CN201728821U - 复合挤出机组口型装置温控机构 - Google Patents

复合挤出机组口型装置温控机构 Download PDF

Info

Publication number
CN201728821U
CN201728821U CN2010201969058U CN201020196905U CN201728821U CN 201728821 U CN201728821 U CN 201728821U CN 2010201969058 U CN2010201969058 U CN 2010201969058U CN 201020196905 U CN201020196905 U CN 201020196905U CN 201728821 U CN201728821 U CN 201728821U
Authority
CN
China
Prior art keywords
temperature control
control mechanism
water channel
circulation water
rounding
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.)
Expired - Fee Related
Application number
CN2010201969058U
Other languages
English (en)
Inventor
张群泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN CITY ZHONGTUO MACHINERY EQUIPMENT Co Ltd
Original Assignee
DONGGUAN CITY ZHONGTUO MACHINERY EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGGUAN CITY ZHONGTUO MACHINERY EQUIPMENT Co Ltd filed Critical DONGGUAN CITY ZHONGTUO MACHINERY EQUIPMENT Co Ltd
Priority to CN2010201969058U priority Critical patent/CN201728821U/zh
Application granted granted Critical
Publication of CN201728821U publication Critical patent/CN201728821U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B29C48/92—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
    • 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
    • B29C48/865—Heating
    • 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
    • B29C2948/92904—Die; Nozzle zone

Landscapes

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

Abstract

本实用新型复合挤出机组口型装置温控机构，主要涉及三复合挤出机，尤其是三复合挤出机的口型装置温控机构。包括预口型板，所述预口型板上有控温循环水道；该循环水道与温控***连接。上述结构的复合挤出机组口型装置温控机构，由于在预口型板中设有外接温控***的温控循环水道，因此可以较好地控制胶料成型的温度，保持温度稳定，使胶料在各个胶料腔中流动更加顺畅，很好地解决了胶烧的问题。

Description

复合挤出机组口型装置温控机构
技术领域
本实用新型复合挤出机组口型装置温控机构，主要涉及三复合挤出机，尤其是三复合挤出机的口型装置温控机构。
背景技术
目前的复合挤出机组尤其是三复合挤出机组，在作业时由于各种胶料的配方不同、门尼粘度的不同以及挤出截面的不同，各种胶料之间存在的压力、流速和温度也各不相同，挤出的过程中产生大量热量，使胶料硫化或半硫化的现象，也即在高压力下容易出现胶料泄漏或胶烧的现象，从而导致产生产品质量隐患。因此，对其口型装置的改进必不可少。
发明内容
针对现有技术的上述不足之处，本实用新型复合挤出机组的口型装置结构进行了改良，它能够克服了上述缺陷，可以较好地控制胶料成型的温度，保持温度稳定，使胶料在各个胶料腔中流动更加顺畅，很好地解决了胶烧的问题。
本实用新型复合挤出机组口型装置温控机构，包括预口型板，其特征在于所述预口型板上有控温循环水道；该循环水道与温控***连接。
上述的复合挤出机组口型装置温控机构，所述控温循环水道围绕胶料通道布置。
上述结构的复合挤出机组口型装置温控机构，由于在预口型板中设有外接温控***的温控循环水道，因此可以较好地控制胶料成型的温度，保持温度稳定，使胶料在各个胶料腔中流动更加顺畅，很好地解决了胶烧的问题。
附图说明
图1是本实用新型复合挤出机组口型装置温控机构主视图。
图2是图1所示A-A剖视图。
具体实施方式
下面结合附图对本实用新型作进一步详述：
见图1、图2所示，本实用新型包括预口型板1，所述预口型板上有控温循环水道2，该控温循环水道2围绕胶料通道3布置，该循环水道2与温控***连接，操控人员可以根据实时检测的胶料温度，对口型装置的温度进行控制，使胶料的流动顺畅。如此，可以较好地控制胶料成型的温度，保持温度稳定，使胶料在各个胶料腔中流动更加顺畅，很好地解决了胶烧的问题。

Claims (2)

1.复合挤出机组口型装置温控机构，包括预口型板，其特征在于所述预口型板上有控温循环水道；该循环水道与温控***连接。
2.根据权利要求1所述的复合挤出机组口型装置温控机构，其特征在于所述控温循环水道围绕胶料通道布置。
CN2010201969058U 2010-05-20 2010-05-20 复合挤出机组口型装置温控机构 Expired - Fee Related CN201728821U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201969058U CN201728821U (zh) 2010-05-20 2010-05-20 复合挤出机组口型装置温控机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201969058U CN201728821U (zh) 2010-05-20 2010-05-20 复合挤出机组口型装置温控机构

Publications (1)

Publication Number Publication Date
CN201728821U true CN201728821U (zh) 2011-02-02

Family

ID=43519981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201969058U Expired - Fee Related CN201728821U (zh) 2010-05-20 2010-05-20 复合挤出机组口型装置温控机构

Country Status (1)

Country Link
CN (1) CN201728821U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104708788A (zh) * 2015-03-23 2015-06-17 上海轮胎橡胶（集团）股份有限公司轮胎研究所 三角胶覆胶方法及装置
CN105690716A (zh) * 2016-04-13 2016-06-22 合肥汇东橡塑有限公司 一种挤出机头的循环恒温水装置
CN114425845A (zh) * 2021-12-23 2022-05-03 赛轮(沈阳)轮胎有限公司 一种耐磨胶的低温压出方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104708788A (zh) * 2015-03-23 2015-06-17 上海轮胎橡胶（集团）股份有限公司轮胎研究所 三角胶覆胶方法及装置
CN105690716A (zh) * 2016-04-13 2016-06-22 合肥汇东橡塑有限公司 一种挤出机头的循环恒温水装置
CN114425845A (zh) * 2021-12-23 2022-05-03 赛轮(沈阳)轮胎有限公司 一种耐磨胶的低温压出方法
CN114425845B (zh) * 2021-12-23 2023-10-03 赛轮(沈阳)轮胎有限公司 一种耐磨胶的低温压出方法

Similar Documents

Publication Publication Date Title
MX2021008579A (es) Maquina de moldeo y metodo de moldeo de una pieza.
CN201728821U (zh) 复合挤出机组口型装置温控机构
CN203198226U (zh) 一种管材挤出模具
CN202965165U (zh) 多孔螺杆挤出机
CN105398021A (zh) 一种熔体挤出压力驱动全啮合齿轮的展流方法及平模头
CN204869572U (zh) 一种橡胶三复合挤出口型
CN103978666A (zh) 一种塑料挤出机流量控制装置
CN204773484U (zh) 卧式单螺杆塑料挤出机装置
CN204036802U (zh) 带螺纹机筒的单螺杆塑料挤出机
CN201728815U (zh) 复合挤出机组的口型结构
CN103538237A (zh) 一种共挤模具
CN203919802U (zh) 一种碳棒快速挤出机
CN202592709U (zh) 一种单壁波纹管挤出装置
CN102700106B (zh) 一种多流道防撞条挤出模具
CN204955354U (zh) 一种三通道进料模头挤出设备
CN204377887U (zh) 一种用于宽粉机中的喷嘴
CN205033551U (zh) 一种双通道进料模头挤出设备
CN204196203U (zh) 一种用于生产椅子的挤塑机
CN204278440U (zh) 软硬共挤密封用风道护板挤出装置
CN102173041A (zh) 橡胶发泡宽幅型材机头
CN202016185U (zh) 橡胶发泡宽幅型材机头
CN203945661U (zh) 一种塑料挤出机流量控制装置
CN102463664A (zh) 缓冲流道菱形芯模塑料硬管挤出机机头
CN201728820U (zh) 三复合挤出机组
CN202965155U (zh) 一种滴灌带挤出机

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110202

Termination date: 20120520