Inner fin inserting machine for flat tube of automobile intercooler

Abstract

The invention relates to an inner fin inserting machine for a flat tube of an automobile intercooler. The machine comprises a rack, an inner fin feeding unit which is arranged on the middle part of the rack, an inner fin pressing unit which is arranged on the lower part of the inner fin feeding unit for pre-pressing irregular inner fins, a flat tube storage unit which is arranged at one side of the inner fin feeding unit for placing flat tubes, an inner fin pushing unit which is arranged at the other side of the inner fin feeding unit for horizontally pushing the inner fins into the flat tubeat the lowest end of the flat tube storage unit, and a tube pushing unit which is arranged on the bottom of the flat tube storage unit for horizontally pushing out the inserted flat tube. Compared with the prior art, the inner fin inserting machine can be used for automatically inserting the fins into the flat tube, and automatically pushes the flat tube which is inserted with the fins into a flattube collecting box, so that manpower resources are saved, a great number of production sites are saved, and the production environment is greatly improved.

Description

technical field [0001] The invention relates to the field of automobile intercooler equipment manufacturing, in particular to a flat tube inner fin inserting machine for an automobile intercooler. Background technique [0002] An intercooler is installed between the compressor outlet and the engine inlet in the car to reduce the temperature and increase the density of the air after the pressurization, so as to increase the circulating air intake of the engine. Installing an intercooler can greatly increase the engine power, improve its economy, and reduce physical and pollutant pollutants under the premise of no increase or even decrease of the heat load of the engine and a small increase of the mechanical load. The air-cooled intercooler is a common form of intercooler, and the air-cooled intercooler uses ambient air to cool the supercharged high-temperature air. Since the heat exchange medium on the hot side and the cold side is air, the convective heat transfer coefficie...

AI Technical Summary

Problems solved by technology

[0004] 1: Large amount of labor, low production efficiency and high labor cost

[0005] 2: The labor intensity of the workers is high, and the inner fins are manually inserted for a long time, the arms are sore and easy to fatigue, and the inner fins are easy to scratch the fingers

[0006] 3: Since the flat tubes are manually inserted, the inner fins need to be prepared, and a large number of turnover boxes are required for storage. Storage takes up a large amount of production land, which is uneconomical

[0007] 4: The insertion of inner fins cannot be automated, and the degree of automation of the equipment is low

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