CN202877326U - Precision knitting needle stamping die - Google Patents

Precision knitting needle stamping die Download PDF

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Publication number
CN202877326U
CN202877326U CN 201220594419 CN201220594419U CN202877326U CN 202877326 U CN202877326 U CN 202877326U CN 201220594419 CN201220594419 CN 201220594419 CN 201220594419 U CN201220594419 U CN 201220594419U CN 202877326 U CN202877326 U CN 202877326U
Authority
CN
China
Prior art keywords
die
plate
knitting needle
needle
template
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.)
Expired - Fee Related
Application number
CN 201220594419
Other languages
Chinese (zh)
Inventor
崔永青
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.)
NANTONG GUANGYANG KNITTING NEEDLE CO Ltd
Original Assignee
NANTONG GUANGYANG KNITTING NEEDLE 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 NANTONG GUANGYANG KNITTING NEEDLE CO Ltd filed Critical NANTONG GUANGYANG KNITTING NEEDLE CO Ltd
Priority to CN 201220594419 priority Critical patent/CN202877326U/en
Application granted granted Critical
Publication of CN202877326U publication Critical patent/CN202877326U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a precision knitting needle stamping die which is characterized by comprising a die shank, an upper die and a lower die. The die shank is fixed on the upper die, the upper die comprises an upper die plate, an upper base plate, a punch die plate and a stripper plate, a needle-shaped male die is arranged on the punch die plate, the lower die comprises a knife edge die plate, a lower base plate and a lower die plate, a needle-shaped female die is arranged on the knife edge die plate, and a needle blank outlet is arranged on the lower die plate. The precision knitting needle stamping die has the advantages that the stamping die is long in service life and high in stamping accuracy and production efficiency, and needle blanks in different shapes can be stamped.

Description

A kind of accurate knitting needle blanking die
Technical field
The utility model relates to a kind of mould, especially says, relates to a kind of accurate knitting needle blanking die.
Background technology
The pin base section low precision that traditional knitting needle blanking die stamping-out goes out, each pin base size difference is larger, increases the following process difficulty, reduces production efficiency.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The purpose of this utility model provides a kind of accurate knitting needle blanking die, and this mold use life-span is long, and punching precision is high.
The technical solution adopted in the utility model is:
A kind of accurate knitting needle blanking die comprises die shank, upper die and lower die, and described die shank is fixed on the patrix; Described patrix comprises cope match-plate pattern, upper padding plate, punching pin template and stripper plate, is provided with the aciculiform punch on the described punching pin template; Described counterdie comprises edge of a knife template, lower bolster and lower bolster, is provided with the aciculiform die on the described edge of a knife template, is provided with the outlet of pin base on the described lower bolster.
The utility model has the advantages that: but long service life, punching precision are high, the high stamping-out of production efficiency goes out difform pin base.
Description of drawings
Fig. 1: be overall structure schematic diagram of the present utility model.
Fig. 2: be the structural representation of punching pin template.
Fig. 3 is the structural representation of edge of a knife template.
Wherein: 1, die shank, 2, patrix, 3, counterdie, 4, upper padding plate, 5, the punching pin template, 6, stripper plate, 7, the aciculiform punch, 8, edge of a knife template, 9, lower bolster, 10, lower bolster, 11, the aciculiform die, 12, the outlet of pin base, 13, cope match-plate pattern.
The specific embodiment
The utility model is easier to be understood in order to make, and below in conjunction with the drawings and specific embodiments the utility model is done more detailed description.
As shown in Figure 1, a kind of accurate knitting needle blanking die comprises die shank 1, patrix 2 and counterdie 3, and die shank 1 is fixed on the patrix 2; Patrix 2 comprises cope match-plate pattern 13, upper padding plate 4, punching pin template 5 and stripper plate 6, is provided with aciculiform punch 7 in punching pin template 5, and this aciculiform punch 7 can be changed according to the knitting needle shape of processing; Counterdie 3 comprises edge of a knife template 8, lower bolster 9 and lower bolster 10, is provided with the aciculiform die 11 that matches with aciculiform punch 7 in edge of a knife template 8, and is provided with pin base outlet 12 at lower bolster 10.

Claims (1)

1. accurate knitting needle blanking die, it is characterized in that: comprise die shank, upper die and lower die, described die shank is fixed on the patrix; Described patrix comprises cope match-plate pattern, upper padding plate, punching pin template and stripper plate, is provided with the aciculiform punch on the described punching pin template; Described counterdie comprises edge of a knife template, lower bolster and lower bolster, is provided with the aciculiform die on the described edge of a knife template, is provided with the outlet of pin base on the described lower bolster.
CN 201220594419 2012-11-13 2012-11-13 Precision knitting needle stamping die Expired - Fee Related CN202877326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220594419 CN202877326U (en) 2012-11-13 2012-11-13 Precision knitting needle stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220594419 CN202877326U (en) 2012-11-13 2012-11-13 Precision knitting needle stamping die

Publications (1)

Publication Number Publication Date
CN202877326U true CN202877326U (en) 2013-04-17

Family

ID=48068792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220594419 Expired - Fee Related CN202877326U (en) 2012-11-13 2012-11-13 Precision knitting needle stamping die

Country Status (1)

Country Link
CN (1) CN202877326U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952919A (en) * 2017-12-29 2018-04-24 东华大学 Knitting needle pin base blanking die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952919A (en) * 2017-12-29 2018-04-24 东华大学 Knitting needle pin base blanking die

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Legal Events

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

Granted publication date: 20130417

Termination date: 20141113