CN106391411A - 一种速干夹缝式涂布机 - Google Patents

一种速干夹缝式涂布机 Download PDF

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CN106391411A
CN106391411A CN201610968768.7A CN201610968768A CN106391411A CN 106391411 A CN106391411 A CN 106391411A CN 201610968768 A CN201610968768 A CN 201610968768A CN 106391411 A CN106391411 A CN 106391411A
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coating machine
coating
rapid
type coating
slit type
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李璐
闫兴武
关有为
陈善勇
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Chongqing University of Arts and Sciences
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Chongqing University of Arts and Sciences
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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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B05D3/0263—After-treatment with IR heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Coating Apparatus (AREA)

Abstract

本发明涉及一种速干夹缝式涂布机。它包括放料机构（1）、清洁除尘机构（13）、涂布机构（2）、烘烤机构和收料机构（3），其特征在于：涂布机构（2）包括涂布辊（4）、狭缝涂布头（5）、导向辊（6）、支架（7）、过滤网（8）和抽风机；狭缝涂布头（5）连接在支架（7）上，且可在支架（7）上横向调节位移；狭缝涂布头（5）相对于涂布辊（4）横向设置；过滤网（8）设于涂布辊（4）和导向辊（6）之间上方；抽风机的抽风口（9）位于涂布辊（4）和导向辊（6）之间连接线的一侧。本发明结构设计合理，能使所涂布的胶、涂料或油墨等物质在基材上均匀分布，并加速促进所涂布物质中的溶剂挥发并冷却。

Description

一种速干夹缝式涂布机
技术领域
本发明涉及一种涂层装置，尤其涉及一种速干夹缝式涂布机。
背景技术
涂布机是一种主要用于薄膜、纸张等表面涂布工艺的生产装置。目前，市场上的涂布机存在许多不足之处，如其涂布头结构设计不合理，涂布头在基材上所涂布的胶、涂料或油墨等物质均匀性差；基材在涂布胶、涂料或油墨等物质后，在进入烘干机构之前，所涂布的物质无法快速挥发并冷却，随着基材在涂布辊和导向辊之前的传输，所涂布的物质会发生一定的流动，也极易造成涂布均匀性变差等问题。此外，现有的涂布机还存在烘干效率低等问题。
发明内容
本发明的目的在于提供一种速干夹缝式涂布机，其结构设计合理，能使所涂布的胶、涂料或油墨等物质在基材上均匀分布，并加速促进所涂布物质中的溶剂挥发并冷却。
本发明的目的具体通过以下技术方案来实现：
一种速干夹缝式涂布机，它包括放料机构、清洁除尘机构、涂布机构、烘烤机构和收料机构，其特征在于：所述涂布机构包括涂布辊、狭缝涂布头、导向辊、支架、过滤网和抽风机；所述狭缝涂布头连接在所述支架上，且所述狭缝涂布头在所述支架上可横向调节位移；所述狭缝涂布头相对于所述涂布辊横向设置；所述过滤网设置于所述涂布辊和所述导向辊之间的上方；所述抽风机的抽风口位于所述涂布辊和所述导向辊之间的连接线的一侧。
作为进一步优化，上述狭缝涂布头上的出料口，与上述涂布辊的轴心在同一水平线上。
作为进一步优化，上述抽风口的下端面平行于上述涂布辊和上述导向辊之间的连接线。
作为进一步优化，上述烘烤机构包括烘箱、IR装置（即红外线烘烤装置）和UV装置（即紫外固化装置）。作为进一步优化，所述烘箱、所述IR装置和所述UV装置，沿着从放料机构到收料机构的方向依次排布。
作为进一步优化，上述烘箱为串联的多个。
本发明具有以下有益效果：
本发明提供了一种速干夹缝式涂布机，其结构设计合理，通过将狭缝涂布头横置，使得狭缝涂布头内的胶、涂料或油墨等物质，减轻受重力影响，涂布更加均匀，且狭缝涂布头可横向调节位移，使其与涂布辊配合，进而使得所涂布的基材绷得更紧，进一步保证了涂布效果。此外，通过结合在涂布辊和导向辊的上方设置过滤网，在涂布辊和导向辊之间的连接线的一侧设置抽风机的抽风口，加速促进了基材涂布后的物质中的溶剂挥发并冷却；同时，又进一步通过结合串联的多个烘箱、IR装置和UV装置，使得烘烤更加高效、平稳、均匀，大大提高了烘干效率和生产效率。
附图说明
图1为下述实施例1中所述速干夹缝式涂布机的结构示意图。
图2为图1中所述速干夹缝式涂布机中的涂布机构的结构示意图。
具体实施方式
下面通过具体实施例对本发明进行具体描述，在此指出以下实施例只用于对本发明进行进一步说明，不能理解为对本发明保护范围的限制，本领域的技术熟练人员可以根据上述发明内容对本发明作出一些非本质的改进和调整。
实施例 1
如说明书附图1和2所示，一种速干夹缝式涂布机，它包括放料机构1、清洁除尘机构13、涂布机构2、烘烤机构和收料机构3；其中，涂布机构2包括涂布辊4、狭缝涂布头5、导向辊6、支架7、过滤网8和抽风机；狭缝涂布头5连接在支架7上，且狭缝涂布头5在支架7上可横向调节位移；狭缝涂布头5相对于涂布辊4横向设置，且狭缝涂布头5上的出料口，与涂布辊4的轴心在同一水平线上；过滤网8设置于涂布辊4和导向辊6之间的上方；抽风机的抽风口9位于涂布辊4和导向辊6之间的连接线的一侧，且抽风口9的下端面平行于涂布辊4和导向辊6之间的连接线；烘烤机构包括串联的三个烘箱10，以及IR装置11和UV装置12，且烘箱10、IR装置11和UV装置12，沿着从放料机构1到收料机构3的方向依次排布。
本例中的速干夹缝式涂布机，在使用中将基材按照从放料机构1、清洁除尘机构13、涂布机构2、烘烤机构到收料机构3的方向依次传输；其中，在涂布机构2中将基材穿过狭缝涂布头5与涂布辊4之间的间隙后，再经导向辊6直接传输至下游的烘烤机构内进行烘干。涂布时，经横置的狭缝涂布头5上的出料口将其内部盛有的胶、涂料或油墨等物质涂布在基材上，既使得胶、涂料或油墨等物质减轻受重力影响而均匀涂布，且通过横向调节狭缝涂布头5的位移，使其与涂布辊4配合将基材绷紧，进一步保证了涂布效果。由于过滤网8实现过滤进气、抽风口9实现抽气，且抽风口9的下端面平行设于涂布辊4和导向辊6之间的基材一侧，因此，大大加速促进了基材涂布后的物质中的溶剂挥发并冷却；而且结合串联的多个烘箱10，以及IR装置11和UV装置12，使得烘干更加高效、平稳、均匀，大大提高了生产效率。

Claims (10)

1.一种速干夹缝式涂布机，它包括放料机构（1）、清洁除尘机构（13）、涂布机构（2）、烘烤机构和收料机构（3），其特征在于：所述涂布机构（2）包括涂布辊（4）、狭缝涂布头（5）、导向辊（6）、支架（7）、过滤网（8）和抽风机；所述狭缝涂布头（5）连接在所述支架（7）上，且所述狭缝涂布头（5）在所述支架（7）上可横向调节位移；所述狭缝涂布头（5）相对于所述涂布辊（4）横向设置；所述过滤网（8）设置于所述涂布辊（4）和所述导向辊（6）之间的上方；所述抽风机的抽风口（9）位于所述涂布辊（4）和所述导向辊（6）之间的连接线的一侧。
2.如权利要求1所述速干夹缝式涂布机，其特征在于：所述狭缝涂布头（5）上的出料口，与所述涂布辊（4）的轴心在同一水平线上。
3.如权利要求1或2所述速干夹缝式涂布机，其特征在于：所述抽风口（9）的下端面平行于所述涂布辊（4）和所述导向辊（6）之间的连接线。
4.如权利要求1或2所述速干夹缝式涂布机，其特征在于：所述烘烤机构包括烘箱（10）、IR装置（11）和UV装置（12）。
5.如权利要求3所述速干夹缝式涂布机，其特征在于：所述烘烤机构包括烘箱（10）、IR装置（11）和UV装置（12）。
6.如权利要求4所述速干夹缝式涂布机，其特征在于：所述烘箱（10）、所述IR装置（11）和所述UV装置（12），沿着从放料机构（1）到收料机构（3）的方向依次排布。
7.如权利要求5所述速干夹缝式涂布机，其特征在于：所述烘箱（10）、所述IR装置（11）和所述UV装置（12），沿着从放料机构（1）到收料机构（3）的方向依次排布。
8.如权利要求4所述速干夹缝式涂布机，其特征在于：所述烘箱（10）为串联的多个。
9.如权利要求5所述速干夹缝式涂布机，其特征在于：所述烘箱（10）为串联的多个。
10.如权利要求6所述速干夹缝式涂布机，其特征在于：所述烘箱（10）为串联的多个。
CN201610968768.7A 2016-10-27 2016-10-27 一种速干夹缝式涂布机 Withdrawn CN106391411A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109482444A (zh) * 2017-09-11 2019-03-19 佳镁机械有限公司 黏胶涂布装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109482444A (zh) * 2017-09-11 2019-03-19 佳镁机械有限公司 黏胶涂布装置

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