A fully automatic flat wire vertical winding machine and a flat wire coil winding method

A flat wire, fully automatic technology, used in the manufacture of inductors/transformers/magnets, electrical components, circuits, etc., can solve the problems of easy deformation of the inner corner of the guide coil, no guide device, unable to prevent wire displacement, etc., to achieve high volatility , Good online lubrication effect

Active Publication Date: 2020-05-05
YINCHUAN WEST DASEN CNC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned invention patent does not have a precise guiding device, which cannot prevent the displacement of the wire before entering the bending die, and does not have an online lubrication mechanism, which cannot effectively reduce the friction generated during processing. Deformation of the inner corner (using the existing bending mold for bending, the inner corner of the wire coil is easy to deform and produce wrinkles has become a common technical problem in the field), and the discharge platform is a fixed model, and its angle cannot be adjusted at any time to meet the processing requirements. need

Method used

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  • A fully automatic flat wire vertical winding machine and a flat wire coil winding method
  • A fully automatic flat wire vertical winding machine and a flat wire coil winding method
  • A fully automatic flat wire vertical winding machine and a flat wire coil winding method

Examples

Experimental program
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Effect test

Embodiment 1

[0042] see Figure 1-11 , a fully automatic flat wire vertical winding machine, characterized in that it includes a work table 1, a linear feeding track (not shown in the figure) can be installed in front of the work table 1, and the flat wire is placed here before processing, because the feeding track Since it is a common prior art, no further description is given here.

[0043] Along the length direction of the working table 1, there are feeding device, positioning device, guiding device 7 that can realize precise guiding and positioning and online lubrication function, bending device 8 to prevent inner corner deformation and adjustable discharge platform 9, and the working table 1 There is a PLC controller at the bottom (not shown in the figure due to the angle of view), the flat wire starts to move through the feeding device, passes through the positioning device, the guiding device 7, the bending device 8 in turn, and reaches the discharge platform 9. Make a flat wire co...

Embodiment 2

[0056] This embodiment includes all the technical features of Embodiment 1, which also includes:

[0057] The sponge 710 is connected with a metal hose, and the metal hose is arranged at the outer shell 72 of the sponge 710, and the other end of the metal hose is connected with a pneumatic pump and an alcohol storage tank in turn, which can realize the effect of online supply of alcohol lubricating fluid.

[0058] The bending device 8 has the function of preventing the inner corner of the flat conductor coil from wrinkling and deforming, and includes a rotating block 83, a rotating table 88, and an MSK070E type synchronous servo motor 2 84. The rotating block 83 is fixedly connected to the rotating table 88 side, and its inner side is provided with a The bending slot 82 through which the flat wire passes, and the bottom of the turntable 88 is connected to the servo motor 2 84 through a transmission gear.

[0059] The center of the rotary table 88 is penetrated with a molding m...

Embodiment 3

[0063] A method for winding a flat conductor coil, this method is applied to the device in any of the above embodiments, and it includes the following steps:

[0064] S1: Prepare a flat wire with a fixed size and place it on the feeding track;

[0065] S2: Draw the flat wire into the guide device 7 and the bending device 8 by clamping and moving the feeding device;

[0066] S3: After the flat wire is pulled into the guide device 7 and the bending device 8, it is first precisely positioned by the thrust guide mechanism in the guide device 7, and then fixed by the positioning device;

[0067] S4: After the flat wire is fixed, the bending device 8 starts to work. First, the flat wire is clamped by its clamping mechanism to provide a pre-pressure opposite to the deformation direction of the inner corner, and then the bending is carried out. Finally, the flat wire is discharged A flat conductor coil is formed on the platform 9 .

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Abstract

The invention discloses a full-automatic flat conductor vertical winding machine and a winding method of flat conductor coil, including a desk, A material feed device, a positioning device , a guidingdevice capable of realizing precise guiding positioning and online lubrication functions, a bending device for preventing internal angular deformation and an adjustable discharge platform are sequentially arranged along that length direction of the work table, a control device is arranged at the bottom of the work table, and a flat wire is moved from the feeding device to the discharge platform and wound into a flat wire ring. The technical proposal of the invention can realize on-line precise guidance, on-line lubrication, on-line adjustment of the height and angle of the discharge platformand technical effect of preventing the inner corner fold deformation of the flat conductor ring.

Description

technical field [0001] The invention belongs to the field of vertical winding machine equipment, in particular to a fully automatic flat wire vertical winding machine and a winding method for flat wire coils. Background technique [0002] Vertical winding is a winding method in which the long side of the flat wire is perpendicular to the helical axis to make a helical coil. The vertical winding machine is a kind of machine equipment that can realize the above-mentioned vertical winding process, and can wind flat wires. [0003] For example, the invention patent with the publication number CN107123541A discloses a fully automatic flat wire vertical winding machine, including a work table and a straightening mechanism for guiding and straightening the wires, an automatic feeding mechanism for transmitting the wires, and an anti-backward mechanism for preventing the wires from retreating , the length control mechanism for controlling the feeding length of the wire, the bending...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F41/061H01F41/074H01F41/082
CPCH01F41/061H01F41/074H01F41/082
Inventor 海瑞刘文昌
Owner YINCHUAN WEST DASEN CNC TECH
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