CN211701783U - Self-adaptive winding former - Google Patents

Self-adaptive winding former Download PDF

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Publication number
CN211701783U
CN211701783U CN201922073733.9U CN201922073733U CN211701783U CN 211701783 U CN211701783 U CN 211701783U CN 201922073733 U CN201922073733 U CN 201922073733U CN 211701783 U CN211701783 U CN 211701783U
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China
Prior art keywords
plate
slider
spring
wire
sliding
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CN201922073733.9U
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Chinese (zh)
Inventor
陈克飞
覃宇
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Hangzhou Dali Anton Home Co ltd
Dunli Group Co ltd
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Hangzhou Dali Anton Home Co ltd
Dunli Group Co ltd
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Priority to CN201922073733.9U priority Critical patent/CN211701783U/en
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Abstract

The utility model relates to the field of motor winding, and discloses a self-adaptive winding former which comprises a body, wherein a slide wire plate and an elastic spring plate are arranged on the body, an installation cavity is formed among the slide wire plate, the spring plate and the body, a slide block is arranged in the installation cavity, and the slide block can slide along the slide wire plate; the one end of keeping away from the body of slider carries on spacingly through the spring board, and the other end of slider is provided with the spring, and the one end of spring is contradicted on the slider, and the other end is contradicted on the body, and the one end that the body was kept away from to the slider is the arcwall face, and the arcwall face is used for laminating with the stator, and the slider is along the gliding spring board of slide-wire board when the spring board warp and carries on spacingly to the tip. The utility model discloses a structure to the winding former designs to guarantee that the winding former can cooperate with stator core. Simultaneously because both sides are the design of spring plate, so the both ends of arc bayonet socket can warp and contradict on stator core.

Description

Self-adaptive winding former
Technical Field
The utility model relates to a motor wire winding field has especially related to a self-adaptation winding former.
Background
Chinese patent CN201810811930.3 discloses a stator winding machine, which comprises a working table, and is characterized in that: the winding device is characterized in that a winding module is arranged below the working table, a positioning module is arranged at the central position above the working table, and two tangent modules which are symmetrical about the central line of the working table are arranged on the working table.
When carrying out the wire winding to stator core, need the wire winding mould to carry out spacing the preventing at wire-wound in-process to stator core, the wire slides out and other circumstances influence the wire winding from the iron core inslot, different motor core needs different wire winding mould to fix among the prior art, so wire winding mould universality is lower, and because traditional winding mould can not be out of shape for the rigidity, so lead to the winding mould can only carry on roughly spacing to the iron core groove, and can not laminate the iron core, thereby spacing effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses can not be accurate spacing to prior art winding former, traditional winding former can not adjust moreover, shortcoming such as suitability difference provides a self-adaptation winding former.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a self-adaptive winding former comprises a body, wherein a wire sliding plate and an elastic spring plate are arranged on the body, an installation cavity is formed among the wire sliding plate, the spring plate and the body, a sliding block is arranged in the installation cavity, and the sliding block can slide along the wire sliding plate; the one end of keeping away from the body of slider carries on spacingly through the spring board, and the other end of slider is provided with the spring, and the one end of spring is contradicted on the slider, and the other end is contradicted on the body, and the one end that the body was kept away from to the slider is the arcwall face, and the arcwall face is used for laminating with the stator, and the slider is along the gliding spring board of slide-wire board when the spring board warp and carries on spacingly to the tip. Through setting up slider and spring plate to can realize spacing the accurate of stator core, guarantee going on smoothly of wire winding.
Preferably, the inner side surface of the slide wire plate is provided with a sliding groove, the sliding block is provided with a sliding rail matched with the sliding groove, and the sliding block slides back and forth along the slide wire plate through the matching of the sliding rail and the sliding groove.
Preferably, the body comprises four mounting surfaces, the number of the spring plates and the number of the wire sliding plates are two, the spring plates are arranged on the left side and the right side of the body, the wire sliding plates are arranged on the upper side and the lower side of the body, one part of the spring plates and one part of the wire sliding plates are fixedly mounted on the body, the other part of the spring plates and one part of the wire sliding plates extend out of the periphery of the body to form a mounting cavity, and the sliding block is mounted in the; the arc surface of the sliding block forms an arc bayonet, the two spring plates are respectively clamped at two ends of the arc bayonet, and the two spring plates are deformed along with the sliding of the sliding block to be always clamped at two ends of the sliding block.
Preferably, the first counter bore is formed in the face, opposite to the body, of the sliding block, only the second counter bore is formed in the face, opposite to the sliding block, of the body, the two ends of the spring are installed in the first counter bore and the second counter bore respectively, one end, far away from the body, of the sliding block abuts against the spring plate under the action of the spring, and the spring plate limits the sliding block.
Preferably, the bottom surface of the first counter bore is provided with a threaded hole, the bottom surface of the second counter bore is provided with a through hole, the pull rod further comprises a pull rod, one end of the pull rod sequentially penetrates through the through hole, the second counter bore, the first counter bore and the threaded hole to be in threaded connection, and the other end of the pull rod is clamped at the edge of the through hole.
Preferably, the arc surface of the sliding block forms an arc bayonet, the two spring plates are respectively clamped at two ends of the arc bayonet, and the spring plates are always clamped at two ends of the sliding block by deformation along with sliding of the sliding block.
Preferably, the spring plate comprises a first plate which is attached to the body and a clamping portion used for clamping the end portion of the sliding block, and the clamping portion comprises a second plate which is matched with the side face of the sliding block and a third plate which is used for clamping two ends of the arc-shaped bayonet of the sliding block.
Preferably, block portion and first plate integrated into one piece, second plate and first plate are certain contained angle, and second plate bending type becomes the third plate, and the third plate supports and leans on the tip at arc bayonet socket.
Preferably, the slider comprises a sliding body and a deformable arc-shaped plate at the end part, the arc-shaped plate forms an arc-shaped bayonet used for abutting against the stator core, and two ends of the arc-shaped plate extend at two sides of the sliding body.
Preferably, the arc-shaped surface is formed with a rib for abutting against the wire groove.
The utility model discloses owing to adopted above technical scheme, have following apparent technological effect:
the utility model discloses a structure to the winding former designs to guarantee that the winding former can cooperate with stator core. Simultaneously because both sides are the design of spring plate, so the both ends of arc bayonet socket can warp and contradict on stator core. And the slider can slide around, can adapt to the stator core of different sizes.
Drawings
Fig. 1 is a schematic view of the overall structure of the apparatus.
Fig. 2 is an internal schematic view of fig. 1.
Fig. 3 is a schematic structural view of a slider.
Fig. 4 is a schematic structural view of the scribe board.
Fig. 5 is a schematic structural view of the spring plate.
The names of the parts indicated by the numerical references in the drawings are as follows: 1-body, 2-slide plate, 3-spring plate, 4-installation cavity, 5-slider, 6-spring, 7-arcwall face, 8-spout, 9-slide rail, 10-arc bayonet socket, 11-first counter bore, 12-second counter bore, 13-screw hole, 14-pull rod, 15-through-hole, 16-first plate, 17-second plate, 18-third plate, 19-arc, 20-sliding body, 21-bead.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1 to 5, an adaptive winding former includes a body 1, and the body 1 is used for being mounted on a winding machine. In this embodiment, the body 1 is rectangular. The body 1 is provided with a wire sliding plate 2 and an elastic spring plate 3, an installation cavity 4 is formed among the wire sliding plate 2, the spring plate 3 and the body 1, a sliding block 5 is arranged in the installation cavity 4, and the sliding block 5 can slide along the wire sliding plate 2; slider 5 keep away from the one end of body 1 and carry on spacingly through spring plate 3, and the other end of slider 5 is provided with spring 6, and the one end of spring 6 is contradicted on slider 5, and the other end is contradicted on body 1, and the one end that body 1 was kept away from to slider 5 is arcwall face 7, and arcwall face 7 is used for laminating with the stator, and slider 5 is followed slider 2 gliding spring plate 3 and is out of shape and carry on spacingly to the tip of slider 5.
The medial surface of slide wire board 2 is provided with spout 8, is provided with on the slider 5 to be used for with spout 8 complex slide rail 9, and slider 5 passes through slide rail 9 and spout 8's cooperation and slides along slide wire board 2 front and back. In this embodiment, the slide wire plate 2 is used for limiting the up-and-down direction of the slider 5 and guiding the sliding of the slider 5, and in this embodiment, the slide wire plate 2 does not affect the sliding of the slider 5. The limiting of the sliding block 5 in the embodiment is mainly that the spring plate 3 acts.
The body 1 comprises four mounting surfaces, in the embodiment, the four mounting surfaces are four side surfaces, the number of the spring plates 3 and the number of the slide wire plates 2 are two, the spring plates 3 are arranged on the left side and the right side of the body 1, the slide wire plates 2 are arranged on the upper side and the lower side of the body 1, one part of the spring plates 3 and one part of the slide wire plates 2 are fixedly arranged on the body 1, and the other part of the spring plates 3 and one part of the slide wire plates 2 extend out of the periphery of the body 1 to form a mounting cavity 4, so that the cross section of the mounting cavity 4 is approximately rectangular, and; the arc-shaped surface 7 of the sliding block 5 forms an arc-shaped bayonet 10, the two spring plates 3 are respectively clamped at two ends of the arc-shaped bayonet 10, and the spring plates 3 are deformed along with the sliding of the sliding block 5 to be always clamped at two ends of the sliding block 5. It is clear that the runner 8 is parallel to the axial direction of the body 1, thus ensuring a stable sliding of the slider 5.
In order to ensure a reliable thrust of the slide 5 and to enable adjustability. The slider 5 seted up first counter bore 11 on the face relative with the body 1, set up only second counter bore 12 on the face relative with the slider 5 of body 1, install respectively in first counter bore 11 and second counter bore 12 at the both ends of spring 6, the slider 5 is kept away from the one end of body 1 and is contradicted on spring plate 3 under the effect of spring 6, spring plate 3 carries on spacingly to slider 5.
In order to adjust the initial extension amount of the slider 5, a threaded hole 13 is formed in the bottom surface of the first counter bore 11, a through hole 15 is formed in the bottom surface of the second counter bore 12, the winding former further comprises a pull rod 14, one end of the pull rod 14 sequentially penetrates through the through hole 15, the second counter bore 12, the first counter bore 11 is in threaded connection with the threaded hole 13, the other end of the pull rod 14 is connected to the edge of the through hole 15 in a clamped mode, the extension amount of the slider 5 is adjusted by adjusting the depth of the pull rod 14 matched with the threaded hole 13, and the arc bayonet 10 formed by the slider 5 and the spring plate 3 can be matched with different. In the present embodiment, the tie rod 14 is a bolt. Both ends of the through hole 15 are provided with counter bores. Therefore, the arc-shaped surface 7 of the sliding block 5 forms an arc-shaped bayonet 10, the two spring plates 3 are respectively clamped at two ends of the arc-shaped bayonet 10, and the spring plates 3 are deformed along with the sliding of the sliding block 5 to be always clamped at two ends of the sliding block 5.
For the sake of clear description of the embodiment, the spring plate 3 includes a first plate 16 attached to the body 1 and a fastening portion for fastening the end of the slider 5, the fastening portion includes a second plate 17 matching the side of the slider 5 and a third plate 18 for fastening the two ends of the arc-shaped bayonet 10 of the slider 5, and since the spring plate 3 is a thin plate with elasticity, it will not generate a clamping stagnation phenomenon with the stator core and block the stator core slot during use, resulting in no winding. The spring plate has a variable space, so that the spring plate can be deformed in a self-adaptive manner under the action of external force according to the current working condition, and the arc bayonet 10 is firmly attached to the stator core slot.
Clamping part and first plate 16 integrated into one piece, second plate 17 is certain contained angle with first plate 16, and second plate 17 bending type becomes third plate 18, and third plate 18 supports and leans on the tip that leans on arc bayonet 10, is formed with on the arcwall face 7 to be used for supporting the bead 21 at the wire casing.
When the winding machine is used, the winding machine drives the winding former to be close to the stator core, the arc bayonet 10 is matched with the stator core, the arc-shaped face 7 is attached to the stator core, and the winding can be normally carried out.
Example 2
In contrast to embodiment 1, the slider 5 comprises a slider 20 and an end deformable arc plate 19, the arc plate 19 forming an arc bayonet 10 for abutting against the stator core, the two ends of the arc plate 19 extending on both sides of the slider 20. So when carrying out with the laminating of stator core, when the shape of stator core and arc bayonet socket 10's shape did not match, arc bayonet socket 10 can take place to warp when conflicting stator core's process, makes arc bayonet socket 10 and the accurate laminating of stator core cambered surface to the assurance is convenient for carry out the wire winding operation to the shutoff of stator core notch. The protruding ribs 21 are formed by bending the arc-shaped plates 19, so that the protruding ribs 21 have the capability of being deformed, and therefore, the protruding ribs 21 can reliably block stator core slots with different sizes.
Example 3
The difference from example 1 is that: the spring plate 3 and the slide plate 2 are fixed to the body 1 by bolts.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims (9)

1. The utility model provides a self-adaptation winding former which characterized in that: the spring wire sliding plate comprises a body (1), wherein a wire sliding plate (2) and an elastic spring plate (3) are arranged on the body (1), a mounting cavity (4) is formed among the wire sliding plate (2), the spring plate (3) and the body (1), a sliding block (5) is arranged in the mounting cavity (4), and the sliding block (5) can slide along the wire sliding plate (2); the one end of keeping away from body (1) of slider (5) is spacing through spring plate (3), the other end of slider (5) is provided with spring (6), the one end of spring (6) is contradicted on slider (5), the other end is contradicted on body (1), the one end that body (1) were kept away from in slider (5) is arcwall face (7), arcwall face (7) are used for laminating with the stator, slider (5) are along slide-wire board (2) gliding spring plate (3) when warp and are spacing the tip of slider (5).
2. The adaptive winding former as claimed in claim 1, wherein: the inner side surface of the wire sliding plate (2) is provided with a sliding groove (8), the sliding block (5) is provided with a sliding rail (9) matched with the sliding groove (8), and the sliding block (5) slides back and forth along the wire sliding plate (2) through the matching of the sliding rail (9) and the sliding groove (8).
3. An adaptive winding former as claimed in claim 2, wherein: the body (1) comprises four mounting surfaces, the number of the spring plates (3) and the number of the slide wire plates (2) are two, the spring plates (3) are arranged on the left side and the right side of the body (1), the slide wire plates (2) are arranged on the upper side and the lower side of the body (1), one part of each of the spring plates (3) and the slide wire plates (2) is fixedly mounted on the body (1), the other part of each of the spring plates and the slide wire plates extends out of the periphery of the body (1) to form a mounting cavity (4), and the sliding block (5) is mounted in the mounting cavity (4); the arc-shaped surface (7) of the sliding block (5) forms an arc-shaped bayonet (10), the two spring plates (3) are respectively clamped at two ends of the arc-shaped bayonet (10), and the spring plates (3) are always clamped at two ends of the sliding block (5) along with the deformation generated by the sliding of the sliding block (5).
4. An adaptive winding former as claimed in claim 2, wherein: first counter bore (11) have been seted up on the face that slider (5) and body (1) are relative, set up only second counter bore (12) on body (1) and the face that slider (5) are relative, install respectively in first counter bore (11) and second counter bore (12) at the both ends of spring (6), the one end that body (1) were kept away from in slider (5) is contradicted under the effect of spring (6) on spring board (3), spring board (3) are spacing slider (5).
5. The adaptive winding former as claimed in claim 4, wherein: the bottom surface of the first counter bore (11) is provided with a threaded hole (13), the bottom surface of the second counter bore (12) is provided with a through hole (15), the hydraulic press further comprises a pull rod (14), one end of the pull rod (14) sequentially penetrates through the through hole (15), the second counter bore (12), the first counter bore (11) and the threaded hole (13) to be in threaded connection, and the other end of the pull rod (14) is clamped at the edge of the through hole (15).
6. An adaptive winding former as claimed in claim 3, wherein: spring plate (3) are including laminating first plate (16) of installing on body (1) and the block portion that is used for block slider (5) tip, and block portion is including second plate (17) that match slider (5) side and third plate (18) that are used for block slider (5) arc bayonet socket (10) both ends.
7. The adaptive winding former as claimed in claim 4, wherein: clamping part and first plate (16) integrated into one piece, second plate (17) are certain contained angle with first plate (16), and second plate (17) bending type becomes third plate (18), and third plate (18) support by the tip in arc bayonet socket (10).
8. The adaptive winding former as claimed in claim 1, wherein: slider (5) are including deformable arc board (19) of slider (20) and tip, and arc bayonet socket (10) are formed in arc board (19) and are used for leaning on stator core, and the both ends of arc board (19) extend in the both sides of slider (20).
9. The adaptive winding former as claimed in claim 1, wherein: the arc surface (7) is provided with a convex rib (21) for sealing the wire groove.
CN201922073733.9U 2019-11-27 2019-11-27 Self-adaptive winding former Active CN211701783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922073733.9U CN211701783U (en) 2019-11-27 2019-11-27 Self-adaptive winding former

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922073733.9U CN211701783U (en) 2019-11-27 2019-11-27 Self-adaptive winding former

Publications (1)

Publication Number Publication Date
CN211701783U true CN211701783U (en) 2020-10-16

Family

ID=72788378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922073733.9U Active CN211701783U (en) 2019-11-27 2019-11-27 Self-adaptive winding former

Country Status (1)

Country Link
CN (1) CN211701783U (en)

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