Multi-station full-automatic pneumatic rotating riveting machine

Abstract

The invention provides a multi-station full-automatic pneumatic rotating riveting machine, which comprises a machine base and further comprises an indicator lamp, a pressure adjusting valve, a motor, a manual lifting turntable, a graduated disk, an air cylinder and an electric box which are mounted on the machine base, wherein a rotating riveting head is mounted on the motor and a rotating riveting rod is mounted on the rotating riveting head. The multi-station full-automatic pneumatic rotating riveting machine is characterized in that the air cylinder and the graduated disk are mounted on the machine base under the rotating riveting rod; the graduated disk is connected to the air cylinder and is driven to rotate by the air cylinder; a position-limit switch is mounted between the air cylinder and the graduated disk; the position-limit switch is driven by the air cylinder and is matched with limit teeth on the graduated disk for positioning; a control line of the air cylinder is connected to a signal output end of a master control board in the electric box; and an instruction input end of the master control board is connected to various operation keys on the surface of the electric box. The multi-station full-automatic pneumatic rotating riveting machine has the advantages that accuracy and efficiency for riveting a workpiece are promoted, structure is simple, maintenance is convenient, processing cost is low, and the like.

Description

technical field [0001] The invention belongs to the field of mechanical processing, in particular to a multi-station fully automatic pneumatic riveting machine. Background technique [0002] In the existing technology, the spin riveting machine is mainly used in the riveting of solid rivets, hollow rivets, and hollow rivets. In actual production, appropriate fixtures can often reduce auxiliary time, improve production efficiency, and ensure riveting quality. When riveting a group of processing positions of the workpiece, an indexing device is often used. The existing indexing device needs to be manually adjusted, and cannot be automatically adjusted according to the angular distance of the processed workpiece. Contents of the invention [0003] The problem to be solved by the present invention is to provide a multi-station fully automatic pneumatic riveting machine with automatic indexing control function to realize continuous processing. [0004] In order to solve the ab...

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, the spin riveting machine is mainly used in the riveting of solid rivets, hollow rivets, and hollow rivets. In actual production, appropriate fixtures can often reduce auxiliary time, improve production efficiency, and ensure riveting quality. When riveting a group of processing positions of the workpiece, an indexing device is often used. The existing indexing device needs to be adjusted manually, and cannot be automatically adjusted according to the angular distance of the workpiece.

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