CN2450762Y

CN2450762Y - Wire storage ring for induction winding winder

Info

Publication number: CN2450762Y
Application number: CN00217835U
Authority: CN
Inventors: 袁华枝
Original assignee: GUANGRI ELECTRONIC MACHINERY PLANT HAIZHU DISTRICT GUANGZHOU
Current assignee: GUANGRI ELECTRONIC MACHINERY PLANT HAIZHU DISTRICT GUANGZHOU
Priority date: 2000-05-30
Filing date: 2000-05-30
Publication date: 2001-09-26
Anticipated expiration: 2010-05-30

Abstract

The utility model relates to a wire storage ring for an induction winding winder. The external shape structure and material of the utility model are similar to the external shape structure and material of the existing wire storage ring, and the structural style of the interface end of the utility model is that the side face that concave and convex sharp angles are jogged and the radial direction is that the inner side and the external side of an upper opening of a U-shaped slot are jogged in an inclined incision mode. The utility model is close, smooth and stable in connection, and the manufacturing process is simple.

Description

A kind of inductance coil coil winding machine wire storage ring

The utility model relates to a kind of wire storage ring of inductance coil coil winding machine.

Wire storage ring is that a kind of shop of inductance coil coil winding machine helps device, and it mainly acts on is that pilot can be regularly around to inductance core.Existing wire storage ring is a round ring, and its cross section is mainly a kind of structure of U-lag, and the next door is provided with fairlead, as shown in Figure 1.The one side outside of the U-lag that has also is provided with guide-track groove, as shown in Figure 2.This guide-track groove can slide along the rail groove for the sliding device in limit.And the lead that the sliding device in limit is used to control on the wire storage ring is drawn smoothly.The wire storage ring material adopts spring steel, and the interface of ring is a taper connection, and promptly an end of Huan interface is the convex cone shape, and the other end is the concave cone shape.Utilize the elasticity of spring steel, the concavo-convex taper at interface two ends is chimeric to be one.The chimeric form of this wire storage ring interface the displacement situation might occur in the course of the work.And concave, convex taper processing is difficulty relatively.

It is chimeric stable that the purpose of this utility model is to design a kind of interface portion, and the easy inductance coil coil winding machine wire storage ring of processing technology.

The inductance coil coil winding machine wire storage ring of the utility model design is a garden shape, and the cross-sectional structure shape is consistent with original wire storage ring, is the U-lag structure, or also is provided with guide-track groove outside the side for U-lag.But its interface mode is improved.The side direction that is its interface one end (A) is seen, is the wedge angle of 90 °-120 ° projection, and the side of its interface other end (B) is seen, is the recessed wedge angle of corresponding angle, and interface concavo-convex wedge angle when connecting is closely chimeric mutually, as shown in Figure 4; The outside suitable for reading at the U-lag of interface one end (A) is that the inclination angle is 25 °-40 ° a angular cut, and is the angular cut consistent with above-mentioned angle of inclination in the inboard suitable for reading of the U-lag of the interface other end (B).When the two ends of interface connected, the outside angular cut of an end (A) was entrenched in the inboard angular cut of the other end (B), sees shown in Figure 5.Like this, port of wire storage ring (A) and port (B) because side direction is that concavo-convex wedge angle is chimeric, can avoid port to radially slide fashionable; Because the U-lag mouth is that inside and outside skew back otch is chimeric, can avoid the port lateral sliding again.This interface embedded structure form, interface is stable in the time of can making wire storage ring work, and opening and closing is flexible, and interface smooth is airtight.In addition, because the interface section of ring all is the scarf form, its processing technology makes things convenient for manyly than the taper connection mode, as long as just can machine with wire cutting machine.

The construction profile of this wire storage ring, size, the material of use and original wire storage ring are similar.Diameter as ring is generally 25-200mm, and the ring cross-sectional width is 2-16mm, highly is 2-16mm.

Fig. 1 is the planform of U-lag for the wire storage ring cross section.

Fig. 2 is the planform that U-lag adds guide-track groove for the wire storage ring cross section.

Fig. 3 is the chimeric planform of taper for former wire storage ring interface end.

Fig. 4 is this wire storage ring side direction planform, and its interface is the concavo-convex chimeric form of wedge angle.

Fig. 5 is the radial structure diagram of this wire storage ring interface.

Fig. 6 is the separated position figure of this wire storage ring interface.

Among the figure, A is an end of wire storage ring interface, and B is the other end of interface, and α is the wedge angle of ring interface place side direction, and β is a ring interface place U-lag inclination angle of inclined plane suitable for reading, and 1 is the fairlead on the ring, and 2 is the guide-track groove in the U-lag outside.

Embodiment, as Fig. 3-shown in Figure 6, material adopts spring steel, and the overall diameter of wire storage ring is 148.6mm, and interior diameter is 140mm, and width is 3.8mm, and its cross section U-lag bottom outer radius is 1.9mm, and inside radius is 0.9mm, and the inboard width of U-lag is 1.8mm.Interface side direction wedge angle α is 110 °, and the angle of inclination beta of U-lag angular cut suitable for reading is 30 °.The processing of ring integral body is identical with original technology.Interface two ends (A) and planform (B) adopt wire cutting machine by above-mentioned size and angle processing, promptly get required inductance coil coil winding machine wire storage ring.

Claims

1, a kind of inductance coil coil winding machine wire storage ring, cross section is that U-lag structure and U-lag one side outside also are provided with the guide-track groove structure, the side direction that it is characterized in that interface one end (A) that encircles is seen, it is 90 °-120 ° protruding wedge angle, the side direction of the interface other end (B) is seen, be the recessed angle of corresponding angle, when the two ends of interface connected, concavo-convex wedge angle was closely chimeric mutually; The outside suitable for reading of the U-lag of interface one end (A) is that the angle of inclination is 25 °-40 ° a angular cut, the U-lag inboard suitable for reading of the interface other end (B) is the angular cut consistent with above-mentioned angle of inclination, when the two ends of interface connected, the outside angular cut of an end (A) was entrenched in the inboard angular cut of the other end (B).