The utility model discloses a temperature control distance adjusting device and a coating equipment, including a process drum and a spray head arranged outside the process drum, and a heating part is installed between the process drum and the nozzle for heating compensation at both ends of the nozzle. During the coating process, the middle region of the process drum radiated more heat from the nozzle, and the heat of the two ends of the process drum is less radiated to the nozzle, the nozzle will be deformed, the distance between the different regions of the nozzle and the drum surface of the process drum is inconsistent, which leads to the inhomogeneity of the coating, and the nozzle is two through the heating part. The end heating compensation makes the nozzle present a flat situation on the whole, and the distance between the different regions of the nozzle after the heating and the drum surface of the process drum is the same, so as to improve the uniformity of the coating. This application is only simple and reliable by controlling the spacing of one parameter by heating temperature. According to different technical requirements, adjusting the distance between the drum surface and the spray head of the drum can increase the utilization ratio of chemical source and the uniformity of coating, and improve the performance of the product.
【技术实现步骤摘要】
温控间距调整装置及镀膜设备
本技术涉及镀膜
,特别涉及一种温控间距调整装置及镀膜设备。
技术介绍
镀膜设备的喷头与衬底薄膜之间的距离,一般通过固定螺丝扣或电机调整。固定螺丝扣调节间距,设备简单、成本低,但是生产成本非常高。拆卸螺丝和校准间距,重新组装喷头和工艺鼓全程预计耗时一周。电机控制间距虽然简易快捷,但是设备成本高,维护复杂。
技术实现思路
本技术的目的在于提供一种温控间距调整装置及镀膜设备,以解决现有技术中存在的上述技术问题。本技术提供的温控间距调整装置,包括工艺鼓以及设置在所述工艺鼓外侧的喷头,所述工艺鼓与所述喷头之间安装有用于对所述喷头两端加热补偿的加热件。进一步地,所述工艺鼓上对应所述喷头两端的位置安装有加热件,所述喷头两端分别安装在所述加热件上。进一步地,所述加热件滑动安装在所述工艺鼓上,以调节所述喷头与所述工艺鼓的鼓面之间的距离。进一步地,所述喷头为多个,多个所述喷头围绕所述工艺鼓的3/4鼓面设置。进一步地,所述加热件为电加热件。进一步地,所述喷头的长度方向与所述工艺鼓的轴线方向一致。进一步地,所述喷头两端的距离与所述工艺鼓两端面的距离相同。进一步地,所述工艺鼓为柱状工艺鼓。进一步地,所述电加热件为铝合金电加热件。本技术提供的温控间距调整装置,具有如下优点:在镀膜过程中,工艺鼓的中间区域向喷头辐射的热量较多,工艺鼓的两端区域向喷头辐射的热量较少,喷头会发生变形,即喷头中间膨出工艺鼓的鼓面较多,喷头两端膨出较少,喷头的不同区域与工艺鼓的鼓面之间的间距具有不一致性,从而导致镀膜的不均匀性,通过加热件对喷头两端加热补偿,让喷头在整体上呈现平整态势, ...
【技术保护点】
1.一种温控间距调整装置,其特征在于,包括工艺鼓以及设置在所述工艺鼓外侧的喷头,所述工艺鼓与所述喷头之间安装有用于对所述喷头两端加热补偿的加热件。
【技术特征摘要】
1.一种温控间距调整装置,其特征在于,包括工艺鼓以及设置在所述工艺鼓外侧的喷头,所述工艺鼓与所述喷头之间安装有用于对所述喷头两端加热补偿的加热件。2.根据权利要求1所述的温控间距调整装置,其特征在于,所述工艺鼓上对应所述喷头两端的位置安装有加热件,所述喷头两端分别安装在所述加热件上。3.根据权利要求1或2所述的温控间距调整装置,其特征在于,所述加热件滑动安装在所述工艺鼓上,以调节所述喷头与所述工艺鼓的鼓面之间的距离。4.根据权利要求1所述的温控间距调整装置,其特征在于,所述喷头为多个,多个所述喷头围绕所述工艺鼓的3/4鼓面设...
【专利技术属性】
技术研发人员:白金亮,李硕,于甄,常家华,
申请(专利权)人:张家港康得新光电材料有限公司,
类型:新型
国别省市:江苏,32
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