Horizontal multi-joint follow-up screw locking machine

Abstract

The invention discloses a horizontal multi-joint follow-up type screw locking machine, and belongs to the technical field of product assembly.The horizontal multi-joint follow-up type screw locking machine comprises a robot base, a first-stage mechanical arm is arranged on the robot base, a first joint drive is installed on the robot base, and a second-stage mechanical arm is installed on the robot base; the output end of the first joint drive is connected with one end of the first-stage mechanical arm, the other end of the first-stage mechanical arm is provided with the second joint drive, the second joint drive is connected with one end of the second-stage mechanical arm, and the other end of the second-stage mechanical arm is provided with the execution follow-up motor. The execution follow-up motor is connected with the execution follow-up mechanism through the execution transmission assembly, the execution follow-up mechanism is connected with the follow-up electric screwdriver hanging piece and the floating height detection mechanism, and the automatic screw pre-tightening device has the advantages of being rapid in locking, low in noise, capable of stably and efficiently pre-tightening screws, suitable for different working environments and capable of improving the production efficiency of automatic equipment.

Description

technical field [0001] The invention relates to the technical field of product assembly, in particular to a horizontal multi-joint follow-up type locking screw machine. Background technique [0002] At present, the automatic locking screw equipment realizes the automatic conveying, tightening, testing and other processes of screws through various electric and pneumatic components, and the screw tightening process is simplified through the equipment, thereby reducing the number of labor and the defects caused by manual misoperation. factor. [0003] Automatic screw locking equipment is widely used in electronic products, plastics, auto parts, communication equipment, home appliances and other manufacturing industries because of its high production efficiency and low cost because it can realize automatic screw locking and assembly. However, at present, the common automatic screw locking equipment is mainly based on the automatic operation of the cylinder push-type screw locki...

AI Technical Summary

Problems solved by technology

However, at present, the common automatic screw locking equipment is mainly based on the automatic operation of the cylinder push screw locking equipment. It is necessary to adjust the stroke and air pressure of the cylinder to realize the screw locking product. During the entire automatic locking process, there will be downward pressure of the screwdriver If it is too large and unstable, it will cause damage to the product and reduce the work efficiency. It can be seen from the above that the existing automatic locking screw equipment has the disadvantages of excessive pressure under the batch knife and instability, which causes damage to the product, and it is difficult to be popularized and applied.

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