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JP2022158668A5 - - Google Patents

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Publication number
JP2022158668A5
JP2022158668A5 JP2021063721A JP2021063721A JP2022158668A5 JP 2022158668 A5 JP2022158668 A5 JP 2022158668A5 JP 2021063721 A JP2021063721 A JP 2021063721A JP 2021063721 A JP2021063721 A JP 2021063721A JP 2022158668 A5 JP2022158668 A5 JP 2022158668A5
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Prior art keywords
mold
protrusion
internal space
injection molding
movable
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JP2021063721A
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JP7610460B2 (en
JP2022158668A (en
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Priority to JP2021063721A priority Critical patent/JP7610460B2/en
Priority claimed from JP2021063721A external-priority patent/JP7610460B2/en
Priority to CN202210336600.XA priority patent/CN115195066B/en
Publication of JP2022158668A publication Critical patent/JP2022158668A/en
Publication of JP2022158668A5 publication Critical patent/JP2022158668A5/ja
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Claims (15)

射出成形機に用いられ、制御部を有する制御装置であり、
前記射出成形機に取り付けられる金型装置が、該金型装置の内部空間に対して進退変位可能であって前進変位により内部空間に突出する可動突出部を有し、
前記射出成形機が、金型装置の前記可動突出部を駆動する突出駆動装置を備え、
前記制御部により、金型装置の前記可動突出部の前記内部空間への突出量が、許容設定値に基づいて制限されるように、突出駆動装置を制御する制御装置。 A control device used in an injection molding machine and having a control section,
The mold device attached to the injection molding machine has a movable protrusion that can be moved forward and backward with respect to the internal space of the mold device and that projects into the internal space by forward displacement,
The injection molding machine includes a protrusion drive device that drives the movable protrusion of the mold device,
A control device that controls a protrusion drive device such that the control portion limits a protrusion amount of the movable protrusion portion of the mold device into the internal space based on an allowable set value. ユーザによる情報の入力に用いられる入力部を備える請求項１に記載の制御装置。 The control device according to claim 1, further comprising an input section used for inputting information by a user. ユーザが、前記入力部に前記許容設定値を入力可能である請求項２に記載の制御装置。 The control device according to claim 2, wherein a user can input the permissible setting value into the input unit. ユーザが前記入力部に、金型装置に関する金型情報を入力可能であり、
前記制御部が、ユーザにより入力された前記金型情報に基づき、前記許容設定値を決定する請求項２又は３に記載の制御装置。 A user can input mold information regarding the mold device into the input section,
The control device according to claim 2 or 3, wherein the control unit determines the allowable setting value based on the mold information input by a user. 前記制御部が、ユーザによる前記入力部への、前記許容設定値に基づいて制限される前記突出量の入力を禁止する請求項２～４のいずれか一項に記載の制御装置。 The control device according to any one of claims 2 to 4, wherein the control unit prohibits a user from inputting the protrusion amount limited based on the allowable setting value to the input unit. 前記制御部が、突出駆動装置で前記可動突出部を前進変位させて前記内部空間に突出させ、前記可動突出部の前進停止位置から前記許容設定値を決定する請求項１～５のいずれか一項に記載の制御装置。 Any one of claims 1 to 5, wherein the control unit moves the movable protrusion forward with a protrusion drive device to cause it to protrude into the internal space, and determines the allowable set value from a forward stop position of the movable protrusion. The control device described in Section. 前記制御装置が、ユーザへの情報の伝達に用いられる表示部を有し、
前記制御部が、前記表示部に前記許容設定値を表示させる請求項１～６のいずれか一項に記載の制御装置。 The control device has a display unit used for transmitting information to a user,
The control device according to any one of claims 1 to 6, wherein the control section causes the display section to display the allowable set value. 前記金型装置が、固定金型及び可動金型を有し、
前記射出成形機が、金型装置の固定金型に対する可動金型の離隔変位及び接近変位により金型装置を開閉する型締装置を備え、
前記制御部が、型締装置で金型装置を閉じた状態にて金型装置の内部空間に成形材料を充填した後、型締装置に、固定金型に対して可動金型をさらに接近変位させ、前記内部空間の成形材料を固定金型と可動金型との間で圧縮する型締圧縮を実行させる請求項１～７のいずれか一項に記載の制御装置。 The mold device has a fixed mold and a movable mold,
The injection molding machine includes a mold clamping device that opens and closes the mold device by moving the movable mold away from and approaching the fixed mold of the mold device,
After filling the internal space of the mold device with molding material with the mold device closed using the mold clamping device, the control section causes the mold clamping device to move the movable mold closer to the fixed mold. The control device according to any one of claims 1 to 7, wherein the control device executes mold clamping compression in which the molding material in the internal space is compressed between a fixed mold and a movable mold. 前記制御部が、前記型締圧縮の後、突出駆動装置に、前記可動突出部を前進変位させ、該可動突出部により前記内部空間の成形材料を圧縮する突出圧縮を実行させる請求項８に記載の制御装置。 9. The control unit, after the mold clamping compression, causes the protrusion drive device to move the movable protrusion forward and perform protrusion compression in which the movable protrusion compresses the molding material in the internal space. control device. 前記許容設定値が設定されていないとき、前記制御部が、前記突出圧縮の実行を禁止する、請求項９に記載の制御装置。 The control device according to claim 9, wherein the control unit prohibits execution of the protrusion compression when the permissible setting value is not set. ユーザにより、前記許容設定値に基づいて制限される前記突出量が企図されたとき、前記制御部が、前記突出圧縮の実行を禁止する、請求項９又は１０に記載の制御装置。 The control device according to claim 9 or 10, wherein the control unit prohibits execution of the protrusion compression when the user intends the protrusion amount to be limited based on the allowable set value. 前記制御部が、金型装置の内部空間に充填された成形材料から成形品を成形した後、突出駆動装置に、前記可動突出部を前進変位させて前記内部空間に突出させ、前記内部空間からの成形品の取出しを実行させる請求項１～１１のいずれか一項に記載の制御装置。 After the control unit molds the molded product from the molding material filled in the internal space of the mold device, the protrusion drive unit causes the movable protrusion to move forward and protrude into the internal space, and The control device according to any one of claims 1 to 11, which causes the molded product to be taken out. 請求項１～１２のいずれか一項に記載の制御装置と、前記突出駆動装置とを備える射出成形機。 An injection molding machine comprising the control device according to any one of claims 1 to 12 and the ejection drive device. 請求項１３に記載の射出成形機と、前記射出成形機に取り付けられた金型装置とを備える射出成形システム。 An injection molding system comprising the injection molding machine according to claim 13 and a mold device attached to the injection molding machine. 射出成形機を制御する方法であって、
前記射出成形機に取り付けられる金型装置が、該金型装置の内部空間に対して進退変位可能であって前進変位により内部空間に突出する可動突出部を有し、
前記射出成形機が、金型装置の前記可動突出部を駆動する突出駆動装置を備え、
金型装置の前記可動突出部の前記内部空間への突出量が、許容設定値に基づいて制限されるように、突出駆動装置を制御することを含む、射出成形機の制御方法。 A method of controlling an injection molding machine, the method comprising:
The mold device attached to the injection molding machine has a movable protrusion that can be moved forward and backward with respect to the internal space of the mold device and that projects into the internal space by forward displacement,
The injection molding machine includes a protrusion drive device that drives the movable protrusion of the mold device,
A method for controlling an injection molding machine, the method comprising controlling an ejection drive device such that the amount of protrusion of the movable protrusion of the mold device into the internal space is limited based on an allowable set value.
JP2021063721A 2021-04-02 2021-04-02 Injection molding machine control device, injection molding machine, injection molding system, and injection molding machine control method Active JP7610460B2 (en)

Priority Applications (2)

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JP2021063721A JP7610460B2 (en) 2021-04-02 2021-04-02 Injection molding machine control device, injection molding machine, injection molding system, and injection molding machine control method
CN202210336600.XA CN115195066B (en) 2021-04-02 2022-03-31 Control device of injection molding machine, injection molding machine, injection molding system and control method of injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021063721A JP7610460B2 (en) 2021-04-02 2021-04-02 Injection molding machine control device, injection molding machine, injection molding system, and injection molding machine control method

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JP2022158668A JP2022158668A (en) 2022-10-17
JP2022158668A5 true JP2022158668A5 (en) 2023-12-07
JP7610460B2 JP7610460B2 (en) 2025-01-08

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