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Main shaft mechanism for winding machine with multi-angle rotation

A technology of rotating spindles and winding machines, which is applied in coil manufacturing, electromechanical devices, and motor generator manufacturing, etc. It can solve problems such as high precision requirements and complex production processes, meet the needs of synchronous rotation, improve winding efficiency and automation Degree, control precise and reliable effect

Pending Publication Date: 2019-09-13
苏州恊合自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The winding position of the VCM motor frame has no ribs, and the coils are distributed on two different surfaces of the frame, and the thread head and tail are also wound on the other two surfaces, which is equivalent to the work on all four sides of a cube. Production The process is more complicated and the precision requirement is also high
Therefore, the product needs to be rotated to one side first, then coiled on that side, then rotated to the other side for hanging; then rotated to one side for coiling, then rotated to the other side for hanging line; there is no automatic equipment in the prior art to realize the above operations

Method used

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  • Main shaft mechanism for winding machine with multi-angle rotation
  • Main shaft mechanism for winding machine with multi-angle rotation
  • Main shaft mechanism for winding machine with multi-angle rotation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] Please refer to Figure 1-Figure 6 , the present embodiment is a winding machine spindle mechanism 100 with multi-angle rotation, which includes a rotary feeding jig 1, a spindle drive unit 2 that drives the jig shaft 11 in the rotary feeding jig 1 to rotate, and prevents The anti-rotation unit 3 of the rotation main shaft 21 in the main shaft drive unit 2 , the unlocking unit 4 of the unlocking jig shaft 11 and the rotation main shaft 12 with a clamping structure so that the two can be separated.

[0035] The rotary feeding jig 1 includes a first cylinder 13, a first support plate 14 driven by the first cylinder 13 to move up and down, at least one rotary cylinder 15 fixed on the first support plate 14, driven by the rotary cylinder 15 to move The rotating rotating plate 12 and the jig shafts 11 placed on the rotating plate 12 and located on both sides.

[0036] The rotating plate 12 is provided with a sinking hole 121, and the jig shaft 11 passes through the sinking ...

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PUM

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Abstract

The invention discloses a main shaft mechanism for a winding machine with multi-angle rotation. The main shaft mechanism comprises a rotary feeding jig, a main shaft driving unit for driving a jig shaft in the rotary feeding jig to rotate, an anti-rotation unit for preventing a rotary main shaft in the main shaft driving unit from rotating, and an unlocking unit for unlocking a clamping structureof the jig shaft and the rotary main shaft to separate the jig shaft from the rotary main shaft. According to the main shaft mechanism, a series of automatic operations of automatic positioning, compressing, angle adjustment and the like after product feeding can be realized.

Description

[0001] 【Technical field】 [0002] The invention belongs to the technical field of winding equipment, and in particular relates to a main shaft mechanism for a winding machine with multi-angle rotation. [0003] 【Background technique】 [0004] Smartphone autofocus, the lens is far or near by locking the camera into the voice coil motor. The voice coil motor is referred to as VCM (Voice Coil Motor), and the coil is the core component. The winding position of the VCM motor frame has no ribs, and the coils are distributed on two different surfaces of the frame, and the thread head and tail are also wound on the other two surfaces, which is equivalent to the work on all four sides of a cube. Production The process is more complicated and the precision requirement is also high. Therefore, the product needs to be rotated to one side, then coiled on that side, then rotated to the other side for hanging; then rotated to one side for coiling, then rotated to the other side for hanging ...

Claims

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Application Information

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IPC IPC(8): H02K15/04H01F41/06
CPCH02K15/04H02K15/0435H01F41/06
Inventor 徐光伟梅秋雄李艳杰
Owner 苏州恊合自动化科技有限公司
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