A bumper automatic assembly equipment with anti-extrusion structure for new energy vehicles

Abstract

The invention discloses bumper automatic assembly equipment with an anti-extrusion structure for a new energy automobile. A buffer plate is arranged at the top end of a second air cylinder and then afirst push rod is pushed to move by a fifth air cylinder before a bumper is assembled, so that a movable plate drives the second air cylinder to move to the edge of a bearing table, and meanwhile, thesecond air cylinder is started, and the second air cylinder pushes the buffer plate to move, so that the buffer plate moves to the top end of the bearing table; the buffer plate is matched with a travel switch arranged in a box body, so that when the bumper is assembled, the descent height of a movable assembly mechanism can be limited by the spacing and the height between the buffer plate and the bearing table through the travel switch, and thus the movable assembly mechanism is prevented from exerting too large acting force on the bumper when the bumper is assembled, the surface deformationcaused by overlarge stress during assembly of the bumper is further prevented, the percent of pass of the bumper assembly is greatly improved, and the assembly efficiency of the bumper is greatly improved.

Description

technical field [0001] The invention relates to the field of automatic assembly equipment, in particular to an automatic bumper assembly equipment with an anti-extrusion structure for new energy vehicles, which belongs to the automatic assembly equipment for bumpers. Background technique [0002] New energy vehicles refer to all other energy vehicles except gasoline and diesel engines. Including fuel cell vehicles, hybrid vehicles, hydrogen energy vehicles and solar vehicles, etc., the bumper of new energy vehicles is to absorb and ease external impact, protect Safety devices at the front and rear of the body. [0003] The existing automatic bumper assembly device for new energy vehicles does not have an anti-extrusion mechanism during assembly, so that the bumper is prone to excessive force during automatic assembly, that is, the manipulator is easy to damage the bumper when installing parts on the bumper. Excessive force is applied, so that the bumper needs to bear a larg...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bumper automatic assembly equipment with an anti-extrusion structure for new energy vehicles, to solve the existing automatic bumper assembly devices for new energy vehicles, because there is no anti-extrusion mechanism during assembly, The bumper is easy to be overstressed during automatic assembly, that is, the manipulator is easy to apply excessive force to the bumper when installing parts on the bumper, so that the bumper needs to bear a large extrusion force when the parts are assembled. In turn, the bumper is prone to surface deformation due to the application of force during the assembly process, which in turn makes the surface curvature of the assembled bumper unable to meet the technical problems of the original design requirements of new energy vehicles.

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