Full-automatic stainless steel ring welding machine

Abstract

The invention relates to a full-automatic stainless steel ring welding machine. Previous copper welding is replaced by laser welding; waste of welding materials is avoided during welding; welded positions of a steel ring are flat; the quantity of consumed materials is small; due to extremely high steel belt feeding requirements of laser welding, steel belt driving and steel belt guiding devices and cutting devices are also correspondingly improved. For example, rubber wheels and steel wheels cooperate so that material feeding accuracy is increased; the friction force is extremely large when all wheels are the rubber wheels, and skidding is prone to occur when all wheels are the steel wheels; a stay wire encoder is designed for performing frequency conversion on a material storage driving motor so as to control the rotating speed of the motor and stable material storage is achieved; a steel belt can pull a sliding block to move upwards when operating quickly, and the rotating speed of the material storage driving motor is correspondingly increased; besides, multiple groups of steel belt guiding devices adopt servo motors for transmission in order to increase transfer accuracy, and cutting heads, winding mechanisms and welding structures are correspondingly improved.

Description

technical field [0001] The invention relates to a fully automatic welding machine, in particular to a fully automatic stainless steel ring welding machine. Background technique [0002] Chinese Patent Publication No. 204036022U discloses a steel strip ring automatic cutting and welding machine. The above-mentioned welding machine is an existing relatively advanced welding machine, but the above-mentioned welding machine needs to replace the mold when welding different steel strips, which is complicated to operate. There will also be a phenomenon of material jamming in production, and copper electrode welding is also used for welding. During the welding process, the copper electrode will be gradually lost, resulting in waste of excess materials. Moreover, the above-mentioned welding machine has low machining accuracy, low production efficiency, and low function. There are not many, and the maintenance cost is high, which cannot meet the welding production needs of steel strip...

AI Technical Summary

Problems solved by technology

[0002] Chinese Patent Publication No. 204036022U discloses a fully automatic cutting and welding machine for steel strips. The above-mentioned welding machine is an existing relatively advanced welding machine, but the above-mentioned welding machine needs to replace the mold when welding different steel strips, and the operation is more complicated. There will also be material jamming during production. Welding is also done with copper electrodes. During the welding process, the copper electrodes will gradually wear out, resulting in waste of excess materials. Moreover, the above-mentioned welding machines have low processing accuracy and low production efficiency. There are not many, and the maintenance cost is high, which cannot meet the welding production needs of steel strips

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