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Fluorescent lamp amalgam welding device and welding method

A welding device and fluorescent lamp technology, applied in laser welding equipment, welding equipment, metal processing and other directions, can solve the problems of low welding efficiency and unstable welding quality, and achieve the effects of high welding efficiency, improved welding quality, and convenient and quick removal.

Active Publication Date: 2017-12-29
ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of low welding efficiency and unstable welding quality in the welding between one end of the third guide wire of the fluorescent lamp electrode and the outer side of the amalgam circle due to the lack of a special welding device; and to provide a welding efficiency Fluorescent lamp amalgam welding device and welding method with high quality and stable welding quality
The fluorescent lamp amalgam welding device has high welding efficiency and stable welding quality

Method used

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  • Fluorescent lamp amalgam welding device and welding method
  • Fluorescent lamp amalgam welding device and welding method
  • Fluorescent lamp amalgam welding device and welding method

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] as attached figure 1 to attach Figure 7Shown: an amalgam welding device for fluorescent lamps, including: a welding machine, a multi-station welding seat 2, a stem delivery mechanism 3, and a stem entry mechanism located between the stem delivery mechanism 3 and the multi-station welding seat 2 4. The amalgam ring feeding mechanism 5 and the weldment blanking mechanism 6.

[0026] The multi-station welding seat 2 includes: a frame 21, a support turntable 22 whose lower end is pivotally connected to the frame 21, twenty-eight stem welding support frames 23 uniformly distributed along the circumference of the support turntable 22, and a support turntable drive device The stem welding support frame 23 includes: a vertical plate 24 positioned at the outer side of the support turntable 22, the outer end is provided with a welding positioning gap 25 and a horizonta...

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Abstract

The invention relates to the field of welding devices, and aims to provide a fluorescent lamp amalgam welding device and a welding method. The fluorescent lamp amalgam welding device comprises a welder, and further comprises a multi-station welding base, a stem conveying mechanism, a stem locating mechanism positioned between the stem conveying mechanism and the multi-station welding base, an amalgam ring feeding locating mechanism and a weld assembly blanking mechanism. The fluorescent lamp amalgam welding device is relatively high in welding efficiency and is stable in welding quality.

Description

technical field [0001] The invention relates to the field of welding devices, in particular to a fluorescent lamp amalgam welding device and a welding method. Background technique [0002] When the fluorescent lamp is working, the electrode emits electrons and collides with mercury atoms to generate ultraviolet rays. The excitation of ultraviolet rays makes the phosphors generate visible light; replacing liquid mercury with solid mercury sources can overcome the problem that liquid mercury is easy to evaporate at room temperature, which is harmful to the human body and the amount of mercury is not easy to control. Insufficient, but because the solid mercury source contains other metal impurities, the lamp tube will release other impurity gases during the ignition process, which will affect the lighting quality of the lamp tube; use amalgam instead of solid mercury as the solid mercury source, because the amalgam has a getter , can absorb the impurity gas in the lamp tube, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/21B23K26/70
CPCB23K26/21B23K26/702B23K2101/36
Inventor 吕碧飞丁旗陈健宁
Owner ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE
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