The operating principle of the automatic packaging machine is suitable for the basic product feeding system. The feeding of the automatic packaging machine is generally divided into three entrances: the instruction manual entrance, the medicine board entrance, and the machine packaging paper box entrance. During the operation of the equipment, the cam drive system is used to synchronize the feeding system of the feeding plate, folding manual, and feeding box. Based on the control of the feeding plate station, the vacuum suction principle is used to synchronously supplement the supply of manual and paper box.
(1) Use a synchronous conveyor belt to transport the medicine plate from the medicine plate material bin to the medicine plate pushing guide box card bin, and use a fiber optic amplifier to detect the station number of the medicine plate during the transportation process.
(2) After receiving the drug plate signal source, the manual folding mechanism draws a manual from the bookshelf in reverse by two vacuum suction heads. After being folded by the folding mechanism, it is transported by a conveyor belt to the entrance of the manual.
(3) After receiving the medicine board signal source from the paper box feeding system, vacuum is used to reverse suck the bottom paper box of the feeding paper box warehouse, and a small connecting rod is used to pre open the box device, pushing and pressing on the side of the paper box to open the box.
(4) The push rod behind the push guide box card compartment reciprocates during the operation of the cam transmission system to push the medicine plate and instructions into the box for filling.
(5) The filled cardboard box gradually undergoes the folding and inserting processes of the front and rear parts of the cardboard box during the movement of the feeding board, and finally completes the action of closing the box. The entire process from feeding the machine wrapped cardboard box to final packaging and molding can be roughly described as follows
It can be divided into four stages: unboxing, opening, filling, and closing. The down box action usually involves a suction cup sucking a paper box from the feeding port of the paper box and descending to the main line of the box loading. A guide rail clamp secures the paper box and uses a push plate to open the paper box. At the same time, two forward moving clamps lift from below and clamp the sides of the paper box from the front and back directions, causing the box to open at a right angle and move forward to the filling area. After filling in the filling area, the mechanism of the machine will fold the ears into the left and right guide rails, and then perform the closing action.