CN101905518A - Material distributing device of extruder - Google Patents
Material distributing device of extruder Download PDFInfo
- Publication number
- CN101905518A CN101905518A CN2010102235249A CN201010223524A CN101905518A CN 101905518 A CN101905518 A CN 101905518A CN 2010102235249 A CN2010102235249 A CN 2010102235249A CN 201010223524 A CN201010223524 A CN 201010223524A CN 101905518 A CN101905518 A CN 101905518A
- Authority
- CN
- China
- Prior art keywords
- mould
- runner
- module
- feeding
- flow passage
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 58
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 230000008676 import Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000013329 compounding Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 description 8
- 239000002131 composite material Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
Classifications
-
- B29C47/92—
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a material distributing device of an extruder, which is formed by combining a feeding module, an independent flow passage conversion module, a confluence module and a discharging module, wherein the feeding module is provided with a plurality of feeding holes, and the feeding holes are distributed into a plurality of transversely arranged round independent flow passages through a distribution flow passage; inlets in one-to-one correspondence to the round independent flow passages of the feeding module are arranged at the inlet end of the independent flow passage conversion module, and the inlets are set as side-by-side strip-shaped independent flow passage outlets at the outlet end through a gradation flow passage; the feeding holes corresponding to the strip-shaped independent flow passages of the independent flow passage conversion module are arranged at the inlet end of the confluence module, and the feeding holes are converged into an integral feeding hole through the gradation flow passage; and the discharging hole of the confluence module is abutted with the feeding hole of the discharging module. The invention has the advantages of simple structure, low production cost and convenient operation, can realize the compounding of multiple segments of materials on the width direction, can also realize the compounding of multiple layers of materials on the thickness direction by replacing the confluence module and the discharging module, and greatly improves the utilization ratio of production equipment.
Description
Technical field
The present invention relates to a kind of material distribution device of the distributor that is used to produce plastic plate, thin slice, film, particularly a kind of extruder.
Background technology
Present distributor mostly is produces multilayer materials on the thickness direction, can only produce the compound of two kinds of materials on width, and the Installation and Debugging process is long, influences production efficiency, the percent defective height.
Extrusion die as two rack-style structures, be provided with two material channels in this die head, two runners are communicated with correspondingly on two materials and the excessive body, and the material inlet of two runner upper ends connects an extruder respectively, and the material outlet of two material channel lower ends joins; Material in the two extruders flow through respectively corresponding runner, material channel flow out and combine from the material outlet of material channel lower end then.Two kinds of material flow are through this distributor, thereby two kinds of materials is compound on the realization width.
Also have a kind of MULTILAYER COMPOSITE of both can having produced on the width also can produce the compound distributor of multistage on the thickness direction.On producing width during the multistage composite, needing to change diversion component earlier closes sprue, utilize throttle block that the runner of a pair of symmetry is also closed again, and on diversion component, offer guiding gutter, originally two kinds of materials that distributed on the Y direction are directed on the directions X distribute, and be pooled to tapping channel, thereby two kinds of materials is compound on the realization width.On producing thickness direction, during the multistage composite,, select the folding of each runner, realize the compound of multiple material on the thickness direction according to the number of plies of material.
Summary of the invention
Technical problem to be solved by this invention is at the deficiencies in the prior art, and a kind of compact conformation, simple to operate is provided, and can produce the distributor of the material of width and thickness direction multistage composite co-extruding.
Technical problem to be solved by this invention is to realize by following technical scheme, a kind of material distribution device of extruder, be characterized in: combine by charging mould, independent runner modulus of conversion, conflux mould and discharging mode, described charging mould is provided with several material inlets, and material inlet is assigned as the independent runner of some circles of lateral arrangement through the over-allocation runner; Independent runner modulus of conversion entrance point is provided with and the import one to one of the circular independent runner of charging mould, and import is set to side by side bar shaped independence runner exit through the gradual change runner at the port of export; The entrance point of mould of confluxing is provided with the corresponding charging aperture of bar shaped independence runner with independent runner modulus of conversion, and charging aperture converges through the gradual change runner and is whole discharging opening; The conflux discharging opening of mould and the material mouth of discharging mode connects
Technical problem to be solved by this invention can also further realize that the mould that confluxes is that the material of width converges mould by following technical scheme, and its whole discharging opening is the outlet that converges of lateral arrangement.
Technical problem to be solved by this invention can also further realize that the mould that confluxes is that the material of thickness direction converges mould by following technical scheme, the converge outlet of its whole discharging opening for vertically arranging.
The present invention is combined by charging mould, independent runner modulus of conversion, conflux mould and discharging mode; direction enters independent runner to various materials after the mould that confluxes is gathered together along extruding through the over-allocation runner; compared with prior art; simple in structure; production cost is low; easy to operate, compoundly also can realize the compound of multilayer material on the thickness direction by what replacing confluxed that mould and discharging mode can realize multistage material on the width, improve the utilization rate of production equipment greatly.
Description of drawings
Fig. 1 is a perspective exploded view of the present invention.
The structural representation of the mould that confluxes that Fig. 2 converges for width.
Fig. 3 is the vertical view of Fig. 2.
The structural representation of the mould that confluxes that Fig. 4 converges for thickness direction.
Fig. 5 is the vertical view of Fig. 4.
The specific embodiment
A kind of material distribution device of extruder, be bolted to connection together and combine by charging mould 5, independent runner modulus of conversion 6, conflux mould 7 and discharging mode 8, described charging mould 5 is provided with several material inlets 4, and material inlet 4 is assigned as the independent runner 3 of some circles of lateral arrangement through the over-allocation runner; Independent runner modulus of conversion 6 entrance points are provided with and the import one to one of the circular independent runner 3 of charging mould, and import is set to side by side bar shaped independence runner exit 2 through the gradual change runner at the port of export; The entrance point of mould 7 of confluxing is provided with the bar shaped independence runner 2 corresponding charging apertures 10 with independent runner modulus of conversion 6, and charging aperture 10 converges through the gradual change runners and is whole discharging opening 1; The material mouth 9 of discharging opening 1 and discharging mode 8 of mould 7 of confluxing connects.Conflux mould 7 for the material of width converges mould, and its whole discharging opening 1 rotates and converges through the gradual change runner and be whole discharging opening for the outlet that converges of lateral arrangement, charging aperture.Conflux mould 7 for the material of thickness direction converges mould, its whole discharging opening 1 outlet that converges for vertically arranging, charging aperture directly converges through the gradual change runner and is whole discharging opening.
During enforcement the present invention is installed in extruder and extrudes between the flat-die head, extruder docks with the charging aperture 4 of charging mould 5, different fused materials are entered the charging aperture 4 of charging mould 5 from extruder, enter the independent runner 3 of some circles of lateral arrangement through the distribution runner in the charging mould 5, enter independent runner modulus of conversion 6 along extruding direction, through independent runner modulus of conversion 6 inner flow passages, shape enters the mould 7 that confluxes after becoming side by side bar shaped by circle, be gathered together by the last different fused materials of runner in the mould 7 of confluxing, come out to form blank by the material mouth 9 of discharging mode 8.
Conflux mould 7 for the material of width converges mould, and material enters and pools transverse integral through the runner in the mould that confluxes behind the mould 7 that confluxes and enter discharging mode 8 through discharging opening 1.Conflux mould 7 for the material of thickness direction converges mould, and material enters and pools vertical integral body through the runner in the mould that confluxes behind the mould 7 that confluxes and enter discharging mode 8 through discharging opening 1.
The application of the invention, only need to change the mould 7 that confluxes, both can realize the compound of the multiple material of width on the same extrusion equipment, also can realize multiple material compound on the thickness direction, do not use distributor, can also produce the sheet material of homogenous material, improve the utilization rate of production equipment greatly, reduce production cost.
Claims (3)
1. the material distribution device of an extruder, it is characterized in that: combine by charging mould, independent runner modulus of conversion, conflux mould and discharging mode, described charging mould is provided with several material inlets, and material inlet is assigned as the independent runner of some circles through the over-allocation runner; Independent runner modulus of conversion entrance point is provided with and the import one to one of the circular independent runner of charging mould, and import is set to side by side bar shaped independence runner exit through the gradual change runner at the port of export; The entrance point of mould of confluxing is provided with the corresponding charging aperture of bar shaped independence runner with independent runner modulus of conversion, and charging aperture converges through the gradual change runner and is whole discharging opening; The conflux discharging opening of mould and the material mouth of discharging mode connects.
2. the material distribution device of extruder according to claim 1, it is characterized in that: the mould that confluxes is that the material of width converges mould, its whole discharging opening is the outlet that converges of lateral arrangement.
3. the material distribution device of extruder according to claim 1, it is characterized in that: the mould that confluxes is that the material of thickness direction converges mould, the converge outlet of its whole discharging opening for vertically arranging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102235249A CN101905518B (en) | 2010-07-12 | 2010-07-12 | Material distributing device of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102235249A CN101905518B (en) | 2010-07-12 | 2010-07-12 | Material distributing device of extruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101905518A true CN101905518A (en) | 2010-12-08 |
| CN101905518B CN101905518B (en) | 2012-11-28 |
Family
ID=43261177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102235249A Active CN101905518B (en) | 2010-07-12 | 2010-07-12 | Material distributing device of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101905518B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014597A (en) * | 2018-01-01 | 2019-07-16 | 广东明氏塑胶科技有限公司 | A kind of mushroom shape synthesis extrusion die |
| CN110355978A (en) * | 2018-03-26 | 2019-10-22 | 科倍隆有限公司 | From the trigger valve throttle device of screw extruder melt conveying, the preparation system with the equipment and with the delivery method of the equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772195A (en) * | 1986-01-17 | 1988-09-20 | Ono | Distributing device for the manufacture of multi-layer sheets |
| CN2880461Y (en) * | 2006-02-13 | 2007-03-21 | 汕头市金兴机械有限公司 | Distributor of coextrusion sheet machine |
| CN101524890A (en) * | 2009-03-21 | 2009-09-09 | 广东达诚机械有限公司 | Distributor |
| EP2113362A1 (en) * | 2008-04-24 | 2009-11-04 | Tonen Chemical Corporation | Coextrusion die and manifold system therefor |
| CN101772407A (en) * | 2007-08-07 | 2010-07-07 | 东丽株式会社 | Apparatus and process for producing laminated sheet |
| CN201752922U (en) * | 2010-07-12 | 2011-03-02 | 连云港杰瑞模具技术有限公司 | Material distribution device of extruder |
-
2010
- 2010-07-12 CN CN2010102235249A patent/CN101905518B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772195A (en) * | 1986-01-17 | 1988-09-20 | Ono | Distributing device for the manufacture of multi-layer sheets |
| CN2880461Y (en) * | 2006-02-13 | 2007-03-21 | 汕头市金兴机械有限公司 | Distributor of coextrusion sheet machine |
| CN101772407A (en) * | 2007-08-07 | 2010-07-07 | 东丽株式会社 | Apparatus and process for producing laminated sheet |
| EP2113362A1 (en) * | 2008-04-24 | 2009-11-04 | Tonen Chemical Corporation | Coextrusion die and manifold system therefor |
| CN101524890A (en) * | 2009-03-21 | 2009-09-09 | 广东达诚机械有限公司 | Distributor |
| CN201752922U (en) * | 2010-07-12 | 2011-03-02 | 连云港杰瑞模具技术有限公司 | Material distribution device of extruder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014597A (en) * | 2018-01-01 | 2019-07-16 | 广东明氏塑胶科技有限公司 | A kind of mushroom shape synthesis extrusion die |
| CN110355978A (en) * | 2018-03-26 | 2019-10-22 | 科倍隆有限公司 | From the trigger valve throttle device of screw extruder melt conveying, the preparation system with the equipment and with the delivery method of the equipment |
| CN110355978B (en) * | 2018-03-26 | 2022-11-04 | 科倍隆有限公司 | Start valve throttling device for conveying melt from screw extruder, preparation system with device and conveying method using device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101905518B (en) | 2012-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203818534U (en) | Improved structure of wide extrusion flat die head | |
| CN2774751Y (en) | Three layer coextruding device for blow molding machine | |
| CN101664992A (en) | Distributor of sheet extruder | |
| CN101905518B (en) | Material distributing device of extruder | |
| CN101524890B (en) | Distributor | |
| CN201752922U (en) | Material distribution device of extruder | |
| CN103753788B (en) | The formation system of three layers of compound material carrier band | |
| CN102990896B (en) | Multilayer composite hollow plate extrusion die head | |
| CN202367930U (en) | Coextruded material distributor for plastic extrusion equipment | |
| CN201669811U (en) | Static mixer | |
| CN209756014U (en) | Plate extrusion die for ocean plate | |
| CN101380820A (en) | Broad-amplitude film extrusion calendaring train | |
| CN2616364Y (en) | Plastic-extrusion section material full-cladding coextrusion mould | |
| CN201376343Y (en) | Distributor | |
| CN201633188U (en) | Color bar type product extrusion flat die | |
| CN203004275U (en) | Multi-layer composition hollow plate extrusion die | |
| CN212331764U (en) | Distributor of double-barrelled three-layer mould | |
| CN202702585U (en) | Gradient color distributor | |
| CN202357418U (en) | Multi-color mould head | |
| CN214726337U (en) | Pre-opening type of penetrating type extruder | |
| CN201913789U (en) | Extrusion die head for processing sectional material with plastic liner | |
| CN105346046A (en) | Double-layer co-extrusion core mold | |
| CN201268103Y (en) | Extrusion die head | |
| CN219214020U (en) | Color bar solar film co-extrusion distributor | |
| CN103144278B (en) | Gradient ramp distributor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIANYUNGANG JARI AUTOMATION CO., LTD. Free format text: FORMER NAME: JARI EXTRUSION TOOLING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Haizhou District of Jiangsu city of Lianyungang province Lian Hai road 222000 No. 42 Patentee after: JARI AUTOMATION Co.,Ltd. CHINA Address before: Sinpo District of Jiangsu city of Lianyungang province Lian Hai road 222006 No. 42 Patentee before: Lianyungang Jari Tooling Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Distribution device of material extruder Effective date of registration: 20211021 Granted publication date: 20121128 Pledgee: Bank of China Limited Lianyungang high tech Zone sub branch Pledgor: JARI AUTOMATION Co.,Ltd. CHINA Registration number: Y2021980011032 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230413 Granted publication date: 20121128 Pledgee: Bank of China Limited Lianyungang high tech Zone sub branch Pledgor: JARI AUTOMATION Co.,Ltd. CHINA Registration number: Y2021980011032 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Distribution device of material extruder Effective date of registration: 20230425 Granted publication date: 20121128 Pledgee: Bank of China Limited Lianyungang high tech Zone sub branch Pledgor: JARI AUTOMATION Co.,Ltd. CHINA Registration number: Y2023980039173 |