Automobile wheel cover hemming device

A car wheel and hemming technology, which is applied in the direction of wheels, feeding devices, positioning devices, etc., can solve the problems of reducing the production efficiency of manual hemming, complicated operation, and more debugging time, so as to save development and maintenance costs and simple operation , Improve the effect of wrapping efficiency

Active Publication Date: 2019-07-09
GUANGZHOU AUTOMOBILE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing manual hemming machine has a complicated manual hemming process and

Method used

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  • Automobile wheel cover hemming device
  • Automobile wheel cover hemming device
  • Automobile wheel cover hemming device

Examples

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Example Embodiment

[0021] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0022] combine Figure 1 to Figure 4 As shown, an automobile wheel cover hemming device according to an embodiment of the present invention is schematically shown, which includes a tire membrane 1 and a hemming machine 2, wherein the tire membrane 1 includes a tire membrane body 11, and the tire membrane body 11 is provided with Several clamps 12 and positioning pins 13, through which the tire membrane 1 can be quickly and accurately fixed to the side wall of the vehicle body. The cross-section of the tire membrane 1 is "L" shaped, and a traction member 16 is provided along the hemming track 14, and limit stops 15 are also provided at both ends of the hemming track 14, which are used to limit ...

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Abstract

The invention relates to the field of trial manufacturing of car bodies in white, in particular to a car wheel cover edge covering device. The car wheel cover edge covering device comprises a tire membrane and an edge covering machine, wherein the tire membrane comprises a tire membrane body, an edge covering track is arranged on one side of the tire membrane body, and a traction piece is arrangedon the edge covering track; the edge covering machine comprises a rack, an edge covering mechanism, a driving mechanism and a guide positioning mechanism, and the edge covering mechanism, the drivingmechanism and the guide positioning mechanism are arranged on the rack; the edge covering mechanism comprises an edge covering assembly and a locking assembly, the edge covering assembly is providedwith an actuator, a station switching piece and a plurality of rollers which are arranged around the axis of an output shaft of the actuator, the included angles between the axes of the rollers and the axis of the output shaft of the actuator are different, and when the station switching piece is rotated so as to drive one roller to move to an edge covering station, the actuator acts, so that theposition of the roller which is located at the edge covering station is locked by the locking assembly; and the edge covering machine is positioned and installed on the edge covering track by virtue of the guide positioning mechanism, a driving piece of the driving mechanism is in matching connection with the traction piece, and the driving piece acts so as to drive the edge covering machine to doa reciprocating motion along the edge covering track, so that the edge covering operation is completed.

Description

technical field [0001] The invention relates to the field of trial production of automobile body-in-white, in particular to an automobile wheel cover hemming device. Background technique [0002] At present, there are two ways of hemming the side wheel cover of the automobile body-in-white, namely manual hemming and robot hemming. Manual hemming needs to be operated manually with special hemming tools, and the production efficiency is low; robot hemming is costly, takes up a lot of space, and is difficult to debug. Due to the limited space of the trial workshop and the fact that the trial production line does not pursue automation, it generally discards high-cost equipment and needs to replace it with equipment that can save costs and achieve functions. Therefore, manual hemming is mostly used in trial production. . [0003] However, the existing manual hemming machine has a complex operation of the manual hemming process, and requires a lot of debugging time, which greatl...

Claims

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Application Information

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IPC IPC(8): B21D53/32B21D39/02B21D43/00
CPCB21D39/02B21D43/003B21D53/32
Inventor 李钊文刘美娜苏明
Owner GUANGZHOU AUTOMOBILE GROUP CO LTD
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