JPS59114238U

JPS59114238U - die lifter

Info

Publication number: JPS59114238U
Application number: JP771483U
Authority: JP
Inventors: 正弘大井; 犬塚　豊八
Original assignee: 三菱電機株式会社
Priority date: 1983-01-20
Filing date: 1983-01-20
Publication date: 1984-08-02

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

[Brief explanation of the drawing]

第１図は従来のダイリフタを示す平面図、第２図はその
断面正面図、第３図はこの考案の一実施例を示す断面正
面図、第４図はそのＩＶ−ＩＶ線の断面図、第５図は第
３図の平面図、第６図は動作説明図である。図中、１はローラコンベア、２は運搬用ローラ、３は上
昇、下降用ローラ、４はフレーム、５はプレスボルスタ
、８は（さび形ガイド、１０．１１は単動シリンダ、１
２はプレーンベアリングである。尚図中、同一符号は同
一または相当部分を示す。しＹ −゛−′　　−第５図４２４７−’ 一μ量 θFig. 1 is a plan view showing a conventional die lifter, Fig. 2 is a sectional front view thereof, Fig. 3 is a sectional front view showing an embodiment of this invention, Fig. 4 is a sectional view taken along line IV-IV, FIG. 5 is a plan view of FIG. 3, and FIG. 6 is an explanatory diagram of the operation. In the figure, 1 is a roller conveyor, 2 is a transport roller, 3 is a rising and falling roller, 4 is a frame, 5 is a press bolster, 8 is a wedge-shaped guide, 10.11 is a single-acting cylinder, 1
2 is a plain bearing. In the drawings, the same reference numerals indicate the same or corresponding parts. Y −゛−′ −Fig. 5 4247−′ 1 μ amount θ

Claims

[Scope of utility model registration request]

A bolster with a wedge-shaped guide installed, a single-acting cylinder attached to both sides of this bolster, and a plain bearing connected between these single-acting cylinders, with a transport roller on the top and a roller moving on the wedge-shaped guide on the bottom. A die lifter characterized by comprising a roller conveyor having rollers.