The voltage transformer numerical control filament winder
Technical field
The present invention relates to coil winding machine, especially relate to a kind of voltage transformer numerical control filament winder.
Background technology
Coil is important parts of voltage transformer, its quality, and the performance height directly affects the result of use of voltage transformer, and the coiling cost directly has influence on again the manufacturing cost of coil.The voltage transformer coil mostly adopts craft or Simple mechanical to wind the line at present, and there are following problem in craft or Simple mechanical coiling in actual production; The one, winding efficiency is low, the 2nd, winding tension is uneven, be prone to fluctuation, make the loosening landing of the easily broken or coil of line, the 3rd, iron-core coil will first separate, reconfigure again after complete, winding operation is cumbersome, and the coiling cost is high, then is the coil-winding adjusting device continually of every kind of model different size, the range of work is little, and applicability is not strong.
Summary of the invention
Problem for above-mentioned prior art voltage transformer winding exists the invention provides a kind of not only winding efficiency high, and the coiling precision is good, and easy to operate, and applicability is strong voltage transformer numerical control filament winder again.
the technical scheme that the technical problem to be solved in the present invention is taked is: described voltage transformer numerical control filament winder comprises two lower supporting plates that are oppositely arranged on workbench and the upper backup pad that is arranged on lower supporting plate and can rotates around lower supporting plate one end and be seated in winding roller on lower supporting plate, described winding roller comprises that movable combining becomes whole roller and line cover, be provided with gear ring on roller, be provided with on described upper backup pad and lower supporting plate can be tangent with roller directive wheel, be provided with on described lower supporting plate can be tangent with gear ring driven wheel, described driven wheel is nibbled mutually with driven gear, driven gear is nibbled mutually with driving gear, be provided with the epoxy cylinder of folding type between roller and line cover, be provided with bus cable device on workbench, described bus cable device comprises the column that is fixed on work top, the screw mandrel that is arranged on the platen on column and is arranged on platen and is driven by servomotor, be provided with on described screw mandrel and can drive the guiding clamping that wire moves, guiding clamping is connected with guide post.
the course of work of the present invention is: the winding roller of opposite opened is taken apart, be enclosed within and be combined into integral body on iron core, with the upper backup pad Unscrew, winding roller is arranged on directive wheel, and make, directive wheel and the roller on winding roller on lower supporting plate are tangent, gear ring on winding roller is nibbled mutually with the driven wheel on lower supporting plate, starter motor, main shaft rotarily drives driving gear and driven gear, make the driven wheel rotation of nibbling mutually with driven gear, driven wheel drives the winding roller rotation, meanwhile, bus cable device work, driving guiding clamping and guide post moves around on screw mandrel, make wire be wound to right-hand member from the winding roller left end, after coated insulation paper, again from the right-hand member bridal veil around to left end, so circulation, after completing coiling, take winding clamp apart, wire and insulating paper are enclosed within make coil on iron core.
The present invention adopts numerical control to come control gear to drive winding displacement and the coiling of knockdown winding clamp, by splitting knockdown winding roller, do not need iron core is separated, just can realize that fast body formula iron core winding makes coil, not only can reach quick coiling, improve winding efficiency, and the coiling precision is high, applicability is wide, and is easy to operate.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present invention,
Fig. 2 is right TV structure schematic diagram of the present invention,
Fig. 3 is winding roller sectional structure schematic diagram.
Workbench 2, control cabinet 3, backup plate 4, lower supporting plate 5, upper backup pad 6, directive wheel 7, servomotor 8, screw mandrel 9, guiding clamping 10, platen 11, bearing pin 12, gear ring 13, roller 14, wire 15, guide post 16, column 17, epoxy cylinder 18, driven wheel 19, driving gear 20, main shaft 21, driven gear 22, iron core 23, insulating paper 24, line cover in the drawings, 1.
Embodiment
at Fig. 1, in Fig. 2 and Fig. 3, described voltage transformer numerical control filament winder comprises control cabinet 2, two relatively are fixedly installed on the lower supporting plate 4 on workbench 1 by backup plate 3 and are arranged on upper backup pad 5 and the movable winding roller that is seated on lower supporting plate on lower supporting plate, described winding roller comprises that movable combining becomes whole roller 13 and line cover 24, be provided with gear ring 12 on described roller, upper backup pad can and close up locking around lower supporting plate one end rotating opening by bearing pin 11, be respectively arranged with on described upper backup pad and lower supporting plate can with winding roller on equal tangent four directive wheels 6 of roller 13, described directive wheel relative position can be regulated, coil winding with applicable different size, be provided with the driven wheel 18 that can be meshed with the gear ring 12 on winding roller on described lower supporting plate, described driven wheel is nibbled mutually with driven gear 21, driven gear is nibbled mutually with driving gear 19, driving gear is driven by main shaft 20, gear ring and roller can be split in aggregates with combination in two, the line cover also can be split into two and be combined into one, be movably set with the folding type epoxy cylinder 17 of (can half-and-half separate and be combined into integral body) between roller and coil holder, be provided with bus cable device on the work top of upper backup pad and lower supporting plate relative position, described bus cable device comprises the column 16 that is fixed on workbench, be arranged on column upper platen 10 and the screw mandrel 8 that is arranged on platen, screw mandrel is driven by servomotor 7, be provided with on described screw mandrel and can drive the guiding clamping 9 that wire 14 moves, described guiding clamping is connected with guide post 15 1 ends, the guide post other end extends near winding roller, wire 14 passes guiding clamping and guide post moves around under the screw mandrel effect, be provided with insulating paper 23 between wire, iron-core coil 22 is supported on lower supporting plate.