CN102581128A - Gland rolling mold - Google Patents

Gland rolling mold Download PDF

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Publication number
CN102581128A
CN102581128A CN2012100559492A CN201210055949A CN102581128A CN 102581128 A CN102581128 A CN 102581128A CN 2012100559492 A CN2012100559492 A CN 2012100559492A CN 201210055949 A CN201210055949 A CN 201210055949A CN 102581128 A CN102581128 A CN 102581128A
Authority
CN
China
Prior art keywords
gland
mould
roll
limit roller
home roll
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.)
Pending
Application number
CN2012100559492A
Other languages
Chinese (zh)
Inventor
沈立盛
杨士立
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.)
WUXI JINYANG PIPING FITTING CO Ltd
Original Assignee
WUXI JINYANG PIPING FITTING 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 WUXI JINYANG PIPING FITTING CO Ltd filed Critical WUXI JINYANG PIPING FITTING CO Ltd
Priority to CN2012100559492A priority Critical patent/CN102581128A/en
Publication of CN102581128A publication Critical patent/CN102581128A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a gland rolling mold, which comprises a main roller mold and a side roller mold, wherein the whole main roller mold is cylindrical, and the outer surface of the main roller mold is provided with a groove in a circumferential direction; and the whole side roller mold is cylindrical, and the outer surface of the side roller mold is provided with a ring groove in the circumferential direction. The gland rolling mold matched with a curve down three-roller profile bending machine can conveniently produce gland parts. The material utilization ratio is high, the production cost is reduced, the processing is simple and convenient, the labor intensity is reduced, and the production efficiency is increased.

Description

A kind of gland rolls mould
Technical field
The present invention relates to a kind of mould, relate in particular to a kind of gland and roll mould.
Background technology
At present, make the gland part in the industry, owing to receive the restriction of many-sided factor, the molding mode that generally adopts be the blank with gland, the annulus that promptly forges, with machined into to need size.Yet, this kind processing mode, its stock utilization is low, and processing cost is high, and production efficiency is low, not only labor intensive, material resources, and also product qualified rate is low.For head it off, part producer adopts camber line down-adjusted three-roll section bar coiling machine to make the gland part, yet it is the problem that perplexs for a long time that its gland rolls mould always.
Summary of the invention
The objective of the invention is to provides a kind of gland to roll mould to the problems referred to above, and low to solve original gland processing mode stock utilization, production cost is high, and labour intensity is big, the problem that production efficiency is low.
The objective of the invention is to realize through following technical scheme:
A kind of gland rolls mould, comprises home roll mould and limit roller die tool, and said home roll mold integral is cylindric, and its outer surface circumferentially is provided with groove, and said limit roller die tool integral body is cylindric, and its outer surface circumferentially is provided with annular groove.
Further, said home roll mould is installed on the home roll of camber line down-adjusted three-roll section bar coiling machine, and said limit roller die tool is installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine.
Preferably; Said home roll mould is provided with screwed hole; And be installed on the home roll of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head, have screwed hole on the roller die tool of said limit, and be installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head.
Further, said home roll mould is in transmission connection through key and home roll, and said limit roller die tool is in transmission connection through key and limit roller.
Further, the cross section of said groove is trapezoidal, and the cross section of said annular groove is a rectangle.
Beneficial effect of the present invention is that said gland rolls mould, is equipped with camber line down-adjusted three-roll section bar coiling machine; Can process the gland part easily, not only stock utilization is low, reduces production costs; And processing is simple, convenient, reduces labour intensity, has improved production efficiency.
Description of drawings
Fig. 1 rolls the home roll mould structure sketch map of mould for a kind of gland of the present invention;
Fig. 2 rolls the home roll mould vertical view of mould for a kind of gland of the present invention;
The limit roller die that Fig. 3 rolls mould for a kind of gland of the present invention structure sketch map of signing an undertaking;
Fig. 4 rolls the limit roller die tool vertical view of mould for a kind of gland of the present invention;
Fig. 5 rolls the installation site structural representation of mould for gland of the present invention.
Among the figure:
1, fixed head; 2, limit roller die tool; 3, home roll mould; 4, workpiece.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and through the specific embodiment.
Please referring to figs. 1 through shown in 4, in present embodiment, a kind of gland rolls mould; Comprise home roll mould 3 and limit roller die tool 2, said home roll mould 3 integral body are cylindric, and its outer surface circumferentially is provided with groove; The cross section of said groove is trapezoidal, and home roll mould 3 is provided with screwed hole, and is installed on the home roll of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head 1; And home roll mould 3 is in transmission connection through key and home roll, and said limit roller die tool 2 integral body are cylindric, and its outer surface circumferentially is provided with annular groove; The cross section of said annular groove is a rectangle; Have screwed hole on the limit roller die tool 2, and be installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine, and limit roller die tool 2 is in transmission connection through key and limit roller through bolt, fixed head 1.
As shown in Figure 5, during work, home roll mould 3 is mounted on the home roll of camber line down-adjusted three-roll section bar coiling machine; Limit roller die tool 2 is mounted on the limit roller of camber line down-adjusted three-roll section bar coiling machine, and installs workpiece 4, at this moment; The limit roller is under the driving that promotes oil cylinder, between workpiece 4 cards and home roll mould 3 grooves and limit roller die tool 2 annular grooves, through rotation drive home roll mould 3 rotations of home roll; And drive workpiece 4 rotations, thereby realize rolling of gland.Through the gland that this kind processing mode is produced, not only product qualified rate is high, and stock utilization is low, easy to process simple, reduced labour intensity, improved production efficiency.
Above embodiment has just set forth basic principle of the present invention and characteristic; The present invention is not limited by the foregoing description; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various variations and change, and these variations and change all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.

Claims (5)

1. a gland rolls mould, comprises home roll mould and limit roller die tool, and it is characterized in that: said home roll mold integral is cylindric, and its outer surface circumferentially is provided with groove, and said limit roller die tool integral body is cylindric, and its outer surface circumferentially is provided with annular groove.
2. a kind of gland according to claim 1 rolls mould, it is characterized in that: said home roll mould is installed on the home roll of camber line down-adjusted three-roll section bar coiling machine, and said limit roller die tool is installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine.
3. a kind of gland according to claim 2 rolls mould; It is characterized in that: said home roll mould is provided with screwed hole; And be installed on the home roll of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head; Have screwed hole on the roller die tool of said limit, and be installed on the limit roller of camber line down-adjusted three-roll section bar coiling machine through bolt, fixed head.
4. roll mould according to claim 2 or 3 described a kind of glands, it is characterized in that: said home roll mould is in transmission connection through key and home roll, and said limit roller die tool is in transmission connection through key and limit roller.
5. a kind of gland according to claim 1 rolls mould, it is characterized in that: the cross section of said groove is trapezoidal, and the cross section of said annular groove is a rectangle.
CN2012100559492A 2012-03-06 2012-03-06 Gland rolling mold Pending CN102581128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100559492A CN102581128A (en) 2012-03-06 2012-03-06 Gland rolling mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100559492A CN102581128A (en) 2012-03-06 2012-03-06 Gland rolling mold

Publications (1)

Publication Number Publication Date
CN102581128A true CN102581128A (en) 2012-07-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100559492A Pending CN102581128A (en) 2012-03-06 2012-03-06 Gland rolling mold

Country Status (1)

Country Link
CN (1) CN102581128A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921781A (en) * 2012-11-08 2013-02-13 无锡市金羊管道附件有限公司 Body-flange rolling device
CN106424369A (en) * 2016-11-28 2017-02-22 无锡市莱达热工工程有限公司 Flange bending machine fixed die

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000005824A (en) * 1998-06-19 2000-01-11 Kanzaki Kogyo Kk Bending rolls
JP2000225420A (en) * 1999-02-03 2000-08-15 Makiminato Tekkosho:Kk Profile steel bending machine
CN101954393A (en) * 2009-07-17 2011-01-26 卫华集团有限公司 Joist steel rail rolling device
CN202052824U (en) * 2011-04-29 2011-11-30 中国葛洲坝集团股份有限公司 Angle steel arc-bending device
CN202438624U (en) * 2012-03-06 2012-09-19 无锡市金羊管道附件有限公司 Pressure cover wrapping mould

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000005824A (en) * 1998-06-19 2000-01-11 Kanzaki Kogyo Kk Bending rolls
JP2000225420A (en) * 1999-02-03 2000-08-15 Makiminato Tekkosho:Kk Profile steel bending machine
CN101954393A (en) * 2009-07-17 2011-01-26 卫华集团有限公司 Joist steel rail rolling device
CN202052824U (en) * 2011-04-29 2011-11-30 中国葛洲坝集团股份有限公司 Angle steel arc-bending device
CN202438624U (en) * 2012-03-06 2012-09-19 无锡市金羊管道附件有限公司 Pressure cover wrapping mould

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921781A (en) * 2012-11-08 2013-02-13 无锡市金羊管道附件有限公司 Body-flange rolling device
CN106424369A (en) * 2016-11-28 2017-02-22 无锡市莱达热工工程有限公司 Flange bending machine fixed die

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Application publication date: 20120718