Wooden fixed platform of a kind of engraving machine

Abstract

The invention discloses a wood board fixing platform of a carving machine. The thickness of a wood board is measured when the wood board is fixed through setting a ferromagnetic layer, a guide rail, alimiter, a splint, an electromagnet, a thickness measuring module and a silicon controlled rectifier, operation power of the electromagnet is automatically adjusted, suction between the electromagnet and the ferromagnetic layer is made to adapt to the thickness of the wood board, when the wood board is fixed, damage to the wood board is avoided, through setting a pressure sensor and an angle encoder, measurement data of the angle encoder is read when contact between the splint and the wood board is detected by the pressure sensor, the thickness of the wood board is then obtained, no manual measurement is required, and work efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of wood processing, and in particular relates to a wooden board fixing platform of an engraving machine. Background technique [0002] In the process of wood product processing, it is often necessary to use a carving machine to carve and modify the wood to improve the exquisiteness of the product and production efficiency. However, during the carving process, the wood will shake. If the wood is not fixed properly, it will affect the quality of the carving. As a result, the traditional fixing method generally adopts the method of cylinder and custom-made fixture, that is, replace the appropriate custom-made fixture according to the size of the wood board, place the wood board to be carved in the custom-made fixture, and then use the cylinder to provide the power of the custom-made fixture to clamp the wood board. Clamp and fix. [0003] However, in actual production, due to the different thicknesses of the w...

AI Technical Summary

Problems solved by technology

[0003] However, in actual production, due to the different thicknesses of the wood boards, it is obviously inappropriate to apply the same pressure to the wood boards for fixing, but it is difficult for the cylinder and custom-made fixtures to grasp how much pressure is applied to the wood boards. In some cases, it is easy to cause loose fixation, and when the thickness of the wood board is large, it will cause damage to the board itself.

Images