Multi-stage drying device for LED production

Abstract

The invention provides a multi-stage drying device for LED production. The multi-stage drying device comprises a pipeline structure. An air blowing structure is mounted on the pipeline structure; a filtering structure is mounted at the lower end of the air blowing structure; a clamp structure is mounted at the position of the filtering structure; an auxiliary structure is mounted at the outer end of the clamp structure; a transmission structure is fixed to the outermost end of the clamp structure, the air duct is arranged to be of a C-shaped structure, the upper end and the lower end of the air duct are communicated with each other, the installed air duct can continuously circulate hot air in the drying device, and therefore the working energy consumption effect of a heating part of equipment is effectively reduced. Meanwhile, six sets of fans are directly arranged on the mounting frame, so that the overall circulating effect of the equipment is better, and the heating device is mounted at the lower ends of the fans, so that the purpose that LEDs in the equipment can be dried more quickly is achieved.

Description

technical field [0001] The invention belongs to the technical field of LEDs, and more specifically relates to a multi-stage drying device for LED production. Background technique [0002] Light-emitting diodes, light-emitting diodes are referred to as LEDs for short. Made of compounds containing gallium, arsenic, phosphorus, nitrogen, etc., when electrons and holes recombine, they can radiate visible light, so they can be used to make light-emitting diodes, as indicator lights in circuits and instruments, or to form text or numbers Display, gallium arsenide diode emits red light, gallium phosphide diode emits green light, silicon carbide diode emits yellow light, and gallium nitride diode emits blue light. There is moisture in the air during LED production, usually after baking, it can remove moisture, prevent moisture, and increase the tin saturation on the bracket. [0003] Application number: In the patent of CN201810997121.6, the invention discloses a rotatable fast dr...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a multi-stage drying device for LED production, to solve the problem that the existing general equipment only has a single-sided drying function, and the whole does not have a flipping structure, and cannot perform multi-stage drying on the whole LED. Uniform drying in all directions, equipment with a rotating structure can only rotate at a single speed and temperature, and excessive heating and drying will also have a certain impact on the LED

Images