TW200722258A - A floating fine positioning tool - Google Patents

A floating fine positioning tool

Info

Publication number
TW200722258A
TW200722258A TW094142504A TW94142504A TW200722258A TW 200722258 A TW200722258 A TW 200722258A TW 094142504 A TW094142504 A TW 094142504A TW 94142504 A TW94142504 A TW 94142504A TW 200722258 A TW200722258 A TW 200722258A
Authority
TW
Taiwan
Prior art keywords
below mold
fine positioning
mold
opening
positioning tool
Prior art date
Application number
TW094142504A
Other languages
Chinese (zh)
Other versions
TWI344895B (en
Inventor
Ming-Chiang Tsai
Jen-Tsorng Chang
Original Assignee
Hon Hai Prec Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW94142504A priority Critical patent/TWI344895B/en
Publication of TW200722258A publication Critical patent/TW200722258A/en
Application granted granted Critical
Publication of TWI344895B publication Critical patent/TWI344895B/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The present invention provides a floating fine positioning tool including an upper mold and a below mold. The below mold includes a below mold holder, a below mold core and plurality of fine positioning elements. An opening is defined on the surface of the below mold. The below mold core is received in the middle of the opening, and a gap exits between the below mold holder and the sidewall of the below mold holder's opening. The fine positioning elements that can generate magnetic field are installed face to face in the proper position on the below mold holder and the below mold core. The floating fine positioning tool make the upper mold and the below mold adjusting best without interfere of coarse positioning and fine positioning by magnetic field theory. The tool has longer service life and more concentric product.
TW94142504A 2005-12-02 2005-12-02 A floating fine positioning tool TWI344895B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94142504A TWI344895B (en) 2005-12-02 2005-12-02 A floating fine positioning tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94142504A TWI344895B (en) 2005-12-02 2005-12-02 A floating fine positioning tool

Publications (2)

Publication Number Publication Date
TW200722258A true TW200722258A (en) 2007-06-16
TWI344895B TWI344895B (en) 2011-07-11

Family

ID=45074949

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94142504A TWI344895B (en) 2005-12-02 2005-12-02 A floating fine positioning tool

Country Status (1)

Country Link
TW (1) TWI344895B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI765685B (en) * 2021-04-29 2022-05-21 瑞皇精密工業股份有限公司 Mould structure with fast replacement of mould core

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI660831B (en) * 2016-10-31 2019-06-01 正達國際光電股份有限公司 Moding device and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI765685B (en) * 2021-04-29 2022-05-21 瑞皇精密工業股份有限公司 Mould structure with fast replacement of mould core

Also Published As

Publication number Publication date
TWI344895B (en) 2011-07-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees