CN203567161U - 一种安装有增亮装置的挤出机 - Google Patents

一种安装有增亮装置的挤出机 Download PDF

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Publication number
CN203567161U
CN203567161U CN201320806063.7U CN201320806063U CN203567161U CN 203567161 U CN203567161 U CN 203567161U CN 201320806063 U CN201320806063 U CN 201320806063U CN 203567161 U CN203567161 U CN 203567161U
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Prior art keywords
emboldening
die body
extruding machine
barrel
pipeline
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Expired - Fee Related
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CN201320806063.7U
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邓权
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Deng Quan Plastic Technology (hunan) Co Ltd
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Deng Quan Plastic Technology (hunan) 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 Moulding Of Plastics Or The Like (AREA)

Abstract

一种安装有增亮装置的挤出机,包括进料斗、料筒、齿轮箱、螺杆、法兰盘、合流芯和模体,所述模体为经过碳化处理的钢套,模体出料口安装有内、外两个增亮装置;所述的内、外增亮装置均为环形结构,包括压盖和聚四氟片,压盖与聚四氟片之间通过螺栓固定。本实用新型的优点是:经过氮化处理的模体,终身无需镀铬且不粘料;挤压机上安装的内、外增亮装置能将管道的内、外壁进行细磨,使管道如玻璃般光亮无瑕疵,大大提高了产品的质量。

Description

一种安装有增亮装置的挤出机
【技术领域】本实用新型涉及生产PE管的机械设备,具体地说是一种安装有增亮装置的挤出机。
【背景技术】目前,生产PE管的模具均采用#45号钢加工而成,模具内部与物料接触的部位一般进行了镀铬处理。由于PE料受热软化后粘附力极强,因此经过软化的物料极易粘附在模具上,使得成型管道的外壁和内壁不光滑有瑕疵。不光滑有瑕疵的外壁影响管道产品的销售外观,不光滑的内壁管道作为饮用水管时,其内壁极易吸附杂质,滋生细菌,污染水质。
【发明内容】本实用新型针对以上问题,提供一种安装有增亮装置的挤出机。  
这种安装有增亮装置的挤出机,包括进料斗、料筒、齿轮箱、螺杆、法兰盘、合流芯和模体,料筒上部安装有进料斗,料筒端部安装有齿轮箱,料筒内设置的螺杆的一端安装在齿轮箱上;料筒与合流芯、模体之间通过法兰盘连接;其特征在于,所述模体为经过碳化处理的钢套,模体出料口安装有内、外两个增亮装置;所述的内、外增亮装置均为环形结构,包括压盖和聚四氟片,压盖与聚四氟片之间通过螺栓固定。
本实用新型的优点是:经过氮化处理的模体,终身无需镀铬且不粘料;挤压机上安装的内、外增亮装置能将管道的内、外壁进行细磨,使管道如玻璃般光亮无瑕疵,大大提高了产品的质量。
【附图说明】
图1是本实用新型的结构示意图
图2是本实用新型增亮装置的结构示意图
图中:1、进料斗,2、料筒,3、齿轮箱,4、螺杆,5、法兰盘,6、合流芯,7、模体,8、增亮装置,9、压盖,10、聚四氟片,11、螺栓。
【具体实施方式】下面结合附图说明对本实用新型的实施阐述如下:
在图2中,环形结构的增亮装置8包括两个压盖9和一个聚四氟片10,两个压盖9与聚四氟片10之间通过螺栓11固定。
在图1中,料筒2上部安装有进料斗1,料筒2端部安装有齿轮箱3,料筒1内设置的螺杆4的一端安装在齿轮箱3上;料筒2与合流芯6、模体7之间通过法兰盘5连接,模体7的出料口安装有内、外两个增亮装置8。
模体7的碳化处理包括退铬处理、氮化处理、抛光处理,内增亮装置8安装在模体7的芯棒上,用于管道内壁的细磨;外增亮装置8安装在模体7的口模上,用于管道外壁的细磨。
PE料从进料斗1进入料筒2后,齿轮箱3上安装的螺杆4转动,将物料向模体7内挤压,合流芯6能够阻止物料中的杂质进入模体7,成型的管道从模体7端部出料时,增亮装置8对其内壁和外壁进行细磨,使管道如玻璃般光亮无瑕疵。

Claims (1)

1. 一种安装有增亮装置的挤出机,包括进料斗、料筒、齿轮箱、螺杆、法兰盘、合流芯和模体,料筒上部安装有进料斗,料筒端部安装有齿轮箱,料筒内设置的螺杆的一端安装在齿轮箱上;料筒与合流芯、模体之间通过法兰盘连接;其特征在于,所述模体为经过碳化处理的钢套,模体出料口安装有内、外两个增亮装置;所述的内、外增亮装置均为环形结构,包括压盖和聚四氟片,压盖与聚四氟片之间通过螺栓固定。
CN201320806063.7U 2013-12-10 2013-12-10 一种安装有增亮装置的挤出机 Expired - Fee Related CN203567161U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108208889A (zh) * 2018-01-29 2018-06-29 江苏贝尔机械有限公司 一种饲料造粒装置
CN110948816A (zh) * 2019-12-21 2020-04-03 武汉亚联塑业有限公司 一种挤出机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108208889A (zh) * 2018-01-29 2018-06-29 江苏贝尔机械有限公司 一种饲料造粒装置
CN110948816A (zh) * 2019-12-21 2020-04-03 武汉亚联塑业有限公司 一种挤出机
CN110948816B (zh) * 2019-12-21 2021-05-18 武汉亚联塑业有限公司 一种挤出机

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Extruding machine provided with emboldening devices

Effective date of registration: 20190201

Granted publication date: 20140430

Pledgee: Bank of Changsha Limited by Share Ltd. Changde science and Technology Branch

Pledgor: DENG QUAN PLASTIC TECHNOLOGY (HUNAN) Co.,Ltd.

Registration number: 2019430000011

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140430