Automatic feeding device of high-speed precision punching machine and method of using same

Abstract

The invention discloses an automatic feeding device of a high-speed precision punching machine and a method of using same. The automatic feeding device of the high-speed precision punching machine comprises a pushing mechanism, a storing mechanism, a feeding mechanism, a bar stock limiting block, a bottom frame platform, bar stocks to be conveyed, conveyed bar stocks, a magnetic base plate and aninfrared probe. Two ends of each bar stock to be conveyed are clamped in a storing groove; a pushing cylinder rod drives a pushing block to quickly push a bar stock on the bottommost layer to the place where the bar stocks are conveyed; a finger cylinder drives an upper clamping block and a lower clamping block to clamp the bar stocks; a feeding cylinder drives the upper clamping block and the lower clamping block to move to a punching machine, and the upper clamping block and the lower clamping block are released and reset; and the infrared probe senses a conveyed bar stock until the delivery is finished, then next bar stock is conveyed. The automatic feeding device of the high-speed precision punching machine is simple to operate and high in stability and can be used for accurately conveying materials with different specifications. The whole feeding process is continuous, the automation level is high, the punch die is difficultly damaged, the working efficiency and safety in operation of workers are improved, the production demand is satisfied and the large scale production can be realized conveniently.

Description

technical field [0001] The invention relates to an automatic feeding device for a high-speed precision punching machine and a method for using the same. Background technique [0002] Compared with other traditional mechanical processing equipment, punching machines can save materials and energy, and have high efficiency. Through various mold applications, products that cannot be realized by mechanical processing can be made. Low consumption and high efficiency have always been the pursuit of enterprises. High-speed precision punching machines have high precision and high production efficiency. High, its application has become more and more extensive, and the supporting devices of the punching machine are becoming more and more complete. [0003] In the prior art, there are manual, semi-automatic and full-automatic methods for feeding punches. Manual feeding requires workers to use clamps to send the workpiece to be stamped to the mold of the machine tool workbench. This way...

AI Technical Summary

Problems solved by technology

But at present, these automatic feeding devices are basically linked by gears or belts, which are easy to slip and damage after feeding materials for a long time, and if the materials are too heavy or too light, the belts or gears will easily cause feeding due to the size of the bearing capacity. Too little or too much, resulting in product stamping failure or material waste, making it difficult to improve production efficiency

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