Title:
TRANSISTOR FORMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/076235
Kind Code:
A1
Abstract:
A transistor forming device, comprising a worktable (110) on which a material transferring bin (120), a positioning member (130), a clamping member (160), a female die (140) and a male die (150) are provided. The forming device enables automatic feeding, the root portion of a pin (102) of a transistor (10) can be clamped before forming, and the root portion of the pin (102) is not drawn when the male die (150) stamps the front portion of the pin (102), thereby preventing a body (101) which is connected to the root portion from being damaged due to tension. Moreover, the forming device has high forming efficiency since it performs feeding and forming mechanically, and has stable and flexibly adjustable stamping forces since it applies a stamping force by means of the male die (150). Therefore, the forming device has high forming precision and good forming precision consistency, without abnormity caused by pressing deformation.
Inventors:
JIANG JIAHUA (CN)
LI YAN (CN)
WU RENHUA (CN)
LI YAN (CN)
WU RENHUA (CN)
Application Number:
PCT/CN2016/103568
Publication Date:
May 03, 2018
Filing Date:
October 27, 2016
Export Citation:
Assignee:
SHINRY TECH CO LTD (CN)
International Classes:
B21F1/00; B21F23/00
Foreign References:
| CN206153442U | 2017-05-10 | |||
| CN104998990A | 2015-10-28 | |||
| CN202639147U | 2013-01-02 | |||
| CN102463309A | 2012-05-23 | |||
| CN204470465U | 2015-07-15 | |||
| CN202367109U | 2012-08-08 | |||
| US3945408A | 1976-03-23 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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