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A rapid coating machine for automobile exhaust gas purification catalyst

A technology for purifying catalysts and automobile exhaust, applied in coatings, devices for coating liquid on the surface, etc., can solve problems such as inability to meet mass production, low working efficiency of coating machines, increase in the number of equipment, etc., and achieve strong market value , simple structure, and the effect of improving production and use costs

Active Publication Date: 2016-06-29
山东宇洋汽车尾气净化装置有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current mechanical coating process, the machine coating is all completed by a manipulator at one station. The coating machine has low working efficiency and slow production rhythm, which cannot meet the needs of mass production. The way to increase production is to increase equipment. quantity

Method used

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  • A rapid coating machine for automobile exhaust gas purification catalyst
  • A rapid coating machine for automobile exhaust gas purification catalyst

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] The storage transport device and the analysis device provided by the present invention will be described exemplarily below with reference to the accompanying drawings.

[0021] figure 1 It is a structural schematic diagram of the rapid coating machine for automobile exhaust gas purification catalyst of the present invention. Such as figure 1 As shown, the automobile exhaust gas purification catalyst rapid coating machine of the present invention includes a first feeding manipulator 1 , a first unloading manipulator 2 , a second feeding manipulator 3 and a second unloading manipulator 4 .

[0022] The first feeding manipulator 1 is located at the No. 1 station, and the first negative pressure feeding is completed after quantitative feeding by the quantitative feeding tank 11. After the workpiece passes the first feeding manipulator 1, it reaches the first unloading manipulator 2. The unloading manipulator 2 is located at the No. 2 station, and completes the first negat...

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Abstract

The invention discloses a rapid coating machine for automobile emission purification catalysts. The rapid coating machine comprises a first feeding manipulator, a first discharging manipulator, a second feeding manipulator and a second discharging manipulator, wherein the first feeding manipulator is arranged at the headmost end of the coating machine; the first discharging manipulator is arranged behind the first feeding manipulator; the second feeding manipulator is arranged behind the first discharging manipulator, and the second feeding manipulator comprises an overturning mechanism; the second discharging manipulator is arranged behind the second feeding manipulator. The coating machine disclosed by the invention has the four manipulators which are sequentially arranged and respectively carry out operation, so that the working efficiency of the coating machine can be increased by four times, thereby greatly increasing the operation speed of assembly lines, improving the production rhythm, and meeting the demands of modern mass production.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing, and is specifically applied to the field of automobile tail gas purification catalyst coating machines. Background technique [0002] At present, the automobile manufacturing industry is booming, the demand for automobiles is increasing, and the quality requirements for automobiles are also getting higher and higher. Honeycomb catalyst supports (ceramic or metallic) are coated with one or two active layers. The active layer is made of Al 2 o 3 , CeO 2 , ZrO 2 , La 2 o 3 And precious metals Pt, Pd, Rh, etc. composition. It is ground into a slurry by adding water balls and coated on the honeycomb carrier. There are two coating methods: manual coating and machine coating. [0003] Manual coating is to immerse the carrier in the slurry and blow off the rest with compressed air, which belongs to normal pressure coating rather than negative pressure coating. Wipe away the sur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C13/02
Inventor 李毅民范宪涛张登强刘伟邓雷量亮亮陈朋
Owner 山东宇洋汽车尾气净化装置有限公司
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