LED chip manufacturing dispensing process

Abstract

The invention provides an LED chip manufacturing dispensing process. The LED chip manufacturing dispensing process adopts an LED chip manufacturing dispensing processing device. The LED chip manufacturing dispensing processing device comprises a dispensing shell, a glue stirring unit and a dispensing unit. Glue inlets are formed in the upper end of the dispensing shell in a bilateral symmetry mode. The glue stirring unit is arranged on the inner wall of the upper side of the dispensing shell. The dispensing unit is arranged at the lower end of the dispensing shell. The LED chip manufacturing dispensing process can solve the problems that firstly, an existing dispensing machine generally adopts a piston extrusion mode for production and processing, and due to the fact that a glue cylinder cannot achieve effective heat preservation, glue liquid left in the glue cylinder is easy to solidify through the piston extrusion mode; and secondly, a glue outlet device adopted by general piston extrusion equipment adopts a nozzle for glue outlet, thus, the coating range of the glue liquid cannot be controlled, the glue liquid cannot be fully stirred, thus, uneven glue outlet is easy to occur, potential safety hazards exist, and the processing cost is wasted.

Description

technical field [0001] The invention relates to the technical field of LED chip dispensing processing, in particular to a manufacturing dispensing process for LED chips. Background technique [0002] LED chips, also known as LED light-emitting chips, are the core components of LED lights, which refers to the P-N junction. Its main function is to convert electrical energy into light energy, and dispensing equipment is often used in the production and processing of LED chips; the dispensing machine, also known as the glue filling machine and the glue machine, is specially used to control the fluid and mix the glue Automatic equipment for dripping, coating, and potting on the surface of products or inside products. Dispensing machines are mainly used in electronics, machinery, LCD and other industries. They can not only save labor costs, but also achieve automation and precision, and effectively improve product quality. [0003] However, there are the following problems in dis...

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Problems solved by technology

[0003] However, there are the following problems in dispensing LED chips at present: 1. The current dispensing machine generally adopts the method of piston extrusion for production and processing. Since the rubber cartridge cannot effectively keep warm, the way of piston extrusion is easy to cause the rubber cartridge to be damaged. The glue remaining in the memory is cured;

[0004] 2. The glue discharge device used in general piston extrusion equipment is nozzle glue discharge, so that the coating range of the glue solution cannot be controlled, and the glue solution cannot be fully stirred, so it is easy to cause uneven glue discharge, thereby posing a safety hazard, and waste of processing costs;

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