Cooling device for metal circular sawing machine

Abstract

The invention relates to a cooling device for a metal circular sawing machine, which comprises a foundation bed, a base fixedly connected with the foundation bed, a sawing mechanism movably connected with the base in a cooperative manner, and the cooling device. The sawing mechanism is movably connected with the base through a rotating arm in a cooperative manner, and the sawing mechanism comprises a saw blade, a motor for driving the saw blade to rotate, and a protective cover positioned outside the saw blade; and the cooling device comprises a liquid storage tank positioned in the foundation bed, a sprayer arranged on the protective cover, and a recovery platform positioned on the top of the foundation bed, wherein, the liquid storage tank is connected with the sprayer via a pipeline, and the recovery platform is connected with the liquid storage tank via a pipeline. The cooling device prolongs the service life of the saw blade and solves the problems of lowered cutting efficacy and reduced service life after long-term operation under a working condition in the event that sawing operation of a metal disc cutting saw under high-speed operation heats up the saw blade instantaneously.

Description

technical field [0001] The invention relates to a metal circular saw cutting machine, in particular to a cooling device for the metal circular saw cutting machine. Background technique [0002] At present, in many products of household or industrial metal cutting machines or metal saws, there are phenomena and problems such as "slow cutting speed, or fast cutting speed but low cutting accuracy, and large consumption of saw blades". For example, the horizontal sawing machine for industrial use is slow and inconvenient to use; while the general manual disc cutter or cutting saw used everywhere in the common construction site has fast cutting speed, but low cutting accuracy, and the saw blade has many consumables and high environmental noise. , unfavorable environment and saving. [0003] The disadvantages of the existing "industrial horizontal sawing machine" are slow speed (the sawing speed back and forth is much slower than the speed of 19-96rpm - the speed per minute is mu...

AI Technical Summary

Problems solved by technology

[0002] At present, in many products of household or industrial metal cutting machines or metal saws, there are phenomena and problems such as "slow cutting speed, or fast cutting speed but low cutting accuracy, and large consumption of saw blades".

For example, industrial horizontal sawing machines are slow and inconvenient to use; general manual disc cutters or cutting saws used everywhere in common construction sites have fast cutting speeds, but low cutting accuracy, and the saw blades have many consumables and high environmental noise. , unfavorable environment and saving

[0003] The disadvantages of the existing "industrial horizontal sawing machine" are slow speed (the sawing speed back and forth is much slower than the speed of 19-96rpm - the speed per minute is much slower), and it is inconvenient to use; although it is usually equipped with a cooling device, to Increase the sawing effect, but most of them are open cooling, the coolant recovery and the storage tank are relatively large with the whole body, and the floor space is also large, which is not small enough and economical

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