CN106903857A - A kind of shape extrusion system - Google Patents
A kind of shape extrusion system Download PDFInfo
- Publication number
- CN106903857A CN106903857A CN201510987923.5A CN201510987923A CN106903857A CN 106903857 A CN106903857 A CN 106903857A CN 201510987923 A CN201510987923 A CN 201510987923A CN 106903857 A CN106903857 A CN 106903857A
- Authority
- CN
- China
- Prior art keywords
- section bar
- diaphragm
- extrusion
- film
- charging aperture
- 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
- 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
- B29C48/16—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
- B29C48/30—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
- B29C48/25—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
-
- 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
- B29C2948/9258—Velocity
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
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 shape extrusion system; including feeding part, extruding part, cooling segment, cut portion and controller; feeding part includes section bar part and diaphragm part, controller connection section bar part, diaphragm part, extruding part, cooling segment and cut portion；Section bar part includes pipeline, hopper, heating arrangements and pressure mechanism with diaphragm part；Extruding part includes profile cavity and protection membrane cavity, and protection membrane cavity is provided with the outside of profile cavity；Profile cavity is provided with charging aperture with protection membrane cavity one end, and the other end is provided with extrusion, protects the film extrusion of membrane cavity to be provided with film charging aperture, cooling segment one end junctional membrane extrusion, other end connection cut portion to side or adjacent side.It is of the present invention to have 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 shape extrusion system.
Background technology
Door-window section bar is usually exposed in air; sometimes wind and weather is also suffered; it is too fast because of oxidation aging during easily oxidation, and existing door-window section bar is often without oxidation resistant diaphragm, or reason the causes section bar use such as diaphragm is not tight with section bar adhesion.
The content of the invention
In view of this, the present invention is directed to propose a kind of shape extrusion system, to solve the problems, such as that existing section bar does not have diaphragm.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of shape extrusion system; including feeding part, extruding part, cooling segment, cut portion and controller; the feeding part includes section bar part and diaphragm part; the controller connection section bar part, diaphragm part, extruding part, cooling segment and cut portion; for gathering each several part information, and adjust each several part parameter；
The extruding part includes profile cavity and protection membrane cavity, and 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 is with film extrusion on the same plane; the film extrusion of the protection membrane cavity is provided with film charging aperture, the section bar charging aperture connection section bar part, the film charging aperture connection diaphragm part to side or adjacent side；
The section bar part includes pipeline with diaphragm part, hopper, heating arrangements and pressure mechanism, described pipeline one end is provided with hopper, the other end connects charging aperture, centre is provided with heating arrangements and pressure mechanism, the heating arrangements connect hopper, feed particles for melting section bar and diaphragm, the pressure mechanism is near charging aperture, for the section bar to extruding part extrusion molten state and protection film raw material, cooling segment one end junctional membrane extrusion, it is allowed to be molded for the cooling extruded section bar for being enclosed with diaphragm, the other end connects cut portion, it is in certain length by the section steel cutting after cooling.
Further, the heating arrangements are equipped with temperature sensor with cooling body, and the temperature sensor connects controller, and the temperature sensor is respectively used to detection raw materials melt heating-up temperature and removes coolant-temperature gage with section bar is cold.
Further, the cut portion is provided with photoelectric sensor, for detecting profile length, and connects controller.
Further, the photoelectric sensor is packaged type photoelectric sensor, for different length requirements, photoelectric sensor is moved into specified location.
Further, the cooling segment is provided with circulating water cooling device.
Further, the heating arrangements are used to heat section bar and protection film raw material, and temperature after heating scope is 200-280 degree.
Further, the hopper adjusts the charging rate of section bar and protection film raw material by screw rod, and section bar and diaphragm identical extruded velocity are controlled together with pressing mechanism.
Further, the film charging aperture is perpendicular to film extrusion.
Further, the crimping section is provided with pressure sensor, for detecting the pressure that pressing mechanism is produced to the raw material of molten condition.
Relative to prior art, a kind of shape extrusion system of 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.
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, and schematic description and description of the invention is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of connection diagram of the shape extrusion system components described in the embodiment of the present invention；
Fig. 2 is a kind of the first dimensional structure diagram of the shape extrusion system described in the embodiment of the present invention；
Fig. 3 is a kind of the second dimensional structure diagram of the shape extrusion system described in the embodiment of the present invention；
Fig. 4 is a kind of connection diagram of the shape extrusion system controller described in the embodiment of the present invention.
Description of reference numerals：
11- section bar hoppers, 12- diaphragm hoppers, 2- feed pipes, 21- heating arrangements; 211- temperature sensors, 22- pressure mechanisms, 221- pressure sensors, 3- extruding parts; 31- profile cavities, 311- section bar charging apertures, 312- section bar extrusions mouthful, 32- protection membrane cavities; 321- diaphragm charging apertures, 322- diaphragm extrusions, 4- cooling segments, 41- temperature sensors; 5- cut portions, 51- photoelectric sensors, 6- controllers; 61- control sections, 62- importations, 63- output par, cs.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of shape extrusion system; including feeding part, extruding part 3, cooling segment 4, cut portion 5 and controller 6; the feeding part includes section bar part and diaphragm part; the connection section bar part of the controller 6, diaphragm part, extruding part 3, cooling segment 4 and cut portion 5; for gathering each several part information, and adjust each several part parameter；
The extruding part 3 includes profile cavity 31 and protection membrane cavity 32, and the outside of the profile cavity 31 is provided with protection membrane cavity 32；The one end of the profile cavity 31 is provided with section bar charging aperture 311; the other end is provided with section bar extrusion mouthful 312; described protection membrane cavity 32 one end is provided with film extrusion 322; described one end of section bar charging aperture 311 passes through protection membrane cavity 32; with film extrusion 322 on the same plane, the film extrusion 322 of the protection membrane cavity 32 to side or adjacent side is provided with film charging aperture 321, the connection section bar part of the section bar charging aperture 311 for 312 mouthfuls of the section bar extrusion; the connection diaphragm of film charging aperture 321 part
The section bar part includes pipeline 2 with diaphragm part, hopper, heating arrangements 21 and pressure mechanism 22, the one end of the pipeline 2 is provided with hopper, the other end connects charging aperture, centre is provided with heating arrangements 21 and pressure mechanism 22, the heating arrangements 21 connect hopper, feed particles for melting section bar and diaphragm, the pressure mechanism 22 is near charging aperture, for the section bar to the extrusion molten state of extruding part 3 and protection film raw material, one end junctional membrane extrusion 322 of the cooling segment 4, it is allowed to be molded for the cooling extruded section bar for being enclosed with diaphragm, the other end connects cut portion 5, it is in certain length by the section steel cutting after cooling.
Operation principle：
Section bar enters pipeline 2 with protection film raw material through hopper,Then heated mechanism 21 carries out being heated to 200-280 degree,The two is set to be in molten condition,Then pressurized mechanism 22 enters profile cavity 31 through section bar charging aperture 311 respectively,Enter protection membrane cavity 32 through film charging aperture 321,Make section bar identical with diaphragm extruded velocity by controlling the pressure of pressing mechanism 22,Diaphragm is wrapped in around section bar,Then shunk through circulating water and be integrally formed with section bar,Enter cut portion 5 after cooling,After section bar terminal reaches specified location,Photoelectric sensor 51 produces optoelectronic induction,Controller 6 gathers signal and has input 62 to be input into control section 61,Then corresponding signal control cutting mechanism is exported by output par, c 63 and cuts section bar in specified location,And photoelectric sensor 51 is packaged type,After profile length changes,Only photoelectric sensor 51 need to be moved to new specified location.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of shape extrusion system, it is characterised in that：Including feeding part, extruding part, cooling
Partly, cut portion and controller, the feeding part include section bar part and diaphragm part, described
Controller connection section bar part, diaphragm part, extruding part, cooling segment and cut portion；
The extruding part includes profile cavity and protection membrane cavity, and diaphragm is provided with the outside of the profile cavity
Chamber；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, the section bar charging aperture connection section bar part, the film charging aperture connection diaphragm part,
The section bar part includes pipeline, hopper, heating arrangements and pressure mechanism with diaphragm part,
Described pipeline one end is provided with hopper, and other end connection charging aperture, centre is provided with heating arrangements and pressure mechanism,
The heating arrangements connect hopper, and the pressure mechanism is near charging aperture, cooling segment one end connection
Film extrusion, other end connection cut portion.
2. a kind of shape extrusion system according to claim 1, it is characterised in that：The heating
Mechanism is equipped with temperature sensor with cooling body, and the temperature sensor connects controller.
3. a kind of shape extrusion system according to claim 1, it is characterised in that：The cutting
Part is provided with photoelectric sensor, for detecting profile length, and connects controller.
4. a kind of shape extrusion system according to claim 3, it is characterised in that：The photoelectricity
Sensor is packaged type photoelectric sensor.
5. a kind of shape extrusion system according to claim 1 and 2, it is characterised in that：It is described
Cooling segment is provided with circulating water cooling device.
6. a kind of shape extrusion system according to claim 1, it is characterised in that：The heating
Mechanism is used to heat section bar and protection film raw material, and temperature after heating scope is 200-280 degree.
7. a kind of shape extrusion system according to claim 3, it is characterised in that：The hopper
The charging rate of section bar and protection film raw material is adjusted by screw rod.
8. a kind of shape extrusion system according to claim 1, it is characterised in that：The film enters
Material mouth is perpendicular to film extrusion.
9. a kind of shape extrusion system according to claim 1, it is characterised in that：The extruding
Part is provided with pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510987923.5A CN106903857A (en) | 2015-12-22 | 2015-12-22 | A kind of shape extrusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510987923.5A CN106903857A (en) | 2015-12-22 | 2015-12-22 | A kind of shape extrusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903857A true CN106903857A (en) | 2017-06-30 |
Family
ID=59206639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510987923.5A Pending CN106903857A (en) | 2015-12-22 | 2015-12-22 | A kind of shape extrusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106903857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357223A (en) * | 2017-09-06 | 2017-11-17 | 陕西皇城机械（集团）有限公司 | Vacuum-extruder photoelectricity energy-saving control device |
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 CN201510987923.5A patent/CN106903857A/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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357223A (en) * | 2017-09-06 | 2017-11-17 | 陕西皇城机械（集团）有限公司 | Vacuum-extruder photoelectricity energy-saving control device |
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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 |