A light strip glue dispenser that can avoid clogging of the glue head in the production of led lights

Abstract

The invention belongs to the technical field of LED lamps, and in particular relates to a lamp strip dispenser which can avoid the clogging of the glue head in the production of LED lamps. The inside of the processing seat is rotatably connected with a rotating gear, and the inside of the processing seat is rotatably connected with a threaded column. , the outer surface of the rotating gear is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with an elastic rod, one end of the elastic rod runs through the inside of the decompression seat, and one end of the elastic rod is located at the decompression seat. An air pressure bag is arranged inside the seat, and one end of the decompression seat runs through the inside of the delivery pipeline, and a telescopic rod is movably connected to the inside of the delivery pipeline, and a telescopic spring is sleeved on the outer surface of the telescopic rod. Both left and right sides of the rod are rotatably connected with adjustment rods. When in use, the residual colloid inside the injection head can be sucked out, avoiding the phenomenon of clogging caused by the remaining colloid inside the injection head for a long time, and ensuring the normal use of the device.

Description

technical field [0001] The invention belongs to the technical field of LED lamps, and in particular relates to a lamp strip dispenser which can avoid glue head clogging in the production of LED lamps. Background technique [0002] LED lamps have the advantages of energy saving and environmental protection, and have become a major trend in the development of the lighting industry. The bulbs of LED lamps are small in size and light in weight, and are encapsulated in epoxy resin, which can withstand high-intensity mechanical shock and vibration, are not easy to break, and have brightness attenuation. The period is long, and it uses the current to flow forward to the semiconductor junction coupling, and then the negatively charged electrons separated by the semiconductor combine with each other to generate photon emission. [0003] In the production of LED, the dispensing of its light bar is also very important. At present, when dispensing glue, due to the unstable pressure insi...

AI Technical Summary

Problems solved by technology

[0003] In the production of LED, the dispensing of its light bar is also very important. At present, when dispensing glue, due to the unstable pressure inside the dispenser, it often leads to uneven dispensing of the light bar, which affects After the dispensing process is carried out, and after a dispensing is completed, there will often be some residual glue in the dispensing head, which will cause blockage inside the dispensing head for a long time, which will affect the normal use of the dispensing machine. Therefore, some In view of this, research and improvement are made on the existing structure and defects, and a light bar dispenser that can avoid the clogging of the glue head in the production of LED lights is provided, in order to achieve the purpose of having more practical value

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