Vacuz Winding machine manufacturers in the production, automatic motor stator coil winding machine safety guards are very important

Winding machine manufacturers in production, winding machine safety guards are very important winding machine manufacturers

The working principle of AC inverter of winding machine: Frequency conversion technology is a technology to change the power supply frequency through inverter, so as to change the speed of AC asynchronous motor. The speed of the AC motor is controlled by first performing AC to DC conversion through the inverter, and then DC to AC conversion through the inverter. And the series of ring winding machine of the winding machine automatic protection device project controls the inverter by controlling the analog voltage input to the inverter and then controlling the frequency of the output power supply of the inverter, so that the speed of the AC motor follows the change of the output power supply frequency.

The inverter speed control method is chosen. The inverter speed control is a speed control method that changes the frequency of the motor stator power supply, thus changing its synchronous speed. Its features: ① high efficiency, no additional loss in the speed regulation process; ② wide application range, can be used for cage type asynchronous motor; ③ large speed regulation range, hard characteristics and high precision.

The winding machine is widely used with electric power, mining machinery, furniture processing and other industries, and is a general-purpose equipment. Through the production site call on the winding machine enterprises, most of the JG series ring winding machine in use are large safety hazards, once improper operation, not only the winding scrap, and may cause serious injury to human fingers. In order to reduce the scrap rate of the winding machine wing to increase safety, the addition of winding machine guards is very necessary.

Winding machine manufacturers of winding machine safety guard system based on the JG series of ring winding machine design, through field visits and talk to the operator found that: workers operating this series of ring winding machine is not winding core into the three rolling wheels, the specific operation is to open the body of the storage ring dovetail locking strip, the storage ring open section of the active separation, so that additional winding core center empty space across the winding ring open part;. Then lock the locking strip, step on the foot switch, so that the wire storage ring rotation, its Z high speed up to 700r / min, the middle of the need to hand-winding iron core in the wire to the other side of the pull.

From the control form of winding machine, from a single open-loop control developed to closed-loop control using DC servo system and AC servo system, of which the adoption of AC servo system has been quite common, has formed a series of products from single-axis winding coils to multi-axis simultaneous winding of multiple coils. In the form of county-level mechanisms, depending on the core or skeleton structure of the coils to be wound, shuttle-type winding machines have been developed to accommodate the winding needs of coils with a ring or other closed core or skeleton.

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