High-precision screw locking electric screwdriver and using method thereof

Abstract

The invention discloses a high-precision screw locking electric screwdriver and a using method thereof.The high-precision screw locking electric screwdriver comprises a screw locking mechanism and an adjusting machine base, and the screw locking mechanism comprises an X-axis displacement assembly, a Z-axis displacement assembly and a locking assembly. According to the screw locking device, when a rotating rod presses a locking head downwards, a pressing rod can be pressed into conical grooves of two clamping blocks, the two clamping blocks move reversely to increase the distance, and therefore the two clamping blocks can clamp linear slotted screws or cross slotted screws of different sizes and specifications, and finally the two clamping blocks rotate along with the rotating rod; when the screw is installed at a time, the rotating rod ascends, the discharging cavity is opened again so that a new screw can be guided in, the screw electric screwdriver does not need to be shut down to replace a screw tightening structure and debug and position again according to the installation work of screws of different specifications and sizes, the installation efficiency of the screw electric screwdriver is improved, and the labor intensity of workers is reduced. And the applicability of the device is greatly improved.

Description

technical field [0001] The invention relates to the technical field of screw locking, in particular to a high-precision screw locking electric batch and a method for using the same. Background technique [0002] As a tool used in assembly operations, the electric screwdriver mainly loosens or tightens the screw through the forward and reverse rotation of the batch head. With the development of industrialization, in order to pursue production efficiency, more and more automation equipment is in the production line Put into use. [0003] In the prior art, such as "a high-precision screw-locking electric batch and using method thereof" of Chinese Patent No.: CN 113369881 A, it includes a mounting plate, a drive assembly located at the top of the mounting plate, a Vision components on the side and a locking component for screw locking; the driving components include a first driving cylinder and a second driving cylinder; the number of the visual components is three groups and c...

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, during the processing of the production line, the same equipment or parts that need to be installed with screws in the same batch often appear because of the different positions of the screw holes in the structure, and multiple screws with different sizes and specifications will be installed on a single part. Screws, and the existing automatic electric screwdriver can only process and install the same type of screw in a single operation. When installing different types of screws, it is necessary to stop the machine and replace the corresponding screw tightening parts, which not only seriously affects the installation of the screw by the electric screwdriver In order to improve the efficiency, it is necessary to debug the machine after each replacement of the screw tightening parts. Frequent debugging will also increase the installation accuracy of the screws.

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