Automatic feeding machine for screwing threads

Abstract

The invention discloses an automatic feeding machine for screwing threads, and particularly relates to the field of automatic feeding machines. The automatic feeding machine comprises a numerical control machine tool, wherein a feeding mechanism is arranged on one side of the numerical control machine tool. The numerical control machine tool comprises a machine shell, wherein a machining cavity is formed in the machine shell, and a bin gate is arranged on the side, close to the feeding mechanism, of the machine shell. Through cooperative use of the numerical control machine tool and the feeding mechanism, a rack conveying motor works to convey a feeding claw, a material returning claw and a rotating air cylinder into the machining cavity, the rotating air cylinder rotates after a feeding and discharging motor moves to the designated position in the direction close to the numerical control machine tool, a chuck loosens while the material returning claw clamps a workpiece, the feeding and discharging motor moves to the designated position in the direction close to the numerical control machine tool, the rotary air cylinder rotates to rotate the feeding claw to be aligned with the chuck, and a door opening and closing air cylinder works to close the bin door while the workpiece is loosened by the material returning claw to fall onto a material returning plate, which is one cycle as described above, and then reciprocating cycles of machining are conducted, so that the problem that automatic feeding and discharging cannot be achieved during turning of the workpiece during screwing threads is effectively solved.

Description

technical field [0001] The invention relates to the technical field of automatic feeding machines, more specifically, the invention relates to an automatic feeding machine for screwing threads. Background technique [0002] CNC machine tool is the abbreviation of Computer numerical control machine tools, which is an automatic machine tool equipped with a program control system. The control system can logically process programs with control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the numerical control device through the information carrier. After calculation and processing, various control signals are sent by the numerical control device to control the movement of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing. When the existing parts are processed, the cooperation of CNC machine tools is often required. The CNC machine tool solves the problem of...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an automatic thread feeding machine. The technical problem to be solved by the present invention is: how to solve the problem that automatic loading and unloading cannot be done when turning the thread on the workpiece

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