A kind of automobile wheel cover hemming system and using method thereof

Abstract

The invention relates to an automobile wheel casing trimming system and a using method thereof. The automobile wheel casing trimming system comprises a mechanical grip, a tire mould clamp and a rolling assembly. The tire mould clamp is matched with an automobile wheel casing to be trimmed in an arc mode. The middle and the positions close to two ends of the tire mould clamp are each provided with a clamping point. The tire mould clamp is provided with a visual system. The rolling assembly comprises a body, an upper pressure wheel set and a lower pressure wheel set, wherein the body comprises a base and an installation board; the two surfaces of the installation board are each provided with a wire gauge set; the two wire gauge sets are provided with two connection blocks; the first connection block is provided with an air cylinder connected with an upper roller set through the first connection block; the second connection block is provided with a lower pressure wheel set, and connected with a piston of the air cylinder. In the using process, the mechanical grip grips the tire mould clamp to be installed to the automobile wheel casing, and the rolling assembly rolls the automobile wheel casing through a robot. According to the shapes of a board and a tire mould, the rolling assembly can adjust the interval automatically based on the balance principle so as to maintain the trimming force uniform. The structure is simple. The trimming effect is good.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing assembly line, and in particular relates to an automobile wheel cover hemming system and an application method thereof. Background technique [0002] The basic structure of the existing car shell multi-roller hemming tool is 2 to 4 rollers, half of which are fixed rollers and the other half are position-variable rollers, so that the car shell is hemmed; but in practice Product defects often occur during use due to factors such as the material of the car shell and the thickness of the radius: such as uneven hemming force, ineffective control of hemming angle, inconsistent hemming, etc. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile wheel cover hemming system and its use method. During hemming, according to the shape of the plate and the tire membrane, the rolling head group can automatically adjust the di...

AI Technical Summary

Problems solved by technology

[0002] The basic structure of the existing car shell multi-roller hemming tool is 2 to 4 rollers, half of which are fixed rollers and the other half are position-variable rollers, so that the car shell is hemmed; but in practice Product defects often occur during use due to factors such as the material of the car shell and the thickness of the radius: such as uneven hemming force, inability to effectively control the hemming angle, inconsistent hemming, etc.

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