CN103568295A - Outside diameter sizing sleeve for plastic composite tubes of steel wire mesh skeleton - Google Patents
Outside diameter sizing sleeve for plastic composite tubes of steel wire mesh skeleton Download PDFInfo
- Publication number
- CN103568295A CN103568295A CN201210285398.9A CN201210285398A CN103568295A CN 103568295 A CN103568295 A CN 103568295A CN 201210285398 A CN201210285398 A CN 201210285398A CN 103568295 A CN103568295 A CN 103568295A
- Authority
- CN
- China
- Prior art keywords
- fuse
- calibration sleeve
- sizing sleeve
- core
- water inlet
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/905—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using wet calibration, i.e. in a quenching tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Abstract
The invention provides an outside diameter sizing sleeve for plastic composite tubes of a steel wire mesh skeleton. The outside diameter sizing sleeve comprises a sizing sleeve shell, a core and a fixedly connecting flange, wherein the core is arranged in the sizing sleeve shell, and the fixedly connecting flange is arranged at one end of the sizing sleeve shell; a water inlet groove is formed in one end of the core, and sealing grooves are respectively formed in both ends of the water inlet groove; the core is located on an annular main body of a middle portion and is provided with vacuumizing holes; the other end of the core is provided with a cooling passage, the cooling passage is axially arranged in a core body, and the water inlet groove is communicated with the cooling passage; an annular guiding face which is used for guiding a tube material into the sizing sleeve is further formed at one end, close to the cooling passage, of the core; the sizing sleeve shell is provided with a plurality of water inlet holes and vacuumizing ports; each water inlet hole is correspondingly communicated with the water inlet groove in the core and is provided with a 7-shaped cooling inlet water connecting tube, and vertical vacuumizing connecting tubes are arranged at the vacuumizing ports. The outside diameter sizing sleeve has the advantages that the production cost is low, the performance and quality of products can be improved, and the surfaces of produced composite tubes are smooth and flat.
Description
Technical field
The present invention relates to a kind of composite pipe former, refer to especially a kind of steel wire mesh frame plastic composite tube material external diameter calibration sleeve.
Background technology
Steel wire mesh frame polyethylene compound pipe is a kind of novel high-tech environmental-protecting chemical tubing rising at home in recent years.It is to take about high strength coppered steel wire to be wound around the network structure that establishment forms be skeleton, take high density polyethylene (HDPE) as collective's material, utilize modified poly ethylene-adhering resin, on production line, pass through continuously, gradation extrusion molding is compound and form withstand voltage, internal and external anti-corrosive chemical building material of new generation, is widely used in the industries such as municipal plumbing, petrochemical industry, electric power, coal and mine.
Pipe production enterprise is in sales process, need to make a large amount of sample cells and carry out product promotion, for client, product material object is understood, particularly in the tendering process of major project, the product of difference competitive bidding enterprise is all at war with the physical form of sample cell, therefore, each details quality of sample cell can be directly connected to the sale of product.Therefore, can produce low-cost, in a large number, fast that end face is smooth and smooth, end face steel wire floor distributes sample cell clearly, is the expectation of each steel wire mesh frame plastic composite tube material production and operation enterprise.
At present, the service condition of plastic pipeline industry calibration sleeve is commonplace, but only only limits to use in conventional P E and pvc pipe material; In steel wire mesh frame plastic composite tube material production process, the use of calibration sleeve is at present also only for core pipe sizing, uses that calibration sleeve is at present domestic also not to be had on outer tube sizing.
Summary of the invention
The invention provides a kind of preparation cost low, can enhance product performance and quality, and the composite pipe smooth surface of producing, smooth steel wire mesh frame plastic composite tube material external diameter calibration sleeve.
Technical scheme of the present invention is achieved in that
A material external diameter calibration sleeve, comprising: calibration sleeve shell, fuse, affixed flange, and fuse is arranged in calibration sleeve shell, and this is arranged on one end of calibration sleeve shell affixed flange;
Fuse one end is provided with intake chamber, and the both sides of intake chamber are equipped with seal groove; The annular main body that fuse is positioned at mid portion is provided with and vacuumizes hole; The other end of fuse is provided with cooling duct, and cooling duct is axially disposed within fuse body, and intake chamber communicates with cooling duct; The introducing tubing that fuse is also provided with ring-type near one end of cooling duct enters the face that draws of calibration sleeve;
Calibration sleeve shell is provided with a plurality of inlet openings, vacuum orifice; Each inlet opening and corresponding the communicating of intake chamber on fuse, each inlet opening is provided with the cooling water inlet tube connector of 7 font, and vacuum orifice is provided with the vertical tube connector that vacuumizes.
Cooling duct is arranged on fuse, and is located at the outside of guiding face.
Calibration sleeve of the present invention is provided with the water stream channel and the vacuum tank that vacuumizes use for cooling use, by external vacuum pump, external diameter calibration sleeve is vacuumized, and makes tube surfaces and calibration sleeve seal friction, and cooling water is injected in cooling duct simultaneously.Normal operation is that vacuum and cooling water start simultaneously, tubing under the effect vacuumizing with calibration sleeve paste tighter, increased the friction system of tubing and calibration sleeve, after friction, through cooling and shaping, out tube surfaces is extremely smooth again, and composite bed also makes the bonding more firm of layers of material because being squeezed.Rational in infrastructure, be provided with independently pumped vacuum systems and cooling system,
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of fuse of the present invention;
Fig. 3 is the structural representation of calibration sleeve shell of the present invention;
Fig. 4 is cross-sectional view of the present invention;
Fig. 5 is the axial sectional structure schematic diagram of fuse of the present invention;
Fig. 6 is radially sectional structure schematic diagram of fuse of the present invention.
In figure: 1 affixed flange 2 calibration sleeve shell 3 fuse 4 cooling water connecting pipe for waters 5 vacuumize cooling water inlet tube connector 7 seal groove 8 intake chamber 9 seal grooves 10 of tube connector 6 and vacuumize 11 cooling ducts 12, hole and draw face 13 inlet opening 14 vacuum orifices.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to accompanying drawing 1 and accompanying drawing 2, steel wire mesh frame plastic composite tube material external diameter calibration sleeve, comprise: the installations such as calibration sleeve shell 2, fuse 3, affixed flange 1 connect and compose, and fuse 3 is arranged in calibration sleeve shell 2, and affixed flange 1 is arranged on one end of calibration sleeve shell 2.Calibration sleeve is connected with bolt, nut and vacuum water tank by affixed flange.
Adopt steel wire mesh frame plastic composite tube material external diameter calibration sleeve of the present invention, guarantee on the one hand the stable of tube outer diameter, when improving on the other hand tubing outward appearance, product quality increases significantly, and weight reduction has reduced production cost.Normal operation is that vacuum and cooling water start simultaneously, tubing under the effect vacuumizing with calibration sleeve paste tighter, increased the friction system of tubing and calibration sleeve, extremely smooth through cooling and shaping tube surfaces out again after friction, and composite bed also makes the bonding more firm of layers of material because being squeezed.
Because fuse 3 is tubular, on fuse, there are intake chamber 8, seal groove 7,9 and vacuumize hole 10, cooling duct 11, intake chamber 8 is arranged on the outer circumference surface at fuse 3 two ends, intake chamber both sides arrange seal groove 7,9, cooling duct 11 is axially disposed within fuse body, and intake chamber communicates with cooling duct, and what fuse one end inner side arranged that tubing enters calibration sleeve draws face 12; Whole friction completes by fuse and inner surface, and operator scheme is automatic mode.
Calibration sleeve shell has inlet opening, vacuum orifice, and intake chamber 2 correspondences on inlet opening and fuse communicate, and have cooling water connecting pipe for water on inlet opening, vacuumize tube connector on vacuum orifice.By outside equipment, providing the energy to realize vacuumizes and cooling effect.
The steel wire mesh frame plastic composite tube material that uses the present invention to produce, can disposablely guarantee, tubing is out certified products, do not need rear operation to pay close attention at any time the size problem up to standard of tube outer diameter, present device number of spare parts is few, simple in structure, easy for installation, complete equipment cost is low, is the novel sizing apparatus of being pursued by numerous enterprises at present.
Effect of the present invention and advantage are:
(1) the present invention adopts high-hardness stainless steel material to be prepared from, during use, vacuumize, external diameter sizing synchronously completes, efficiency is high, quality better, in process of production, steel wire head can not pierce through outer PE and be exposed, and friction and extruding by outer layer plastic and calibration sleeve inwall improve production efficiency and qualification rate greatly.
(2) stabilized structure, the steel wire frame plastic composite pipe material smooth surface of producing is smooth.
(3) simple in structure, complete equipment low cost of manufacture, is easy to be accepted by numerous enterprises.Whole device core is pumped vacuum systems and cooling system.The setting of calibration sleeve internal diameter size, mate with steel wire mesh frame plastic composite tube material external diameter.Total amount of parts is few, simple in structure, easy for installation, so manufacturing cost is lower.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. a steel wire mesh frame plastic composite tube material external diameter calibration sleeve, is characterized in that, comprising: calibration sleeve shell, fuse, affixed flange, and fuse is arranged in calibration sleeve shell, and this is arranged on one end of calibration sleeve shell affixed flange;
Fuse one end is provided with intake chamber, and the both sides of intake chamber are equipped with seal groove; The annular main body that fuse is positioned at mid portion is provided with and vacuumizes hole; The other end of fuse is provided with cooling duct, and cooling duct is axially disposed within fuse body, and intake chamber communicates with cooling duct; The introducing tubing that fuse is also provided with ring-type near one end of cooling duct enters the face that draws of calibration sleeve;
Calibration sleeve shell is provided with a plurality of inlet openings, vacuum orifice; Each inlet opening and corresponding the communicating of intake chamber on fuse, each inlet opening is provided with the cooling water inlet tube connector of 7 font, and vacuum orifice is provided with the vertical tube connector that vacuumizes.
2. a kind of steel wire mesh frame plastic composite tube material external diameter calibration sleeve as claimed in claim 1, is characterized in that: cooling duct is arranged on fuse, and is located at the outside of guiding face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285398.9A CN103568295A (en) | 2012-08-11 | 2012-08-11 | Outside diameter sizing sleeve for plastic composite tubes of steel wire mesh skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285398.9A CN103568295A (en) | 2012-08-11 | 2012-08-11 | Outside diameter sizing sleeve for plastic composite tubes of steel wire mesh skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103568295A true CN103568295A (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210285398.9A Pending CN103568295A (en) | 2012-08-11 | 2012-08-11 | Outside diameter sizing sleeve for plastic composite tubes of steel wire mesh skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065225A (en) * | 2019-05-31 | 2019-07-30 | 重庆瑞霆塑胶有限公司 | Plastic film blow moulding equipment |
| CN110065223B (en) * | 2019-05-31 | 2021-05-28 | 重庆瑞霆塑胶有限公司 | Plastic film blow molding method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303403A (en) * | 2011-06-12 | 2012-01-04 | 扬州金鑫管业有限公司 | Outside diameter sizing sleeve for steel wire mesh skeleton plastic composite pipe |
| CN202753417U (en) * | 2012-08-11 | 2013-02-27 | 宁波康润机械科技有限公司 | External diameter sizing sleeve for steel wire gauze skeleton composite tubular product |
-
2012
- 2012-08-11 CN CN201210285398.9A patent/CN103568295A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303403A (en) * | 2011-06-12 | 2012-01-04 | 扬州金鑫管业有限公司 | Outside diameter sizing sleeve for steel wire mesh skeleton plastic composite pipe |
| CN202753417U (en) * | 2012-08-11 | 2013-02-27 | 宁波康润机械科技有限公司 | External diameter sizing sleeve for steel wire gauze skeleton composite tubular product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065225A (en) * | 2019-05-31 | 2019-07-30 | 重庆瑞霆塑胶有限公司 | Plastic film blow moulding equipment |
| CN110065223B (en) * | 2019-05-31 | 2021-05-28 | 重庆瑞霆塑胶有限公司 | Plastic film blow molding method |
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Application publication date: 20140212 |