The oral liquid filling production line equipment is the main equipment in the production process of oral liquid, and is used for quantitative filling and sealing of easy-opening oral liquid glass bottles. The following is a brief introduction to the oral liquid filling and capping machine, as shown in Figure 13-2.

    1. Structure RYGFI2A oral liquid filling and capping machine is mainly composed of fuselage, conveying device, filling part, dialing device, capping system, capping head, bottle discharging plate, tracking filling mechanism and transmission device.

    2. Working principle

    (1) Transmission principle: The motor transmits the power to the worm gear shaft of the reducer via the pulley, and then the worm wheel shaft passes through the gears to transmit the power to the dial shaft and the filling part and the rolling head. The filling part, the capping head and the respective dials act synchronously, and the power is transmitted to the bottle injecting device through the bevel gear.

    (2) Principle of filling part: The oral liquid bottle is sent to the transition wheel by the large dial wheel, and then sent to the timing belt by the transition wheel, and the bottle is dragged by the insert on the timing belt to run forward at a constant speed. Under the control of the tracking mechanism, the needle is inserted into the bottle mouth and runs forward synchronously with the bottle to achieve tracking filling. The filling needle rises as the liquid level rises, and acts as a defoaming effect.

    (3) Covering system: consisting of the cover rail, the cover head and the cover mechanism. The cover head adopts the principle of electromagnetic spiral oscillation, and the messy cover is arranged in line, and the reversing twist is introduced into the cover rail. When the cover mechanism is worn, the cover is hung by the bottle and the cover is worn to make the cover wear.

    (4) Rolling head: After the oral liquid bottle is put into the manned rolling head turntable, the three rolling knives that have been opened will be centered on the bottle, rotate forward with the turntable, and press the lid under the control of the cam. The three rolling knives are rolled to the cover under the action of the taper sleeve, and after rolling, they leave the lid and return to the original position.

    (5) Tracking and filling mechanism: the servo motor drives the gear and the rack to move, thereby driving the needle to reciprocate. By adjusting the relative position of the needle holder and the mounting bracket, the needle can be accurately inserted into the middle of the bottle mouth.

    3. Main technical parameters

    (I) Filling amount: 5-30m1

    (2) Production capacity: 150 to 300 / min

    4. Operation step 1 Close the power switch, the power operation screen is on; 2 pre-discharge the air in each metering pump and pipeline; 3 fill the bottle into the bottle, open the inlet valve and fill the reservoir with the medicine Liquid, rotate the "cover switch", and then slowly rotate the "regular cover speed", increase the oscillation, so that the cover is properly put into the cover rail; 4 select "spin reset" in the "host operation", etc. After the needle reset action is finished, set “Manual/Auto” in “Main Unit Operation” to “Auto”, select “No Bottle No Fill” in the “Filling Settings” menu, and then select “Host Operation”. In the "host start", then rotate the "master speed" knob, slowly adjust the speed to the appropriate speed, and then observe the cover system to see if the cover is supplied in time, otherwise increase the oscillation; 5 when the filling ends First turn the speed knob to zero, then turn off the filling, main unit, and cover switch.