Positioning mechanism of household appliance panel riveting device

Abstract

The invention relates to the field of household electrical appliance panel riveting. A bottom plate positioning mechanism of a household appliance panel riveting device comprises a bottom plate firstdriving motor, a bottom plate first driving motor seat, a coupler, a bottom plate screw guide rail assembly, an upper sliding bottom plate, an upper sliding bottom plate reinforcing rib, a positioningbottom plate supporting plate, a bottom plate second driving motor, a bottom plate second driving motor seat, a bottom plate screw guide rail belt wheel assembly, positioning bottom plates, positioning bottom plate pushing plates, positioning bottom plate transition brackets, bottom plate left-right positioning air cylinders, bottom plate left-right positioning air cylinder cushion blocks and bottom plate front-back positioning cylinder assemblies. The positioning mechanism has the advantages that a household appliance panel can be positioned through the bottom plate positioning mechanism anda side plate positioning mechanism, so that the positioning precision of the household appliance panel is fully improved.

Description

technical field [0001] The invention relates to the field of household appliance panel riveting, in particular to a positioning mechanism and device for household appliance panel riveting equipment. Background technique [0002] With the development of science and technology, the riveting processing of home appliance panels has become more and more widely used in factories. At present, there are many ways to connect home appliance panels, and various panel connection devices are becoming more and more important. status. With the rapid development of home appliance panel connection equipment, people pay more and more attention to the accuracy requirements of home appliance panel connection processing, the connection quality after home appliance panel connection and the efficiency of home appliance panel connection processing. The overall processing quality and processing efficiency of home appliance panels have an important impact. [0003] General home appliance panels are...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is: in view of the low accuracy of manually marking and positioning in the prior art, and the time-consuming operation and positioning; when the size of the home appliance panel changes, the mold positioning method needs to redesign a new mold, and various home appliance panels correspond to various moulds. The increase in the number of molds increases the cost, and the process of frequent mold replacement is not conducive to improving the processing efficiency of home appliance panels. A method is proposed to position the molds in the bottom plate positioning mechanism and the side plate positioning mechanism. When the cylinder is positioned, the stroke is extended. Accurate, fast pneumatic action, the cylinder can quickly reach the designated positioning position after being manually placed on the panel of the home appliance, and does not need to be manually marked and aligned, avoiding the problems of low positioning accuracy and time-consuming operation and positioning of manual marking; through the second base plate The driving motor adjusts the distance between the left and right positioning cylinders of the bottom plate, and realizes the variable positioning distance between the left and right of the home appliance panel, so as to position the home appliance panels of different lengths, without frequent mold replacement, which reduces the cost of the mold and reduces the number of times of mold replacement. A kind of household appliance panel riveting equipment Positioning device and method

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