How Does Web Guide System Apply On Hygiene Products Industry

Hygiene Products Industry

The sanitary products industry refers to the industry of equipment manufacturing and product processing and production of disposable sanitary products such as disposable maternity and child supplies, medical supplies, pet supplies and adult products.

PRE CONVERTING has been committed to providing comprehensive solutions for the sanitary products industry. Its main products: web guide control system, tension control system, visual inspection system and plasma spraying technology are widely used in sanitary napkins, baby pants, pants, pet mats, etc. On the production equipment, and with its exquisite appearance, simple operation, and humanized service, it has been well received by users and is at the forefront of the market with high cost performance.

Web Guiding System Principle:

The PRE CONVERTING guide control system is designed to solve the problem of deviation of the material itself or the deviation of the equipment. The position of the coil is always tracked during the production process and corrected in real time. The production can be ensured and improved without manual intervention.quality and efficiency.

In order to meet the high-speed production requirements of sanitary equipment, the number of equipment for the web guides has also increased, becoming an important part of sanitary equipment.

The web aligner control system is mainly composed of a web guiding controller, a web guide sensor, and a guide frame.

1.Web Guide Controller:

The controller is the core component of the guiding control system. The EPC-A10 controller is easy to operate, simple and elegant in appearance, and high in system accuracy.

2. Web Guide Sensor:

The sanitary products industry mainly uses infrared sensors, which have the advantages of high precision, fast reaction time, many applicable materials, and small space occupation.

3. Guide framework:

PRE's guiding frame can meet the needs of various sanitary products industry production lines. The wide width guiding frame is widely used in sanitary napkins, pads, baby pants and other small width production lines. It has the advantages of convenient installation, simple operation and beautiful appearance. Such as pants, nursing pads, pet mattresses and other production lines are widely used large and wide rectification frame, with stable operation, high cost performance and other advantages.

Tension control system:

With the rapid development of the hygiene industry, the web tension control system has gradually become an indispensable product in every production line. It can replace the traditional floating roller tension control method and replace the old mechanical control method with precise electronic control. PRE's tension control system has been widely used in sanitary wares such as pull-on pants, diapers, mattresses, sanitary napkins, etc.

1. The main principles of the system:

The tension of each unit is controlled at the unwinding part of each unit, and the analog signal is fed back to the control unit such as PLC through the tension amplifier, so as to accurately control the tension of the material and meet the requirements of the production line for the production process.

2. Composition and installation method:

The tension detector can be used in a variety of ways, including tension signal amplifiers, tension display meters, and tension controllers. Installation methods include standard flange and housing mounting.

3. Tension detector:

It is used for on-line detection of the tension of coil material. It adopts metal foil strain gauge and wheatstone full bridge design. It has the advantages of high detection precision, good linearity, high repeatability, almost no hysteresis and high overload coefficient.

4. Tension controller:

Through the access of the tension detection signal, the floating roller signal, the winding diameter position signal and other signals, through the PID calculation output to the various types of actuators including AC and DC motors, pneumatic brakes / clutches, magnetic powder brake clutches for tension control.

5. Tension signal amplifier:

It takes the tension signal from the tension detector and amplifies it into a standard signal output proportional to the tension, for use with PLCs, computers or other types of controllers, usually with tension detectors.

6. Tension display table:

It is used with the tension detector to amplify the tension signal and display the tension value. The tension signal output from the tension detector is amplified and supplied to the tension controller, speed control system, PLC, tension meter and other tension control equipment.