JPH0570569B2 - - Google Patents
Info
- Publication number
- JPH0570569B2 JPH0570569B2 JP61277846A JP27784686A JPH0570569B2 JP H0570569 B2 JPH0570569 B2 JP H0570569B2 JP 61277846 A JP61277846 A JP 61277846A JP 27784686 A JP27784686 A JP 27784686A JP H0570569 B2 JPH0570569 B2 JP H0570569B2
- Authority
- JP
- Japan
- Prior art keywords
- molding condition
- molding
- storage device
- condition data
- control
- 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.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 68
- 238000001746 injection moulding Methods 0.000 claims description 24
- 238000013500 data storage Methods 0.000 claims description 19
- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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
- B29C45/766—Measuring, controlling or regulating the setting or resetting of moulding conditions, e.g. before starting a cycle
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は射出成形機の連続運転装置に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a continuous operation device for an injection molding machine.
従来、射出成形機の運転は、オペレータの監視
のもとに行なわれていた。即ち、ある成形条件に
従つて運転されている射出成形機の成形状態は、
オペレータによつて監視されその成形状態が所定
の成形状態（例えば、所定の成形品シヨツト数完
了時や所定の射出時間の経過時や射出工程中のピ
ーク圧の時など）に達したと、オペレータが判断
した時に、オペレータによつて射出成形機は運転
をストツプされる。そして、オペレータは次の成
形条件を射出成形機の制御装置に設定する。
Conventionally, injection molding machines have been operated under the supervision of an operator. In other words, the molding state of an injection molding machine operated according to certain molding conditions is
When the molding condition is monitored by the operator and reaches a predetermined molding condition (for example, when a predetermined number of molded product shots are completed, when a predetermined injection time has elapsed, or when the peak pressure during the injection process is reached), the operator When the injection molding machine is judged to be stopped, the operation of the injection molding machine is stopped by the operator. Then, the operator sets the following molding conditions in the control device of the injection molding machine.
このように、従来、射出成形機に対する成形条
件の変更は、射出成形機の運転を一旦ストツプし
た状態で、オペレータにより行なわれているの
で、射出成形機に、ある成形条件とその次の成形
条件に従つて連続運転させることは不可能であつ
た。
Conventionally, changing the molding conditions of an injection molding machine has been done by an operator after the operation of the injection molding machine has been temporarily stopped. It was impossible to operate continuously according to the above.
本発明の目的は、射出成形機の成形条件の変更
を自動的に行なうことができる射出成形機の連続
運転装置を提供することにある。 An object of the present invention is to provide a continuous operation device for an injection molding machine that can automatically change the molding conditions of the injection molding machine.
本発明によれば、第１図にその構成を示した如
く、制御データに従つて射出成形機１を制御する
制御装置２と、前記射出成形機１の成形条件デー
タを複数個予め記憶している成形条件データ記憶
装置３と、前記成形条件データの番号を運転すべ
き順に予め配列記憶しておき、前記制御装置２か
ら開始信号を受けると最初の成形条件データの番
号を前記成形条件データ記憶装置３に与え、前記
制御装置２から変更信号を受ける毎に、次の成形
条件データの番号を前記成形条件データ記憶装置
３に与え、前記成形条件データ記憶装置３に、指
定された成形条件データを出力させる成形条件番
号登録記憶装置４と、前記成形条件データ記憶装
置３から出力された成形条件データを格納し、格
納した成形条件データを前記制御装置２に前記制
御データとして供給する制御データ記憶装置５
と、前記射出成形機１の成形状態を監視し、所定
の成形状態に達した時に、前記制御装置２に成形
条件変更指示信号を出力する監視装置６とを備
え、前記制御装置２は、前記成形条件番号登録記
憶装置４に、制御開始時に前記開始信号を与え、
前記成形条件変更指示信号を受ける毎に前記変更
信号を与えることを特徴とする射出成形機の連続
運転装置が得られる。
According to the present invention, as shown in FIG. 1, a control device 2 controls an injection molding machine 1 according to control data, and a plurality of pieces of molding condition data for the injection molding machine 1 are stored in advance. The molding condition data storage device 3 and the molding condition data numbers are arranged and stored in advance in the order of operation, and when a start signal is received from the control device 2, the first molding condition data number is stored in the molding condition data storage device 3. Each time a change signal is received from the control device 2, the number of the next molding condition data is given to the molding condition data storage device 3, and the designated molding condition data is stored in the molding condition data storage device 3. a molding condition number registration storage device 4 that outputs the molding condition number registration storage device 4; and a control data storage device that stores the molding condition data output from the molding condition data storage device 3 and supplies the stored molding condition data to the control device 2 as the control data. Device 5
and a monitoring device 6 that monitors the molding state of the injection molding machine 1 and outputs a molding condition change instruction signal to the control device 2 when a predetermined molding state is reached, the control device 2 Applying the start signal to the molding condition number registration storage device 4 at the time of starting control,
There is obtained a continuous operation device for an injection molding machine, characterized in that the change signal is given every time the molding condition change instruction signal is received.
次に本発明の実施例について第１図を引き続き
参照しながら説明する。
Next, an embodiment of the present invention will be described with continued reference to FIG.
第１図において、成形条件データ記憶装置３に
は、成形条件データ番号１〜２０を有する計20条
件の成形条件データが記憶されている。成形条件
番号登録記憶装置４には、運転される順番１〜５
に、成形条件データ番号５，２，２０，１３，１
７がオペレータによつて予め配列記憶されてい
る。 In FIG. 1, the molding condition data storage device 3 stores molding condition data for a total of 20 conditions having molding condition data numbers 1 to 20. In the molding condition number registration storage device 4, the order of operation 1 to 5 is stored.
, molding condition data numbers 5, 2, 20, 13, 1
7 are arranged and stored in advance by the operator.
射出成形機１の運転開始時には、制御装置２
は、前記開始信号を成形条件番号登録記憶装置４
に与える。成形条件番号登録記憶装置４は、前記
開始信号を受けると、最初の成形条件データ番号
５を出力し、成形条件データ記憶装置３に、指定
された番号５の成形条件データを出力させる。制
御データ記憶装置５は、その成形条件データを格
納し、その成形条件データを制御装置２に制御デ
ータとして供給する。制御装置２は、その成形条
件データを制御データとし、それに従つて射出成
形機１を制御する。 When the injection molding machine 1 starts operating, the control device 2
The start signal is stored in the molding condition number registration storage device 4.
give to When the molding condition number registration storage device 4 receives the start signal, it outputs the first molding condition data number 5, and causes the molding condition data storage device 3 to output the molding condition data of the designated number 5. The control data storage device 5 stores the molding condition data and supplies the molding condition data to the control device 2 as control data. The control device 2 uses the molding condition data as control data and controls the injection molding machine 1 accordingly.
監視装置６は、射出成形機１の成形状態が、所
定の成形状態（例えば、所定の成形品シヨツト数
完了時や所定の射出時間の経過時や射出工程中の
ピーク圧の時など）に達した時に、制御装置２に
成形条件変更指示信号を出力する。制御装置２
は、該成形条件変更指示信号を受ける毎に、成形
条件番号登録記憶装置４に変更信号を与えて、次
の成形条件データ番号２を出力させる。この結
果、制御データ記憶装置５には次の成形条件デー
タが格納され、制御装置２はその成形条件データ
に従つて、射出成形機１を制御し、以下、監視装
置６の監視のもとに、同様の動作を繰り返す。 The monitoring device 6 monitors when the molding state of the injection molding machine 1 reaches a predetermined molding state (for example, when a predetermined number of molded product shots are completed, when a predetermined injection time has elapsed, or when the peak pressure is reached during the injection process). At that time, a molding condition change instruction signal is output to the control device 2. Control device 2
Each time it receives the molding condition change instruction signal, it gives a change signal to the molding condition number registration storage device 4 to output the next molding condition data number 2. As a result, the next molding condition data is stored in the control data storage device 5, and the control device 2 controls the injection molding machine 1 according to the molding condition data. , repeat the same action.
以上の説明から明らかなように、本発明では、
成形条件を変更させるタイミングの監視検出およ
び変更タイミング検出時点での次の成形条件の設
定は、自動的に行なわれるで、射出成形機の連続
運転が可能となり、オペレータの省人化が可能と
なる効果がある。
As is clear from the above description, in the present invention,
The monitoring and detection of the timing to change the molding conditions and the setting of the next molding conditions at the time of detecting the change timing are performed automatically, making it possible to operate the injection molding machine continuously and saving operator labor. effective.
第１図は本発明の構成を示したブロツク図であ
る。
１は射出成形機、２は制御装置、３は成形条件
データ記憶装置、４は成形条件番号登録記憶装
置、５は制御データ記憶装置、６は監視装置であ
る。
FIG. 1 is a block diagram showing the configuration of the present invention. 1 is an injection molding machine, 2 is a control device, 3 is a molding condition data storage device, 4 is a molding condition number registration storage device, 5 is a control data storage device, and 6 is a monitoring device.
Claims (1)
御装置と、前記射出成形機の成形条件データを複
数個予め記憶している成形条件データ記憶装置
と、前記成形条件データの番号を運転すべき順に
予め配列記憶しておき、前記制御装置から開始信
号を受けると最初の成形条件データの番号を前記
成形条件データ記憶装置に与え、前記制御装置か
ら変更信号を受ける毎に、次の成形条件データの
番号を前記成形条件データ記憶装置に与え、前記
成形条件データ記憶装置に、指定された成形条件
データを出力させる成形条件番号登録記憶装置
と、前記成形条件データ記憶装置から出力された
成形条件データを格納し、格納した成形条件デー
タを前記制御装置に前記制御データとして供給す
る制御データ記憶装置と、前記射出成形機の成形
状態を監視し、所定の成形状態に達した時に、前
記制御装置に成形条件変更指示信号を出力する監
視装置とを備え、前記制御装置は、前記成形条件
番号登録記憶装置に、制御開始時に前記開始信号
を与え、前記成形条件変更指示信号を受ける毎に
前記変更信号を与えることを特徴とする射出成形
機の連続運転装置。1. A control device that controls an injection molding machine according to control data, a molding condition data storage device that stores a plurality of molding condition data of the injection molding machine in advance, and a molding condition data storage device that stores the molding condition data numbers in the order in which they should be operated. The array is stored in advance, and when a start signal is received from the control device, the number of the first molding condition data is given to the molding condition data storage device, and each time a change signal is received from the control device, the number of the next molding condition data is stored. a molding condition number registration storage device which gives a number to the molding condition data storage device and causes the molding condition data storage device to output specified molding condition data; a control data storage device that stores and supplies the stored molding condition data to the control device as the control data; and a control data storage device that monitors the molding state of the injection molding machine and, when a predetermined molding state is reached, causes the control device to control the molding condition. a monitoring device that outputs a condition change instruction signal, the control device giving the start signal to the molding condition number registration storage device at the start of control, and outputting the change signal every time the molding condition change instruction signal is received. A continuous operation device for an injection molding machine, which is characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27784686A JPS63132020A (en) | 1986-11-22 | 1986-11-22 | Apparatus for continuous operation of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27784686A JPS63132020A (en) | 1986-11-22 | 1986-11-22 | Apparatus for continuous operation of injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63132020A JPS63132020A (en) | 1988-06-04 |
| JPH0570569B2 true JPH0570569B2 (en) | 1993-10-05 |
Family
ID=17589084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27784686A Granted JPS63132020A (en) | 1986-11-22 | 1986-11-22 | Apparatus for continuous operation of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132020A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813410B2 (en) * | 1990-06-22 | 1996-02-14 | 東芝機械株式会社 | Injection control method for die casting machine |
| JP7546532B2 (en) * | 2021-08-31 | 2024-09-06 | 株式会社日本製鋼所 | Molding condition parameter adjustment method, computer program, molding condition parameter adjustment device, and molding machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058826A (en) * | 1983-09-12 | 1985-04-05 | Sumitomo Heavy Ind Ltd | Molding condition selector for injection molding machine |
| JPS60196324A (en) * | 1984-03-21 | 1985-10-04 | Mitsubishi Heavy Ind Ltd | Changeover device of operation data of injection molding machine |
| JPS6153020A (en) * | 1984-08-23 | 1986-03-15 | Toshiba Mach Co Ltd | Memory for setting molding condition and setting method that uses the same |
-
1986
- 1986-11-22 JP JP27784686A patent/JPS63132020A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058826A (en) * | 1983-09-12 | 1985-04-05 | Sumitomo Heavy Ind Ltd | Molding condition selector for injection molding machine |
| JPS60196324A (en) * | 1984-03-21 | 1985-10-04 | Mitsubishi Heavy Ind Ltd | Changeover device of operation data of injection molding machine |
| JPS6153020A (en) * | 1984-08-23 | 1986-03-15 | Toshiba Mach Co Ltd | Memory for setting molding condition and setting method that uses the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63132020A (en) | 1988-06-04 |
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