INVT spreader solutions

Create Date: 2024-8-30 12:03:23|Source: INVT/INVT

The spreader is a key part of the textile process, which is used to align the rolls of fabric layer by layer on the cutting table for the next process of cutting the machine. The manual spreading machine has a simple structure, and the cloth is spread back and forth by the manual pushing and pulling machine; The active spreading machine is controlled by a computer, and actively carries out operations such as spreading, cutting materials and recording the number of layers.
INVT spreader solutions

A textile enterprise in Zhejiang put forward a demand to our company, expecting to transform its spreading machine to achieve higher output power and stronger quality.

As a result, INVT provided it with a complete solution plan of VA2070 touch screen + IVC1L PLC + DA200 servo + GD20 inverter.

The PLC and the screen use RS232 communication, VC1L has two 100K pulses, one pulse controls the position of the walking servo (DA200), and one pulse controls the cutter/distribution inverter (GD20) frequency. IVC1L communicates with the cloth servo (DA200) through the 485 port MODBUS protocol to change the electronic gear ratio of the cloth servo, thereby changing the tightness of the spread fabric.

advantage

1. This plan has a common algorithm in the walking servo action, which reduces the acceleration time, and the spreading speed is increased from the original 90+m/min to 110m+/min, an increase of more than 20%.

2. With the Internet of Things products, the system can monitor the operation time, operation power and other critical parameters online by mobile phone, complete intelligent handling, and remotely update the equipment program to facilitate customers to maintain the equipment.

3. Active tension adjustment function, which can adjust the tension by itself through tension feedback during operation to make the fabric reach the appropriate tightness.

4. The plan configuration is flexible and changeable, you can choose DA180 series servo drive to strengthen the overall cost performance of the plan, or you can choose DA260 series servo drive to equip dynamic braking function to enhance equipment performance.

INVT's spreader solution plan has the characteristics of higher production power, higher product quality, and more intelligent management.

In addition, after more than ten years of deep cultivation, INVT has various solutions in the textile industry from spinning to weaving to tailoring, including roving frames, spinning frames, texturing machines, spinning machines, spinning machines, jacquard machines, printing machines and other equipment, which can effectively help customers improve their market competitiveness.

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