The large-scale production of paper bag products is a large number of simple and important tasks. If manpower is used, the production efficiency and cost control cannot be satisfactory. The paper bag machine that can realize automatic production is exactly the solution to this problem. Below we will Let's introduce how the paper bag machine can realize automatic control.
        The general paper bag machine is mainly composed of a storage device, a stepping device, a frequency conversion device, a whole bag device, a heat sealing cutter and a control device. The main feature of the paper bag machine is that the storage device stores the corresponding amount of raw materials, the stepping device drives the raw materials, the inverter device drives the heat sealing cutter, the whole bag device produces the whole bag after the fixed number of bags are produced, and the heat sealing cutter controls its temperature through the thermostat Seals and cuts the raw materials, and the control device coordinates all aspects of the operation. In this way, the automatic production of equipment is realized.
       Below we introduce the main control methods of the paper bag machine:
       1. Turn on the discharge switch and control the movement of the storage motor through the storage photoelectric to store the quantitative material.
       2. Turn on the heating control switch and warm the hot knife through the thermostat.
       3. The stepping motor drives the movement of the raw materials. The white bag sealing and cutting is to determine the stepper motor to stop for a fixed number of steps to achieve fixed-length control. The color bag sealing and cutting is to stop the stepping motor by detecting the corresponding signal to detect the positioning of the motor.
      4. After the stepping motor stops, the three-phase asynchronous motor drives the hot knife to seal and cut.
      5. After sealing and cutting the number of bags, carry out the whole bag.

      Now the production of packaging equipment has a good scale. At present, it has entered a new height in terms of equipment efficiency, precision, automation, etc., and the gap with international advanced technology is even smaller. Now we need more innovation to get out of our own The road to development.