Pickup and locking device for screws

Abstract

The invention discloses a pickup and locking device for screws. Each pickup and locking device body comprises a vertical sliding block capable of vertically moving. A pneumatic screwdriver is arranged on the upper portion of each vertical sliding block. A screw pickup head is arranged on the lower portion of each vertical sliding block and comprises an L-shaped connecting block, a pickup block and a locating block. The upper ends of the L-shaped connecting blocks are connected with the vertical sliding blocks. The lower portions of the lower ends of the L-shaped connecting blocks are connected with the pickup blocks. The lower portions of the pickup blocks are connected with the locating blocks. The pickup blocks are sleeved with magnetic steel. First vertical through holes are formed in the lower ends of the L-shaped connecting blocks. Second vertical through holes are formed in the pickup blocks. Third vertical through holes are formed in the locating blocks. The first vertical through holes, the second vertical through holes and the third vertical through holes communicate with one another so that the lower ends of rotary shafts of the pneumatic screwdrivers can stretch into the second vertical through holes. The heads of the screws are located by the lower end faces of the pickup blocks and the inner circumferential faces of the third vertical through holes. Automatic pickup and locking of the screws are achieved, automatic assembling of the screws can be achieved, and the assembling efficiency of the screws can be improved.

Description

technical field [0001] The invention relates to screw assembly equipment, in particular to a screw picking and locking device. Background technique [0002] Screws are widely used connecting parts in industrial production. For example, the connection between the circuit board and the housing often requires multiple screws. The traditional method is to manually take the screws with one hand and lock the screws with the other hand. Manual operation is adopted. The problem is that the production efficiency is low and the cost is high. At present, with the continuous development and progress of modern science and technology, product manufacturers hope to implement automated production in the production process in order to improve production efficiency and reduce production costs. [0003] However, due to the small size and large number of screws, it is difficult to realize its material distribution, positioning, picking, and locking. Especially during the assembly process of sc...

AI Technical Summary

Problems solved by technology

[0003] However, due to the small size and large number of screws, it is difficult to realize its material distribution, positioning, picking, and locking. Especially during the assembly process of screws with V-shaped gaskets, due to the structure of the screws with V-shaped gaskets, Factors that make automated assembly more difficult to achieve

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