Diamond bead automatic edge cutting machine

Abstract

The invention discloses a diamond bead automatic edge cutting machine. A bead vibration feeding device comprises a vibration bearing disc, and the discharging opening in the material bearing disc is in communication with a bead arranging and conveying groove; a bead reversing device comprises a rotary material taking mechanical arm capable of ascending and descending and moving, and a pneumatic chuck which runs to the discharging opening of the bead arranging and conveying groove to grab the beads is arranged on the pneumatic chuck; a bead direction detection device comprises a CCD image recognition camera which is arranged at the front end discharge port and used for detecting the front end and the rear end of the bead string; a bead clamping and rotating swinging device comprises a driving ejector pin and a clamping ejector pin which are arranged on a reciprocating motion platform, a bead feeding groove, a material taking and feeding mechanical arm and a cylinder push rod are arranged corresponding to the clamping position, the material taking and feeding mechanical arm is used for conveying the string beads to the feeding groove, and the cylinder push rod is used for pushing thebeads to the clamping position; and a grinding wheel swing feeding device comprises a cutting edge grinding wheel which is arranged corresponding to the clamping position, and the cutting edge grinding wheel is mounted on a rotating shaft of a high-speed motor capable of ascending and descending.

Description

technical field [0001] The invention relates to a diamond wire saw bead production auxiliary equipment, in particular to a diamond bead automatic sharpening machine. Background technique [0002] Hot-press forming diamond beads, that is, hot-press a layer of diamond-containing carcass layer on the surface of the bead matrix. This kind of hot-press forming beads needs to be sharpened first, and then can be used for cutting. When cutting and grinding, the diamond on the outside starts to work first, and as the diamond and the matrix wear, other diamonds join in the work so that there are multiple layers of diamonds participating in the cutting, and the diamond on the matrix starts to contact during processing after cutting Smaller area reduces cutting resistance. [0003] The cutting edge of diamond sintered beads is mainly for the wire saw to quickly enter the working state. The exposed height of the diamond is easy to control and the shape of the diamond blade tail is good,...

AI Technical Summary

Problems solved by technology

[0005] Beaded manual cutting cannot guarantee the same cutting effect, the cutting depth is inconsistent, the direction of the blade tail is inconsistent, and the roundness of the carcass after manual cutting cannot be guaranteed

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