CN202655447U - Flange punching die with material collecting device - Google Patents

Flange punching die with material collecting device Download PDF

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Publication number
CN202655447U
CN202655447U CN 201220302483 CN201220302483U CN202655447U CN 202655447 U CN202655447 U CN 202655447U CN 201220302483 CN201220302483 CN 201220302483 CN 201220302483 U CN201220302483 U CN 201220302483U CN 202655447 U CN202655447 U CN 202655447U
Authority
CN
China
Prior art keywords
flange
former
die
plate
female die
Prior art date
Application number
CN 201220302483
Other languages
Chinese (zh)
Inventor
杨奎琦
陈正义
张斌
Original Assignee
昌利锻造有限公司
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 昌利锻造有限公司 filed Critical 昌利锻造有限公司
Priority to CN 201220302483 priority Critical patent/CN202655447U/en
Application granted granted Critical
Publication of CN202655447U publication Critical patent/CN202655447U/en

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Abstract

The utility model discloses a flange punching die with a material collecting device. The flange punching die comprises an upper fixing plate and a female die. A puncher pin is fixedly arranged at the lower end of the upper fixing plate. A branch pipe is fixedly arranged at the upper end of the female die. A boss is disposed at the upper end of the branch pipe. A stripper plate is arranged outside the branch pipe in sleeved mode. A material leaking hole is arranged in the middle of the female die. A flange cavity is arranged on the upper end face of the female die. By adoption of the flange cavity of the female die for punching of a flange after hot forging, machining efficiency is further improved, mass punching machining can be achieved, and accuracy of the form and the position of the flange is improved.

Description

A kind of flange perforating die with material-gathering device
Technical field
The utility model relates to a kind of flange perforating die with material-gathering device.
Background technology
Blanking die is the mould that material production is separated along the outline line that seals or open wide.Such as blanking die, perforating die, knife edge die, notch die, edger, parting die etc.After the present flange process forge hot, the installing hole shape basic forming of flange, but dimensional accuracy does not still reach the dimensional requirement of design, need to carry out next step punching sizing and process.
The utility model content
The purpose of this utility model provides a kind of flange perforating die with material-gathering device, and the flange of the flange die cavity that adopts former after to forge hot carries out stamping-out, and working (machining) efficiency further improves, and can carry out in enormous quantities punching processing, has improved the accuracy of form and position of flange.
The technical solution of the utility model is as follows:
A kind of flange perforating die with material-gathering device, include upper mounted plate, former, the lower end of upper mounted plate is installed with drift, and the former upper end is installed with arm, and the upper end of arm has boss, arm is set with stripper outward, the former middle part has material spilling hole, and the upper surface of former has the flange die cavity, and the below of material spilling hole is fixed with the plate that connects material, plate one side that connects material is fixed with the pusher cylinder, and the piston rod front end of pusher cylinder is equipped with the slide block that is snug fit on the plate that connects material.
Described former both sides have breach.
The flange of the flange die cavity that the utility model adopts former after to forge hot carries out stamping-out, and working (machining) efficiency further improves, and can carry out in enormous quantities punching processing, has improved the accuracy of form and position of flange.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of flange perforating die with material-gathering device, include upper mounted plate 1, former 2, the lower end of upper mounted plate 1 is installed with drift 3, former 2 upper ends are installed with arm 4, the upper end of arm 4 has boss 5, the arm 4 outer strippers 6 that are set with, the former middle part has material spilling hole 7, the upper surface of former 2 has flange die cavity 8, and former 2 both sides have breach 9, and the below of material spilling hole 7 is fixed with the plate 10 that connects material, plate 10 1 sides that connect material are fixed with pusher cylinder 11, and the piston rod front end of pusher cylinder 11 is equipped with the slide block 12 that is snug fit on the plate 10 that connects material.

Claims (2)

1. flange perforating die with material-gathering device, include upper mounted plate, former, it is characterized in that: the lower end of upper mounted plate is installed with drift, the former upper end is installed with arm, the upper end of arm has boss, arm is set with stripper outward, the former middle part has material spilling hole, the upper surface of former has the flange die cavity, the below of material spilling hole is fixed with the plate that connects material, plate one side that connects material is fixed with the pusher cylinder, and the piston rod front end of pusher cylinder is equipped with the slide block that is snug fit on the plate that connects material.
2. the flange perforating die with material-gathering device according to claim 1, it is characterized in that: described former both sides have breach.
CN 201220302483 2012-06-26 2012-06-26 Flange punching die with material collecting device CN202655447U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220302483 CN202655447U (en) 2012-06-26 2012-06-26 Flange punching die with material collecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220302483 CN202655447U (en) 2012-06-26 2012-06-26 Flange punching die with material collecting device

Publications (1)

Publication Number Publication Date
CN202655447U true CN202655447U (en) 2013-01-09

Family

ID=47450380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220302483 CN202655447U (en) 2012-06-26 2012-06-26 Flange punching die with material collecting device

Country Status (1)

Country Link
CN (1) CN202655447U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103447411A (en) * 2013-08-27 2013-12-18 昆山能缇精密电子有限公司 Device and process for hooking product
CN108057784A (en) * 2017-12-26 2018-05-22 广州大汗科技有限公司 A kind of auto-parts processing mold
CN109926541A (en) * 2019-04-24 2019-06-25 四川弘信能源装备制造有限公司 The forging forming method of two-piece type flanged joint ball valve valve deck blank

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103447411A (en) * 2013-08-27 2013-12-18 昆山能缇精密电子有限公司 Device and process for hooking product
CN103447411B (en) * 2013-08-27 2016-03-23 昆山能缇精密电子有限公司 A kind of hook gets device and the technique of product
CN108057784A (en) * 2017-12-26 2018-05-22 广州大汗科技有限公司 A kind of auto-parts processing mold
CN109926541A (en) * 2019-04-24 2019-06-25 四川弘信能源装备制造有限公司 The forging forming method of two-piece type flanged joint ball valve valve deck blank
CN109926541B (en) * 2019-04-24 2020-04-03 四川弘信能源装备制造有限公司 Forging forming method of two-piece flange connection ball valve cover blank

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130109

Termination date: 20130626

C17 Cessation of patent right