CN202129976U - 果冻塑料外壳挤出机构 - Google Patents

果冻塑料外壳挤出机构 Download PDF

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Publication number
CN202129976U
CN202129976U CN201120262922U CN201120262922U CN202129976U CN 202129976 U CN202129976 U CN 202129976U CN 201120262922 U CN201120262922 U CN 201120262922U CN 201120262922 U CN201120262922 U CN 201120262922U CN 202129976 U CN202129976 U CN 202129976U
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China
Prior art keywords
extruding
plastic
screw rod
electric heater
barrel
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Expired - Fee Related
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CN201120262922U
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English (en)
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米文彪
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Individual
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Individual
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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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2526—Direct drives or gear boxes
    • 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

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

Abstract

一种果冻塑料外壳挤出机构，涉及食品加工设备领域，设置于塑料挤出机上，包括挤出筒及设于挤出筒内的挤出螺杆，所述的挤出螺杆一端连接有传动机构，挤出螺杆的另一端连接有挤出机膜头，所述的挤出筒上部设有进料斗，其特征在于：所述的挤出筒上设有电加热器，所述的电加热器电连接于控制系统。本实用新型采用电加热器的加热方式，其热传递均匀，便于控制，塑料在挤出筒内流动性好，挤出机膜头不易内堵塞，结构上更加简单，维修方便。

Description

果冻塑料外壳挤出机构
技术领域
本实用新型涉及食品加工设备领域，具体涉及一种果冻塑料外壳挤出机构。
背景技术
随着经济建设的发展，人民生活水平提高，各种新开发的食品大量涌入市场，丰富了人们的生活。在众多食品中，果冻产品以其营养高、口感好，为天然绿色食品而在消费者特别是儿童消费者中有广大的市场。果冻的外壳基本上都是塑料材质的，是通过挤出机挤出，再吹塑成型。挤出机在挤出过程中需要挤出管道进行加热，使得塑料能够被方便的挤出。现有技术中的塑料挤出机构加热不均匀，挤出螺杆推动效果不好，挤出机膜头也很容易被堵塞。
实用新型内容
本实用新型所要解决的技术问题在于提供一种加热效果好，挤出的塑料质量均匀的果冻塑料外壳挤出机构。
本实用新型所要解决的技术问题采用以下技术方案来实现，
果冻塑料外壳挤出机构，设置于塑料挤出机上，包括挤出筒及设于挤出筒内的挤出螺杆，所述的挤出螺杆一端连接有传动机构，挤出螺杆的另一端连接有挤出机膜头，所述的挤出筒上部设有进料斗，其特征在于：所述的挤出筒上设有电加热器，所述的电加热器电连接于控制系统。
所述的进料斗呈圆锥形结构。
所述的传动机构为链轮传动方式。
本实用新型的有益效果是：本实用新型采用电加热器的加热方式，其热传递均匀，便于控制，塑料在挤出筒内流动性好，挤出机膜头不易内堵塞，结构上更加简单，维修方便。
附图说明
图1为本实用新型示意图。
具体实施方式
为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体图示，进一步阐述本实用新型。
如图1所示，一种果冻塑料外壳挤出机构，设置于塑料挤出机1上，包括挤出筒4及设于挤出筒4内的挤出螺杆，挤出螺杆一端连接有传动机构2，挤出螺杆的另一端连接有挤出机膜头6，挤出筒4上部设有进料斗3，挤出筒4上设有电加热器5，电加热器5电连接于控制系统，进料斗3呈圆锥形结构，传动机构2为链轮传动方式。
以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点。本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述的只是说明本实用新型的原理，在不脱离本实用新型精神和范围的前提下，本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。

Claims (3)

1.果冻塑料外壳挤出机构，设置于塑料挤出机上，包括挤出筒及设于挤出筒内的挤出螺杆，所述的挤出螺杆一端连接有传动机构，挤出螺杆的另一端连接有挤出机膜头，所述的挤出筒上部设有进料斗，其特征在于：所述的挤出筒上设有电加热器，所述的电加热器电连接于控制系统。
2.根据权利要求1所述的果冻塑料外壳挤出机构，其特征在于：所述的进料斗呈圆锥形结构。
3.根据权利要求1所述的果冻塑料外壳挤出机构，其特征在于：所述的传动机构为链轮传动方式。
CN201120262922U 2011-07-25 2011-07-25 果冻塑料外壳挤出机构 Expired - Fee Related CN202129976U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806648A (zh) * 2012-08-09 2012-12-05 界首市华盛塑料机械有限公司 数控高效节能塑料再生机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806648A (zh) * 2012-08-09 2012-12-05 界首市华盛塑料机械有限公司 数控高效节能塑料再生机
CN102806648B (zh) * 2012-08-09 2014-12-03 界首市华盛塑料机械有限公司 数控高效节能塑料再生机

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Granted publication date: 20120201

Termination date: 20120725