CN104044275A - 固体药品泡罩包装用pvc硬片生产装置 - Google Patents

固体药品泡罩包装用pvc硬片生产装置 Download PDF

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Publication number
CN104044275A
CN104044275A CN201410216124.3A CN201410216124A CN104044275A CN 104044275 A CN104044275 A CN 104044275A CN 201410216124 A CN201410216124 A CN 201410216124A CN 104044275 A CN104044275 A CN 104044275A
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hopper
cooling
extruder
roller
kneader
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龚继润
董敏
崔西光
李永平
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Hebei Kai Peng Wrapping Material Co Ltd
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Hebei Kai Peng Wrapping Material Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • B29C48/9135Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001Combinations of extrusion moulding with other shaping operations
    • B29C48/0022Combinations of extrusion moulding with other shaping operations combined with cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/07Flat, e.g. panels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/92209Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92323Location or phase of measurement
    • B29C2948/92438Conveying, transporting or storage of articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92704Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92933Conveying, transporting or storage of articles

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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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

本发明公开了一种固体药品泡罩包装用PVC硬片生产装置,原料料斗借助于真空上料机与捏合机进料口连接,所述捏合机出料口与冷却料斗进料口对接,所述冷却料斗出料口借助于螺旋上料机与挤出机顶部料斗的进料口对接,所述挤出机出料口借助于摇摆上料机与五辊机进料口对接,五辊机出料口对接第一冷却系统,第一冷却系统出料端对接成型冷却辊,所述挤出机顶部料斗上增设有料位计,挤出机顶部料斗中部增设金属分离器;其优点在于:通过增设第一冷却系统,减缓成型料的冷却速度;增设真空上料机和摇摆上料机,使捏合机和五辊机上料实现自动化,降低劳动强度,提高生产效率;增设料位计,实现料位的自动检测,防止断料,提高生产效率和成品率。

Description

固体药品泡罩包装用PVC硬片生产装置
技术领域
本发明涉及PVC硬片生产装置技术领域,尤其是一种固体药品泡罩包装用PVC硬片生产装置。
背景技术
药品用得泡罩材料简称PTP材料,PTP材料目前主要使用PP片材、PVC片材、PET片材,国内目前主要使用PVC片材,用量占90%以上,所谓PVC片材,是在PVC树脂中配上稳定剂、增塑剂等辅料而支撑的PVC硬片,用作要用泡罩包装材料,为了提高生产效率和成品率,现有的生产企业已经基本上能够实现自动化生产,设备主要包括原料料斗、捏合机、冷却料斗、螺旋上料机、挤出机、五辊机以及成型冷却辊,但是,现有的自动化设备在生产中还存在以下问题:1、现有的捏合机加料和五辊机上料基本上采用人工加料方式,生产效率低下,而且容易将杂物带入捏合机,影响产品质量;2、现有的挤出机料斗内的原料高度主要依靠人工查看或者依靠经验掌握,很容易出现断料或者缺料的问题,直接影响产品生产的连续性;3、目前从五辊机出来的成型料只经过一套冷却辊进行冷却片材急速冷却,片材易出现伸缩大、跑偏等现象;4、原生产过程中易产生小量生料,会掉在产品的表面,影响产品质量;5、原生产过程中易有小的金属物掉入料中,对设备会造成极大的伤害,以上问题,严重影响产品成品率的提高,而且也对设备使用寿命造成一定的影响,因此,对现有的生产设备进行改造,是本行业急需解决的问题。
发明内容
本发明要解决的技术问题是提供一种固体药品泡罩包装用PVC硬片生产装置,通过增设第一冷却系统,减缓成型料的冷却速度;增设真空上料机和摇摆上料机,使捏合机和五辊机上料实现自动化,降低劳动强度,提高生产效率;增设料位计,可以实时观察料位,也可以设置自动报警系统,实现料位的自动检测,防止断料,提高生产效率和成品率。
为解决上述技术问题,本发明所采取的技术方案是:一种固体药品泡罩包装用PVC硬片生产装置,包括原料料斗、捏合机、真空上料机、冷却料斗、螺旋上料机、挤出机、摇摆上料机、五辊机、第一冷却系统、成型冷却辊以及恒温装置,所述原料料斗借助于真空上料机与捏合机进料口连接,所述捏合机出料口与冷却料斗进料口对接,所述冷却料斗出料口借助于螺旋上料机与挤出机顶部料斗的进料口对接,所述挤出机出料口借助于摇摆上料机与五辊机进料口对接,五辊机出料口对接第一冷却系统,第一冷却系统出料端对接成型冷却辊,所述挤出机顶部料斗上增设有料位计,挤出机顶部料斗中部增设金属分离器。
所述成型冷却辊为水冷辊,与水冷辊冷却水入口对接有恒温装置。
所述五辊机中部设有生料接收器。
所述成型冷却辊尾端设有计量装置和分切装置、且其末端对接卷收装置。
本发明的有益效果如下:通过增设第一冷却系统,减缓成型料的冷却速度;增设真空上料机和摇摆上料机,使捏合机和五辊机上料实现自动化,降低劳动强度,提高生产效率;增设料位计,可以实时观察料位,也可以设置自动报警系统,实现料位的自动检测,防止断料,提高生产效率和成品率;本发明还通过在成型冷却辊上配套增设恒温装置,确保在季节变换时不影响产品成型质量;通过在五辊机上增设生料接收器,能够分离生产过程中所产生的生料,避免影响产品表面质量。
附图说明
图1是本发明的结构示意图;
在附图中:1、原料料斗;2、捏合机;3、真空上料机;4、冷却料斗;5、螺旋上料机;6、挤出机;7、摇摆上料机;8、五辊机;9、第一冷却系统;10、成型冷却辊;11、恒温装置;12、计量装置;13、分切装置;14、卷收装置;15、金属分离器;16、料位计;17、生料接收器。
具体实施方式
下面结合附图和具体实施方式对本发明作进一步详细的说明。
综上所述,本发明公开了一种固体药品泡罩包装用PVC硬片生产装置,包括原料料斗1、捏合机2、真空上料机3、冷却料斗4、螺旋上料机5、挤出机6、摇摆上料机7、五辊机8、第一冷却系统9、成型冷却辊10以及恒温装置11,所述原料料斗1借助于真空上料机3与捏合机2进料口连接,所述捏合机2出料口与冷却料斗4进料口对接,所述冷却料斗4出料口借助于螺旋上料机5与挤出机6顶部料斗的进料口对接,所述挤出机6出料口借助于摇摆上料机7与五辊机8进料口对接,五辊机8出料口对接第一冷却系统9,第一冷却系统9出料端对接成型冷却辊10,所述挤出机6顶部料斗上增设有料位计16,挤出机6顶部料斗中部增设金属分离器15,所述成型冷却辊10为水冷辊,与水冷辊冷却水入口对接有恒温装置11,所述五辊机8中部设有生料接收器17,所述成型冷却辊10尾端设有计量装置12和分切装置13、且其末端对接卷收装置14。
在具体应用个过程中,首先将粉料过筛后通过真空上料机输入捏合机,在120摄氏度情况下高速捏合,同时加入辅助配料,高速排料到冷却料斗,急速冷却到45摄氏度,再通过螺旋上料机到达挤出机料斗,经高温塑化挤出,通过摇摆上料机输送到五辊机进行压延、挤出、剪切、高温成型,由剥离辊输送到冷却辊,恒温冷却,计量收卷,分切,内包,外包,入库。
总之,本发明通过增设第一冷却系统,减缓成型料的冷却速度;增设真空上料机和摇摆上料机,使捏合机和五辊机上料实现自动化,降低劳动强度,提高生产效率;增设料位计,可以实时观察料位,也可以设置自动报警系统,实现料位的自动检测,防止断料,提高生产效率和成品率;本发明还通过在成型冷却辊上配套增设恒温装置,确保在季节变换时不影响产品成型质量;通过在五辊机上增设生料接收器,能够分离生产过程中所产生的生料,避免影响产品表面质量。

Claims (4)

1.一种固体药品泡罩包装用PVC硬片生产装置,其特征在于:包括原料料斗(1)、捏合机(2)、真空上料机(3)、冷却料斗(4)、螺旋上料机(5)、挤出机(6)、摇摆上料机(7)、五辊机(8)、第一冷却系统(9)、成型冷却辊(10)以及恒温装置(11),所述原料料斗(1)借助于真空上料机(3)与捏合机(2)进料口连接,所述捏合机(2)出料口与冷却料斗(4)进料口对接,所述冷却料斗(4)出料口借助于螺旋上料机(5)与挤出机(6)顶部料斗的进料口对接,所述挤出机(6)出料口借助于摇摆上料机(7)与五辊机(8)进料口对接,五辊机(8)出料口对接第一冷却系统(9),第一冷却系统(9)出料端对接成型冷却辊(10),所述挤出机(6)顶部料斗上增设有料位计(16),挤出机(6)顶部料斗中部增设金属分离器(15)。
2.根据权利要求1所述的固体药品泡罩包装用PVC硬片生产装置,其特征在于:所述成型冷却辊(10)为水冷辊,与水冷辊冷却水入口对接有恒温装置(11)。
3.根据权利要求2所述的固体药品泡罩包装用PVC硬片生产装置,其特征在于:所述五辊机(8)中部设有生料接收器(17)。
4.根据权利要求3所述的固体药品泡罩包装用PVC硬片生产装置,其特征在于:所述成型冷却辊(10)尾端设有计量装置(12)和分切装置(13)、且其末端对接卷收装置(14)。
CN201410216124.3A 2014-05-21 2014-05-21 固体药品泡罩包装用pvc硬片生产装置 Pending CN104044275A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108327307A (zh) * 2018-04-03 2018-07-27 江阴市富华包装材料有限公司 一种耐老化耐候性pvc印刷片的生产设备
CN117140827A (zh) * 2023-10-30 2023-12-01 河北国润药品包装材料股份有限公司 一种固体药用硬片生产用压延装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108327307A (zh) * 2018-04-03 2018-07-27 江阴市富华包装材料有限公司 一种耐老化耐候性pvc印刷片的生产设备
CN117140827A (zh) * 2023-10-30 2023-12-01 河北国润药品包装材料股份有限公司 一种固体药用硬片生产用压延装置
CN117140827B (zh) * 2023-10-30 2023-12-26 河北国润药品包装材料股份有限公司 一种固体药用硬片生产用压延装置

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