Turnover device for automobile sheet metal part welding

Abstract

The invention relates to the technical field of automobile machining auxiliary equipment, and discloses a turnover device for automobile sheet metal part welding. The turnover device comprises a machining table, wherein bottom columns are fixedly mounted on the left side and the right side of the bottom end of the machining table; a control box is fixedly mounted on the right side of the machining table; a side check block is fixedly mounted on the right side of the top end of the machining table; a clamping ring is fixedly mounted on the right side of the side check block; and a turnover assembly is movably connected to the right side of the top end of the machining table. A reel is rotated through a control box to contract a steel wire rope, the steel wire rope contracts to drive a baffle to rotate through a wire guide wheel, the baffle collides with a mounting rod after rotating, and the baffle and the mounting rod no longer block a movable ball through winding of the steel wire rope; and meanwhile, the control box enables a center rod to rotate, and the center rod rotates to drive the movable ball to rotate on the inner wall of a fixed disc through a connecting rod, so that a whole workpiece rotates, and the workpiece is continually fixed through the control box after arriving at the designated position.

Description

technical field [0001] The invention relates to the technical field of automobile processing auxiliary equipment, in particular to a turning device for welding automobile sheet metal parts. [0002] technical background [0003] During the manufacturing process of automobiles, many parts and other components are used for assembly, so as to carry out welding, cutting and sheet metal work. During the welding process of automobile parts, fixtures are needed to make the installation more stable. The fixtures not only have fixed It can also be used to turn over the workpiece to facilitate processing. It is a common tool in modern automobile production. [0004] However, the general welding fixture often has the following two defects in the process of processing: [0005] 1. During the fixing process of the fixture, the fixture can only hold one side. When the other side needs to be processed, it needs to go around to the back of the workpiece for welding work. It is very troubles...

AI Technical Summary

Problems solved by technology

[0005] 1. During the fixing process of the fixture, the fixture can only hold one side. When the other side needs to be processed, it needs to go around to the back of the workpiece for welding work. It is very troublesome, and there is also the risk of the machine winding the wire. When the personnel cannot move For welding, the workpiece can only be unloaded, turned over and then re-clamped, which is time-consuming and labor-intensive and cannot guarantee the processing error;

[0006] 2. The general turning fixture, due to the gravity of the workpiece itself during the turning process, will slightly loosen after the fixture is turned over, and deviate from the original fixed position, which cannot effectively guarantee the processing accuracy, and there is also a risk of the workpiece falling off, which has a certain Security risks

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