CN201512321U

CN201512321U - Sleeve barrel type shaft core of coil winding machine

Info

Publication number: CN201512321U
Application number: CN2009202190128U
Authority: CN
Inventors: 王来春; 丁远达
Original assignee: Shenzhen Luxshare Precision Industry Co Ltd
Current assignee: Luxshare Precision Industry Co Ltd
Priority date: 2009-09-30
Filing date: 2009-09-30
Publication date: 2010-06-23
Anticipated expiration: 2019-09-30

Abstract

The utility model discloses a sleeve barrel type shaft core of a coil winding machine. The sleeve barrel type shaft core comprises a shaft core and a shaft disc, and is characterized in that the shaft core comprises a first half shaft and a second half shaft which are mutually matched, the first end surface of the shaft core is fixed on the shaft disc, the second end surface is smaller than the first end surface, the connecting surface of the shaft core from the first end surface to the second end surface comprises an arc surface which is vertical to the shaft disc and an inclined surface connected with the arc surface. Compared with the prior art, the sleeve barrel type shaft core is convenient and labor-saving, not only can reduce working operations, but also can save labor cost.

Description

Wire coiling machine sleeve-type axle core

Technical field

The utility model relates to a kind of axle core of wire coiling machine, relates in particular to a kind of wire coiling machine sleeve-type axle core.

Background technology

Existing wire coiling machine sleeve-type axle core, generally be to comprise a core and reel, axle core and reel are wholely set, be provided with through hole in axle core center, hold rotating shaft and pass, in the time of work, wire rod body one encloses and is wrapped on the core, after having expired wire rod, the wire rod of finished product need be taken off from the axle core and place the elsewhere in order to down-streams such as packings in an axle core.But because reel is that one is fixing with the axle core, and the diameter of reel is greater than the axle core, so the mode the when wire rod of rolling will twine according to it is whole from the axle core to be taken off and can't realize, have only with the wire coil pine or in addition again around, if there is not reel, just can be with wire rod the taking off of coil from the axle core, if but there is not reel, then in the process of coiling, can make that wire rod comes off, need again around getting, equally also can increase man-hour and personnel selection cost.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of can easily wire rod being taken off from the axle core can not influence the wire coiling machine of coiling sleeve-type axle core.

For realizing technical purpose, the utility model has adopted following technical proposals:

This wire coiling machine sleeve-type axle core, comprise a core and reel, described axle core comprises first semiaxis and second semiaxis that cooperatively interacts, wherein first end face of arbitrary core is fixed on the reel, second end face is less than first end face, and the axle core comprises the cambered surface and the inclined-plane that with this cambered surface link to each other vertical with reel from the joint face of first end face to the second end face.

Described first semiaxis and the second semiaxis complementation.

The center position of described first semiaxis and second semiaxis is provided with half groove of ccontaining rotating shaft.

Described semiaxis first end face is to the length of the distance between second end face less than the axle core.

Described second end face is less than half of first end face.

By technique scheme, thereby this utility model has following beneficial effect:

1. owing to adopted the axle core of two lobe formulas, thereby can be easily the axle core be extracted out,

So that the rolling of wire rod is taken out;

2. the end owing to rotating disk and axle core fixedly installs, thereby can ensure that in the coiling process wire rod does not break away from a core.

Description of drawings

Fig. 1 is one of them semiaxis core figure of the utility model wire coiling machine sleeve-type axle core.

Fig. 2 is the overall diagram of the utility model wire coiling machine sleeve-type axle core.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is made further instruction.

As shown in Figure 1 and Figure 2, this wire coiling machine sleeve-type axle core, comprise a core 1 and reel 2, described axle core comprises first semiaxis 12 and second semiaxis 14 that cooperatively interacts, wherein first end face 16 of arbitrary core is fixed on the reel, second end face 18 is less than first end face, and the axle core comprises the cambered surface 17 and the inclined-plane 19 that with this cambered surface link to each other vertical with reel from the joint face of first end face to the second end face; Described first semiaxis and second semiaxis are complementary to be provided with; The center position of described specifically first semiaxis and second semiaxis is provided with half groove of ccontaining rotating shaft; Described semiaxis first end face is to the length of the distance between second end face less than the axle core; Described second end face is less than half of first end face.

When using, cooperate first semiaxis and second semiaxis fixing, again rotating shaft 3 is passed from middle position, the part of reel can be used for fixing another semiaxis, just can wind the line after fixing, when wire rod substantially around full whole axle core, similar and reel is general when big or small, with the two-semiaxle core along axially moving towards mutually opposite two ends, after leaving rotating shaft, because the constrictive force of wire rod adds the inclined-plane of two axle cores, make that the direction power in the axial direction of making a concerted effort is very little, just the wire rod of rolling can be taken out, convenient laborsaving again, with respect to prior art, can reduce operation, save labour turnover.

Claims

1. wire coiling machine sleeve-type axle core, comprise a core and reel, it is characterized in that: described axle core comprises first semiaxis and second semiaxis that cooperatively interacts, wherein first end face of arbitrary core is fixed on the reel, second end face is less than first end face, and the axle core comprises the cambered surface and the inclined-plane that with this cambered surface link to each other vertical with reel from the joint face of first end face to the second end face.

2. wire coiling machine sleeve-type axle core as claimed in claim 1 is characterized in that: described first semiaxis and the second semiaxis complementation.

3. wire coiling machine sleeve-type axle core as claimed in claim 1 or 2 is characterized in that: the center position of described first semiaxis and second semiaxis is provided with half groove of ccontaining rotating shaft.

4. wire coiling machine sleeve-type axle core as claimed in claim 1 or 2 is characterized in that: described semiaxis first end face is to the length of the distance between second end face less than the axle core.

5. wire coiling machine sleeve-type axle core as claimed in claim 1 or 2 is characterized in that: described second end face is less than half of first end face.