CN103144278A - Gradient ramp distributor - Google Patents
Gradient ramp distributor Download PDFInfo
- Publication number
- CN103144278A CN103144278A CN2012103116335A CN201210311633A CN103144278A CN 103144278 A CN103144278 A CN 103144278A CN 2012103116335 A CN2012103116335 A CN 2012103116335A CN 201210311633 A CN201210311633 A CN 201210311633A CN 103144278 A CN103144278 A CN 103144278A
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- China
- Prior art keywords
- insert
- subsidiary engine
- interflow
- lower guide
- shunting
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- 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.)
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a gradient ramp distributor, comprising machine bodies and a diversion mandril. The machine bodies are divided into a feed end machine body, a shunt machine body and a discharging connecting plate; a diversion mandril is built in the feed end machine body; the shunt machine body is provided with a confluence insert; and the upper surface and the lower surface of the confluence insert are provided with an upper guide groove and a lower guide groove. Melt in a host channel enters into the shunt machine body and flows into the upper guide groove and the lower guide groove, then converges at discharge ends of the upper guide groove and the lower guide groove in a way of coating the confluence insert. An insert auxiliary channel arranged in the confluence insert communicates with an auxiliary channel of the diversion mandril; and a feed outlet end of the insert auxiliary channel converges with the discharge ends of the upper guide groove and the lower guide groove. A combined confluence insert design is used to control different positions of color bars; and the dispenser has simple structure and low cost.
Description
Technical field
The present invention relates to a kind of fluid distributor, be specially and be applied to produce plastic sheet, film extruding production line, be arranged on the fluid distributor between extruder and extrusion die.
Background technology
The products such as early stage plastic sheet and film are realized by co-extrusion die head in mould, the die head volume is large, manufacturing cost is high and shortage replacing product type is limited, during such as the different goods in the position of wanting to realize colour bar, this type of die head just is difficult to by concrete adjustment or simply changes some parts and realize.
Summary of the invention
The purpose of this invention is to provide a kind of gradient color distributor, the position of controlling colour bar by combined type runner insert design is different, and dispensing arrangement is simple, cost is lower.
Above-mentioned purpose is achieved through the following technical solutions:
the gradient color distributor, include body and shunting plug, body is divided into the feed end body, shunting body and discharging connecting plate, the shunting plug is built in the feed end body, have main frame charging aperture and subsidiary engine charging aperture on the feed end body, main frame charging aperture and subsidiary engine charging aperture are communicated with respectively shunting plug host-flow road and subsidiary engine runner, it is characterized in that: be provided with the interflow in described shunting body and insert, the upper and lower surface of collaborating to insert is provided with upper rail and lower guide channel, after entering the shunting body, melt in the main frame runner flows into upper lower guide channel, converge at the discharge end of upper lower guide channel to coat the mode of inserting at the interflow, insert insert subsidiary engine runner and the shunting plug subsidiary engine runner of interior setting of interflow is communicated with, the subsidiary engine runner of inserting is at least 1, the discharge end of subsidiary engine runner discharge end and upper lower guide channel inserted converges.
Described upper lower guide channel feed end and discharge end have guiding surface.
Described upper lower guide channel madial wall has guide protrusions, and guide protrusions can be adjusted the ratio of the stock and adjunct that last distributor discharge end converges.
Insert to be divided into up and down and insert in described interflow, the subsidiary engine runner of inserting of its inside combines by inserting up and down, and the total fabric width on the subsidiary engine runner of inserting is inserted at the interflow is less than interflow 50% of the width of inserting.
Described shunting plug is arranged in the feed end body by gasket seal.
Insert and be arranged in the shunting body by side cover plate gasket seal and side cover plate in described interflow.
Adopt the distributor of said structure, can shunt body built-in interflow by replacings and insert, just can adjusting inflow, to shunt the position of two strands of interior raw material melts of body different with width, obtain the goods of different colour bars position, and dispensing arrangement is simple, and adjusting operation is convenient, and cost is lower.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present invention;
Fig. 3 is the present invention's assembled state structural representation that collaborates to insert;
Fig. 4 is the present invention's another angle structural representation of assembled state that collaborates to insert;
Fig. 5 is the present invention's separated position structural representation that collaborates to insert.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, 2, the gradient color distributor, include body, body is divided into feed end body 1, shunting body 2 and discharging connecting plate 3, shunting plug 4 is arranged in feed end body 1 by gasket seal 41 and cover plate 42, have main frame charging aperture 11 and subsidiary engine charging aperture 12 on feed end body 1, main frame charging aperture 11 and subsidiary engine charging aperture 12 are communicated with respectively shunting plug host-flow road 43 and shunting plug subsidiary engine runner 44, being provided with the interflow in body 2 in shunting and inserting 5, inserts and 5 is arranged in shunting body 2 by side cover plate gasket seal 56 and side cover plate 57 in the interflow.Insert and 5 be divided into and insert up and down 51,52 in the interflow, insert up and down 51,52 surface is provided with upper rail 511 and lower guide channel 521, lower guide channel 511,521 in inflow after raw material in the main frame runner enters shunting body 2, raw material converges at the discharge end of upper lower guide channel to coat interflow 5 the mode of inserting, insert insert subsidiary engine runner 53 and the shunting plug subsidiary engine runner 44 of interior setting of interflow is communicated with, the subsidiary engine runner 53 of inserting combines by inserting up and down, the subsidiary engine runner 53 of inserting is at least 1, and the discharge end of insert subsidiary engine runner 53 discharge ends and upper lower guide channel converges.
As shown in Fig. 3,4,5, upper lower guide channel feed end 54 and the discharge end 55 inserted on 5 in the interflow have guiding surface, upper lower guide channel 511,521 both sides madial wall have guide protrusions 512, and guide protrusions 512 can be adjusted the ratio of the stock and adjunct that last distributor discharge end converges.The described subsidiary engine runner 53 of inserting can be arranged on the optional position of 5 upper runner fabric widths of inserting, interflow, and the total fabric width of the subsidiary engine runner 53 of inserting on inserting at the interflow is less than interflow 50% of 5 width of inserting.
Adopt the distributor of said structure, can shunt body 2 built-in interflow by replacings and insert 5, just can adjusting inflow, to shunt the position of two strands of interior raw material melts of body different with width, obtain the goods of different colour bars position, and dispensing arrangement is simple, and adjusting operation is convenient, and cost is lower.
The above, it is only better embodiment of the present invention, be not that any pro forma restriction is done in invention, every foundation know-why of the present invention still belongs in the scope of technical solution of the present invention any simple modification made for any of the above embodiments, equivalent variations or modification.
Claims (6)
1. gradient color distributor, include body and shunting plug, body is divided into the feed end body, shunting body and discharging connecting plate, the shunting plug is built in the feed end body, have main frame charging aperture and subsidiary engine charging aperture on the feed end body, main frame charging aperture and subsidiary engine charging aperture are communicated with respectively shunting plug host-flow road and subsidiary engine runner, it is characterized in that: be provided with the interflow in described shunting body and insert, the upper and lower surface of collaborating to insert is provided with upper rail and lower guide channel, after entering the shunting body, melt in the main frame runner flows into upper lower guide channel, converge at the discharge end of upper lower guide channel to coat the mode of inserting at the interflow, insert insert subsidiary engine runner and the shunting plug subsidiary engine runner of interior setting of interflow is communicated with, the subsidiary engine runner of inserting is at least 1, the discharge end of subsidiary engine runner discharge end and upper lower guide channel inserted converges.
2. gradient color distributor as claimed in claim 1, it is characterized in that: described upper lower guide channel feed end and discharge end have guiding surface.
3. gradient color distributor as claimed in claim 1, it is characterized in that: described upper lower guide channel madial wall has guide protrusions, and guide protrusions can be adjusted the ratio of the stock and adjunct that last distributor discharge end converges.
4. gradient color distributor as claimed in claim 1, it is characterized in that: insert to be divided into up and down and insert in described interflow, the subsidiary engine runner of inserting of its inside combines by inserting up and down, and the total fabric width on the subsidiary engine runner of inserting is inserted at the interflow is less than interflow 50% of the width of inserting.
5. gradient color distributor as claimed in claim 1, it is characterized in that: described shunting plug is arranged in the feed end body by gasket seal.
6. gradient color distributor as claimed in claim 1 is characterized in that: insert and be arranged in the shunting body by side cover plate gasket seal and side cover plate in described interflow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311633.5A CN103144278B (en) | 2012-08-29 | 2012-08-29 | Gradient ramp distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311633.5A CN103144278B (en) | 2012-08-29 | 2012-08-29 | Gradient ramp distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103144278A true CN103144278A (en) | 2013-06-12 |
| CN103144278B CN103144278B (en) | 2014-12-17 |
Family
ID=48542734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210311633.5A Active CN103144278B (en) | 2012-08-29 | 2012-08-29 | Gradient ramp distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103144278B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274723A (en) * | 2018-01-31 | 2018-07-13 | 苏州杰威尔精密机械有限公司 | Co-extrusion collaborates device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793957A (en) * | 1986-02-25 | 1988-12-27 | Francis Shaw & Co. (Manchester) Ltd. | Apparatus for and method of treating a viscous material |
| NL9201457A (en) * | 1992-08-14 | 1994-03-01 | Rollepaal B V Maschf De | Dividing head for forming a tubular profile from one or more streams of extruded thermoplastic plastic material. |
| CN101007439A (en) * | 2006-03-03 | 2007-08-01 | 梁斌 | Coextruded multilayer composite distributor |
| CN201376343Y (en) * | 2009-03-21 | 2010-01-06 | 广东达诚机械有限公司 | Distributor |
| CN202702585U (en) * | 2012-08-29 | 2013-01-30 | 浙江精诚模具机械有限公司 | Gradient color distributor |
-
2012
- 2012-08-29 CN CN201210311633.5A patent/CN103144278B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4793957A (en) * | 1986-02-25 | 1988-12-27 | Francis Shaw & Co. (Manchester) Ltd. | Apparatus for and method of treating a viscous material |
| NL9201457A (en) * | 1992-08-14 | 1994-03-01 | Rollepaal B V Maschf De | Dividing head for forming a tubular profile from one or more streams of extruded thermoplastic plastic material. |
| CN101007439A (en) * | 2006-03-03 | 2007-08-01 | 梁斌 | Coextruded multilayer composite distributor |
| CN201376343Y (en) * | 2009-03-21 | 2010-01-06 | 广东达诚机械有限公司 | Distributor |
| CN202702585U (en) * | 2012-08-29 | 2013-01-30 | 浙江精诚模具机械有限公司 | Gradient color distributor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274723A (en) * | 2018-01-31 | 2018-07-13 | 苏州杰威尔精密机械有限公司 | Co-extrusion collaborates device |
| CN108274723B (en) * | 2018-01-31 | 2023-09-08 | 苏州杰威尔精密机械有限公司 | Co-extrusion converging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103144278B (en) | 2014-12-17 |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Gradient ramp distributor Effective date of registration: 20150917 Granted publication date: 20141217 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Jingcheng Mould Machinery Co., Ltd. Registration number: 2015330000045 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181126 Granted publication date: 20141217 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Jingcheng Mould Machinery Co., Ltd. Registration number: 2015330000045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |