CN202293285U - 一种包装机用挤出螺杆 - Google Patents

一种包装机用挤出螺杆 Download PDF

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Publication number
CN202293285U
CN202293285U CN2011203973620U CN201120397362U CN202293285U CN 202293285 U CN202293285 U CN 202293285U CN 2011203973620 U CN2011203973620 U CN 2011203973620U CN 201120397362 U CN201120397362 U CN 201120397362U CN 202293285 U CN202293285 U CN 202293285U
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China
Prior art keywords
extruding
screw rod
packaging machine
barrels
extrusion screw
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Expired - Fee Related
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CN2011203973620U
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English (en)
Inventor
曹结渝
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ANQING LONGZHU PACKAGING CO LTD
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ANQING LONGZHU PACKAGING CO LTD
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)

Abstract

一种包装机用挤出螺杆,包括两个挤出料筒,所述的两个挤出料筒设于机架上,所述挤出料筒内设有挤出螺杆,所述挤出螺杆的一端与减速器输出端相连,所述减速器输入端连接有传动电机,所述两个挤出料筒一端上各设有一料斗,其特征在于:所述挤出料筒前端设有加热器,所述加热器为电磁加热器,所述加热器套设于挤出料筒外壁上,所述加热器上还设置有温度传感器。本实用新型结构设置合理,挤出效果好,同时可随时控制温度,采用电磁加热器加热,能耗低,加热效率高,使用安全可靠。

Description

一种包装机用挤出螺杆
技术领域
本实用新型涉及塑料挤出机领域,具体涉及一种包装机用挤出螺杆。
背景技术
塑料薄膜广泛应用于各种包装行业,但薄膜在挤出时,很难控制薄膜的温度;而目前市场上的包装机上都采用单个挤出螺杆,从而降低了生产效率。
实用新型内容
本实用新型所要解决的技术问题在于提供一种结构简单,可随时控制温度,同时能耗低的一种包装机用挤出螺杆。
本实用新型所要解决的技术问题采用以下技术方案来实现,
一种包装机用挤出螺杆,包括两个挤出料筒,所述的两个挤出料筒设于机架上,所述挤出料筒内设有挤出螺杆,所述挤出螺杆的一端与减速器输出端相连,所述减速器输入端连接有传动电机,所述两个挤出料筒一端上各设有一料斗,其特征在于:所述挤出料筒前端设有加热器。
所述加热器为电磁加热器。
所述加热器套设于挤出料筒外壁上。
所述加热器上还设置有温度传感器。
本实用新型的有益效果是:本实用新型结构设置合理,挤出效果好,同时可随时控制温度,采用电磁加热器加热,能耗低,加热效率高,使用安全可靠。
附图说明
图1为本实用新型结构示意图。
具体实施方式
为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体图示,进一步阐述本实用新型。
如图1所示,一种包装机用挤出螺杆,包括两个挤出料筒3,两个挤出料筒3设于机架4上,挤出料筒3内设有挤出螺杆,挤出螺杆3的一端与减速器1输出端相连,减速器1输入端连接有传动电机,两个挤出料筒3的一端上各设有一料斗2,挤出料筒3前端设有加热器5,加热器5为电磁加热器,加热器5套设于挤出料筒3外壁上,加热器5上还设置有温度传感器6。
以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点。本行业的技术人员应该了解,本实用新型不受上述实施例的限制,上述实施例和说明书中描述的只是说明本实用新型的原理,在不脱离本实用新型精神和范围的前提下,本实用新型还会有各种变化和改进,这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。

Claims (4)

1.一种包装机用挤出螺杆,包括两个挤出料筒,所述的两个挤出料筒设于机架上,所述挤出料筒内设有挤出螺杆,所述挤出螺杆的一端与减速器输出端相连,所述减速器输入端连接有传动电机,所述两个挤出料筒一端上各设有一料斗,其特征在于:所述挤出料筒前端设有加热器。
2.根据权利要求1所述一种包装机用挤出螺杆,其特征在于:所述加热器为电磁加热器。
3.根据权利要求1所述一种包装机用挤出螺杆,其特征在于:所述加热器套设于挤出料筒外壁上。
4.根据权利要求1所述一种包装机用挤出螺杆,其特征在于:所述加热器上还设置有温度传感器。
CN2011203973620U 2011-10-18 2011-10-18 一种包装机用挤出螺杆 Expired - Fee Related CN202293285U (zh)

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CN2011203973620U CN202293285U (zh) 2011-10-18 2011-10-18 一种包装机用挤出螺杆

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104690941A (zh) * 2015-01-28 2015-06-10 苏州市天星山精密模具有限公司 一种双料筒塑料挤出机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104690941A (zh) * 2015-01-28 2015-06-10 苏州市天星山精密模具有限公司 一种双料筒塑料挤出机

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