CN106216164A - 一种涂布辊 - Google Patents

一种涂布辊 Download PDF

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Publication number
CN106216164A
CN106216164A CN201610753284.0A CN201610753284A CN106216164A CN 106216164 A CN106216164 A CN 106216164A CN 201610753284 A CN201610753284 A CN 201610753284A CN 106216164 A CN106216164 A CN 106216164A
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projection
roll
roller shell
applicator roll
chucks
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Inventor
胡青竹
胡曦
胡岳
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Guizhou Miaorentang Pharmaceutical Co Ltd
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Guizhou Miaorentang Pharmaceutical Co Ltd
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Priority to CN201610753284.0A priority Critical patent/CN106216164A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0808—Details thereof, e.g. surface characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/16—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length only at particular parts of the work
    • B05C1/165—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length only at particular parts of the work using a roller or other rotating member which contacts the work along a generating line

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  • Magnetic Treatment Devices (AREA)

Abstract

本发明提供了一种涂布辊，包括圆柱形辊体和同轴穿过所述辊体的芯轴，还包括两个分别设置在辊体两端的卡盘和套设在辊体外且位于两个卡盘之间的具有弹性的辊套，所述辊套由至少四个成圆弧形的套体组成，每个套体的两端分别插入两个卡盘中，在套体的外周面均布有多个与套体同轴的凸起，所述凸起与套体一体成型，且凸起的两个端面与套体的两个端面共面，所述凸起的宽度与卡盘的宽度相同。该涂布辊将水凝胶涂在无纺布层上时，凸起可在无纺布上形成不含水凝胶的切片区域，从而节约水凝胶，降低生产成本，同时可方便地更换辊套，以便生产出不同宽度的巴布膏贴剂。

Description

一种涂布辊
技术领域
本发明涉及一种涂布辊。
背景技术
巴布膏贴剂是用药物以水溶性高分子化合物或亲水性物质为基质制成的外用贴膏剂，其结构由无纺布层、水凝胶层、保护膜层三层组成。向无纺布层涂覆水凝胶时，会用到涂布辊，现有技术中的涂布辊仅是一个单一的圆筒状的辊轮，水凝胶涂覆在无纺布上，形成的水凝胶层的宽度为辊轮的宽度，中间没有间隔，这样覆膜后再进行切片会浪费部分水凝胶。因此，有必要设计一种涂布辊，以解决上述问题。
发明内容
有鉴于此，本发明目的是提供一种涂布辊，该涂布辊将水凝胶涂在无纺布层上时，凸起可在无纺布上形成不含水凝胶的切片区域，从而节约水凝胶，降低生产成本，同时可方便地更换辊套，以便生产出不同宽度的巴布膏贴剂。
为了实现上述目的，本发明通过如下的技术方案来实现：一种涂布辊，包括圆柱形辊体和同轴穿过所述辊体的芯轴，还包括两个分别设置在辊体两端的卡盘和套设在辊体外且位于两个卡盘之间的具有弹性的辊套，所述辊套由至少四个成圆弧形的套体组成，每个套体的两端分别插入两个卡盘中，在套体的外周面均布有多个与套体同轴的凸起，所述凸起与套体一体成型，且凸起的两个端面与套体的两个端面共面，所述凸起的宽度与卡盘的宽度相同。
进一步地，所述套体具有中空通道，在所述中空通道填充有磁粉。
进一步地，所述凸起的截面形状为梯形。
进一步地，所述辊套由塑料制成。
本发明的有益效果：本发明的一种涂布辊，包括圆柱形辊体和同轴穿过所述辊体的芯轴，还包括两个分别设置在辊体两端的卡盘和套设在辊体外且位于两个卡盘之间的具有弹性的辊套，所述辊套由至少四个成圆弧形的套体组成，每个套体的两端分别插入两个卡盘中，在套体的外周面均布有多个与套体同轴的凸起，所述凸起与套体一体成型，且凸起的两个端面与套体的两个端面共面，所述凸起的宽度与卡盘的宽度相同。该涂布辊将水凝胶涂在无纺布层上时，凸起可在无纺布上形成不含水凝胶的切片区域，从而节约水凝胶，降低生产成本，同时可方便地更换辊套，以便生产出不同宽度的巴布膏贴剂。
附图说明
图1为本发明的结构示意图；
图2为图1中的A-A剖视图；
图3为未安装辊套时本发明的结构示意图；
图4为图3中的B-B剖视图。
具体实施方式
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
如图1-4所示，一种涂布辊，包括圆柱形辊体1和同轴穿过所述辊体1的芯轴2，还包括两个分别设置在辊体1两端的卡盘3和套设在辊体1外且位于两个卡盘3之间的具有弹性的辊套4，所述辊套4由至少四个成圆弧形的套体41组成，在两个卡盘3的相对内侧开有多个安装孔31，安装孔31的数量与套体41的数量一直，安装孔31为盲孔，每个套体41的两端分别插入两个卡盘3中的安装孔31内，在套体41的外周面均布有多个与套体41同轴的凸起411，所述凸起411与套体41一体成型，且凸起411的两个端面与套体41的两个端面共面，所述凸起411的宽度与卡盘3的宽度相同，多个套体41组装在一起后，每个套体41上的凸起411的两个端面与相邻套体41上的凸起411的端面相接触。
使用时，将本发明的涂布辊安装在装有水凝胶的料斗的出料口处，料斗的出料口两侧与辊套4的形状相适应，且在出料口一侧安装有刮板，所述刮板用于刮掉凸起411上的水凝胶，从而可在无纺布上形成不含水凝胶的切片区域。当需要生产出不同宽度的巴布膏贴剂时，更换辊套4即可。取下辊套时，用手捏住凸起411，使套体41向中间拱起，从而将一个套体41取下，再转动涂布辊，依次取下另外几个套体41。安装新的辊套4时，步骤与更换步骤相反。
作为上述方案的进一步改进，如图2所示，所述套体41具有中空通道412，在所述中空通道412填充有磁粉413。辊体1由铁磁性物质制成，如常用的含铁的钢材，将套体41安装在两个卡盘3之间后，磁粉413可以使套体41与辊体1贴紧，从而保证了辊套4中部不会向外凸起411，套体41也不会从卡盘3之间脱离。
作为上述方案的进一步改进，所述凸起411的截面形状为梯形，方便用手捏住以取下套体41。
作为上述方案的进一步改进，所述辊套4由塑料制成，质量轻，成本低，便于加工出所述中空通道412，且机械性能好。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点,对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (4)

1.一种涂布辊，包括圆柱形辊体和同轴穿过所述辊体的芯轴，其特征在于：还包括两个分别设置在辊体两端的卡盘和套设在辊体外且位于两个卡盘之间的具有弹性的辊套，所述辊套由至少四个成圆弧形的套体组成，每个套体的两端分别插入两个卡盘中，在套体的外周面均布有多个与套体同轴的凸起，所述凸起与套体一体成型，且凸起的两个端面与套体的两个端面共面，所述凸起的宽度与卡盘的宽度相同。
2.根据权利要求1所述的一种涂布辊，其特征在于：所述套体具有中空通道，在所述中空通道填充有磁粉。
3.根据权利要求2所述的一种涂布辊，其特征在于：所述凸起的截面形状为梯形。
4.根据权利要求1-3任一项所述的一种涂布辊，其特征在于：所述辊套由塑料制成。
CN201610753284.0A 2016-08-29 2016-08-29 一种涂布辊 Pending CN106216164A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108405717A (zh) * 2018-04-02 2018-08-17 成都市银隆新能源有限公司 一种极片辊压装置
CN111591539A (zh) * 2020-04-20 2020-08-28 岳阳长康绿态福海油脂有限公司 一种应用于油壶贴标的沾胶装置
CN111876086A (zh) * 2020-07-02 2020-11-03 江西美杰电子科技有限公司 盖带、制备盖带的涂布辊、盖带的生产方法

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* Cited by examiner, † Cited by third party
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JP2000102757A (ja) * 1998-09-29 2000-04-11 Tokin Corp コーター装置及びストライプ状塗膜の製造方法
JP2000288462A (ja) * 2000-01-01 2000-10-17 Matsushita Electric Ind Co Ltd 塗布方法
JP2002192039A (ja) * 2000-12-26 2002-07-10 Misawa Ceramics Corp 接着剤塗布用ローラ及びその接着剤除去方法
CN101094730A (zh) * 2004-12-30 2007-12-26 3M创新有限公司 形成涂覆流体图案的方法
CN203778272U (zh) * 2014-04-25 2014-08-20 正业包装（中山）有限公司 一种环保型蜂窝纸芯涂胶装置
CN203862507U (zh) * 2014-04-09 2014-10-08 长兴县志纬服装辅料有限公司 一种用于腰衬生产的粉点涂层装置
CN206082989U (zh) * 2016-08-29 2017-04-12 贵州苗仁堂制药有限责任公司 一种涂布辊

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000102757A (ja) * 1998-09-29 2000-04-11 Tokin Corp コーター装置及びストライプ状塗膜の製造方法
JP2000288462A (ja) * 2000-01-01 2000-10-17 Matsushita Electric Ind Co Ltd 塗布方法
JP2002192039A (ja) * 2000-12-26 2002-07-10 Misawa Ceramics Corp 接着剤塗布用ローラ及びその接着剤除去方法
CN101094730A (zh) * 2004-12-30 2007-12-26 3M创新有限公司 形成涂覆流体图案的方法
CN203862507U (zh) * 2014-04-09 2014-10-08 长兴县志纬服装辅料有限公司 一种用于腰衬生产的粉点涂层装置
CN203778272U (zh) * 2014-04-25 2014-08-20 正业包装（中山）有限公司 一种环保型蜂窝纸芯涂胶装置
CN206082989U (zh) * 2016-08-29 2017-04-12 贵州苗仁堂制药有限责任公司 一种涂布辊

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108405717A (zh) * 2018-04-02 2018-08-17 成都市银隆新能源有限公司 一种极片辊压装置
CN111591539A (zh) * 2020-04-20 2020-08-28 岳阳长康绿态福海油脂有限公司 一种应用于油壶贴标的沾胶装置
CN111876086A (zh) * 2020-07-02 2020-11-03 江西美杰电子科技有限公司 盖带、制备盖带的涂布辊、盖带的生产方法

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