CN202877366U - Correction mold for stretched and formed housing - Google Patents

Correction mold for stretched and formed housing Download PDF

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Publication number
CN202877366U
CN202877366U CN 201220504585 CN201220504585U CN202877366U CN 202877366 U CN202877366 U CN 202877366U CN 201220504585 CN201220504585 CN 201220504585 CN 201220504585 U CN201220504585 U CN 201220504585U CN 202877366 U CN202877366 U CN 202877366U
Authority
CN
China
Prior art keywords
housing
stretched
mold
correction
formed housing
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 201220504585
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 201220504585 priority Critical patent/CN202877366U/en
Application granted granted Critical
Publication of CN202877366U publication Critical patent/CN202877366U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a correction mold for a stretched and formed housing. The correction mold for a stretched and formed housing comprises an upper mold and a lower mold which match with each other. The correction mold for a stretched and formed housing is characterized in that a middle part of the lower mold is provided with a circular boss which matches with an inner hole of a housing to be corrected, a middle part of the upper mold is provided with a circular concaved cavity which matches with an outer wall of the housing to be corrected, and an upper end of the upper mold is provided with a handle. The correction mold for a stretched and formed housing is advantaged by reasonable structural design, high molding efficiency, correction of the stretched and formed housing, convenience of operation in the process, time saving and labor saving properties, high work efficiency, and satisfaction of requirements of a user.

Description

Revise mould behind a kind of housing drawing and forming
Technical field
The utility model relates to the mold machining technology field, revises mould after relating in particular to a kind of housing drawing and forming.
Background technology
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.
Need to revise after the preparation filter box is body formed, its structure of revising mould can have influence on processing and the serviceability of mould, and existing correction mould structure design is unreasonable, and molding efficient is low, and inefficiency is wasted time and energy in simultaneously operation.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, revises mould after a kind of housing drawing and forming is provided, and it is unreasonable to have solved existing correction mould structure design, and molding efficient is low, and the problems such as inefficiency are wasted time and energy in simultaneously operation.
The utility model is achieved through the following technical solutions:
Revise mould behind a kind of housing drawing and forming, include the upper die and lower die that cooperatively interact, it is characterized in that: the middle part of described counterdie is provided with the round boss that cooperates with housing endoporus to be revised, the middle part of described patrix is provided with the circular-shaped, concave cavity that cooperates with housing outer wall to be revised, and the upper end of patrix is provided with handle.
The lower surface of described counterdie is distributed with spacing hole.
Be respectively equipped with lubricating layer on the interior circle of the periphery of described round boss and circular-shaped, concave cavity.
The utility model reasonable in design, molding efficient is high, by the structural design of the round boss in the upper die and lower die, circular-shaped, concave cavity and handle, housing behind the drawing and forming is revised, easy to operate in the process, time saving and energy saving, high efficiency has satisfied instructions for use.
The utility model has the advantages that:
The utility model reasonable in design, molding efficient is high, and the housing behind the drawing and forming is revised, and easy to operate in the process, time saving and energy saving, high efficiency has satisfied instructions for use.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, revise mould behind a kind of housing drawing and forming, include the patrix 1, the counterdie 2 that cooperatively interact, the middle part of counterdie 2 is provided with the round boss 3 that cooperates with housing endoporus to be revised, the middle part of patrix 1 is provided with the circular-shaped, concave cavity 4 that cooperates with housing outer wall to be revised, and the upper end of patrix 1 is provided with handle 5; The lower surface of counterdie 2 is distributed with spacing hole 6; Be respectively equipped with lubricating layer 7 on the interior circle of the periphery of round boss 3 and circular-shaped, concave cavity 4.

Claims (3)

1. revise mould behind a housing drawing and forming, include the upper die and lower die that cooperatively interact, it is characterized in that: the middle part of described counterdie is provided with the round boss that cooperates with housing endoporus to be revised, the middle part of described patrix is provided with the circular-shaped, concave cavity that cooperates with housing outer wall to be revised, and the upper end of patrix is provided with handle.
2. revise mould behind the housing drawing and forming according to claim 1, it is characterized in that: the lower surface of described counterdie is distributed with spacing hole.
3. revise mould behind the housing drawing and forming according to claim 1, it is characterized in that: be respectively equipped with lubricating layer on the interior circle of the periphery of described round boss and circular-shaped, concave cavity.
CN 201220504585 2012-09-28 2012-09-28 Correction mold for stretched and formed housing Expired - Fee Related CN202877366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220504585 CN202877366U (en) 2012-09-28 2012-09-28 Correction mold for stretched and formed housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220504585 CN202877366U (en) 2012-09-28 2012-09-28 Correction mold for stretched and formed housing

Publications (1)

Publication Number Publication Date
CN202877366U true CN202877366U (en) 2013-04-17

Family

ID=48068832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220504585 Expired - Fee Related CN202877366U (en) 2012-09-28 2012-09-28 Correction mold for stretched and formed housing

Country Status (1)

Country Link
CN (1) CN202877366U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102886439A (en) * 2012-09-28 2013-01-23 蚌埠市昊业滤清器有限公司 Modifying mould for shell after stretch forming

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102886439A (en) * 2012-09-28 2013-01-23 蚌埠市昊业滤清器有限公司 Modifying mould for shell after stretch forming
CN102886439B (en) * 2012-09-28 2014-09-17 蚌埠市昊业滤清器有限公司 Modifying mould for shell after stretch forming

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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