Built-in automatic feeding and discharging device capable of realizing progressive feeding of bars

Abstract

The invention relates to a built-in automatic feeding and discharging device capable of realizing progressive feeding of bars. The device is composed of a stock bin, a grabbing manipulator and a clamping jig, wherein the stock bin is arranged inside a machine tool, the grabbing manipulator is installed on a machine head of the machine tool and can linearly reciprocate along with the machine head along an X-axis direction and a Z-axis direction, the clamping jig is installed on a workbench of the machine tool and can move along with the workbench of the machine tool, and different parts of thesame bar can be sequentially positioned and clamped in cooperation with the lifting action of the grabbing manipulator on the bar. According to the built-in automatic feeding and discharging device, the internal space of the machine tool is fully utilized, the structure is simple, the occupied space is small, the manufacturing cost is low, and automatic progressive feeding machining of bar blankscan be achieved.

Description

technical field [0001] The invention belongs to the field of numerical control processing, and in particular relates to an automatic loading and unloading device in a machine that can realize the progressive feeding of bar materials. Background technique [0002] For the processing of small products such as watch chain links, due to the small size and complex structure, in order to facilitate the clamping of the blank, a bar blank is often used to process multiple products. During processing, each time a product is processed, the Adjust the clamping position of the primary bar blank to realize progressive feeding processing. The traditional loading and unloading and feeding process is mostly done manually, which not only has low efficiency and high cost, but also makes it difficult to realize 24-hour non-stop processing. Although the automatic loading and unloading mechanisms such as truss-type manipulators and industrial robots can also be used to complete automatic loadin...

AI Technical Summary

Problems solved by technology

The traditional loading and unloading and feeding processing is mostly done manually, which is not only low in efficiency and high in cost, but also difficult to achieve 24-hour non-stop processing

Although the automatic loading and unloading mechanisms such as truss-type manipulators and industrial robots can also be used to complete automatic loading and unloading and progressive feeding, but because the structures of automatic loading and unloading mechanisms such as truss-type manipulators and industrial robots are often complicated, silos, truss mechanisms or industrial Robots take up a lot of space and are costly, which does not match the miniaturized machine tools used to process watch chain links and other products, which is not conducive to the space design and cost control of machine tools

Images