A kind of coiling lead riser clamping device
Technical field: the present invention relates to electrical machine equipment, be specifically related to the coiling lead riser clamping device on a kind of electric motor of automobile wave-winding machine.
Background technology: the device that the waveform coiling in motor manufacture adopts is: horizontal type structure, before coil winding, the end of a thread craft or semi-hand need be fixed.The problem of its existence is: production efficiency is low, and labor strength is high, can not meet the requirement of automated production.
Summary of the invention: the object of the invention is to propose the coiling lead riser clamping device on a kind of electric motor of automobile wave-winding machine, background technology exists to solve: production efficiency is low, and labor strength is high, can not meet the problem that requires of automated production.
The technical solution used in the present invention is: a kind of electric motor of automobile stator winding device, it is characterized in that: in winding former, be provided with slip compression leg, between slip compression leg and mandrel, with bearing, be connected, bearing is fixed by packing ring and back-up ring respectively up and down, mandrel middle part is provided with shaft retaining ring, mandrel lower end is provided with spring washer, between shaft retaining ring and spring washer, be provided with the first spring, line ball slide block set is loaded on mandrel lower end, on line ball slide block, be fixed with guiding bearing pin, in winding former lower end, be provided with hollow rotating shaft, hollow rotating shaft bottom is provided with pivoted housing, line ball slide block set is loaded in pivoted housing, pivoted housing is provided with gland, hollow rotating shaft is provided with transposition gear, transposition gear set is on mandrel, at winding former side, be set with straight-tooth slide-bar and sliding axle, straight-tooth slide-bar and sliding axle are provided with the second spring, and straight-tooth slide-bar and slip axle head are provided with connecting plate briquetting, at winding former side, are provided with guide vane end stop.
The beneficial effect that the present invention and background technology comparison have is: owing to adopting technique scheme, during use, coiling lead riser clamping device is installed on to the roll bottom of coil winding machine, under the manipulation of control system, drive connecting plate briquetting by transposition gear driven line ball slide block 90-degree rotation, drive slip compression leg simultaneously, will treat to be fixed on winding former around wire the end of a thread.Have and guaranteed that coil is smoothly on winding former, convenient control, compact conformation, threading speed is high, can meet the advantage of the requirement of automated production.
Accompanying drawing explanation: technical scheme of the present invention is described further below in conjunction with the drawings and specific embodiments.Fig. 1 is structural representation of the present invention, and Fig. 2 is the plan structure schematic diagram of Fig. 1.
Embodiment: with reference to accompanying drawing 1, Fig. 2, a kind of coiling lead riser clamping device, in winding former 1, be provided with slip compression leg 2, slip compression leg 2 is connected with bearing 15 with 14 of mandrels, bearing 15 is fixing by packing ring 16 and back-up ring 3 respectively up and down, mandrel 14 middle parts are provided with shaft retaining ring 12, mandrel 14 lower ends are provided with spring washer 10, 10 of shaft retaining ring 12 and spring washers are provided with the first spring 11, line ball slide block 8 is set in mandrel 14 lower ends, on line ball slide block 8, be fixed with guiding bearing pin 7, in winding former 1 lower end, be provided with hollow rotating shaft 5, hollow rotating shaft 5 bottoms are provided with pivoted housing 9, line ball slide block 8 is set in pivoted housing 9, pivoted housing 9 is provided with gland 6, hollow rotating shaft 5 is provided with transposition gear 13, transposition gear 13 is sleeved on mandrel 14.At winding former 1 side, be set with straight-tooth slide-bar 19 and sliding axle 18, straight-tooth slide-bar 19 and sliding axle 18 are provided with the second spring 17, and straight-tooth slide-bar 19 and sliding axle 18 ends are provided with connecting plate briquetting 4, at winding former 1 side, are provided with guide vane end stop 20.