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Receiver thin film welding and assembling device

A technology for welding assembly and receiver, applied in welding equipment, resistance welding equipment, metal processing equipment, etc., can solve problems such as low precision and achieve the effect of avoiding waste of working hours

Inactive Publication Date: 2013-01-09
KERUI AUTOMATION TECH SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The positioning accuracy of the existing welding machine is low, resulting in various undesirable phenomena such as misalignment and twisting of the upper and lower iron shells during welding, and the defect rate is as high as 30%.

Method used

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  • Receiver thin film welding and assembling device
  • Receiver thin film welding and assembling device
  • Receiver thin film welding and assembling device

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Effect test

Embodiment Construction

[0015] Such as figure 1 As shown, the receiver film welding assembly device includes a welding head moving cylinder 3, a welding head 4 and a welding fixture 6. The cylinder seat of the welding head moving cylinder 3 is placed on a linear slide rail 1, and the linear motion drives the piston of the cylinder 2 and the welding head. The cylinder seat of the moving cylinder 3 is driven and connected, the welding head 4 is installed on the piston of the moving cylinder 3, the welding head 4 is provided with an auxiliary positioning mechanism 5 and an upper electrode arranged side by side, and the auxiliary positioning mechanism 5 is provided with a clamping block 8 ,Such as figure 2 As shown, a welding jig 6 is arranged on the machine platform below the welding head 4, the jig clamping cylinder 7 is drivingly connected to the welding jig 6, and the welding jig is provided with a lower electrode.

[0016] During specific application, the product is sent to the welding jig 6 by th...

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Abstract

The invention relates to a receiver thin film welding and assembling device comprising a welding head moving cylinder, a welding head and a welding fixture, wherein the cylinder seat of the welding head moving cylinder is arranged on a linear slide rail, the piston of a rectilinear motion driving cylinder is in drive connection with the cylinder seat of the welding head moving cylinder, the welding head is installed on the piston of the welding head moving cylinder, an auxiliary locating mechanism and an upper electrode, which are arranged side by side, are arranged on the welding head, the welding fixture is arranged on a machine platform below the welding head, a fixture clamping cylinder is in drive connection with the welding fixture, and a lower electrode is arranged on the welding fixture. The device is used for welding receivers of moving-iron earphones and surdomute earphones; and the receiver thin film welding and assembling device is suitable for occasions with high locating precision and micro products during welding process. The receiver thin film welding and assembling device is used for guaranteeing gapless locating through high precision movement and the locating mechanism.

Description

technical field [0001] The invention relates to a receiver film welding and assembling device, which is used for welding the receivers of moving iron earphones and deaf-mute earphones. Background technique [0002] Moving iron earplugs generally have a good sound insulation effect and extremely high sensitivity, so that even a small volume can have a good performance, so you can hear pure sound without increasing the volume in a noisy environment, and moving iron earphones Helps to protect hearing, so the moving iron unit is widely used in medical, health care, aviation, military and other fields. The more common ones are hearing aids and high-end music headphones. Doctors will not recommend products that may damage their health to patients, and basically well-known hearing aid brands are using moving iron units, so moving iron earphones are more reassuring to use than moving coil earphones. [0003] The working principle of the moving iron earplug is that the moving iron e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/00B23K11/36
Inventor 江俊
Owner KERUI AUTOMATION TECH SUZHOU
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