Material returning device for full-automatic numerical control grinder

Abstract

The invention belongs to the field of grinder technologies and relates to a material returning device for a full-automatic numerical control grinder. The full-automatic numerical control grinder material returning device comprises a hollow workpiece fixture spindle and a bed base, wherein an elastic workpiece clamping device is arranged at the tail of the workpiece fixture spindle; an oblique slideway extending from the tail of the workpiece fixture spindle to a material collecting box is arranged on the bed base; and the material collecting box automatically arranges workpieces orderly. The material returning device for the full-automatic numerical control grinder has the advantages that the workpieces are pushed out from the fixture spindle, slip into the material collecting box through the slideway and are arranged orderly in the material collecting box, so that collection, detection, packing and the like are facilitated and the safety of workers and the workpieces in the production process is guaranteed, and the material returning device is suitable for full-automatic numerical control grinders.

Description

technical field [0001] The invention belongs to the technical field of grinding machines, in particular to a fully automatic CNC grinding machine material return device. Background technique [0002] At present, most of the workpieces processed by the grinding machine (such as drill bits, milling cutters, etc.) are manually returned, or the clamps are released and then fall into the collection box by their own gravity. The disadvantages are: first, after the clamps are released, The new workpiece pushes the processed workpiece backward. If the workpiece cannot be separated from the fixture spindle by its own gravity, and the fixture rotates after the new workpiece is clamped, the processed workpiece will be thrown out of the fixture spindle, causing danger and damage. The second is that the workpiece falls away from the fixture spindle by its own gravity and falls into the collection box, and will be placed in disorder, causing inconvenience to the collection, inspection, pa...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the workpieces processed by the grinding machine (such as drill bits, milling cutters, etc.) are manually returned, or the clamps are released and then fall into the collection box by their own gravity. The disadvantages are: first, after the clamps are released, The new workpiece pushes the processed workpiece backward. If the workpiece cannot be separated from the fixture spindle by its own gravity, and the fixture rotates after the new workpiece is clamped, the processed workpiece will be thrown out of the fixture spindle, causing danger and damage. The second is that the workpiece breaks away from the spindle of the fixture and falls into the collection box by its own gravity, and will be placed in disorder, causing inconvenience to the collection, inspection, packaging and other work of the workpiece

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