Four-side sanding system

Abstract

The invention discloses a four-side sanding system. The four-side sanding system involves a transversely-arranged sanding device and a vertically-arranged sanding device, wherein the tail of the transversely-arranged sanding device is perpendicularly connected with the vertically-arranged sanding device, a sensing assembly is arranged on one side of the tail of the transversely-arranged sanding device, and a pushing mechanism is arranged between the transversely-arranged sanding device and the vertically-arranged sanding device; the sanding devices comprise bottom frames, fixed working racks and lifting sanding mechanisms are fixed to one sides of the bottom frames, and driving mechanisms and control mechanisms are arranged in the fixed working racks; the other sides of the bottom frames are slidably connected with movable working racks, distance adjusting mechanisms and locking mechanisms, and the lifting sanding mechanisms are fixed to the distance adjusting mechanisms; and conveying mechanisms are arranged between the fixed working racks and the movable working racks, and downward pressing mechanisms are arranged on the upper portions of the conveying mechanisms. According to the four-side sanding system, four-side sanding of a wooden drawer box is achieved through the two sanding devices which are perpendicular to each other, the sanding efficiency is high, the quality is good, and the four-side sanding system can be suitable for sanding wooden drawer boxes with different widths.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a four-side sanding system. Background technique [0002] During the production process of the drawer wooden box drawer, the four sides of the assembled drawer wooden box drawer are rough, and a sanding device should be used to sand the four sides of the drawer wooden box drawer to make it smooth. The existing sanding device is for the drawer wooden box The four sides of the drawer are sanded in turn, and the sanding device is only sanding in a single direction of the drawer wooden box drawer, resulting in low sanding efficiency and poor sanding quality of the drawer wooden box drawer; the sanding device is only suitable for one width Drawer wooden boxes, drawer wooden boxes of different widths need to use another type of sanding device, a variety of drawer wooden box drawers of different widths require sanding devices of different width specifications, and the utilization ra...

AI Technical Summary

Problems solved by technology

[0002] During the production process of the drawer wooden box drawer, the four sides of the assembled drawer wooden box drawer are rough, and a sanding device should be used to sand the four sides of the drawer wooden box drawer to make it smooth. The existing sanding device is for the drawer wooden box The four sides of the drawer are sanded in turn, and the sanding device is only sanding in a single direction of the drawer wooden box drawer, resulting in low sanding efficiency and poor sanding quality of the drawer wooden box drawer; the sanding device is only suitable for one width Drawer wooden boxes, drawer wooden boxes of different widths need to use another type of sanding device, a variety of drawer wooden box drawers of different widths require sanding devices of different width specifications, and the utilization rate of multiple sanding devices of different width specifications low, resulting in a waste of resources; in addition, the center distance between the driving roller and the driven roller in the sanding device is fixed, and there is no adjustment margin, which causes the abrasive belt to be damaged due to excessive force when it is installed and disassembled. On the other hand, during the sanding process of the abrasive belt up and down, the abrasive belt is easy to fall off from the lower and upper parts of the driven roller

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