Diamond wire backwinding machine

Abstract

A diamond wire backwinding machine device comprises a wire pay-off machine, a guide wheel combination device, a tightening mechanism, a wire arranging and take-up mechanism and an electric cabinet. A pay-off wheel ejector pin of the pay-off machine can slide on a guide rail fixed to a machine frame. The guide wheel combination device comprises a plurality of guide wheels. A tightening wheel of the tightening mechanism can slide in a scale trough fixedly connected to a wire arrangement board under the tension action of a balancing weight and a diamond wire, and a photoelectric switch is arranged on the scale trough. A wire arranging unit base is fixed to the machine frame in the mode that a bolt penetrates through a long and round hole. A wire arranging unit is fixed to a floating base through a vertical positioning bolt. A take-up wheel ejector pin of a take-up machine can slide on the guide rail fixed to the machine frame. The diamond wire backwinding machine device is simple and efficient, the problems of wire breakage, wire twining and wire coiling during asynchronization of a take-up wheel and a pay-off wheel can be solved, and the wire backwinding machine has high adaptability to spools in different sizes.

Description

Technical field [0001] The patent of the invention relates to a diamond wire rewinding machine device, which is suitable for recycling discarded and unqualified diamond wires and winding spools. Background technique [0002] Diamond cutting wire is abbreviated as diamond wire, which is widely used in the cutting of monocrystalline silicon and polycrystalline silicon wafers in the photovoltaic field. Due to the lack of production technology, the diamond wire produced often does not meet the requirements for use. If the diamond wire is directly discarded, it will cause a waste of resources. At this time, the unqualified diamond wire needs to be dumped from the spool for recycling, and the Return the spool to the manufacturer to continue using it. Manual rewinding is not only time-consuming and laborious, but also easy to cut the hand. However, due to the lack of an effective tension control mechanism, the traditional rewinding machine often has problems such as thread breakage and...

AI Technical Summary

Problems solved by technology

Due to the lack of production technology, the diamond wire produced often does not meet the requirements for use. If the diamond wire is discarded directly, it will cause a waste of resources. At this time, it is necessary to dump the unqualified diamond wire from the I-shaped wheel for recycling and put Return the I-shaped wheel to the manufacturer to continue to use

Manual rewinding is not only time-consuming and labor-intensive, but also easily cuts the hands. However, due to the lack of effective tension control mechanism, the traditional rewinding machine often has problems such as thread breakage and entanglement during the rewinding process, which is difficult to meet the requirements of high-speed rewinding. , and the efficiency is low

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