Automatic conveying and screening device for sheet materials

Abstract

The invention discloses an automatic conveying and screening device for sheet materials, which comprises a sheet material quantity-limiting input mechanism, a status clear-up mechanism, a stacking mechanism, a single output mechanism, wherein the mechanisms are sequentially relevant to each other. The automatic conveying and screening device for sheet materials has the advantages of being simple in structure, easy to arrange, low in cost, high in efficiency, suitable for automatic conveying and screening of various sheet materials and especially suitable for automatic screening material supply of small embedded-block sheets.

Description

technical field [0001] The invention belongs to the field of automobiles, in particular to the connection between the upper and lower half shells of the rear axle housing of the automobile, in particular to a sheet material automatic conveying and screening device. Background technique [0002] The small insert plate is located inside the intersection of the upper and lower half shells of the rear axle housing and the insert. It is a long steel plate with a round head and serves as a welding backing plate to assist the welding work at the intersection of the upper and lower half shells of the rear axle housing and the insert. It can increase the welding strength at the intersection of the upper and lower half shells and the insert, shorten the welding time, and prevent welding wire and welding slag from entering the inner cavity of the rear axle housing during the welding process to affect the quality of the rear axle housing. [0003] The operation process of the existing r...

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Problems solved by technology

[0008] According to the above-mentioned sequence of setting the small panel, due to the small size of the small panel, it is time-consuming and laborious for employees to wear gloves to pick up a small panel, and it takes an average of 21 seconds to order a small panel and the panel; In addition, inserting the small insert plate into the positioning hole from front to back will often bring in welding slag, resulting in stagnation and inaccurate extension length; in addition, the positioning angle of the insert small plate is not accurate, and the state of pointing changes greatly; All types of inserts cannot be positioned by this method (in fact, there is a type of insert that cannot be realized); the operation time is long, it is difficult to combine operations, and the station is the bottleneck station

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