JPH031235Y2 - - Google Patents
Info
- Publication number
- JPH031235Y2 JPH031235Y2 JP1985074395U JP7439585U JPH031235Y2 JP H031235 Y2 JPH031235 Y2 JP H031235Y2 JP 1985074395 U JP1985074395 U JP 1985074395U JP 7439585 U JP7439585 U JP 7439585U JP H031235 Y2 JPH031235 Y2 JP H031235Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- temperature
- temperature control
- molding machine
- molding
- 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
Links
- 238000000465 moulding Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
この考案は金型の温調器を備えた合成樹脂成形
用の射出成形機に関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an injection molding machine for molding synthetic resin that is equipped with a mold temperature controller.
［従来技術］
一般に射出成形機では、成形機近傍に設置した
温調装置と使用中の金型とを接続して、金型の温
調を行つている。この温調装置は金型交換ごとに
外され、新たな金型が成形機に取付けられた後
に、その金型に接続されて、金型の温調を行つて
いる。[Prior Art] Generally, in an injection molding machine, the temperature of the mold is controlled by connecting a temperature control device installed near the molding machine to the mold in use. This temperature control device is removed every time the mold is replaced, and after a new mold is installed in the molding machine, it is connected to the mold to control the temperature of the mold.
このような場合には、金型の温度が適温に達す
るまで、成形が行えないため、金型交換が頻繁な
多種少量の射出成形では、温調完了までの時間が
タイムロスとなり、その分だけ作業能率が低下し
た。 In such a case, molding cannot be performed until the mold temperature reaches the appropriate temperature, so in injection molding of a wide variety of small quantities where molds are frequently changed, the time required to complete temperature adjustment is lost, and the work is reduced accordingly. Efficiency decreased.
そこで、つぎに使用する金型を直ちに成形に使
用できるように、金型を予備温調することが行わ
れている。特開昭59−5042号公報に記載された従
来技術は、機台側部上に搬送テーブルを型締装置
と並行にして往復動自在に設け、この移送テーブ
ル上に２個の金型を載置するとともに、その搬送
テーブルの下側の機台側部に、金型を温調する加
熱装置を配設し、金型が待機ステーシヨンにある
時でも加熱装置との接続を維持して予備温調でき
るようにしている。 Therefore, pre-temperature control of the mold is carried out so that the mold to be used next can be immediately used for molding. The conventional technology described in Japanese Patent Application Laid-open No. 59-5042 is to install a transfer table on the side of the machine so that it can freely move back and forth in parallel with the mold clamping device, and to place two molds on this transfer table. At the same time, a heating device to control the temperature of the mold is installed on the side of the machine under the transfer table, and even when the mold is in the standby station, the connection with the heating device is maintained to maintain preheating. I'm trying to make it easier to adjust.
［考案が解決しようとする課題］
このような従来技術では、常時金型が温調され
た状態にあるため、金型交換後に直ちに成形を行
うことができ、温調による成形時間のロスを無く
すことができるが、機台側部に設けた搬送テーブ
ルの上に金型を載置している関係上、金型の数が
２個に限定され、さらに多くの金型の交換が要求
される多種少量の成形には不適当とされている。[Problem to be solved by the invention] In such conventional technology, since the temperature of the mold is always regulated, molding can be performed immediately after replacing the mold, eliminating the loss of molding time due to temperature regulation. However, because the molds are placed on a transfer table installed on the side of the machine, the number of molds is limited to two, and more molds must be replaced. It is considered unsuitable for molding a wide variety of small quantities.
また搬送テーブルが型締装置の成形部を横切つ
て位置するものにあつては、その搬送テーブルに
よつて成形品の取出方向が制限される不便さがあ
り、さらにまた搬送テーブルの駆動装置や長い供
給配管などをも必要とするので、必然的にコスト
が嵩み、待機金型の位置が成形機の裏側となるの
で、金型管理や温度管理等にも問題があつた。 In addition, if the conveyance table is located across the molding section of the mold clamping device, there is an inconvenience that the direction of taking out the molded product is restricted by the conveyance table, and furthermore, the conveyance table drive device and Since long supply piping is required, the cost inevitably increases, and since the standby mold is located on the back side of the molding machine, there are problems in mold management, temperature control, etc.
この考案は上記従来の課題を解決するために考
えられたものであつて、その目的は使用中の金型
の温調と他の金型の予備温調とを１つの温調器に
より行うことができ、また金型の温調に要する設
備を、成形機に手を加えることなくコンパクトに
まとめて設けた新たな射出成形機を提供すること
にある。 This idea was devised to solve the above-mentioned conventional problems, and its purpose is to use one temperature controller to control the temperature of the mold in use and pre-temperature control of other molds. It is an object of the present invention to provide a new injection molding machine in which the equipment necessary for temperature control of the mold is compactly installed without modifying the molding machine.
［課題を解決するための手段］
上記目的によるこの考案の特徴は、成形機の機
台側端部にサイドボツクスを設け、そのサイドボ
ツクスの内部を温調器収容室、予備温調室、金型
ストツカーの各室に区画し、上記温調器収容室の
温調器と予備温調室及び使用中の金型の両方を給
排水管により接続してなることにある。[Means for Solving the Problems] The feature of this invention for the above purpose is that a side box is provided at the end of the machine base of the molding machine, and the inside of the side box is divided into a temperature controller storage chamber, a pre-temperature control chamber, and a molding machine. The mold stocker is divided into respective chambers, and the temperature controller in the temperature controller storage chamber is connected to both the preliminary temperature control chamber and the mold in use through water supply and drainage pipes.
［作用］
上記射出成形機では、機台側端部の１つの温調
器により、成形に使用している金型と、つぎの成
形に使用される予備温調室内の金型の温調の両方
が行われ、金型交換後に直ちに成形を行うことが
できる。[Function] In the above injection molding machine, one temperature controller at the end of the machine table controls the temperature of the mold used for molding and the mold in the pre-temperature control chamber used for the next molding. Both are done, and molding can be performed immediately after changing the mold.
また温調器を始め金型を収容するサイドボツク
スが機台端面部にあるため、成形機そのものは通
常のものと何ら変わらず、温調に要する設備が機
台側部を占めるようなこともない。 In addition, the side box that houses the temperature controller and mold is located at the end of the machine, so the molding machine itself is no different from a normal molding machine, and the equipment required for temperature control does not occupy the side of the machine. .
［実施例］
図中１は成形機で、機台２の上に型締装置４と
射出装置３とを有する。また機台２の型締装置側
の側端部には、縦長のサイドボツクス６が、成形
機１のメンテナンスを行うときに側端部を開放で
きるように、側端面に対し開閉自在に蝶番５をも
つて取付けてある。[Example] In the figure, 1 is a molding machine, which has a mold clamping device 4 and an injection device 3 on a machine stand 2. In addition, at the side end of the mold clamping device side of the machine stand 2, a vertically long side box 6 has a hinge 5 that can be opened and closed from the side end surface so that the side end can be opened when performing maintenance on the molding machine 1. It is installed with
このサイドボツクス６の内部は上から予備温調
室７、金型ストツカー８、温調器収容室９に区画
され、内部下側の上記温調器収容室９に、その詳
細は省略したが、加熱手段と調整手段とを備えた
通常構造の温調器１０が収容されている。 The inside of this side box 6 is divided from the top into a preliminary temperature control room 7, a mold stocker 8, and a temperature controller housing chamber 9. A temperature regulator 10 of a normal structure including heating means and adjustment means is housed.
この温調器１０から予備温調室７及び固定盤１
６と可動盤１７との間の金型取付部分まで、第３
図に示すように、ストツプバルブ１１，１２を設
けた給水管１３と配水管１４とが配管して有り、
その給排水管は金型１５，１８にそれぞれ接続で
きるようにしてある。 From this temperature controller 10 to the preliminary temperature control room 7 and the fixed platen 1
6 and the movable platen 17 to the mold attachment part, the third
As shown in the figure, a water supply pipe 13 provided with stop valves 11 and 12 and a water distribution pipe 14 are connected.
The water supply and drainage pipes are connected to molds 15 and 18, respectively.
上記金型ストツカー８には、幾つかの金型１５
が収納してあり、必要に応じてそのうちの１つの
金型１５を予備温調室７に移して温調し、またそ
の後に使用済みの金型を収納できるようになつて
いる。 The mold stocker 8 includes several molds 15.
If necessary, one of the molds 15 can be moved to a preliminary temperature control room 7 for temperature control, and the used mold can then be stored.
なお図示の予備温調室７は前面に扉を有する
が、扉は必ずしも必要ではない。また場合によつ
ては予備温調室７に断熱材を内張りしてもよい。 Note that although the illustrated pre-temperature-controlled room 7 has a door on the front, the door is not necessarily necessary. In some cases, the pre-temperature control chamber 7 may be lined with a heat insulating material.
上記構造の射出成形機では、金型ストツカー８
の金型１５を予備温調室７に収め、その金型１５
に、上記給水管１３と排水管１４とを接続して、
成形中にもかかわらず、次の成形に用いる上記金
型１５の予備温調を行うことができる。 In the injection molding machine with the above structure, the mold stocker 8
The mold 15 is placed in the preliminary temperature control room 7, and the mold 15 is
, connect the water supply pipe 13 and the drain pipe 14,
Even during molding, preliminary temperature control of the mold 15 used for the next molding can be performed.
また各金型１５，１８と給排水管の接続には、
一般に使用されているワンタツチカプラー、配管
継手等を使用することができ、温調の停止は上記
ストツプバルブ１１，１２を閉めることにより容
易に行うことができる。 In addition, for connecting each mold 15, 18 and water supply and drainage pipes,
Commonly used one-touch couplers, pipe joints, etc. can be used, and temperature control can be easily stopped by closing the stop valves 11 and 12.
［発明の効果］
この考案は上述のように、成形機１の機台側端
部にサイドボツクス６を設け、そのサイドボツク
ス６の内部を区画して、予備温調室７及び金型ス
トツカー８と温調器収容室９となし、上記温調器
収容室９の成形機１０と予備温調室内の金型１５
及び使用中の金型１８の両方を、給排水路１１，
１２により接続してなることから、金型の温調が
２箇所でも温調器は１つで済み、成形機の構造も
従来と変わらぬので、２つの温調器を必要とする
場合よりもコストが低減し、経済的でもある。[Effects of the Invention] As described above, in this invention, a side box 6 is provided at the end of the machine base of the molding machine 1, and the inside of the side box 6 is divided into a preliminary temperature control chamber 7 and a mold stocker 8. and a temperature controller storage chamber 9, a molding machine 10 in the temperature controller storage chamber 9, and a mold 15 in the preliminary temperature control chamber.
and the mold 18 in use are connected to the water supply and drainage channels 11,
Since the mold is connected by 12, only one temperature controller is required even if the temperature of the mold is controlled at two locations, and the structure of the molding machine remains the same as before, so it is more convenient than the case where two temperature controllers are required. The cost is reduced and it is also economical.
また機台側端部を金型の予備温調に利用したの
で、機台上にこれまでと同様な作業スペースが確
保でき、金型の搬送テーブルを機台上に設けた場
合に生じがちな成形品の取出方向の制限もなく、
金型の移動距離も短いので温調済みの金型の交換
が迅速にでき、交換後に直ちに成形を開始するこ
とができる。 In addition, since the edge on the machine stand side is used for pre-temperature control of the mold, the same work space can be secured on the machine stand as before, which is a problem that tends to occur when the mold transport table is installed on the machine stand. There is no restriction on the direction in which the molded product can be taken out.
Since the moving distance of the mold is short, the temperature-controlled mold can be quickly replaced, and molding can be started immediately after replacement.
さらにまたサイドボツクスを用いて、金型の予
備温調と収納の両方とを行えるようにしたので、
全体がコンパクトにまとまり、交換金型のストツ
ク数も、１個に限定さる前述の従来構造と異なつ
て多く、金型管理及び温度管理も成形操作側にて
行えるので手数がかからず、待機金型の位置が成
形機の裏側に限られる従来構造よりも行き届くの
で、金型の交換が頻繁に行われる成形機では特に
具合がよく、作業能率も著しく向上するなどの特
長を有する。 Furthermore, by using side boxes, we were able to both pre-temperature control the mold and store it.
The entire structure is compact, and the number of replacement molds in stock is large, unlike the conventional structure described above, which is limited to one.Mold management and temperature control can also be done on the molding operator side, so there is no need for trouble and there is no need for standby molds. Since the position of the mold is more accessible than in the conventional structure where the mold is limited to the back side of the molding machine, it is particularly suitable for molding machines where molds are frequently replaced, and has the advantage of significantly improving work efficiency.
図面はこの考案に係わる射出成形機の１実施例
を示すもので、第１図は側面図、第２図はサイド
ボツクスを開いた状態の斜視図、第３図は給排水
管の配管図である。
１……成形機、２……機台、４……型締装置、
６……サイドボツクス、７……予備温調室、８…
…金型ストツカー、９……温調器収容室、１０…
…温調器、１１，１２……ストツプバルブ、１３
……給水管、１４……排水管、１５，１８……金
型。
The drawings show one embodiment of the injection molding machine according to this invention, and Fig. 1 is a side view, Fig. 2 is a perspective view with the side box open, and Fig. 3 is a piping diagram of the water supply and drainage pipes. . 1... Molding machine, 2... Machine stand, 4... Mold clamping device,
6...Side box, 7...Preliminary temperature control room, 8...
...Mold stocker, 9...Temperature controller storage chamber, 10...
...Temperature controller, 11, 12...Stop valve, 13
... Water supply pipe, 14 ... Drain pipe, 15, 18 ... Mold.
Claims (1)
そのサイドボツクスの内部を温調器収容室、予備
温調室、金型ストツカーの各室に区画し、上記温
調器収容室の温調器と予備温調室及び使用中の金
型の両方を給排水管により接続してなることを特
徴とする射出成形機。 A side box is provided at the end of the machine base side of the molding machine,
The inside of the side box is divided into a temperature controller storage room, a pre-temperature control room, and a mold stocker, and both the temperature controller in the temperature controller storage room, the pre-temperature control room, and the mold in use are separated. An injection molding machine characterized by being connected by a water supply and drainage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985074395U JPH031235Y2 (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985074395U JPH031235Y2 (en) | 1985-05-20 | 1985-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61188808U JPS61188808U (en) | 1986-11-25 |
| JPH031235Y2 true JPH031235Y2 (en) | 1991-01-16 |
Family
ID=30614653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985074395U Expired JPH031235Y2 (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031235Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5249947A (en) * | 1990-03-22 | 1993-10-05 | Fanuc Ltd. | Injection molding machine having an automatic mold changer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595042A (en) * | 1982-06-18 | 1984-01-11 | カルル・ヘ−ル | Injection molding machine for synthetic resin |
-
1985
- 1985-05-20 JP JP1985074395U patent/JPH031235Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595042A (en) * | 1982-06-18 | 1984-01-11 | カルル・ヘ−ル | Injection molding machine for synthetic resin |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61188808U (en) | 1986-11-25 |
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