CN201751165U - 挤出机的合流芯 - Google Patents

挤出机的合流芯 Download PDF

Info

Publication number
CN201751165U
CN201751165U CN2010202618222U CN201020261822U CN201751165U CN 201751165 U CN201751165 U CN 201751165U CN 2010202618222 U CN2010202618222 U CN 2010202618222U CN 201020261822 U CN201020261822 U CN 201020261822U CN 201751165 U CN201751165 U CN 201751165U
Authority
CN
China
Prior art keywords
merging core
merging
core
utility
extruding machine
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
CN2010202618222U
Other languages
English (en)
Inventor
许本好
韦慧
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.)
ANHUI ZHONGTIAN PLASTIC Co Ltd
Original Assignee
ANHUI ZHONGTIAN PLASTIC 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 ANHUI ZHONGTIAN PLASTIC Co Ltd filed Critical ANHUI ZHONGTIAN PLASTIC Co Ltd
Priority to CN2010202618222U priority Critical patent/CN201751165U/zh
Application granted granted Critical
Publication of CN201751165U publication Critical patent/CN201751165U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

本实用新型公开了一种挤出机的合流芯,合流芯一端设有两个螺杆进料口,另一端设有出料口;合流芯中开设有合流通道,合流通道一端与两个螺杆进料口相连通,另一端与出料口相连通。本实用新型将两个螺杆进料口合并于合流芯内,塑料产品密度进一步增加,结构简单,制造方便。

Description

挤出机的合流芯
技术领域
本实用新型涉及挤出机领域,具体是挤出机的合流芯。
背景技术
合流芯位于塑料挤出机的出料口末端,是承接双螺杆双孔出料至单孔料口进模具的极其重要的转换器。PVC-C地埋式电力套管时使用的是无锡康达塑胶机械影响公司提供的SJSZ-80锥形双螺杆挤出机,其合流芯内孔直径原为32mm。在多年的生产实践中,我们感觉到这种内孔合流芯在生产时,机械阻、压力大,出料慢,产量低。为解决这些问题,我公司科技人员经过多次试验,将原合流芯内孔径扩大33%后,机械阻压力降荷46%,出料速度提高20%,单位产量增加18%以上,单位产量内电力消耗降低6%。
实用新型内容
本实用新型的目的是提供一种挤出机的合流芯,将两个螺杆进料口合并于合流芯内,塑料产品密度进一步增加,结构简单,制造方便。
本实用新型的技术方案如下:
挤出机的合流芯,合流芯一端设有两个螺杆进料口,另一端设有出料口;合流芯中开设有合流通道,合流通道一端与两个螺杆进料口相连通,另一端与出料口相连通。
本实用新型将两个螺杆进料口合并于合流芯内,塑料产品密度进一步增加,结构简单,制造方便。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,挤出机的合流芯,合流芯1一端设有两个螺杆进料口2,另一端设有出料口3;合流芯中开设有合流通道4,合流通道一端与两个螺杆进料口2相连通,另一端与出料口3相连通。

Claims (1)

1.挤出机的合流芯,其特征在于:合流芯一端设有两个螺杆进料口,另一端设有出料口;合流芯中开设有合流通道,合流通道一端与两个螺杆进料口相连通,另一端与出料口相连通。
CN2010202618222U 2010-07-15 2010-07-15 挤出机的合流芯 Expired - Fee Related CN201751165U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202618222U CN201751165U (zh) 2010-07-15 2010-07-15 挤出机的合流芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202618222U CN201751165U (zh) 2010-07-15 2010-07-15 挤出机的合流芯

Publications (1)

Publication Number Publication Date
CN201751165U true CN201751165U (zh) 2011-02-23

Family

ID=43601570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202618222U Expired - Fee Related CN201751165U (zh) 2010-07-15 2010-07-15 挤出机的合流芯

Country Status (1)

Country Link
CN (1) CN201751165U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104690939A (zh) * 2014-03-19 2015-06-10 保定长河塑料机械制造有限公司 一种偏心合流芯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104690939A (zh) * 2014-03-19 2015-06-10 保定长河塑料机械制造有限公司 一种偏心合流芯
CN104690939B (zh) * 2014-03-19 2017-02-22 保定长河塑料机械制造有限公司 一种偏心合流芯

Similar Documents

Publication Publication Date Title
CN201751165U (zh) 挤出机的合流芯
CN203665911U (zh) 一种pe管材的改进型挤出模具机头
CN201751958U (zh) 扇形线芯拉拔模
CN203198223U (zh) 两芯共挤橡皮绝缘线芯挤出模具
CN103909641B (zh) 实壁管及制管模具
CN203527836U (zh) 一种具有弯曲流道机头的挤出机
CN203818535U (zh) 实壁管及制管模具
CN202608025U (zh) 一种变径挤出机头
CN202159537U (zh) 钢塑粘接综合护套电缆定径模具组
CN202753388U (zh) 一种在线转换管材厚度的挤出模具
CN202677965U (zh) 一种挤塑机机头
CN201970461U (zh) 超厚度拉管式挤出模具
CN202156018U (zh) 塑料挤出生产设备螺旋式机头
CN205326266U (zh) 双机头吹膜机的挤出分配机构
CN202727313U (zh) 机筒及挤出机
CN203448424U (zh) 多孔镁合金管挤压模具
CN203157097U (zh) 多流道共挤窗台板挤出模具
CN202685277U (zh) Pe管模头进料腔
CN203931663U (zh) 一种生产双色线的挤塑结构
CN201538035U (zh) 多级双螺杆挤塑机
CN202473422U (zh) 一种扁平电缆护套挤压模具
CN202685238U (zh) 一种新型螺杆
CN201399491Y (zh) 挤压装置的模具
CN203527938U (zh) 一种锥形双螺杆挤出机机筒
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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110223

Termination date: 20140715

EXPY Termination of patent right or utility model