Usage method of special tool for assembling steel wire process of automobile wheel cover body

Abstract

The invention discloses a use method of a special tool for an assembling steel wire process of an automobile wheel cover body, including the following steps: 1, putting the wheel cover body on a moulding bed so that the wheel cover body and the moulding bed fully coinciding and not shaking; 2, after the wheel cover body is fixed, aligning a projection portion on the steel wire to a valve core groove portion of the wheel cover body, and manually pressing the steel wire in a clamping claw after manual position; 3, manually clamping welding points on the steel wire in a clamping claw verification position; 4, rotating the moulding bed to a proper position, pressing the steel wire to the clamping claw by using a rapid clamper, the loosening the clamper so as to make a pressure head to boost; 5, circulating the step 4 till the remained steel wire is fully pressed in the rest clamping claws; and 6, moving the wheel cover body. By adopting the method, the product has no pressed mark and scratch flaw, the steel wire can be rapidly and accurately pressed in an overhead hook, the steel wire can maintain good consistency when being placed in a clamping claw, and meanwhile the labor intensity can be greatly reduced and the production efficiency can be obviously improved. As the press-in direction and line are fixed, the used force can be basically consistent after skilled operation, and meanwhile the problems of frequently damaged clamping claw or supporting arm (caused by overlarge installation force and improper applied force direction) and occasional hand scratch of installers can be solved.

Description

technical field [0001] The invention relates to the technical field of automobile assembly tools, in particular to a method for using a special assembly tool for automobile wheel cover body steel wires. Background technique [0002] Such as figure 1 , 2 The claw A1 and support arm B1 used to install the steel wire C2 in the automobile wheel cover body C1 shown above, because the OEM has increased the material thickness of the claw A1 many times, the thickness of the claw A1 of this wheel cover body C1 is higher than that of other similar products It is thicker and has excellent strength. The steel wire installation part of claw A1 is a barb structure, and there are a total of 12 places in total. The steel wire C2 needs to be installed in the deepest part A of the barb structure. A is on the same plane as the plane perpendicular to the axis of the wheel cover body C1, and they are close to each other. It is difficult to apply enough force to temporarily deform the steel wi...

AI Technical Summary

Problems solved by technology

Therefore, it is difficult to install the steel wire C2, and the labor intensity is too high. At the same time, the claw A1 and / or the support arm B1 are damaged from time to time.

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