JPS6022311U - Molding mold for thermoplastic resin sheet - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は断面図、
第２図は要部の拡大断面図、第３図は金型のヒータエレ
メントと冷却水槽の配置状態を概略的に示す平面図、第
４図はシーケンス回路図、第５図はスライドストローク
と型面温度の関係を示す線図である。 ３は上型、４は下型、９はヒータエレメント、１０は冷
却水槽、１３、はスイッチ、１４はポンプ。The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view;
Figure 2 is an enlarged sectional view of the main parts, Figure 3 is a plan view schematically showing the arrangement of the heater element and cooling water tank of the mold, Figure 4 is a sequence circuit diagram, and Figure 5 is the slide stroke and mold. FIG. 3 is a diagram showing the relationship between surface temperatures. 3 is an upper mold, 4 is a lower mold, 9 is a heater element, 10 is a cooling water tank, 13 is a switch, and 14 is a pump.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）プレス機械の上型３及び下型４内に、これらの型
面近くにヒータエレメント９と冷却水槽１０を設けたこ
とを特徴とする熱可塑性樹脂シート用成形金型。(1) A mold for forming a thermoplastic resin sheet, characterized in that a heater element 9 and a cooling water tank 10 are provided in the upper mold 3 and lower mold 4 of a press machine near the surfaces of these molds. （２）ヒータエレメント９のスイッチ１３と冷却水供給
用のポンプ１４とをプレス機械のスライドモーションと
連動して制御するようにしたことを特徴とする実用新案
登録請求の範囲第１項記載の熱可塑性樹脂シート用成形
金型。(2) The heat according to claim 1 of the utility model registration claim, characterized in that the switch 13 of the heater element 9 and the pump 14 for supplying cooling water are controlled in conjunction with the slide motion of the press machine. Molding mold for plastic resin sheets.