Discharging type gasket quantitative taking and assembling machine hand

Abstract

The invention discloses a discharging type gasket quantitative taking and assembling machine hand. The machine hand comprises a quantitative conveying mechanism and a rotating placing mechanism, the quantitative conveying mechanism is used for quantitatively conveying gaskets for the rotating placing mechanism, and the rotating placing mechanism is used for taking the gaskets and assembling the gaskets on workpieces needing to be provided with the gaskets. By adopting the structure of the machine hand, quantitative taking and assembling of the gaskets are completed integrally, the efficiency is higher, the cost is saved, the structure is simple, moreover, in the conveying process, the air flow balance is adopted to enable the gaskets to be suspended in a conveying channel and a feeding channel so that the gasket assembling surface friction can be reduced, then the gasket surface quality can be guaranteed, abrasion caused by friction between the gaskets and other objects can be reduced,and the stability of the gaskets can be more durable.

Description

technical field [0001] The invention relates to the field of component assembly, in particular to a blanking type gasket quantitatively taking and assembling robot. 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 the...

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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