2 results about "Sharp point" patented technology

The utility model relates to the technical field of tip testers, and provides an inspection module and an inspection system of a sharp tip tester, the inspection module comprises a base, the base is at least fixedly connected with a first inspection column, a second inspection column and a third inspection column, the first inspection column, the second inspection column and the third inspection column are vertically connected to the base, and the heights of the first inspection column, the second inspection column and the third inspection column are gradually increased; the first inspection column and the second inspection column are configured such that when the sharp tip tester is in a standard state, the first inspection column is not turned on, the second inspection column is turned on, and the height difference between the first inspection column and the second inspection column is 0.02 mm-0. 50 mm. The method has the advantages that whether the lighting depth of the tester has a large error or not is directly detected through the lighting condition, the method is efficient and convenient, the reliability of the detection result of the toy sharp point can be ensured during production, meanwhile, the scheme also provides an adjustment reference for calibration work, and the efficiency of the calibration work is improved.

This utility model relates to the field of skeleton assembly, and more particularly to a skeleton shell shaping mechanism. The clamping mechanism includes multiple shaping blocks that converge toward the center point. These shaping blocks, through convergence, form a shaping platform that applies uniform pressure to the outside of the positioning teeth. The inner top mechanism includes an inner top block and a lower pressure plate surrounding the inner top block. The inner top block passes through the shell on the lower pressure plate and compresses the positioning teeth that intersect with the movement path of the inner top block. It also forms a positioning mechanism that fixes the shell during shaping by constraining the positioning teeth with the shaping platform. First, the positioning teeth of the annular structure of the shell are shaped internally and externally. Through the cooperation of the clamping mechanism and the inner top mechanism, a structural repair effect is achieved. Second, since the positioning teeth have sharp points, the clamping mechanism is chosen to avoid contact with the sharp points and apply pressure from the side of the sharp points, thus avoiding the problem of secondary bending of the sharp points.