CN203973744U - A kind of road pipe mold - Google Patents

A kind of road pipe mold Download PDF

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Publication number
CN203973744U
CN203973744U CN201420217716.2U CN201420217716U CN203973744U CN 203973744 U CN203973744 U CN 203973744U CN 201420217716 U CN201420217716 U CN 201420217716U CN 203973744 U CN203973744 U CN 203973744U
Authority
CN
China
Prior art keywords
mold
external mold
steel
bed die
patrix
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 - Lifetime
Application number
CN201420217716.2U
Other languages
Chinese (zh)
Inventor
吴建湘
黄亚平
王胜利
蒋永明
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.)
Safe Auspicious Fire-Resistant Co Ltd In Jiangsu
Original Assignee
Safe Auspicious Fire-Resistant Co Ltd In Jiangsu
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 Safe Auspicious Fire-Resistant Co Ltd In Jiangsu filed Critical Safe Auspicious Fire-Resistant Co Ltd In Jiangsu
Priority to CN201420217716.2U priority Critical patent/CN203973744U/en
Application granted granted Critical
Publication of CN203973744U publication Critical patent/CN203973744U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Moulds, Cores, Or Mandrels (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The utility model provides a kind of road pipe mold, comprises patrix, bed die, external mold and internal mold, and described internal mold is steel cylinder, welds with steel bed die; Described external mold is rubber sleeve, is enclosed within on bed die; Described patrix is steel outer ring, is enclosed within on internal mold cylinder; Patrix top is provided with serum cap, and serum cap is placed between internal mold and external mold.Described external mold is tightened by steel band and chassis, and described serum cap is tightened by steel band and external mold.The road pipe mold that the utility model provides can be used isostatic pressing machine to suppress, make external mold rubber moulding surrounding pressurized, substituted the deficiency of the only upper and lower pressurized of traditional moulds, compacted products is evenly fine and close, intensity is reliable, thereby it is large to produce the volume meeting the requirements of the customers, the product that length is longer, and be convenient in demoulding, improved production efficiency.

Description

A kind of road pipe mold
Technical field
The utility model relates to shaper field, specifically a kind of road pipe mold.
Background technology
Manufacturing of refractory product, is mainly by shaper, after iso-static press pressurization, compressing, thereby produces needed finished product up to specification.
The design of mould and the pressurization of press, directly determine end product quality requirement and the condition of production.
Traditional mould is all by the molded work of metallic steel, is specifically divided into, and patrix, bed die, external mold, inner core die forms.From between external mold and inner core die, add appropriate refractory clay, then impact through press, patrix and bed die extruding, thereby the refractory product forming.The product larger for refractory product volume, length is longer, in process of production, easily causes the upper and lower density of goods higher, presses solidly, and middle density is lower, presses loosely.And because the heavier volume of mould is large, stripper member is difficult at work, thereby affects product quality and manufacturing schedule.
Utility model content
The utility model is uneven in order to solve existing road pipe mold density, and the problem of demoulding difficulty, provides a kind of road pipe mold, can suppress the product that volume is large, length is longer, the product strength suppressing is reliable, evenly fine and close, and the easily demoulding, has improved production efficiency.
The utility model comprises patrix, bed die, external mold and internal mold, and described internal mold is steel cylinder, welds with steel bed die; Described external mold is rubber sleeve, is enclosed within on bed die; Described patrix is steel outer ring, is enclosed within on internal mold cylinder; Patrix top is provided with serum cap, and serum cap is placed between internal mold and external mold.
Further improve, described external mold is tightened by steel band and chassis, and described serum cap is tightened by steel band and external mold.During the demoulding, unclamp the steel band that external mold is tightened up and down, serum cap is opened, after rubber urceolus mould is sling, inner core punching block can be thrown off, convenient and swift, improved production efficiency.
The utility model beneficial effect is:
1, the road pipe mold that the utility model provides can be used isostatic pressing machine to suppress, and makes external mold rubber moulding surrounding pressurized, has substituted the deficiency of the only upper and lower pressurized of traditional moulds, compacted products is evenly fine and close, intensity is reliable, thereby it is large to produce the volume meeting the requirements of the customers, the product that length is longer.
2, external mold and serum cap are tightened by steel band and chassis, are convenient in demoulding, and have improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model comprises patrix 4, bed die 2, external mold 3 and internal mold 1, and described internal mold 1 is steel cylinder, with steel bed die 2 welding; Described external mold 3 is rubber sleeve, is enclosed within on bed die 2; Described patrix 4 is steel outer ring, is enclosed within on internal mold 1 cylinder; Patrix 4 tops are provided with serum cap 5, and serum cap 5 is placed between internal mold 1 and external mold 3.This road pipe mold can be used isostatic pressing machine to suppress, and makes external mold rubber moulding surrounding pressurized, has substituted the deficiency of the only upper and lower pressurized of traditional moulds, compacted products is evenly fine and close, intensity is reliable, thereby it is large to produce the volume meeting the requirements of the customers, the product that length is longer.
Described external mold 3 is tightened by steel band and chassis 2, and described serum cap 5 is tightened by steel band and external mold 3.During the demoulding, unclamp the steel band that external mold is tightened up and down, serum cap is opened, after rubber urceolus mould is sling, inner core punching block can be thrown off, convenient and swift, improved production efficiency.
The method of work of the utility model mould comprises the following steps:
1) assembly jig, after steel internal mold and chassis mould are cleaned out, puts rubber tube external mold, tightens firmly external mold and bed die, in case intake in pressing process with steel band.
2) between internal mold and external mold, add suppressed refractory clay, beat solid, until pug desired position.
3) steel patrix snare on internal mould tub, beat and formulate position.
4) cover upper cover rubber pattern, then tighten external mold and serum cap with steel band, in case water inlet is scrapped in pressing process.
5) by filling good die products, hang in isostatic pressing machine cylinder and suppress, continuous rising along with pressure, rubber pattern constantly shrinks, make pug uniform-compression in its mould, mud material forming then, till making it to be pressed into the product that meets client's operation technique quality requirement, release, hangs out die products outside press cylinder together.
6) unclamp the steel band that external mold is tightened up and down, patrix serum cap is opened, after rubber urceolus mould is sling, Jiang's inner core punching block is thrown off, then removes upper punching block circle.
Through above six steps, whole formed product process completes substantially, mould of the present utility model, mainly that to be applicable to volume large, the long or higher fire-resistant continuous casting goods of the opposite sex, and it is simple to make mould, easy to use, application hydraulic principle, and rubber pattern is shunk and the product of setting.
The concrete application approach of the utility model is a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.

Claims (2)

1.Yi Zhong road pipe mold, comprises patrix (4), bed die (2), external mold (3) and internal mold (1), it is characterized in that: described internal mold (1) is steel cylinder, welds with steel bed die (2); Described external mold (3) is rubber sleeve, is enclosed within on bed die (2); Described patrix (4) is steel outer ring, is enclosed within on internal mold (1) cylinder; Patrix (4) top is provided with serum cap (5), and serum cap (5) is placed between internal mold (1) and external mold (3).
2. road according to claim 1 pipe mold, is characterized in that: described external mold (3) is tightened by steel band and chassis (2), and described serum cap (5) is tightened by steel band and external mold (3).
CN201420217716.2U 2014-04-30 2014-04-30 A kind of road pipe mold Expired - Lifetime CN203973744U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420217716.2U CN203973744U (en) 2014-04-30 2014-04-30 A kind of road pipe mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420217716.2U CN203973744U (en) 2014-04-30 2014-04-30 A kind of road pipe mold

Publications (1)

Publication Number Publication Date
CN203973744U true CN203973744U (en) 2014-12-03

Family

ID=51971225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420217716.2U Expired - Lifetime CN203973744U (en) 2014-04-30 2014-04-30 A kind of road pipe mold

Country Status (1)

Country Link
CN (1) CN203973744U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103991131A (en) * 2014-04-30 2014-08-20 江苏泰瑞耐火有限公司 Pipeline mould and working method thereof
CN106903789A (en) * 2017-03-13 2017-06-30 江苏泰瑞耐火有限公司 A kind of adjustable road pipe mold of external mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103991131A (en) * 2014-04-30 2014-08-20 江苏泰瑞耐火有限公司 Pipeline mould and working method thereof
CN106903789A (en) * 2017-03-13 2017-06-30 江苏泰瑞耐火有限公司 A kind of adjustable road pipe mold of external mold

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Granted publication date: 20141203