Automatic stone side line grinding and polishing machine with quick head switching device

Abstract

The invention discloses an automatic stone side line grinding and polishing machine with a quick head switching device. The machine comprises a gear box and a swing mechanism which are connected with each other, wherein a spindle head part is arranged on the other side of the swing mechanism; the swing mechanism drives the spindle head part to move to grind and polish a stone; the spindle head part comprises a spindle head bracket, and a servo motor and a support which are fixed on the spindle head part; the output end of the servo motor is connected with a screw rod nut mechanism for adjusting the longitudinal movement of a cutter according to the shape of a stone side line; the servo motor drives the screw rod nut mechanism to move; a spindle motor is fixedly arranged on the support and connected with a spindle; the other end of the spindle is connected with the quick head switching device; the cutter is arranged on the quick head switching device in a matched mode; the support longitudinally moves along a groove on the spindle head bracket under the action of the screw rod nut mechanism; the spindle motor is fixed on the support and drives the spindle to rotate, so that the cutter is driven to rotate; the cutter can be quickly switched among a chamfering cutting head, a grinding head and a polishing head; and the chamfering cutting, grinding and polishing of the stone side line can be finished at one station after a workpiece is loaded.

Description

technical field [0001] The invention relates to the technical field of stone processing, in particular to processing equipment for stone edges. Background technique [0002] Due to the high added value of special-shaped stone products with stone borders, whether it is modern architecture, interior decoration or stone furniture manufacturing, the demand for stone border products is increasing day by day. If stone edge processing is done manually or by single-process machining, the labor load is large, the production efficiency is low, the polishing cost is high, and it is difficult to meet the quality requirements. Therefore, it is very necessary to develop mechanical equipment specially for stone edge processing. At present, most of the processing of stone edges in domestic enterprises is still mainly manual. Even if the processing is done by mechanical equipment, it is simply refitted on lathes and other equipment. These processing technologies have low processing efficien...

AI Technical Summary

Problems solved by technology

However, there are the following disadvantages: only a single process can be completed, and different polishing wheels need to be designed and manufactured for different stone edge lines, resulting in low efficiency, high cost, and poor product quality; small and long lines are easily broken by the grinding wheel during polishing; grinding and polishing subject to many conditions

At present, foreign countries have similar production equipment in European and American countries, but the price is high. If the equipment is imported, the investment cost is very high.

At present, there is no domestic equipment for multi-process automatic processing of stone edges.

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