The utility model relates to the field of non-drying adhesive processing equipment. Specifically, it relates to a non-drying adhesive laminating machine, which comprises two fixed axes, the fixed axle rotates on the frame of the laminating machine, and the axle sleeve and the axle ring are also included. The fixed axle is pierced with the axle sleeve and the axle ring, and the clamping plate is evenly distributed on the outer wall of the axle sleeve and the peripheral wall of the axle ring, and the inclined edge of the clamping plate is covered with film or paper lining The inner ring edge of the rolled cartridge is butted together; on the fixed axle, a limit assembly is arranged to limit the slip of the sleeve and the ring along the two sides of the fixed axle; the tape roll or the paper lining roll is prevented from being between the sleeve and the ring, so that the cardboard extends into the inner ring of the cartridge. When the sleeve and the ring are close to each other, the inclined edge of the cardboard located on the two sides gradually approaches, thereby tightening the inner ring edge of the cartridge and preventing it from slipping. When the two cartons output the tape, the gap between them and the fixed shaft is too large and the phenomenon of shaking and uneven feeding speed occurs, which improves the stability of the feeding and makes the surface of the tape smooth and wrinkle-free when it is coated on the paper lining.
【技术实现步骤摘要】
不干胶覆膜机
本技术涉及不干胶加工设备领域,具体地说,它涉及一种不干胶覆膜机。
技术介绍
不干胶,也叫自粘标签材料,是以纸张、薄膜或特种材料为面料,背面涂有胶粘剂的胶带,覆以涂硅保护纸为底衬的衬带一种复合材料。不干胶的生产常用到覆膜机对胶带和纸衬带进行贴合。授权公告号为CN205855514U的中国技术专利公开了一种不干胶膜切机送料覆膜装置,包括机座、上膜轴、接纸台、导纸辊一、导纸辊二、压辊、承压辊及导纸辊三;所述接纸台、导纸辊一、上膜轴、导纸辊二、压辊、承压辊及导纸辊三依次设置于机座上,导纸辊一、上膜轴、导纸辊二、压辊、承压辊及导纸辊三通过转轴与机座转动连接,接纸台固定于机座上。该技术所述的不干胶膜切机送料覆膜装置提高了效率,降低了成本。但由于生产不干胶用到的胶带卷和纸衬带卷的通常由纸筒作为附着和支撑,而内径较大纸筒套在辊轴上时由于存在间隙容易在输送胶带或纸带时产生抖动,使得送料过程的稳定性较差。
技术实现思路
针对现有技术存在的不足,本技术的目的在于提供一种不干胶覆膜机,具有提高送料稳定的作用。为实现上述目的,本技术提供如下技术方案:一种不干胶覆膜机,包括两个用于分别放置胶带卷和纸衬带卷的固定轴,所述固定轴转动设置在覆膜机的机架上;还包括轴套和轴环;所述固定轴穿设所述轴套和所述轴环,在所述轴套的外周壁和所述轴环的外周壁上均绕轴线均布有若干个三角形的卡板,所述卡板的斜边与胶带卷或纸衬带卷的纸筒内圈边沿抵接;在所述固定轴的上设置有用于限制所述轴套和所述轴环沿所述固定轴两边滑出的限位组件。如此设置,将胶带卷或纸衬带卷防止在轴套和轴环之间,使卡板伸入纸筒的内圈,当轴套 ...
【技术保护点】
1.一种不干胶覆膜机,包括两个用于分别放置胶带卷和纸衬带卷的固定轴(1),所述固定轴(1)转动设置在覆膜机的机架(2)上;其特征在于:还包括轴套(3)和轴环(4);所述固定轴(1)穿设所述轴套(3)和所述轴环(4),在所述轴套(3)的外周壁和所述轴环(4)的外周壁上均绕轴线均布有若干个三角形的卡板(5),所述卡板(5)的斜边与胶带卷或纸衬带卷的纸筒内圈边沿抵接;在所述固定轴(1)的上设置有用于限制所述轴套(3)和所述轴环(4)沿所述固定轴(1)两边滑出的限位组件(6)。
【技术特征摘要】
1.一种不干胶覆膜机,包括两个用于分别放置胶带卷和纸衬带卷的固定轴(1),所述固定轴(1)转动设置在覆膜机的机架(2)上;其特征在于:还包括轴套(3)和轴环(4);所述固定轴(1)穿设所述轴套(3)和所述轴环(4),在所述轴套(3)的外周壁和所述轴环(4)的外周壁上均绕轴线均布有若干个三角形的卡板(5),所述卡板(5)的斜边与胶带卷或纸衬带卷的纸筒内圈边沿抵接;在所述固定轴(1)的上设置有用于限制所述轴套(3)和所述轴环(4)沿所述固定轴(1)两边滑出的限位组件(6)。2.根据权利要求1所述的不干胶覆膜机,其特征在于:所述限位组件(6)包括两个限位环(601)和两个紧固螺钉(602);两个所述限位环(601)套设在所述固定轴(1)上且分别与所述轴套(3)的端面和所述轴环(4)的端面抵接;在所述限位环(601)的外周壁上开设有与其内周壁连通、供所述紧固螺...
【专利技术属性】
技术研发人员:黄希兵,
申请(专利权)人:深圳市友事达塑胶制品有限公司,
类型:新型
国别省市:广东,44
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。