CN202877333U - Punch head for air cleaner screw plate mold - Google Patents

Punch head for air cleaner screw plate mold Download PDF

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Publication number
CN202877333U
CN202877333U CN 201220504203 CN201220504203U CN202877333U CN 202877333 U CN202877333 U CN 202877333U CN 201220504203 CN201220504203 CN 201220504203 CN 201220504203 U CN201220504203 U CN 201220504203U CN 202877333 U CN202877333 U CN 202877333U
Authority
CN
China
Prior art keywords
shaft body
air cleaner
punch head
plate mold
screw plate
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 201220504203
Other languages
Chinese (zh)
Inventor
方雯
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.)
Bengbu Haoye Filter Co Ltd
Original Assignee
Bengbu Haoye Filter 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 Bengbu Haoye Filter Co Ltd filed Critical Bengbu Haoye Filter Co Ltd
Priority to CN 201220504203 priority Critical patent/CN202877333U/en
Application granted granted Critical
Publication of CN202877333U publication Critical patent/CN202877333U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a punch head for an air cleaner screw plate mold. The punch head for an air cleaner screw plate mold comprises a first shaft body, a second shaft body, and a third shaft body, wherein the first shaft body, the second shaft body and the third shaft body form a integral whole through connection with one another. The punch head for an air cleaner screw plate mold is characterized in that a transition face between the first shaft body and the second shaft body and a transition face between the second shaft body and the third shaft body are inclined face; installation holes are distributed on an upper end face of the third shaft body; outer walls of the first shaft body, the second shaft body and the third shaft body are coated with wear-resistant layers The punch head for an air cleaner screw plate mold is characterized by reasonable structural design, high molding efficiency, hole-punching ease, long service life, and satisfaction of utilization requirements.

Description

A kind of air filter spiral shell board mold drift
Technical field
The utility model relates to the mold machining technology field, relates in particular to a kind of air filter spiral shell board mold drift.
Background technology
Cleaner includes air filter, oil filter and fuel filter.
Cleaner is comprised of a lot of parts, includes filter spiral plate and density board for filter.
Filter spiral plate is to be made by the mould extruding.So-called mould is the instrument of formed article, and this instrument is made of various parts, and different moulds is made of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.
The preparation screw board mold of filter also is to be made of different parts, and these parts include drill bit, and drill bit in use easily is worn, and therefore, need to improve its structure.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of air filter spiral shell board mold drift to be provided, its long service life, and simultaneously punching is easy.
The utility model is achieved through the following technical solutions:
A kind of air filter spiral shell board mold drift, include first, second, third axis body that connects as one, it is characterized in that: the transition face between described the first axle body and the second axle body, between the second axle body and the three-axis body is the inclined-plane, the upper surface of described three-axis body is distributed with installing hole, scribbles wearing layer on the outer wall of described first, second, third axis body.
The length of described the first axle body is the twice of the second axle body, and the length of the second axle body is the twice of three-axis body.
The utility model reasonable in design, molding efficient is high, is the structural design of inclined-plane and wearing layer by the transition face between the first axle body and the second axle body, between the second axle body and the three-axis body, and punching is easy, long service life.
The utility model has the advantages that:
The utility model reasonable in design, molding efficient is high, and punching is easy, and long service life has satisfied instructions for use.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of air filter spiral shell board mold drift, include first, second, third axis body 1,2,3 that connects as one, transition face 4,5 between the first axle body 1 and the second axle body 2, between the second axle body 2 and the three-axis body 3 is the inclined-plane, the upper surface of three-axis body 3 is distributed with on installing hole 6, first, second, third axis bodies 1,2,3 the outer wall and scribbles wearing layer 7; The length of the first axle body 1 is the twice of the second axle body 2, and the length of the second axle body 2 is the twice of three-axis body 3.

Claims (2)

1. air filter spiral shell board mold drift, include first, second, third axis body that connects as one, it is characterized in that: the transition face between described the first axle body and the second axle body, between the second axle body and the three-axis body is the inclined-plane, the upper surface of described three-axis body is distributed with installing hole, scribbles wearing layer on the outer wall of described first, second, third axis body.
2. air filter spiral shell board mold drift according to claim 1, it is characterized in that: the length of described the first axle body is the twice of the second axle body, the length of the second axle body is the twice of three-axis body.
CN 201220504203 2012-09-28 2012-09-28 Punch head for air cleaner screw plate mold Expired - Fee Related CN202877333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220504203 CN202877333U (en) 2012-09-28 2012-09-28 Punch head for air cleaner screw plate mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220504203 CN202877333U (en) 2012-09-28 2012-09-28 Punch head for air cleaner screw plate mold

Publications (1)

Publication Number Publication Date
CN202877333U true CN202877333U (en) 2013-04-17

Family

ID=48068799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220504203 Expired - Fee Related CN202877333U (en) 2012-09-28 2012-09-28 Punch head for air cleaner screw plate mold

Country Status (1)

Country Link
CN (1) CN202877333U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896207A (en) * 2012-09-28 2013-01-30 蚌埠市昊业滤清器有限公司 Punch for screw plate mold of air filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896207A (en) * 2012-09-28 2013-01-30 蚌埠市昊业滤清器有限公司 Punch for screw plate mold of air filter
CN102896207B (en) * 2012-09-28 2015-04-22 蚌埠市昊业滤清器有限公司 Punch for screw plate mold of air filter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20130928