Device for chamfering and polishing boards

Abstract

The invention relates to the technical field of processing equipment of bamboo wood, in particular to a device for chamfering and polishing boards. The device comprises a rack, a feeding device and a grinding device, wherein the feeding device and the grinding device are arranged on the rack; the feeding device comprises a limiting framework, a pushing device and a bearing device; the grinding device comprises a conveyer belt, pressing wheels and polishing devices positioned at one side of the conveyer belt; the pushing device comprises a material pushing rod connected with a driving device; a material pushing plate is arranged at the end part of the material pushing rod and is used for penetrating through a material pushing opening for pushing the boards out of a discharge opening from the limiting framework; and the bearing device comprises an L-shaped beating surface for supporting the boards to reciprocate in the vertical direction. The device disclosed by the invention has the beneficial effects that an operator can quickly place the boards into the limiting framework; the boards are pushed out of the limiting framework under the actions of a tensile force of the conveyer belt and a push force of the material pushing plate; and the boards are quick and smooth without stopping in the pushing process.

Description

technical field [0001] The invention relates to the technical field of bamboo and wood processing equipment, in particular to a device for chamfering and polishing plates. Background technique [0002] At present, in the bamboo and wood board processing industry, it is usually necessary to punch holes during the processing process. After punching, the sides of the bamboo board workpiece (in the shape of a rectangle) are sanded, chamfered and polished. Manual and semi-automatic methods are mainly used. means. Manual means include the way of manual loading. The disadvantages are: manual operation is prone to errors, resulting in a low pass rate and waste of resources; semi-automatic operation requires pressing a switch for each piece of bamboo board workpiece processing, and the board is loaded and unloaded. The materials also have intermittent pauses, and when loading materials, the boards are manually transported to the workbench, and each board needs to be arranged and pla...

AI Technical Summary

Problems solved by technology

Manual means include the way of manual loading. The disadvantages are: manual operation is prone to errors, resulting in a low pass rate and waste of resources; semi-automatic operation requires pressing a switch for each piece of bamboo board workpiece processing, and the board is loaded and unloaded. The materials also have intermittent pauses, and when loading materials, the boards are manually transported to the workbench, and each board needs to be arranged and placed in a certain position before being transferred and processed, resulting in high labor intensity for the operator and low work efficiency. It is also low, and it is not conducive to ensuring safe production

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