CN110729123A - Multi-station hollow coil winding machine - Google Patents
Multi-station hollow coil winding machine Download PDFInfo
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- CN110729123A CN110729123A CN201910990279.5A CN201910990279A CN110729123A CN 110729123 A CN110729123 A CN 110729123A CN 201910990279 A CN201910990279 A CN 201910990279A CN 110729123 A CN110729123 A CN 110729123A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
Abstract
The invention provides a multi-station hollow coil winding machine which comprises a winding device, a heating device, a cooling device, a discharging device and a station mounting plate, wherein a plurality of station devices are arranged on the station mounting plate, the winding device, the heating device, the cooling device and the discharging device are respectively arranged on the periphery of the station mounting plate and respectively correspond to the corresponding station devices, and the station mounting plate is rotated to drive the station devices to sequentially pass through the winding treatment of the winding device, the heating treatment of the heating device, the cooling treatment of the cooling device and the finished coil discharging treatment of the discharging device, so that a production line with automatic production and processing circulation is formed. The multi-station air core coil winding machine can meet the production of air core coils with high precision requirements, can effectively improve the production efficiency, and has the characteristics of high automation degree, centralized working procedures and small volume.
Description
Technical Field
The invention relates to the field of coil manufacturing, in particular to a multi-station air-core coil winding machine.
Background
With the rapid development of wireless communication and electronic products, especially the application of wireless charging technology to electronic products, the application of air-core wireless coils is also more and more extensive, and air-core coils are also more and more indispensable in wireless electronic products. However, the conventional winding equipment for the hollow coil has low automation degree, is dispersive in connection between processes, is long in production time consumption, cannot meet the production of the hollow coil with high precision requirement, particularly the production of a receiving coil of a wireless charging receiving end, has high requirement on the size of the receiving coil due to the limitation of the volume space of the charging receiving end (particularly, a mobile phone is light and thin, so that the requirement on the size of the receiving coil is particularly high, the thickness of the receiving coil is less than 0.1mm, and the thickness error value of the receiving coil is less than 0.01 mm), and is formed by parallel winding of a plurality of wires, so that the requirement on the winding equipment is high.
Disclosure of Invention
In order to solve the problems, the invention provides the multi-station air coil winding machine which meets the high-precision requirement, has high production and automation degree, can effectively improve the production efficiency, concentrates the working procedures and has small volume.
The invention is realized by the following technical scheme:
the invention provides a multi-station hollow coil winding machine which comprises a winding device, a heating device, a cooling device, a discharging device and a station mounting plate, wherein a plurality of station devices are arranged on the station mounting plate, the winding device, the heating device, the cooling device and the discharging device are respectively arranged on the periphery of the station mounting plate and respectively correspond to the corresponding station devices, and the station mounting plate is rotated to drive the station devices to sequentially pass through the winding treatment of the winding device, the heating treatment of the heating device, the cooling treatment of the cooling device and the finished coil discharging treatment of the discharging device, so that a production line with automatic production and processing circulation is formed.
Further, the station device includes the frame, and sets up last mould, lower mould on the frame, go up the mould can go up the mould top reciprocate thereby with lower mould butt or separation, work as go up the mould with during the lower mould butt, go up the mould with form between the lower mould winding device becomes the chamber.
Further, still include on the frame with go up the connecting portion that the mould is connected, connecting portion are equipped with first separation and reunion shaft coupling, station mounting panel top that winding device corresponds still be equipped with first driving motor, and with the second separation and reunion shaft coupling that first driving motor is connected, first driving motor can drive second separation and reunion shaft coupling reciprocates.
Furthermore, first separation and reunion shaft coupling is equipped with a plurality of locating holes, a plurality of locating pins are established to the terminal surface protruding of second separation and reunion shaft coupling, first driving motor can drive second separation and reunion shaft coupling reciprocates, thereby makes the locating pin card advance or break away from in the locating hole, work as the locating pin card advances when in the locating hole, first driving motor drives go up the mould and reciprocate.
Further, the below of station mounting panel still be equipped with the transmission structure that the lower mould transmission is connected, the transmission structure is located the below of station device, winding device is equipped with the wire winding rotation axis, thereby the wire winding rotation axis with thereby the transmission structure transmission is connected drive go up the mould with the lower mould rotates to coiling coil in wire winding shaping chamber.
The wire winding device is characterized by further comprising a wire releasing device and a wire arranging device, wherein the wire releasing device is used for placing wires, and the wires on the wire releasing device are arranged through the wire arranging device and enter the wire winding device to be wound.
The wire winding device is characterized by further comprising a wire clamping and cutting device, wherein the wire clamping and cutting device is arranged between the wire arranging device and the wire winding device and is used for clamping and cutting wires.
Further, after the winding device completes winding, the upper die and the lower die are subjected to heating treatment by the heating device, cooling treatment by the cooling device and finished coil blanking treatment by the blanking device in a separated state.
Furthermore, the heating device heats the coil in an electrifying heating mode, and the cooling device cools the coil in an air cooling mode.
Furthermore, the blanking device comprises a movable sucker device and a conveying belt, and the sucker device adsorbs and places the finished coils on the conveying belt.
The invention has the beneficial effects that:
the invention provides a multi-station hollow coil winding machine which comprises a winding device, a heating device, a cooling device, a discharging device and a station mounting plate, wherein a plurality of station devices are arranged on the station mounting plate, the winding device, the heating device, the cooling device and the discharging device are respectively arranged on the periphery of the station mounting plate and respectively correspond to the corresponding station devices, and the station mounting plate is rotated to drive the station devices to sequentially pass through the winding treatment of the winding device, the heating treatment of the heating device, the cooling treatment of the cooling device and the discharging treatment of a finished coil of the discharging device, so that a production line with automatic production and processing circulation is formed. The multi-station air core coil winding machine can meet the production of air core coils with high precision requirements, can effectively improve the production efficiency, and has the characteristics of high automation degree, centralized working procedures and small volume.
Drawings
FIG. 1 is a schematic structural view of a multi-station air-core coil winding machine according to the present invention;
FIG. 2 is a schematic view of a partial structure of the multi-station air core coil winding machine according to the present invention;
FIG. 3 is a partial structural plan view of the multi-station air core coil winding machine of the present invention;
FIG. 4 is a schematic view of a partial structure of the multi-station air core coil winding machine of the present invention;
FIG. 5 is a schematic view of a partial structure of the multi-station air core coil winding machine of the present invention;
fig. 6 is a partial structural schematic view of the multi-station air core coil winding machine of the present invention.
Detailed Description
In order to more clearly and completely explain the technical scheme of the invention, the invention is further explained with reference to the attached drawings.
Referring to fig. 1-6, the invention provides a multi-station hollow coil winding machine, which includes a winding device 1, a heating device 2, a cooling device 3, a blanking device 4, and a station mounting plate 5, wherein the station mounting plate 5 is provided with a plurality of station devices 51, the winding device 1, the heating device 2, the cooling device 3, and the blanking device 4 are respectively disposed around the station mounting plate 5 and respectively correspond to the corresponding station devices 51, and the station mounting plate 5 is rotated to drive the station devices 51 to sequentially pass through a winding process of the winding device 1, a heating process of the heating device 2, a cooling process of the cooling device 3, and a blanking process of a finished coil of the blanking device 4, so as to form a production line with automatic production cycle.
In the embodiment, the multistation air core coil winding machine provided by the invention is used for producing high-precision air core coils, such as receiving coils of wireless charging receiving ends with the thickness dimension of less than 0.1mm and the thickness error value of less than 0.01mm, and a plurality of wires of the receiving coils are wound in parallel, but a single wire is not wound.
In this embodiment, the station mounting plate 5 is provided with 4 station devices 51, which correspond to the winding device 1, the heating device 2, the cooling device 3, and the blanking device 4. Station mounting panel 5 is discoid, and 4 station devices 51 distribute evenly just on station mounting panel 5, be 90 between two adjacent station devices 51 promptly, correspondingly, winding device 1 with between heating device 2, heating device 2 with between cooling device 3, cooling device 3 with between unloader 4, winding device 1 with all be 90 between unloader 4. The station mounting plate 5 rotates once, namely, 90 degrees exactly, the station mounting plate 5 rotates once, and exactly transfers the previous process to the next process, if the station device 51 after the winding process of the winding device 1 enters the position corresponding to the heating device 2 for heating process, the station device 51 corresponding to the original heating device 2 enters the position corresponding to the cooling device 3, and so on, a circular production line for automatically producing and processing the hollow coil is formed.
In this embodiment, a second driving motor is arranged below the station mounting plate 5, and the second driving motor is a speed reduction motor and is used for driving the station mounting plate 5 to rotate.
Further, the station device 51 includes a base 510, and an upper mold 511 and a lower mold 512 disposed on the base 510, wherein the upper mold 511 can move up and down above the upper mold 511 to abut against or separate from the lower mold 512, and when the upper mold 511 abuts against the lower mold 512, a winding forming cavity 513 of the winding device 1 is formed between the upper mold 511 and the lower mold 512.
In the present embodiment, for the purpose of recycling production, each station device 51 has the same structure, and includes a base 510, and an upper die 511 and a lower die 512 provided on the base 510. The upper die 511 is moved down to abut against the lower die 512 only when the station device 51 is located at a position corresponding to the winding device 1. The wire is wound in the winding forming cavity 513.
Further, still include on the frame 510 with go up the connecting portion 52 that mould 511 connects, connecting portion 52 is equipped with first clutch coupling 520, the station mounting panel 5 top that coiling device 1 corresponds still be equipped with first driving motor 10, and with the second clutch coupling 11 that first driving motor 10 is connected, first driving motor 10 can drive second clutch coupling 11 reciprocates.
Further, the first clutch coupling 520 is provided with a plurality of positioning holes 521, the end surface of the second clutch coupling 11 is provided with a plurality of positioning pins 110 in a protruding manner, the first driving motor 10 can drive the second clutch coupling 11 to move up and down, so that the positioning pins 110 are clamped into or separated from the positioning holes 521, and when the positioning pins 110 are clamped into the positioning holes 521, the first driving motor 10 drives the upper die 511 to move up and down.
In this embodiment, the first driving motor 10 drives the upper die 511 to move up and down by the cooperation between the first clutch coupling 520 and the second clutch coupling 11.
Further, the below of station mounting panel 5 still be equipped with transmission structure 53 that the transmission of lower mould 512 is connected, transmission structure 53 is located the below of station device 51, winding device 1 is equipped with wire winding rotation axis 12, thereby wire winding rotation axis 12 with transmission structure 53 transmission is connected and is driven go up mould 511 with lower mould 512 rotates to coil in wire winding shaping chamber 513.
In this embodiment, each station device 51 is provided with a transmission structure 53, and the winding rotary shaft 12 of the winding device 1 transmits power to the lower die 512 through the transmission structure 53, so that when the upper die 511 and the lower die 512 are closed, the upper die 511 and the lower die 512 are driven to rotate together, and a coil is wound in the winding forming cavity 513.
Further, the winding device comprises a wire releasing device 6 and a wire arranging device 7, wherein the wire releasing device 6 is used for placing wires, and the wires on the wire releasing device 6 are arranged through the wire arranging device 7 and enter the winding device 1 to be wound.
In the present embodiment, the wire arranging device 7 is used for arranging wires, so as to avoid redundant wires to be wound.
Further, the wire winding device comprises a wire clamping and cutting device 8, wherein the wire clamping and cutting device 8 is arranged between the wire arranging device 7 and the wire winding device 1, and the wire clamping and cutting device 8 is used for clamping and cutting wires.
In this embodiment, the wire clamping and cutting device 8 cuts the wire in advance when the coil is wound in the winding chamber 513, because the wire is cut when the winding chamber 513 rotates, and the wound coil is unwound before the winding process without heating and bonding.
Further, after the winding device 1 completes the winding process, the upper die 511 and the lower die 512 are separated from each other and subjected to the heating process of the heating device 2, the cooling process of the cooling device 3, and the finished coil blanking process of the blanking device 4.
Furthermore, the heating device 2 heats the coil by adopting an electrifying heating mode, and the cooling device 3 cools the coil by adopting an air cooling mode.
In this embodiment, the heating device 2 is used for electrifying the head and the tail of the coil, so that the coil is short-circuited to generate heat, the paint skin of the coil is melted, and the wound coil is heated, bonded and formed without being scattered. The cooling device 3 is provided with a fan and a refrigerating device, and can blow out cold air to cool the heated coil and further solidify the molded coil.
Further, the blanking device 4 includes a movable suction cup device 40 and a conveyor belt 41, and the suction cup device 40 sucks and places the finished coil on the conveyor belt 41.
In this embodiment, the suction cup device 40 reciprocates to suck and place the cooled finished coil on the conveyor belt 41, and the empty station device 51 rotates to a position corresponding to the winding device 1, thereby circulating.
The multi-station air core coil winding machine can meet the production of air core coils with high precision requirements, can effectively improve the production efficiency, and has the characteristics of high automation degree, centralized working procedures and small volume.
Of course, the present invention may have other embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative effort, and all of them are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a hollow coil coiling machine of multistation, its characterized in that, includes winding device, heating device, cooling device, unloader, station mounting panel, be equipped with a plurality of station devices on the station mounting panel, winding device heating device cooling device unloader set up respectively the station mounting panel around and respectively with the station device that corresponds, rotate the station mounting panel drives the station device passes through in proper order winding device handle heating device's heat treatment cooling device's cooling treatment unloader's finished product coil unloading is handled to form an automatic production processing cycle's production line.
2. A multi-station hollow coil winding machine according to claim 1, wherein the station device comprises a base, and an upper die and a lower die which are arranged on the base, the upper die can move up and down above the upper die so as to be abutted against or separated from the lower die, and when the upper die is abutted against the lower die, a winding forming cavity of the winding device is formed between the upper die and the lower die.
3. The machine according to claim 2, wherein the base further comprises a connecting portion connected to the upper die, the connecting portion is provided with a first clutch coupling, a first driving motor and a second clutch coupling connected to the first driving motor are further arranged above a station mounting plate corresponding to the winding device, and the first driving motor can drive the second clutch coupling to move up and down.
4. The multi-station hollow coil winding machine according to claim 3, wherein the first clutch coupler is provided with a plurality of positioning holes, the end face of the second clutch coupler is convexly provided with a plurality of positioning pins, the first driving motor can drive the second clutch coupler to move up and down, so that the positioning pins are clamped into or separated from the positioning holes, and when the positioning pins are clamped into the positioning holes, the first driving motor drives the upper die to move up and down.
5. The multi-station hollow coil winding machine according to claim 2, wherein a transmission structure in transmission connection with the lower die is further arranged below the station mounting plate, the transmission structure is located below the station device, the winding device is provided with a winding rotating shaft, and the winding rotating shaft and the transmission structure are in transmission connection so as to drive the upper die and the lower die to rotate to wind a coil in the winding forming cavity.
6. The multi-station hollow coil winding machine according to claim 1, further comprising a wire releasing device and a wire arranging device, wherein the wire releasing device is used for placing wires, and the wires on the wire releasing device are arranged into the winding device through the wire arranging device to be wound.
7. The machine according to claim 6, further comprising a wire clamping and cutting device disposed between the wire arranging device and the winding device, wherein the wire clamping and cutting device is used for clamping and cutting the wire.
8. The machine according to claim 2, wherein the upper and lower dies are separated from each other after the winding process by the winding device, and the upper and lower dies are subjected to the heating process by the heating device, the cooling process by the cooling device, and the blanking process by the blanking device.
9. The machine according to claim 1, wherein the heating means is adapted to heat the coils by electrical heating, and the cooling means is adapted to cool the coils by air cooling.
10. A multi-station hollow coil winding machine according to claim 1, characterized in that said blanking device comprises a movable suction cup device and a conveyor belt, said suction cup device sucking and placing the finished coil on said conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990279.5A CN110729123A (en) | 2019-10-17 | 2019-10-17 | Multi-station hollow coil winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990279.5A CN110729123A (en) | 2019-10-17 | 2019-10-17 | Multi-station hollow coil winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110729123A true CN110729123A (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910990279.5A Pending CN110729123A (en) | 2019-10-17 | 2019-10-17 | Multi-station hollow coil winding machine |
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| CN (1) | CN110729123A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113674989A (en) * | 2021-10-20 | 2021-11-19 | 苏州智伟信自动化科技有限公司 | Double-shaft peeling winding and rubber wrapping machine |
| CN114496550A (en) * | 2020-10-26 | 2022-05-13 | 深圳市有钢自动化技术有限公司 | Electric heating coil winding machine |
-
2019
- 2019-10-17 CN CN201910990279.5A patent/CN110729123A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496550A (en) * | 2020-10-26 | 2022-05-13 | 深圳市有钢自动化技术有限公司 | Electric heating coil winding machine |
| CN113674989A (en) * | 2021-10-20 | 2021-11-19 | 苏州智伟信自动化科技有限公司 | Double-shaft peeling winding and rubber wrapping machine |
| CN113674989B (en) * | 2021-10-20 | 2022-01-04 | 苏州智伟信自动化科技有限公司 | Double-shaft peeling winding and rubber wrapping machine |
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