CN203665908U - Extrusion molding mold structure of high-brightness PVC (polyvinyl chloride) pipe - Google Patents

Extrusion molding mold structure of high-brightness PVC (polyvinyl chloride) pipe Download PDF

Info

Publication number
CN203665908U
CN203665908U CN201320698030.5U CN201320698030U CN203665908U CN 203665908 U CN203665908 U CN 203665908U CN 201320698030 U CN201320698030 U CN 201320698030U CN 203665908 U CN203665908 U CN 203665908U
Authority
CN
China
Prior art keywords
cooling
pvc pipe
extrusion molding
pvc
extrudate
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
CN201320698030.5U
Other languages
Chinese (zh)
Inventor
蓝建峰
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.)
FUJIAN GONGHANG NEW PIPES Co Ltd
Original Assignee
FUJIAN GONGHANG NEW PIPES 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 FUJIAN GONGHANG NEW PIPES Co Ltd filed Critical FUJIAN GONGHANG NEW PIPES Co Ltd
Priority to CN201320698030.5U priority Critical patent/CN203665908U/en
Application granted granted Critical
Publication of CN203665908U publication Critical patent/CN203665908U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—Cooling
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C48/908—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 characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means

Abstract

The utility model discloses an extrusion molding mold structure of a high-brightness PVC (polyvinyl chloride) pipe. The structure comprises a main mold body, an extrusion mold core, an extrudate channel and an extrudate port, wherein a cooling and extruding jacket is arranged on the outer side of the extrudate port; a circulating cooling water inlet and a circulating cooling water outlet are formed in the cooling and extruding jacket; and a temperature control device is arranged on the cooling and extruding jacket and can accurately control the temperature of circulating cooling water in the cooling and extruding jacket. According to the extrusion molding mold structure, one cooling and extruding jacket which can accurately control the temperature is arranged at the extrudate port in an extrusion molding mold for performing cooling and extrusion molding on the PVC pipe, and the outer surface of the PVC pipe billet produced from the mold at the high temperature is bright like water sanding after the PVC pipe billet is cooled by the cooling and extruding jacket, so that the external quality and the internal quality of the PVC pipe can be improved greatly.

Description

A kind of pvc pipe material extrusion die lamps structure of high light
Technical field
The utility model relates to pvc pipe part technical field, relates in particular to a kind of pvc pipe material extrusion die lamps structure of high light.
Background technology
Pvc pipe material is through extruding or a kind of plastic pipe of injection mo(u)lding take polyvinyl chloride (PVC) resin as primary raw material.That pvc pipe material has is lightweight, corrosion-resistant, resistance to water-flow is little, save the energy, the advantages such as fast, cost is low are installed, be subject to wideling popularize application, remarkable benefit, be widely used in cities and towns running water water delivery water supply project, Discussion on architecture water supply project, industrial and mining enterprises' water supply project, buried fire fighting supply engineering, irrigation and water conservancy burial conveyance of water irrigation engineering, gardens garderning green water supply project, culture fishery water supply and drainage engineering etc., and obtain good economic benefit and social benefit.
The outer surface of the pvc pipe material that existing extrusion molding mould processes often occurs that inadequate rounding is smooth, and the scratch of outer surface meeting sometimes, affects result of use, requires further improvement.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of pvc pipe material extrusion die lamps structure of can processed surface smoothness high height light.
The utility model for the technical scheme that reaches above-mentioned technical purpose and adopt is: a kind of pvc pipe material extrusion die lamps structure of high light, it comprises die main body, extrude core rod, extrusion manifold and extruded stock mouth, the outside of described extruded stock mouth is provided with a cooling extruding chuck, and described cooling crushing clamp puts and is provided with circulating cooling water inlet and circulating cooling water out.
Described cooling crushing clamp puts and is provided with temperature control equipment, accurately controls the temperature of recirculated cooling water in cooling extruding chuck.
The beneficial effects of the utility model are: adopt said structure, by the cooling extruding chuck that can accurately control temperature is set on the extruded stock mouth at extrusion molding mould, pvc pipe material is carried out to cooling extrusion modling, make from the pvc pipe material embryo out of high temperature mould after supercooling crushing clamp cover is cooling, its outer surface is light as water mill, and the external quality of pvc pipe material and inherent quality are all improved greatly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is the structural representation of the pvc pipe material extrusion die lamps structure of the high light of the utility model.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to shown in Fig. 1, the pvc pipe material extrusion die lamps structure of the high light of the utility model comprises die main body 1, extrudes core rod 2, extrusion manifold 3 and extruded stock mouth 4, the outside of described extruded stock mouth 4 is provided with a cooling extruding chuck 5, and described cooling extruding chuck 5 is provided with circulating cooling water inlet 51 and circulating cooling water out 52.
Described cooling extruding chuck 5 is provided with temperature control equipment 6, accurately controls the temperature of recirculated cooling water in cooling extruding chuck 5.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (2)

1. the pvc pipe material extrusion die lamps structure of a high light, it is characterized in that: comprise die main body, extrude core rod, extrusion manifold and extruded stock mouth, the outside of described extruded stock mouth is provided with a cooling extruding chuck, and described cooling crushing clamp puts and is provided with circulating cooling water inlet and circulating cooling water out.
2. the pvc pipe material extrusion die lamps structure of a kind of high light according to claim 1, is characterized in that: described cooling crushing clamp puts and is provided with temperature control equipment.
CN201320698030.5U 2013-11-06 2013-11-06 Extrusion molding mold structure of high-brightness PVC (polyvinyl chloride) pipe Expired - Fee Related CN203665908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320698030.5U CN203665908U (en) 2013-11-06 2013-11-06 Extrusion molding mold structure of high-brightness PVC (polyvinyl chloride) pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320698030.5U CN203665908U (en) 2013-11-06 2013-11-06 Extrusion molding mold structure of high-brightness PVC (polyvinyl chloride) pipe

Publications (1)

Publication Number Publication Date
CN203665908U true CN203665908U (en) 2014-06-25

Family

ID=50962240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320698030.5U Expired - Fee Related CN203665908U (en) 2013-11-06 2013-11-06 Extrusion molding mold structure of high-brightness PVC (polyvinyl chloride) pipe

Country Status (1)

Country Link
CN (1) CN203665908U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244055A (en) * 2017-07-21 2017-10-13 四川业峰塑业有限公司 A kind of production system of spiral noise-reduction pipe
CN107685435A (en) * 2016-09-23 2018-02-13 唐启艳 The moulding process and mould of a kind of plastic pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107685435A (en) * 2016-09-23 2018-02-13 唐启艳 The moulding process and mould of a kind of plastic pipe
CN107244055A (en) * 2017-07-21 2017-10-13 四川业峰塑业有限公司 A kind of production system of spiral noise-reduction pipe

Similar Documents

Publication Publication Date Title
CN202180586U (en) Multiple polyvinyl chloride (PVC) water supply pipe material extrusion die
CN203665908U (en) Extrusion molding mold structure of high-brightness PVC (polyvinyl chloride) pipe
CN207156414U (en) A kind of plastic tube production extrusion die
CN205033555U (en) Extrusion moulding mould of online biaxial orientation plastics heavy -calibre tubular product
CN203665900U (en) Anti-aging PE (Polyethylene) soft belt production system
CN203093001U (en) Plastic extruder
CN203046223U (en) Cooling device for cylinder of plastic extruding machine for PE (Polyethylene) pipes
CN104139506A (en) Vacuum-pumping-free plastic pipe extrusion die
CN104497422B (en) It is a kind of to be used to strengthen composition of PPR pipe dimensional stability and preparation method thereof
CN212097473U (en) Cooling device after PVC tubular product processing is extruded
CN203671046U (en) Silencing type PVC drainage pipe structure
CN203919802U (en) The quick extruder of a kind of carbon-point
CN202200515U (en) Feeding hopper of screw extruder
CN106750817A (en) A kind of special Large Diameter Pipeline PE branch pipe production technologies of low-pressure drip irrigation
CN204955339U (en) Novel big -arch shelter fossil fragments steel lining is crowded mould altogether
CN202640745U (en) Circulating cooling device used for tubular product extrusion production line
CN206446086U (en) A kind of high speed PVC mould with double split flow tatting structure
CN205767374U (en) PVC large-scale distribution trough mould
CN203019626U (en) Compression molding die
CN204328269U (en) The firm double-wall corrugated pipe of interior increasing
CN205767375U (en) PVC co-extrusion Wavy tile mould
CN205167501U (en) DN315 tubular product production basic mode
CN203919649U (en) Medical multi-chamber conduit extrusion molding automatic aligning device
CN204640760U (en) One extrudes the antirust cooling water circulating device of processing automatic energy saving
CN203671045U (en) High-strength high-brightness PVC pipe structure

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

Granted publication date: 20140625

Termination date: 20191106

CF01 Termination of patent right due to non-payment of annual fee