Drawing machine for drawing film

一种拉丝膜拉丝机

Abstract

The utility model relates to the technical field of drawing equipment, in particular to a drawing machine for a drawing film. The drawing machine for the drawing film comprises a frame and a control device, and further comprises an unreeling device, a drawing device, a dust removal device and a reeling device which are arranged on the frame in sequence, wherein the control device is electrically connected with the unreeling device, the drawing device, the dust removal device and the reeling device respectively; and the drawing device comprises a drawing roller, which rotates opposite to the feeding direction of a film material. A preset parameter for the normal operation of each device is preset in the control device at first; then, the unreeling device and the reeling device perform unreeling and reeling according to a preset tension parameter and a preset rate; and when the rotation speed of a film reaches a set value, the drawing roller rotates opposite to the feeding direction of the film material for drawing. One of the surfaces of a base film is subjected to drawing treatment, and emery of different particle sizes is selected to fit the surface to form drawing lines of different depths and densities; and the drawing film is clear and uniform in line, compact and neat to collect and high in product quality.
本实用新型涉及拉丝设备技术领域,尤其是指一种拉丝膜拉丝机,包括机架和控制装置,还包括依次设置于机架的放卷装置、拉丝装置、除尘装置以及收卷装置,控制装置分别与放卷装置、拉丝装置、除尘装置以及收卷装置电连接,拉丝装置包括拉丝辊,拉丝辊相对于膜材进料方向作逆向旋转。首先在控制装置中预先设定每个设备正常工作的预定参数,然后放卷装置与收卷装置按照预设的张力参数、预备率进行放卷、收卷,当膜的转动速度达设定值,拉丝辊沿膜材进料方向作逆向旋转拉丝。通过对基膜其中一表面的表面拉丝处理,并选用不同粒径的金刚砂相配合,以形成不同深度及密度的拉丝纹路,拉丝膜的纹路清晰、均匀,收膜紧凑整齐,拉丝膜产品质量高。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-102717513-AOctober 10, 2012东莞市施乐威尔光电科技有限公司Wire drawing machine for wire drawing film
    CN-102717513-BAugust 27, 2014东莞市施乐威尔光电科技有限公司一种拉丝膜拉丝机