Automatic core filling production line for three-way catalytic converters

Abstract

The invention relates to an automatic core filling production line for three-way catalytic converters. The production line structurally comprises a transfer robot, a liner stacking mechanism, a carrier liner feeding, discharging and wrapping device, a core filling mechanism, a carrier stacking and conveying frame and a shell stacking and conveying frame, wherein the liner stacking mechanism, the carrier liner feeding, discharging and wrapping device, the core filling mechanism, the carrier stacking and conveying frame and the shell stacking and conveying frame are sequentially arranged on one side of the transfer robot, the shell stacking and conveying frame is connected with one end of a shell conveying belt, the other end of the shell conveying belt is close to the core filling mechanism, and a liner grabbing mechanism is arranged above the liner stacking mechanism and is close to the carrier liner feeding, discharging and wrapping device. The production line has the advantages that the structural design is reasonable, automatic feeding and moving of carriers, liners and shells are achieved, the liners are automatically wrapped on the outer sides of the carriers, the shells are filled with the carriers wrapped with the liners, automatic core filling production of the three-way catalytic converters is achieved, the production efficiency and production quality are effectively improved, and the production requirements can be effectively met.

Description

technical field [0001] The invention relates to an automatic core filling production line for a three-way catalytic converter. Background technique [0002] The three-way catalytic converter is the most important external purification device installed in the automobile exhaust system. It can convert harmful gases such as CO, HC and NOx emitted from automobile exhaust into harmless carbon dioxide, water and nitrogen. When the high-temperature automobile exhaust gas passes through the purification device, the purification agent in the three-way catalytic converter will enhance the activity of the three gases CO, HC and NOx, and promote them to undergo a certain oxidation-reduction chemical reaction, in which CO is oxidized at high temperature to become non-toxic. Color, non-toxic carbon dioxide gas; HC compounds are oxidized to water and carbon dioxide at high temperature; NOx is reduced to nitrogen and oxygen. Three kinds of harmful gases become harmless gases, so that the ...

AI Technical Summary

Problems solved by technology

[0004] The various steps in the production of the three-way catalytic converter in the prior art generally still need to rely on manual labor, such as the loading and unloading of the carrier, shell and liner during the production of the three-way catalytic converter core filling, resulting in low production efficiency and ineffectiveness. Meet production needs and ensure production quality

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