Board flatness detection machine

Abstract

The invention discloses a board flatness detection machine. The board flatness detection machine comprises a base, a detection apparatus and a sensing board, the upper surface of the base is provided with a control box, the upper surface is provided with a cover plate, the sensing board is arranged at the lower surface of the cover plate and connected with the control box through a line, an inner sidewall of the control box is provided with the detection apparatus, the detection apparatus comprises a side surface detection wheel, a surface detection wheel, and a synchronization connecting rod, the side surface detection wheel is connected with the control box in a sliding manner, the surface detection wheel is connected with the control box in a sliding manner, the side surface detection wheel is connected with the surface detection wheel through the synchronization connecting rod, and the upper part of the surface detection wheel is provided with an electronic pen. Side surfaces and the upper surface of a board are detected by employing the side surface detection wheel and the surface detection wheel, the moving rule and the pressure change of the electronic pen are sensed by the sensing board and displayed through a display screen, staff can discover the error and perform corresponding correction, the adjustable performance is good, and the applicability is wide.

Description

technical field [0001] The invention relates to the technical field of plate production, in particular to a plate flatness testing machine. Background technique [0002] After the plate is processed, it is necessary to test the flatness. If the flatness is unqualified, it is difficult to meet the needs of downstream industries. Existing manufacturers mostly use manual visual inspection or auxiliary tools for measurement, which is not only inefficient, but also unsatisfactory in accuracy. At the same time, they often only conduct sampling inspections on a batch of samples, which cannot guarantee the smoothness of the overall product, so that they cannot Meet the needs of downstream industries. [0003] The patent document with the application number CN201420463507.6 discloses a tool for detecting the flatness of the surface and side of bamboo boards, including a conveyor belt, a surface flatness detection device and a side flatness detection device. The surface level detect...

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