CN102773422A - Automated dip-coating device of coated sand cores - Google Patents
Automated dip-coating device of coated sand cores Download PDFInfo
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- CN102773422A CN102773422A CN2012102599259A CN201210259925A CN102773422A CN 102773422 A CN102773422 A CN 102773422A CN 2012102599259 A CN2012102599259 A CN 2012102599259A CN 201210259925 A CN201210259925 A CN 201210259925A CN 102773422 A CN102773422 A CN 102773422A
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Abstract
The invention relates to an automated dip-coating device of coated sand cores. According to the automated dip-coating device, a mechanical device is adopted to simulate manual dip-coating actions, and an automated device is used for testing and controlling, and therefore requirements of modern mass production are met in terms of quality and quantity. The automated dip-coating device is composed of a coating tank, a stock tank, a solvent tank, a coating stirring device, an online automatic coating measurement device, a control and refilling device, a closed annular hanging system, a hanging clamp, a hanging clamp horizontally-arranged material dumping mechanism, a material dumping speed adjusting system and the like. During use, the automatic coating measurement device continuously detects coatings in use, the automatic refilling device is used for correspondingly refilling and adjusting the coatings, the material dumping mechanism dumps and sprays drooping materials produced after coating and hanging, and therefore the coatings are ensured to be coated evenly.
Description
Technical field
The automation dip-coating equipment of film covered sand core is applied to casting field, especially is applied in developing booster shell casting industry.
Background technology
In booster shell industry; The consumption of film covered sand core is that every external member is more than two; But the quality of film covered sand core directly influences the quality and the product specification of booster shell; For the appearance at film covered sand core of improving the quality of products adopts artificial brush or artificial dip-coating refractory material improves its apparent mass, surface strength and collapsibility again, but manned quality control, output requires, worker's consumption does not all satisfy existing production demand are having a strong impact on modernization manufacturing schedule greatly.Tried out existing coating equipment, because these coating equipments of particularity of product material and coating all do not reach instructions for use.
Summary of the invention
The automation dip-coating equipment of film covered sand core of the present invention adopts mechanical device to imitate artificial dip-coating action, tests, controls with automated arm, from quality and the demand that has quantitatively satisfied modernized big production.Its equipment is made up of coatings tank, the groove of getting the raw materials ready, and flux bath, the coating agitating device, online coating self-operated measuring unit, control and supplementing device, airtight annular hangar system is hung folder, hangs the folder horizontal and gets rid of material mechanism, gets rid of compositions such as material velocity-controlled system.In use the coating automatic detection device carries out continuous detecting to the coating in using, and with automatic supplementing device coating is carried out replenishing accordingly levelling, gets rid of material mechanism and hangs vertical material that the back produces and get rid of and spill being coated with, and it is even to guarantee that coating applies.
Description of drawings
Like Fig. 1 is the composition sketch map of the automation dip-coating equipment of film covered sand core.
Wherein (1) is coatings tank, and (2) are airtight pylon (abbreviation hanger rails), and (3) are suspension bracket action rails, and (4) are suspension bracket whipping rails; (5) be suspension bracket, (6) are the core folders, and (7) are cores, and (8) are suspension bracket action wheels; (9) be the extension spring of hanging wheel bar, (10) are coating, and (8-1 to 8-8) is that the action demonstration that drives core (7) when (8) move to the relevant position on suspension bracket action rail (3) is taken turns in the suspension bracket action, and (11) are stock chests; (12) be that coating stirs pump, (13) are flux baths, (14) Baume degrees checkout gear; (12-1) be coating content detection alarm device, (12-2) be the storing communicating valve, (15) are that solvent adds pump.
The specific embodiment
The automation dip-coating equipment of film covered sand core is by coatings tank (1), hanger rail (2), suspension bracket action rail (3), online coating checkout gear (14), automatic supplemental facilities, coating content detection alarm device, and the control system forms.The coatings tank of coatings tank facility (1) both sides have been installed stock chest (11) and flux bath (13) respectively; Coating content detection alarm device (12-1) has been installed in the outer sky of stock chest (11) madial wall, on stock chest (11) madial wall magnetic valve (12-2) has been installed, and coating content alarm detector (12-1) bottom has been installed coating and stirred pump (12).When coating content detection alarm device (12-1) coating (10) quantity not sufficient, can send start signal to magnetic valve (12-2); The coating of opening in magnetic valve (12-2) the back stock chest (11) replenishes coating (10) through stirring pump (12); When coating detection alarm device (12-1) does not detect the coating height of setting in setting-up time; Just send warning, require to replenish the coating in the stock chest (11).
Hanger rail (2) is the inverted groove of sealing; Built-in articulating chain is gone back the chain bottom core folder (6) that is being hung, and is provided with core folder action wheel (8) in the middle of the core folder (6); The pull bar both sides of core action wheel (8) are provided with hanging wheel bar extension spring (9), are connected with suspension bracket (5) both sides.Hanging wheel bar extension spring (9) is played action to core folder (6) and is resetted and balanced action.Suspension rod action rail (3) is thrown into and is installed in hanger rail (2) top; Core print action wheel (8) moves the effect of rail (3) with the reach of suspension bracket (5) at suspension bracket and changes the vertical angle that core presss from both sides (6) down; When core folder action wheel (8) is advanced to suspension bracket action rail (4) when locating; The angle of core folder (6) will make core folder (6) getting rid of to (7-7) under the core that clips (7-6) along with the paddy peak of action rail (4), last deduction (7-8), repeatedly (7-6) (7-7) (7-8) just imitated staff and got rid of the material operation; Go up the bridging that forms to core (7-5) and get rid of, play dip-coating and act on uniformly.Solvent in the flux bath (13) replenishes levelling to the coating Baume degrees in the coatings tank (1) through solvent pump (15) under the detection control of coating Baume degrees checkout gear (14), guarantee the steady quality of coating.
Claims (5)
1. the automation dip-coating of film covered sand core equipment is as shown in Figure 1 by coatings tank (1), hanger rail (2), suspension bracket action rail (3), online coating checkout gear (14), automatic supplemental facilities, coating content detection alarm device, and the control system forms.The coatings tank of coatings tank facility (1) both sides have been installed stock chest (11) and flux bath (13) respectively; Coating content detection alarm device (12-1) has been installed in the outer sky of stock chest (11) madial wall, on stock chest (11) madial wall magnetic valve (12-2) has been installed, and coating content alarm detector (12-1) bottom has been installed coating and stirred pump (12).When coating content detection alarm device (12-1) coating (10) quantity not sufficient, can send start signal to magnetic valve (12-2); The coating of opening in magnetic valve (12-2) the back stock chest (11) replenishes coating (10) through stirring pump (12); When coating detection alarm device (12-1) does not detect the coating height of setting in setting-up time; Just send warning, require to replenish the coating in the stock chest (11).Hanger rail (2) is the inverted groove of sealing; Built-in articulating chain is gone back the chain bottom core folder (6) that is being hung, and is provided with core folder action wheel (8) in the middle of the core folder (6); The pull bar both sides of core action wheel (8) are provided with hanging wheel bar extension spring (9), are connected with suspension bracket (5) both sides.Hanging wheel bar extension spring (9) is played action to core folder (6) and is resetted and balanced action.Suspension rod action rail (3) is thrown into and is installed in hanger rail (2) top; Core print action wheel (8) moves the effect of rail (3) with the reach of suspension bracket (5) at suspension bracket and changes the vertical angle that core presss from both sides (6) down; When core folder action wheel (8) is advanced to suspension bracket action rail (4) when locating; The angle of core folder (6) will make core folder (6) getting rid of to (7-7) under the core that clips (7-6) along with the paddy peak of action rail (4), last deduction (7-8), repeatedly (7-6) (7-7) (7-8) just imitated staff and got rid of the material operation; Go up the bridging that forms to core (7-5) and get rid of, play dip-coating and act on uniformly.Solvent in the flux bath (13) replenishes levelling to the coating Baume degrees in the coatings tank (1) through solvent pump (15) under the detection control of coating Baume degrees checkout gear (14), guarantee the steady quality of coating.
2. as claimed in claim 1 it is characterized in that: coatings tank (1) both sides have been installed stock chest (11) and flux bath (13) respectively; Coating content detection alarm device (12-1) has been installed in the outer sky of stock chest (11) madial wall, on stock chest (11) madial wall magnetic valve (12-2) has been installed, and coating content alarm detector (12-1) bottom has been installed coating and stirred pump (12).
3. as claimed in claim 1 it is characterized in that: hanger rail (2) is the inverted groove of sealing; Built-in articulating chain; Also the chain bottom core folder (6) that is being hung is provided with core folder action wheel (8) in the middle of the core folder (6), and the pull bar both sides of core action wheel (8) are provided with hanging wheel bar extension spring (9); Be connected with suspension bracket (5) both sides, hanging wheel bar extension spring (9) is played action to core folder (6) and is resetted and balanced action.
4. as claimed in claim 1 it is characterized in that: suspension rod action rail (3) is thrown into and is installed in hanger rail (2) top; Core print action wheel (8) moves the effect of rail (3) with the reach of suspension bracket (5) at suspension bracket and changes the vertical angle that core presss from both sides (6) down; When core folder action wheel (8) is advanced to suspension bracket action rail (4) when locating; The angle of core folder (6) will make core folder (6) getting rid of to (7-7) under the core that clips (7-6) along with the paddy peak of action rail (4), last deduction (7-8), repeatedly (7-6) (7-7) (7-8) just imitated staff and got rid of the material operation; Go up the bridging that forms to core (7-5) and get rid of, play dip-coating and act on uniformly.
5. as claimed in claim 1 it is characterized in that: settled Baume degrees checkout gear (14) in the flux bath (13); Solvent is under the detection control of coating Baume degrees checkout gear (14) aborning; Coating Baume degrees in the coatings tank (1) is replenished levelling through solvent pump (15), guarantee the steady quality of coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102599259A CN102773422A (en) | 2012-07-26 | 2012-07-26 | Automated dip-coating device of coated sand cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102599259A CN102773422A (en) | 2012-07-26 | 2012-07-26 | Automated dip-coating device of coated sand cores |
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| CN102773422A true CN102773422A (en) | 2012-11-14 |
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| CN2012102599259A Pending CN102773422A (en) | 2012-07-26 | 2012-07-26 | Automated dip-coating device of coated sand cores |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212673A (en) * | 2013-05-09 | 2013-07-24 | 江苏力源金河铸造有限公司 | Coating tank for foundry sand cores |
| CN105127379A (en) * | 2015-08-13 | 2015-12-09 | 潍柴动力股份有限公司 | Waste core identification method and system |
| CN108311650A (en) * | 2018-04-20 | 2018-07-24 | 惠州市威盛工业有限公司 | A kind of spiral channel sand core automatic stirring applies hang device and sand core applies hanging method |
| CN110434009A (en) * | 2018-05-04 | 2019-11-12 | 宁波方太厨具有限公司 | A kind of the dip-coating equipment and technique of impeller |
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| CN202192232U (en) * | 2011-08-27 | 2012-04-18 | 泰州金鼎精密铸造有限公司 | Automatic slurry moistening system for shell made from silica solution |
| CN102423564A (en) * | 2011-08-25 | 2012-04-25 | 株洲九方装备股份有限公司 | Casting coating liquid filter |
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| JPS55103260A (en) * | 1979-01-30 | 1980-08-07 | Toyota Motor Corp | Method and apparatus for coating and drying of sand core |
| JPS59206138A (en) * | 1983-05-07 | 1984-11-21 | Toshiba Mach Co Ltd | Automatic concentration adjuster for mold coating material |
| DE4409778A1 (en) * | 1994-03-22 | 1995-11-30 | Gisax Maschinenbau Gmbh | Dip-coating process for foundry sand cores |
| JPH09206883A (en) * | 1996-02-06 | 1997-08-12 | Nissan Diesel Motor Co Ltd | Method for controlling concentration of coating liquid and device therefor |
| JPH09276988A (en) * | 1996-04-10 | 1997-10-28 | Kurimoto Ltd | Apparatus for automatically coating core for cast iron tube |
| CN101497109A (en) * | 2008-01-31 | 2009-08-05 | 上海爱仕达汽车零部件有限公司 | Processing method of sand core in engine aluminum alloy cylinder metal mould low-pressure casting |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212673A (en) * | 2013-05-09 | 2013-07-24 | 江苏力源金河铸造有限公司 | Coating tank for foundry sand cores |
| CN103212673B (en) * | 2013-05-09 | 2015-09-23 | 江苏力源金河铸造有限公司 | A kind of casting sand core paint can |
| CN105127379A (en) * | 2015-08-13 | 2015-12-09 | 潍柴动力股份有限公司 | Waste core identification method and system |
| CN105127379B (en) * | 2015-08-13 | 2017-06-27 | 潍柴动力股份有限公司 | A kind of useless core recognition methods and system |
| CN108311650A (en) * | 2018-04-20 | 2018-07-24 | 惠州市威盛工业有限公司 | A kind of spiral channel sand core automatic stirring applies hang device and sand core applies hanging method |
| CN110434009A (en) * | 2018-05-04 | 2019-11-12 | 宁波方太厨具有限公司 | A kind of the dip-coating equipment and technique of impeller |
| CN110434009B (en) * | 2018-05-04 | 2024-05-14 | 宁波方太厨具有限公司 | Device and process for dip-coating impeller |
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Application publication date: 20121114 |