CN102886425A - Punching die of sheet metal part - Google Patents

Punching die of sheet metal part Download PDF

Info

Publication number
CN102886425A
CN102886425A CN2012103432794A CN201210343279A CN102886425A CN 102886425 A CN102886425 A CN 102886425A CN 2012103432794 A CN2012103432794 A CN 2012103432794A CN 201210343279 A CN201210343279 A CN 201210343279A CN 102886425 A CN102886425 A CN 102886425A
Authority
CN
China
Prior art keywords
die
sheet metal
counterdie
lower die
patrix
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
CN2012103432794A
Other languages
Chinese (zh)
Inventor
侯续元
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 XUYUAN INDUSTRY AND TRADE Co Ltd
Original Assignee
WUHU XUYUAN INDUSTRY AND TRADE 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 XUYUAN INDUSTRY AND TRADE Co Ltd filed Critical WUHU XUYUAN INDUSTRY AND TRADE Co Ltd
Priority to CN2012103432794A priority Critical patent/CN102886425A/en
Publication of CN102886425A publication Critical patent/CN102886425A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention relates to a die, and particularly relates to a punching die of a sheet metal part. The punching die comprises an upper die, a lower die and four guide rods arranged in a square shape, wherein the upper die and the lower die are distributed up and down; both the upper die and the lower die are made of compacted graphite iron; four positioning holes arranged in the square shape are arranged on the upper die; a cylinder punching head is arranged at the middle part of the bottom end of the upper die; the four positioning holes arranged in the square shape are arranged on the lower die; a cylindrical concave die is arranged at the middle part of the lower die; upper ends and lower ends of the guide rods respectively stretch into the positioning holes of the upper die and the positioning holes of the lower die; when the upper die approaches to and is adhered to the lower die, the cylinder punching head is inserted into the cylindrical concave die so as to punch and machine the sheet metal part arranged on the lower die. The punching die of the sheet metal part is reasonable in structural design, high in machining precision and stronger in generality.

Description

The sheet metal component perforating die
Technical field
The present invention relates to a kind of mould, specifically relate to a kind of sheet metal component perforating die.
Background technology
The punching processing operation of sheet metal component is mainly by the moulding of perforating die punch process.
Summary of the invention
For the technical problem that exists in the prior art, the invention provides a kind of sheet metal component perforating die of reasonable in design.
To achieve these goals, the technical scheme of employing is as follows:
The sheet metal component perforating die is characterized in that, has to go to upper and lower the upper die and lower die of arranging, and the material of upper die and lower die is vermicular cast iron,
Patrix is provided with four locating holes that are square and arrange, and the middle part of patrix bottom is provided with the cylinder drift;
Counterdie is provided with four locating holes that are square and arrange, and the counterdie middle part is provided with cylindric die;
Four guide rods that are square and arrange, the top and bottom of guide rod stretch into respectively in the locating hole of the locating hole of patrix and counterdie;
When patrix was fitted to counterdie is close, the cylinder drift inserted in the cylindric die, and the sheet metal component that is opposite on the counterdie carries out punching processing.
Sheet metal component perforating die of the present invention, reasonable in design, machining accuracy is high, and versatility is stronger.
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, the sheet metal component perforating die has and goes to upper and lower patrix 2 and the counterdie 4 of arranging, and the material of patrix 2 and counterdie 4 is vermicular cast iron.
Patrix 2 is provided with four locating holes 7 that are square and arrange, and the middle part of patrix 2 bottoms is provided with cylinder drift 1.
Counterdie 4 is provided with four locating holes 3 that are square and arrange, and counterdie 4 middle parts are provided with cylindric die 6;
Four guide rods 5 that are square and arrange, the top and bottom of guide rod 5 stretch into respectively in the locating hole 3 of the locating hole 7 of patrix 2 and counterdie 4.
When fitting, cylinder drift 1 inserts in the cylindric die 6 patrix 2 to counterdie 4, and the sheet metal component that is opposite on the counterdie 4 carries out punching processing.
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. the sheet metal component perforating die is characterized in that, has to go to upper and lower the upper die and lower die of arranging, and the material of upper die and lower die is vermicular cast iron,
Patrix is provided with four locating holes that are square and arrange, and the middle part of patrix bottom is provided with the cylinder drift;
Counterdie is provided with four locating holes that are square and arrange, and the counterdie middle part is provided with cylindric die;
Four guide rods that are square and arrange, the top and bottom of guide rod stretch into respectively in the locating hole of the locating hole of patrix and counterdie;
When patrix was fitted to counterdie is close, the cylinder drift inserted in the cylindric die, and the sheet metal component that is opposite on the counterdie carries out punching processing.
CN2012103432794A 2012-09-17 2012-09-17 Punching die of sheet metal part Pending CN102886425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103432794A CN102886425A (en) 2012-09-17 2012-09-17 Punching die of sheet metal part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103432794A CN102886425A (en) 2012-09-17 2012-09-17 Punching die of sheet metal part

Publications (1)

Publication Number Publication Date
CN102886425A true CN102886425A (en) 2013-01-23

Family

ID=47530218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103432794A Pending CN102886425A (en) 2012-09-17 2012-09-17 Punching die of sheet metal part

Country Status (1)

Country Link
CN (1) CN102886425A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896206A (en) * 2012-09-17 2013-01-30 芜湖市续元工贸有限公司 Sheet metal part punching die and processing method thereof
CN105689504A (en) * 2014-11-26 2016-06-22 无锡市通协物资有限公司 Multi-hole adjustable sheet metal punching structure

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102429A1 (en) * 1982-09-06 1984-03-14 Iwata, Tetsutaro Compound die assembly
CN86104935A (en) * 1985-08-07 1987-02-04 株式会社日立制作所 The method of punching on the laminate of using on the electrical equipment
CN201324792Y (en) * 2008-12-29 2009-10-14 大连三高重工设备有限公司 Punching device of bridge plate production line
CN101653788A (en) * 2009-09-16 2010-02-24 哈尔滨工业大学 High aspect ratio micro-hole impact extrusion compound molding device and method
CN201537655U (en) * 2009-10-15 2010-08-04 宝山钢铁股份有限公司 Metal plate punching device
CN201728272U (en) * 2010-06-24 2011-02-02 中国二十二冶集团有限公司 Combined die for punching plastic template steel frame
CN202388558U (en) * 2011-10-31 2012-08-22 常州中翔机械制造有限公司 Punching machine
CN202861113U (en) * 2012-09-17 2013-04-10 芜湖市续元工贸有限公司 Perforating die of sheet metal parts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102429A1 (en) * 1982-09-06 1984-03-14 Iwata, Tetsutaro Compound die assembly
CN86104935A (en) * 1985-08-07 1987-02-04 株式会社日立制作所 The method of punching on the laminate of using on the electrical equipment
CN201324792Y (en) * 2008-12-29 2009-10-14 大连三高重工设备有限公司 Punching device of bridge plate production line
CN101653788A (en) * 2009-09-16 2010-02-24 哈尔滨工业大学 High aspect ratio micro-hole impact extrusion compound molding device and method
CN201537655U (en) * 2009-10-15 2010-08-04 宝山钢铁股份有限公司 Metal plate punching device
CN201728272U (en) * 2010-06-24 2011-02-02 中国二十二冶集团有限公司 Combined die for punching plastic template steel frame
CN202388558U (en) * 2011-10-31 2012-08-22 常州中翔机械制造有限公司 Punching machine
CN202861113U (en) * 2012-09-17 2013-04-10 芜湖市续元工贸有限公司 Perforating die of sheet metal parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896206A (en) * 2012-09-17 2013-01-30 芜湖市续元工贸有限公司 Sheet metal part punching die and processing method thereof
CN105689504A (en) * 2014-11-26 2016-06-22 无锡市通协物资有限公司 Multi-hole adjustable sheet metal punching structure

Similar Documents

Publication Publication Date Title
CN102896206A (en) Sheet metal part punching die and processing method thereof
CN102896216A (en) Stamping die
CN102886425A (en) Punching die of sheet metal part
CN202861113U (en) Perforating die of sheet metal parts
CN202185509U (en) Angle iron hole punching die
CN102363180A (en) V-shaped stamping mould
CN202894073U (en) Stamping die
CN202877330U (en) Punching mold
CN202861208U (en) Stamping die
CN202877331U (en) Punching die
CN202861112U (en) Novel sheet metal part punching die
CN203862836U (en) Punching mould
CN202861157U (en) Stamping die for sheet metal parts
CN204262155U (en) A kind of two elongated hole workpiece compound die
CN203316585U (en) Sheet metal part stamping die
CN202343691U (en) Stamping die for punching hinge
CN203410223U (en) Servo X-axis nut seat
CN203061655U (en) Forge piece punching die
CN201442055U (en) Universal cold punching die
CN202683792U (en) Novel flanging die
CN202377353U (en) Novel rotary cutting punch
CN202336536U (en) Punch mould
CN102886421A (en) Punching die and machining method thereof
CN102886424A (en) Punching die
CN202877322U (en) Notching press for U-shaped workpiece

Legal Events

Date Code Title Description
C06 Publication
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