CN106903856A - A kind of profile extrusion equipment - Google Patents
A kind of profile extrusion equipment Download PDFInfo
- Publication number
- CN106903856A CN106903856A CN201510975614.6A CN201510975614A CN106903856A CN 106903856 A CN106903856 A CN 106903856A CN 201510975614 A CN201510975614 A CN 201510975614A CN 106903856 A CN106903856 A CN 106903856A
- Authority
- CN
- China
- Prior art keywords
- extrusion
- section bar
- profile
- cavity
- film
- 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
Links
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
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a kind of profile extrusion equipment, including body, profile cavity and protection membrane cavity are provided with the body, protection membrane cavity is provided with the outside of the profile cavity；Described profile cavity one end is provided with section bar charging aperture; the other end is provided with section bar extrusion mouthful; described protection membrane cavity one end is provided with film extrusion; described section bar charging aperture one end passes through protection membrane cavity; the section bar extrusion mouthful and film extrusion same plane, the film extrusion of the protection membrane cavity to side or adjacent side are provided with film charging aperture.The present invention has the advantage that：Profile cavity is externally provided with protection membrane cavity, and section bar extrusion synchronous with diaphragm, diaphragm parcel Surface of profile is integrally formed therewith through cooling, and simple structure is easy to use.
Description
Technical field
The invention belongs to profile extrusion forming field, more particularly, to a kind of profile extrusion equipment.
Background technology
Door-window section bar is usually exposed in air, and wind and weather is also suffered sometimes, easily oxidation, and is showed
Some door-window section bars cause too fast because of oxidation during section bar use often without oxidation resistant diaphragm
It is aging.
The content of the invention
In view of this, the present invention is directed to propose a kind of profile extrusion equipment, is not protected with solving existing section bar
The problem of cuticula.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of profile extrusion equipment, including body, are provided with profile cavity with protection membrane cavity, institute in the body
State and be provided with the outside of profile cavity protection membrane cavity；Described profile cavity one end is provided with section bar charging aperture, and the other end sets
There is section bar extrusion mouthful, described protection membrane cavity one end is provided with film extrusion, and described section bar charging aperture one end passes through
Protection membrane cavity, the section bar extrusion mouthful with film extrusion on the same plane, extrude by the film of the protection membrane cavity
Mouthful film charging aperture is provided with to side or adjacent side, section bar is identical with the extruded velocity of diaphragm so that
Diaphragm wraps up section bar, is then integrally formed with section bar through cooling.
Further, the section bar extrusion mouthful is provided with cooling device with film extrusion.
Further, the cooling device is circulating water cooling device.
Further, film institute charging aperture enters feed temperature range for 200-280 degree.
Further, the film charging aperture is perpendicular to film extrusion.
Relative to prior art, a kind of profile extrusion equipment of the present invention has the advantage that：Type
Material chamber is externally provided with protection membrane cavity, section bar extrusion synchronous with diaphragm, diaphragm parcel Surface of profile, through cold
But it is integrally formed therewith, simple structure is easy to use.
Brief description of the drawings
The accompanying drawing for constituting a part of the invention is used for providing a further understanding of the present invention, of the invention
Schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.
In accompanying drawing：
Fig. 1 is a kind of the first dimensional structure diagram of the profile extrusion equipment described in the embodiment of the present invention；
Fig. 2 is a kind of the second dimensional structure diagram of the profile extrusion equipment described in the embodiment of the present invention；
Fig. 3 is a kind of B-B directional profile structural representations of the profile extrusion equipment described in the embodiment of the present invention
Figure；
Fig. 4 is a kind of A-A directional profile structure charts of the profile extrusion equipment described in the embodiment of the present invention；
Description of reference numerals：
1- profile cavities, 11- section bar extrusions mouthful, 12- section bar charging apertures, 2- protection membrane cavities, 21- films extrusion
Mouthful, 22- film charging apertures.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the spy in embodiment
Levying to be mutually combined.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As Figure 1-4, a kind of profile extrusion equipment, including body, is provided with section bar 1 in the body
With protection membrane cavity 2, the outside of the profile cavity 1 is provided with protection membrane cavity 2；The one end of the profile cavity 1 sets
There is section bar charging aperture 12, the other end is provided with section bar extrusion mouthful 11, and described protection membrane cavity 2 one end is provided with film
Extrusion 21, described one end of section bar charging aperture 12 through protection membrane cavity 2, the section bar extrusion mouthful 11 with
On the same plane, the adjacent side of the film extrusion 21 of the protection membrane cavity 2 is provided with film and enters film extrusion 21
Material mouth 22, the section bar extrusion mouthful 11 is provided with circulating water cooling device, the section bar with film extrusion 21
Charging aperture 12 enters material temperature 200-280 degree.
Operation principle：
Section bar raw material enters profile cavity 1 by section bar charging aperture 12, then extrudes, and extrusion molding, protects
Cuticula raw material enters protection membrane cavity 2 by film charging aperture 22, then extruding and extrusion molding, the two extrusion
Speed is identical, and cooling meat is combined with section bar after diaphragm extrusion, is integrally formed, and plays protection section bar
Effect.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all at this
Within the spirit and principle of invention, any modification, equivalent substitution and improvements made etc. should be included in
Within protection scope of the present invention.
Claims (5)
1. a kind of profile extrusion equipment, it is characterised in that：Including body, section bar is provided with the body
Chamber and protection membrane cavity, are provided with protection membrane cavity on the outside of the profile cavity；
Described profile cavity one end is provided with section bar charging aperture, and the other end is provided with section bar extrusion mouthful, the diaphragm
Chamber one end is provided with film extrusion, and described section bar charging aperture one end passes through protection membrane cavity, the section bar extrusion mouthful
With film extrusion on the same plane, the film extrusion of the protection membrane cavity is provided with film to side or adjacent side
Charging aperture.
2. a kind of profile extrusion equipment according to claim 1, it is characterised in that：The section bar
Extrusion is provided with cooling device with film extrusion.
3. a kind of profile extrusion equipment according to claim 2, it is characterised in that：The cooling
Device is circulating water cooling device.
4. a kind of profile extrusion equipment according to claim 1, it is characterised in that：The film enters
Material mouth enters feed temperature range for 200-280 degree.
5. a kind of profile extrusion equipment according to claim 1, it is characterised in that：The film enters
Material mouth is perpendicular to film extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975614.6A CN106903856A (en) | 2015-12-22 | 2015-12-22 | A kind of profile extrusion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975614.6A CN106903856A (en) | 2015-12-22 | 2015-12-22 | A kind of profile extrusion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903856A true CN106903856A (en) | 2017-06-30 |
Family
ID=59199369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510975614.6A Pending CN106903856A (en) | 2015-12-22 | 2015-12-22 | A kind of profile extrusion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106903856A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1530493A (en) * | 2003-03-12 | 2004-09-22 | LG��ѧ��ʽ���� | Synthetic wooden product and method for producing it by multilayer extrude |
| CN102757592A (en) * | 2012-08-10 | 2012-10-31 | 惠东美新塑木型材制品有限公司 | Plastic wood profile with abrasion resistance, scratch resistance, fouling resistance and weather resistance and preparation method thereof |
| CN103072246A (en) * | 2012-12-24 | 2013-05-01 | 华之杰塑料建材有限公司 | Method for preparing coating co-extrusion polyvinyl chloride (PVC) profile using recovered material as core layer |
-
2015
- 2015-12-22 CN CN201510975614.6A patent/CN106903856A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1530493A (en) * | 2003-03-12 | 2004-09-22 | LG��ѧ��ʽ���� | Synthetic wooden product and method for producing it by multilayer extrude |
| CN102757592A (en) * | 2012-08-10 | 2012-10-31 | 惠东美新塑木型材制品有限公司 | Plastic wood profile with abrasion resistance, scratch resistance, fouling resistance and weather resistance and preparation method thereof |
| CN103072246A (en) * | 2012-12-24 | 2013-05-01 | 华之杰塑料建材有限公司 | Method for preparing coating co-extrusion polyvinyl chloride (PVC) profile using recovered material as core layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
|
| RJ01 | Rejection of invention patent application after publication |