The end of a thread processing unit on a kind of motor stator pin type coil winding machine
Technical field: the present invention relates to electrical machine equipment, be specifically related to the end of a thread processing unit on a kind of motor stator pin type coil winding machine.
Background technology: motor makes that in the stator winding process, the winding mode that adopts is: the end of a thread and turn-to-turn intercoil connection divide in stator both sides to be completed, and when requiring the end of a thread and turn-to-turn intercoil connection to be in the same side, exists the end of a thread to the interference of intercoil connection calibration.This just causes: the end of a thread is brought in stator slot, the problem that the intercoil connection indexing position is inaccurate.
Summary of the invention: the objective of the invention is to propose the end of a thread processing unit on a kind of motor stator pin type coil winding machine, background technology exists to solve: the end of a thread is brought in stator slot, and the intercoil connection indexing position is forbidden problem.Solving this technical problem the technical scheme that adopts is: the end of a thread processing unit on a kind of motor stator pin type coil winding machine, it is characterized in that: the swing mandrel is housed on the cylinder seat board, swing the rear Connection Block that is set with dottle pin, packing ring and cylinder on mandrel, the cylinder seat board by backing plate by screw attachment to substrate, joint is housed on cylinder piston rod, joint links by screw and the end of a thread swinging plate, the end of a thread swinging plate links by bolt washer and cylinder seat board, the end of a thread swinging plate is provided with dials line screw and nut, and wire-blocking board is fixed by screws on the cylinder seat board.Wherein, the end of a thread swinging plate one end is provided with fixed pin shaft, and the centre is provided with retaining collar.
The beneficial effect that the present invention and background technology comparison have is: owing to adopting technique scheme, during use, the end of a thread processing unit is installed under the working panel of coil winding machine, under the manipulation of control system, dialling the line cylinder stretches out, promote the end of a thread swinging plate and swing, by dialling the line screw, the end of a thread is transferred in the middle of intercoil connection, after complete line, dial the line cylinders retract, the end of a thread swinging plate return.Like this, guaranteed that the end of a thread is not brought in stator slot, the intercoil connection indexing position is accurate, have simple in structure, the advantage of reliable in action.
Description of drawings: Fig. 1 is front view of the present invention.Fig. 2 is vertical view of the present invention.Fig. 3 is the front view of the end of a thread swinging plate.Fig. 4 is the vertical view of Fig. 3.
embodiment: with reference to accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4, the end of a thread processing unit on a kind of motor stator pin type coil winding machine, it is characterized in that: be equipped with on cylinder seat board 7 and swing mandrel 13, swing suit dottle pin 14 on mandrel 13, the rear Connection Block 11 of packing ring 15 and cylinder 10, cylinder seat board 7 is connected on substrate by screw 16 by backing plate 12, on cylinder 10 piston rods, joint 9 is housed, joint 9 links by screw 8 and the end of a thread swinging plate 5, the end of a thread swinging plate 5 links by bolt washer 6 and cylinder seat board 7, the end of a thread swinging plate 5 is provided with dials line screw 4 and nut 3, wire-blocking board 1 is fixed on cylinder seat board 7 by screw 2, the end of a thread swinging plate 5 one ends are provided with fixed pin shaft 17, the centre is provided with retaining collar 18.