CN104416884A - Efficient internally-installed circulation cooling system mould - Google Patents
Efficient internally-installed circulation cooling system mould Download PDFInfo
- Publication number
- CN104416884A CN104416884A CN201310373292.9A CN201310373292A CN104416884A CN 104416884 A CN104416884 A CN 104416884A CN 201310373292 A CN201310373292 A CN 201310373292A CN 104416884 A CN104416884 A CN 104416884A
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- CN
- China
- Prior art keywords
- water jacket
- cooling
- jacket
- screw
- cooling jacket
- 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.)
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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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an efficient internally-installed circulation cooling system mould comprising a die body, a long screw, a transition plate, a support plate I, a support plate II, a conflux plate, an opening plate, a cooling water jacket I, a cooling water jacket II, a cooling water jacket III, a cooling water jacket IV, a core rod screw, a tail core rod, a short screw, a middle core rod, a spure spreader screw and a spure spreader, the efficient internally-installed circulation cooling system mould is characterized in that: the cooling water jacket I, the cooling water jacket II, the cooling water jacket III and the cooling water jacket IV are all provided with water jacket internally-installed circulating cooling flow passages, one end of the water jacket internally-installed circulating cooling flow passage is provided with a water jacket water out-letting hole, the other end of the water jacket internally-installed circulating cooling flow passage is provided with a water jacket water in-letting hole, the water jacket internally-installed circulating cooling flow passages are isometrically distributed, the tail core rod comprises an outer cylinder and an inner core, the inner core is provided with an annular groove, a tail core rod water out-letting hole, a screw hole and a tail core rod in-letting hole. The efficient internally-installed circulation cooling system mould has the advantages of being compact in structure, good in cooling effect, safe and reliable, low in cost, and long in service life.
Description
Technical field
The present invention relates to plastics extrusion die, specifically a kind of efficient built-in circulating cooling system mould.
Background technology
Plastics extrusion die need carry out interior cooling by tail plug when carrying out cooling and shaping to extruded product, and carry out outer cooling by water jacket, in existing tail plug, the type of cooling adopts the cooling of pressing plate air blowing type, this mode, cooling velocity is comparatively slow, and cooling effect is poor, and the water route on water jacket arranges then comparatively simple, equidistantly can not arrange and cool around extruding die cavity, therefore cooling effect is also not good.
Summary of the invention
Object of the present invention is just to provide a kind of compact conformation, good cooling results, safe and reliable, cost is low, the efficient built-in circulating cooling system mould of long service life.
For achieving the above object, the present invention includes die body, long spiro nail, rebound, supporting plate one, supporting plate two, cylinder manifold, mouth template, cooling jacket one, cooling jacket two, cooling jacket three, cooling jacket four, plug screw, tail plug, short screw, middle plug, spreader screw and spreader, described long spiro nail is successively by mouth template, cylinder manifold, supporting plate two, supporting plate one, rebound and die body connect, and described short screw is successively by cooling jacket four, cooling jacket three, cooling jacket two, cooling jacket one and mouth template connect, and described plug screw is successively by tail plug, middle plug and supporting plate two connect, and described spreader is connected with supporting plate one by spreader screw, described cooling jacket one, cooling jacket two, cooling jacket three and cooling jacket four are equipped with the built-in circulating cooling runner of water jacket, one end of the built-in circulating cooling runner of described water jacket is provided with water jacket apopore, the other end of the built-in circulating cooling runner of described water jacket is provided with water jacket inlet opening, the built-in circulating cooling runner of described water jacket is equidistantly arranged around extruding die cavity, described tail plug comprises urceolus and inner core, and described inner core is provided with cannelure, tail plug apopore, screw hole and tail plug inlet opening, the two ends of described urceolus are connected with inner core by continuous welding, and described tail plug apopore and tail plug inlet opening are arranged at the right side of inner core.
The present invention owing to being equipped with the built-in circulating cooling runner of water jacket on cooling jacket one, cooling jacket two, cooling jacket three and cooling jacket four, one end of the built-in circulating cooling runner of water jacket is provided with water jacket apopore, the other end is provided with water jacket inlet opening, can carry out but circulation externally cooled to extruded product, again because the built-in circulating cooling runner of water jacket is equidistantly arranged around extruding die cavity, therefore cooling evenly; Tail plug comprises urceolus and inner core, and on inner core, be provided with cannelure, tail plug apopore, screw hole and tail plug inlet opening, the two ends of urceolus are connected with inner core by continuous welding, this structure, just cyclic internal cooling can be carried out but to extruded product, due to employing is water-cooling pattern, therefore good cooling results.Compact conformation of the present invention, good cooling results, safe and reliable, cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the A-A sectional view in Fig. 1.
Fig. 3 is the cutaway view Amplified image of the tail plug in Fig. 1.
Detailed description of the invention
See Fig. 1 to Fig. 3, the present invention includes die body 1, long spiro nail 2, rebound 3, supporting plate 1, supporting plate 25, cylinder manifold 6, mouth template 7, cooling jacket 1, cooling jacket 29, cooling jacket 3 10, cooling jacket 4 11, plug screw 12, tail plug 13, short screw 15, middle plug 16, spreader screw 17 and spreader 18, described long spiro nail 2 is successively by mouth template 7, cylinder manifold 6, supporting plate 25, supporting plate 1, rebound 3 and die body 1 connect, and described short screw 15 is successively by cooling jacket 4 11, cooling jacket 3 10, cooling jacket 29, cooling jacket 1 and mouth template 7 connect, and described plug screw 12 is successively by tail plug 13, middle plug 16 and supporting plate 25 connect, and described spreader 18 is connected with supporting plate 1 by spreader screw 17, described cooling jacket 1, cooling jacket 29, cooling jacket 3 10 and cooling jacket 4 11 are equipped with the built-in circulating cooling runner 14 of water jacket, one end of the built-in circulating cooling runner 14 of described water jacket is provided with water jacket apopore 141, the other end of the built-in circulating cooling runner 14 of described water jacket is provided with water jacket inlet opening 142, the built-in circulating cooling runner 14 of described water jacket is equidistantly arranged around extruding die cavity, described tail plug 13 comprises urceolus 131 and inner core 132, and described inner core 132 is provided with cannelure 1321, tail plug apopore 1322, screw hole 1323 and tail plug inlet opening 1324, the two ends of described urceolus 131 are connected with inner core 132 by continuous welding, and described tail plug apopore 1322 and tail plug inlet opening 1324 are arranged at the right side of inner core 132.
Claims (1)
1. efficient built-in circulating cooling system mould, comprises die body (1), long spiro nail (2), rebound (3), supporting plate one (4), supporting plate two (5), cylinder manifold (6), mouth template (7), cooling jacket one (8), cooling jacket two (9), cooling jacket three (10), cooling jacket four (11), plug screw (12), tail plug (13), short screw (15), middle plug (16), spreader screw (17) and spreader (18), described long spiro nail (2) is successively by mouth template (7), cylinder manifold (6), supporting plate two (5), supporting plate one (4), rebound (3) and die body (1) connect, and described short screw (15) is successively by cooling jacket four (11), cooling jacket three (10), cooling jacket two (9), cooling jacket one (8) and mouth template (7) connect, and described plug screw (12) is successively by tail plug (13), middle plug (16) and supporting plate two (5) connect, and described spreader (18) is connected with supporting plate one (4) by spreader screw (17), it is characterized in that: described cooling jacket one (8), cooling jacket two (9), cooling jacket three (10) and cooling jacket four (11) are equipped with the built-in circulating cooling runner (14) of water jacket, one end of the built-in circulating cooling runner (14) of described water jacket is provided with water jacket apopore (141), the other end of the built-in circulating cooling runner (14) of described water jacket is provided with water jacket inlet opening (142), the built-in circulating cooling runner (14) of described water jacket is equidistantly arranged around extruding die cavity, described tail plug (13) comprises urceolus (131) and inner core (132), and described inner core (132) is provided with cannelure (1321), tail plug apopore (1322), screw hole (1323) and tail plug inlet opening (1324), the two ends of described urceolus (131) are connected with inner core (132) by continuous welding, and described tail plug apopore (1322) and tail plug inlet opening (1324) are arranged at the right side of inner core (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373292.9A CN104416884A (en) | 2013-08-26 | 2013-08-26 | Efficient internally-installed circulation cooling system mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310373292.9A CN104416884A (en) | 2013-08-26 | 2013-08-26 | Efficient internally-installed circulation cooling system mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104416884A true CN104416884A (en) | 2015-03-18 |
Family
ID=52967534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310373292.9A Pending CN104416884A (en) | 2013-08-26 | 2013-08-26 | Efficient internally-installed circulation cooling system mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104416884A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500671A (en) * | 2015-12-17 | 2016-04-20 | 安徽耐科挤出科技股份有限公司 | Multiple-cooling plate for discharging end of setting mold |
| CN107234780A (en) * | 2017-06-21 | 2017-10-10 | 昆山钣源冲压技术有限公司 | A kind of automotive window panel mould and its processing technology |
| FR3074377A1 (en) * | 2017-11-29 | 2019-05-31 | Psa Automobiles Sa | ENGINE HOUSING |
-
2013
- 2013-08-26 CN CN201310373292.9A patent/CN104416884A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500671A (en) * | 2015-12-17 | 2016-04-20 | 安徽耐科挤出科技股份有限公司 | Multiple-cooling plate for discharging end of setting mold |
| CN105500671B (en) * | 2015-12-17 | 2019-03-12 | 安徽耐科装备科技股份有限公司 | Multiple coldplate for stock mould discharge end |
| CN107234780A (en) * | 2017-06-21 | 2017-10-10 | 昆山钣源冲压技术有限公司 | A kind of automotive window panel mould and its processing technology |
| FR3074377A1 (en) * | 2017-11-29 | 2019-05-31 | Psa Automobiles Sa | ENGINE HOUSING |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |