Servo Spit Active Type Wire Taping Machine-Gemwell Electrical Technology (Jiang Su) Co., Ltd.

Servo Spit Active Type Wire Taping Machine

Here shows the general process of wire taping. Initially, the core wire pay off at a constant speed in a straight line by capstan. Then, the strip material is pay off at according constant speed from the taping head. Finally, the strip material is wrapped around the core wire with a suitable tension to form wire with a certain overlapping ratio. In common traditional type, after tape is released from the material spool, it needs to pass through multiple guilding rollers and turning rollers, which decreases the stability of taping tension. When the taping head rotates at high speed, these guilding rollers become less flexible under high-pressure wind resistance and centrifugal force, generating additional tension on the strip material. Therefore, the quality and test results of wire after wrapping becomes poor as there exists a certain difference between the setting and actual tension. Such phenomenum shows up more obviously when the machine is worn out after long-term use.
In order to better solve the above problems, this machine does not follow the traditional shape, and it seperate the tape pay-off and taping head into two parts. The machine is designed with double capstan rollers on the taping head. Servo motor drives the capstan rollers to pull the strip material out and then make it through a groove and reach the taping head. When the taping head is stationary, it can be observed that the strip material is continuously spit out from the double capstan rollers, so called Capstan Roller Spit Type. The strip material only passes through another two rollers, that are on the center axis of taping head, and then immediately wrapped around the wire. As the tape moves along the center axis, the wind resistance and centrifugal force are pretty low, thereby solving the problems of the traditional type stated above. In addition, the taping principle of this type is not realized by setting the tension of the strip material, but by adjusting the speed of the servo motor to drive the double capstan wheel on the taping head, changing the amount of tape spitted out and thus changing the outer diameter of the finished wire. This is how tape tension can be adjusted: The smaller amount of tape spitted out, the larger tape tension becomes, the smaller wire outer diameter forms; The larger amount of tape spitted out, the smaller tape tension becomes, the larger wire outer diameter forms. This machine can be equipped with a laser diameter gauge to realize dynamic automatic control of the finished product outer diameter and tape tension.

Founded in 2005, GEMWELL is a professional wire and cable equipment solution provider in design, manufacture and sales for the United States, Canada, Mexico, Germany, Italy, India, Thailand, Russia and etc. more than 40 countries in the world.

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● Focus on technological innovation, quality stability, precision manufacturing and considerate service.
● Insist on making all in detail well, repay every customer with high quality.
● Take customer's success as the embodiment of our enterprise value.

The enterprise spirit of dedication, dedication, enterprise and exploration encourages us to innovate and transform the technology of wire and cable into advanced productive forces, in order to build GEMWELL into a new name card of China facing to the world.