CN202826373U - 测量熔体产量的质量分析系统 - Google Patents

测量熔体产量的质量分析系统 Download PDF

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Publication number
CN202826373U
CN202826373U CN2012205493887U CN201220549388U CN202826373U CN 202826373 U CN202826373 U CN 202826373U CN 2012205493887 U CN2012205493887 U CN 2012205493887U CN 201220549388 U CN201220549388 U CN 201220549388U CN 202826373 U CN202826373 U CN 202826373U
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melt
extruder
analysis system
measuring
hopper
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Expired - Fee Related
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CN2012205493887U
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English (en)
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吴建国
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Wuxi Tianhui Plastic Machinery Co Ltd
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Wuxi Tianhui Plastic Machinery Co Ltd
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    • 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
    • B29C2948/92076—Position, e.g. linear or angular
    • 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
    • B29C2948/92085—Velocity
    • B29C2948/92095—Angular velocity
    • 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
    • B29C2948/92142—Length
    • 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
    • B29C2948/9218—Weight
    • 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
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92457—Drive section, e.g. gearbox, motor or drive fluids
    • 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
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/92638—Length
    • 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
    • B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids

Abstract

本实用新型提供一种测量熔体产量的质量分析系统，所述分析系统包括挤出机和控制元件，所述挤出机的料斗具有称重功能装置，料斗的底部设有电平开关，用以开启和关闭料斗；所述挤出机的电机上设有转速测量传输装置；所述挤出机的输出侧设有测速装置，用以测量熔体产出速度；所述挤出机上连接有测量熔体挤出长度的装置。本实用新型涉及的这种测量熔体产量的质量分析系统，系统结构简单，能够有效对所测熔体的产量来控制质量。

Description

测量溶体产量的质量分析系统技术领域[0001] 本实用新型涉及一种测量熔体产量的质量分析系统。技术背景[0002] 挤出机控制系统最简单的情况包括螺杆机筒的加热冷却装置和可变速度驱动。最 新的挤出机控制技术发展水平是温度和挤出机速度可以设定，并且可在中央控制室检测。 控制参数包括螺杆末梢钱的压力和主要的驱动功率。这些性能参数的记录与质量有关系， 如何通过测量熔体产量来检测质量，为本实用新型要解决的问题。实用新型内容[0003] 为了克服以上缺陷，本实用新型提供一种测量熔体产量的质量分析系统，该分析 系统可实现全自动化控制。[0004] 为解决以上技术问题，本实用新型提供的技术方案如下：所述分析系统包括挤出 机和控制元件，所述挤出机的料斗具有称重功能装置，料斗的底部设有电平开关，用以开启 和关闭料斗；所述挤出机的电机上设有转速测量传输装置；所述挤出机的输出侧设有测速 装置，用以测量熔体产出速度；所述挤出机上连接有测量熔体挤出长度的装置。[0005] 进一步地，所述控制元件具有控制称重、控制电平开关启停、控制电机转速和控制 熔体产出速度的功能。[0006] 进一步地，所述控制元件具有显示产出熔体测量长度的功能。[0007] 进一步地，所述控制元件具有预设定功能，还有测量电流密度的功能。[0008] 本实用新型涉及的这种测量熔体产量的质量分析系统，系统结构简单，能够有效 对所测熔体的产量来控制质量。附图说明[0009] 图1是本实用新型测量熔体产量的质量分析系统示意图；具体实施方式[0010] 如图1所示，料斗称重设备充满了物料，由质量的减少就可确定挤出机内的质量 产量。当料斗快空的时候，再源源不断的倒入更多的材料。用以下方式控制引出速率，使每 米挤出产品的质量保持相同，而不考虑产量波动。如果其他过程参数也保持稳定，那么操作 者可以将挤出机调节到最小的每米产量，稍留微小的安全边，这样也就节省了材料。

Claims (4)

1. 一种测量熔体产量的质量分析系统，其特征在于，所述分析系统包括挤出机和控制元件，所述挤出机的料斗具有称重功能装置，料斗的底部设有电平开关，用以开启和关闭料斗；所述挤出机的电机上设有转速测量传输装置；所述挤出机的输出侧设有测速装置，用以测量熔体产出速度；所述挤出机上连接有测量熔体挤出长度的装置。
2.根据权利要求1所述的测量熔体产量的质量分析系统，其特征在于，所述控制元件具有控制称重、控制电平开关启停、控制电机转速和控制熔体产出速度的功能。
3.根据权利要求2所述的测量熔体产量的质量分析系统，其特征在于，所述控制元件具有显示产出熔体测量长度的功能。
4.根据权利要求2或3所述的测量熔体产量的质量分析系统，其特征在于，所述控制元件具有预设定功能，还有测量电流密度的功能。
CN2012205493887U 2012-10-25 2012-10-25 测量熔体产量的质量分析系统 Expired - Fee Related CN202826373U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079371A (zh) * 2016-07-21 2016-11-09 上海市凌桥环保设备厂有限公司 一种聚四氟乙烯推压装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079371A (zh) * 2016-07-21 2016-11-09 上海市凌桥环保设备厂有限公司 一种聚四氟乙烯推压装置及方法

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C17 Cessation of patent right
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Granted publication date: 20130327

Termination date: 20131025