CN106863742A - A kind of runner of wide cut extrusion profile stream uniformity - Google Patents
A kind of runner of wide cut extrusion profile stream uniformity Download PDFInfo
- Publication number
- CN106863742A CN106863742A CN201710232519.6A CN201710232519A CN106863742A CN 106863742 A CN106863742 A CN 106863742A CN 201710232519 A CN201710232519 A CN 201710232519A CN 106863742 A CN106863742 A CN 106863742A
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- CN
- China
- Prior art keywords
- runner
- mould
- sprue
- conjuncted
- wide cut
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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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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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
A kind of runner of wide cut extrusion profile stream uniformity, it is related to extrusion profile production technical field, by mould is conjuncted, sprue, runner, clothes hanger runner and mould rack are constituted, it is provided with that mould is conjuncted at the top of mould rack, the bottom of mould rack is provided with discharging opening, and the inside of mould rack is provided with sprue, sprue one end is conjuncted with mould to be connected, the sprue other end is provided with runner, and runner one end is connected with sprue one end, and the sprue other end is connected with discharging opening；The present invention is practical, and using all very convenient, structure is very simple, not only extends the service life of equipment, and is greatly saved manpower and materials, and the production to enterprise brings great convenience.
Description
Technical field
The present invention relates to extrusion profile production technical field, more particularly, to a kind of wide cut extrusion profile stream uniformity
Runner.
Background technology
Known, wide cut section bar cross-wise direction discharging uniformity is always the problem of extrusion die industry headache, particularly
In extruded product production industry with keen competition, it is to reduce the primary scheme that production cost improves competitiveness to improve unit production capacity,
In the case where unit extrusion production capacity is improved, extruder rotating speed is improved, and screw rod frictional heat increases, and the discharging at wide cut section bar center is just
Change can be produced, causes production difficulty to increase, product percent of pass reduction, so wide cut section bar mold can only adapt to certain extrusion
Speed, wanting to improve production capacity must just repair mould and adapt it to certain speed of production, and frequently repairing mould makes the mould longevity
Life shortens, so that waste of manpower financial resources, great difficulty is brought to the production of enterprise.
The content of the invention
In order in overcoming the shortcomings of background technology, the invention discloses a kind of stream of wide cut extrusion profile stream uniformity
Road, the present invention is respectively provided with runner by setting sprue in mould rack on sprue, uniform discharge is reached with this
Purpose.
In order to realize the goal of the invention, the present invention is adopted the following technical scheme that：
A kind of runner of wide cut extrusion profile stream uniformity, including mould is conjuncted, sprue, runner, clothes hanger runner and mould
Tool support, is provided with that mould is conjuncted at the top of mould rack, and the bottom of mould rack is provided with discharging opening, and the inside of mould rack sets
There is sprue, sprue one end is conjuncted with mould to be connected, and the sprue other end is provided with runner, runner one end and main flow
Road one end is connected, and the sprue other end is connected with discharging opening.
The mould is conjuncted to be provided with fastening screw, and mould is conjuncted to be connected by fastening screw with mould rack.
One end of the sprue be arranged on mould it is conjuncted in, the sprue other end is connected with runner, runner by
First flow and second flow channel are constituted, and the one end of one end of sprue respectively with first flow and second flow channel is connected.
The first runner and the 3rd runner are respectively equipped with the first flow and second flow channel.
The second runner and the 4th runner are respectively equipped with first runner and the 3rd runner.
Second runner and the 4th runner constitute clothes hanger runner, and clothes hanger runner is y-type structure, the second runner
Discharge outlet is evenly distributed on the 4th runner, the second runner and the 4th runner are in same level.
By adopting the above-described technical solution, the present invention has the advantages that：
A kind of runner of wide cut extrusion profile stream uniformity of the present invention, by setting sprue in mould rack,
Runner is respectively provided with sprue, the purpose of uniform discharge is reached with this；The present invention is practical, using all very square
Just, structure is very simple, not only extends the service life of equipment, and is greatly saved manpower and materials, to the life of enterprise
Product brings great convenience.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure：1st, mould is conjuncted；2nd, fastening screw；3rd, first flow；4th, mould rack；5th, the first runner；6th, the second shunting
Road；7th, discharging opening；8th, sprue；9th, second flow channel；10th, the 3rd runner；11st, the 4th runner；12nd, clothes hanger runner.
Specific embodiment
Explanation that can be detailed by the following examples is of the invention, and the open purpose of the present invention is intended to protect model of the present invention
Enclose all interior technological improvements.
A kind of runner of the wide cut extrusion profile stream uniformity with reference to described in accompanying drawing 1, including mould conjuncted 1, sprue,
Runner, clothes hanger runner 12 and mould rack 4, mould conjuncted 1 is provided with the top of mould rack 4, and the bottom of mould rack 4 sets
The inside for having discharging opening 7, mould rack 4 is provided with sprue, and sprue one end conjuncted with mould 1 is connected, the sprue other end
Runner is provided with, runner one end is connected with sprue one end, and the sprue other end is connected with discharging opening 7.
The mould conjuncted 1 is provided with fastening screw 2, and mould conjuncted 1 is connected by fastening screw 2 with mould rack 4.
One end of the sprue be arranged on mould it is conjuncted in, the sprue other end is connected with runner, runner by
First flow 3 and second flow channel 9 are constituted, and the one end of one end of sprue respectively with first flow 3 and second flow channel 9 is connected.
The first runner 5 and the 3rd runner 10 are respectively equipped with the first flow 3 and second flow channel 9.
The second runner 6 and the 4th runner 11 are respectively equipped with the runner 9 of first runner 3 and the 3rd.
The runner 11 of second runner 6 and the 4th constitutes clothes hanger runner 12, and clothes hanger runner 12 is y-type structure, the
Two runners 6 and the 4th runner 11 are evenly distributed at discharging opening 7, and the second runner 6 and the 4th runner 11 are in same
On horizontal plane.
Implement a kind of runner of wide cut extrusion profile stream uniformity of the present invention, when in use, material from
Mould conjuncted 1 is entered into mould rack 4, and material is introduced into sprue, into sprue after respectively enter the He of first flow 3
In second flow channel 9, then entered into the first runner 5 and the 3rd runner 10 from first flow 3 and second flow channel 9 again, then
Entered into the second runner 6 and the 4th runner 11 from the first runner 5 and the 3rd runner 10, such material will go out
Uniformly it is separated by the clothes hanger runner 12 that the second runner 6 and the 4th runner 11 are formed at material mouth 7, is so separated
Good material cause that material enters mould rack 4 to the length phase of clothes hanger runner 12 by what runner and clothes hanger runner separated
Deng so as to ensure that the uniformity of discharging.
Part not in the detailed description of the invention is prior art, although specifically showing with reference to preferred embodiment and describing this hair
Bright, it is many to implement the technical scheme method and approach, and the above is only the preferred embodiment of the present invention, but affiliated neck
The technical staff in domain should be understood that and not depart from the spirit and scope of the present invention that appended claims are limited, in shape
In formula and the present invention can be made a variety of changes in details, be protection scope of the present invention.
Claims (6)
1. a kind of runner of wide cut extrusion profile stream uniformity, including mould is conjuncted, sprue, runner, clothes hanger runner and
Mould rack, it is characterized in that：It is provided with that mould is conjuncted at the top of mould rack, the bottom of mould rack is provided with discharging opening, mould
The inside of support is provided with sprue, and sprue one end is conjuncted with mould to be connected, and the sprue other end is provided with runner, shunting
Road one end is connected with sprue one end, and the sprue other end is connected with discharging opening.
2. the runner of a kind of wide cut extrusion profile stream uniformity according to claim 1, it is characterized in that：The mould connection
Body is provided with fastening screw, and mould is conjuncted to be connected by fastening screw with mould rack.
3. the runner of a kind of wide cut extrusion profile stream uniformity according to claim 1, it is characterized in that：The sprue
One end be arranged on mould it is conjuncted in, the sprue other end is connected with runner, and runner is by first flow and second flow channel
Constitute, the one end of one end of sprue respectively with first flow and second flow channel is connected.
4. the runner of a kind of wide cut extrusion profile stream uniformity according to claim 3, it is characterized in that：It is described first-class
The first runner and the 3rd runner are respectively equipped with road and second flow channel.
5. the runner of a kind of wide cut extrusion profile stream uniformity according to claim 4, it is characterized in that：Described first point
The second runner and the 4th runner are respectively equipped with runner and the 3rd runner.
6. the runner of a kind of wide cut extrusion profile stream uniformity according to claim 5, it is characterized in that：Described second point
Runner and the 4th runner constitute clothes hanger runner, and clothes hanger runner is y-type structure, and the second runner and the 4th runner uniformly divide
In discharge outlet, the second runner and the 4th runner are in same level cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232519.6A CN106863742A (en) | 2017-04-11 | 2017-04-11 | A kind of runner of wide cut extrusion profile stream uniformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232519.6A CN106863742A (en) | 2017-04-11 | 2017-04-11 | A kind of runner of wide cut extrusion profile stream uniformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106863742A true CN106863742A (en) | 2017-06-20 |
Family
ID=59162031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710232519.6A Pending CN106863742A (en) | 2017-04-11 | 2017-04-11 | A kind of runner of wide cut extrusion profile stream uniformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863742A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407260A (en) * | 2018-05-19 | 2018-08-17 | 马润秋 | A kind of wide cut unitary-core flame-resistant conveying belt face glue applies the parallel double machine barrel extruder of application |
| CN108544731A (en) * | 2018-05-19 | 2018-09-18 | 马润秋 | Surface glue double-sided double-clothes hanger runner coating die for wide whole-core flame-retardant conveying belt |
| CN111748860A (en) * | 2020-07-29 | 2020-10-09 | 柳道万和(苏州)热流道系统有限公司 | Mould device for producing melt-blown fabric |
| CN116550548A (en) * | 2023-05-19 | 2023-08-08 | 苏州迪泰奇自动化科技有限公司 | Multi-branch wide glue outlet nozzle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049513Y (en) * | 2007-05-16 | 2008-04-23 | 亓德传 | Extrusion sheet film die |
| CN201792475U (en) * | 2010-07-19 | 2011-04-13 | 武汉现代精工机械有限公司 | Mold for producing ultra-high molecular polythene board |
| CN203818534U (en) * | 2013-12-16 | 2014-09-10 | 上海金纬化纤机械制造有限公司 | Improved structure of wide extrusion flat die head |
-
2017
- 2017-04-11 CN CN201710232519.6A patent/CN106863742A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049513Y (en) * | 2007-05-16 | 2008-04-23 | 亓德传 | Extrusion sheet film die |
| CN201792475U (en) * | 2010-07-19 | 2011-04-13 | 武汉现代精工机械有限公司 | Mold for producing ultra-high molecular polythene board |
| CN203818534U (en) * | 2013-12-16 | 2014-09-10 | 上海金纬化纤机械制造有限公司 | Improved structure of wide extrusion flat die head |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407260A (en) * | 2018-05-19 | 2018-08-17 | 马润秋 | A kind of wide cut unitary-core flame-resistant conveying belt face glue applies the parallel double machine barrel extruder of application |
| CN108544731A (en) * | 2018-05-19 | 2018-09-18 | 马润秋 | Surface glue double-sided double-clothes hanger runner coating die for wide whole-core flame-retardant conveying belt |
| CN111748860A (en) * | 2020-07-29 | 2020-10-09 | 柳道万和(苏州)热流道系统有限公司 | Mould device for producing melt-blown fabric |
| CN111748860B (en) * | 2020-07-29 | 2024-10-11 | 柳道万和(苏州)热流道系统有限公司 | Mould device for producing melt-blown fabric |
| CN116550548A (en) * | 2023-05-19 | 2023-08-08 | 苏州迪泰奇自动化科技有限公司 | Multi-branch wide glue outlet nozzle |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |