Automatic feeding device with robots

Abstract

The invention relates to an automatic feeding device with robots. The automatic feeding device is used for carrying workpieces to a specified station. The automatic feeding device comprises a frame table, a PLC system arranged on the frame table and a feeding system arranged on the frame table and connected with the PLC system. The feeding system comprises five parts including a feeding mechanism, a positioning conveying mechanism, a vision mechanism, a vacuum conveying mechanism and an empty-tray discharging mechanism. A tray fully loading the workpieces is conveyed to the positioning conveying mechanism to be fixed and locked through the feeding mechanism, the workpieces in the tray are all carried to the specified station through the vacuum conveying mechanism under the assisting of the vision mechanism, then the tray is conveyed to the empty-tray discharging mechanism through the positioning conveying mechanism, and the tray is conveyed out through the empty-tray discharging mechanism. Compared with the prior art, the automatic feeding device has the advantages of being high in adaptability, wide in universality, high in feeding speed, low in workpiece damaging risk and the like.

Description

technical field [0001] The invention relates to a feeding device, in particular to an automatic feeding device using a robot. Background technique [0002] In the automatic production line of electronic components and small auto parts, automatic feeding equipment is often used to place devices and components from a scattered state or from a pallet to a designated station on the production line. This kind of equipment generally needs to pay attention to the following issues: one is to avoid scratching the dirty parts during the feeding process; the other is to connect with the detection station with high precision positioning; the third is that the feeding equipment should be able to correspond to multi-size parts , It is necessary to carry out continuous and uninterrupted mass production operations under high-speed and high-acceleration conditions. The equipment for loading and unloading on the market mainly includes transfer machines and robots. [0003] For example, Chin...

AI Technical Summary

Problems solved by technology

This kind of equipment generally needs to pay attention to the following issues: one is to avoid scratching the dirty parts during the feeding process; the other is to connect with the detection station with high precision positioning; the third is that the feeding equipment should be able to correspond to multi-size parts , it is necessary to carry out continuous and uninterrupted mass production operations under high-speed and high-acceleration conditions

[0005] (1) Each motion mechanism does not have the ability to run at high speed and high acceleration, and the production efficiency is low, which affects the production capacity;

[0006] (2) There are certain requirements for the rigidity and posture of the workpiece, and correction and other mechanisms need to be added, which increases the production cost;

[0007] (3) It is only suitable for occasions with low or no precision requirements;

[0008] (4) There is no intelligent identification and judgment function, and the scope of industrial application is limited

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