Grip Tape Printing Machine

Grip Tape Printing Machine

Reasons, countermeasures and effects of BOPP film slitting quality ---
two. Wrinkles (wrinkles, vertical wrinkles, cross wrinkles, wrinkles)

With the continuous improvement of slitting technology, the length of wrinkle is becoming less and less, and the products of individual manufacturers have achieved zero wrinkle, which undoubtedly grasps the opportunities in the fierce competition environment. It is worth noting that the wrinkles that we sometimes appear are not caused by the unreasonable setting of the cutting parameters, but because our operators are not responsible for the work, and the film is not attached to the paper tube but is free. After the film is put on the paper tube, it is turned on and cut, and the quality of the wrinkle is artificially created. It must be paid attention to, eliminate the defects of human quality and improve the quality of the product.

Grip Tape Printing Machine

Slitting machine operation guide ---

3 job responsibilities
3.1 Slicing machine gear duties
3.1.1 Conscientiously abide by the rules and regulations of the company and the production department, and obey the leadership with the monitor.
3.1.2 Proper operation and use of equipment, strict compliance with safe operating procedures, and timely elimination of common faults.
3.1.3 According to the requirements of product quality standards, it is responsible for the quality, consumption, safety and task completion of the machine, and self-inspection and its records.
3.1.4 Responsible for guiding, supervising and managing the work of the machine personnel.
3.1.5 According to the maintenance requirements of the equipment, carefully carry out the maintenance work of the equipment.
3.1.6 Work with the machine personnel to do a good job of cleaning the equipment and the area of ??responsibility.
3.1.7 Carefully carry out the work of handover, and communicate and record the problems existing in the operation of the equipment.
3.1.8 Have the responsibility for care and maintenance of the auxiliary facilities (lighting, emergency lights, tables, chairs, shelves, etc.) belonging to the machine and surrounding.
3.1.9 Complete the other tasks assigned to the squad leader and the superior leader.
3.2 Slitting machine auxiliary duties
3.2.1 Conscientiously abide by the rules and regulations of the company and the production department, obey the management of the vehicle, and strictly abide by the safe operating procedures.
3.2.2 Carefully assist the gear shifter to adjust and troubleshoot the equipment, and timely carry out the sanitary cleaning work within the scope of the equipment responsibility area under its jurisdiction.
3.2.3 Do a good job in preparation before starting the machine, do a good job in paper and product handling, and do a good job in quality self-inspection.
3.2.4 Clean up waste paper, garbage, packaging materials and evacuate the production site in time; cut off the power and air supply of the machine and auxiliary facilities at the end of the work.
3.2.5 Receive raw and auxiliary materials according to the requirements of the gears and do the work and identification of the original and auxiliary materials.
 

Grip Tape Printing Machine

Slitting machine parts ---

1. Type of inspection system for the tension and speed of the slitting machine:
1 Tension sensor detection: The tension sensor is installed under the bearing of the tension detecting roller, converts the detected aluminum foil tension into an electrical signal, sends it to the tension adjuster, compares it with the original set tension signal, performs PID calculation, and then inputs The winding motor controller achieves the purpose of controlling the tension and rotation speed of the winding roller.
2Floating roller indirect tension detecting system: a set of floating roller is installed in front of the aluminum foil tracking roller. The position of the floating roller is detected by a potentiometer. The tension control method is to keep the tension constant by keeping the position of the floating roller as constant as possible. .
3 The magnetic powder clutch is used to control the rotational torque of the input winding roller to achieve tension control: the magnetic powder clutch is composed of an active part and a driven part, and is connected to the winding roller through a transmission mechanism such as a universal joint, and the fine ferromagnetic powder is filled in the middle. As a torque transmission medium. A magnetic field is formed by applying a constant current to the exciting coil, and the magnetic powder is magnetized. The magnetized magnetic powder attracts each other to form a chain arrangement. When the active part rotates at a constant speed, the coupling force between the magnetic powders is broken to form a circumferential tangential force, and the product of the tangential force and the radius of the magnetic ring is the driving driven part. The winding torque of the winding realizes the coupling of the output torque from the active part to the driven part in continuous rotation, thereby achieving the purpose of controlling the tension.
4 slitting Unwinding capacity and speed detection system: The magnetic powder tension brake is mainly used to control the unwinding force and speed. The working principle is: the coupling is installed in the magnetic powder brake, and the input parts and output with magnetic coils are installed. component. Below the magnetic coil is an annular groove, the underside of which is an annular rotor or output member. The annular groove is located at the center of the output member and is filled with magnetic powder. When there is excitation current in the magnetic coil, the coil generates magnetic flux to align the magnetic powder in the direction of the magnetic field, thus generating damping between the input member and the output member, and transmitting the torque. If the tension and speed applied to the aluminum foil are increased or decreased, the magnitude of the exciting current can be changed, or the magnitude of the current applied to the coupling coil by the varying amplifier can be effectively controlled.

About

Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc

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