Full-automatic solder strip drying machine

Abstract

The invention relates to a full-automatic solder strip drying machine, comprising a drying machine box. The drying machine is characterized in that the box is internally provided with a drying trough; the drying trough is provided with an inner cover in a covering manner; the inner cover is provided with a hollow air-collecting cavity; the bottom of the air-collecting cavity is provided with a plurality of air outlets; the top of the air-collecting cavity at the middle of the inner cover is communicated with exhaust ducts; the inner walls at the two sides of the drying trough are uniformly fixed with a plurality of rows of infrared shortwave lighting tubes; the inner walls of the two sides in the length direction of the drying trough are fixed with conveying chains, and the conveying chains are provided with a plurality of belt hooks; the top of the box is provided with a plurality of air exhaust outlets, and the air exhaust outlets are communicated with the exhaust ducts; the bottom of the drying trough is connected with a plurality of air supply branch pipes, the air supply branch pipes are connected with air supply pipes, and the air supply pipes are connected with a blower at the lower part of the box; the entrance and the exit of the drying trough are respectively provided with cross-flow fans, and a forced cooling fan is fixed at the cross-flow fan at the entrance of the drying trough; a conveying motor is fixed on the box at the upper part of the forced cooling fan, and the conveying motor is connected with a gear shaft through a chain; and the gear shaft is meshed with a sector gear set and drives the conveying chains to rotate.

Description

technical field [0001] The invention relates to a welding ribbon dryer, in particular to a fully automatic welding ribbon drying machine capable of temperature control, speed control, air volume control and forced air cooling for drying the welding ribbon. Background technique [0002] In the existing welding strip drying, a blower is usually used to blow and dry the welding strip, which often leads to uneven drying of the welding strip, purely manual labor, and low production efficiency. And because in the immersion process before welding ribbon drying, soaking solution has adopted the compound that has toxic side effects to human body, when drying welding ribbon with blower, operator often will absorb a large amount of poisonous gas, affects the health of operator. How to improve production efficiency and protect the health of operators has become a problem that must be solved. Contents of the invention [0003] In order to overcome the uneven drying of the welding ribb...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the uneven drying of the welding ribbon in the existing photovoltaic modules, the drying is not dry and the drying efficiency is extremely low, the present invention provides a fully automatic welding ribbon dryer, which can greatly improve the working efficiency of the welding ribbon. Efficiency and uniformity of ribbon drying provide a complete process technical parameter and protect the health of the operator

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