Online robot rolloff device for side body wheel covers

Abstract

The invention relates to an online robot rolloff device for side body wheel covers. The device comprises a base, three clamping mechanisms, two locating pin mechanisms, two sucking disks, an upper bottom die and a lower bottom die, wherein the clamping mechanisms are mounted on the base; the locating pin mechanisms are arranged at the corresponding location holes corresponding to the a body in white; the arc upper bottom die is mounted at the upper part of the base; the sucking disks are mounted adjacent to the arc upper bottom die; the arc lower bottom die is mounted at the lower part of the base; all mounting mechanisms are mounted through pins and screws in a cooperating manner; and meet meanwhile, the rolloff accuracy requirement is metat the same time. The device provided by the invention can realize the fixation of positional relation between tire membranes and wheel covers under the condition that no other external mechanism is required; through the cooperation with the robot and a rolloff head, the device can complete the rolloff work of rear wheel covers on the general assembly welding line of the body in white; the device adopts the car body as a locating basis, and directly fixes the wheel cover rolloff mechanism to the car body; as no extra fixture is required to locate the side body, the device occupies smaller space, is easy to arrange, more accurate in locating and shorter in debugging time.

Description

technical field [0001] The invention relates to an automobile rear wheel cover hemming device, in particular to an online robot hemming device for a side wheel cover. Background technique [0002] With the rapid development of the automobile industry, the demand for automobiles is increasing rapidly, and the speed of model updates is getting faster and faster. At the same time, people's demand for car personalization and diversified choices is becoming more and more intense, and the car manufacturing industry is gradually developing towards the trend of multi-variety, small batch and high production capacity. [0003] Now the automobile rear wheel cover hemming process usually installs a hemming mechanism at the side wall assembly station, that is, installs a set of hemming mechanism on the side wall welding jig; the disadvantage of this wheel cover hemming process is: the applicable model is single, Debugging is complicated, and maintenance and repair are difficult. [00...

AI Technical Summary

Problems solved by technology

[0003] Now the automobile rear wheel cover hemming process usually installs a hemming mechanism at the side wall assembly station, that is, installs a set of hemming mechanism on the side wall welding jig; the disadvantage of this wheel cover hemming process is: the applicable model is single, Complicated debugging, difficult maintenance and repair

[0005] The disadvantages of this robot hemming and hemming process are: the number of models used is small, the floor area is large, the overall planning and logistics are not smooth, and the debugging is complicated

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