CN206287498U - Round exit distributor - Google Patents
Round exit distributor Download PDFInfo
- Publication number
- CN206287498U CN206287498U CN201621475606.1U CN201621475606U CN206287498U CN 206287498 U CN206287498 U CN 206287498U CN 201621475606 U CN201621475606 U CN 201621475606U CN 206287498 U CN206287498 U CN 206287498U
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- CN
- China
- Prior art keywords
- subsidiary engine
- main body
- distributor
- charging aperture
- shunting
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
It is round exit distributor the utility model discloses a kind of fluid distributor, includes main body and shunting plug, shunting plug one end is fixing end, and the other end is the column barred body with subsidiary engine flow path groove, and column barred body is entirely embedded within inside main body.Main frame charging aperture is from fixing end end face axial through shunting core rod into main frame feeding-passage；Subsidiary engine charging aperture is provided with main body, the subsidiary engine flow path groove on subsidiary engine charging aperture connection shunting plug forms subsidiary engine feeding-passage；Different fluid is entered into body from main frame charging aperture and subsidiary engine charging aperture respectively, then after shunting plug and main body realize compound convergence, the product of hierarchy is obtained from the round exit of main body.Distributor round exit can directly dock matching with extrusion die, and the hierarchy of fluid can not be influenceed again.Compact overall structure, it is simply practical.
Description
Technical field
The present invention relates to a kind of fluid distributor, production plastic sheet, film extruding production line are specially applied to, be arranged on
Fluid distributor between extruder and extrusion die.
Background technology
Common fluid distributor, includes die body and shunting plug, and shunting plug is built in die body, main feed mouthful
The main frame runner and subsidiary engine runner in die body are connected with auxiliary charging aperture, fluid is split core by main frame runner and subsidiary engine runner
After rod is further separated into respective layering runner, by adjusting means, such as slew page or plectrum adjust each laminar flow body thickness, to reach
To the hierarchy of different-thickness.Fluid is mutually converged from the last discharging opening of sprue out from each layering runner, is finally made
Into the product of MULTILAYER COMPOSITE.
At present, the product outlet of this MULTILAYER COMPOSITE of distributor all uses square outlet, this square outlet to ensure multiple
The hierarchy of combination product.But because the charging aperture of many extrusion dies is all circular import, therefore the stream of square outlet before
The extrusion die that body distributor cannot feed with round mouth matches, i.e., the die head of original round mouth charging cannot be realized producing co-extrusion
Product, such as to produce co-extrusion product can only by change die head that square opening feeds or transform die head as square opening could be real
It is existing.
The content of the invention
It is an object of the invention to provide a kind of round exit distributor, the extrusion mould of export distributor and circular charging aperture
Head can be matched directly, and its novel internal feature design of distributor is simple and practical, and structure is more simple, easy to operate.
Above-mentioned purpose is achieved through the following technical solutions：
Round exit distributor, includes main body and shunting plug, and shunting plug is built in main body, and its feature exists
In：Described shunting plug one end is fixing end, and there is fixing end fixed flange and fixing hole to be used to that plug and main frame will be shunted
Body is connected, and the shunting plug other end is column barred body, and column barred body is entirely embedded within inside main body, in column barred body table
Face is provided with subsidiary engine flow path groove, and subsidiary engine flow path groove is helically down towards outlet extension, subsidiary engine flow path groove and subsidiary engine flow path groove
All there is certain interval, the space that the gap is formed all can be by stream in subsidiary engine runner between the column barred body and main body of lower section
Body is full of；Main frame charging aperture is from fixing end end face axial through shunting core rod into main frame feeding-passage；Set on main body
There is subsidiary engine charging aperture, the subsidiary engine flow path groove on subsidiary engine charging aperture connection shunting plug forms subsidiary engine feeding-passage；Fluid respectively from
Main frame charging aperture and subsidiary engine charging aperture are entered into body, then by shunting plug and main body, realize after compound convergence from
The round exit of main body obtains the product of hierarchy.
The port of export of described main body is connected with discharging adpting flange, for distributor to be connected into solid with extrusion die
It is fixed.
Described subsidiary engine charging aperture is arranged on the side of main body.
Described main frame external surface is enclosed with a heating collar, and its heating collar envelopes the exterior surface area of main body.
Described shunting plug fixing end is provided with alignment pin and location hole and is connected with main frame body end face, shunting
Recycle fixed screw that both are connected after plug and main body positioning.
Using the round exit distributor of said structure, the structure for shunting plug is done into very big change, shunt plug
Middle part form main frame feeding-passage, there is helical form subsidiary engine runner on the column barred body surface of shunting plug one end, from subsidiary engine charging
Mouthful enter fluid spiral down full of shunting plug and main body between space, finally with main frame feeding-passage in fluid
Converge, subsidiary engine fluid is all wrapped in the outside of main frame fluid, the product of the hierarchy required for being formed is re-introduced into squeezing
Go out in die head.
Said structure can be realized equally obtaining required lamination mechanism product using round exit, have benefited from shunting
The structure design of plug and main body.Distributor round exit can directly be docked into matching with extrusion die, again can not shadow
The hierarchy of fluid is rung, is a big innovation of the technology of this area, broken and thought that the product outlet of hierarchy must be adopted
Square outlet conventional thought is used, with substantial feature and progress.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is structural decomposition diagram of the invention；
Fig. 3 is internal channel structure schematic diagram of the present invention；
Fig. 4 is the internal structure schematic diagram after body of the present invention cuts open part；
Fig. 5 is the article section figure after round exit fluid of the present invention is converged.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ 5, round exit distributor includes main body 1 and shunting plug 2, and shunting plug 2 is built in master
In body 2, described one end of shunting plug 2 is fixing end 21, and fixing end 21 has fixed flange 211 and fixing hole 212, shunting
Plug fixing end 21 is coordinated by being provided with alignment pin 3 and location hole 213 with the end face of main body 1, shunts plug 2 and main body
Recycle fixed screw to be installed into fixing hole 212 after 1 positioning both are connected.
As shown in Figure 2,3, shunting plug 2 other end is column barred body 22, and the front end of column barred body 22 is into coniform, column
Barred body 22 is entirely embedded within inside main body 1, and the surface of barred body 22 is provided with subsidiary engine flow path groove 221, and subsidiary engine flow path groove 221 is in spiral shell
Rotation down extends towards outlet.Column barred body 22 above-mentioned both and main frame below subsidiary engine flow path groove 221 and subsidiary engine flow path groove
All there is certain interval 4, the space that the gap is formed is full of by fluid in subsidiary engine runner between body 1.In the present embodiment,
Described main body 1 is circular cylindrical shape, and the fixing end and column barred body for shunting plug 2 are all circular cylindrical shape.
As shown in Fig. 2 ~ 3, from the end face axial of fixing end 21 through shunting plug 2, main frame discharging opening 5 ' exists main frame charging aperture 5
The head of plug 2 is shunted, above-mentioned through hole forms main frame feeding-passage 10.Subsidiary engine charging aperture 6, subsidiary engine are provided with main body 1
Charging aperture 6 is arranged on the side of main body 1.Subsidiary engine flow path groove 221 on the connection shunting plug of subsidiary engine charging aperture 6 forms subsidiary engine and enters
Material passage 20.
As shown in Figure 1, 2, the port of export of main body 1 is connected with discharging adpting flange 7, for by distributor and extrusion die
It is connected.A heating collar 8 is enclosed with the outer surface of main body 1, its heating collar 8 envelopes the exterior surface area of main body 1.
As shown in Fig. 1 ~ 5, during implementation, B fluids are flowed into from main frame charging aperture 5, A fluids are from subsidiary engine charging aperture 6
Subsidiary engine feeding-passage 20 is flowed through after and then full of between subsidiary engine flow path groove 221 and column barred body 22 and main body 1
Gap 4.B fluids flow out from main frame discharging opening 5 ', the annular gap that A fluids are formed from the outer surface of column barred body 22 of shunting plug 2
The outside of B fluids is coated on after the extrusion of space, is out divided together from the round exit 11 of main body after realizing compound convergence
The product of Rotating fields.
Structure of the invention, realization can equally obtain required hierarchy product using round exit, have benefited from point
The internal structure design of stream plug and main body.Distributor round exit and extrusion die can directly be docked into matching, and
The hierarchy of fluid can not be influenceed.Compact overall structure, it is simply practical.
Claims (5)
1. round exit distributor, includes main body and shunting plug, and shunting plug is built in main body, and its feature exists
In：Described shunting plug one end is fixing end, and there is fixing end fixed flange and fixing hole to be used to that plug and main frame will be shunted
Body is connected, and the shunting plug other end is column barred body, and column barred body is entirely embedded within inside main body, is set on barred body surface
Subsidiary engine flow path groove is equipped with, subsidiary engine flow path groove helically down extends, the column rod below subsidiary engine flow path groove and subsidiary engine flow path groove
All there is certain interval, the space that the gap is formed can be all full of by fluid in subsidiary engine runner between body and main body；It is main
Machine inlet is from fixing end end face axial through shunting core rod into main frame feeding-passage；Subsidiary engine charging is provided with main body
Mouthful, the subsidiary engine flow path groove on subsidiary engine charging aperture connection shunting plug forms subsidiary engine feeding-passage；Different fluid is entered from main frame respectively
Material mouth and subsidiary engine charging aperture are entered into body, then after shunting plug and main body realize compound convergence, from main body
Round exit obtain hierarchy product.
2. round exit distributor as claimed in claim 1, it is characterised in that：Described subsidiary engine charging aperture is arranged on main body
Side.
3. round exit distributor as claimed in claim 1, it is characterised in that：The port of export of described main body is connected with out
Material adpting flange, for distributor to be connected with extrusion die.
4. round exit distributor as claimed in claim 1, it is characterised in that：Described main frame external surface is enclosed with one and adds
Gas ket, its heating collar envelopes the exterior surface area of main body.
5. round exit distributor as claimed in claim 1, it is characterised in that：Described shunting plug fixing end is provided with fixed
Position pin and location hole are connected with main frame body end face, and fixed screw is recycled by two after shunting plug and main body positioning
Person is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475606.1U CN206287498U (en) | 2016-12-30 | 2016-12-30 | Round exit distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475606.1U CN206287498U (en) | 2016-12-30 | 2016-12-30 | Round exit distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206287498U true CN206287498U (en) | 2017-06-30 |
Family
ID=59098495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621475606.1U Active CN206287498U (en) | 2016-12-30 | 2016-12-30 | Round exit distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206287498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696231A (en) * | 2016-12-30 | 2017-05-24 | 浙江精诚模具机械有限公司 | Distributor with circular outlet |
| CN109702986A (en) * | 2018-12-25 | 2019-05-03 | 浙江精诚模具机械有限公司 | The Multi-layer composite distributor of the automatic rotation arrangements of diverter rods of band |
-
2016
- 2016-12-30 CN CN201621475606.1U patent/CN206287498U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696231A (en) * | 2016-12-30 | 2017-05-24 | 浙江精诚模具机械有限公司 | Distributor with circular outlet |
| CN109702986A (en) * | 2018-12-25 | 2019-05-03 | 浙江精诚模具机械有限公司 | The Multi-layer composite distributor of the automatic rotation arrangements of diverter rods of band |
| CN109702986B (en) * | 2018-12-25 | 2024-04-09 | 浙江精诚模具机械有限公司 | Multi-layer composite distributor with automatic rotary flow dividing rod |
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