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CN-122025411-A - Copper coil winding equipment for transformer coil production

CN122025411ACN 122025411 ACN122025411 ACN 122025411ACN-122025411-A

Abstract

The invention relates to copper coil winding equipment for transformer coil production, which comprises a rotating frame, wherein an upper supporting wheel is rotationally connected to the side surface of the rotating frame, a rotating gear is meshed to the side surface of the upper supporting wheel, a winding wheel is fixedly connected to the side surface of the inner wall of the rotating gear, a lower supporting wheel is rotationally connected to the side surface of the rotating frame at the position below the rotating gear, a wire guiding wheel is fixedly connected to the side surface of the inner wall of the rotating gear at the position below the winding wheel, the bottom of the rotating frame is fixedly connected with the top of a supporting frame, the side surface of the rotating gear is rotationally connected with the side surface of an electric gear assembly, copper wires are wound and accumulated through the winding wheel, the copper wires are wound at a fixed length through the winding wheel, and the copper wires are wound on the surface of the winding wheel.

Inventors

  • LIU BI
  • LIU YING
  • ZHANG JUNFENG
  • Tai Yuxuan

Assignees

  • 西安科傲电力电气有限公司

Dates

Publication Date
20260512
Application Date
20260402

Claims (9)

  1. 1. A copper coil winding apparatus for transformer coil production, comprising: The fixing support (1), the fixing support (1) is of an annular sheet structure, the side face of the fixing support (1) is fixedly connected with the fixed end of the electric gear assembly (2), the rotating end of the electric gear assembly (2) is meshed with the winding device (3), the side face of the winding device (3) is rotationally connected with the side face of the fixing support (1), the bottom of the side face of the fixing support (1) is rotationally connected with the wire fixing assembly (4), and the bottom of the fixing support (1) is fixedly connected with the supporting frame (5); The winding device (3) comprises a rotating frame (301), an upper supporting wheel (302) is rotatably connected to the side face of the rotating frame (301), a rotating gear (303) is meshed to the side face of the upper supporting wheel (302), a winding wheel (304) is fixedly connected to the side face of the inner wall of the rotating gear (303), a lower supporting wheel (305) is rotatably connected to the side face of the rotating frame (301) at the position below the rotating gear (303), a wire guide wheel (306) is fixedly connected to the side face of the inner wall of the rotating gear (303) at the position below the winding wheel (304), and the bottom of the rotating frame (301) is fixedly connected with the top of a supporting frame (5), and the side face of the rotating gear (303) is rotatably connected with the side face of an electric gear assembly (2).
  2. 2. A copper coil winding device for transformer coil production according to claim 1, wherein the rotary gear (303) comprises a rotary ring (3031), a driving toothed ring (3032) is fixedly connected to the side surface of the rotary ring (3031), a discharging hole (3033) is formed in the side surface of the rotary ring (3031), the rotary ring (3031) is rotatably connected with the side surface of the rotary frame (301), the side surface of the inner wall of the rotary ring (3031) is fixedly connected with the side surface of the reel (304), a wire guide wheel (306) is fixedly connected to the position, below the reel (304), of the inner wall of the rotary ring (3031), and the side surface of the driving toothed ring (3032) is meshed with the rotating end of the electric gear assembly (2).
  3. 3. The copper coil winding equipment for transformer coil production according to claim 2, wherein the winding wheel (304) comprises a fixed base (3041), the side surface of the fixed base (3041) is fixedly connected with a fixed end of a first motor (3042), a driving shaft of the first motor (3042) is fixedly connected with an arc roller (3043), the side surface of the arc roller (3043) is sleeved with and fixedly connected with a separation ring (3044), one end of the arc roller (3043) far away from the fixed base (3041) is fixedly connected with a fixed end of a telescopic rod (3045), a movable end of the telescopic rod (3045) is fixedly connected with a pressing line plate (3046), a sliding groove matched with the separation ring (3044) is formed in the side surface of the pressing line plate (3046), and the top of the fixed base (3041) is fixedly connected with the inner wall of the rotation ring (3031).
  4. 4. The copper coil winding equipment for transformer coil production according to claim 2, wherein the lower supporting wheel (305) comprises a driven wheel (3051), a rotating cylinder (3052) is fixedly connected to the side face of the driven wheel (3051), one end of a torsion spring (3053) is fixedly connected to the inner wall of the rotating cylinder (3052), a rotating seat (3054) is fixedly connected to one end of the torsion spring (3053) away from the rotating cylinder (3052), the side face of the rotating seat (3054) is fixedly connected with the side face of the wire fixing component (4), the side face of the rotating seat (3054) is rotatably connected with the side face of the inner wall of the rotating cylinder (3052), the side face of the driven wheel (3051) is meshed with the side face of the rotating ring (3031), and the side face of the driven wheel (3051) is rotatably connected with the side face of the rotating frame (301).
  5. 5. The copper coil winding equipment for transformer coil production according to claim 2, wherein the wire guide wheel (306) comprises a fixed frame (3061), the side face of the fixed frame (3061) is fixedly connected with a fixed end of a spring sliding rod (3062), the movable end of the spring sliding rod (3062) is rotationally connected with a sliding wheel (3063), the side face of the sliding wheel (3063) is provided with an oil drain groove (3064), the side face of the fixed frame (3061) is rotationally connected with a driven guide wheel (3065) at a position above the sliding wheel (3063), the side face of the fixed frame (3061) is provided with a wire inlet groove (3066) at a position on one side of the driven guide wheel (3065), and the side face of the fixed frame (3061) is fixedly connected with the side face of the inner wall of the driving toothed ring (3032).
  6. 6. The copper coil winding equipment for transformer coil production according to claim 4, wherein the wire fixing assembly (4) comprises a sliding base (401), a wire passing hole (402) is formed in the top of the sliding base (401), a sliding block (403) is connected to the top of the sliding base (401) in a sliding mode, a bending groove (404) is formed in the side face of the sliding block (403), and an elastic sheet (405) is fixedly connected to the top of the sliding block (403).
  7. 7. The copper coil winding device for transformer coil production according to claim 6, wherein the side surface of the sliding base (401) is fixedly connected with the side surface of the rotating base (3054), and the side surface of the sliding base (401) is rotatably connected with the side surface of the fixed support (1).
  8. 8. A copper coil winding device for transformer coil production according to claim 2, wherein the supporting frame (5) comprises a supporting underframe (501), a fixed end of a first spring rod (502) is fixedly connected to one side of the top of the supporting underframe (501), an electric roller (503) is rotatably connected to a movable end of the first spring rod (502), a fixed end of a second spring rod (504) is fixedly connected to a part of the top of the supporting underframe (501) located on one side of the first spring rod (502), and a driven roller (505) is rotatably connected to the movable end of the second spring rod (504).
  9. 9. The copper coil winding device for transformer coil production according to claim 8, wherein the top of the supporting chassis (501) is fixedly connected with the bottom of the fixed bracket (1), the bottom of the rotating frame (301) is fixedly connected with the top of the supporting chassis (501), and the driven roller (505) is arranged at a position on one side of the rotating ring (3031).

Description

Copper coil winding equipment for transformer coil production Technical Field The invention relates to the technical field of winding equipment, in particular to copper coil winding equipment for transformer coil production. Background The technical development of transformer coil winding equipment is characterized by solving the problems of low efficiency, poor precision, limited universality and the like of the traditional winding mode. The prior art mainly comprises the following key stages and directions, before the popularization of the moving equipment, the winding of the transformer coil mainly depends on manual or simple semi-automatic equipment, especially when processing fine elements such as a network transformer magnetic ring coil and the like, copper wires such as hairwires need to be manually and finely wound, the production efficiency is low, the winding precision and consistency are difficult to ensure, for example, the error control is extremely small, the problem is solved once in a very small range, the early winding device is relatively fixed, the operation can be usually only carried out for the coil with specific specification, once the size or model of the coil is changed, the equipment cannot be used, the application range is very limited, the technical development is carried out, the semi-automatic and full-automatic winding machines are gradually popularized, but the prior art still generally faces the following problems, the winding process may not be tidy, the electrical performance of the coil is influenced, the tension fluctuation can lead to the coil tightness to be different, the product yield is seriously influenced, for example, the winding process of a positive cake and a negative cake in a continuous coil is greatly influenced, the winding process is difficult due to the fact that the winding direction is different, the traditional equipment is used for once completing the winding, the winding process is very limited, the winding process is carried out, the coil winding or the winding process is carried out, the winding process has high precision and the winding precision and the insulating end is not synchronous, and the insulating end is not controlled in the insulating and insulating end is required to be synchronous, and insulating equipment is not to be wound, and insulating equipment is in the insulating end. CN116387013a is a winding device for a transformer coil, and the paying-off mechanism is installed at the other end of the base to pay out copper wires to the winding mechanism. The magnetic core can translate the same distance along the axial direction after rotating for a circle, so that the distance between copper wires of each circle is the same, and the quality of the whole coil is greatly improved. Disclosure of Invention In order to solve the problem that the heat dissipation efficiency is affected by gaps caused by subsequent oiling in the prior art, the technical scheme provided by the invention is that a copper coil winding device for producing a transformer coil comprises a fixed bracket, a winding device and a winding device, wherein the small gaps between cables enable oil bodies to be difficult to permeate under the action of surface tension; The winding device comprises a rotating frame, an upper supporting wheel is rotatably connected to the side face of the rotating frame, a rotating gear is meshed with the side face of the upper supporting wheel, a winding wheel is fixedly connected to the side face of the inner wall of the rotating gear, a lower supporting wheel is rotatably connected to the side face of the rotating frame, a wire guiding wheel is fixedly connected to the side face of the inner wall of the rotating gear, which is located below the winding wheel, a wire guiding wheel is fixedly connected to the bottom of the rotating frame, the side face of the rotating gear is rotatably connected with the side face of the electric gear assembly, copper wires are wound and accumulated through the winding wheel, copper wires are wound in fixed length through the winding wheel, and copper wires are wound on the surface of the winding wheel. The transformer annular fixer is fixed in the side of support frame through the side direction support of support frame to drive solid fixed ring through the drive of support frame and rotate, start electric gear assembly, electric gear assembly drives the rotation gear and rotates, and upper support wheel and lower support wheel support fixedly to the rotation gear, and the transformer solid fixed ring enters into the inside of rotation gear through the trompil of rotating turret side direction, and rotation gear rotates through electric gear assembly's drive. The rotating gear rotates to pass through the fixed ring and drives the reel to pass through the inside of the fixed ring, so that the copper wires are wound on the surface of the fixed ring, the movable end of the copper wires is fixed at the top of t