CN117711804A - Coil winding device - Google Patents

Coil winding device Download PDF

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Publication number
CN117711804A
CN117711804A CN202311737012.8A CN202311737012A CN117711804A CN 117711804 A CN117711804 A CN 117711804A CN 202311737012 A CN202311737012 A CN 202311737012A CN 117711804 A CN117711804 A CN 117711804A
Authority
CN
China
Prior art keywords
workbench
frame structure
handed screw
winding device
coil winding
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.)
Pending
Application number
CN202311737012.8A
Other languages
Chinese (zh)
Inventor
胡国亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Shuchang Electric Appliance Co ltd
Original Assignee
Wuxi Shuchang Electric Appliance Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Shuchang Electric Appliance Co ltd filed Critical Wuxi Shuchang Electric Appliance Co ltd
Priority to CN202311737012.8A priority Critical patent/CN117711804A/en
Publication of CN117711804A publication Critical patent/CN117711804A/en
Pending legal-status Critical Current

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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
    • 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
    • H01F41/082—Devices for guiding or positioning the winding material on the former
    • 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
    • H01F41/096—Dispensing or feeding devices

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Steering Mechanism (AREA)

Abstract

The invention discloses a coil winding device, which comprises a workbench, wherein supporting legs are respectively welded at four corners of the lower part of the workbench; the rotary motor is arranged on the left side bolt of the lower part of the workbench, and an output shaft of the rotary motor penetrates through the workbench, and the rotary motor is characterized in that a center positioning clamping frame structure is arranged on the upper output shaft of the rotary motor; an automatic steering guide frame structure is arranged at the middle position of the workbench; the right side of the upper part of the workbench is also provided with a deceleration feeding frame structure. According to the invention, the transmission rod on the driven gear can be decelerated by the transmission gear under the action of the gear reduction motor, so that the speed of paying off the copper wire roller can be reduced, and the phenomenon that the winding of a transformer coil is influenced due to the fact that the paying-off speed of the copper wire roller is too high when the copper wire roller is pulled to one side is avoided.

Description

Coil winding device
Technical Field
The invention belongs to the technical field of transformer production, and particularly relates to a coil winding device.
Background
Need twine the copper line on the transformer part when producing the transformer, but can't be with the accurate fixed directly over the motor shaft of transformer part when fixed to the winding to the coil is influenced easily when rotating, and the copper line leads to the gyro wheel side friction to generate heat when paying off roller different positions is carried on the gyro wheel easily, and can reduce the life of gyro wheel.
Disclosure of Invention
Aiming at the technical problems, the invention provides the coil winding device which is simple in structure, more accurate in fixing position and more stable in conveying copper wires, and cannot cause too loose copper wires during winding.
The technical proposal is as follows: the coil winding device comprises a workbench, wherein supporting legs are respectively welded at four corners of the lower part of the workbench; the rotary motor is arranged on the left side bolt of the lower part of the workbench, and an output shaft of the rotary motor penetrates through the workbench, and the rotary motor is characterized in that a center positioning clamping frame structure is arranged on the upper output shaft of the rotary motor; an automatic steering guide frame structure is arranged at the middle position of the workbench; the right side of the upper part of the workbench is also provided with a deceleration feeding frame structure.
Preferably, the deceleration feeding frame structure comprises a supporting plate, and the upper part of the supporting plate is connected with a transmission rod in a shaft way; the outside rear side key of the transmission rod is connected with a wire passing roller; the front side key of the transmission rod is connected with a driven gear; a gear reduction motor is mounted on the bolt at the right lower side of the supporting plate; the output shaft of the gear reduction motor is connected with a transmission gear in a key way, and the transmission gear is meshed with a driven gear.
Preferably, the center positioning clamping frame structure comprises a positioning frame, wherein the left side and the right side of the upper part of the positioning frame are respectively embedded with a first bearing; the inner ring of the first bearing is respectively inserted with a left-handed screw and a right-handed screw, and the left-handed screw and the right-handed screw are mutually welded; the right end of the right-handed screw is welded with a rotating handle; the left side and the right side of the inside of the positioning frame are respectively and slidably clamped with an L-shaped clamping sliding block, and meanwhile, the L-shaped clamping sliding block is respectively in threaded fit with the left-handed screw and the right-handed screw.
Preferably, the automatic steering guide frame structure comprises an electric push rod, wherein a convex connecting block is arranged on an upper bolt of the electric push rod; the upper part of the convex connecting block is sleeved with a second bearing; the upper part of the outer ring of the second bearing is welded with a mounting frame, and the upper part and the lower part of the inner side of the mounting frame are respectively connected with an inner concave guide wheel in a shaft way.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the transmission rod on the driven gear can be decelerated by the transmission gear under the action of the gear reduction motor, so that the speed of paying off the copper wire roller can be reduced, and the phenomenon that the winding of a transformer coil is influenced due to the fact that the paying-off speed of the copper wire roller is too high when the copper wire roller is pulled to one side is avoided.
According to the invention, the right-handed screw and the left-handed screw can be driven to rotate by the rotating handle, so that the L-shaped clamping sliding block can be driven to move to the middle position at the same time, the transformer component can be clamped right above the output shaft of the rotating motor, and the stability in rotation can be increased.
According to the invention, the second bearing can rotate on the convex connecting block, so that the directions of the mounting frame and the concave guide wheel can be adjusted, friction generated when copper wires at different positions of the copper wire roller are guided on the concave guide wheel is avoided, and the stability during guiding can be further increased.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic structural view of the centering clip frame structure of the present invention.
Fig. 3 is a schematic structural view of the automatic steering guide frame structure of the present invention.
Fig. 4 is a schematic structural view of the deceleration feeding rack structure of the present invention.
In fig. 1 to 4:
1. a work table; 2. support legs; 3. a rotating electric machine; 4. a center positioning clamping frame structure; 41. a positioning frame; 42. a first bearing; 43. a left-handed screw; 44. a right-handed screw; 45. a rotating handle; 46. an L-shaped clamping sliding block; 5. an automatic steering guide frame structure; 51. an electric push rod; 52. a male connecting block; 53. a second bearing; 54. a mounting frame; 55. a concave guide wheel; 6. a deceleration feeding frame structure; 61. a support plate; 62. a transmission rod; 63. a copper wire roller; 64. a driven gear; 65. a gear reduction motor; 66. a transmission gear.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 and fig. 4, the coil winding device of the invention comprises a workbench 1, wherein supporting legs 2 are welded at four corners of the lower part of the workbench 1 respectively; the rotary motor 3 is mounted on the left side bolt of the lower part of the workbench 1, and an output shaft of the rotary motor 3 penetrates through the workbench 1, and the rotary motor is characterized in that a center positioning clamping frame structure 4 is mounted on the upper output shaft of the rotary motor 3; an automatic steering guide frame structure 5 is arranged at the middle position of the workbench 1; the right side of the upper part of the workbench 1 is also provided with a deceleration feeding frame structure 6; the deceleration feeding frame structure 6 comprises a supporting plate 61, and a transmission rod 62 is connected to the upper part of the supporting plate 61 in a shaft way; the outside rear side key of the transmission rod 62 is connected with a wire passing roller 63; a driven gear 64 is connected to the front side key of the transmission rod 62; a gear reduction motor 65 is mounted on the lower right side bolt of the support plate 61; the output shaft of the gear reduction motor 65 is connected with a transmission gear 66 in a key manner, the transmission gear 66 is meshed with the driven gear 64, the transmission gear 66 can be utilized to play a role in decelerating the transmission rod 62 on the driven gear 64 under the action of the gear reduction motor 65, the speed of the copper wire roller 63 during paying-off can be further reduced, and winding of a transformer coil can be influenced due to the fact that the paying-off speed of the copper wire roller 63 is too high when copper wires are pulled to one side is avoided.
As shown in fig. 2, in the foregoing embodiment, specifically, the center positioning clamping frame structure 4 includes a positioning frame 41, and first bearings 42 are respectively embedded in the left and right sides of the upper portion of the positioning frame 41; the inner ring of the first bearing 42 is respectively inserted with a left-handed screw 43 and a right-handed screw 44, and the left-handed screw 43 and the right-handed screw 44 are mutually welded; a rotating handle 45 is welded at the right end of the right-handed screw 44; the left and right sides of the inside of the positioning frame 41 are respectively connected with an L-shaped clamping slide block 46 in a sliding and clamping mode, meanwhile, the L-shaped clamping slide blocks 46 are respectively in threaded fit with a left-handed screw 43 and a right-handed screw 44, the right-handed screw 44 and the left-handed screw 43 can be driven to rotate by a rotating handle 45, the L-shaped clamping slide blocks 46 can be driven to move to the middle position at the same time, and then a transformer component can be clamped right above an output shaft of the rotating motor 3, and stability in rotation can be improved.
As shown in fig. 3, in the above embodiment, specifically, the automatic steering guide frame structure 5 includes an electric push rod 51, and a male connection block 52 is mounted on an upper bolt of the electric push rod 51; the upper part of the convex connecting block 52 is sleeved with a second bearing 53; the upper portion of the outer ring of the second bearing 53 is welded with a mounting frame 54, and the upper and lower portions of the inner side of the mounting frame 54 are respectively connected with an inner concave guide wheel 55 in a shaft way, the second bearing 53 can rotate on the convex connecting block 52, the orientation of the mounting frame 54 and the inner concave guide wheel 55 can be adjusted, friction generated when copper wires at different positions of the copper wire roller are guided on the inner concave guide wheel 55 is avoided, and then the stability during guiding can be increased.
In the above embodiment, specifically, the support plate 61 is bolt-mounted at the front side position of the upper right portion of the table 1.
In the above embodiment, specifically, the middle lower portion of the positioning frame 41 is bolted to the output shaft of the rotating electrical machine 3.
In the above embodiment, specifically, the electric push rod 51 is mounted in the middle position of the workbench 1 by bolts.
Principle of operation
In the working process, when the copper wire roller 63 is used, the copper wire roller 63 is sleeved on the outer side of the transmission rod 62 from the rear side, then the copper wire roller 63 is fixed on the outer side of the transmission rod 62 by utilizing bolts, then the transformer component is placed on the inner side of the L-shaped clamping sliding block 46, meanwhile, the right-handed screw 44 and the left-handed screw 43 are driven to rotate by the rotating handle 45, so that the transformer component is clamped by the L-shaped clamping sliding block 46, then copper wires pass through the concave guide wheel 55 and then are wound on the transformer component, at the moment, the rotating motor 3 is supplied with power, the rotating motor 3 drives the transformer component on the positioning frame 41 to rotate, meanwhile, the gear reduction motor 65 drives the copper wire roller 63 on the transmission rod 62 to slowly rotate by matching with the driven gear 64 to realize the paying-off function, and the electric push rod 51 drives the mounting frame 54 to slowly rise while conveying the copper wires, and simultaneously, the second bearing 53 is rotated on the convex connecting block 52 according to different paying-off positions of the copper wires before and after the copper wires are wound on the copper wire roller 63.
By using the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the invention.

Claims (7)

1. The coil winding device comprises a workbench (1), wherein supporting legs (2) are respectively welded at four corners of the lower part of the workbench (1); a rotary motor (3) is mounted on the left side bolt of the lower part of the workbench (1), and an output shaft of the rotary motor (3) penetrates through the workbench (1), and the rotary motor is characterized in that a center positioning clamping frame structure (4) is mounted on the upper output shaft of the rotary motor (3); an automatic steering guide frame structure (5) is arranged at the middle position of the workbench (1); the right side of the upper part of the workbench (1) is also provided with a deceleration feeding frame structure (6).
2. Coil winding device according to claim 1, characterized in that the deceleration feeding frame structure (6) comprises a support plate (61), the upper part of the support plate (61) being journalled with a transmission rod (62); the outside rear side key of the transmission rod (62) is connected with a wire roller (63); the front side key of the transmission rod (62) is connected with a driven gear (64); a gear reduction motor (65) is mounted on a bolt on the right lower side of the supporting plate (61); the output shaft of the gear reduction motor (65) is connected with a transmission gear (66) in a key way, and the transmission gear (66) is meshed with the driven gear (64).
3. The coil winding device according to claim 1, wherein the center positioning clamping frame structure (4) comprises a positioning frame (41), and first bearings (42) are respectively embedded in the left side and the right side of the upper part of the positioning frame (41); the inner ring of the first bearing (42) is respectively inserted with a left-handed screw (43) and a right-handed screw (44), and the left-handed screw (43) and the right-handed screw (44) are mutually welded; a rotary handle (45) is welded at the right end of the right-handed screw (44); the left side and the right side of the inside of the positioning frame (41) are respectively and slidably clamped with an L-shaped clamping sliding block (46), and meanwhile, the L-shaped clamping sliding block (46) is respectively in threaded fit with a left-handed screw (43) and a right-handed screw (44).
4. Coil winding device according to claim 1, characterized in that the automatic steering guide frame structure (5) comprises an electric push rod (51), the upper bolt of the electric push rod (51) being provided with a male connection block (52); the upper part of the convex connecting block (52) is sleeved with a second bearing (53); an installation frame (54) is welded at the upper part of the outer ring of the second bearing (53), and an inner concave guide wheel (55) is respectively and axially connected at the upper part and the lower part of the inner side of the installation frame (54).
5. Coil winding device according to claim 2, characterized in that the support plate (61) is bolted in the front position of the upper right part of the table (1).
6. A coil winding device according to claim 3, characterized in that the lower middle part of the positioning frame (41) is bolted to the output shaft of the rotating electrical machine (3).
7. Coil winding device according to claim 1, characterized in that the electric push rod (51) is bolted in the middle of the table (1).
CN202311737012.8A 2023-12-18 2023-12-18 Coil winding device Pending CN117711804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311737012.8A CN117711804A (en) 2023-12-18 2023-12-18 Coil winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311737012.8A CN117711804A (en) 2023-12-18 2023-12-18 Coil winding device

Publications (1)

Publication Number Publication Date
CN117711804A true CN117711804A (en) 2024-03-15

Family

ID=90147591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311737012.8A Pending CN117711804A (en) 2023-12-18 2023-12-18 Coil winding device

Country Status (1)

Country Link
CN (1) CN117711804A (en)

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