modbus communication wire tensioner DC servo motor for fine copper coil winding machine

Multi Spindle Automatic Coil Winding Machine​ Servo Tensioner

Tensioner is a necessary factor for keeping consistent winding accuracy.
Selecting better tensioner provides a sophisticated winding machine

with best performance.Stabilized tensioner improves winding problems and enhances productivity.

For example,stabilized tensioner causes no breaking of wire, raises operation rate, secures the value of resistance,and increases credibility of the product.
Perfect layer winding leads to material cost cutting and easy adjustment. Therefore,

time and cost for machine maintenance can be decreased.
QIANHE Engineering has a wide range of tensioner types, from basic mechanical

type tensioners to servo motor tensioners

Servo tensiner

Unlike traditional tensioning methods,Servo tension device feed the wire automatically depends on the winding requirement.

The tension generate by servo controlled tensiner is very much more stable and consistence,by replacing the spring and tension arm to change its value, this product comes with tension feedback stabilization system that can automatically tension stable equilibrium.compare with mechanical or magnetic type.

Tension can be set from 2g to 800g,it depends on the model.

Servo motor and control system are all packed within the body,SF series is solid and compact in design.

It operates with DC36V electric power.

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I.Products Features:

The servo tensioner uses a DC Servo Motor and a Drive as a active wire feeding mechanism.

Its main features are as following :

1,Follow the speed of the winding machine,Active wire feeding

2,DC Servo Motor with High Precision Encoder and Advanced Driving Technology:

A,High following accuracy, good tension stability, acceleration and deceleration up to 0.2S；

B,High speed, high torque, large tension range, simple selection；

C,High efficiency, energy saving and low power consumption. The motor and drive work for a long time

with very low heat generation and no need for heat dissipation.；

D,Stable on-line measurement；

E,It can directly adjust the parameters of motor and the working angle of tension arm by connecting the

USB interface of tensioner with PC software. It is suitable for winding various coil products of various winding machines.

3. Wire speed up to 20 m/s.

Products features

• Closed-loop tension control, automatic control precision up to ±2%.
• Excitation currents through tension control
• high control precision.
• No matter winding speed fast or not. Always keep Stability well.
• AD4-20mA and 485 MODBUS communication

Specification :

Main parameters

Dimensional drawing

Product Structure

Picture Display:

Contact

Hangzhou Qianhe Precision Machinery Co., Ltd. was established in 2006, It is a national High-tech enterprise which specializing in the design and production of all kinds of automatic winding machine accessories. There three core advantages: 1. Servo tensioner and tension measurement ; 2.Air Nipper and winding fixture ; 3.Hard Alloy Winding Nozzle / guide needle .

For more than ten years, we hold the tenet of “integrity, pragmatism, innovation, and do global customer satisfaction”, and applies advanced quality management standards to the whole process of product realization, striving to create “high-hard and high- fine and more Excellent products.The three series of products have been widely used in the advanced automatic CNC winding equipment at home and abroad, and won the praise of the market and customers.

We are a national high- tech company ,with a mature R&D and management team ( obtained a number of patent certificates).with a group of skilled production technology backbone.the main management staff have more than 16 years of work experience in this field .We regard "Conscience, Ingenuity and Innovation" as the core of corporate culture, and promise to provide our customers with the most sincere, professional and quality services.

Mr. Zhang,General Manager

We have employees more than 100 and 3,000 square meters plants.The main management staff engaged in this field more than 10 years.we design and developed with four series products.

We produce all kinds of winding machine spare parts ,the main products are winding tensiner ,winding nozzle ,Air Nipper ,wire stripper ,tension meter and Ceramic pulleys.

Our winding tensioner working in different brand of winding machine and using in different fields.

We are a national high-paying technology company and have obtained a number of patent certificates.