CN202491398U - 一种单层、多层共挤塑料流延膜挤出生产线 - Google Patents

一种单层、多层共挤塑料流延膜挤出生产线 Download PDF

Info

Publication number
CN202491398U
CN202491398U CN2012201010191U CN201220101019U CN202491398U CN 202491398 U CN202491398 U CN 202491398U CN 2012201010191 U CN2012201010191 U CN 2012201010191U CN 201220101019 U CN201220101019 U CN 201220101019U CN 202491398 U CN202491398 U CN 202491398U
Authority
CN
China
Prior art keywords
unit
downstream
plastic
production line
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 - Fee Related
Application number
CN2012201010191U
Other languages
English (en)
Inventor
蒋怀阳
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.)
CHANGZHOU CHEER PLASTIC MACHINERY Co Ltd
Original Assignee
CHANGZHOU CHEER PLASTIC MACHINERY 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 CHANGZHOU CHEER PLASTIC MACHINERY Co Ltd filed Critical CHANGZHOU CHEER PLASTIC MACHINERY Co Ltd
Priority to CN2012201010191U priority Critical patent/CN202491398U/zh
Application granted granted Critical
Publication of CN202491398U publication Critical patent/CN202491398U/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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • 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
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/92923—Calibration, after-treatment or cooling zone

Landscapes

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

Abstract

本实用新型涉及一种结构简单、生产线自动化程度较高且能耗较低的单层、多层共挤塑料流延膜挤出生产线，其特点是包括：用于将固体颗粒状的塑料融化成胶态输出的挤出机、设于挤出机输出端的适于不间断更换滤网的双工位液压换网器、设于双工位液压换网器下游的用于将胶态的塑料经模内共挤成片材的成型模具、设于成型模具的输出端的用于光洁片材表面的流延机、设于三辊压光机下游的用于检测片材厚度的测厚单元、设于测厚单元下游的用于使片材表面附着带电粒子的电晕处理单元、设于电晕处理单元下游的修边及回收单元、设于修边及回收单元下游的双工位收卷单元。

Description

一种单层、多层共挤塑料流延膜挤出生产线
技术领域
本实用新型涉及一种单层、多层共挤塑料流延膜挤出生产线。
背景技术
现有的共挤塑料流延膜挤出生产线结构复杂、挤出塑化效果不理想、自动化程度较低且能耗较高。因此，如何提高自动化程度并降低能耗，是单层、多层共挤塑料流延膜挤出生产线领域要解决的技术问题。
实用新型内容
本实用新型要解决的技术问题是提供一种结构简单、生产线自动化程度较高且能耗较低的单层、多层共挤塑料流延膜挤出生产线。
为了解决上述技术问题，本实用新型提供了一种单层、多层共挤塑料流延膜挤出生产线，包括：用于将固体颗粒状的塑料融化成胶态输出的挤出机、设于挤出机输出端的适于不间断更换滤网的双工位液压换网器、设于双工位液压换网器下游的用于将胶态的塑料经模内共挤成片材的成型模具、设于成型模具的输出端的用于光洁片材表面的流延机、设于三辊压光机下游的用于检测片材厚度的测厚单元、设于测厚单元下游的用于使片材表面附着带电粒子的电晕处理单元、设于电晕处理单元下游的修边及回收单元、设于修边及回收单元下游的双工位收卷单元。
进一步，所述挤出机包括多个，且挤出机的个数与片材的层数相对应。
进一步，所述电晕处理单元与修边及回收单元之间设有冷却架，以在收卷前使片材温度降至适于收卷的温度。
所述塑料包括：CPP、CPE、PET、PVDF、EVOH、TPU、PVC等。
本实用新型的上述技术方案相比现有技术具有以下优点：本实用新型的单层、多层共挤塑料流延膜挤出生产线中，双工位液压换网器作为精密的不停机过滤系统，提高了产品的成品率。圆盘式的全自动双工位收卷单元，能自动地快速转换工作，可提供精确和稳定的收卷张力，确保高速生产下高品质薄膜的收卷。该生产线结构简单且生产线自动化程度较高。PC片材成品具有质量均匀、表面光洁等优点，故而产品品质较高。其还具有人性化的操作控制系统，其简化了操作程序，合理配备电控元件，整线运行可靠精确，操作直观简便。
附图说明
为了使本实用新型的内容更容易被清楚的理解，下面根据的具体实施例并结合附图，对本实用新型作进一步详细的说明，其中
图1为所述单层、多层共挤塑料流延膜挤出生产线的结构示意图；
图2为图1中的单层、多层共挤塑料流延膜挤出生产线的俯视图。
具体实施方式
见图1-2，本实施例的单层、多层共挤塑料流延膜挤出生产线，包括：用于将固体颗粒状的塑料融化成胶态输出的挤出机2、设于挤出机2输出端的适于不间断更换滤网的双工位液压换网器4、设于双工位液压换网器4下游的用于将胶态的塑料经模内共挤成片材的成型模具5、设于成型模具5的输出端的用于光洁片材表面的流延机6、设于三辊压光机6下游的用于检测片材厚度的测厚单元7、设于测厚单元7下游的用于使片材表面附着带电粒子的电晕处理单元8、设于电晕处理单元8下游的修边及回收单元9、设于修边及回收单元9下游的双工位收卷单元10。所述电晕处理单元8与修边及回收单元9之间设有冷却架1，以在收卷前使片材温度降至适于收卷的温度。
所述成型模具5上设有用于控制片材厚度的执行机构。根据测厚单元7测得的片材厚度经所述执行机构进行相应调整，该调整过程可以是人工控制，也可采用与所述执行机构和测厚单元7相连的PLC等智能控制器来自动控制。
所述挤出机2包括多个，且挤出机2的个数与片材的层数相对
显然，上述实施例仅仅是为清楚地说明本实用新型所作的举例，而并非是对本实用新型的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而这些属于本实用新型的精神所引伸出的显而易见的变化或变动仍处于本实用新型的保护范围之中。

Claims (4)

1.一种单层、多层共挤塑料流延膜挤出生产线，其特征在于包括：用于将固体颗粒状的塑料融化成胶态输出的挤出机（2）、设于挤出机（2）输出端的适于不间断更换滤网的双工位液压换网器（4）、设于双工位液压换网器（4）下游的用于将胶态的塑料经模内共挤成片材的成型模具（5）、设于成型模具（5）的输出端的用于光洁片材表面的流延机（6）、设于三辊压光机（6）下游的用于检测片材厚度的测厚单元（7）、设于测厚单元（7）下游的用于使片材表面附着带电粒子的电晕处理单元（8）、设于电晕处理单元（8）下游的修边及回收单元（9）、设于修边及回收单元（9）下游的双工位收卷单元（10）。
2.根据权利要求1所述的单层、多层共挤塑料流延膜挤出生产线，其特征在于：所述挤出机（2）包括多个，且挤出机（2）的个数与片材的层数相对应。
3.根据权利要求1所述的单层、多层共挤塑料流延膜挤出生产线，其特征在于：所述电晕处理单元（8）与修边及回收单元（9）之间设有冷却架（1）。
4.根据权利要求1所述的单层、多层共挤塑料流延膜挤出生产线，其特征在于：所述成型模具（5）上设有用于控制片材厚度的执行机构。
CN2012201010191U 2012-03-16 2012-03-16 一种单层、多层共挤塑料流延膜挤出生产线 Expired - Fee Related CN202491398U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201010191U CN202491398U (zh) 2012-03-16 2012-03-16 一种单层、多层共挤塑料流延膜挤出生产线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201010191U CN202491398U (zh) 2012-03-16 2012-03-16 一种单层、多层共挤塑料流延膜挤出生产线

Publications (1)

Publication Number Publication Date
CN202491398U true CN202491398U (zh) 2012-10-17

Family

ID=46997637

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201010191U Expired - Fee Related CN202491398U (zh) 2012-03-16 2012-03-16 一种单层、多层共挤塑料流延膜挤出生产线

Country Status (1)

Country Link
CN (1) CN202491398U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108335805A (zh) * 2018-01-25 2018-07-27 重庆市天宇电线电缆制造有限公司 电缆的绝缘层包覆装置
CN111409256A (zh) * 2020-04-10 2020-07-14 温州科镭激光科技有限公司 一种检测辊轴及安装有该检测辊轴的光学膜成型机
CN111497294A (zh) * 2020-04-20 2020-08-07 中山凤纪科技有限公司 一种pp装饰膜流延机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108335805A (zh) * 2018-01-25 2018-07-27 重庆市天宇电线电缆制造有限公司 电缆的绝缘层包覆装置
CN108335805B (zh) * 2018-01-25 2019-05-28 重庆市天宇电线电缆制造有限公司 电缆的绝缘层包覆装置
CN111409256A (zh) * 2020-04-10 2020-07-14 温州科镭激光科技有限公司 一种检测辊轴及安装有该检测辊轴的光学膜成型机
CN111497294A (zh) * 2020-04-20 2020-08-07 中山凤纪科技有限公司 一种pp装饰膜流延机

Similar Documents

Publication Publication Date Title
CN202491398U (zh) 一种单层、多层共挤塑料流延膜挤出生产线
CN102700144B (zh) 一种连续挤出真空成形蜂窝板的设备及生产工艺
CN103112110A (zh) 用于橡胶轮胎制备重复使用保鲜隔离层的制造方法
CN204019945U (zh) 一种塑料板材的挤出装置
CN208789035U (zh) 高档pc光学级片材挤出生产线
CN102518879B (zh) 双层复合管及其制造方法和制造设备
CN202114920U (zh) 一种下吹水冷式非pvc膜吹塑成形设备
CN204869572U (zh) 一种橡胶三复合挤出口型
CN203401732U (zh) 三层共挤片材机
CN203110462U (zh) 一种新型聚炳烯cpp消光膜
CN201552790U (zh) Pvc板、片材生产线
CN205343747U (zh) 一种塑料挤出机
CN104494107A (zh) 多层共挤包边分配器
CN203019799U (zh) 高分子反应自粘防水卷材一次成型生产装置
CN106541631A (zh) 一种新型超疏水cpp薄膜及其制备方法
CN209141483U (zh) 手套吹塑制膜成型机
CN203401712U (zh) 双层共挤片材机的双螺杆挤出机
CN202402938U (zh) 双层复合管
CN106671440A (zh) 高透过率的免丝印光学薄片的挤出压延设备及工艺
CN102837413A (zh) 用于加工pvc热收缩薄膜的机组
CN203140252U (zh) 同步双面高剥离tpu复合布的挤料涂覆装置
CN201761053U (zh) 一种多层共挤复合膜模头的模口调节结构
CN201552734U (zh) 光学级透明pc片材挤出生产线
CN206287592U (zh) 一种新型超疏水cpp薄膜
CN101327642B (zh) 数码相纸生产线的正反面穿膜复合装置及其穿膜复合方法

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: 20121017

Termination date: 20150316

EXPY Termination of patent right or utility model