LQ YR2019 Flush Cut Servo Tuber Machine

Features

● Suitable for producing bags for powder and particles,such as cement,mortar and chemicals;

● Able to produce A-shape cut paper tube;

● The gram weight of paper material need to be between 70-100 g/m2;

●Able to produce paper tubes made from 2-4 layers of paper or 2-3 layers of paper and 1 layer of PP or PE;

● The core mechanisms are controlled by servo system.Easy to change the parameter;

● The paper tubes can be used on the bottomer machine to produce paper bags.

Technical Parameters

Technological Process

The machine group is equipped with 5 groups of paper roll holders, and the paper reel adopts air swelling   shaft,which is  convenient to operate and accurate positioning. Each paper holder is  equipped with an axial  adjustment device to adjust the paper roll to the correct position;

Standard brake belt to control paper tension (magnetic  powder  brake  control  device  can  be  added); Put the  spare paper roll in the empty holder, and use adhesive tape to glue it with the paper roll that is about  to run out, to realize fast paper change;

The first paper roll holder is equipped with a guiding control device to locate the position of the paper tape

Rectification mechanism

Keep the paper tape along the scheduled running path to ensure the accurate operation of the after process and stabilize product quality, thereby improving efficiency and saving materials;

Adopt a four-layer structure, each layer is equipped with two parallel rollers, the rollers can be driven by servo  motors according to a certain angle to move left and right, and equipped with sensors to detect the edge of the  paper tape to control the position of the roller and then correct the position of the paper tape, so  that the paper  tape is guided in the correct position required by the paper bag cylinder;

Guide the operation of each layer of paper tape, correct the lateral deviation, convenient to operate.

Horizontal glue doting mechanism

At both ends of the piercing line (the upper and lower parts of the paper bag cylinder), the multi-layer paper  tape is glued to glue the multi-layer paper into a layer of integral paper tape, so that the subsequent  gluing  machine can be separated from the innermost layer when opening the mouth of the paper bag;

The  horizontal step glue dispensing mechanism  is  composed  of dispensing body,glue roller and  glue   homogenizing  roller;

The  dispensing body is equipped with a circular arc dispensing board, plastic connection sinstalled on the  dispensing  board  and  a  rubber  head,and  the  position  of  the  rubber  head can  be  adjusted  to  adapt  tothe  paper  tube  dispensing  of  different  steps;

The  amount  of  glue  can be  adjusted by adjusting the spacing between the glue roller and the glue dispensing body, and the rubber homogenizing   roller.