CN114068175A - Runway coil winding device - Google Patents
Runway coil winding device Download PDFInfo
- Publication number
- CN114068175A CN114068175A CN202111531102.2A CN202111531102A CN114068175A CN 114068175 A CN114068175 A CN 114068175A CN 202111531102 A CN202111531102 A CN 202111531102A CN 114068175 A CN114068175 A CN 114068175A
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- mobile station
- coil
- winding device
- inner core
- coil winding
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- Pending
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- 238000004804 winding Methods 0.000 title claims abstract description 35
- 238000007493 shaping process Methods 0.000 claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000005491 wire drawing Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- H01F41/098—Mandrels; Formers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
- H02K15/0435—Wound windings
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a runway coil winding device which comprises a working platform, a left supporting assembly, a right supporting assembly, a shaping assembly, a hot air conveying device and a lead assembly, wherein the left supporting assembly and the right supporting assembly are matched with each other, a wire hooking die is arranged on the left supporting assembly, a jig is arranged on the right supporting assembly and comprises an outer sheath and an inner core, the outer sheath is sleeved outside the inner core, the left end of the inner core penetrates out of the outer sheath, the left end of the inner core is in a runway shape, the lead assembly is arranged above the left supporting assembly and used for leading a copper wire into a position between the left supporting assembly and the right supporting assembly, the hot air conveying device is used for heating a coil, and the shaping assembly is used for extruding the heated coil to form a runway coil. When the device is used for manufacturing the runway coil, the subsequent coil stretching is not needed, the interior of the coil cannot be damaged, and the quality of the runway coil is better.
Description
Technical Field
The invention relates to the technical field of winding machines, in particular to a runway coil winding device.
Background
The coil is a ring-shaped wire winding, usually a coil of wire is wound on the coil barrel, and the most common coil applications are: motors, inductors, transformers, loop antennas, and the like. The coils are mostly wound by the winding machine, and compared with manual production by workers, the mode can greatly improve the production efficiency; the winding machine can wind the copper wire on the wire coil with larger size onto the smaller coil cylinder, and the smaller coil cylinder is used in the subsequent manufacturing process.
The racetrack coil is one of the coil forms, and because the racetrack coil is special, the racetrack coil is usually manufactured to be a circular coil firstly, and then the circular coil is stretched into the racetrack coil required by a customer by a stretching jig. The above manufacturing method has the following defects: 1) the stretching jigs are all made of metal materials, the product is a copper wire, the copper is softer than the metal, the force is larger in the stretching process, although contact points of the stretching jigs are all polished round, the stretching jigs are damaged or scratched when the stress is too large; 2) although manual stretching can stretch to a required range, errors (mainly, the product cannot be completely the same when placed, and the stretching force cannot be the same) occur in manual stretching; 3) the drawing speed is too slow and the cost is high.
Disclosure of Invention
The invention provides a runway coil winding device, which aims to overcome the defects that the interior of a coil is damaged, an error is easy to occur, the cost is high and the like due to the fact that manual stretching is needed in the existing runway coil manufacturing process.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
the invention relates to a runway coil winding device, which comprises a working platform, a left supporting assembly and a right supporting assembly, wherein the working platform is provided with a left supporting assembly and a right supporting assembly; the left support assembly is arranged on the left half part of the upper surface of the working platform and comprises a left moving platform, a left rotating shaft and a thread hooking die, a bearing is arranged in the left moving platform, the left rotating shaft is arranged in the bearing of the left moving platform, the right end of the left rotating shaft extends out of the left moving platform, and the thread hooking die is fixed at the right end of the left rotating shaft;
the right supporting component set up the right half at work platform upper surface, right supporting component includes right mobile station, hollow shaft servo motor, tool and back shaft, hollow shaft servo motor is fixed on right mobile station, the back shaft runs through in hollow shaft servo motor's the centre bore, the back shaft is coaxial with left pivot, the tool includes oversheath and inner core, the outside at the inner core is established to the oversheath cover, the oversheath is worn out to the left end of inner core, and the left end of inner core is the runway type, the right-hand member of oversheath is fixed with the left end of hollow shaft servo motor's axis of rotation, the right-hand member of inner core is fixed with the left end of back shaft, the left end of back shaft passes through the spring and is connected with work platform's lateral wall.
Preferably, it still includes the plastic subassembly, the plastic subassembly include plastic cylinder and plastic cylinder base, plastic cylinder base fixes at work platform's upper surface, the upper surface at plastic cylinder base is fixed to the plastic cylinder, the telescopic link of plastic cylinder is just to the contact position of colluding line mould and tool, and the tip of the telescopic link of plastic cylinder is equipped with the shaping block. After winding, the shaping cylinder slightly extrudes the coil, so that each layer of coil is more closely contacted, and a runway coil with better quality is formed.
Preferably, the shaping assembly is further provided with a hot air conveying device, the hot air conveying device comprises an air pump (61), an air conveying pipe and a heating pipe, one end of the air conveying pipe is connected with the air pump, the other end of the air conveying pipe is aligned to the contact position of the wire hooking die and the jig, and the heating pipe is sleeved on the periphery of the air conveying pipe. In the winding process, the hot air conveying device blows hot air to the coil, so that the coil becomes soft due to temperature rise, and the shaping assembly is used for shaping the coil more easily.
Preferably, the heating pipe is internally provided with a heating wire spirally arranged around the gas conveying pipe.
Preferably, the wire drawing device further comprises a wire drawing assembly, wherein the wire drawing assembly is installed above the left mobile station and comprises a plurality of rollers for guiding the copper wires output by the wire nozzle to the wire drawing die. The lead wire subassembly makes the copper line get into the distance of coiling position shorter for the copper line is more stable, and then makes the wire winding quality promote.
Preferably, the lead assembly comprises a horizontal slide rail of the lead assembly, a horizontal slide block, a horizontal driving cylinder, a vertical slide rail of the lead assembly, a vertical slide block and a vertical driving cylinder, the horizontal slide rail of the lead assembly is fixed on the top surface of the left mobile station, the horizontal slide block is connected with the horizontal slide rail of the lead assembly in a sliding manner and driven by the horizontal driving cylinder, the vertical slide rail of the lead assembly is fixed at the right end of the horizontal slide block, the vertical slide block is connected with the vertical slide rail of the lead assembly in a sliding manner and driven by the vertical driving cylinder, and the roller is installed on the vertical slide block.
Preferably, the left mobile station comprises a left mobile station body, a left mobile station track and a left mobile station driving motor, the left mobile station track and the left mobile station driving motor are both fixed on the working platform, the left mobile station body is in sliding connection with the left mobile station track, and an output shaft of the left mobile station driving motor is in threaded connection with the left mobile station body.
Preferably, the right mobile station comprises a right mobile station body, a right mobile station track and a right mobile station driving motor, the right mobile station track and the right mobile station driving motor are both fixed on the working platform, the right mobile station body is in sliding connection with the right mobile station track, and an output shaft of the right mobile station driving motor is in threaded connection with the right mobile station body.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention relates to a runway coil winding device which comprises a left supporting component and a right supporting component, wherein a left rotating shaft with a wire hooking die is arranged on the left supporting component, a supporting shaft and a jig which are driven by a hollow shaft servo motor are arranged on the right supporting component, the jig comprises an outer sheath and an inner core, one end of the inner core close to the left rotating shaft is in a runway shape, a runway coil can be directly formed after winding, subsequent coil stretching is not needed, and the interior of the coil cannot be damaged.
2. The runway coil winding device further comprises a shaping component and a hot air conveying device, after winding, the hot air conveying device directly blows hot air to the coil, so that the coil becomes soft, meanwhile, the shaping component slightly extrudes the coil, so that each layer of the coil is in more compact contact, and the runway coil with better quality is formed.
3. The runway coil winding device also comprises a lead assembly, so that the distance of a copper wire entering a winding position is shorter, the copper wire is more stable, and the winding quality is improved.
Drawings
Fig. 1 is a front view of a racetrack coil winding device according to the present invention;
fig. 2 is a plan view of a racetrack coil winding device according to the present invention;
FIG. 3 is an exploded view of the various parts of the jig;
FIG. 4 is a left side view of the jig after assembly;
FIG. 5 is a diagram showing the positional relationship among the hollow spindle servo motor, the support shaft and the jig during the winding process;
FIG. 6 is a diagram showing the positional relationship among the servomotor, the support shaft, and the jig when the coil is removed.
In the figure: 1-a working platform, 2-a left support component, 21-a left mobile station, 211-a left mobile station body, 212-a left mobile station track, 213-a left mobile station driving motor, 22-a left rotating shaft, 23-a thread hooking die, 3-a right support component, 31-a right mobile station, 311-a right mobile station body, 312-a right mobile station track, 313-a right mobile station driving motor, 32-a hollow shaft servo motor, 33-a jig, 331-an outer sheath, 332-an inner core, 34-a support shaft, 35-a spring, 4-a shaping component, 41-a shaping cylinder, 42-a shaping cylinder base, 43-a shaping block, 5-a lead component, 51-a roller, 52-a lead component transverse sliding rail and 53-a horizontal sliding block, 54-a horizontal driving air cylinder, 55-a lead component vertical slide rail, 56-a vertical slide block, 57-a vertical driving air cylinder, 6-a hot air conveying device, 61-an air pump, 62-an air pipe, 63-a heating pipe and 64-an electric heating wire.
Detailed Description
For further understanding of the present invention, the present invention will be described in detail with reference to examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.
Referring to fig. 1 and 2, the runway coil winding device according to the present invention includes a work platform 1, a left support assembly 2, a right support assembly 3, a shaping assembly 4, a hot gas delivery device 6, and a lead assembly 5.
The left support assembly 2 is arranged on the left half part of the upper surface of the working platform 1, the left support assembly 2 comprises a left moving platform 21, a left rotating shaft 22 and a line hooking die 23, the left moving platform 21 further comprises a left moving platform body 211, a left moving platform track 212 and a left moving platform driving motor 213, the left moving platform track 212 and the left moving platform driving motor 213 are both fixed on the working platform 1, the left moving platform body 211 is in sliding connection with the left moving platform track 212, and an output shaft of the left moving platform driving motor 213 is in threaded connection with the left moving platform body 211; a bearing is arranged in the left moving platform 21, the left rotating shaft 22 is arranged in the bearing of the left moving platform 21, the right end of the left rotating shaft 22 extends out of the left moving platform 21, and the thread hooking die 23 is fixed at the right end of the left rotating shaft 22.
The right supporting component 3 is arranged on the right half part of the upper surface of the working platform 1, the right supporting component 3 comprises a right moving platform 31, a hollow shaft servo motor 32, a jig 33 and a supporting shaft 34, the right moving platform 31 further comprises a right moving platform body 311, a right moving platform track 312 and a right moving platform driving motor 313, the right moving platform track 312 and the right moving platform driving motor 313 are both fixed on the working platform 1, the right moving platform body 311 is in sliding connection with the right moving platform track 312, and an output shaft of the right moving platform driving motor 313 is in threaded connection with the right moving platform body 311; the hollow shaft servo motor 32 is fixed on the right moving platform 31, the supporting shaft 34 penetrates through a central hole of the hollow shaft servo motor 32, and the supporting shaft 34 is coaxial with the left rotating shaft 22; referring to fig. 3 and 4, the jig 33 includes an outer sheath 331 and an inner core 332, the outer sheath 331 is sleeved outside the inner core 332, a left end of the inner core 332 penetrates through the outer sheath 331, a left end of the inner core 332 is in a track shape, a right end of the outer sheath 331 is fixed to a left end of a rotating shaft of the hollow shaft servo motor 32, a right end of the inner core 332 is fixed to a left end of the supporting shaft 34, and a left end of the supporting shaft 34 is connected to a side wall of the working platform 1 through a spring 35.
The lead assembly 5 is arranged above the left mobile station 21, and the lead assembly 5 comprises a plurality of rollers 51 which guide the copper wires output by the wire nozzle to the wire hooking die 23. The lead assembly 5 further comprises a lead assembly transverse slide rail 52, a horizontal slide block 53, a horizontal driving cylinder 54, a lead assembly vertical slide rail 55, a vertical slide block 56 and a vertical driving cylinder 57, the lead assembly transverse slide rail 52 is fixed on the top surface of the left mobile station 21, the horizontal slide block 53 is in sliding connection with the lead assembly transverse slide rail 52 and is driven by the horizontal driving cylinder 54, the lead assembly vertical slide rail 55 is fixed at the right end of the horizontal slide block 53, the vertical slide block 56 is in sliding connection with the lead assembly vertical slide rail 55 and is driven by the vertical driving cylinder 57, and the roller 51 is installed on the vertical slide block 56.
The use method of the runway coil winding device comprises the following steps: a copper wire output from a wire nozzle is firstly wound on the roller 51, the position of the roller 51 is adjusted left and right, up and down through the horizontal driving cylinder 54 and the vertical driving cylinder 57, so that the angle and the distance of wire inlet are optimal, and then a wire head is clamped in a clamping groove of the wire hooking die 23; starting the left moving table driving motor 213 to move the left moving table body 211 rightwards along the left moving table track 212 and drive the lead assembly 5 and the left rotating shaft 22 rightwards until the wire hooking die 23 contacts the jig 33, at this time, the positional relationship among the hollow mandrel servo motor 32, the supporting shaft 34 and the jig 33 is shown in fig. 5, and the left end of the inner core 322 protrudes out of the right end face of the outer sheath 332; the hollow shaft servo motor 32 is started to enable the supporting shaft 34 and the jig 33 to rotate, the inner core 322 rotates to wind the copper wire on the inner core 322, and in the winding process, the hot air conveying device 6 can blow hot air to the coil, so that the temperature of the coil is increased, and the coil is softened; after the winding is finished, the shaping cylinder 41 is started to enable the shaping block 43 to slightly extrude the coils, so that the coils of all layers are more compact; then, the left mobile station driving motor 213 is started to make the left mobile station body 211 move leftwards, the thread hooking die 23 is separated from the jig 33 to cut off copper wires, then the right mobile station driving motor 213 is started to make the right mobile station body 311 move leftwards to drive the hollow shaft servo motor 32 and the outer sheath 331 to move leftwards, the support shaft 34 and the inner core 332 are kept still, at the moment, the position relation among the hollow shaft servo motor 32, the support shaft 34 and the jig 33 is shown in fig. 6, the outer sheath 331 pushes the wound coil out of the inner core 332, and the coil falls down; finally, the right moving stage driving motor 213 is started again, so that the right moving stage body 311 moves rightward, and a next coil is ready to be manufactured.
The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. A runway coil winding device is characterized in that: the device comprises a working platform, a left supporting component and a right supporting component;
the left support assembly is arranged on the left half part of the upper surface of the working platform and comprises a left moving platform, a left rotating shaft and a thread hooking die, a bearing is arranged in the left moving platform, the left rotating shaft is arranged in the bearing of the left moving platform, the right end of the left rotating shaft extends out of the left moving platform, and the thread hooking die is fixed at the right end of the left rotating shaft;
the right supporting component set up the right half at work platform upper surface, right supporting component includes right mobile station, hollow shaft servo motor, tool and back shaft, hollow shaft servo motor is fixed on right mobile station, the back shaft runs through in hollow shaft servo motor's the centre bore, the back shaft is coaxial with left pivot, the tool includes oversheath and inner core, the outside at the inner core is established to the oversheath cover, the oversheath is worn out to the left end of inner core, and the left end of inner core is the runway type, the right-hand member of oversheath is fixed with the left end of hollow shaft servo motor's axis of rotation, the right-hand member of inner core is fixed with the left end of back shaft, the left end of back shaft passes through the spring and is connected with work platform's lateral wall.
2. A racetrack coil winding device as in claim 1, further comprising: it still includes the plastic subassembly, the plastic subassembly include plastic cylinder and plastic cylinder base, plastic cylinder base fixes the upper surface at work platform, the upper surface at plastic cylinder base is fixed to the plastic cylinder, the telescopic link of plastic cylinder is just to the contact position who colludes line mould and tool, and the tip of the telescopic link of plastic cylinder is equipped with the shaping piece.
3. A racetrack coil winding device as in claim 2 wherein: the shaping assembly is further provided with a hot air conveying device, the hot air conveying device comprises an air pump, an air pipe and a heating pipe, one end of the air pipe is connected with the air pump, the other end of the air pipe is aligned to the contact position of the wire hooking die and the jig, and the heating pipe is sleeved on the periphery of the air pipe.
4. A racetrack coil winding device as in claim 3 wherein: the heating pipe is internally provided with an electric heating wire which is spirally arranged around the gas transmission pipe.
5. A racetrack coil winding device as in claim 1, further comprising: it still includes the lead wire subassembly, the lead wire subassembly install the top at left side mobile station, the lead wire subassembly includes that a plurality of leads the gyro wheel of colluding the line mould with the copper line of line mouth output.
6. A racetrack coil winding device as in claim 5, wherein: the lead assembly comprises a lead assembly transverse sliding rail, a horizontal sliding block, a horizontal driving cylinder, a lead assembly vertical sliding rail, a vertical sliding block and a vertical driving cylinder, the lead assembly transverse sliding rail is fixed on the top surface of the left mobile platform, the horizontal sliding block is connected with the lead assembly transverse sliding rail in a sliding mode and driven by the horizontal driving cylinder, the lead assembly vertical sliding rail is fixed at the right end of the horizontal sliding block, the vertical sliding block is connected with the lead assembly vertical sliding rail in a sliding mode and driven by the vertical driving cylinder, and the idler wheel is installed on the vertical sliding block.
7. A racetrack coil winding device as in claim 1, further comprising: the left mobile station comprises a left mobile station body, a left mobile station track and a left mobile station driving motor, the left mobile station track and the left mobile station driving motor are both fixed on the working platform, the left mobile station body is in sliding connection with the left mobile station track, and an output shaft of the left mobile station driving motor is in threaded connection with the left mobile station body.
8. A racetrack coil winding device as in claim 1, further comprising: the right mobile station comprises a right mobile station body, a right mobile station track and a right mobile station driving motor, the right mobile station track and the right mobile station driving motor are both fixed on the working platform, the right mobile station body is in sliding connection with the right mobile station track, and an output shaft of the right mobile station driving motor is in threaded connection with the right mobile station body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111531102.2A CN114068175A (en) | 2021-12-14 | 2021-12-14 | Runway coil winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111531102.2A CN114068175A (en) | 2021-12-14 | 2021-12-14 | Runway coil winding device |
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| Publication Number | Publication Date |
|---|---|
| CN114068175A true CN114068175A (en) | 2022-02-18 |
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ID=80229508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111531102.2A Pending CN114068175A (en) | 2021-12-14 | 2021-12-14 | Runway coil winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114068175A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225829A (en) * | 2015-11-16 | 2016-01-06 | 资兴市弘电电子科技有限公司 | A kind of two outer lead terminals coil winder and wire winding |
| CN109104057A (en) * | 2018-10-15 | 2018-12-28 | 湖北金合力机电科技有限责任公司 | A kind of making apparatus and its processing method of motor inner core |
| US20190061092A1 (en) * | 2017-08-31 | 2019-02-28 | Citic Dicastal Co., Ltd. | High-precision wheel rim burr removing device |
| CN110601469A (en) * | 2019-04-09 | 2019-12-20 | 深圳市兴特创自动化设备有限公司 | Multi-station motor automatic winding machine |
| CN216450509U (en) * | 2021-12-14 | 2022-05-06 | 杭州腾宇光电有限公司 | Runway coil winding device |
-
2021
- 2021-12-14 CN CN202111531102.2A patent/CN114068175A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225829A (en) * | 2015-11-16 | 2016-01-06 | 资兴市弘电电子科技有限公司 | A kind of two outer lead terminals coil winder and wire winding |
| US20190061092A1 (en) * | 2017-08-31 | 2019-02-28 | Citic Dicastal Co., Ltd. | High-precision wheel rim burr removing device |
| CN109104057A (en) * | 2018-10-15 | 2018-12-28 | 湖北金合力机电科技有限责任公司 | A kind of making apparatus and its processing method of motor inner core |
| CN110601469A (en) * | 2019-04-09 | 2019-12-20 | 深圳市兴特创自动化设备有限公司 | Multi-station motor automatic winding machine |
| CN216450509U (en) * | 2021-12-14 | 2022-05-06 | 杭州腾宇光电有限公司 | Runway coil winding device |
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