CN203316610U - Pipe fitting mouth shaping die - Google Patents

Pipe fitting mouth shaping die Download PDF

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Publication number
CN203316610U
CN203316610U CN2013203990517U CN201320399051U CN203316610U CN 203316610 U CN203316610 U CN 203316610U CN 2013203990517 U CN2013203990517 U CN 2013203990517U CN 201320399051 U CN201320399051 U CN 201320399051U CN 203316610 U CN203316610 U CN 203316610U
Authority
CN
China
Prior art keywords
pipe fitting
die
mould
mouth shaping
shaping die
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
CN2013203990517U
Other languages
Chinese (zh)
Inventor
唐巧生
王荣祥
丁月霞
赵欣
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.)
JIANGSU HUAYANG METAL PIPE CO Ltd
Original Assignee
JIANGSU HUAYANG METAL PIPE 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 JIANGSU HUAYANG METAL PIPE CO Ltd filed Critical JIANGSU HUAYANG METAL PIPE CO Ltd
Priority to CN2013203990517U priority Critical patent/CN203316610U/en
Application granted granted Critical
Publication of CN203316610U publication Critical patent/CN203316610U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a pipe fitting mouth shaping die which is connected with a pipe fitting of which a mouth is to be shaped. The pipe fitting mouth shaping die comprises two arc boards and a stretching driving unit. The two arc boards are symmetrically arranged in a pipe fitting, and opposite openings are formed in the middle of the arc boards. The stretching driving unit is arranged in the openings and in contact with the two arc boards. The pipe fitting mouth shaping die has the advantages that overall cost of the die is lower than that of an original die, the weight of the die is greatly reduced, burdens of personnel are relieved, and the pipe fitting mouth shaping die is safer. The contact face of the die and the pipe fitting is reduced, the defects such as large-area scratching and the like on the pipe fitting are overcome, the mouth shaping effect is good, the work load of following procedures is relieved, cost is further saved, and the working efficiency is improved.

Description

Whole mouthful of mould of a kind of pipe fitting
Technical field
The present invention relates to whole mouthful of mould of a kind of pipe fitting.
Background technology
At present, the whole mouthful of mould that trimming is used in Fitting-manufacture Process, all adopt the mode of steel-casting or founding part to manufacture both at home and abroad, and the die cost of using these class methods to manufacture is high, and the process-cycle is long, and preponderance is used inconvenience; Due to unitary construction; cavity surface is not carried out special protection; in use; the defects such as the tube-surface contacted with die cavity more easily scratches, fold; this also causes product rejection rate high; increase Liao Hou road grinding step workload and work difficulty, improved greatly manufacturing cost, wasted cost of labor.
Summary of the invention
The purpose of this invention is to provide a kind of mould for whole mouthful of operation of pipe fitting, this mould material therefor is common, than being easier to, manufactures, and can improve product percent of pass, reduces production costs, and has solved a production difficult problem.
The objective of the invention is to be achieved through the following technical solutions:
Whole mouthful of mould of a kind of pipe fitting, be connected and comprise two arc plates, pressure sensors and strut driver element with the pipe fitting for the treatment of whole mouthful, described two arc plate symmetries are placed in pipe fitting, relative opening is all established at the middle part of arc plate, the described driver element that struts is placed in described opening and with two arc plates contacts and is connected, and described pressure sensor is arranged on the edge that arc plate contacts with pipe fitting.
Whole mouthful of mould of described pipe fitting, it further designs and is, and the described driver element that struts is jack.
Whole mouthful of mould of described pipe fitting, it further designs and is, and described two relative sides of arc plate are equipped with locating hole, in described locating hole, are plugged with alignment pin.
Beneficial effect of the present invention is:
1, the mold integral expense is compared low with original mould;
2, the weight of mould alleviates greatly, alleviates personnel's burden, safer;
3, mould and pipe fitting contact-making surface reduce, and avoid pipe fitting is caused the defects such as large tracts of land scuffing, and whole mouthful effective, alleviate the workload of later process, have further saved cost, have improved operating efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with Figure of description and specific embodiment, the present invention is further described.
Whole mouthful of mould of this pipe fitting, with the pipe fitting 3 for the treatment of whole mouthful, be connected, comprise two arc plates 1, pressure sensor 4 and strut driver element 2, two arc plate symmetries are placed in pipe fitting, relative opening 11 is all established at the middle part of arc plate, struts driver element and is placed in opening and with two arc plates contacts and is connected.Strutting driver element is jack.Two relative sides of arc plate are equipped with locating hole (not shown in FIG.), are plugged with alignment pin 12 in locating hole.Pressure sensor is arranged on the edge that arc plate contacts with pipe fitting, prevents from causing pipe fitting by conquassation because jack pressure is excessive.
Mold integral expense of the present invention is compared low with original mould; The weight of mould alleviates greatly, alleviates personnel's burden, safer; Mould and pipe fitting contact-making surface reduce, and avoid pipe fitting is caused the defects such as large tracts of land scuffing, and whole mouthful effective, alleviate the workload of later process, have further saved cost, have improved operating efficiency.

Claims (3)

1. whole mouthful of mould of a pipe fitting, with the pipe fitting for the treatment of whole mouthful, be connected, it is characterized in that comprising two arc plates, pressure sensors and strut driver element, described two arc plate symmetries are placed in pipe fitting, relative opening is all established at the middle part of arc plate, the described driver element that struts is placed in described opening and with two arc plates contacts and is connected, and described pressure sensor is arranged on the edge that arc plate contacts with pipe fitting.
2. whole mouthful of mould of pipe fitting according to claim 1, is characterized in that, the described driver element that struts is jack.
3. whole mouthful of mould of pipe fitting according to claim 1, is characterized in that, described two relative sides of arc plate are equipped with locating hole, in described locating hole, are plugged with alignment pin.
CN2013203990517U 2013-07-05 2013-07-05 Pipe fitting mouth shaping die Expired - Fee Related CN203316610U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203990517U CN203316610U (en) 2013-07-05 2013-07-05 Pipe fitting mouth shaping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203990517U CN203316610U (en) 2013-07-05 2013-07-05 Pipe fitting mouth shaping die

Publications (1)

Publication Number Publication Date
CN203316610U true CN203316610U (en) 2013-12-04

Family

ID=49656008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203990517U Expired - Fee Related CN203316610U (en) 2013-07-05 2013-07-05 Pipe fitting mouth shaping die

Country Status (1)

Country Link
CN (1) CN203316610U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317031A (en) * 2013-07-05 2013-09-25 江苏华阳金属管件有限公司 Pipe fitting shaping die
CN107716622A (en) * 2017-11-08 2018-02-23 保定天威电气设备结构有限公司 A kind of thin-wall circular tube pit deformation apparatus for shaping and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317031A (en) * 2013-07-05 2013-09-25 江苏华阳金属管件有限公司 Pipe fitting shaping die
CN107716622A (en) * 2017-11-08 2018-02-23 保定天威电气设备结构有限公司 A kind of thin-wall circular tube pit deformation apparatus for shaping and method

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Legal Events

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

Granted publication date: 20131204

Termination date: 20180705