JPH0470214U

JPH0470214U -

Info

Publication number: JPH0470214U
Application number: JP11303190U
Authority: JP
Priority date: 1990-10-30
Filing date: 1990-10-30
Publication date: 1992-06-22

Description

[Brief explanation of the drawing]

第１図は、本考案装置に使用するライナーの斜
視図、第２図は、本考案の一実施例を適用したプ
レス機の要部の正面図、第３図は、第２図の−
線に沿う縦断側面図、第４図は、コツタの斜視
図、第５図は、従来のプレス機の要部の正面図、
第６図は、第５図の−線に沿う縦断側面図で
ある。１……コツタ、１ａ……過長部、２……上型、
３……下型、３ａ……側端、４……案内板、５…
…第１カツタ、６……第２カツタ、７……ストツ
パ、８……クランプ、１０……取付枠、１０ａ…
…凹所、１１……固定ボルト（締付手段）、１２
……支持ブロツク、１３……ライナー、１３ａ…
…めねじ孔、１３ｂ……傾斜面、１３ｃ……長孔
、１４……挿脱口、１５……押え板、１５ａ……
横長孔、１５ｂ……長孔、１６……ボルト、１７
……引出し治具、１７ａ……雄ねじ。 FIG. 1 is a perspective view of a liner used in the device of the present invention, FIG. 2 is a front view of the main parts of a press machine to which an embodiment of the present invention is applied, and FIG.
FIG. 4 is a perspective view of the kotta, FIG. 5 is a front view of the main parts of a conventional press,
FIG. 6 is a longitudinal sectional side view taken along the - line in FIG. 5. 1... Kotta, 1a... Extended part, 2... Upper mold,
3... lower mold, 3a... side edge, 4... guide plate, 5...
...First cutter, 6...Second cutter, 7...Stopper, 8...Clamp, 10...Mounting frame, 10a...
...Recess, 11...Fixing bolt (tightening means), 12
...Support block, 13...Liner, 13a...
...Female threaded hole, 13b...Slanted surface, 13c...Long hole, 14...Insertion/removal port, 15...Press plate, 15a...
Horizontal long hole, 15b...long hole, 16...bolt, 17
...Drawer jig, 17a...Male thread.

Claims

[Scope of Claim for Utility Model Registration] (1) A liner for height adjustment and a lower mold are placed one on top of the other with the liner on the bottom in a recess of a mounting frame for holding a lower mold in a press machine, and In a lower mold support device for a press machine, in which the lower mold is fixed from the front by a tightening means provided at the front of the mounting frame, the front end of the liner can be inserted into and removed from the mounting frame in front of the liner. An insertion/ejection opening large enough to allow insertion is drilled, and a presser plate equipped with a horizontally elongated hole of approximately the same shape as the insertion/extraction opening on the front surface of the mounting frame can be slid up and down so as to come into contact with the front end of the liner. A lower die support device in a press machine, characterized in that it is provided as a. (2) The lower die support device for a press machine according to claim (1), further comprising an engaging portion provided at a suitable position on the front surface of the liner, into which a suitable drawing jig can be engaged and disengaged.