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VCM coil winding system

A coil and winding technology, applied in the field of VCM coil winding system, can solve the problems of low efficiency, difficult to achieve accurate positioning, poor precision, etc.

Pending Publication Date: 2020-04-24
TANAC AUTOMATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional coil winding, one is manual operation, low efficiency and poor precision, and the other is mechanized production by mold clamping. However, due to the small size of the motor, the structural design of the mold is correspondingly miniaturized, and it is difficult to achieve accurate positioning during assembly.

Method used

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Embodiment Construction

[0025] Specific embodiments of the present invention will be further described in detail below. It should be understood that the description of the embodiments of the present invention here is not intended to limit the protection scope of the present invention.

[0026] Such as Figure 1 to Figure 9 As shown, it is a schematic structural diagram of the VCM coil winding system provided by the present invention. The VCM coil winding system includes a frame 10, at least one bobbin 20 set on the frame 10, at least one tensioner 30 set on the frame 10, one set on the frame 10, a three-dimensional driving mechanism 40 on the frame 10, a wire clamping mechanism 50 on the frame 10, a tinning mechanism 60 on the frame 10, and a tinning mechanism 60 on the frame 10. Winding mechanism 70, a hot air mechanism 80 arranged on the frame 10, and a control of the three-dimensional driving mechanism 40, wire clamping mechanism 50, tinning mechanism 60, winding mechanism 70 and hot air mechani...

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Abstract

A VCM coil winding system comprises a rack, a three-dimensional driving mechanism, a wire lifting clamping mechanism, a tinning mechanism, a winding mechanism, a hot air mechanism and a control module. The control module controls the three-dimensional driving mechanism to drive a wire so as to enable the wire lifting clamping mechanism to clamp the wire. After the wire lifting clamping mechanism clamps the wire, the control module controls the tinning mechanism to tin the wire between the wire lifting clamping mechanism and the three-dimensional driving mechanism. After the wire is tinned, thecontrol module controls the wire lifting clamping mechanism and the three-dimensional driving mechanism to enable the wire to be close to a VCM coil framework together and wind the wire at the corresponding position of the VCM coil framework while a main shaft assembly rotates. The control module controls the hot air gun to always aim at the winding position of the VCM coil framework to blow hotair after the wire is tinned and before the wire is wound. According to the VCM coil winding system, under the control of the control module, full-process winding of a VCM coil can be automatically completed.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a VCM coil winding system. Background technique [0002] VCM motor, namely voice coil motor (Voice Coil Motor), is a kind of motion that converts electrical energy into mechanical energy and realizes linear or limited swing angle. It is mainly used in small stroke, high speed, and high acceleration motion. According to the operation mode, it can be divided into: There are two types: linear and swing. Swing-type VCM motors are also called galvanometer motors, which are widely used in optical lenses and are suitable for use in small spaces such as mobile phone cameras as a driver for lens focusing. The coil is wound on the wire frame on the side of the vibrating mirror motor, and the interaction between the magnetic field from the permanent magnet steel and the magnetic field generated by the coil conductor is used to generate regular motion, so the winding of the coi...

Claims

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Application Information

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IPC IPC(8): H02K15/04
CPCH02K15/04
Inventor 范建良石茂林黄凯胡剑
Owner TANAC AUTOMATION
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