Numerical control lathe with automatic feeding and discharging structure

Abstract

The invention relates to a numerical control lathe with an automatic feeding and discharging structure. The lathe comprises a lathe body, wherein a lathe clamping jaw is mounted in the lathe body, a supporting platform is mounted at the top of the lathe body, a bar storage mechanism, a Y-axis movement assembly and a receiving mechanism are mounted on the surface of the supporting platform, the Y-axis movement assembly is arranged in the X-axis direction of the bar storage mechanism, the receiving mechanism is arranged in the Y-axis direction of the bar storage mechanism, the receiving mechanism is arranged on the side, close to the lathe clamping jaw, of the bar storage mechanism, and the Y-axis movement assembly is connected with a Z-axis movement assembly in a sliding manner. According to the lathe, an automatic feeding and discharging mechanism is erected at the upper portion of the lathe body for automatic feeding and discharging of lathe shaft parts, a part grabbing mechanism adapts to machining of the shaft parts of different lengths and diameters through the design of an adjustable clamping jaw and a fixing plate, and meanwhile a spring is arranged to prevent the parts frombeing pressed and damaged in the feeding and discharging process.

Description

technical field [0001] The invention belongs to the technical field of lathe numerical control processing, in particular to a numerical control lathe with an automatic loading and unloading structure. Background technique [0002] In lathe CNC machining, in order to save human resources and reduce labor intensity, people have designed a variety of automatic loading and unloading devices for lathes. At present, most of them are used for automatic loading and unloading of round lathe bars. Most of these parts are formed at one time. However, it is not applicable to shaft parts for secondary processing. There are also some application cases for the automatic loading and unloading device of the lathe for secondary processing, such as patent No. CN201510132876.6 and CN201821087191. Both adopt the direct push type of vibrating plate feeding to feed the jaws of the lathe. The direct pushing methods of the two devices are different. The vibrating plate is effective for a single pro...

AI Technical Summary

Problems solved by technology

[0002] In lathe CNC machining, in order to save human resources and reduce labor intensity, people have designed a variety of automatic loading and unloading devices for lathes. At present, most of them are used for automatic loading and unloading of round lathe bars. Most of these parts are formed at one time. But it is not applicable to shaft parts for secondary processing

There are also some application cases for the automatic loading and unloading device of the lathe for secondary processing, such as patent No. CN201510132876.6 and CN201821087191. Both adopt the direct push type of vibrating plate feeding to feed the jaws of the lathe. The direct pushing methods of the two devices are different. The vibrating plate is effective for a single product, but it is not effective for products with multiple specifications, which has great limitations. , not suitable for popularization and use, and unable to meet the production of small and medium batches and multi-standard shaft parts

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