CN214588443U - Repulsion coil winding device - Google Patents
Repulsion coil winding device Download PDFInfo
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- CN214588443U CN214588443U CN202120343383.8U CN202120343383U CN214588443U CN 214588443 U CN214588443 U CN 214588443U CN 202120343383 U CN202120343383 U CN 202120343383U CN 214588443 U CN214588443 U CN 214588443U
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Abstract
The utility model discloses a repulsion coil winding device, which comprises a winding component, a winding device and a control device, wherein the winding component comprises a coil panel, a rotating shaft and a driving piece; the shaping assembly comprises a first wire inlet groove and a first wire outlet groove which are vertical to each other, a second wire inlet groove and a second wire outlet groove which are vertical to each other, and a bending groove which is positioned at the connection position of the second wire inlet groove and the second wire outlet groove; the winding device also comprises a supporting component, a winding component and a fixing component, wherein the supporting component comprises a base and a supporting rod; the uniformity of the initial section bending shape of the electromagnetic wire is guaranteed by the shaping tool, the rotating shaft part is driven to rotate in one direction by the driving motor, the rotating shaft part drives the coil panel to rotate to achieve winding of the electromagnetic wire of the coil panel, meanwhile, the packaging panel is driven to rotate to achieve leading-out of the electromagnetic wire, the electromagnetic wire is wound in and led out synchronously, under the action of the tension mechanism, the wound coil is tightly attached between turns, the uniformity is good, the yield and the production efficiency are improved, the operation difficulty is reduced, and strain is reduced.
Description
Technical Field
The utility model belongs to the technical field of repulsion coil coiling and specifically relates to a repulsion coil coiling device.
Background
At present, the requirements of a direct current power grid on the reliability and consistency of high-voltage quick switching, especially the high-voltage quick switching of a multi-fracture combination, are higher and higher. The repulsion coil is used as an important part of the high-voltage quick switch, and the manufacturing quality of the repulsion coil has an important influence on the accuracy and consistency of the switching action. The repulsion coil is a structure formed by winding an electromagnetic wire tightly attached to a coil panel and spirally winding the electromagnetic wire for a plurality of turns in sequence. In the prior art, a repulsion coil has fewer turns and shorter length, and is usually manually wound by a plurality of persons, one person leads out an electromagnetic wire section by section from a packaging disc, the other person firstly bends a leading-out wire into a shape matched with a wiring groove reserved in a disc body and is connected with the wiring groove of the disc body, then winds the electromagnetic wire section by section into the disc body, and leads out the electromagnetic wire from the wire outlet of the disc body after the electromagnetic wire is wound to the required turns. The winding in the mode is time-consuming and labor-consuming, the tension of the electromagnetic wire is not controllable during winding, the problem that the leading-out and the winding-in of the electromagnetic wire are not synchronous exists, the electromagnetic wire can be inevitably twisted and deformed, a plurality of large slits are formed between turns of a wound coil, the consistency is poor, the technical requirements of products are not met, the winding quality and the production efficiency of the coil are seriously influenced, and the material waste is also caused.
At present, also there is relevant rotatory spooling equipment in the market, but purchase and maintenance cost are high, and area is big, and the operation is complicated, is difficult to be applicable to the coil panel of indent structure, and has equipment and electromagnetic wire specification to mismatch, and the lead wire is bent difficult scheduling problem.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract of the specification and the title of the application may be somewhat simplified or omitted to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplification or omission may not be used to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems occurring in the prior art.
Therefore, the utility model aims to solve the technical problem that: at present, also there is relevant rotatory spooling equipment in the market, but purchase and maintenance cost are high, and area is big, and the operation is complicated, is difficult to be applicable to the coil panel of indent structure, and has equipment and electromagnetic wire specification to mismatch, and the lead wire is bent difficult scheduling problem.
In order to solve the technical problem, the utility model provides a following technical scheme: a repulsion coil winding device comprises a winding assembly, a winding assembly and a control assembly, wherein the winding assembly comprises a coil panel, a rotating shaft which is connected to the lower end face of the coil panel and is coaxial with the coil panel, and a driving piece which is connected with the rotating shaft; the shaping assembly comprises a first wire inlet groove and a first wire outlet groove which are vertical to each other, a second wire inlet groove and a second wire outlet groove which are vertical to each other, and a bending groove which is positioned at the connection position of the second wire inlet groove and the second wire outlet groove.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: the depth of the first wire inlet groove is greater than that of the first wire outlet groove; the widths of the first wire inlet groove, the first wire outlet groove and the second wire outlet groove are matched with the width of the electromagnetic wire K.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: the width of second inlet wire groove is electromagnetic wire K's thickness, the width of bending the groove is electromagnetic wire K's twice of thickness.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: the depth of the second wire inlet groove is the same as that of the bending groove and is greater than that of the second wire outlet groove.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: the coil panel comprises a panel body and a panel sleeve, the lower end face of the panel body is connected with the rotating shaft through a one-way bearing, and the panel body is coaxially connected with the panel sleeve.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: still include supporting component, be in including base and a plurality of setting bracing piece on the base, the wire winding unit mount is in base one end, the base other end is provided with the package assembly.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: the package assembly is including setting up driven part on the base, with the packing disk body that driven part is connected, magnet wire K twines on the packing disk body.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: the driven part comprises a rotary support connected with the base and a tray arranged on the rotary support, and the packaging tray body is arranged on the tray.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: each supporting rod is provided with a pair of correcting rollers, and a channel M is formed between the two correcting rollers.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: a tension mechanism is arranged between the tray and the base and comprises a sliding sleeve arranged on the base, an ejector rod which is positioned in the sliding sleeve and is in clearance fit with the sliding sleeve, and a spring sleeved on the ejector rod;
one end of the spring abuts against the sliding sleeve, the other end of the spring abuts against the end part of the ejector rod, the end part of the ejector rod abuts against the tray, and the ejector rod is arranged in the radial direction of the tray.
As a preferred scheme of the repulsion coil winding device of the present invention, wherein: a transmission part is arranged between the driving part and the tray.
The utility model has the advantages that: the uniformity of the initial section bending shape of the electromagnetic wire is guaranteed by the shaping tool, the rotating shaft part is driven to rotate in one direction by the driving motor, the rotating shaft part drives the coil panel to rotate to achieve winding of the electromagnetic wire of the coil panel, meanwhile, the packaging panel is driven to rotate to achieve leading-out of the electromagnetic wire, the electromagnetic wire is wound in and led out synchronously, under the action of the tension mechanism, the wound coil is tightly attached between turns, the uniformity is good, the yield and the production efficiency are improved, the operation difficulty is reduced, and strain is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic structural view of a winding assembly in a repulsive-force coil winding apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a shaping component in the repulsive coil winding apparatus according to an embodiment of the present invention for primary shaping;
fig. 3 is a schematic structural view illustrating secondary shaping of a shaping component in the repulsive-force coil winding apparatus according to an embodiment of the present invention;
fig. 4 is a schematic structural view illustrating a winding assembly of a repulsive-force coil winding apparatus according to an embodiment of the present invention being mounted on a support assembly;
fig. 5 is a schematic structural diagram of a packaging assembly in a repulsive force coil winding apparatus according to an embodiment of the present invention;
fig. 6 is a schematic top view of a repulsive force coil winding apparatus according to an embodiment of the present invention;
fig. 7 is a schematic view of a tension structure in a repulsive-force coil winding apparatus according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a transmission principle in a repulsive coil winding apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of illustration, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 5, the present embodiment provides a repulsive force coil winding apparatus, including a winding assembly 100 and a shaping assembly 200, wherein the winding assembly 100 is used for winding a coil, and the shaping assembly 200 is used for processing the end shape of an electromagnetic wire K.
The winding assembly 100 comprises a coil disc 101, a rotating shaft 102 which is connected to the lower end face of the coil disc 101 and is coaxial with the coil disc 101, and a driving part 103 connected with the rotating shaft 102; preferably, the coil panel 101 is connected to the rotating shaft 102 through a one-way bearing, and the driving member 103 is a motor for driving the rotating shaft 102 to rotate.
Further, the shaping assembly 200 is used for shaping the magnet wire into a shape matched with the wiring groove reserved in the coil panel 101, so that the winding starting section of the magnet wire is connected with the disc body of the coil panel 101, and includes a first wire inlet groove 201 and a first wire outlet groove 202 which are perpendicular to each other, a second wire inlet groove 203 and a second wire outlet groove 204 which are perpendicular to each other, and a bending groove 205 located at the connection position of the second wire inlet groove 203 and the second wire outlet groove 204. The first wire inlet groove 201 and the first wire outlet groove 202 are used for primary shaping, and the second wire inlet groove 203 and the second wire outlet groove 204 are used for secondary shaping.
Specifically, the depth of the first wire inlet groove 201 is greater than the depth of the first wire outlet groove 202; the widths of the first wire inlet groove 201, the first wire outlet groove 202 and the second wire outlet groove 204 are matched with the width of the magnet wire K, namely, the magnet wire K can be just placed in the first wire inlet groove 201, the first wire outlet groove 202 and the second wire outlet groove 204.
Further, the width of the second wire inlet groove 203 is the thickness of the magnet wire K, that is, the magnet wire K can be placed in the second wire inlet groove 203 in a standing manner, and the width of the bending groove 205 is twice the thickness of the magnet wire K, because the thickness of the 90 ° position of the magnet wire K after passing through the first wire inlet groove 201 and the first wire outlet groove 202 is twice the thickness of the magnet wire K. And the depth of the second wire inlet groove 203 is the same as that of the bending groove 205 and is greater than that of the second wire outlet groove 204.
Therefore, in the primary shaping process, a part of the electromagnetic wire K is placed in the first wire inlet groove 201, then the electromagnetic wire K is twisted, and the end part of the electromagnetic wire K is placed in the second wire inlet groove 203, so that the primary shaping is completed, then the electromagnetic wire K is taken out from the first wire inlet groove 201 and the first wire outlet groove 202, the part of the electromagnetic wire K which is not bent is placed in the second wire inlet groove 203, at this time, the bent part of the electromagnetic wire K just enters the bending groove 205, then the bent part of the electromagnetic wire K is twisted by taking the bending groove 205 as a center of a circle, the bent part of the electromagnetic wire K is bent into the second wire outlet groove 204, then the electromagnetic wire K which is subjected to the secondary shaping is taken out and placed in a wire routing groove reserved in the coil disc 101, and the bent electromagnetic wire K is tangent to the disc core of the coil disc 101, so that the coil can be wound.
Further, the coil disc 101 comprises a disc body 101a and a disc sleeve 101b, the lower end face of the disc body 101a is connected with the rotating shaft 102 in a one-way bearing connection mode, and the disc body 101a is coaxially connected with the disc sleeve 101 b. The disc body 101a and the disc sleeve 101b have the same winding edge, the coil is spirally wound along the outer edge of the disc sleeve 101b during winding, and after the coil is wound to the required number of turns, the whole coil is pressed down to the groove of the disc body, and the upper plane is flattened.
Further, still include supporting component 300, supporting component 300 plays the effect of bearing, including base 301 and a plurality of bracing piece 302 of setting on base 301, and wire winding component 100 installs in base 301 one end, and the base 301 other end is provided with package assembly 400. Namely, the packaging assembly 400 and the winding assembly 100 are respectively located at both ends of the base 301.
Wherein, package assembly 400 includes driven part 401, the packing disk body 402 that is connected with driven part 401 that sets up on base 301, and magnet wire K twines on packing disk body 402. Namely, the electromagnetic wire K which is not wound into a circle is wound on the packaging tray body 402; the driven member 401 includes a rotary support 401a connected to the base 301, and a tray 401b provided on the rotary support 401a, and the rotary support 401a can rotate the tray 401b upward; the packaging tray 402 is placed on the tray 401b, so the packaging tray 402 rotates in synchronization with the tray 401 b.
Further, each support bar 302 is provided with a pair of straightening rollers 303, and a channel M is formed between the two straightening rollers 303. The magnet wire K coming out of the packaging tray 402 needs to first pass through the channel M of the straightening roller 303, be led out along a guide path to avoid distortion and deformation, and then enter the winding assembly 100 for winding after being adjusted by the shaping assembly 200.
The working principle of the embodiment is as follows: firstly, the electromagnetic wire K is led out from the packaging disc body 402, is corrected through the channel M and then is placed in the reshaping component 200 to be reshaped for the first time and the second time, and a right-angle-shaped end part of the electromagnetic wire K is formed. Then, the bent end of the magnet wire K is placed in a wire-routing groove of the disc body 101a, the wire-routing groove is arranged along the radial direction of the disc body 101a, and the other bent end of the magnet wire K is tangent to the disc sleeve 101b, so that the coil can be wound by the rotation of the driving piece 103.
Example 2
Referring to fig. 1 to 8, a second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that: in order to improve the stability of winding, a tension mechanism 500 is arranged between the tray 401b and the base 301, the tension mechanism 500 is used for applying radial positive pressure to the driven part 401, and when the device is in a non-winding state, the driven part 401 can be kept at a static position; when the device is in a winding state, namely when the rotating shaft 102 rotates, rotation resistance can be provided so that the electromagnetic wire led out from the packaging disc keeps certain tension, and the wound coils are tightly attached in turn.
Specifically, the tension mechanism 500 includes a sliding sleeve 501 disposed on the base 301, a push rod 502 disposed in the sliding sleeve 501 and in clearance fit with the sliding sleeve 501, and a spring 503 sleeved on the push rod 502; one end of the spring 503 abuts against the sliding sleeve 501, the other end abuts against the end of the top rod 502, the end of the top rod 502 abuts against the tray 401b, and the top rod 502 is arranged in the radial direction of the tray 401 b. In this embodiment, the number of the tension mechanisms is 2. Wherein, the tension can be adjusted by adjusting the installation position of the rod sleeve.
Preferably, the transmission component 600 is disposed between the driving component 103 and the tray 401b, that is, when the driving component 103 drives the rotating shaft 102, the tray 401b is driven to rotate at the same time, so that the effect that the wire is paid out from the tray 401b and the wire is wound by the wire winding assembly 100 is achieved at the same time, so that the transmission component 600 can select gear transmission, chain transmission or belt transmission, and transmission schemes are prior art and are not described again.
After adopting above-mentioned technical scheme, the uniformity of the initial section shape of bending of electromagnetic wire is guaranteed by the plastic frock, through driving motor drive pivot part unidirectional rotation, and then drive the coil panel by pivot part and rotate the winding that realizes coil panel electromagnetic wire, drive the packing dish simultaneously and rotate and realize that the electromagnetic wire is drawn forth, realized the electromagnetic wire winding and drawn forth synchronous, under tension mechanism's effect, the laminating of the coil interturn of coiling is inseparable, the uniformity is good, yield and production efficiency have been improved, and the operation degree of difficulty has also been reduced, reduce the strain.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. A kind of repulsion coil coiling device, characterized by: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the winding assembly (100) comprises a coil disc (101), a rotating shaft (102) which is connected to the lower end face of the coil disc (101) and is coaxial with the coil disc (101), and a driving piece (103) which is connected with the rotating shaft (102);
the shaping assembly (200) comprises a first wire inlet groove (201) and a first wire outlet groove (202) which are perpendicular to each other, a second wire inlet groove (203) and a second wire outlet groove (204) which are perpendicular to each other, and a bending groove (205) which is positioned at the connection position of the second wire inlet groove (203) and the second wire outlet groove (204).
2. A repulsive-coil winding apparatus according to claim 1, wherein: the depth of the first wire inlet groove (201) is greater than that of the first wire outlet groove (202);
the widths of the first wire inlet groove (201), the first wire outlet groove (202) and the second wire outlet groove (204) are matched with the width of the electromagnetic wire (K).
3. A repulsive-coil winding apparatus according to claim 2, wherein: the width of the second wire inlet groove (203) is the thickness of the electromagnetic wire (K), the width of the bending groove (205) is twice the thickness of the electromagnetic wire (K), and the depth of the second wire inlet groove (203) is the same as that of the bending groove (205) and is greater than that of the second wire outlet groove (204).
4. A repulsive-force coil winding apparatus according to any one of claims 1 to 3, wherein: the coil disc (101) comprises a disc body (101a) and a disc sleeve (101b), the lower end face of the disc body (101a) is connected with the rotating shaft (102) through a one-way bearing, and the disc body (101a) is coaxially connected with the disc sleeve (101 b).
5. The repulsion coil winding apparatus as set forth in claim 4, wherein: still include supporting component (300), including base (301) and a plurality of setting are in bracing piece (302) on base (301), install wire winding component (100) base (301) one end, base (301) other end is provided with package assembly (400).
6. The repulsive-coil winding apparatus according to claim 5, wherein: the packaging assembly (400) comprises a driven component (401) arranged on the base (301), and a packaging disc body (402) connected with the driven component (401), and an electromagnetic wire (K) is wound on the packaging disc body (402).
7. The repulsion coil winding apparatus as set forth in claim 6, wherein: the driven part (401) comprises a rotary support (401a) connected with a base (301), and a tray (401b) arranged on the rotary support (401a), wherein the packaging tray body (402) is placed on the tray (401 b).
8. The repulsion coil winding apparatus as set forth in claim 7, wherein: each supporting rod (302) is provided with correcting rollers (303) which are arranged in pairs, and a channel (M) is formed between the two correcting rollers (303).
9. A repulsive force coil winding apparatus according to claim 7 or 8, wherein: a tension mechanism (500) is arranged between the tray (401b) and the base (301), and comprises a sliding sleeve (501) arranged on the base (301), a push rod (502) which is positioned in the sliding sleeve (501) and is in clearance fit with the sliding sleeve, and a spring (503) sleeved on the push rod (502);
one end of a spring (503) abuts against the sliding sleeve (501), the other end of the spring abuts against the end of a push rod (502), the end of the push rod (502) abuts against the tray (401b), and the push rod (502) is arranged in the radial direction of the tray (401 b).
10. The repulsion coil winding apparatus as set forth in claim 9, wherein: a transmission part (600) is arranged between the driving part (103) and the tray (401 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120343383.8U CN214588443U (en) | 2021-02-05 | 2021-02-05 | Repulsion coil winding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120343383.8U CN214588443U (en) | 2021-02-05 | 2021-02-05 | Repulsion coil winding device |
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| CN214588443U true CN214588443U (en) | 2021-11-02 |
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| CN202120343383.8U Active CN214588443U (en) | 2021-02-05 | 2021-02-05 | Repulsion coil winding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114551088A (en) * | 2022-04-22 | 2022-05-27 | 西南应用磁学研究所(中国电子科技集团公司第九研究所) | Adjustable flat wire inductor forming tool and forming method |
-
2021
- 2021-02-05 CN CN202120343383.8U patent/CN214588443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114551088A (en) * | 2022-04-22 | 2022-05-27 | 西南应用磁学研究所(中国电子科技集团公司第九研究所) | Adjustable flat wire inductor forming tool and forming method |
| CN114551088B (en) * | 2022-04-22 | 2022-08-09 | 西南应用磁学研究所(中国电子科技集团公司第九研究所) | Adjustable flat wire inductor forming tool and forming method |
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