JP2003019736A - Method for starting-up injection molding machine - Google Patents
Method for starting-up injection molding machineInfo
- Publication number
- JP2003019736A JP2003019736A JP2001206293A JP2001206293A JP2003019736A JP 2003019736 A JP2003019736 A JP 2003019736A JP 2001206293 A JP2001206293 A JP 2001206293A JP 2001206293 A JP2001206293 A JP 2001206293A JP 2003019736 A JP2003019736 A JP 2003019736A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- preforming
- screen
- condition
- injection
- 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.)
- Pending
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、射出成形機の立ち
上げ方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for starting up an injection molding machine.
【０００２】[0002]
【従来の技術】予備成形機能が装備されている射出成形
機では、予備成形を使用して全自動成形をスタートする
と、予備成形のショートショット条件から立ち上がり、
自動的に本条件に切り換わる。2. Description of the Related Art In an injection molding machine equipped with a preforming function, when fully automatic molding is started by using preforming, the short shot condition of preforming rises,
The conditions are automatically switched to.
【０００３】これにより、成形開始時のゲート詰まりや
ゲートバランス不良によって発生する、キャビティへの
オーバーショットによる金型の破損を自動的に防止する
ことができる。As a result, it is possible to automatically prevent damage to the die due to overshot into the cavity, which is caused by gate clogging at the start of molding or poor gate balance.
【０００４】図４は第１の予備成形画面、図５は第１に
続く２の予備成形画面、図３は、本条件の一般設定画面
を示す。FIG. 4 shows a first preforming screen, FIG. 5 shows a second preforming screen following the first, and FIG. 3 shows a general setting screen for these conditions.
【０００５】図４に示すように、第１の予備成形画面
は、第１と第２の予備成形画面を切り換える画面切換ス
イッチ２１，２２、予備成形の切り・入りスイッチ２
３、予備成形の成形回数設定部２４、射出側の成形条件
設定部２５、射出側の実測値を表示するモニタ部２６と
から構成されている。As shown in FIG. 4, the first preforming screen has screen changeover switches 21 and 22 for switching between the first and second preforming screens and a preforming cut-off / on switch 2.
3, a molding number setting unit 24 for pre-molding, a molding condition setting unit 25 on the injection side, and a monitor unit 26 for displaying an actually measured value on the injection side.
【０００６】図５に示すように、第２の予備成形画面
は、第１と第２の予備成形画面を切り換える画面切換ス
イッチ３１，３２、予備成形の切り・入りスイッチ３
３、予備成形の成形回数設定部３４、射出側の成形条件
設定部３５、射出側の実測値を表示するモニタ部３６と
から構成されている。As shown in FIG. 5, the second preforming screen has screen changeover switches 31 and 32 for switching between the first and second preforming screens, and a preforming cut-off / on switch 3.
3, a molding number setting unit 34 for pre-molding, a molding condition setting unit 35 on the injection side, and a monitor unit 36 for displaying an actually measured value on the injection side.
【０００７】上記第１、第２の予備成形画面にはショー
トショット条件、図３の一般設定画面には本条件が入力
される。Short shot conditions are input to the first and second preforming screens, and this condition is input to the general setting screen of FIG.
【０００８】次に動作について説明する。Next, the operation will be described.
【０００９】予備成形の切り・入りスイッチ２３，３３
は、どちらかを‘入’にすると両方が‘入’になる。Pre-forming switch 23/33
Turns both into'on 'if either is'on'.
【００１０】予備成形の‘入り’にて、全自動成形がス
タートすると、図４に示す第１の予備成形画面の予備成
形の成形回数設定部２４の設定回数が満了するまで、射
出側の成形条件設定部２５の成形条件で成形する。When the full-automatic molding is started at the time of "entering" the pre-molding, molding on the injection side is performed until the set number of times of the pre-molding number setting section 24 of the first pre-molding screen shown in FIG. 4 is completed. Molding is performed under the molding conditions of the condition setting unit 25.
【００１１】次に、図５に示す第２の予備成形画面に移
行し、成形回数設定部３４の設定回数が満了するまで、
射出側の成形条件設定部３５の成形条件で成形し、その
後、図３に示す一般設定画面に切り換わり、本条件に移
行する。Next, the screen shifts to the second pre-molding screen shown in FIG.
Molding is carried out under the molding conditions of the molding condition setting section 35 on the injection side, and then the general setting screen shown in FIG.
【００１２】上記手順により、予備成形のショートショ
ット条件から本条件まで自動的に立ち上げることができ
る。By the above procedure, it is possible to automatically start up from the short shot condition of preforming to this condition.
【００１３】[0013]
【発明が解決しようとする課題】従来の第１、第２の予
備成形画面では、射出側成形条件だけの入力と動作とな
っている。すなわち、射出側成形条件は、全自動成形ス
タートで第１の予備成形条件→第２の予備成形条件→本
条件と、自動的に切り換わるが、型締側の条件は、図３
に示す一般設定画面の本条件で動いている。On the conventional first and second preliminary molding screens, only the injection side molding conditions are inputted and operated. That is, the injection-side molding condition is automatically switched to the first pre-molding condition → second pre-molding condition → main condition at the start of the fully automatic molding, but the mold-clamping side condition is as shown in FIG.
It operates under these conditions on the general setting screen shown in.
【００１４】成形立ち上げ時は、全自動の一連の動作確
認のため型開閉動作をゆっくり作動させたいが、予備成
形を使用した場合、射出側条件しか自動的に切り換わら
ないという問題があった。At the time of start-up of molding, it is desired to slowly operate the mold opening / closing operation in order to confirm a series of fully automatic operations. However, when preforming is used, only the injection side condition is automatically switched. .
【００１５】そのため、予備成形を使用しても、本条件
の型開閉設定速度を下げるほかなかった。Therefore, even if preforming is used, there is no choice but to reduce the mold opening / closing set speed under these conditions.
【００１６】本発明は、上記問題点を解決するためにな
されたものであって、予備成形機能を備えた射出成形機
において、全自動成形の立ち上げを容易にする立ち上げ
方法を提供することを目的とする。The present invention has been made to solve the above problems, and provides a startup method for facilitating the startup of fully automatic molding in an injection molding machine having a preforming function. With the goal.
【００１７】[0017]
【課題を解決するための手段】本発明による射出成形機
の予備成形方法は、全自動成形の立ち上げに用いられる
予備成形画面において射出側と共に型締側の条件も変更
可能としたので、予備成形を使用すると、射出側、型締
側条件を自動的に切り換えて、本条件に移行できる。In the preforming method for the injection molding machine according to the present invention, the conditions on the mold clamping side as well as the injection side can be changed on the preforming screen used for starting up the fully automatic molding. When molding is used, the conditions on the injection side and the mold clamping side can be automatically switched to shift to this condition.
【００１８】[0018]
【発明の実施の形態】図１は第１の予備成形画面、図２
は第１に続く第２の予備成形画面、図３は、一般設定画
面を示す。DETAILED DESCRIPTION OF THE INVENTION FIG. 1 shows a first preforming screen, FIG.
Shows a second preforming screen following the first, and FIG. 3 shows a general setting screen.
【００１９】図１に示すように、第１の予備成形画面
は、第１と第２の予備成形画面を切り換える画面切換ス
イッチ１，２と、予備成形の切り・入りスイッチ３、予
備成形の成形回数設定部４、射出側、型締側の成形条件
設定部５、射出側、型締側の実測値を表示するモニタ部
６とから構成されている。As shown in FIG. 1, the first preforming screen has screen changeover switches 1 and 2 for switching between the first and second preforming screens, a preforming cut-on / off switch 3 and a preforming molding. It comprises a number-of-times setting unit 4, a molding condition setting unit 5 on the injection side and the mold clamping side, and a monitor unit 6 for displaying measured values on the injection side and the mold clamping side.
【００２０】図２に示すように、第２の予備成形画面
は、第１と第２の予備成形画面を切り換える画面切換ス
イッチ１１，１２と、予備成形の切り・入りスイッチ１
３、予備成形の成形回数設定部１４、射出側、型締側の
成形条件設定部１５、射出側、型締側の実測値を表示す
るモニタ部１６とから構成されている。As shown in FIG. 2, the second preforming screen has screen changeover switches 11 and 12 for switching between the first and second preforming screens, and a preforming ON / OFF switch 1.
3, a preforming molding number setting unit 14, a molding condition setting unit 15 on the injection side and the mold clamping side, and a monitor unit 16 for displaying measured values on the injection side and the mold clamping side.
【００２１】上記第１、第２の予備成形画面にはショー
トショット条件、図３の一般設定画面には本条件が入力
される。Short shot conditions are input to the first and second preforming screens, and this condition is input to the general setting screen of FIG.
【００２２】次に動作について説明する。Next, the operation will be described.
【００２３】予備成形の切り・入りスイッチ３，１３
は、どちらかを‘入’にすると両方が‘入’になる。Pre-forming cut-off / on switch 3,13
Turns both into'on 'if either is'on'.
【００２４】予備成形の‘入り’にて、全自動成形がス
タートすると、図１に示す第１の予備成形画面の予備成
形の成形回数設定部４の設定回数が満了するまで、射出
側、型締側の成形条件設定部５の成形条件で成形する。When the full-automatic molding is started at the time of "entering" the pre-molding, the injection side and the mold are kept until the set number of times of the pre-molding number setting section 4 of the first pre-molding screen shown in FIG. Molding is performed under the molding conditions of the molding condition setting unit 5 on the tightening side.
【００２５】次に、図２に示す第２の予備成形画面に移
行し、成形回数設定部１４の設定回数が満了するまで、
射出側、型締側の成形条件設定部１５の成形条件で成形
し、図３に示す一般設定画面に切り換わり、その後本条
件に移行する。Next, the screen shifts to the second pre-molding screen shown in FIG.
Molding is performed under the molding conditions of the molding condition setting unit 15 on the injection side and the mold clamping side, the screen is switched to the general setting screen shown in FIG. 3, and then this condition is entered.
【００２６】上記手順により、予備成形のショートショ
ット条件から本条件まで自動的に立ち上げることができ
る。According to the above procedure, it is possible to automatically start up from the short shot condition of preforming to this condition.
【００２７】[0027]
【発明の効果】本発明では、予備成形画面に射出側、型
締側条件を入力できるので、予備成形を使用することで
予備成形の射出側、型締側条件が自動的に切り換わり、
本条件に移行できる。そのため、条件を入力しておくこ
とにより、だれでも射出成形機の立ち上げが可能とな
る。According to the present invention, the injection side and mold clamping side conditions can be entered on the preforming screen. Therefore, by using preforming, the injection side and mold clamping side conditions of preforming are automatically switched.
You can move to this condition. Therefore, by entering the conditions, anyone can start the injection molding machine.
【００２８】また、予備形成で型締側条件が変更できる
ので、予備成形を使用すると、型開閉速度も自動的に徐
々にアップすることができる。Further, since the mold clamping side condition can be changed in the preforming, the mold opening / closing speed can be automatically and gradually increased by using the preforming.
【図１】本発明に用いられる第１の予備成形画面を示す
図である。FIG. 1 is a diagram showing a first preforming screen used in the present invention.
【図２】本発明に用いられる第２の予備成形画面を示す
図である。FIG. 2 is a diagram showing a second preforming screen used in the present invention.
【図３】本発明に用いられる一般設定画面を示す図であ
る。FIG. 3 is a diagram showing a general setting screen used in the present invention.
【図４】従来の第１の予備成形画面を示す図である。FIG. 4 is a view showing a first conventional preforming screen.
【図５】従来の第２の予備成形画面を示す図であるFIG. 5 is a diagram showing a second conventional preforming screen.
１、２、１１、１２ 画面切換スイッチ ３、１３ 切り・入りスイッチ ４，１４ 成形回数設定部 ５，１５ 成形条件設定部 ６，１６ モニタ部 1, 2, 11, 12 screen changeover switch 3, 13 cut / enter switch 4,14 Molding frequency setting section 5,15 Molding condition setting section 6,16 Monitor section
Claims (2)
げにおいて、予備成形で射出側、型締側の成形条件を自
動的に切り換えて成形し、本条件に移行することを特徴
とする射出成形機の立ち上げ方法。1. In the startup of fully automatic molding using preforming, molding is performed by automatically switching the molding conditions of the injection side and the mold clamping side in preforming and shifting to this condition. How to start up the molding machine.
の予備成形画面上の成形条件設定部に入力されることを
特徴とする請求項１記載の射出成形機の立ち上げ方法。2. The startup method for an injection molding machine according to claim 1, wherein the molding conditions on the injection side and the mold clamping side are input to a molding condition setting section on a plurality of preforming screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001206293A JP2003019736A (en) | 2001-07-06 | 2001-07-06 | Method for starting-up injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001206293A JP2003019736A (en) | 2001-07-06 | 2001-07-06 | Method for starting-up injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003019736A true JP2003019736A (en) | 2003-01-21 |
Family
ID=19042453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001206293A Pending JP2003019736A (en) | 2001-07-06 | 2001-07-06 | Method for starting-up injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003019736A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007010850A1 (en) * | 2005-07-15 | 2007-01-25 | Sumitomo Heavy Industries, Ltd. | Control device for molding machine, control method for molding machine, and molding machine |
| JP2013116594A (en) * | 2011-12-02 | 2013-06-13 | Nissei Plastics Ind Co | Control device of injection molding machine |
-
2001
- 2001-07-06 JP JP2001206293A patent/JP2003019736A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007010850A1 (en) * | 2005-07-15 | 2007-01-25 | Sumitomo Heavy Industries, Ltd. | Control device for molding machine, control method for molding machine, and molding machine |
| JP2013116594A (en) * | 2011-12-02 | 2013-06-13 | Nissei Plastics Ind Co | Control device of injection molding machine |
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