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Production jig for rotor assembly and production method

A production method and rotor technology, applied in the production field of micro-motor rotors, can solve problems such as unstable product process quality, low production efficiency, and high mold scrap rate, and achieve the goals of reducing defective scrap rate, improving product quality, and improving production efficiency Effect

Pending Publication Date: 2019-11-12
SICHUAN AWA SEIMITSU ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a production jig and production method of a rotor assembly to solve the problems of low production efficiency, high mold scrap rate and unstable product process quality caused by manual operation in the prior art

Method used

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  • Production jig for rotor assembly and production method
  • Production jig for rotor assembly and production method
  • Production jig for rotor assembly and production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] See Figure 1-Figure 5 , A production jig 1 for a rotor assembly, including a base 10, a take-out mechanism 12, and a connecting column 13. The upper end surface of the base 10 is evenly provided with a plurality of rotor positioning units 11, and the adjacent rotor positioning units 11 pass through the clamps of the base The slots 104 are arranged at intervals, the extraction mechanism 12 is provided with a control rod 120 and a number of clamping teeth 121 connected by the control rods, and the base 10 and the extraction mechanism 12 are respectively provided with a first shaft hole 103 and a second shaft hole 123 The base 10 and the extraction mechanism 12 are hingedly fixed through the first shaft hole 103 and the second shaft hole 123 through the connecting column 13, and the rotor positioning unit is provided with a PCB positioning column 110, a coil positioning boss 111 and a vibrator positioning groove 112. The PCB positioning column 110, the coil positioning bos...

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PUM

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Abstract

The invention provides a production jig for a rotor assembly and a production method. The production jig includes a base, a take-out mechanism and a reset unit. The base is provided with a coil positioning boss, a vibrator positioning groove, a PCB positioning post and a reset unit. In the production process, the coil and the vibrator of the rotor assembly can be simultaneously fixed on the corresponding coil positioning boss, the vibrator positioning groove and the PCB positioning post, the coil, the vibrator and the PCB are bonded and fixed into a whole through glue points, the rotor assembly is taken out through pressing the take-out mechanism, and the initial state of the production jig is restored through the reset unit. Due to the coil positioning boss, the vibrator positioning groove and the PCB positioning post on the production jig, accurate positioning of the rotor assembly can be effectively ensured, and while the production efficiency and the product quality are improved, automated production is facilitated.

Description

Technical field: [0001] The invention relates to the production field of a miniature motor rotor, in particular to a production jig and a production method of a rotor assembly. Background technique: [0002] With the rapid development of electronic product technology, in portable electronic products such as mobile phones, handheld game consoles or handheld multimedia entertainment devices, micro-vibration motors are generally used for system feedback, such as incoming call notifications from mobile phones and vibration feedback from game consoles. More and more flat and miniaturized portable electronic products require miniaturization and flattening of miniature vibration motors, as well as production efficiency and product stability. [0003] The flat vibration motor is one of the commonly used miniature vibration motors at present, which is more towards the miniaturization and flattening requirements of terminal manufacturers. Among them, the rotor of the flat vibration motor is ...

Claims

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Application Information

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IPC IPC(8): H02K15/02
CPCH02K15/02
Inventor 不公告发明人
Owner SICHUAN AWA SEIMITSU ELECTRIC CO LTD