A lamp pole inner cavity drying equipment for led street lamps

Abstract

The invention discloses lamp-post inner cavity drying equipment for an LED street lamp. The lamp-post inner cavity drying equipment comprises two symmetrically-distributed vertical plate supports, a support bottom plate is fixed between two vertical plate supports, support rollers are fixed to the inner side of the support bottom plate, and reinforcing plates are welded to the outer side of the support bottom plate. Two protruding seats are connected to the vertical plate supports in a clamped mode. The two protruding seats jointly support a ventilation pipe. A wind guiding fan is installed atone end of the ventilation pipe, an exhaust outlet is formed in the other end of the ventilation pipe, and an air heating pipe is fixed to the outer side of the ventilation pipe. Suspension support plates are hinged to the upper ends of the vertical plate supports, and a suspension plate is arranged between the two suspension support plates. A drive roller and an overturn motor are fixed to the middle part of the suspension plate, and the two ends of the suspension plate are fixed to the suspension support plates through a fixed screw. The lamp-post inner cavity drying equipment utilizes an overturn mechanism to enable a lamp-post workpiece to be overturned in the heating process, the phenomena of excessive drying and insufficient drying are avoided, and the drying effect is ensured; andthe ventilation pipe is additionally arranged to enable the water vapor generated in the drying process of a lamp-post workpiece inner cavity to be drained in time to ensure the drying efficiency.

Description

technical field [0001] The invention relates to the technical field of LED street lamp lamp pole production, in particular to a lamp pole inner cavity drying equipment for LED street lamps. Background technique [0002] LED street light poles generally include a cylindrical light pole main body, the light pole main body is provided with a cylindrical inner cavity, and the cylindrical inner cavity is coaxial with the light pole main body. In order to ensure the long-term use of the light pole main body, it is necessary to The inner cavity of the main body is treated to a certain extent, such as soaking the inner cavity of the main body of the light pole. Since the inner cavity of the main body of the light pole is relatively long, the inner cavity of the main body of the light pole after soaking in the treatment liquid is not easy to dry, and it takes a long time to dry, which greatly reduces the LED Production efficiency of street light poles. [0003] For this reason, the ...

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Problems solved by technology

The inner cavity drying device of this kind of LED street lamp light pole still has shortcomings. First, it cannot rotate the light pole, causing the liquid in the upper part of the inner cavity of the light pole to flow and accumulate in the lower part, causing the upper part to appear after drying for a long time. The anti-corrosion coating is dry and cracked, and the lower part has not been completely dried; the second is that due to the long rod body, the water vapor generated during the internal heating process cannot be discharged in time, which affects the drying efficiency

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