Automatic spraying device, spraying production equipment and automatic spraying method for floor side

Abstract

The invention relates to a processing technology of floors. An automatic spraying device for a floor side comprises a containing slot, wherein the containing slot can be used for containing the floor side, the containing slot is provided with a spray head and a paint recovering opening, the spray head is connected with a paint transmission pipeline, and the paint recovering opening is connected with a paint recovering pipeline. Automatic spraying production equipment for the floor side comprises a floor feeding device, an automatic spraying device, a drying device and a polishing device, wherein the automatic spraying device comprises the containing slot which can be used for containing the floor side, the containing slot is provided with the spray head and the paint recovering opening, the spray head is connected with the paint transmission pipeline, and the paint recovering opening is connected with the paint recovering pipeline. The automatic spraying device for the floor side is used for spraying, the automation degree is high, and both sides of the floor have uniform spray amount and uniform color, thereby solving the problem of a manually operated original method, lowering the labor intensity of workers and realizing continuous operation; and the paint recovering opening is arranged, thereby improving the utilization ratio of paint and greatly lowering the production cost.

Description

technical field [0001] The invention relates to floor processing technology, in particular to an automatic floor side spraying device, production equipment using the spraying device and a floor side automatic spraying method. Background technique [0002] The floor processing process generally needs to be grooved, painted, and polished to become a semi-finished product. Because wood easily absorbs water, the floor will have quality problems such as deformation, shrinkage, and bending. In order to solve the above quality defects, the floor product must be six-sided Paint coating treatment, the surface of the floor and the bottom of the board are relatively easy to handle. Generally, the UV paint automatic production line can be used for multiple coating processing; while the side of the floor is more difficult to handle, because the side of the floor is a mortise Parts with uneven surfaces cannot use flat coating technology, and it is difficult to achieve coating, polishing a...

AI Technical Summary

Problems solved by technology

In this way, it is not uniform, the efficiency is low, and the paint waste is large. The paint waste is 50-60%, and the waterproof and moisture-proof properties are also poor. Floors with severe bending and deformation will lose their use value, resulting in waste of wood, and there will be a large number of burrs on the edge of the floor, which are not smooth and dull, resulting in defects such as unevenness, deformation and bending in subsequent processing

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