An automatic sanding equipment for plate and frame parts

Abstract

The invention discloses an automatic sanding device for plate and frame parts. The device comprises a base, a delivery mechanism arranged on the base, sanding mechanisms and a control mechanism which is in controllable connection with the mechanisms on the engine. A delivery plane is arranged on the delivery mechanism for delivering plate parts along the delivery direction. The sanding mechanism comprises sand mills and shifting mechanisms for driving the sand mills to move and is used for performing sanding operation on at least one face of the plate parts. The control mechanism controls the mechanisms to act through servo motors of the mechanisms. By means of the device, full-automatic sanding of plate and frame parts is achieved, sanding of plate type part four edges and process lines can be further achieved, and a good effect is provided.

Description

technical field [0001] The invention relates to the field of furniture manufacturing, in particular to an automatic sanding device for plate and frame parts. Background technique [0002] At present, in the furniture manufacturing industry, most of the paint sanding of panel-shaped parts (such as door panels, countertops) or frame-like parts (such as mirror frames, photo frames) cannot be mechanically and automatically polished, and can only be polished by polishers. Its characteristics are Large labor demand, high processing intensity, harsh environment and low processing efficiency. Furthermore, in order to achieve mechanical polishing of various shapes of frame parts or plate parts, it is necessary to make the sanding of the sanding machine track the surface of the part, wood grain, or even the cutting line of the part for polishing. It is difficult for machinery to do this. Even large boards formed by bonding and pressing multi-layer boards cannot be sanded with the exi...

AI Technical Summary

Problems solved by technology

[0002] At present, in the furniture manufacturing industry, most of the paint sanding of panel-shaped parts (such as door panels, countertops) or frame-like parts (such as mirror frames, photo frames) cannot be mechanically and automatically polished, and can only be polished by polishers. Its characteristics are Large labor demand, high processing intensity, harsh environment and low processing efficiency

Furthermore, in order to achieve mechanical polishing of various shapes of frame parts or plate parts, it is necessary to make the sanding of the sanding machine track the surface of the part, wood grain, or even the cutting line of the part for polishing. It is difficult for machinery to do this. Even large boards made of laminated and pressed multi-layer boards cannot be sanded with the existing piano-key automatic sanding technology due to thickness errors.

The existing technical solutions, including the keyboard type automatic sanding technology, have the disadvantages of: 1. The sanding operation on the four sides of the plate cannot be realized; 2. When there are grooves or process lines in the plane, the sanding effect is very poor ;3. When the surface of the plate-shaped part has a curved surface, the surface of the plate-shaped part cannot be tracked to realize automatic sanding

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