CN201483734U - 一种塑料挤出机冷却装置 - Google Patents

一种塑料挤出机冷却装置 Download PDF

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Publication number
CN201483734U
CN201483734U CN2009201537437U CN200920153743U CN201483734U CN 201483734 U CN201483734 U CN 201483734U CN 2009201537437 U CN2009201537437 U CN 2009201537437U CN 200920153743 U CN200920153743 U CN 200920153743U CN 201483734 U CN201483734 U CN 201483734U
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CN
China
Prior art keywords
barrel
charging barrel
cooling device
cooling
plastic extruder
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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.)
Expired - Fee Related
Application number
CN2009201537437U
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English (en)
Inventor
蔡可建
黄宏才
张海波
钱炳云
吕昳
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Rugao Zhongru Chemical Co Ltd
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Rugao Zhongru Chemical Co Ltd
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Priority to CN2009201537437U priority Critical patent/CN201483734U/zh
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Publication of CN201483734U publication Critical patent/CN201483734U/zh
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    • 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
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—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
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/924—Barrel or housing
    • 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
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

本实用新型涉及一种冷却装置，特别涉及一种冷却塑料挤出机的冷却装置。本实用新型要解决的技术问题是提供一种结构简单的塑料挤出机自动冷却装置，包括料斗、料筒和模具，所述料斗通过料筒与模具连接，在所述料筒的外侧包覆有加热铁箍，在所述料筒的外侧还套有冷却套，所述冷却套的两侧分别开有进风口和出风口，所述进风口与离心风机连接；在所述料筒上装有温度传感器，所述温度传感器通过可编程控制器与离心风机连接，在料筒外套装连接有离心风机的冷却套，简化结构，可编程控制器通过料筒上温度传感器的信号控制离心风机的开启关闭，实现其冷却自动控制。

Description

一种塑料挤出机冷却装置
技术领域
本实用新型涉及一种冷却装置，特别涉及一种冷却塑料挤出机的冷却装置。
背景技术
传统的挤出机使用导热油对其进行冷却，其缺点是：油路易堵塞，高温下导热油变质，冷却效果差，且耗油。
实用新型内容
本实用新型要解决的技术问题是提供一种结构简单的塑料挤出机自动冷却装置。
为解决上述技术问题，本实用新型的技术方案为：一种塑料挤出机冷却装置，包括料斗、料筒和模具，所述料斗通过料筒与模具连接，在所述料筒的外侧包覆有加热铁箍，其创新点在于：在所述料筒的外侧还套有冷却套，所述冷却套的两侧分别开有进风口和出风口，所述进风口与离心风机连接；在所述料筒上装有温度传感器，所述温度传感器通过可编程控制器与离心风机连接。
本实用新型的优点在于：在料筒外套装连接有离心风机的冷却套，简化结构，可编程控制器通过料筒上温度传感器的信号控制离心风机的开启关闭，实现其冷却自动控制。
附图说明
图为本实用新型的塑料挤出机冷却装置的结构示意图。
具体实施方式
如图所示，包括料斗1、料筒2、模具3、加热铁箍4、冷却套5、离心风机8，所述料斗1通过料筒2与模具3连接，在所述料筒2的外侧局部包覆有加热铁箍4，所述料筒2外还套有冷却套5，在所述冷却套5的两侧分别开有进风口6和出风口7，所述进风口6与离心风机8连接；在所述料筒2上装有温度传感器9，所述温度传感器9通过可编程控制器10与离心风机8连接。
工作时，加热铁箍4对料筒2进行加热，料筒2的温度逐步升高，当其温度升至设定温度时，温度传感器9传输信号给可编程控制器10，所述可编程控制器10控制离心风机8启动，通过进风口6对料筒2外壁冷却，当料筒2的温度降低到正常温度时，再通过可编程控制器10控制关闭离心风机8。

Claims (1)

1.一种塑料挤出机冷却装置，包括料斗、料筒和模具，所述料斗通过料筒与模具连接，在所述料筒的外侧局部包覆有加热铁箍，其特征在于：在所述料筒的外侧还套有冷却套，所述冷却套的两侧分别开有进风口和出风口，所述进风口与离心风机连接；在所述料筒上装有温度传感器，所述温度传感器通过可编程控制器与离心风机连接。
CN2009201537437U 2009-05-11 2009-05-11 一种塑料挤出机冷却装置 Expired - Fee Related CN201483734U (zh)

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CN201483734U true CN201483734U (zh) 2010-05-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922725A (zh) * 2012-11-05 2013-02-13 广东轻工职业技术学院 一种挤出机料筒嵌入式风冷装置及方法
CN108088331A (zh) * 2017-12-07 2018-05-29 江南工业集团有限公司 用于压药装药模具的冷却装置及药柱成型方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922725A (zh) * 2012-11-05 2013-02-13 广东轻工职业技术学院 一种挤出机料筒嵌入式风冷装置及方法
CN108088331A (zh) * 2017-12-07 2018-05-29 江南工业集团有限公司 用于压药装药模具的冷却装置及药柱成型方法

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Granted publication date: 20100526

Termination date: 20120511