1, the working principle of the servo system
The servo drive in the coil winding machine control system is the core component in the servo system of the coil winding machine, which plays a role in the control of the coil winding machine and the conveyance of the coil winding instruction, the coil winding machine control system and the coil winding machine jointly form a complete closed-loop servo organization, as shown in Fig. 1, the number of pulses of the motor generated by the winding machine can be transmitted to the servo drive through the coding in the control system, and the position can be correctly identified and recognized by comparing with the pre-set pulse value. Comparison operation with the preset pulse value can correctly recognize the orientation of the winding machine and identify it. Through this method, the positioning accuracy of the coil winding machine can be improved, at the same time, the system can also receive the input pulse of PLC and convey it to the coil winding machine, ending the complete control cycle.

12 spindle transformer coil winding machine-6

2, coil winding machine servo system performance indicators
Overview of the measurement of the planning requirements of the line system, YiShiMai think the more ambitious selection of objects is low inertia winding machine, and the matching drive is selected with an input voltage of three-phase 230V or a single AC230V, into the power frequency of 20/60HZ, suitable for 0.2KW below the winding machine, the period of the orientation of the signal there are three kinds of input methods, respectively, the pulse-direction, A/B pulse string. The main technical parameters: rated output power of 0.2ICW; rated output of 0.64Nni, maximum output of 1.9Nm: rated speed of 3000r/min.

1、Determination of planning program
The type of winding machine is determined from the type of core or skeleton of the wound coil, and the straight line or open skeleton can end the winding of the coil by choosing the shuttleless winding machine; and the toroidal or closed skeleton can be chosen by choosing the shuttle winding machine. Shuttle winding machine shuttle is generally a round open shuttle, before winding the skeleton set on the round shuttle, according to the length of the required line segment will be the first line around the shuttle, rolling shuttle and the skeleton can be wound on the skeleton, the transmission of the skeleton more friction wheel drive, the shuttle is generally used in the selection of gear transmission, this transmission method of the shuttle winding machine in the wiring precision, the accuracy of the requirements of the accuracy of the time can be chosen, assuming that the wiring Assuming that the wiring requires high accuracy, other transmission methods should be used. Shuttle winding machine in the planning to consider other issues such as: the length of the line sizing problems, line tension, cutting, clamping and mechanical organization of the transmission can be planned in accordance with conventional planning methods.

Automatic winding machine processing operations of the primary raw material is enameled wire, in the entire process requires the wire from the original wire barrel through different over-wire equipment transported to the winding axis, according to different wire characteristics equipped with different functions and types of tension over-wire organization.

Let’s talk about its type, our common type of wire over the first parallel type, vertical type, composite type wire over the organization, they are the first structure has a relatively big difference, according to the differences in models equipped with electronic servo type, electromagnetic control type, mechanical type of these commonly used equipment.

6 spindle transformer winding machine-6

These commonly used equipment were applied to our common automatic winding machine; parallel type wire approach is suitable for flat copper wire winding processing, vertical type wire approach is suitable for common round wire processing operations, about some special raw materials of wire using composite wire organization can maintain constant tension and smooth wire.

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