High-precision cut-out device and high-precision punching cut-out equipment thereof

Abstract

The invention relates to a high-precision cut-out device. The high-precision cut-out device comprises a length detection mechanism, a cut-out positioning mechanism and a cut-out mechanism. The length detection mechanism is arranged on one side of a to-be-conveyed panel strip and used for detecting the length of the panel strip. The cut-out positioning mechanism is inserted in an auxiliary hole of the panel strip and used for positioning the panel strip. The cut-out mechanism is arranged between the length detection mechanism and the cut-out positioning mechanism and used for cutting out the panel strip after the cut-out positioning mechanism is inserted in the auxiliary hole. Compared with the prior art, after the length of the panel strip is detected through the length detection mechanism and the panel strip is positioned through the cut-out positioning mechanism, the panel strip is cut out, the cut-out precision is ensured, the cost for manually cutting out the panel strip is greatly saved, and the cut-out efficiency is improved. Meanwhile, the invention relates to high-precision punching cut-out equipment.

Description

technical field [0001] The invention relates to the field of machining of mechanical parts, in particular to a high-precision cutting device and high-precision punching and cutting equipment. Background technique [0002] Please also see Figure 1 to Figure 3 , figure 1 is a schematic diagram of the top view structure of the strip to be cut off; figure 2 is a schematic diagram of the side view structure of the strip to be cut off; image 3 It is a schematic diagram of the top view structure after the strip material is cut. In the field of mechanical parts processing, it is usually necessary to punch a hole 1b on the plate strip 1a first, and then cut the plate strip along the punched hole 1b to obtain the plate strip 1a' of the required specification. [0003] In the prior art, when the plate strip 1a is cut, usually according to the length of the specified plate strip 1a, a photoelectric sensor is placed on one side of the plate strip 1a conveying direction, and the le...

AI Technical Summary

Problems solved by technology

However, since the sensitivity of the photoelectric sensor is easily affected by the surrounding environment, only measuring the length of the sheet material 1a through the photoelectric sensor will easily cause large errors, thereby affecting the accuracy of the sheet material 1a

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