CN102886434A - Blanking punch die - Google Patents

Blanking punch die Download PDF

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Publication number
CN102886434A
CN102886434A CN2012103415873A CN201210341587A CN102886434A CN 102886434 A CN102886434 A CN 102886434A CN 2012103415873 A CN2012103415873 A CN 2012103415873A CN 201210341587 A CN201210341587 A CN 201210341587A CN 102886434 A CN102886434 A CN 102886434A
Authority
CN
China
Prior art keywords
die holder
die
recessed groove
group
blanking punch
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2012103415873A
Other languages
Chinese (zh)
Inventor
李小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHU SHIDA MOULD PARTS CO Ltd
Original Assignee
WUHU SHIDA MOULD PARTS 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 WUHU SHIDA MOULD PARTS CO Ltd filed Critical WUHU SHIDA MOULD PARTS CO Ltd
Priority to CN2012103415873A priority Critical patent/CN102886434A/en
Publication of CN102886434A publication Critical patent/CN102886434A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a machining die, in particular to a blanking punch die, which comprises a rectangular die holder. U-shaped sunken grooves are formed on a group of opposite sides of the die holder. Mounting holes are formed at the bottoms of the U-shaped sunken grooves. Locking bolts are arranged on the two sidewalls of each U-shaped sunken groove. Step-like sunken grooves are formed on the other group of opposite sides of the die holder. A plurality of guide pillars are arranged at the bottom of the die holder. A cambered end face is arranged on the upper part of the die holder. A cambered groove is formed on the middle part of the cambered end face. The blanking punch die is simple in structural design, high in assembly performance and high in machining efficiency.

Description

A kind of blanking punching die
Technical field
The present invention relates to a kind of machining mould, specifically relate to a kind of blanking punching die.
Background technology
In the mold machining technology field, shaping mould forms according to the product fabrication design.When for example punching press has the arc groove workpiece, just need the design arc groove, by punching press it is shaped to again and has arc groove.
Summary of the invention
For the technical problem that exists in the prior art, the invention provides a kind of blanking punching die simple in structure.
To achieve these goals, the technical scheme of employing is as follows:
A kind of blanking punching die is characterized in that, comprises the rectangle die holder, and one group of opposite side of described die holder is provided with the U-shaped recessed groove, and the bottom of U-shaped recessed groove is provided with installing hole, and the both sides sidewall of U-shaped recessed groove is provided with clamping screw; Other one group of opposite side is provided with step-like recessed groove; The bottom of described die holder is provided with several guide pillars; The top of described die holder has curved end, and the middle part of curved end is provided with arc groove.
Blanking punching die of the present invention, structural design is simple, assembly performance good, and working (machining) efficiency is high.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention.
The specific embodiment
See also Fig. 1, a kind of blanking punching die comprises rectangle die holder 1.
One group of opposite side of die holder 1 is provided with U-shaped recessed groove 6, and the bottom of U-shaped recessed groove 6 is provided with installing hole 5, and the both sides sidewall of U-shaped recessed groove 6 is provided with clamping screw 4; Other one group of opposite side is provided with step-like recessed groove 3.
The bottom of die holder 1 is provided with several guide pillars 2.
The top of die holder 1 has curved end, and the middle part of curved end is provided with arc groove 7.
Above content only is to structure example of the present invention and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.

Claims (1)

1. a blanking punching die is characterized in that, comprises the rectangle die holder, and one group of opposite side of described die holder is provided with the U-shaped recessed groove, and the bottom of U-shaped recessed groove is provided with installing hole, and the both sides sidewall of U-shaped recessed groove is provided with clamping screw; Other one group of opposite side is provided with step-like recessed groove; The bottom of described die holder is provided with several guide pillars; The top of described die holder has curved end, and the middle part of curved end is provided with arc groove.
CN2012103415873A 2012-09-17 2012-09-17 Blanking punch die Pending CN102886434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103415873A CN102886434A (en) 2012-09-17 2012-09-17 Blanking punch die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103415873A CN102886434A (en) 2012-09-17 2012-09-17 Blanking punch die

Publications (1)

Publication Number Publication Date
CN102886434A true CN102886434A (en) 2013-01-23

Family

ID=47530227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103415873A Pending CN102886434A (en) 2012-09-17 2012-09-17 Blanking punch die

Country Status (1)

Country Link
CN (1) CN102886434A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2219167Y (en) * 1995-01-16 1996-02-07 伍阳机械工厂股份有限公司 Mould for shaping front forks of bicycle
KR19980034474A (en) * 1996-11-07 1998-08-05 박병재 Slot Hole Tool
CN2693372Y (en) * 2004-04-09 2005-04-20 河南新飞电器有限公司 Tool grinding conveniently curved surface blanking die
CN201529725U (en) * 2009-10-29 2010-07-21 瑞鹄汽车模具有限公司 Automobile panel drawing die
CN201940468U (en) * 2010-11-26 2011-08-24 天津华舜汽配制造集团有限公司 Die with forming punch head
WO2012033824A2 (en) * 2010-09-07 2012-03-15 Standard Lifters, Inc. Guided keeper and method for metal forming dies
CN102896218A (en) * 2012-09-17 2013-01-30 芜湖世达模具有限公司 Blanking punching die and punching process thereof
CN202877350U (en) * 2012-09-17 2013-04-17 芜湖世达模具有限公司 Mold for blank die

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2219167Y (en) * 1995-01-16 1996-02-07 伍阳机械工厂股份有限公司 Mould for shaping front forks of bicycle
KR19980034474A (en) * 1996-11-07 1998-08-05 박병재 Slot Hole Tool
CN2693372Y (en) * 2004-04-09 2005-04-20 河南新飞电器有限公司 Tool grinding conveniently curved surface blanking die
CN201529725U (en) * 2009-10-29 2010-07-21 瑞鹄汽车模具有限公司 Automobile panel drawing die
WO2012033824A2 (en) * 2010-09-07 2012-03-15 Standard Lifters, Inc. Guided keeper and method for metal forming dies
CN201940468U (en) * 2010-11-26 2011-08-24 天津华舜汽配制造集团有限公司 Die with forming punch head
CN102896218A (en) * 2012-09-17 2013-01-30 芜湖世达模具有限公司 Blanking punching die and punching process thereof
CN202877350U (en) * 2012-09-17 2013-04-17 芜湖世达模具有限公司 Mold for blank die

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C05 Deemed withdrawal (patent law before 1993)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130123