Manufacturing process for bunk bed

Abstract

The invention relates to a manufacturing process for a bunk bed, and relates to the technical field of smart home production. The manufacturing process mainly comprises the steps of cutting logs intobattens, splicing the battens into first base plates, splicing the first base plates into second base plates, and cutting the second base plates into supporting rods, cross beams and mounting plates,spraying paint on the supporting rods, the cross beams and the mounting plates, and splicing the supporting rods, the cross beams and the mounting plates into the bunk bed. According to the manufacturing process for the bunk bed, residual stress in the logs can be released, the mechanical properties such as bending resistance, tensile resistance and compression resistance of the supporting rods, the cross beams and the mounting plates are improved, the rate of water molecule exchange between wood and external air is relived, the phenomena such as wood warping, deformation, end cracking, cracking and the like caused by natural climate change of the wood are relived, the probability of wood cracking is reduced, and the safety of the bunk bed during use is improved.

Description

technical field [0001] The present application relates to the technical field of smart home production, in particular to a manufacturing process of bunk beds. Background technique [0002] When wood is deformed due to external factors (force, humidity change, etc.), internal forces interacting with each other in the wood body are generated to resist the effect of external factors, and try to restore the wood from the deformed position to the pre-deformed position. In the absence of external force, internal stress can also be generated inside the wood due to improper processing, temperature changes, solvent action and other reasons. [0003] At present, the internal stress of wood is mostly heat-treated (dried) to the wood, and then the wood is subjected to post-heat and humidity treatment after drying, so as to deal with the stress generated after the wood loses water. However, due to the plasticity of wood, during the continuous period of moisture content stress and deform...

AI Technical Summary

Problems solved by technology

[0004] When the residual stress of the wood remains, coupled with changes in the humidity of the external environment, the wood is prone to breakage. If the wood breaks in small or low wood furniture, it will cause damage to the furniture at most, but the height of the bunk bed is relatively high. High, and the bunk bed needs to bear all the weight of the occupants, so that the pressure on the bunk bed is relatively high. If the wood used to process the bunk bed breaks, it will easily cause casualties

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