Oral liquid filling machineThe filling equipment is mainly designed for the new type of oral liquid easy to pull bottle, with the advantages of reasonable design, simple structure, and easy operation. It is also equipped with a mechanical bottle shortage stop filling device, which is easy to use.
Next, let's take a look at the working principle analysis of various components of the oral liquid filling machine, including:
1. Explanation of the working principle of the filling part
Oral liquid bottles are transported by the large bottle feeding wheel to the transition wheel, and then by the transition wheel to the synchronous belt. The bottle is dragged forward at a constant speed by the inserts on the synchronous belt. The filling needle is inserted into the bottle mouth under the control of the tracking mechanism and moves forward synchronously with the bottle to achieve tracking and filling. The diving needle rises with the rise of the liquid level, playing a role in defoaming.
2. Explanation of the working principle of the transmission department
The power is transmitted from the motor to the gearbox worm gear shaft through the pulley, and then transmitted to the pulley shaft, filling part, and capping head through various gears. The filling part, capping head, and various pulleys move synchronously and transmit power to the bottle feeding pulley device through bevel gears.
3. Explanation of the working principle of the cover supply system
It consists of a cover conveying track, a cover handling head, and a cover wearing mechanism. The lid head adopts the principle of electromagnetic spiral oscillation to sort out the messy lids in a queue, and then enters the lid conveying track through the reversing twisting track. When passing through the lid putting mechanism, the bottle hangs the lid and passes through the pressure cover plate to make the lid put on correctly.
4. Principle explanation of tracking filling mechanism
The servo motor drives the gear and rack to move, thereby driving the needle to perform reciprocating motion. By adjusting the relative position between the needle holder and the mounting bracket, the injection needle can be accurately inserted into the middle of the bottle mouth.
5. Principle explanation of capping head
After putting on the cap of the oral liquid bottle and entering the capping head turntable, the three already opened rolling knives will rotate forward with the bottle as the center and press the cap under the control of the cam. At this time, the three rolling knives will simultaneously roll towards the cap under the action of the cone sleeve. After rolling, they will also leave the cap and return to their original position.