Part gripping device with self-checking function

Abstract

The invention discloses a component grabbing device with a self-checking function, which includes a base, and also includes a supporting part installed on the base, a first arm, a second arm, a third arm, grabbing claws, a tray and an auxiliary arm , the first arm, the second arm and the third arm are sequentially connected in series, and one end of the first arm is also installed on the top of the support component; the inside of the support component is also provided with a controller and an acquisition card connected to each other, the motor, Both the camera and the third arm are connected to the controller; a sliding grabbing plate and a chute are set on the grabbing claw, the sliding grabbing plate can slide back and forth on the chute, and the auxiliary arm is also movably connected at the bottom of the third arm , the extended end of the auxiliary arm mounts the tray. Through the above-mentioned structure, the present invention can realize firm grasping of large parts and flexible use, and at the same time, when the device works abnormally, it can automatically remind the staff and perform maintenance in time to ensure that the device can quickly resume work.

Description

technical field [0001] The invention relates to the processing field, in particular to a component grabbing device with a self-checking function. Background technique [0002] Industrial robots can meet the needs of today's industrial cost and time efficiency, as well as the flexibility of material processing. With their advantages of high efficiency, low cost, and good flexibility, they can be used as automated processing equipment to replace traditional machining units. In recent years, compared with CNC machining centers, FMC and other processing equipment, industrial robots used in the field of mechanical processing have the advantages of low cost, high degree of automation, good flexibility, small installation space, etc., and can adapt to multi-variety, small batch, on-site processing It can meet the complex processing requirements such as free-form surfaces and complex cavities. Traditional industrial machine processing uses a fixed processing trajectory, which has p...

AI Technical Summary

Problems solved by technology

Traditional industrial machine processing uses a fixed processing trajectory, which has poor adaptability. Due to changes in environmental parameters, such as equipment failures, accumulated movement errors, tool wear, solder changes, and subtle changes in part materials, even if the robot repeats the movements accurately, it is still impossible to avoid waste products. For the processing of high-value workpieces, once there is waste, the loss will be huge

Moreover, the existing grabbing device can only grab a single type of parts. Once the parts are too large, the gripping will be unstable. The failure cannot be repaired in time, which delays the work progress

Images