Sealing device for multi-work position energy-saving lamp sealer

Abstract

The invention relates to a sealing device on sealer of an energy saving lamp, aiming to provide a device with characteristics of high yield rate, high product quality, working reliability, low costs and material consumption. The technical scheme is: a sealing device on sealer of a multi-position energy-saving lamp, wherein it is installed with a lamp base and lamp bearing, the lamp and a core pillar are respectively and vertically disposed in the lamp based and the lamp bearing, aligning with each other in vertical direction; the lamp bearing is also located on a track moving vertically and driven upwardly along the track by a power mechanism, in order to lead the core pillar into the opening of the lamp to be located, a strip composed of several fire vents are disposed around the core pillar, inclining inwardly so that the joint position between the core pillar flare and lamp pin can be burned by inclined fires ejected from the vents. A piece of retractable pliers is installed in thelamp base, the pliers opening is used for clamping the lamp pin for locating. The angle between the axial line and vertical line of the fire vent is 30-50 degrees.

Description

technical field [0001] The invention relates to a key device of electric light source production equipment, in particular to a sealing device on an energy-saving lamp sealing machine. Background technique [0002] The function of the energy-saving lamp sealing machine is to melt the lamp tube and the bell mouth of the stem with fire so that the two are connected together without air leakage, commonly known as sealing; the key device is the sealing device on the machine. The sealing device is positioned on the disk of the sealing machine, and each station outside the disk is positioned with an automatic tube feeding device, an automatic stem feeding device, an automatic tube taking device, a transposition device and other related processing devices; the sealing device consists of Driven by the disc, it passes through each station in turn to seal the two pins of the energy-saving lamp tube. [0003] The upper part of the existing sealing device is the lamp tube holder for fix...

AI Technical Summary

Problems solved by technology

[0004] The defect of the original sealing device is: the fire head burns vertically upward along the support, first passes through the horn of the stem and then burns to the pin of the lamp tube, which will make the burner uneven and cause air leakage, and it is easier to explode mouth, cracks, affecting the yield and quality of finished products, increasing material consumption and production costs

Images