Novel full-automatic hydraulic punching machine

Abstract

The invention relates to a novel full-automatic hydraulic punching machine which comprises a rack, wherein a rear travelling wheel is arranged in the middle of the rear side of the bottom of the rack; and the rack is provided with an automatic controller, a computer operation screen, a pump station motor, a hydraulic pump station, a left-right horizontal moving mechanism, a front-back horizontal moving mechanism and a punching device. The novel full-automatic hydraulic punching machine is unique in concept, thorough in design and high in product automation degree, and by using the equipment for carrying out H steel punching operation, production cost is greatly saved, punching working efficiency is improved, and further the problems that movement is inconvenient and punching is difficult because the volume and the weight of the H steel are great are fundamentally solved.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing and manufacturing, and in particular relates to a novel fully automatic hydraulic punching machine. Background technique [0002] The steel structure processing industry is the basic industry for social and economic development. Steel structures are widely used in the production and manufacture of large bridges, large industrial plants and automobile three-dimensional garages. The processing of steel structures (mainly H steel) mainly includes cutting and welding of steel plates and drilling three processes, the cutting of the steel plate can be carried out by using the existing CNC flame cutting machine, plasma cutting machine or laser cutting machine, the welding of H steel can be welded by manual welding or simple welding robot, and because the H steel It has the characteristics of large volume, heavy weight and inconvenient movement. Its drilling has become a "difficult problem" ...

AI Technical Summary

Problems solved by technology

[0002] The steel structure processing industry is the basic industry for social and economic development. Steel structures are widely used in the production and manufacture of large bridges, large industrial plants and automobile three-dimensional garages. The processing of steel structures (mainly H steel) mainly includes cutting and welding of steel plates and drilling three processes, the cutting of the steel plate can be carried out by using the existing CNC flame cutting machine, plasma cutting machine or laser cutting machine, the welding of H steel can be welded by manual welding or simple welding robot, and because the H steel It has the characteristics of large volume, heavy weight and inconvenient movement. Its drilling has become a "difficult problem" in the steel structure processing industry. Now the commonly used drilling method is to use a portable magnetic drill to drill holes or use a laser. Cutting machine, plasma cutting machine to cut holes and use CNC gantry drilling machine to drill holes. Since the size of the H steel connection hole is generally between 16-25mm, and the thickness of the drilled steel plate is between 8-12mm, if you use a magnetic drill to drill holes, A portable magnetic drill worth 7,000 to 8,000 yuan will be scrapped within a few months. If you use a laser or plasma cutting machine to cut holes or use a CNC gantry drilling machine to drill holes, you must first put several tons, dozens of Tons of H steel can only be processed after being transported to the operating platform of the cutting machine or drilling machine and fixed accurately. However, the use of these equipment is expensive. A laser cutting machine with a diameter of 12mm usually costs about 1.4 million yuan. The price of a CNC gantry drilling machine is generally around 600,000 yuan; second, the drilling efficiency is low. A CNC gantry drilling machine worth 600,000 yuan can only drill 60 holes per hour, and the processing cost of a single hole has reached as high as 1.30 yuan. , this is not counting the time to move and transport H steel, so the problem of H steel drilling has become a weakness that restricts the development of the steel structure industry

Images