Feeding device for multi-station internal thread tapping equipment for sleeves

Abstract

A feeding device for multi-station internal thread tapping equipment for sleeves belongs to the technical field of thread machining equipment. The feeding device comprises a workpiece lifting conveying mechanism and a plate feeding mechanism, wherein the workpiece lifting conveying mechanism is provided with a scale type circulating conveyor belt, the lower end of the scale type circulating conveyor belt is arranged in a workpiece storage bin, the upper end of the scale type circulating conveyor belt is arranged above a hopper of the plate feeding mechanism, the plate feeding mechanism further comprises a gear motor component, a crank, a plate and a storage channel, an output shaft of the gear motor component is assembled with the crank, the crank is assembled with the plate, the crank drives the plate to move upwards and downwards, a workpiece in the hopper is conveyed into the storage channel, and an exit end of the storage channel is assembled with an oil cylinder drive type feeding device of the internal thread tapping equipment for the sleeve workpiece. According to the feeding device for the multi-station internal thread tapping equipment for the sleeves, the sleeve workpieces are automatically arranged, the labor intensity of an operator is lowered, the working efficiency is improved, and the potential safety hazard in the production process is also eliminated.

Description

technical field [0001] The invention relates to a machining workpiece material preparation device, in particular to a workpiece material preparation device suitable for internal thread tapping equipment of multi-station sleeve type workpieces, and belongs to the technical field of thread processing equipment. Background technique [0002] With the rapid development of the construction industry, in the construction of large-scale construction projects such as high-rise buildings, bridges, high-speed railways, highways, tunnels, reservoir dams, etc., more attention is paid to the application of new technologies, new processes and new materials, such as for construction steel bars Connection problem. At present, the Ministry of Construction is vigorously promoting the connection technology of steel bar sleeves, replacing traditional processes such as manual welding, plugging and flash welding through the matching of the inner thread of the sleeve and the outer thread of the stee...

AI Technical Summary

Problems solved by technology

[0003] Since the existing sleeve production equipment is generally a single-station processing equipment, it can only complete the internal thread tapping operation of one sleeve workpiece at a time, and the degree of automation is low. They usually use manual feeding, not only the operator’s working environment is harsh , high labor intensity, low production efficiency, and there are still potential safety hazards. Relevant statistics show that thousands of industrial accidents have been caused in sleeve tapping operations in recent years, and manufacturers have paid a heavy price for this.

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