CN103316822B - A kind of cleaning catalyst for tail gases of automobiles fast coater - Google Patents
A kind of cleaning catalyst for tail gases of automobiles fast coater Download PDFInfo
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- CN103316822B CN103316822B CN201310271897.7A CN201310271897A CN103316822B CN 103316822 B CN103316822 B CN 103316822B CN 201310271897 A CN201310271897 A CN 201310271897A CN 103316822 B CN103316822 B CN 103316822B
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Abstract
A kind of cleaning catalyst for tail gases of automobiles fast coater of patent disclosure of the present invention, including the first charging mechanical hand, the first unloading manipulator, the second charging mechanical hand and the second unloading manipulator, described first charging mechanical hand is arranged on described coating machine foremost；Described first unloading manipulator is arranged on the rear of described first charging mechanical hand；Described second charging mechanical hand is arranged on the rear of described first unloading manipulator, and described second charging mechanical hand also includes a switching mechanism；Described second unloading manipulator is arranged on the rear of described second charging mechanical hand.In the present invention, coating machine has four mechanical hands, and these four mechanical hands arrange successively, carry out operation respectively, the work efficiency of coating machine can be improved four times, thus assembly line work speed is greatly improved, improve rhythm of production, meet the demand that modernization is produced in enormous quantities.
Description
Technical field
The invention belongs to field of automobile, be applied particularly to the field of cleaning catalyst for tail gases of automobiles coating machine.
Background technology
At present, auto manufacturing is flourish, and automobile demand gets more and more, and the quality requirements of automobile is also more and more higher.Cellular catalyst carrier (pottery or metallic) need to be coated with one layer or two active layers.Active layer is by Al2O3、CeO2、ZrO2、La2O3Form with precious metals pt, Pd, Rh etc..Through adding water for ball milling form slurry, it is coated on honeycomb substrate.Painting method has manual application and machine to be coated with two kinds.
Manual application is by whole for carrier immersion slurry, blows away clout with compression air, belongs to normal pressure coating rather than negative pressure coating.Surrounding slurry is wiped with rag.The step such as drying, roasting, makes finished product.As required, secondary coating can be carried out.The shortcoming of manual application is that homogeneity of product is poor, coating layer thickness is uneven, it sometimes appear that plug-hole.Additionally, slurry can be enclosed in carrier duct a part of bubble, in drying, roasting or use procedure, bubble expanded by heating can make coating loosen or come off.These shortcomings affect the performance of catalyst.
Machinery coating most common method is carrier charging under negative pressure state, and negative pressure sheds many clouts；Carrier turns over turnback negative pressure charging again, and negative pressure lays down many clouts, and namely slurry is coated with at twice from carrier two ends, in order that coating uniform.Because carrier water suction makes slurry retrogradation, coating layer thickness is thickening vertically.In current mechanical coating procedure, machine coating completes on a station all through a mechanical hand, coating machine inefficiency, and rhythm of production is slow, it is impossible to meet the demand produced in enormous quantities, and the way increasing yield is to increase the quantity of equipment.
Summary of the invention
The purpose of patent of the present invention is the deficiency overcoming existing equipment to exist, it is provided that a kind of work efficiency is high, rhythm of production is fast, the catalyst fast coater that production efficiency is high.
For reaching this purpose, the technical scheme taked is as follows:
A kind of cleaning catalyst for tail gases of automobiles fast coater, including:
First charging mechanical hand, described first charging mechanical hand is arranged on described coating machine foremost；
First unloading manipulator, described first unloading manipulator is arranged on the rear of described first charging mechanical hand；
Second charging mechanical hand, described second charging mechanical hand is arranged on the rear of described first unloading manipulator, and described second charging mechanical hand also includes a switching mechanism；
Second unloading manipulator, described second unloading manipulator is arranged on the rear of described second charging mechanical hand.
Further, described first charging mechanical hand, the first unloading manipulator, the second charging mechanical hand and the second unloading manipulator are all communicated with compressed air system, and described compressed air system is each through pneumatic operated valve control.
Further, described first charging mechanical hand, the first unloading manipulator, the second charging mechanical hand and the second unloading manipulator are placed on one carrier and are compounded with on rubber layer inclined-plane.
Further, the negative-pressure cup that described first unloading manipulator and described second unloading manipulator connect all loads plastic containers.
Further, the clout pipe diameter that unloads of described first unloading manipulator and described second unloading manipulator is 50mm, and length is 200mm.
In the present invention, coating machine has four mechanical hands, and these four mechanical hands arrange successively, carry out operation respectively, it is possible to the work efficiency of coating machine is improved four times.And present configuration is simple, it is reliable to use, and production and use cost will not be greatly improved, have very strong market value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is the layout structure schematic diagram of the cleaning catalyst for tail gases of automobiles fast coater of the present invention；
Fig. 2 is the left view structural representation of the cleaning catalyst for tail gases of automobiles fast coater of the present invention.
Detailed description of the invention
Transporter is deposited and analytical equipment carries out exemplary explanation to provided by the present invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the cleaning catalyst for tail gases of automobiles fast coater of the present invention.As it is shown in figure 1, the cleaning catalyst for tail gases of automobiles fast coater of the present invention includes the first charging mechanical hand the 1, first unloading manipulator the 2, second charging mechanical hand 3 and the second unloading manipulator 4.
First charging mechanical hand 1 is positioned at a station, by completing first time negative pressure charging after quantitative feeding tank 11 dosing, workpiece arrives the first unloading manipulator 2 by after the first charging mechanical hand 1, first unloading manipulator 2 is positioned at No. two stations, complete first time negative pressure discharging, workpiece arrives the second charging mechanical hand 3 by after the first unloading manipulator 2, second charging mechanical hand 3 is positioned at No. three stations, including a switching mechanism, this switching mechanism is by workpiece turning 180 degree, then workpiece is carried out second time negative pressure charging by the second charging mechanical hand 3 again, workpiece people's unloading manipulator 4 by arriving after the second charging mechanical hand 3, second unloading manipulator 4 is positioned at No. four stations, workpiece is carried out second time negative pressure discharging.Said process, is a coating procedure of workpiece, and its operating rate is determined by the operation that the used time is maximum.Wherein, the charging 6-7 second about every time of a station, No. three stations；No. two stations, No. four stations the discharging 4-5 second about every time.The operating rate of entire machine is 3600 seconds/7 seconds, namely per hour 514 times, can produce 514 per hour.
First charging mechanical hand the 1, first unloading manipulator the 2, second charging mechanical hand 3 and the second unloading manipulator 4 are all communicated with compressed air system, and compressed air system is each through pneumatic operated valve control.Quantitative feeding tank 11 and negative pressure discharge tank 9 all pass through vacuum line 6 and connect vacuum tank 5, to reach negative pressure charging and the function of negative pressure discharging.
The carrier of first charging mechanical hand the 1, first unloading manipulator the 2, second charging mechanical hand 3 and the second unloading manipulator 4 is arranged on an inclined-plane, and is compounded with rubber layer.It is very simple and reliable that this structure realizes sealing.This structure also can make a secondary mould be suitable for the carrier of different-diameter, reducing die change number of times, thus reducing labor intensity, improving work efficiency.
In the present invention, first charging mechanical hand the 1, first unloading manipulator the 2, second charging mechanical hand 3 and the second unloading manipulator 4 carry out action, respective motor unit respectively, control simple, and fault rate is substantially reduced.
The negative-pressure cup 9 that first unloading manipulator 2 and described second unloading manipulator 4 connect all loads plastic containers.Clout is discharged in container, can be taken off clout bucket and readjusts clout, and returns use.Because containing noble metal in clout, it is impossible to pollute or splash in negative pressure bucket pipeline, causing serious waste.Therefore, the first unloading manipulator 2 and the second unloading manipulator 4 to unload clout pipe short and thick, its diameter is 50mm, and length is 200mm, to ensure that clout is directly discharged into clout bucket, does not waste the coating material of preciousness.
In sum; these are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention, therefore; all make within the spirit and principles in the present invention any amendment, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (1)
1. a cleaning catalyst for tail gases of automobiles fast coater, it is characterised in that including:
First charging mechanical hand, described first charging mechanical hand is arranged on described coating machine foremost；
First unloading manipulator, described first unloading manipulator is arranged on the rear of described first charging mechanical hand；
Second charging mechanical hand, described second charging mechanical hand is arranged on the rear of described first unloading manipulator, and described second charging mechanical hand also includes a switching mechanism；
Second unloading manipulator, described second unloading manipulator is arranged on the rear of described second charging mechanical hand；
The clout pipe diameter that unloads all loading plastic containers, described first unloading manipulator and described second unloading manipulator in the negative-pressure cup that described first unloading manipulator and described second unloading manipulator connect is 50mm, and length is 200mm；
Described first charging mechanical hand, the first unloading manipulator, the second charging mechanical hand and the second unloading manipulator are all communicated with compressed air system, and described compressed air system is each through pneumatic operated valve control；
The carrier of described first charging mechanical hand, the first unloading manipulator, the second charging mechanical hand and the second unloading manipulator is arranged on an inclined-plane, and is compounded with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271897.7A CN103316822B (en) | 2013-07-02 | 2013-07-02 | A kind of cleaning catalyst for tail gases of automobiles fast coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271897.7A CN103316822B (en) | 2013-07-02 | 2013-07-02 | A kind of cleaning catalyst for tail gases of automobiles fast coater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103316822A CN103316822A (en) | 2013-09-25 |
| CN103316822B true CN103316822B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310271897.7A Active CN103316822B (en) | 2013-07-02 | 2013-07-02 | A kind of cleaning catalyst for tail gases of automobiles fast coater |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6197115B1 (en) * | 1999-03-30 | 2001-03-06 | Abb Flexible Automation Inc. | Robot based sealant dispenser |
| CN201446057U (en) * | 2009-03-12 | 2010-05-05 | 李志强 | Full-automatic spot gluing and curing integral machine |
| CN102121494A (en) * | 2010-12-30 | 2011-07-13 | 沈建明 | Automatic glue-dispersion chip mounting machine |
| CN201940335U (en) * | 2011-01-17 | 2011-08-24 | 重庆海特汽车排气系统有限公司 | Full-automatic coating machine |
| CN203316356U (en) * | 2013-07-02 | 2013-12-04 | 山东宇洋汽车尾气净化装置有限公司 | Quick coating machine of automobile exhaust cleaning catalyst |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306814B (en) * | 2008-07-03 | 2010-12-01 | 张大伟 | Method for preparing sewage purification treatment material and device |
-
2013
- 2013-07-02 CN CN201310271897.7A patent/CN103316822B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6197115B1 (en) * | 1999-03-30 | 2001-03-06 | Abb Flexible Automation Inc. | Robot based sealant dispenser |
| CN201446057U (en) * | 2009-03-12 | 2010-05-05 | 李志强 | Full-automatic spot gluing and curing integral machine |
| CN102121494A (en) * | 2010-12-30 | 2011-07-13 | 沈建明 | Automatic glue-dispersion chip mounting machine |
| CN201940335U (en) * | 2011-01-17 | 2011-08-24 | 重庆海特汽车排气系统有限公司 | Full-automatic coating machine |
| CN203316356U (en) * | 2013-07-02 | 2013-12-04 | 山东宇洋汽车尾气净化装置有限公司 | Quick coating machine of automobile exhaust cleaning catalyst |
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| Publication number | Publication date |
|---|---|
| CN103316822A (en) | 2013-09-25 |
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