JPH0711948Y2 - Temperature control water supply mechanism to rotary table mechanism - Google Patents
Temperature control water supply mechanism to rotary table mechanismInfo
- Publication number
- JPH0711948Y2 JPH0711948Y2 JP4686090U JP4686090U JPH0711948Y2 JP H0711948 Y2 JPH0711948 Y2 JP H0711948Y2 JP 4686090 U JP4686090 U JP 4686090U JP 4686090 U JP4686090 U JP 4686090U JP H0711948 Y2 JPH0711948 Y2 JP H0711948Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotary table
- temperature control
- control water
- water supply
- central axis
- 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
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） 例えば型締機構に回転テーブルを有する竪型成形機にお
ける金型のキャビティ，コア等へ温調（冷却）液体（主
として水，油）を供給する為の温調水供給機構に関する
ものである。[Detailed Description of the Invention] (Industrial field of application) For example, a temperature control (cooling) liquid (mainly water and oil) is supplied to a cavity and a core of a mold in a vertical molding machine having a rotary table in a mold clamping mechanism. The present invention relates to a temperature control water supply mechanism for doing so.
（従来技術） 回転テーブルを有する竪型成形機において、温調器を型
締装置外に設置すると、テーブルが回転するため、温調
（冷却）液体の供給ができないので、ヒータで温調を行
なうことになり効率が悪かった。液体で温調（冷却）を
行なう為には、温調器を回転テーブルと同時に回転させ
なければならないので、装置が大型化するという問題が
ある。(Prior Art) In a vertical molding machine having a rotary table, if the temperature controller is installed outside the mold clamping device, the table rotates, so that the temperature control (cooling) liquid cannot be supplied, so the temperature is controlled by the heater. And it was inefficient. In order to perform temperature control (cooling) with a liquid, the temperature controller must be rotated at the same time as the rotary table, which causes a problem that the device becomes large.
又温調器を回転テーブルと同時に回転させるタイプのも
のは、主として回転テーブル上に温調器を設置する為、
回転テーブルが大型化するのみならず、型締装置までも
が大型化してしまのうで機械設置面積、機械製造コス
ト、運転コスト等が増大し、問題であった。For the type that rotates the temperature controller at the same time as the rotary table, the temperature controller is mainly installed on the rotary table.
Not only is the rotary table increased in size, but also the mold clamping device is increased in size, which increases the machine installation area, machine manufacturing cost, operating cost, etc., which is a problem.
（考案が解決しようとする課題） 上記従来技術の問題点に鑑み、装置の大型化を伴わず
に、回転テーブル上のキャビティに温調液体を供給する
ことができるようにすることを目的とする。(Problem to be Solved by the Invention) In view of the problems of the above-mentioned conventional techniques, it is an object to provide a temperature control liquid to a cavity on a rotary table without increasing the size of the device. .
（課題を解決するための手段） 固定中心軸のまわりに回転する回転テーブルの上に設け
た複数のキャビティに、前記中心軸内に設けた縦方向温
調水流路から回転テーブル側に設けた横方向温調水流路
を介して温調水を供給できるようにした。(Means for Solving the Problem) A plurality of cavities provided on a rotary table that rotates around a fixed central axis are provided in a horizontal direction provided on the rotary table side from a vertical temperature control water passage provided in the central axis. The temperature controlled water can be supplied through the directional temperature controlled water flow path.
（実施例） 図に基いて説明する。１は回転テーブル、２は固定の中
心軸である。回転テーブル１は中心軸２を中心に回転す
るが、その駆動力は回転テーブルの外周部から得てい
る。３は回転テーブル上に設けたキャビティである。キ
ャビティ３の温調液体は第２図の如く中心軸２内の温調
水流路５を通り、その端面から横方向温調水流路４によ
って供給される。(Example) It demonstrates based on a figure. Reference numeral 1 is a rotary table, and 2 is a fixed central axis. The rotary table 1 rotates about the central axis 2, but its driving force is obtained from the outer peripheral portion of the rotary table. Reference numeral 3 is a cavity provided on the rotary table. The temperature control liquid in the cavity 3 passes through the temperature control water channel 5 in the central shaft 2 as shown in FIG. 2, and is supplied from the end face thereof by the lateral temperature control water channel 4.
回転テーブル１と回転テーブルの中心軸２との摺動面に
はＯリング６が嵌められ、これによって温調液体のシー
ルをしている。An O-ring 6 is fitted on the sliding surface between the rotary table 1 and the central shaft 2 of the rotary table to seal the temperature control liquid.
（効果） 上記機構に依り、固定設置型の図示しない温調器から回
転テーブル１上に設置されたキャビティ３へ連続的に温
調液体を供給することができる。(Effects) With the above mechanism, the temperature control liquid can be continuously supplied from the fixed temperature controller (not shown) to the cavity 3 installed on the rotary table 1.
又中心軸２内の縦方向温調水流路５を複数個の温調器へ
連結することに依り、回転テーブル１上の各キャビティ
３のステージ毎に異なる温度の温調液体を供給できるの
で、成形品の冷却工程を制御でき、より高品質の成形品
を得ることが可能となった。Further, by connecting the vertical temperature control water flow path 5 in the central shaft 2 to a plurality of temperature controllers, the temperature control liquid having different temperatures can be supplied to each stage of each cavity 3 on the rotary table 1. The cooling process of the molded product can be controlled, and it becomes possible to obtain a higher quality molded product.
以上は竪型成形機について説明したが、これに限らず、
あらゆる回転機構を有する回転テーブル上の部品へ液体
（潤滑油等を含む）を連続的に、又各ステージ毎に異な
る液体を供給する場合にこれを応用することができる。Although the vertical molding machine has been described above, the invention is not limited to this.
This can be applied to the case where liquid (including lubricating oil or the like) is continuously supplied to the components on the rotary table having any rotation mechanism or different liquid is supplied for each stage.
第１図はキャビティを備えた回転テーブルの平面図。 第２図は固定の中心軸まわりの温調水流路の分布状態を
示す。 第３図は第２図のIII−III矢視断面図。 図において； １…回転テーブル、２…中心軸 ３…キャビティ、４…横方向温調水流路 ５…縦方向温調水流路、６…ＯリングFIG. 1 is a plan view of a rotary table having a cavity. FIG. 2 shows the distribution state of the temperature control water flow passage around the fixed central axis. FIG. 3 is a sectional view taken along the line III-III in FIG. In the drawings: 1 ... rotary table, 2 ... central axis 3 ... cavity, 4 ... lateral temperature control water flow path 5 ... vertical temperature control water flow path, 6 ... O-ring
Claims (1)
ブルの上に設けた複数のキャビティ（３）に、前記中心
軸内に設けた縦方向温調水流路（５）から回転テーブル
（１）側に設けた横方向温調水流路（４）を介して供給
するようにしたことを特徴とする回転テーブル機構への
温調水供給機構。1. A rotary table (1) is provided with a plurality of cavities (3) provided on a rotary table which rotates around a fixed central axis, from a vertical temperature control water passage (5) provided in the central axis. ) Side, the temperature control water supply mechanism for the rotary table mechanism is characterized in that the water is supplied through the lateral temperature control water flow path (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4686090U JPH0711948Y2 (en) | 1990-05-07 | 1990-05-07 | Temperature control water supply mechanism to rotary table mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4686090U JPH0711948Y2 (en) | 1990-05-07 | 1990-05-07 | Temperature control water supply mechanism to rotary table mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH047114U JPH047114U (en) | 1992-01-22 |
| JPH0711948Y2 true JPH0711948Y2 (en) | 1995-03-22 |
Family
ID=31562296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4686090U Expired - Lifetime JPH0711948Y2 (en) | 1990-05-07 | 1990-05-07 | Temperature control water supply mechanism to rotary table mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711948Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814370B (en) * | 2021-09-22 | 2023-12-12 | 青阳县木镇镇企业集体资产经营公司 | Circulation die casting machine |
-
1990
- 1990-05-07 JP JP4686090U patent/JPH0711948Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047114U (en) | 1992-01-22 |
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