CN210956441U - Litz wire gluing and winding device - Google Patents
Litz wire gluing and winding device Download PDFInfo
- Publication number
- CN210956441U CN210956441U CN201922272075.6U CN201922272075U CN210956441U CN 210956441 U CN210956441 U CN 210956441U CN 201922272075 U CN201922272075 U CN 201922272075U CN 210956441 U CN210956441 U CN 210956441U
- Authority
- CN
- China
- Prior art keywords
- wire
- litz
- hole
- glue
- litz wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model provides a litz wire rubber coating wind belongs to electric spare part technical field, including a rubber coating section of thick bamboo, advance the silk hole, go out silk hole, support, winding roller and wire clamping component. The gluing cylinder is internally filled with heat-conducting insulating glue, and the opposite side walls of the gluing cylinder are respectively provided with a wire inlet hole and a wire outlet hole; the bracket is arranged on one side of the gluing cylinder provided with the wire outlet hole, and a winding roller is rotatably arranged on the bracket; the wire clamping assembly is arranged on the outer wall of the gluing cylinder and located on one side of the wire inlet hole, and the wire clamping assembly is used for clamping the litz wire to enter the wire inlet hole. The utility model provides a litz wire rubber coating wind, litz wire pass through the double-layered line subassembly earlier, make it keep the tensioning state, and litz wire gets into the rubber coating section of thick bamboo from the entrance hole, wears out the rubber coating section of thick bamboo from the wire hole for the surface of litz wire is stained with heat conduction insulating cement fully. And then the litz wire is wound on the winding roller by rotating the winding roller on the bracket so as to be wound into a litz coil. The litz coil gap is filled with heat-conducting insulating glue, so that the heat dissipation effect is improved.
Description
Technical Field
The utility model belongs to the technical field of electric spare part, more specifically say, relate to a litz wire rubber coating wind.
Background
When the traditional litz coil for the inductor is prepared, litz wires need to be wound on a wire rod manually, and gaps are filled among the litz wires in each circle by air (the thermal conductivity coefficient under normal temperature and normal pressure is 0.025W/m.K) so as to realize contact heat dissipation. The litz coil wound by a conventional method has the advantages that the temperature is greatly increased after long-time use, and the heat dissipation effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a litz wire rubber coating wind aims at solving and uses conventional mode to wind the litz coil of making, the poor problem of radiating effect.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a litz wire rubber coating wind, includes:
the gluing device comprises a gluing cylinder, a wire feeding hole and a wire discharging hole, wherein heat-conducting insulating glue is contained in the gluing cylinder, and the opposite side walls of the gluing cylinder are respectively provided with the wire feeding hole and the wire discharging hole;
the bracket is arranged on one side of the gluing cylinder, which is provided with the wire outlet hole, and a winding roller is rotatably arranged on the bracket;
the wire clamping assembly is arranged on the outer wall of the gluing barrel and located on one side of the wire inlet hole, and the wire clamping assembly is used for clamping the litz wire to enter the wire inlet hole.
As another embodiment of the present application, the litz wire gluing and winding apparatus further comprises:
the base is arranged on one side, provided with the wire outlet hole, of the rubber coating cylinder, a slide way is arranged on the base, the length direction of the slide way is consistent with the axial direction of the winding roller, and the support is arranged in a sliding mode along the length direction of the slide way.
As another embodiment of the present application, the longitudinal section of the chute is T-shaped.
As another embodiment of this application, the support includes first bracing piece and second bracing piece, the winding roller rotates to be located first bracing piece with between the second bracing piece, first bracing piece with the lower extreme of second bracing piece slides and locates in the slide.
As another embodiment of this application, the winding roller is provided with a rotation shaft in the axial direction, and the first support rod and the second support rod are respectively rotatably disposed at two ends of the rotation shaft.
As another embodiment of the application, either end of the rotating shaft is provided with a rocker.
As another embodiment of the present application, the wire clamping assembly includes:
the first support frame is fixedly arranged on the outer wall of the glue coating cylinder and is positioned below the wire inlet hole, and a fixed pressing roller is rotatably arranged on the first support frame;
the second support frame is rotatably arranged on the outer wall of the gluing cylinder and is positioned above the wire inlet hole, a tension spring is arranged between the second support frame and the outer wall of the gluing cylinder, and a movable press roller is rotatably arranged on the second support frame;
and the litz wires to enter the wire inlet hole are tightly pressed between the fixed pressing roller and the movable pressing roller.
As another embodiment of the application, the wire inlet hole and the wire outlet hole are both positioned at the lower part of the side wall of the gluing cylinder.
As another embodiment of the present application, the heat conductive insulating paste is heat conductive silicone grease.
The utility model provides a litz wire rubber coating wind that beneficial effect lies in: compared with the prior art, the utility model discloses litz wire rubber coating wind, litz wire at first pass through the double-layered line subassembly, make litz wire keep the tensioning state, and litz wire gets into the rubber coating section of thick bamboo from the entrance hole, wears out the rubber coating section of thick bamboo from the wire hole for the surface of litz wire is stained with heat conduction insulating cement. And then the litz wire is wound on the winding roller by rotating the winding roller on the bracket so as to be wound into a litz coil. The gaps of the wound litz wires are filled with heat-conducting insulating glue, so that the heat dissipation effect of the litz coil is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a litz wire gluing and winding device according to an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a schematic structural diagram of a support and a winding roller of the litz wire gluing and winding device provided by the embodiment of the present invention.
In the figure: 100. a gluing cylinder; 101. a wire inlet hole; 102. a filament outlet hole; 103. heat-conducting insulating glue; 200. a support; 201. a first support bar; 202. a second support bar; 300. a winding roller; 301. a rotating shaft; 302. a rocker; 400. a wire clamping assembly; 401. a first support frame; 402. a second support frame; 403. fixing the compression roller; 404. moving the press roller; 405. tensioning the spring; 500. a base; 501. a slideway; 600. litz wire.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a litz wire gluing and winding apparatus provided by the present invention will now be described. The litz wire 600 gluing and winding device comprises a gluing cylinder 100, a wire inlet hole 101, a wire outlet hole 102, a bracket 200, a winding roller 300 and a wire clamping assembly 400.
The gluing cylinder 100 is internally filled with heat-conducting insulating glue 103, and the opposite side walls of the gluing cylinder 100 are respectively provided with a wire inlet hole 101 and a wire outlet hole 102; the bracket 200 is arranged at one side of the gluing cylinder 100 provided with the wire outlet 102, and the bracket 200 is rotatably provided with a winding roller 300; the wire clamping assembly 400 is arranged on the outer wall of the gluing cylinder 100 and is positioned at one side of the wire inlet 101, and the wire clamping assembly 400 is used for clamping the litz wire 600 to be fed into the wire inlet 101.
The gluing cylinder 100 and the support 200 are arranged on the workbench, the gluing cylinder 100 is a cylinder or a square cylinder, the upper part of the gluing cylinder is opened, and the heat-conducting insulating glue 103 is contained in the gluing cylinder 100.
The utility model provides a litz wire rubber coating wind, compare with prior art, litz wire 600 at first through pressing from both sides line subassembly 400, makes litz wire 600 keep the tensioning state, and litz wire 600 gets into a rubber coating section of thick bamboo 100 from the entrance hole, wears out a rubber coating section of thick bamboo 100 from the wire hole for litz wire 600's surface is stained with heat conduction insulating cement 103. The litz wire 600 is wound around the winding roller 300 by rotating the winding roller 300 on the supporter 200, thereby forming a litz coil. The gaps of the wound litz wire 600 are filled with the heat-conducting insulating glue 103, so that the heat dissipation effect of the litz coil is improved.
As a specific embodiment of the litz wire gluing and winding device provided by the present invention, please refer to fig. 1 to 2, the litz wire gluing and winding device further includes a base 500 and a slide 501.
The base 500 is arranged on one side of the gluing cylinder 100 provided with the wire outlet hole 102, the base 500 is provided with a slide way 501, the length direction of the slide way 501 is consistent with the axial direction of the winding roller 300, and the support 200 is arranged in a sliding manner along the length direction of the slide way 501. In this embodiment, the base 500 is fixed on the workbench, the linear slideway 501 is disposed on the base 500, the support 200 is slidably disposed along the slideway 501, and the support 200 can slide along the slideway 501 along with the winding roller 300 continuously winding the litz wire 600, so that the winding roller 300 moves along the slideway 501, and the litz wire 600 can be uniformly wound on the winding roller 300.
As a specific embodiment of the litz wire gluing and winding device provided by the present invention, please refer to fig. 1, the longitudinal section of the slide 501 is T-shaped. In this embodiment, the longitudinal section of the lower part of the support 200 is also T-shaped, and is matched with the slide 501, and the T-shaped slide 501 can avoid the support 200 from shaking in the slide 501, so that the support 200 is more stable when sliding along the slide 501.
As a specific embodiment of the litz wire gluing and winding device provided by the present invention, please refer to fig. 2, the bracket 200 includes a first supporting rod 201 and a second supporting rod 202, the winding roller 300 is rotated and disposed between the first supporting rod 201 and the second supporting rod 202, and the lower ends of the first supporting rod 201 and the second supporting rod 202 are slidably disposed in the slideway 501. In this embodiment, two bracing pieces are L shape, and relative setting, the two U type structure of assembling, upper end rotation connection winding roller 300, the lower extreme slides and locates in the slide 501, and the concatenation department of first bracing piece 201 and second bracing piece 202 is the ladder shape, matches each other to can dismantle the connection through the pin.
As a specific embodiment of the litz wire gluing and winding device provided by the present invention, please refer to fig. 2, the axial direction of the winding roller 300 is provided with a rotation axis 301, and the first support rod 201 and the second support rod 202 are respectively arranged to rotate with the two ends of the rotation axis 301. In this embodiment, the upper ends of the first support rod 201 and the second support rod 202 are provided with sleeve holes, bearing assemblies are installed in the sleeve holes, and two sleeve holes are respectively penetrated through two ends of the rotating shaft 301 of the winding roller 300 and rotate through the bearing assemblies, so that the winding roller 300 is driven to rotate.
As a specific embodiment of the litz wire gluing and winding device provided by the present invention, please refer to fig. 1 to 2, a rocker 302 is disposed at any end of the rotation shaft 301. In this embodiment, an operator can hold the rocker 302, and the rocker 302 provides convenience for the rotation of the rotating shaft 301. Optionally, the rotating shaft 301 can be connected through a chain or a belt, and the motor drives the rotating shaft 301 to rotate, so that the winding efficiency can be improved.
As a specific embodiment of the litz wire gluing and winding device provided by the present invention, please refer to fig. 1 and 3, the wire clamping assembly 400 includes a first supporting frame 401, a second supporting frame 402, a fixed pressing roller 403, a movable pressing roller 404 and a tension spring 405.
The first support frame 401 is fixedly arranged on the outer wall of the glue coating cylinder 100 and is positioned below the thread inlet hole 101, and a fixed pressing roller 403 is rotatably arranged on the first support frame 401; the second support frame 402 is rotatably arranged on the outer wall of the gluing cylinder 100 and is positioned above the wire inlet hole 101, a tensioning spring 405 is arranged between the second support frame 402 and the outer wall of the gluing cylinder 100, and a movable pressing roller 404 is rotatably arranged on the second support frame 402; the litz wire 600 to be fed into the wire feed hole 101 is pressed between the fixed pressing roller 403 and the moving pressing roller 404. In this embodiment, the first support frame 401 and the second support frame 402 are both frame structures, the first support frame 401 is fixed to the outer wall of the gluing cylinder 100, the end of the first support frame 401 is rotatably connected to the fixed pressing roller 403, the second support frame 402 is rotatably connected to the outer wall of the gluing cylinder 100, the end of the second support frame 402 is connected to the movable pressing roller 404, the tensioning spring 405 is connected to the lower side of the second support frame 402, the second support frame 402 is pulled downward by the tensioning spring 405, so that the movable pressing roller 404 is pressed against the fixed pressing roller 403, the litz wire 600 passes through the fixed pressing roller 403 and the movable pressing roller 404, the litz wire 600 with a larger bending angle can be straightened, and meanwhile, the litz wire 600 can be in a tensioned state, and the winding effect of the litz wire.
As a specific embodiment of the litz wire gluing and winding device provided by the present invention, please refer to fig. 1, the wire inlet hole 101 and the wire outlet hole 102 are both located at the lower portion of the sidewall of the gluing cylinder 100. In this embodiment, the wire inlet 101 and the wire outlet 102 are located at the lower part of the glue applying cylinder 100, so that the litz wire 600 passing through the glue applying cylinder 100 can be stained with the heat-conducting insulating glue 103 even when the liquid level in the glue applying cylinder 100 is low.
As a specific implementation manner of the litz wire gluing and winding device provided by the utility model, the heat-conducting insulating glue 103 is heat-conducting silicone grease. In this embodiment, the thermal grease is a high thermal conductive insulating silicone material, which is almost never cured, and can be maintained in a grease state for a long time at a temperature of-50 ℃ to +230 ℃. The insulating material has excellent electrical insulating property and excellent thermal conductivity. The excellent electrical insulation performance and the heat conduction performance of the heat conduction silicone grease are filled in the gap of the litz coil, so that the heat dissipation effect of the litz coil is improved, the temperature of the litz coil is kept at a level capable of working stably, and the service life of the litz coil is prolonged.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. Litz wire rubber coating wind, its characterized in that includes:
the gluing device comprises a gluing cylinder, a wire feeding hole and a wire discharging hole, wherein heat-conducting insulating glue is contained in the gluing cylinder, and the opposite side walls of the gluing cylinder are respectively provided with the wire feeding hole and the wire discharging hole;
the bracket is arranged on one side of the gluing cylinder, which is provided with the wire outlet hole, and a winding roller is rotatably arranged on the bracket;
the wire clamping assembly is arranged on the outer wall of the gluing barrel and located on one side of the wire inlet hole, and the wire clamping assembly is used for clamping the litz wire to enter the wire inlet hole.
2. The litz wire glue-coating winding device as defined in claim 1, further comprising:
the base is arranged on one side, provided with the wire outlet hole, of the rubber coating cylinder, a slide way is arranged on the base, the length direction of the slide way is consistent with the axial direction of the winding roller, and the support is arranged in a sliding mode along the length direction of the slide way.
3. The litz wire glue-coating winding device as claimed in claim 2, characterized in that the longitudinal section of the slide is T-shaped.
4. The litz wire glue-spreading winding device as claimed in claim 2, wherein the bracket comprises a first supporting rod and a second supporting rod, the winding roller is rotatably arranged between the first supporting rod and the second supporting rod, and the lower ends of the first supporting rod and the second supporting rod are slidably arranged in the slideway.
5. The litz wire glue-coating winding device as claimed in claim 4, wherein the winding roller is axially provided with a rotating shaft, and the first support bar and the second support bar are respectively rotatably provided with both ends of the rotating shaft.
6. The litz wire glue-coating winding device as claimed in claim 5, characterized in that a rocker is provided at either end of the rotating shaft.
7. The litz wire glue-coating winding device as claimed in claim 1, characterized in that the wire clamping assembly comprises:
the first support frame is fixedly arranged on the outer wall of the glue coating cylinder and is positioned below the wire inlet hole, and a fixed pressing roller is rotatably arranged on the first support frame;
the second support frame is rotatably arranged on the outer wall of the gluing cylinder and is positioned above the wire inlet hole, a tension spring is arranged between the second support frame and the outer wall of the gluing cylinder, and a movable press roller is rotatably arranged on the second support frame;
and the litz wires to enter the wire inlet hole are tightly pressed between the fixed pressing roller and the movable pressing roller.
8. The litz wire glue-coating winding device as claimed in any one of claims 1 to 7, characterized in that the wire inlet hole and the wire outlet hole are both located at the lower part of the side wall of the glue-coating cylinder.
9. The litz wire glue-coating winding device as claimed in claim 8, characterized in that the heat-conducting insulating glue is heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272075.6U CN210956441U (en) | 2019-12-17 | 2019-12-17 | Litz wire gluing and winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272075.6U CN210956441U (en) | 2019-12-17 | 2019-12-17 | Litz wire gluing and winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210956441U true CN210956441U (en) | 2020-07-07 |
Family
ID=71374987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922272075.6U Active CN210956441U (en) | 2019-12-17 | 2019-12-17 | Litz wire gluing and winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210956441U (en) |
-
2019
- 2019-12-17 CN CN201922272075.6U patent/CN210956441U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112079189B (en) | Take-up machine for cable | |
| CN210956441U (en) | Litz wire gluing and winding device | |
| CN108821008A (en) | A kind of electric wire after-combustion admission machine | |
| CN116387013A (en) | Transformer coil winding equipment | |
| CN214110237U (en) | Rotating mechanism for winding adhesive tape and plodder | |
| CN211701782U (en) | Winding device | |
| CN205646024U (en) | Power lithium cellization becomes anchor clamps mechanism | |
| CN210064775U (en) | Cable line cable coiler that facilitates use | |
| CN210480433U (en) | Cable winding mechanism | |
| CN113976750B (en) | Aluminum foil wiring heating equipment and use method thereof | |
| CN213092906U (en) | Novel automatic enameled wire processing equipment | |
| CN211074762U (en) | Positioning device for insulator assembly | |
| CN111403170A (en) | Double-rotation winding device for electronic element | |
| CN210156180U (en) | Preheating device for aluminum cable sleeve | |
| CN209097928U (en) | It is a kind of can auto reeling cable production winding device | |
| CN212702686U (en) | Efficient coating machine | |
| CN216471438U (en) | Wire take-up device for cable | |
| CN220484946U (en) | Cable drum tension adjusting structure | |
| CN111415818B (en) | Transformer lead wrapping paper device | |
| CN215364107U (en) | Winding device for flexible mica tape | |
| CN113889306B (en) | Tin coating device | |
| CN210200535U (en) | Transformer low-voltage lead connecting structure convenient to operate | |
| CN218880105U (en) | Drying device for silver-plated copper wire | |
| CN215342290U (en) | Transformer coil winding and shaping device | |
| CN220165459U (en) | Take-up device for line installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |