TOOL ASSEMBLY CHANGER

WIPO Patent Application WO/2018/207983

A1

Disclosed is a tool assembly changer. The tool assembly changer comprises a mounting support part and a tool assembly, wherein the mounting support part has: a mounting support part main body; a support locking portion; a power supply connection portion for supplying power; and an air supply connection portion, and the tool assembly has: a mounting unit main body coupled to the mounting support part main body; an attachable and detachable locking portion fastened to the support locking portion; a support arm for supporting a plurality of pick-up tool units; and an electrical connection portion and an air connection portion provided to be connected to and communicate with the power supply connection portion and the air supply connection portion. The tool assembly changer can easily couple the attachable and detachable locking portion to the support locking portion. Accordingly, even when at least one of the plurality of pick-up tool units mounted on the tool assembly break down, the tool assembly on which the broken pick-up tool units are mounted can be easily detached from the mounting support part, and another tool assembly on which a plurality of pick-up tool units that are operating normally are mounted can be quickly mounted. Therefore, the duration during which related production equipment is stopped can be minimized to increase production efficiency.

JEONG SEONHO (KR)

PCT/KR2017/012699

November 15, 2018

December 12, 2017

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LOFA CORP (KR)

B21D43/10; B21D22/02; B25J15/04

JPH09314488A	1997-12-09
JP3111190U	2005-07-14
JPH0744422Y2	1995-10-11
KR20160034234A	2016-03-29
KR101585803B1	2016-01-14

HUH, Sung Won (KR)

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