Automatic plug assembly device for lock

Abstract

The invention relates to a lock machining device, in particular to an automatic plug assembly device for a lock. The automatic plug assembly device comprises a base plate, a mounting rack, a punching device, a plug feeding device, a plug take-out device and a lock body feeding rail, wherein the mounting rack, the punching device, the plug feeding device, the plug take-out device and the lock body feeding rail are installed on the base plate, and the lock body feeding rail is used for conveying a lock body workpiece in a stepping mode from front to back. The mounting rack is located at the back of the base plate. The lock body feeding rail penetrates through the front side and the back side of the base plate and is located below the mounting rack. The plug take-out device and the punching device are sequentially arranged on the mounting rack in the lock body feeding direction. The plug feeding device is arranged on one side of the lock body feeding rail and matched with the plug take-out device in position. According to the device, a plug is made to correspond to a keyhole of the lock body workpiece directly through a placing process, and installation precision is high; besides, the punching process and the placing process are carried out independently so that machining at different points of an assembly line can be carried out at the same time, machining time is greatly shortened, and machining efficiency is improved.

Description

technical field [0001] The invention relates to a lock processing equipment, in particular to an automatic assembly device for a lock cover. Background technique [0002] In the lock assembly, there is a process of assembling the stuffy cover. The traditional assembly method is to manually hold the round stuffy cover, and then hit it with a hammer to fix it. This manual assembly method is inefficient, error-prone and has potential safety hazards. There is an existing automatic assembly device for stuffy caps. The processing principle is to transport the stuffy caps through the feeding tube, and the outlet of the feeding tube is between the punch and the lock body workpiece, that is, the stuffy caps are stamped after passing through the feeding tube. Fixed, this installation method has two problems: 1. The position of the stuffy cover at the outlet of the feeding pipe is difficult to correspond to the lock hole on the lock body workpiece. If the stuffy cover is not discharg...

AI Technical Summary

Problems solved by technology

The traditional assembly method is to manually hold the round stuffy cover, and then hit it with a hammer to fix it. This manual assembly method is inefficient, error-prone and has potential safety hazards.

There is an existing automatic assembly device for stuffy caps. The processing principle is to transport the stuffy caps through the feeding tube, and the outlet of the feeding tube is between the punch and the lock body workpiece, that is, the stuffy caps are stamped after passing through the feeding tube. Fixed, this installation method has two problems: 1. The position of the stuffy cover at the outlet of the feeding pipe is difficult to correspond to the lock hole on the lock body workpiece. If the stuffy cover is not discharged, it is easy to make mistakes during processing. ; 2. At the outlet of the feeding pipe, it needs to go through three processes of feeding, discharging and stamping, which takes a lot of time. Such a device is not suitable for work on the assembly line

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