CN201623599U

CN201623599U - Multi-angle left-right open-close winding auxiliary mechanism

Info

Publication number: CN201623599U
Application number: CN2010201052369U
Authority: CN
Inventors: 王文亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-26
Filing date: 2010-01-26
Publication date: 2010-11-03
Anticipated expiration: 2020-01-26

Abstract

The utility model discloses a multi-angle left-right open-close winding auxiliary mechanism which is applied to a stator winding machine and tool and used for assisting a stator to conduct winding operation. The winding auxiliary mechanism is mainly provided with a flexible center module which can move forward and backward and is combined with an elastic element in front of a substrate, a group of left-right open-close positioning elements is arranged between the flexible center module and the substrate, and the mechanism is led to have open-close and stator clamping functions by utilizing the flexible center module which can move forward and backward to be matched with two open-close pieces of the open-close positioning element and utilizing the guiding inclines of the two open-close pieces to provide parts pushed and propped in the forward and backward movement of the flexible center module; and when being applied to the stator winding machine and tool, the mechanism can provide the angle position of the stator, which can adjust and align the winding auxiliary mechanism, thus being applicable to winding operation of stators with different pole number and angles.

Description

Multi-angle opening and closing left and right formula coiling auxiliary body

Technical field

The utility model relates to the stator winding facility, refers to especially a kind ofly be applied to that auxiliary stator carries out winding operation in these stator winding facility, and has the multi-angle opening and closing left and right formula coiling auxiliary body applicable to the stator winding operation of multiple different numbers of poles and angle concurrently.

Background technology

The composition of motor stator, it is mainly repeatedly put in a plurality of predetermined silicon steel sheets and forms, and makes its periphery constitute a plurality of magnetic pole pieces, is connected on those magnetic pole pieces to wind the line according to predetermined number of poles, makes its energising and form N, S magnetic pole on magnetic pole piece.

Winding operation about stator former, it mainly uses coiling facility to finish, these coiling facility comprise a winding mechanism, and keeper movably, when stator carries out winding operation, make stator to be wound the line be installed in stator keeper upper end, make stator shift in this winding mechanism again and locate, continuing is set around the predetermined magnetic pole piece position of stator by winding mechanism with lead.

But present existing winding mechanism only can carry out the winding operation of single kind of number of poles and single alignment angle position to the single form stator, winding operation is carried out in can't conversion different numbers of poles and angle position, so the dealer must be at the stator of different size and the winding mode of different number of poles and different angles etc., use special-purpose machines and tools or winding mechanism respectively, so shortcomings such as the not good and equipment cost of practicality is higher are arranged.

The utility model content

Main purpose of the present utility model is to provide a kind of multi-angle opening and closing left and right formula coiling auxiliary body, in order to improve the not good shortcoming of practicality that previous winding mechanism is only applicable to single alignment angle and single number of poles winding operation.

An of the present utility model purpose, be to make this multi-angle opening and closing left and right formula coiling auxiliary body further comprise a clamp assemblies, this clamp assemblies relatively is hubbed at up and down on the flexible middle mould in conjunction with the jaw spring respectively with its two jaw, when aiming at the angle position of coiling auxiliary body at stator, utilize this two jaws front end clamping part button system stator side ora terminalis to be wound the line, make stator firmly be held the location, in order to the carrying out of stator winding operation.

Take off purpose for before reaching, the designed multi-angle opening and closing left and right formula coiling auxiliary body of the utility model comprises:

One pedestal;

One flexible middle mould can be installed in pedestal the place ahead movably forward and backward, and mould front end had a contact-making surface during this was flexible;

One flexible member, this flexible member are located between this pedestal and the flexible middle mould, in order to the elastic force that provides flexible middle mould to reset; And

One open-close type setting element, it comprises two opening and closing parts, but be symmetricly set in to this two opening and closing parts left and right displacement the flexible middle mould and the pedestal left and right sides, the pedestal side respectively is located in conjunction with a compression spring set respectively by a positioning rod in this two opening and closing parts rear end, respectively be provided with a guidance part with guiding incline on the side of this two opening and closing part mould in flexible, spacing between this two guiding incline is by being gradually-reducing shape behind the forward direction, make this flexible in mould backward during displacement, can push against the guiding incline of this two opening and closing part and opening displacement outwardly respectively.

Described multi-angle opening and closing left and right formula coiling auxiliary body, wherein, this coiling auxiliary body still comprises a clamp assemblies, this clamp assemblies comprises two jaws, and two jaw springs, this two jaw relatively be hubbed at up and down flexible on the mould, this two jaws spring be divided into flexible in the mould rear end, and difference contact jaw rearward end, this two jaws front end respectively has clamping part.

Described multi-angle opening and closing left and right formula coiling auxiliary body, wherein, face directly before the guidance part of this two opening and closing part forms respectively before and after described guiding incline and after face directly, the spacing between facing directly behind this two opening and closing part less than between between preceding facing directly apart from and flexible in the left and right sides width of mould;

Mould rear end rolling element that each side is pivoted rolls on the guidance part respectively at this two opening and closing part in should be flexible; The contact-making surface of mould front end was the circular arc camber of indent in should stretching.

Described multi-angle opening and closing left and right formula coiling auxiliary body, wherein, this two opening and closing parts medial surface respectively forms a guide groove with respect to the guidance part front end.

The beneficial effects of the utility model are, the multi-angle opening and closing left and right formula coiling auxiliary body that is provided, its characteristics are: utilization can before and after mould collocation open-close type setting element two opening and closing parts in displacement flexible, and the guiding incline that utilizes this two opening and closing part provides the position of flexible middle mould front and back displacement pushing and pressing, so, make this coiling auxiliary body have folding and clamping stator function, to be applied in the stator winding facility, can provide stator can adjust the angle position of aiming at coiling auxiliary body, and can be applicable to the stator winding operation of multiple different number of poles and angle, enlarge its range of application, to improve the not good shortcoming of practicality that previous winding mechanism is only applicable to single angle and single number of poles winding operation.

Description of drawings

Fig. 1 is the schematic top plan view of a preferred embodiment of the utility model multi-angle opening and closing left and right formula coiling auxiliary body;

Fig. 2 is the forward sight floor map of multi-angle opening and closing left and right formula shown in Figure 1 coiling auxiliary body preferred embodiment;

Fig. 3 is the side-looking floor map of multi-angle opening and closing left and right formula shown in Figure 1 coiling auxiliary body preferred embodiment;

Fig. 4 is the user mode reference diagram () of multi-angle opening and closing left and right formula shown in Figure 1 coiling auxiliary body preferred embodiment;

Fig. 5 is the user mode reference diagram (two) of multi-angle opening and closing left and right formula shown in Figure 1 coiling auxiliary body preferred embodiment;

Fig. 6 is the user mode reference diagram (three) of multi-angle opening and closing left and right formula shown in Figure 1 coiling auxiliary body preferred embodiment;

Fig. 7 is the user mode reference diagram (four) of multi-angle opening and closing left and right formula shown in Figure 1 coiling auxiliary body preferred embodiment;

Fig. 8 is the user mode reference diagram (five) of multi-angle opening and closing left and right formula shown in Figure 1 coiling auxiliary body preferred embodiment.

[main element symbol description]

1 pedestal, 10 axis holes

11 bearings, 12 extensions

2 flexible middle mould 20 contact-making surfaces

21 location indentations, 22 rolling elements

3 flexible members

4 open-close type setting elements, 40 opening and closing parts

401 guidance parts, 402 guiding inclines

Face directly after facing 404 directly before 403

405 guide grooves

41 backstays, 42 compression springs

5 clamp assemblies, 50 jaws

501 clamping parts, 51 jaw springs

6 stators, 60 magnetic pole pieces

Embodiment

As shown in Figure 1 to Figure 3, disclose a preferred embodiment of the utility model multi-angle opening and closing left and right formula coiling auxiliary body, by can see among the figure and, this multi-angle opening and closing left and right formula coiling auxiliary body comprises: a pedestal 1, one flexible middle mould 2, a flexible member 3 and an open-close type setting element 4, or further comprise a clamp assemblies 5, wherein:

Form an axis hole 10 in this pedestal 1, and in this axis hole 10, install bearing 11, on the drive unit that is connected in the coiling facility.

Should can be installed in pedestal 1 the place ahead movably forward and backward by flexible middle mould 2, should have a contact-making surface 20 by flexible middle mould 2 front ends, the rear end can form a location recess 21, mould 2 rolling element 22 that still can each side be pivoted during this is flexible in its rear end, and aforementioned contact-making surface 20 can be the circular arc camber of indent.

This flexible member 3 can select for use spring, shell fragment or other to have the flexible elasticity object of compression reaction, in this preferred embodiment, this flexible member 3 is selected spring for use, this flexible member 3 is located between this pedestal 1 and the flexible middle mould 2, wherein flexible member 3 front ends can be stretched location indentations 21 location that place flexible mould 2 rear ends, in order to the elastic force that provides flexible middle mould 2 to reset.

This open-close type setting element 4 comprises two opening and closing parts 40, but be symmetricly set in to these two opening and closing parts, 40 left and right displacement the flexible middle mould 2 and pedestal 1 left and right sides, these two opening and closing parts, 40 rear ends respectively are mounted on pedestal 1 side in conjunction with a compression spring 42 respectively by a positioning rod 41, described compression spring 42 1 ends are fixed on the backstay 41, the other end is resisted against on the opening and closing part 40 elastic force is provided, this two opening and closing part 40 respectively is provided with a guidance part 401 on the side of flexible middle mould 2, described guidance part 401 has a guiding incline 402, and divide be positioned at guiding incline 402 front and back before face directly 403 and after face 404 directly, the spacing of facing 404 behind this two opening and closing part 40 directly is less than preceding facing 403 the spacing and the width of flexible middle mould 2 left and right directions directly, the spacing of 402 of two guiding inclines is by being gradually-reducing shape behind the forward direction, described guiding incline 402 and before face 403 directly, after face 404 directly can be on it for rolling element 22 butts of mould 2 in flexible, by this, in flexible mould 2 backward displacement can distinguish opening displacement outwardly by the guiding incline 402 that rolling element 22 pushes against these two opening and closing parts 40, and mould 2 makes this two opening and closing part 40 by compressing the elastic reset that spring 42 provides forward during displacement in flexible.

In aforementioned, these two opening and closing parts, 40 medial surfaces respectively form a guide groove 405 with respect to guidance part 401 front ends, insert wherein along guide groove 405 slippages in order to stator 6 to be wound the line to be provided.

In the aforesaid pedestal 1, form extension 12 corresponding about in the of two in its front end; This clamp assemblies 5 is located at 12 of two extensions of this pedestal 1, this clamp assemblies 5 comprises two jaws 50, and two jaw spring 51, this two jaw 50 relatively is hubbed at up and down on the flexible middle mould 2, this two jaws spring 51 is divided into flexible middle mould 2 rear ends, and difference contact jaw 50 rearward end, these two jaws, 50 front ends respectively have clamping part 501, in order to the ora terminalis of relative clamping button system stator side to be wound the line.

The designed multi-angle opening and closing left and right formula coiling auxiliary body of the utility model is applied on the bobbin winding head of stator winding facility, when carrying out the winding operation of stator, make stator to be wound the line be installed in stator keeper upper end, make stator aim at this coiling auxiliary body again and move to the predetermined angular position place, extremely shown in Figure 6 as Fig. 4, wherein utilize the contact-making surface 20 of the flexible middle mould 2 of magnetic pole piece 60 contacts of stator 6 sides, and further the flexible middle mould 2 of pushing and pressing is moved to the precalculated position backward, aforementioned flexible in during mould 2 displacement backward, and push against the guiding incline 402 of this two opening and closing part 40, make this two opening and closing part 40 opening displacement and opening outwardly respectively, and two opening and closing parts, 40 front end clamping stators 6, make the operating personnel aim at the angle position of coiling auxiliary bodies and to change the coiling position of stator 6 according to the winding mode of different numbers of poles control stator 6; In aforementioned, when stator 6 is aimed at the angle position of coiling auxiliary body, as Fig. 7, shown in Figure 8, still can further utilize two jaws, 50 front end clamping parts 501 system of detaining the again stator 6 side ora terminalis to be wound the line of this clamp assemblies 5, make stator 6 more firmly be held the location, continue and utilize the winding mechanism on the stator winding facility that stator is wound the line again, finish until coiling, the stator 6 that the order coiling is finished is recessed this coiling auxiliary body, and mould 2 resetted under flexible member 3 pushing and pressing during this was flexible.

By above explanation as can be known, the utility model really can provide a coiling auxiliary body that has industrial utilization to the stator winding operation.

Claims

1. multi-angle opening and closing left and right formula coiling auxiliary body is characterized in that comprising:

One pedestal;

2. multi-angle opening and closing left and right formula as claimed in claim 1 coiling auxiliary body, it is characterized in that, this coiling auxiliary body still comprises a clamp assemblies, this clamp assemblies comprises two jaws, and two jaw springs, this two jaw relatively be hubbed at up and down flexible on the mould, this two jaws spring be divided into flexible in the mould rear end, and difference contact jaw rearward end, this two jaws front end respectively has clamping part.

3. multi-angle opening and closing left and right formula as claimed in claim 1 or 2 coiling auxiliary body, it is characterized in that, face directly before the guidance part of this two opening and closing part forms respectively before and after described guiding incline and after face directly, the spacing between facing directly behind this two opening and closing part less than between between preceding facing directly apart from and flexible in the left and right sides width of mould;

4. multi-angle opening and closing left and right formula as claimed in claim 3 coiling auxiliary body is characterized in that this two opening and closing parts medial surface respectively forms a guide groove with respect to the guidance part front end.