plastic article with embedded part
EP2522482A3 (en) Method and device for the manufacture of preforms with special geometries
CN104589606A (en) On-line monitoring method for injection molding process
EP1473131A3 (en) Method for making textile preforms from textile half-products
AT526445A3 (en) Injection molding device and injection molding process as well as computer program and computer-readable medium
ATE554905T1 (en) METHOD AND DEVICE FOR PRODUCING PLASTIC CLOSURE CAPS BY PRESS MOLDING
EP3632661A3 (en) Method of forming a sporting implement
Amer et al. Improving injection moulding processes using experimental design
CN106003589A (en) Plastic mold with counting function
CN106273240B (en) An external gas-assisted injection molding method and equipment based on pressure measurement
CN206855907U (en) A kind of test injection mold
CN209971386U (en) Fixing structure for embedding nut into injection mold
CN107718437A (en) A kind of injection mold for preventing the demoulding from shrinking
CN206124028U (en) Forming die of carburetor oil cup
CN116787698B (en) Mold for realizing double-runner injection molding and process for matching injection molding equipment
CN208083467U (en) The injection align structures of metal powder injection molding machine
CN204914415U (en) Injection mold's structure
CN105328872A (en) Movable type pressure injection die
CN204149458U (en) A kind of novel injection mold facilitating die sinking
CN217834369U (en) Mould fastener is used in plastic goods processing
CN205058503U (en) Injection mold
CN108673845A (en) Compression apparatus in a kind of plain type mold
DE502005011346D1 (en) METHOD AND DEVICE FOR PRODUCING DIFFERENT COATED PLASTIC MOLDED PARTS
CN110705122A (en) Method and device for automatically forming curved surface of sheet material and storage medium