CN203172007U - 一种能自动控制厚薄的塑料膜生产设备 - Google Patents

一种能自动控制厚薄的塑料膜生产设备 Download PDF

Info

Publication number
CN203172007U
CN203172007U CN2013201428690U CN201320142869U CN203172007U CN 203172007 U CN203172007 U CN 203172007U CN 2013201428690 U CN2013201428690 U CN 2013201428690U CN 201320142869 U CN201320142869 U CN 201320142869U CN 203172007 U CN203172007 U CN 203172007U
Authority
CN
China
Prior art keywords
thickness
plastic film
production device
plastic
plastic foil
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
CN2013201428690U
Other languages
English (en)
Inventor
陈庆明
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 CN2013201428690U priority Critical patent/CN203172007U/zh
Application granted granted Critical
Publication of CN203172007U publication Critical patent/CN203172007U/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
    • 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
    • B29C2948/92438—Conveying, transporting or storage of articles
    • 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
    • B29C2948/92933—Conveying, transporting or storage of articles

Landscapes

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

Abstract

本实用新型是一种自动控制厚薄的塑料膜生产设备，包括塑料螺旋挤出机、驱动螺旋挤出机的动力装置、成膜装置、塑料膜输送辊，其特征在于在塑料膜输送辊上装设厚薄测量仪，并配置与厚薄测量仪和动力装置连接的PLC控制器。本实用新型的自动控制厚薄的塑料膜生产设备通过厚薄测量仪对成型的塑料膜进行动态检测，检测信号传输到PLC控制器，可适时对动力装置速比进行调整控制，以控制螺旋挤出机给料速度，最终达到塑料膜厚薄的控制，使生产出的塑料膜始终保持均匀的、符合要求的厚度。

Description

一种能自动控制厚薄的塑料膜生产设备
技术领域
本实用新型涉及机械设备技术领域，特别是一种能自动控制厚薄的塑料膜生产设备。
背景技术
向塑料编织带拉丝机供料的塑料膜的生产，其主要利用聚丙烯、高密度乙烯为原料，经加热、挤出形成塑料膜后，向编织带拉丝机供料。传统的塑料膜生产为：聚丙烯、高密度乙烯原料经螺杆挤出机挤出，经成膜机形成塑料膜，而塑料膜的厚度又直接关系着拉丝机扁丝成型后的拉伸度、强度以及宽度，通常在生产中，需要依靠经验丰富的操作人员调整挤出机的转速来控制成膜的厚薄度，同时根据所需生产的编织袋规格克重来调整挤出机转速，而这些调整都需要依靠操作人员的经验进行判断，没有比较直观的数值作为依据，很容易产生大量的废料和克重不准确，控制塑料膜的厚薄存在技术上的难度。
发明内容
本实用新型的目的是解决上述塑料膜的厚薄控制难题，提供一种能方便测量塑料膜厚薄度，通过测量厚薄度自动调整挤出机转速使薄膜均匀的自动控制厚薄的塑料膜生产设备。
本实用新型的技术方案为：塑料膜生产设备包括塑料螺旋挤出机、驱动螺旋挤出机的动力装置、成膜装置、塑料膜输送辊，其特征在于在塑料膜输送辊上装设厚薄测量仪，并配置与厚薄测量仪和动力装置连接的PLC控制器。
本实用新型的自动控制厚薄的塑料膜生产设备通过厚薄测量仪对成型的塑料膜进行动态检测，检测信号传输到PLC控制器，可适时对动力装置速比进行调整控制，以控制螺旋挤出机给料速度，最终达到塑料膜厚薄的控制，使生产出的塑料膜始终保持均匀的、符合要求的厚度。本实用新型可以直接对现有设备进行改造，改造成本低，使用效果好，在生产控制时，更加直观，有效避免了废品的出现，有利于降低企业的生产成本，提高生产效益。
附图说明
图1是本实用新型的自动控制厚薄的塑料膜生产设备结构示意图（平面图）。
图中，1－电动机，2－齿轮传动装置，3－螺旋挤出机，4－PLC控制器，5－成膜装置，6－塑料膜输送辊，7－厚薄测量仪，8－塑料膜。
具体实施方式
如图1所示，本实用新型的自动控制厚薄的塑料膜生产设备由塑料螺旋挤出机3、驱动螺旋挤出机的动力装置、成膜装置5、塑料膜输送辊6等组成，在塑料膜输送辊6上装设厚薄测量仪7，并配置与厚薄测量仪和动力装置连接的PLC控制器4。所述的动力装置由电动机1连接齿轮传动装置2构成。所述的厚薄测量仪和PLC控制器可采用现有装置。PLC控制器内设定的数值可以根据所生产的编织袋规格、克重进行调整。
通过厚薄测量仪对成型的塑料膜进行动态检测，检测信号传输到PLC控制器，可适时对动力装置速比进行调整控制，以控制螺旋挤出机给料速度，最终达到塑料膜厚薄的控制，使生产出的塑料膜始终保持均匀的、符合要求的厚度。

Claims (1)

1.一种能自动控制厚薄的塑料膜生产设备，包括塑料螺旋挤出机、驱动螺旋挤出机的动力装置、成膜装置、塑料膜输送辊，其特征在于在塑料膜输送辊上装设厚薄测量仪，并配置与厚薄测量仪和动力装置连接的PLC控制器。
CN2013201428690U 2013-03-27 2013-03-27 一种能自动控制厚薄的塑料膜生产设备 Expired - Fee Related CN203172007U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201428690U CN203172007U (zh) 2013-03-27 2013-03-27 一种能自动控制厚薄的塑料膜生产设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201428690U CN203172007U (zh) 2013-03-27 2013-03-27 一种能自动控制厚薄的塑料膜生产设备

Publications (1)

Publication Number Publication Date
CN203172007U true CN203172007U (zh) 2013-09-04

Family

ID=49068757

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013201428690U Expired - Fee Related CN203172007U (zh) 2013-03-27 2013-03-27 一种能自动控制厚薄的塑料膜生产设备

Country Status (1)

Country Link
CN (1) CN203172007U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859121A (zh) * 2015-05-20 2015-08-26 江门市辉隆塑料机械有限公司 全幅宽复合材料的平整度控制装置及方法
CN107179055A (zh) * 2017-05-28 2017-09-19 中国计量大学 用于bopp薄膜生产的薄膜厚度监测方法
CN110466129A (zh) * 2019-09-10 2019-11-19 于志宏 一种橡胶止水带挤出机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104859121A (zh) * 2015-05-20 2015-08-26 江门市辉隆塑料机械有限公司 全幅宽复合材料的平整度控制装置及方法
CN107179055A (zh) * 2017-05-28 2017-09-19 中国计量大学 用于bopp薄膜生产的薄膜厚度监测方法
CN110466129A (zh) * 2019-09-10 2019-11-19 于志宏 一种橡胶止水带挤出机

Similar Documents

Publication Publication Date Title
CN203172007U (zh) 一种能自动控制厚薄的塑料膜生产设备
CN203307486U (zh) 一种编织袋扁丝拉丝机组
WO2018098608A1 (zh) 渗灌管自动成型生产线及成型工艺
CN103171115A (zh) 一种带温控及自动送料功能的塑料挤出机
CN201307231Y (zh) 塑料收卷机电控系统
CN202985824U (zh) 自动测速造粒机
CN204820270U (zh) Hdpe排水板生产系统
CN201881540U (zh) 一种线槽管或电工管在线切割设备
CN203410013U (zh) 单螺杆挤出机
CN203210546U (zh) 恒温式两辊开炼机
CN202318636U (zh) 橡胶母粒造粒机
CN101422959A (zh) 一种挤出机牵引装置的同步控制系统
CN202480371U (zh) 一种自动控制吹膜机出膜厚度克重的装置
CN201497909U (zh) 塑料收卷机电控系统
CN205009617U (zh) 一种激光测量控制塑料膜厚度的生产设备
CN203974015U (zh) 一种新型pet挤出机
CN204354467U (zh) 薄膜厚度自动调节装置
CN202318857U (zh) 塑料焊条的生产设备
CN203888190U (zh) 一种吸管制造机组换型自动调整控制装置
CN103600480A (zh) 一种pvc粉料在挤出吹膜机上的强制喂料装置
CN206170586U (zh) 双色注塑机转盘伺服控制装置
CN203159763U (zh) 塑料拉丝机测量厚薄控制装置
CN203331411U (zh) 一种吹膜机
CN204036908U (zh) 一种制药用挤出机
CN201300533Y (zh) 一种挤出机牵引装置的控制系统

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Yiliang Rifa Plastic Co.,Ltd.

Assignor: Chen Qingming

Contract record no.: 2015530000055

Denomination of utility model: Plastic film production device capable of automatically controlling thickness

Granted publication date: 20130904

License type: Exclusive License

Record date: 20150527

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130904

Termination date: 20200327

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