Short-foot automatic sealing method and device for screw type fluorescent lamp tube

A fluorescent tube and automatic sealing technology, which is applied in glass manufacturing equipment, glass forming, glass reshaping, etc., can solve problems such as tube bursting, low degree of automation, and strong glass stress, so as to achieve good product appearance and improve product quality. Quality, yield, and productivity improvement effects
CN101125728BInactive Publication Date: 2010-12-01HANGZHOU YUZHONG GAOHONG LIGHTING ELECTRICAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HANGZHOU YUZHONG GAOHONG LIGHTING ELECTRICAL
Publication Date
2010-12-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an automatic sealing method for spiral fluorescent lamp tube root and equipment thereof, aiming at providing a method and equipment thereof to produce short root lamp tubes and have high production rate, good quality and high automatization. The technical proposal is of an automatic sealing method for short tube root of the spiral fluorescent lamp tube. The method is divided into the steps: 1. prelocating the tube root; 2. taking the spiral peripheral part of the lamp tube as a handle part when sintering; 3. locating the space position of the lamp tube root to be sintered; 4. preheating; 5. locating a core column in the tube root; 6. sintering; 7. repeating the processes to process a second tube root. The automatic sealing equipment for short tube root of the spiral fluorescent lamp tube comprises a frame with a plurality of working stations. The frame is equipped with a main shaft, the upper end of which is fixed with a plurality of an externally grabbing-typed sealing clamper. The main shaft is driven by a driving mechanism and is provided with a control device. The working stations comprise tubes of material feeding location, preheating and sintering and each station is configured with a corresponding operation device.
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Description

Automatic sealing method and equipment for short legs of spiral fluorescent tubes technical field The invention relates to a sealing method and equipment for fluorescent lamp tubes, in particular to an automatic sealing method and equipment for the pins of spiral fluorescent lamp tubes. Background technique Due to the advantages of high luminous efficiency and energy saving, energy-saving lamps are in line with the trend of energy saving and environmental protection in today's society, and have been vigorously promoted and applied at present. As one of the series of energy-saving lamps, the spiral fluorescent lamp has also expanded its application range unprecedentedly. Since the tubes of spiral fluorescent lamps currently produced in China are basically bent by hand, it is difficult to maintain the spiral shape of the tubes within a certain tolerance range, which brings great obstacles to the subsequent automatic production of the tube sealing process. The sealing proce...

Claims

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