A kind of coiling lead riser clamping device
Technical field: the present invention relates to electrical machine equipment, the coiling lead riser clamping device being specifically related on a kind of electric motor of automobile wave-winding machine.
The end of a thread craft or semi-hand, before coil winding, need to be fixed by background technology: the device that the waveform coiling in motor manufacturing is used is: horizontal type structure.It there is the problem that production efficiency is low, and labor strength is high, can not meet the requirement of automated production.
Content of the invention: the purpose of the present invention is to propose to the coiling lead riser clamping device on a kind of electric motor of automobile wave-winding machine, to solve what background technology existed: production efficiency is low, labor strength is high, can not meet the requirement problem 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, slip compression leg is connected with bearing with between mandrel, bearing is fixed by packing ring and back-up ring up and down respectively, it is provided with shaft retaining ring in the middle part of mandrel, mandrel lower end is provided with spring washer, it is provided with the first spring between shaft retaining ring and spring washer, line ball slide block set is loaded on mandrel lower end, it is fixed with guiding bearing pin on line ball slide block, it is provided with hollow rotating shaft in winding former lower end, 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 indexing gear, indexing gear set is on mandrel;Being set with straight-tooth slide-bar and sliding axle at winding former side, 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, are provided with limited block at winding former side.
The present invention compare with background technology had the beneficial effect that due to use technique scheme, during use, coiling lead riser clamping device is installed on bottom the roll of coil winding machine, under the manipulation of control system, drive connecting plate briquetting by indexing gear driven line ball slide block 90-degree rotation, simultaneously drive slip compression leg, will treat to be fixed on winding former around wire the end of a thread.Having and ensure that coil is wound on winding former smoothly, convenient control, compact conformation, threading speed is high, the advantage that can meet the requirement of automated production.
Brief description: technical scheme is described further below in conjunction with the drawings and specific embodiments.Fig. 1 is the structural representation of the present invention, and Fig. 2 is the plan structure schematic diagram of Fig. 1.
Detailed description of the invention: with reference to accompanying drawing 1, Fig. 2, a kind of coiling lead riser clamping device, it is provided with slip compression leg 2 in winding former 1, it is connected with bearing 15 between slip compression leg 2 with mandrel 14, bearing is fixed by packing ring 16 and back-up ring 3 about 15 respectively, it is provided with shaft retaining ring 12 in the middle part of mandrel 14, mandrel 14 lower end is provided with spring washer 10, it is provided with the first spring 11 between shaft retaining ring 12 and spring washer 10, line ball slide block 8 is set in mandrel 14 lower end, it is fixed with guiding bearing pin 7 on line ball slide block 8, it is provided with hollow rotating shaft 5 in winding former 1 lower end, hollow rotating shaft 5 bottom is 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 indexing gear 13, indexing gear 13 is sleeved on mandrel 14.Being set with straight-tooth slide-bar 19 and sliding axle 18 at winding former 1 side, 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 end are provided with connecting plate briquetting 4, are provided with limited block 20 at winding former 1 side.