Gross Weighing And Bagging System 3CM-5BG

① Bag Feeder

Place bags neatly with mouth opening towards the machine body. The magazine holds approximately 50-150 empty bags.

② Pickup Unit

Bags are picked up one by one, turned 90 degrees, and set on the filling station.

③ Clamping Unit

Each bag is clamped at both edges with 30mm wide clamps. Clamping is checked to ensure accuracy.

④ Bag Opening Unit

Suckers pull open the bag mouth and then release using a vacuum generator. Timing is adjusted with the pickup and takeout. The clamps shift inward when the bag mouth is opened by vacuum.

⑤ Filling Station

The specially designed expansion spout (conventional hopper that is turned 90 degrees) fills the product. The clamps stretch out to spread the gussets after filling.

⑥ Weighing Machine

The clamp and filling station is suspended on three load cells. Auto zero adjust is performed automatically with empty bags.

⑦ Carrier Table and Bottom Tapper

The carrier table moves to the hopper position as filling starts. The bottom tapping plate supports the bag from below and taps the bag to facilitate settling.

⑧ Bag Former

After the gussets are fully unfolded, the bag mouth is neatly formed and held between press bars on the hopper and the carrier table.

⑨ Bag Gripper

The carrier table transports the bag to the sewing head while the bag is firmly gripped from both sides.

⑩ Sewing Machine (DS-7C)

The sewing head starts operation upon detecting an approaching bag. The grippers release the bag. The sewing head stops upon detecting the trailing edge of the bag.

⑪ Discharging

The carrier table stops in the preset position. The bottom tapper inclines and the bag slides off the machine.