Movable dryer fabric sideline let-off device

Abstract

The invention discloses a movable dryer fabric sideline left-off device. The device comprises two warp plate rail fixing supports, a warp plate rail is mounted on the warp plate rail fixing supports, the upper surface of the warp plate rail is provided with a guide slide groove, sideline warp plate fixing supports capable of sliding along the guide slide groove are arranged in the guide slide groove, and sideline warp plates are mounted at upper ends of the sideline warp plate fixing supports respectively. The movable dryer fabric sideline left-off device has advantages that one or two sideline warp plates can be adopted according to dryer fabric width; when two sideline warp plates are adopted, weaving of two grey dryer fabrics identical in specification can be finished at one time; the sideline warp plate fixing supports can slide in the guide slide groove to regulate the sideline warp plates, and accordingly abrasion caused by long-time sliding of filaments, on the dryer fabrics, on the sideline warp plates can be prevented, the problems of edge damages of the dryer fabrics and short service life in use of the dryer fabrics are solved, and service lives of identical products are prolonged.

Description

technical field [0001] The invention relates to the technical field of a let-off device for a side thread of a dry net, in particular to a movable let-off device for a side line of a dry net. Background technique [0002] With the promotion and popularization of high-speed and wide-width paper machines, the width of the polyester mesh and the applicable speed are also constantly updated and changed. During the use of the traditional dryer mesh, it often occurs that the edge of the mesh is damaged and it is cut off before the end of its life. The situation not only affects the service life of the dryer wire, but also increases the production cost of the papermaking enterprise. Therefore, we propose a movable dryer wire edge let-off device. Contents of the invention [0003] The object of the present invention is to provide a movable dry wire side thread let-off device to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve th...

AI Technical Summary

Problems solved by technology

[0002] With the promotion and popularization of high-speed and wide-width paper machines, the width of the polyester mesh and the applicable speed are also constantly updated and changed. During the use of the traditional dryer mesh, it often occurs that the edge of the mesh is damaged and it is cut off before the end of its life. In this situation, it not only affects the service life of the dryer fabric, but also increases the production cost of the papermaking enterprise. Therefore, we propose a movable dryer fabric side line warp let-off device

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