JPS58138614U - Cylinder cooling device for extrusion molding machine - Google Patents
Cylinder cooling device for extrusion molding machineInfo
- Publication number
- JPS58138614U JPS58138614U JP1982035061U JP3506182U JPS58138614U JP S58138614 U JPS58138614 U JP S58138614U JP 1982035061 U JP1982035061 U JP 1982035061U JP 3506182 U JP3506182 U JP 3506182U JP S58138614 U JPS58138614 U JP S58138614U
- Authority
- JP
- Japan
- Prior art keywords
- molding machine
- extrusion molding
- cooling device
- cylinder cooling
- cooling
- 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.)
- Pending
Links
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
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/926—Flow or feed rate
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92971—Fluids, e.g. for temperature control or of environment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は押出成型機の部分概略斜視図、第2図は従来の
冷却装置の概略図、第3図は本考案に係る冷却装置の概
略図である。
図中、20・・・・・・冷却リング、32・・・・・・
冷却パイプ、33・・・・・・供給口、34・・・・・
・冷却水供給管路、35・・・・・・3方電磁弁、36
・・・・・・高圧空気供給管路、37・・・・・・温度
制御装置、38・・・・・・温度センサ、39・・・・
・・冷却配管、40・・・・・・排出口。FIG. 1 is a partial schematic perspective view of an extrusion molding machine, FIG. 2 is a schematic diagram of a conventional cooling device, and FIG. 3 is a schematic diagram of a cooling device according to the present invention. In the figure, 20...cooling ring, 32...
Cooling pipe, 33... Supply port, 34...
・Cooling water supply pipe, 35...3-way solenoid valve, 36
...High pressure air supply pipe line, 37 ... Temperature control device, 38 ... Temperature sensor, 39 ...
...Cooling piping, 40...Discharge port.
Claims (1)
、該押出成型機のシリンダ流路外周に装着される冷却リ
ングに、切換弁を介して冷却水供給管路を連通ずると共
に高圧空気供給管路を連通して冷却水のエア送給機構を
設けたことを特徴とする押出し成型機のシリンダ冷却装
置。In a cooling device for an extrusion molding machine used for molding molten resin, a cooling water supply pipe is communicated with a cooling ring attached to the outer periphery of a cylinder flow path of the extrusion molding machine via a switching valve, and a high pressure air supply pipe is connected. 1. A cylinder cooling device for an extrusion molding machine, characterized in that a cooling water air supply mechanism is provided by communicating with the cylinders.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982035061U JPS58138614U (en) | 1982-03-15 | 1982-03-15 | Cylinder cooling device for extrusion molding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982035061U JPS58138614U (en) | 1982-03-15 | 1982-03-15 | Cylinder cooling device for extrusion molding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58138614U true JPS58138614U (en) | 1983-09-17 |
Family
ID=30046544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982035061U Pending JPS58138614U (en) | 1982-03-15 | 1982-03-15 | Cylinder cooling device for extrusion molding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58138614U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51111539A (en) * | 1975-03-28 | 1976-10-01 | Japan Steel Works Ltd:The | Cooling method of cylinder |
-
1982
- 1982-03-15 JP JP1982035061U patent/JPS58138614U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51111539A (en) * | 1975-03-28 | 1976-10-01 | Japan Steel Works Ltd:The | Cooling method of cylinder |
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