Automatic screw assembling machine

Abstract

The invention discloses an automatic screw assembling machine which comprises a chassis. A hopper is arranged at the upper portion of the chassis, a groove type feeding plate is arranged at the bottom of the hopper, a stretchable air cylinder is arranged between the hopper and the chassis in an inclined manner, one end of the stretchable air cylinder is connected to the chassis, and the other end of the stretchable air cylinder is connected with the lower end of the groove type feeding plate through a rocker; a bridge plate is arranged at a discharging opening of the hopper and provided with a groove, a sliding block with a containing groove is arranged at an outlet of the bridge plate, a feeding air pipe is connected to the sliding block, and a pushing air cylinder for conveying screws to the feeding air pipe is arranged on the sliding block in the length direction; and a screwing machine with a tray clamp is arranged at an outlet of the feeding air pipe. By means of the automatic screw assembling machine, the screws can be automatically conveyed to the tray clamp, residual screws flowing into the tray clamp can be removed, and whether the screws are assembled in place or not can be detected in time.

Description

technical field [0001] The invention particularly relates to a screw supply and conveying device used in the product assembly process, in particular to an automatic screw assembly machine. Background technique [0002] Screws are commonly used fasteners, and for complex parts with many connection parts, the number of screws used is also relatively large. At present, during the screw assembly process, the screw is usually loaded manually. When the operator needs to use a screw, he takes out a screw from a pile of screws, then adjusts the position of the screw and installs it in the corresponding hole. superior. [0003] During the automatic conveying and assembly of screws, the sorting of the screws generally adopts a vibrating style. The manufacturing error of the screw supply channel is large, and it is easy to cause material jams. The automatic feeding of the screws cannot be achieved smoothly, and the vibration plate is noisy, which affects the environment. The existing...

AI Technical Summary

Problems solved by technology

[0003] During the automatic conveying and assembly of screws, the sorting of the screws generally adopts a vibrating style, and the manufacturing error of the supply channel of the screws is large, which is prone to material jams, and the automatic feeding of the screws cannot be achieved smoothly, and the vibration plate is noisy, which affects the environment.

The existing process of automatic delivery of assembly screws is generally that the screws are arranged in order, and the manipulator or other mechanism grabs the screws, and then sends the screws to the position that needs to be assembled. Since the automatic delivery process of the screws takes a long time, it cannot be carried out at the same time. The continuous conveying of several screws is inefficient, labor-intensive, and unable to meet the beat of the automatic line

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