The collection hopper is also called COLLECTION GATE.

It can be set to four states: unilateral pull rod open, bilateral pull rod spaced apart, bilateral pull rod open at the same time, bilateral pull rod always open but not closed

A more popular explanation is: if a vertical packaging machine is connected to the computer multi-head scale, it can be equipped with a collection hopper with a unilateral pull rod or a double pull rod at the same time; if two packaging machines are connected below, a double pull rod can be configured Separate collection hopper; if you want to automatically remove unqualified products, you can configure a bilaterally spaced collection hopper to achieve this, so that the distribution mechanism can be connected to the vertical packaging machine while removing insufficient or overweight products. The product directly saves customers a weight sorting machine.