CN200957652Y - 一种分体式锥形双螺杆挤出机螺筒 - Google Patents

一种分体式锥形双螺杆挤出机螺筒 Download PDF

Info

Publication number
CN200957652Y
CN200957652Y CNU2006200814532U CN200620081453U CN200957652Y CN 200957652 Y CN200957652 Y CN 200957652Y CN U2006200814532 U CNU2006200814532 U CN U2006200814532U CN 200620081453 U CN200620081453 U CN 200620081453U CN 200957652 Y CN200957652 Y CN 200957652Y
Authority
CN
China
Prior art keywords
barrel
spiral barrel
spiral
barrel body
screw extruder
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 - Lifetime
Application number
CNU2006200814532U
Other languages
English (en)
Inventor
赵秋德
宋修贵
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNU2006200814532U priority Critical patent/CN200957652Y/zh
Application granted granted Critical
Publication of CN200957652Y publication Critical patent/CN200957652Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means 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
    • B29C48/40—Means 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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders

Abstract

本实用新型提供了一种分体式锥形双螺杆挤出机螺筒，包括螺筒体，设在螺筒体两侧的接头金属管以及在螺筒体上面一侧设喂料座孔，螺筒体包括上螺筒和下螺筒，上螺筒和下螺筒由螺栓通过螺孔相连接，在螺筒体两边侧对角线设定位销。本实用新型克服了原有锥形螺杆挤出机不易清机和换色的缺点。

Description

一种分体式锥形双螺杆挤出机螺筒
技术领域
本实用新型涉及一种机械设备特别是一种分体式锥形双螺杆挤出机螺筒。
背景技术
原有的锥形双螺杆挤出机采用的是一体化的螺筒结构，由于挤出机生产固态粉末需要加热螺筒体以熔融粉末造成的粉末残留粘附于螺筒体和粉末颜色经常改变，需要清理挤出机螺筒壁残留的固态粉末，一体化的螺筒结构使得清理工作不易进行，而且清理不干净，影响产品的质量和换色的效率。
发明内容
本实用新型提供了一种分体螺筒结构，克服了原有锥形螺杆挤出机不易清机和换色的缺点。
本实用新型的技术方案是这样实现的：一种分体式锥形双螺杆挤出机螺筒，包括螺筒体，设在螺筒体两侧的接头金属管以及设在螺筒体上面一侧的喂料座孔，螺筒体包括上螺筒和下螺筒；上螺筒和下螺筒由螺栓通过螺孔相连接；在螺筒体两边侧对角线设定位销。
本实用新型的有益效果是：将螺筒分为上螺筒和下螺筒两个部分，使用螺栓连接，拆卸方便，克服了原有锥形螺杆挤出机的不易清机和换色的缺点，从而提高了产品的生产效率，保证了生产的粉末的质量。
附图说明
图1为本实用新型的结构示意图。
零件说明：1、螺筒体，2、螺孔，3、喂料座孔，4、接头金属管，5、上螺筒，6、下螺筒，7、定位销。
具体实施方式
下面结合附图对本实用新型作进一步描述：制作加工上螺筒5和下螺筒6，在上螺筒5和下螺筒6上设螺孔2，将上螺筒5和下螺筒6由螺栓通过螺孔2固定在一起，在上螺筒5两边侧对角线处分别设定位销7，定位销7起横向定位作用，在上螺筒5和下螺筒6两侧分别安装数个接头金属管4，在螺筒体1上面一侧设喂料座孔3。
当需要清理粘着于螺筒体内壁的固态粉末时，只需将螺栓和定位销卸下，将上螺筒和下螺筒分开，即可清理残留的粉末。

Claims (2)

1、一种分体式锥形双螺杆挤出机螺筒，包括螺筒体(1)，设在螺筒体(1)两侧的接头金属管(4)以及在螺筒体(1)上面一侧设喂料座孔(3)，其特征是螺筒体(1)包括上螺筒(5)和下螺筒(6)，上螺筒(5)和下螺筒(6)由螺栓通过螺孔(2)相连接。
2、根据权利要求1所述的一种分体式锥形双螺杆挤出机螺筒，其特征是在螺筒体(1)两边侧对角线设定位销(7)。
CNU2006200814532U 2006-03-01 2006-03-01 一种分体式锥形双螺杆挤出机螺筒 Expired - Lifetime CN200957652Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006200814532U CN200957652Y (zh) 2006-03-01 2006-03-01 一种分体式锥形双螺杆挤出机螺筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200814532U CN200957652Y (zh) 2006-03-01 2006-03-01 一种分体式锥形双螺杆挤出机螺筒

Publications (1)

Publication Number Publication Date
CN200957652Y true CN200957652Y (zh) 2007-10-10

Family

ID=38784527

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006200814532U Expired - Lifetime CN200957652Y (zh) 2006-03-01 2006-03-01 一种分体式锥形双螺杆挤出机螺筒

Country Status (1)

Country Link
CN (1) CN200957652Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145536A (zh) * 2011-01-30 2011-08-10 张家港市联达机械有限公司 废塑料薄膜挤出机
CN109843541A (zh) * 2016-10-19 2019-06-04 迪特马尔·格鲁伯 双螺杆挤出机的螺杆前室中的混合装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145536A (zh) * 2011-01-30 2011-08-10 张家港市联达机械有限公司 废塑料薄膜挤出机
CN109843541A (zh) * 2016-10-19 2019-06-04 迪特马尔·格鲁伯 双螺杆挤出机的螺杆前室中的混合装置
CN109843541B (zh) * 2016-10-19 2021-07-20 迪特马尔·格鲁伯 双螺杆挤出机的螺杆前室中的混合装置

Similar Documents

Publication Publication Date Title
CN106346735B (zh) 一种单螺杆挤出机用挤出模具快速安装结构
CN200957652Y (zh) 一种分体式锥形双螺杆挤出机螺筒
CN201401397Y (zh) 一种管材连接件
CN202612898U (zh) 一种塑料承插管组件
CN201052672Y (zh) 生物质压缩燃料成型模具
CN203304321U (zh) 热挤压组合模具
CN203678896U (zh) 铝合金挤压非对称多孔模具
CN203695638U (zh) 一种改进型挤压模
CN101190565A (zh) 一种分体式锥形双螺杆挤出机螺筒
CN202480360U (zh) 聚四氟乙烯管材挤塑复合模具
CN103537507A (zh) 一种空心外法兰零件挤压成形模具及其凸模
CN209208033U (zh) 一种用于生产绝缘材料的挤出机
CN208375943U (zh) 一种挤出线挤出模头
CN217021378U (zh) 一种新型多层管挤出模具
CN203842940U (zh) 一种多功能异形铜排挤压模
CN202180587U (zh) 高速cpvc管材挤出模具
CN201325110Y (zh) 三机口模具
CN201544443U (zh) 一种组合式塑料挤出机
CN207630462U (zh) 一种挤压机用口型安装接头
CN214188346U (zh) 一种新型的软硬共挤挤出机联机结构
CN203394916U (zh) 拆卸方便的铜管挤压机的油缸
CN210969890U (zh) 一种吹塑机模具工作固定装置
CN205889824U (zh) 一种内置流道可变式挤出模具
CN218095390U (zh) 一种下压轮润滑装置
CN211492747U (zh) 积木式管材挤出成型模具

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20071010

Effective date of abandoning: 20130106

AV01 Patent right actively abandoned

Granted publication date: 20071010

Effective date of abandoning: 20130106

C20 Patent right or utility model deemed to be abandoned or is abandoned