Efficient and reliable automatic yarn discharging machine

Abstract

The invention discloses an efficient and reliable automatic yarn discharging machine including a gantry support, a yarn discharging mechanism, a horizontal guide rail and a horizontal linear drive device, the top portion of the gantry support is fixedly provided with the horizontal guide rail, and the yarn discharging mechanism is vertically arranged at one side of the gantry support; the horizontal linear drive device and the gantry support are connected in a fixed or hinged mode, the yarn discharging mechanism includes a yarn discharging frame, yarn discharging brackets, a yarn discharging seat, vertical guide rails and a first vertical linear drive device, the yarn discharging frame is vertically arranged, and the top portion of the yarn discharging frame is slidably connected with thehorizontal guide rail and connected with an active end of the horizontal linear drive device in a fixed or hinged mode; two sides of one surface of the yarn discharging frame are fixedly provided withthe vertical guide rails, two sides of the yarn discharging seat are separately and slidably connected with the vertical guide rails, and one surface, facing the interior of the gantry support, of the yarn discharging seat is fixedly provided with a plurality of yarn discharging brackets which are perpendicular to the yarn discharging seat; and the first vertical linear drive device is verticallyand fixedly connected with the top portion of the yarn discharging frame and a moving end is connected with the yarn discharging seat in a fixed or hinged mode. The efficient and reliable automatic yarn discharging machine has the characteristics of compact and reliable structure, high efficiency of yarn discharging, difficult-to-deform yarn roll and high adaptability.

Description

technical field [0001] The invention belongs to the technical field of fiber equipment, and in particular relates to an efficient and reliable automatic yarn unloading machine with compact and reliable structure, high yarn unloading efficiency, difficult deformation of yarn rolls and strong adaptability. Background technique [0002] Glass fiber (original name in English: glass fiber or fiberglass) is an inorganic non-metallic material with excellent performance. Brittle, poor wear resistance. It is made of glass balls or waste glass through high-temperature melting, wire drawing, winding, weaving and other processes. The diameter of its single filament is several microns to more than 20 microns, which is equivalent to a hair. 1 / 20 to 1 / 5 of that, and each bundle of fiber precursors consists of hundreds or even thousands of monofilaments. The glass fiber is often used as reinforcing material of composite material, electrical insulation and heat insulation materials, substr...

AI Technical Summary

Problems solved by technology

Since the single-arm yarn unloading robot can only unload one yarn roll at a time, and each yarn unloading requires manual cooperation to draw the bobbin and find the end, although the thermal labor intensity has been reduced and the yarn unloading efficiency has been improved, but the personnel need to work every time Each time needs to cooperate with pumping and head finding, not only the efficiency of yarn unloading is still reduced, but also the hidden danger of personnel safety is prominent, and the labor intensity is still high

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