JPH0212808U

JPH0212808U -

Info

Publication number: JPH0212808U
Application number: JP9027988U
Authority: JP
Priority date: 1988-07-07
Filing date: 1988-07-07
Publication date: 1990-01-26

Description

[Brief explanation of drawings]

第１図は本考案装置を具備する金型の１例を示
す平面図、第２図はその要部の拡大正面図、第３
図は第２図の―線截断面図、第４図は他の実
施例を示す要部の正面図、第５図及び第６図は夫
々第４図の―線及び―線截断面図、第７
図は更に他の実施例を示す要部の正面図、第８図
及び第９図は夫々第７図の―線及び―線
截断面図、第１０図は従来例を示す要部の截断面
図である。１……金型、２……冷却液通路、３……ジヨイ
ント部材、３ａ……座面、３ｃ……凹み部、３ｄ
……フランジ部、６，６′，６″……連通溝、６
ａ……底面、７……フイン。 FIG. 1 is a plan view showing an example of a mold equipped with the device of the present invention, FIG. 2 is an enlarged front view of the main parts, and FIG.
The figure is a sectional view taken along the line - - of Fig. 2, Fig. 4 is a front view of the main part showing another embodiment, and Figs. 5 and 6 are sectional views taken along the - line and - line of Fig. 4, respectively. 7th
The figure is a front view of the main part showing still another embodiment, FIGS. 8 and 9 are cross-sectional views taken along the lines - and -, respectively, of FIG. 7, and FIG. 10 is a cut-away cross-section of the main part showing a conventional example. It is a diagram. 1... Mold, 2... Coolant passage, 3... Joint member, 3a... Seat surface, 3c... Recessed part, 3d
...Flange part, 6, 6', 6''...Communication groove, 6
a...bottom, 7...fin.

Claims

[Claims for Utility Model Registration] 1. A cooling device in which a mold is provided with a plurality of coolant passages opening on the side thereof, and adjacent coolant passages are communicated with each other by a joint member that is in close contact with the side of the mold. A communication groove is formed on the seat surface of the joint member that is in close contact with the side surface of the mold or on the side surface of the mold, and a fin is formed on the outer surface of the joint member. A mold cooling device characterized by a protruding structure. 2. The communication groove is formed on the side surface of the mold and extends over the open end of the adjacent coolant passage, and the joint member has a gap between the communication groove and the bottom surface of the communication groove. A recessed part to be inserted into, and a flange part that closely contacts the side surface of the mold on the outer periphery of the recessed part, and the fins are formed in the recessed part so as to be substantially flush with the outer surface of the flange part. The mold cooling device according to claim 1, characterized in that: