Vacuum suction high-speed intelligent automatic screw fastening mechanism

Abstract

The invention discloses a vacuum-absorption-type high-speed intelligent automatic screw fastening mechanism which can perform continuous accurate screw fastening operation. An air cylinder for taking screws in the mechanism controls a vacuum suction pipe to move downwards, and meanwhile a vacuum generator is used for absorbing the screws, and a mode of absorption-type screw feeding is realized inventively; in a screw fastening device, after the screws are absorbed by the screw absorption device, a screw knife drives the air cylinder to function, and the screw knife rotates and moves downwards, and the screws are fastened, so that the convenience and the rapidness are realized, and the operation safety and the stability also can be ensured; the mechanism is internally provided with a spacing block and a buffer, not only can the downward moving stroke of the vacuum absorption pipe be defined through the spacing block, but also the buffer effect to the screw knife can be realized through the buffer, and machined products can be prevented from being damaged caused by too quick downward moving of the screw knife; and a photoelectric detector in the mechanism detects the floating lock phenomenon during the screw fastening process effectively, and further products with poor quality can be prevented from entering the next working procedure and the market, and equipment can be debugged timely.

Description

technical field [0001] The invention relates to a high-speed intelligent automatic screw fastening mechanism platform. Background technique [0002] In the case of screw fastening assembly, many of them need to perform multiple screw fastening operations on the processed products. This kind of work requires a lot of manual work, and there will be missing nails, which makes it urgent for various industries to improve themselves. The efficiency and quality of screw fastening on the production line, and with the rapid development of the information electronics industry in recent years, the requirements for screw fastening assembly are getting higher and higher. [0003] In the production of screw fastening assembly, often a very small product needs to be screwed multiple times, and different products have different requirements for the specifications of the screws screwed on it. The traditional screw fastening assembly method is to use Before tightening the screws manually, th...

AI Technical Summary

Problems solved by technology

[0002] In the case of screw fastening assembly, many of them need to perform multiple screw fastening operations on the processed products. This kind of work requires a lot of manual work, and there will be missing nails, which makes it urgent for various industries to improve themselves. Screw fastening efficiency and quality on the production line, and with the rapid development of the information electronics industry in recent years, the requirements for screw fastening assembly are getting higher and higher

[0003]In the production of screw fastening assembly, often a very small product needs to be locked many times, and different products have different requirements for the screw on it. The specification requirements are also different. The traditional screw fastening assembly method is to use a manual hand-held screwdriver before tightening the screw, and use permanent magnetic adsorption to use the magnetic force to pick up the screw or the operator manually put the screw in the assembly position, and then Use a screwdriver to tighten the screws. This production method makes manual labor intensive, the production efficiency is very low, and the quality of the product cannot be guaranteed.

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