Cushion gasket quantitative grabbing and assembly robot system

Abstract

The invention discloses a buffering type gasket quantitative-grabbing and assembling robot system. The robot system comprises a gasket feeding device and a rotary placing device; the gasket feeding device comprises a gasket barrel, a barrel fixing plate and a feeding frame, the barrel fixing plate is arranged on the feeding frame, the gasket barrel is fixed on the barrel fixing plate, a rubber roller and a feeding sliding groove with a notch are arranged in the feeding frame, and the height difference of a gasket exists between the rubber roller and the gasket barrel; and the rotary placing device comprises a rotary placing support, a grabbing servo motor, a rotary servo motor, a placing servo motor and a rotary claw disc, the grabbing servo motor, the rotary servo motor, and the placingservo motor are all arranged on the rotary placing support, the grabbing servo motor is aligned with the notch, the rotary claw disc is connected with the rotary servo motor, a guide rod is arranged on the rotary claw disc, a spring is arranged on the guide rod in a sleeving mode, and the guide rod is connected with an electromagnetic material sucking head. According to the robot system, quantitative grabbing and assembling of the gasket are combined together, the gasket is well protected, and the stability of the gasket is more durable.

Description

technical field [0001] The invention relates to the field of component assembly, in particular to a buffer type gasket quantitative grasping and assembly robot system. Background technique [0002] During the production process of the engine, the installation of the gasket is more important, because if the gasket is missing, the follow-up station cannot be found, and the engine will have durability problems during operation. If the gasket is placed too much, there will be engine abnormal noise, which will affect the NVH of the engine. Therefore, the fast and accurate quantity of gaskets is very important in the installation process. In view of this situation, a gasket quantitative taker is used in the prior art, including a base, which is fixedly provided with a fixed There is a feeding pipe on the fixed seat, a through groove is arranged between the fixed seat and the base, the feeding pipe is connected with the through groove, a push block and a pull block are arranged on ...

AI Technical Summary

Problems solved by technology

[0002] During the production process of the engine, the installation of the gasket is more important, because if the gasket is missing, the follow-up station cannot be found, and the engine will have durability problems during operation. If the gasket is placed too much, there will be engine abnormal noise, which will affect the NVH of the engine. Therefore, the fast and accurate quantity of gaskets is very important in the installation process. In view of this situation, a gasket quantitative taker is used in the prior art, including a base, which is fixedly provided with a fixed There is a feeding pipe on the fixed seat, a through groove is arranged between the fixed seat and the base, the feeding pipe is connected with the through groove, a push block and a pull block are arranged on the base, a chute is also arranged on the base, and the pull block is located on the slide In the groove, the groove wall of the chute is wedge-shaped, the part of the pull block embedded in the chute is consistent with the inner contour of the chute and closely fits each other, and the outer contour of the push block is consistent with the inner contour of the through groove and closely fits each other. This method solves the problem of quantitatively picking up the gasket; however, there is a problem of friction between the gasket and other objects in this picking device, which makes the stability of the gasket not durable enough, and even after a long time of use, due to friction, There is an error in the quantitative picking of the gasket, and the picking device can only realize the picking of the gasket, but cannot directly place the gasket, which affects the efficiency of assembly

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