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Patent Searching and Data


Title:
SMART ALUMINIUM HONEYCOMB CORE DRAWING MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/107240
Kind Code:
A1
Abstract:
A small aluminium honeycomb core drawing machine, comprising a base plate (10), a fixed end machine head (20), and a movable end machine head (30), the fixed end machine head (20) being secured on the base plate (10), the movable end machine head (30) being movably mounted on the base plate (10), and the movable end machine head (30) being capable of moving relative to the base plate (10) away from or closer to the fixed end machine head (20); the fixed end machine head (20) and the movable end machine head (30) are both provided with a machine head frame (21), a start-up mechanism, and a plurality of pressing units (50), the start-up mechanism and the plurality of pressing units (50) being mounted on the machine head frame (21), any one pressing unit (50) comprising a pressing cam (51) and a friction block (53) in frictional contact with the pressing cam (51), the start-up mechanism driving the friction block (53) to move linearly, and the friction block (53) driving the pressing cam (51) to rotate. Using a top-bottom clamping method to secure the end part of the honeycomb core differs from the method in the prior art of using pins to secure the end part of the honeycomb core, and can prevent the honeycomb core from being damaged by the fixed end part during the drawing process.

Inventors:
LENG JIE (CN)
Application Number:
PCT/CN2018/117799
Publication Date:
June 04, 2020
Filing Date:
November 28, 2018
Export Citation:
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Assignee:
SUZHOU HONGZAN HONEYCOMB MAT CO LTD (CN)
International Classes:
B21D47/00
Foreign References:
CN206065188U2017-04-05
CN103769910A2014-05-07
CN108482998A2018-09-04
CN108680432A2018-10-19
CN105479723A2016-04-13
CN204448999U2015-07-08
US20090308127A12009-12-17
Attorney, Agent or Firm:
BEIJING ZHCC INTELLECTUAL PROPERTY CO., LTD (CN)
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