In the packaging and printing industry, the application of the folder-gluer is the last process of packaging box processing. It is to fold the printed and die-cut cardboard into shape and glue it. The machine-glued box replaces the manual box-gluing method, reducing Labor costs and improved efficiency. Folder gluer parts are divided into paper feeding part, pre-folding part, hook bottom part, forming part and box pressing part. According to the function, the folder gluer can be divided into smooth sticky box gluer, hook bottom box gluer, etc. 

The general box gluer does not have the groove bottom function or even does not have pre-folding, and the better ones have pre-folding. All of them are pre-folded. Of course, you must use a groove bottom folder gluer to make hook bottom boxes. A box gluer with better functions can also make hexagonal and heterosexual boxes, but it needs to be equipped with a glue spraying system and other devices.

Working principle

The working principle of the automatic folder-gluer is that after the power is turned on, the whole conveyor belt starts to move, and the die-cut semi-finished carton is placed in the paper feeding position of the folder-gluer, and the single box is automatically moved by the conveyor belt according to the setting of the paper stop head frame. A good paper feeder is sent to the middle section of the belt (if the semi-finished carton has been treated with film or glazing, after entering the middle section, the carton can be glued on the inner edge by a glue gun at the same time) the conveyor belt transports the carton to the back section The paste box part is pressurized and packed.

Folder Gluer Workflow

1. operational preparation

(1) Receive the construction order and implement the semi-finished product.

(2) Stack semi-finished products correctly and neatly.

(3) Test machine at idle to see if the belt and other components are running normally. (4) Adjust the amount of glue according to the width of the paper.

2. operation process

(1) Do a good job of plate loading according to product requirements.

(2) If there is a problem with the indentation line, stop the machine and contact the relevant department.

(3) Turn the slow car to see if the running material is normal, and then accelerate after it is normal.

(4) In case of a bottom-locked box, the bottom-lock hook must be installed correctly. (5) Adjust the box forming pressure according to the product structure.

3. end of operation

(1) Fill out the daily report.

(2) Tidy up the surrounding area.

(3) Tidy up the pile of paper.

(4) Turn off the main power supply.

4. safe operation

(1) Carefully check whether there are any abnormalities in the machine parts and safety protection devices before taking over.

(2) The protective device is not allowed to be dismantled casually. After repairing and removing the protective device, it must be installed when it is in normal production. 

(3) Do not touch any moving parts when the machine is running.

(4) In the event of an accident, the scene must be reserved and handled by a special person.