CN220553915U - Winding mechanism difficult to deviate outwards - Google Patents

Abstract

The present application relates to the field of stator winding, and more particularly to a winding mechanism that is not prone to outward bias, wherein the winding mechanism that is not prone to outward bias includes: a rotating assembly including a first rotating shaft; and the winding assembly comprises two anti-deflection parts, a limiting disc and at least one telescopic assembly, wherein the two anti-deflection parts are oppositely arranged, one ends of the two anti-deflection parts are fixedly connected with two sides of the first rotating shaft, the limiting disc is fixedly connected with one end of the two anti-deflection parts, which deviate from the first rotating shaft, and the telescopic assembly penetrates through the limiting disc and is matched with one end part of the anti-deflection parts. The utility model can effectively utilize the self structural configuration to realize the advantages of simple structure, reasonable layout and difficult outward deflection of the winding rod.

Description

Winding mechanism difficult to deviate outwards

Technical Field

The present application relates to the field of stator winding, and more particularly to a winding mechanism that is not prone to outward misalignment.

Background

The stator coil is one of important component parts of the motor, the occasions of using the motor by industrial products are many, a plurality of electric products are utilized as driving power sources, the stator is a main part of the motor, the main part of the stator is the coil, the processing of the stator generally needs to carry out operations such as slot paper, winding, wire embedding and the like, and cover paper is also needed to be carried out at two ends of the stator before wire embedding, and the processing is mainly finished by a wire embedding machine at present.

The coil inserting machine can rotate fast in the winding process, and most of existing winding rods are integrally designed, so that the end part of the winding rod for winding is outwards deviated due to centrifugal force, the service life of the winding rod is shortened, and the winding rod needs to be replaced after the coil inserting machine operates for a long time, for example, as shown in fig. 7. The winding rod of the utility model adopts split assembly, thereby preventing the winding rod from deviating by reducing the length of the winding rod.

Therefore, the need exists for a winding mechanism which has a simple structure, reasonable layout and difficult outward deflection of a winding rod.

Disclosure of Invention

The utility model provides a main aim at provides a winding mechanism of difficult external deflection, wherein, the winding mechanism of difficult external deflection can effectively utilize its self structural configuration to realize the advantage of difficult external deflection of wire winding pole.

Another object of the present application is to provide a winding mechanism that is difficult for outward deflection, wherein, the winding mechanism that is difficult for outward deflection includes wire winding subassembly, wire winding subassembly includes two anti-deflection parts, a spacing dish and at least a flexible subassembly, two anti-deflection parts set up relatively, and two anti-deflection parts's one end all with the both sides fixed connection of first axis of rotation, spacing dish with two anti-deflection parts deviate from the one end fixed connection of first axis of rotation, flexible subassembly runs through spacing dish, and with one of them the tip of anti-deflection parts cooperatees, thereby adopts the components of a whole that can function independently assembly, thereby prevents wire winding pole production skew through reducing the length of wire winding pole (flexible subassembly), further limits flexible subassembly's position through spacing dish and anti-deflection part in addition, effectively reduces the phenomenon that leads to flexible subassembly to outward deflection because of centrifugal force.

Another object of the present application is to provide a winding mechanism not easy to deviate, wherein, the winding mechanism not easy to deviate is simple in structure, convenient to operate, not related to complex manufacturing process and expensive materials, has higher economy, and is easy to popularize and use.

In order to achieve at least one of the above objects, the present application provides a winding mechanism not prone to outward bias, wherein the winding mechanism not prone to outward bias includes:

a rotating assembly including a first rotating shaft; and

the winding assembly comprises two anti-deviation pieces, a limiting disc and at least one telescopic assembly, wherein the two anti-deviation pieces are oppositely arranged, one ends of the two anti-deviation pieces are fixedly connected with two sides of the first rotating shaft, the limiting disc is fixedly connected with one end of the two anti-deviation pieces, which deviate from the first rotating shaft, the telescopic assembly penetrates through the limiting disc and is matched with one end part of the anti-deviation pieces.

In one or more embodiments of the present application, the winding mechanism that is not prone to external deflection includes a support plate having a first assembly hole disposed opposite to the first assembly hole.

In one or more embodiments of the present application, the first rotating shaft has an insertion end, an abutting end and a connecting end, two ends of the abutting end are respectively connected with the insertion end and the connecting end, the insertion end is matched with the first assembling hole, and the abutting end is close to the bottom of the supporting plate.

In one or more embodiments of the present application, at least a first bearing is further disposed in the first assembly hole, the first bearing is matched with the insertion end, and the rotating assembly includes a fixing disc, and the fixing disc is fixedly connected with an end of the insertion end, which is away from the abutting end, so as to define a position of the first rotating shaft.

In one or more embodiments of the present application, the winding mechanism that is not prone to outward deflection further includes a driving component, where the driving component is disposed at the top of the supporting plate, and the driving component further has a rotating end, where the rotating end passes through the supporting plate and is located at the bottom of the supporting plate, and where the rotating end and the abutting end are connected through an external flat belt.

In one or more embodiments of the present application, the first rotating shaft further has a second assembly hole, the rotating assembly further includes a second rotating shaft, one end of the first rotating shaft passes through the second assembly hole and is disposed at an end of the connecting end facing away from the abutting end, and the first rotating shaft is in key connection with the second rotating shaft.

In one or more embodiments of the present application, the winding assembly includes an assembly plate and two limiting plates, the assembly plate with arrange in the link deviates from the first axis of rotation of the one end of leaning on the end, just the limiting plate sets up relatively, and by fixed connection in the assembly plate deviates from one side of first axis of rotation, the winding assembly still includes two sliders, and two the slider is arranged in the movably two between the limiting plates, wherein the winding assembly still includes two at least head rods, two at least head rods's both ends run through two respectively the slider, and two respectively with one side that the limiting plates are close to each other links to each other, the winding assembly still includes a second connecting rod, the second connecting rod is located two at least between the head rods, just the both ends of second connecting rod run through two respectively the slider, and two respectively with two the one side that the limiting plate is close to each other links to each other.

In one or more embodiments of the present application, one end of the second connecting rod has a first thread, and the other end of the second connecting rod has a second thread, and two ends of the second connecting rod are respectively in threaded connection with two sliding blocks, and the threads of the first thread and the second thread are opposite in screwing direction.

In one or more embodiments of the present application, the anti-deviation member includes a connecting portion, a bending portion and an extension portion, two ends of the bending portion respectively with the connecting portion with the extension portion links to each other, just the connecting portion deviates from one end of bending portion with connecting end fixed connection, the vertical downwardly extending predetermined length of extension portion, limiting plate with two the extending portion deviates from one end fixed connection of bending portion, just the limiting plate is the annular, in addition the extending portion is close to one end of bending portion still has a wire inlet groove, the wire inlet groove runs through the extending portion, and forms wire inlet groove bottom wall has a connecting hole, the connecting hole also runs through the extending portion.

In one or more embodiments of the present application, the telescopic assembly includes a fixed rod, a moving rod and a winding nozzle, one end of the fixed rod is fixedly connected with the inner wall of the connecting hole, one end of the moving rod is slidably disposed in the fixed rod, the other end is disposed outside, and the winding nozzle is fixedly connected with the moving rod disposed outside.

Drawings

These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings, wherein:

fig. 1 illustrates a first structural schematic diagram of a winding mechanism which is not prone to outward deflection.

Fig. 2 illustrates a schematic structural view of the first rotation shaft.

Fig. 3 illustrates a second structural schematic diagram of a winding mechanism which is not prone to outward deflection.

Fig. 4 illustrates a third structural schematic diagram of a winding mechanism which is not prone to outward deflection.

Fig. 5 illustrates a fourth structural schematic diagram of a winding mechanism which is not prone to outward deflection.

Fig. 6 illustrates an enlarged view of a in fig. 5.

Fig. 7 illustrates a schematic structural view of a conventional winding rod.

Detailed Description

The terms and words used in the following description and claims are not limited to literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the application. It will be apparent to those skilled in the art, therefore, that the following description of the various embodiments of the present application is provided for the purpose of illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Although ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used merely to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component, without departing from the teachings of the inventive concept. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, or groups thereof.

Winding mechanism with characteristics of difficult outward deflection

Referring to fig. 1 to 6, a winding mechanism with a small possibility of being biased outwards according to a preferred embodiment of the present utility model is described, wherein the present utility model is movably disposed on an external connection board.

Further, the winding mechanism not easy to deviate outwards comprises a supporting plate 10, and the supporting plate 10 is movably arranged on the external connecting plate.

The winding mechanisms which are not easy to deviate outwards comprise two winding mechanisms, and the two winding mechanisms are oppositely arranged and are rotatably arranged on the two winding mechanisms. It should be noted that each winding mechanism includes a winding assembly 30 and a rotating assembly 20, the winding assembly 30 is disposed at the bottom of the supporting plate 10, and one end of the rotating assembly 20 penetrates through the supporting plate 10 and is matched with the winding assembly 30, wherein when the rotating assembly 20 rotates, the winding assembly 30 rotates along with the rotating assembly 20.

Further, the supporting plate 10 has two first assembly holes disposed opposite to each other, and the two winding mechanisms are respectively engaged with the two first assembly holes. It should be noted that the rotating assembly 20 includes a first rotating shaft 21, the first rotating shaft 21 has an insertion end 211, an abutting end 212 and a connecting end 213, two ends of the abutting end 212 are respectively connected with the insertion end 211 and the connecting end 213, the insertion end 211 is matched with the first assembling hole, and the abutting end 212 is near the bottom of the supporting plate 10.

It should be noted that at least a first bearing is further disposed in the first assembly hole, the first bearing is matched with the insertion end 211, and the rotating assembly 20 includes a fixed disc 22, where the fixed disc 22 is fixedly connected with an end of the insertion end 211 facing away from the abutting end 212, so as to define a position of the first rotating shaft 21.

It should be noted that the winding mechanism not prone to external deflection further includes a driving component 40, where the driving component 40 is disposed at the top of the supporting plate 10, and the driving component 40 further has a rotating end, where the rotating end passes through the supporting plate 10 and is located at the bottom of the supporting plate 10, and the rotating end and the abutting end 212 are connected through an external flat belt, so that when the rotating end rotates, the first rotating shaft 21 rotates along with the rotation.

The first rotating shaft 21 further has a second assembly hole, and further, the rotating assembly 20 further includes a second rotating shaft 23, one end of the first rotating shaft 21 passes through the second assembly hole and is disposed at one end of the connecting end 213 facing away from the abutting end 212, and the first rotating shaft 21 is connected with the second rotating shaft 23 in a key manner, so that when the first rotating shaft 21 rotates, the second rotating shaft 23 rotates.

In addition, the winding assembly 30 includes a mounting plate 31 and two limiting plates 32, the mounting plate 31 is matched with the first rotating shaft 21 disposed at one end of the connecting end 213 facing away from the abutting end 212, and the limiting plates 32 are disposed opposite to each other and are fixedly connected to one side of the mounting plate 31 facing away from the first rotating shaft 21.

The winding assembly 30 further includes two sliders 33, and the two sliders 33 are movably disposed between the two limiting plates 32, wherein the winding assembly 30 further includes at least two first connecting rods, two ends of the at least two first connecting rods respectively penetrate the two sliders 33 and are respectively connected to one sides of the two limiting plates 32, which are close to each other, specifically, the two sliders 33 can move laterally on the first connecting rods.

In addition, the winding assembly 30 further includes a second connecting rod, the second connecting rod is located between at least two of the first connecting rods, and two ends of the second connecting rod respectively penetrate through the two sliding blocks 33 and are respectively connected to one side of the two limiting plates 32, which are close to each other.

It should be noted that, one end of the second connecting rod has a first thread, and the other end of the second connecting rod has a second thread, and two ends of the second connecting rod are respectively in threaded connection with two sliding blocks 33, and the threads of the first thread and the second thread are opposite in screwing direction. In addition, the two limiting plates 32 are matched with the second connecting rod through bearings. When the second connecting rod rotates, the two sliding blocks 33 move a predetermined distance in the direction approaching or departing from each other.

Further, the winding assembly 30 further includes a first step mold 34 and a second step mold 35, wherein one ends of the first step mold 34 and the second step mold 35 are fixedly connected with the two sliders 33, that is, the distance between the first step mold 34 and the second step mold 35 is adjusted by the rotation of the second connecting rod. It should be noted that, the coil inserting machine generally needs to adjust the distance between the winding dies according to the product requirement in the process of winding dies, so that the die adjustment is required, the current die adjustment mode generally adopts manual die adjustment, and one end of the second connecting rod of the utility model penetrates through the corresponding limiting plate 32 and is connected with an external driving device to drive the second connecting rod to rotate, thereby realizing the function of automatic die adjustment, and having great advantages compared with the current die adjustment mode.

It should be noted that the winding assembly 30 further includes two opposite anti-deviation members 36, one ends of the anti-deviation members 36 are fixedly connected to two sides of the connecting end 213, and the other ends thereof extend downward for a predetermined length.

Further, the anti-deviation member 36 includes a connecting portion 361, a bending portion 362 and an extending portion 363, two ends of the bending portion 362 are respectively connected to the connecting portion 361 and the extending portion 363, one end of the connecting portion 361 facing away from the bending portion 362 is fixedly connected to the connecting end 213, and the extending portion 363 extends vertically downward for a predetermined length.

In addition, the end of the extending portion 363 near the bending portion 362 further has a wire inlet slot, the wire inlet slot penetrates the extending portion 363, and the wall of the wire inlet slot is formed with a connecting hole 3601, and the connecting hole 3601 also penetrates the extending portion 363.

Further, the winding assembly 30 further includes a limiting plate 37, the limiting plate 37 is fixedly connected to one end of the two extending portions 363 away from the bending portion 362, and the limiting plate 37 is annular.

Further, the winding assembly 30 further includes at least one telescopic assembly 38, one end of the telescopic assembly 38 penetrates through the limiting plate 37 and is fixedly connected with the inner wall forming the connecting hole 3601, and the other end of the telescopic assembly 38 is located at a side of the limiting plate 37 away from the extending portion 363.

Further, the telescopic assembly 38 includes a fixed rod 381, a moving rod 382 and a winding nozzle 383, one end of the fixed rod 381 is fixedly connected to the inner wall of the connecting hole 3601, one end of the moving rod 382 is slidably disposed in the fixed rod 381, the other end is disposed outside, and the winding nozzle 383 is fixedly connected to the moving rod 382 disposed outside. It should be noted that, the coil inserting machine can rotate fast in the winding process, and most of the existing winding rods are integrally designed, so that the end part of the winding rod for winding is outwards deviated due to centrifugal force, the service life of the winding rod is reduced, and the winding rod needs to be replaced after the coil inserting machine operates for a long time. The winding rod of the utility model adopts split assembly, thereby preventing the winding rod from deviating by reducing the length of the winding rod (the telescopic component 38), and further limiting the position of the telescopic component 38 by the limiting disc 37 and the deviation preventing piece 36, thereby effectively reducing the phenomenon that the telescopic component 38 is outwards deviated due to centrifugal force.

It should be noted that the fixed rod 381 has a plurality of first positioning holes 3801 uniformly distributed, the movable rod 382 further has a plurality of second positioning holes 3802 uniformly distributed, the first positioning holes 3801 and the second positioning holes 3802 are in one-to-one correspondence, and the telescopic assembly 38 further includes an insert 384, one end of the insert 384 passes through one of the first positioning holes 3801 and is in threaded connection with the corresponding second positioning hole 3802, so that the insert 384 can define the position of the movable rod 382.

In summary, the winding mechanism which is not easy to deviate from the winding mechanism based on the embodiment of the application is illustrated, and the winding mechanism which is not easy to deviate from the winding mechanism is simple in structure, reasonable in layout, not easy to deviate from the winding rod and the like.

It should be noted that in the embodiment of the present application, the winding mechanism that is not easy to deviate is simple in structure, does not involve complicated manufacturing process and expensive materials, and has high economical efficiency. Meanwhile, for manufacturers, the winding mechanism which is not easy to deviate outwards is easy to produce, low in cost, beneficial to controlling the production cost and further beneficial to product popularization and use.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from such principles.

Claims (10)

1. The utility model provides a be difficult for outward biasing wire winding mechanism which characterized in that, be difficult for outward biasing wire winding mechanism includes:

a rotating assembly including a first rotating shaft; and

the winding assembly comprises two anti-deviation pieces, a limiting disc and at least one telescopic assembly, wherein the two anti-deviation pieces are oppositely arranged, one ends of the two anti-deviation pieces are fixedly connected with two sides of the first rotating shaft, the limiting disc is fixedly connected with one end of the two anti-deviation pieces, which deviate from the first rotating shaft, the telescopic assembly penetrates through the limiting disc and is matched with one end part of the anti-deviation pieces.

2. The non-externally biased routing mechanism of claim 1 wherein the non-externally biased routing mechanism includes a support plate having oppositely disposed first mounting holes.

3. The winding mechanism of claim 2, wherein the first rotating shaft has an insertion end, an abutment end and a connection end, both ends of the abutment end are respectively connected with the insertion end and the connection end, the insertion end is matched with the first assembling hole, and the abutment end is close to the bottom of the supporting plate.

4. A non-externally biased wire winding mechanism according to claim 3 wherein at least a first bearing is further provided in the first mounting bore, the first bearing cooperating with the insertion end and the rotating assembly including a fixed disk fixedly connected to an end of the insertion end facing away from the abutment end to define the position of the first axis of rotation.

5. The non-externally biased routing mechanism of claim 4 further comprising a drive member disposed on top of the support plate and having a rotating end passing through the support plate and at a bottom of the support plate and connected to the abutment end by an external flat strap.

6. The winding mechanism of claim 5, wherein the first rotating shaft further comprises a second assembling hole, the rotating assembly further comprises a second rotating shaft, one end of the first rotating shaft passes through the second assembling hole and is disposed at one end of the connecting end away from the abutting end, and the first rotating shaft is connected with the second rotating shaft through a key.

7. The winding mechanism of claim 6, wherein the winding assembly comprises a mounting plate and two limiting plates, the mounting plate is matched with the first rotating shaft arranged at one end of the connecting end, which is far away from the abutting end, and the limiting plates are oppositely arranged and fixedly connected to one side of the mounting plate, which is far away from the first rotating shaft, the winding assembly further comprises two sliding blocks, and the two sliding blocks are movably arranged between the two limiting plates, wherein the winding assembly further comprises at least two first connecting rods, two ends of the at least two first connecting rods respectively penetrate through the two sliding blocks and are respectively connected with one side, close to each other, of the two limiting plates, the winding assembly further comprises a second connecting rod, and two ends of the second connecting rod respectively penetrate through the two sliding blocks and are respectively connected with one side, close to each other, of the two limiting plates.

8. The winding mechanism of claim 7, wherein one end of the second connecting rod is provided with a first thread, the other end of the second connecting rod is provided with a second thread, two ends of the second connecting rod are respectively connected with the two sliding blocks in a threaded manner, and the threads of the first thread and the second thread are opposite in screwing direction.

9. The winding mechanism of claim 8, wherein the deviation preventing member comprises a connecting portion, a bending portion and an extending portion, two ends of the bending portion are respectively connected with the connecting portion and the extending portion, one end of the connecting portion, which is away from the bending portion, is fixedly connected with the connecting end, the extending portion vertically extends downwards for a predetermined length, the limiting disc is fixedly connected with two ends of the extending portion, which are away from the bending portion, and is annular, in addition, one end of the extending portion, which is close to the bending portion, is further provided with a wire inlet groove, the wire inlet groove penetrates through the extending portion, a connecting hole is formed in the wall of the wire inlet groove, and the connecting hole penetrates through the extending portion.

10. The winding mechanism of claim 9, wherein the telescopic assembly comprises a fixed rod, a moving rod and a winding nozzle, one end of the fixed rod is fixedly connected with the inner wall of the connecting hole, one end of the moving rod is slidably arranged in the fixed rod, the other end of the moving rod is arranged outside, and the winding nozzle is fixedly connected with the moving rod arranged outside.