Self-positioning waste PCB milling cutter handle recovering and cutting device and method

Abstract

The invention relates to a self-positioning waste PCB milling cutter handle recovering and cutting device and method. The self-positioning waste PCB milling cutter handle recovering and cutting devicecomprises a base; a first sliding rail and a second sliding rail are fixed to the base; a first slippage base is installed on the first sliding rail in a sliding fit mode and provided with a clampingdevice for clamping and rotating waste milling cutters; a cutting device for cutting bars is installed on the second sliding rail in a sliding fit mode; a discharging hopper is arranged on the top ofthe clamping device; an alignment mechanism for positioning and aligning of the waste milling cutters is installed on the side face of the clamping device; an unloading mechanism for unloading the milling cutter bars is arranged on side face of the lower portion of the clamping device; and a collecting box is arranged in the position, at the unloading mechanism, of the bottom end of the clampingdevice. The cutter handle recovering and cutting device can be used for automatically blanking PCB milling cutter handles, can also achieve automatic positioning and ensure the cutting length, and finally achieves fixed-length cutting.

Description

technical field [0001] The invention belongs to the field of PCB board cutting tool processing equipment, in particular to a self-positioning waste PCB board milling cutter handle recovery and cutting equipment. Background technique [0002] PCB boards need to use milling cutters in the process of processing. Usually milling cutters consist of two parts: the milling cutter blade and the milling cutter handle. After a period of use, the blade part of the milling cutter is prone to wear, and the cutter needs to be replaced after wear. The shank part of the discarded milling cutter can still be used. At this time, the discarded milling cutter needs to be recycled. During the recycling process, it is necessary to cut off the edge of the milling cutter, and then recycle the shank part. After recycling, it is reprocessed to form a new The tool reduces the waste of resources and improves the utilization rate of materials. Since the PCB milling cutter is a short bar, in order to rea...

AI Technical Summary

Problems solved by technology

[0002] PCB boards need to use milling cutters in the process of processing. Usually milling cutters consist of two parts: the milling cutter blade and the milling cutter handle. After a period of use, the blade part of the milling cutter is prone to wear, and the cutter needs to be replaced after wear. The shank part of the discarded milling cutter can still be used. At this time, the discarded milling cutter needs to be recycled. During the recycling process, it is necessary to cut off the edge of the milling cutter, and then recycle the shank part. After recycling, it is reprocessed to form a new The tool reduces the waste of resources and improves the utilization rate of materials. Since the PCB milling cutter is a short bar, in order to realize its automatic cutting, it is first necessary to automatically unload the bar, and then carry out automatic cutting on the bar after unloading. Automatic clamping, at the same time, in order to ensure the cutting length requirements, it needs to be positioned. After positioning and cutting, a fixed-length bar is formed for subsequent processing. At present, there is no special equipment for bar cutting.

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