An electric control system for a high-speed nail box machine with double nail heads

Abstract

The invention discloses an electric control system for a single-chip double-nail-head high-speed nail box machine, comprising: an electric control unit of a paper feeding mechanism, an electric control unit of a double-nail-head nailing mechanism, a programmable program controller, and a device for inputting operation instructions and The operation panel displays the feedback parameters; the electric control unit of the paper feeding mechanism includes the first to the fourth servo motor groups for driving the paper feeding mechanism; the programmable controller controls the start and stop and running speed of all motor groups; The nail mechanism electric control unit includes the fifth servo motor group and the second position sensor for driving the double nail head nail mechanism; the second position sensor obtains the position of the carton in the paper delivery mechanism, and communicates with the programmable controller; The programming program controller is electrically connected with the operation panel. The invention has the advantages of simple structure, small error of nail distance, double machine head control system, which can realize non-stop equipment, free switching of any group of machine heads to realize nail box action, high degree of automation, and rapid nailing of cartons.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to the technical field of electronic control of packaging machine design, and more specifically to a single-chip double-head high-speed nail box electro-mechanical control system. Background technique [0002] Carton packaging has been widely used in food, medicine, chemical industry, daily necessities and other industries. As one of the most widely used packaging products, carton packaging bears the important responsibility of containing, protecting products, and being beautiful and tidy. With the development of the packaging industry, The demand for packaging cartons is increasing, and the quality requirements of cartons are also getting higher and higher. Therefore, higher requirements are put forward for carton processing equipment. The carton stapler is used for the last process of carton forming, that is, stapling the carton. The existing single-piece nail box machine adopt...

AI Technical Summary

Problems solved by technology

Existing single-piece nail box machine adopts a motor to drive the nail head and the workbench to work. There are following disadvantages when this single motor nail box machine works: 1. The error of the nail position is relatively large; 2. The nailing efficiency is slow, which limits the overall speed of the nail box machine; 3. The adjustable range of the nail distance is small, and the nail distance error is too large; 3. The nail distance is adjusted mechanically, which cannot be adjusted in place at one time, and the failure rate is high. complex

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