CA2607436C - Commande de course d'actionneur de moule - Google Patents

Commande de course d'actionneur de moule Download PDF

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Publication number
CA2607436C
CA2607436C CA2607436A CA2607436A CA2607436C CA 2607436 C CA2607436 C CA 2607436C CA 2607436 A CA2607436 A CA 2607436A CA 2607436 A CA2607436 A CA 2607436A CA 2607436 C CA2607436 C CA 2607436C
Authority
CA
Canada
Prior art keywords
movable platen
controller
velocity
mold
acceleration
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
Application number
CA2607436A
Other languages
English (en)
Other versions
CA2607436A1 (fr
Inventor
Samsir Tanary
Weichun Yu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Husky Injection Molding Systems Ltd
Original Assignee
Husky Injection Molding Systems Ltd
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 Husky Injection Molding Systems Ltd filed Critical Husky Injection Molding Systems Ltd
Priority to CA2607436A priority Critical patent/CA2607436C/fr
Priority to CA2874926A priority patent/CA2874926C/fr
Publication of CA2607436A1 publication Critical patent/CA2607436A1/fr
Application granted granted Critical
Publication of CA2607436C publication Critical patent/CA2607436C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/80—Measuring, controlling or regulating of relative position of mould parts
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/7611—Velocity
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/7611—Velocity
    • B29C2945/76113—Velocity linear movement
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76224—Closure or clamping unit
    • B29C2945/76227—Closure or clamping unit mould platen
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76387—Mould closing
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76595—Velocity
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76702—Closure or clamping device
    • B29C2945/76705—Closure or clamping device mould platen

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

La présente invention peut fournir une commande en boucle fermée dotée d'une compensation d'alimentation avant pour un plateau mobile d'une machine de moulage par injection. La commande en boucle fermée est asservie à la vitesse et à l'accélération. L'accélération est calculée à partir de la force nette (la pression multipliée par la section de cylindre) et de la masse en mouvement. La compensation d'alimentation avant est obtenue à partir du profil de vitesse.
CA2607436A 2007-10-23 2007-10-23 Commande de course d'actionneur de moule Active CA2607436C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2607436A CA2607436C (fr) 2007-10-23 2007-10-23 Commande de course d'actionneur de moule
CA2874926A CA2874926C (fr) 2007-10-23 2007-10-23 Commande de course d'actionneur de moule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2607436A CA2607436C (fr) 2007-10-23 2007-10-23 Commande de course d'actionneur de moule

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2874926A Division CA2874926C (fr) 2007-10-23 2007-10-23 Commande de course d'actionneur de moule

Publications (2)

Publication Number Publication Date
CA2607436A1 CA2607436A1 (fr) 2009-04-23
CA2607436C true CA2607436C (fr) 2015-03-17

Family

ID=40580717

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2874926A Active CA2874926C (fr) 2007-10-23 2007-10-23 Commande de course d'actionneur de moule
CA2607436A Active CA2607436C (fr) 2007-10-23 2007-10-23 Commande de course d'actionneur de moule

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2874926A Active CA2874926C (fr) 2007-10-23 2007-10-23 Commande de course d'actionneur de moule

Country Status (1)

Country Link
CA (2) CA2874926C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016168696A (ja) * 2015-03-11 2016-09-23 住友重機械工業株式会社 射出成形機、および射出成形機の制御方法
JP6639997B2 (ja) * 2016-03-31 2020-02-05 住友重機械工業株式会社 射出成形機
CN111890631A (zh) * 2020-08-05 2020-11-06 江西广变电气有限公司 一种环氧树脂浇注干式变压器用浇注组件及其应用
CN114474628A (zh) * 2022-01-26 2022-05-13 青岛海泰科模具有限公司 一种用于注塑模具中的开合模顺序控制机构

Also Published As

Publication number Publication date
CA2607436A1 (fr) 2009-04-23
CA2874926C (fr) 2016-11-15
CA2874926A1 (fr) 2009-04-23

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