CN210075034U

CN210075034U - Be applied to fusing structure of motor stator wiring

Info

Publication number: CN210075034U
Application number: CN201920626346.0U
Authority: CN
Inventors: 黄磊
Original assignee: Foshan Shunde Three Electromechanical Equipment Co Ltd
Current assignee: Foshan Shunde Three Electromechanical Equipment Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-14
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a be applied to motor stator wiring's fusing structure, including the wiring module that colludes line needle and spool constitute, including disconnected line sword, control wiring module whole lift crane, swing arm and the horizontal rotation's cam disc, the pivot of swing arm is located the front end, be provided with the guide ball in the middle of the swing arm and correspond with the guide way of cam disc, the rear side of swing arm is provided with colludes line pole slider and spool slider, collude line pole slider, spool slider on overlap respectively and be equipped with collude line pole, spool, collude line needle, spool and install respectively at colluding line pole, spool front end, disconnected line sword includes disconnected line sword cylinder, disconnected line cutter arbor, be provided with the tool bit of resistance heating formula on the disconnected line cutter arbor; through the design of the wire cutting knife which controls the wire binding module to lift and coordinate with the resistance heating type, the wire can be quickly fused by stretching out the knife head after the wire binding is finished, and the production efficiency is improved.

Description

Be applied to fusing structure of motor stator wiring

Technical Field

The utility model relates to a motor manufacturing technology field, especially a be applied to fusing structure that motor stator tied up line.

Background

When the stator of the motor is manufactured, firstly, a stator core of the motor stator needs to be manufactured, a plurality of coils need to be wound, then the coils are embedded into grooves of the stator core manually or by using a coil inserting machine, the coils are subjected to insulation treatment, and finally the stator core wound with the coils is subjected to injection molding treatment. The common binding method adopted by the stator binding wire generally adopts three modes: 1. manually using a thin rope to penetrate through a narrow gap between the stator coil and the iron core for binding and fixing; 2. manually sticking and fixing a section of adhesive tape through a narrow gap between the stator coil and the iron core; 3. and manually using a binding belt to penetrate through a narrow gap between the stator coil and the iron core for binding and fixing. The three methods have low production efficiency and high requirements on the proficiency of operators.

Some design automatic wiring device to this kind of condition, through the hook wire needle rotation, advance and retreat serial action cooperation line head up-and-down motion, rotation swing realization wiring, in practice this kind of wiring device of design need the hook wire needle to lead the line to cutting cotton thread in the device department of secant, lead to its control structure to require highly, influenced production efficiency.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a be applied to motor stator and tie up fusing structure of line.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a be applied to fusing structure of motor stator wiring, includes the wiring module that colludes line needle and spool constitute, crane, swing arm and the horizontal rotation's of including broken string sword, control wiring module whole lift cam disc, the pivot of swing arm is located the front end, be provided with the guide ball in the middle of the swing arm and correspond with the guide way of cam disc, the rear side of swing arm is provided with colludes line pole slider and spool slider, collude line pole slider, spool slider on overlap respectively and be equipped with collude line pole, spool, collude line needle, spool and install respectively at colluding line pole, spool front end, the broken string sword includes broken string sword cylinder, broken string cutter arbor, be provided with the cutter head that resistance heating formula on the broken string cutter arbor.

As a preference, the end of the cutter head is provided with a bevel.

As a preferred item, the wire binding device further comprises a stator positioning disc, the wire binding modules are respectively arranged at the upper side and the lower side of the stator positioning disc, and the wire cutting knives respectively correspond to the wire binding modules at the upper side and the lower side.

As a preferred option, the wire cutter further comprises a cantilever type support, a wire cutter bar guide block is arranged on the cantilever type support, and the wire cutter bar penetrates through the wire cutter bar guide block and extends out.

As a preferred item, the angle between the thread cutting knife rod and the thread hooking rod is 25-35 degrees.

The utility model has the advantages that: through the design of the wire cutting knife which controls the wire binding module to lift and coordinate with the resistance heating type, the wire can be quickly fused by stretching out the knife head after the wire binding is finished, and the production efficiency is improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the binding-wire module, the wire cutter and the like of the present invention;

fig. 3 is a perspective view of the wire cutter of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. Rather, the invention can be practiced without these specific details, i.e., those skilled in the art can more effectively describe the nature of their work to others skilled in the art using the description and illustrations herein.

Referring to fig. 1, 2 and 3, the fusing structure applied to the motor stator binding wire comprises a binding wire module consisting of a wire hooking needle 1 and a wire passing tube 2.

Still include the cam disc 6 of crane 4, swing arm 5 and the horizontal rotation that the broken string sword 3, the control were tied up the whole lift of line module, the pivot of swing arm 5 is located the front end, it corresponds with the guide way of cam disc 6 to be provided with the guide ball in the middle of the swing arm 5, the rear side of swing arm 5 is provided with colludes line pole slider 11 and crosses line pipe slider 21, collude line pole slider 11, cross the line pipe slider 21 and go up the cover respectively and be equipped with on the line pole slider 11 and collude line pole 12, cross line pole 22, collude line needle 1, cross line pipe 2 and install respectively at colluding line pole 12, cross line pole 22 front end.

The wire cutter 3 comprises a wire cutter cylinder 31 and a wire cutter bar 32, and a resistance heating type cutter head 33 is arranged on the wire cutter bar 32. After the binding is finished, the lifting frame 4 controls the whole binding module to lift, then the thread cutting knife rod 32 of the thread cutting knife 3 extends out, and the knife head 33 fuses the cotton thread towards the position of the cotton thread between the thread hooking needle 1 and the workpiece. According to the design, the cotton thread can be fused accurately by the tool bit 33 without complex actions of the thread hooking needle 1 and the thread passing pipe 2, so that the thread breaking efficiency is improved.

The end part of the cutter head 33 is provided with an inclined surface 34 to form a blade-shaped structure, so that the fuse efficiency is improved. The wire binding knife is characterized by further comprising a stator positioning disc 7, the wire binding modules are arranged on the upper side and the lower side of the stator positioning disc 7 in a split mode, wire binding is carried out on the two sides of the stator simultaneously, and the wire cutting knife 3 corresponds to the wire binding modules on the upper side and the lower side respectively. The wire cutter 3 further comprises a cantilever type support 35, a wire cutter bar guide block 36 is arranged on the cantilever type support 35, the wire cutter bar 32 penetrates through the wire cutter bar guide block 36 to extend out, the tool bit 33 can be guided to stretch and move, and the moving precision and stability are improved.

The thread cutting knife bar 32 and the thread hooking bar 12 form a 25-35 degree angle.

According to the above principle, the present invention can also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a be applied to fusing structure of motor stator wiring, includes the wiring module that colludes line needle (1) and cross line pipe (2) and constitute, its characterized in that: still include crane (4), swing arm (5) and the cam disc (6) of horizontal rotation that broken string sword (3), control wiring module wholly go up and down, the pivot of swing arm (5) is located the front end, the guide way that is provided with guide ball and cam disc (6) in the middle of swing arm (5) corresponds, the rear side of swing arm (5) is provided with colludes line pole slider (11) and crosses line pipe slider (21), collude line pole slider (11), cross the line pipe slider (21) and go up the cover respectively and be equipped with and collude line pole (12), cross line pole (22), collude line needle (1), cross line pipe (2) and install respectively at colluding line pole (12), cross line pole (22) front end, broken string sword (3) are including broken string sword cylinder (31), broken string cutter arbor (32), be provided with resistance on broken cutter arbor (32) and send out hot type tool bit (33).

2. The fusing structure applied to the motor stator binding wire according to claim 1, wherein: the end part of the cutter head (33) is provided with a bevel (34).

3. The fusing structure applied to the motor stator binding wire according to claim 1, wherein: the wire-binding device is characterized by further comprising a stator positioning disc (7), wherein the wire-binding modules are arranged on the upper side and the lower side of the stator positioning disc (7) in a split mode, and the wire-cutting knives (3) correspond to the wire-binding modules on the upper side and the lower side respectively.

4. The fusing structure applied to the motor stator binding wire according to claim 1 or 2, wherein: the wire cutter (3) further comprises a cantilever type support (35), a wire cutter bar guide block (36) is arranged on the cantilever type support (35), and the wire cutter bar (32) penetrates through the wire cutter bar guide block (36) to extend out.

5. The fusing structure applied to the motor stator binding wire according to claim 1 or 2, wherein: the thread breaking knife bar (32) and the thread hooking bar (12) are arranged