Rivet-free riveting device for cylinder washing machine boxes

Abstract

The invention discloses a rivet-free riveting device for cylinder washing machine boxes. The rivet-free riveting device comprises a box holding and clamping device, a box pre-positioning device, a connection plate riveting device, an upper and lower reinforcing piece pre-fixing device, a four-corner riveting device, a middle supplementary riveting device and a box discharging and feeding device which are sequentially arrayed according to the work sequence. A conveying trolley assembly is connected between the upper and lower reinforcing piece pre-fixing device and the box discharging and feeding device and penetrates through the four-corner riveting device and the middle supplementary riveting device. The rivet-free riveting device for the cylinder washing machine boxes is suitable for riveting of different sizes of cylinder washing machine boxes, existing single-machine riveting and manual carrying are changed into mechanical arm and transfer trolley automatic clamping, holding and transferring, the boxes smoothly move up and down in the whole process without overturning, scratches and turnover deformation are avoided, the production quality and efficiency are improved, and the rivet-free riveting semi-automated production of the cylinder washing machine boxes is achieved.

Description

technical field [0001] The invention relates to the field of drum washing machine production, in particular to a rivetless riveting device for drum washing machine cabinets. Background technique [0002] Under the pressure of energy crisis and environmental pollution problems, environmental protection and energy saving have become the themes of the development of the home appliance industry. The application of new materials for washing machine cabinets has become very common, especially the vigorous promotion of drum washing machines, making new materials widely used in drum washing machine cabinets. application, so a new rivetless riveting process came into being, and the production of drum washing machine cabinets is more environmentally friendly and energy-saving. [0003] Cooperating with the drum washing machine assembly line, the common processing method of the drum washing machine cabinet is to form the cabinet into the production line, manually move or flip the cabin...

AI Technical Summary

Problems solved by technology

[0003] Cooperating with the drum washing machine assembly line, the common processing method of the drum washing machine cabinet is to form the cabinet into the production line, manually move or flip the cabinet at each station, and then process different parts of the cabinet. During the flipping process, the cabinet The body is easily deformed or the parts are loose, and it is also easy to be scratched. There are many equipments on the entire processing line, the process is complicated, and the production efficiency is low.

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