CN105671532A - Phosphating device for pretreatment of painting line - Google Patents
Phosphating device for pretreatment of painting line Download PDFInfo
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- CN105671532A CN105671532A CN201610061991.3A CN201610061991A CN105671532A CN 105671532 A CN105671532 A CN 105671532A CN 201610061991 A CN201610061991 A CN 201610061991A CN 105671532 A CN105671532 A CN 105671532A
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- support bar
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- phosphatization
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/76—Applying the liquid by spraying
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Spray Control Apparatus (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
The invention relates to the technical field of painting lines and discloses a phosphating device for pretreatment of a painting line. The phosphating device for pretreatment of the painting line comprises a phosphating chamber, a conveying chain, a hot water tank and a heat exchanger. A liquid storage tank is arranged at the bottom of the phosphating chamber and contains phosphating liquid. The liquid storage tank is connected with a precipitation tank. The precipitation tank is connected with a spraying device. A heater is arranged at the bottom of the hot water tank. The hot water tank is connected with the liquid storage tank through the heat exchanger. The phosphating device for pretreatment of the painting line has the beneficial effects of being good in phosphating effect and preventing the situation that a phosphating dead angle exists on a workpiece.
Description
Technical field
The present invention relates to paint line technical field, it is specifically related to a kind of paint line pre-treatment phosphating plant.
Background technology
So-calledApplicationNamely refer to metal and nonmetallic surface protective cover or ornament layer. Along with the development of industrial technology, application is developed to industrial automation direction by manual, and the degree of automatization is more and more higher, so the application of paint line is also more and more extensive, and is deep into multiple fields of national economy.
ApplicationProduction linePrimarily of pre-processing electrophoresis line (Electrocoating paintBeing the water-borne coatings developed the earliest, its principal feature is coating efficiency height, economic security, pollutes few, it may be achieved fully automated manages. Need before application electrocoating paint to carry out pre-treatment), sealing primary coat line, middle painting line, face be coated with line, refine line and drying system composition. Paint line work conveyance system employing completely is aerial hangs the mechanize mode of movement combined with ground sled, operate steadily, rapid and convenient, adopt the controlled programming of PLC, actual according to production technique requires that programming Control carries out fieldbus center monitoring, and subregion automatically realizes switching and runs.
The seven of finishing line are big, and integral part mainly comprises: pre-processing device, powder spraying system, spray painting equipment,Baker, heat source system, electrical control system, suspension conveyer chain etc.
Also there is certain deficiency in existing paint line pre-treatment phosphating plant.
Summary of the invention
It is an object of the invention to provide a kind of paint line pre-treatment phosphating plant, this paint line pre-treatment phosphating plant has good phosphatization effect.
For achieving the above object, the present invention provides following technical scheme:
Paint line pre-treatment phosphating plant, comprises phosphatization room, conveyor chain, hot water tank and interchanger,
Above-mentioned conveyor chain is through above-mentioned phosphatization room, and above-mentioned conveyor chain is hung with clamping device;
The bottom of above-mentioned phosphatization room is provided with reservoir, and this reservoir is equipped with phosphatization liquid,
Above-mentioned reservoir is connected with settling bath, and this settling bath is connected with spray equipment,
It is provided with well heater bottom above-mentioned hot water tank,
Interchanger comprises the first pipeline and second pipe, and above-mentioned first pipeline and second pipe can carry out heat exchange,
One end of above-mentioned first pipeline connects above-mentioned hot water tank, and the other end of above-mentioned first pipeline connects above-mentioned reservoir,
One end of above-mentioned second pipe connects above-mentioned hot water tank, and the other end of above-mentioned second pipe connects above-mentioned reservoir,
Above-mentioned spray equipment comprises back up pad and support bar, and above-mentioned back up pad is perpendicular puts layout, and above-mentioned support bar is horizontally disposed,
The inwall of above-mentioned back up pad and above-mentioned phosphatization room is hinged, and the inwall of above-mentioned phosphatization room is provided with the first cylinder that horizontal direction drives, and piston rod end and the above-mentioned back up pad of above-mentioned first cylinder are rotationally connected;
Above-mentioned back up pad is installed with the support bar of vertically layout, above-mentioned support bar is provided with and supports hole, above-mentioned support bar is through above-mentioned support hole, above-mentioned support bar and above-mentioned support hole are slidably matched, above-mentioned support bar one end is equipped with shower nozzle, the above-mentioned support bar the other end is provided with shack, the hole wall in above-mentioned support hole is circumferentially with annular and places groove, above-mentioned annular is placed groove and is placed with ball, the hole wall in above-mentioned support hole is equipped with position-limiting tube, the outer wall of above-mentioned position-limiting tube and the hole wall in above-mentioned support hole paste and lean on, and above-mentioned position-limiting tube is used for avoiding steel ball to depart from annular and places groove
Above-mentioned back up pad is provided with the 2nd cylinder that horizontal direction drives, the piston rod end of above-mentioned 2nd cylinder is provided with perpendicular the 3rd cylinder put direction and drive, the piston rod end of above-mentioned 3rd cylinder is provided with the driving stem of vertically layout, above-mentioned shack is sheathed on above-mentioned driving stem, above-mentioned shack and above-mentioned driving stem are slidably matched, above-mentioned driving stem is provided with limit assembly, above-mentioned limit assembly comprises two cones of vertical direction, above-mentioned two cones are arranged in opposite directions, the medullary ray of above-mentioned two cones and the centerline collineation of above-mentioned driving stem, above-mentioned shack is between two cones.
Preferably, above-mentioned support bar being at least provided with two and supports hole, the quantity of above-mentioned support bar is identical with the quantity supporting hole, and the quantity of above-mentioned limit assembly is identical with the quantity supporting hole.
Preferably, the bottom of above-mentioned phosphatization room is provided with the flow deflector being in tilted layout, and above-mentioned flow deflector is connected to the port of above-mentioned reservoir.
The principle of work of the present invention is: conveyor chain is by workpiece movable to phosphatization room, and the sidewall of phosphatization room is provided with multiple shower nozzle, and workpiece is carried out bonderizing by shower nozzle; First air cylinder driven back up pad rotates so that back up pad stops in the position vertical with phosphatization room sidewall, and the nozzle right driving the 2nd cylinder can make to be assemblied in back up pad rotates, and drives the 3rd cylinder to be rotated up and down by the shower nozzle being assemblied in back up pad.
In actual coating process, some workpiece are not easy to rotate, if the shower nozzle depending merely on phosphatization room sidewall carries out bonderizing, workpiece can leave phosphatization dead angle, and the said structure of the present invention can effectively carry out phosphatization work, can not produce phosphatization dead angle.
Phosphatization liquid in reservoir can be processed by settling bath in time.
Phosphatization liquid in reservoir can slowly be heated by the setting of interchanger.
The useful effect of the present invention: phosphatization is effective, workpiece can not leave phosphatization dead angle.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention;
Fig. 2 is the schematic diagram of spray equipment of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1-2 and embodiment, the specific embodiment of the present invention is further described. Following examples are only for clearly illustrating the technical scheme of the present invention, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Paint line pre-treatment phosphating plant, comprises phosphatization room 1, conveyor chain 11, hot water tank 6 and interchanger 7,
Above-mentioned conveyor chain 11 is through above-mentioned phosphatization room 1, and above-mentioned conveyor chain 11 is hung with clamping device;
The bottom of above-mentioned phosphatization room 1 is provided with reservoir 2, and this reservoir 2 is equipped with phosphatization liquid,
Above-mentioned reservoir 2 is connected with settling bath 5, and this settling bath 5 is connected with spray equipment 8,
It is provided with well heater 3 bottom above-mentioned hot water tank 6,
Interchanger 7 comprises the first pipeline 71 and second pipe 72, and above-mentioned first pipeline 71 and second pipe 72 can carry out heat exchange,
One end of above-mentioned first pipeline 71 connects above-mentioned hot water tank 6, and the other end of above-mentioned first pipeline 71 connects above-mentioned reservoir 2,
One end of above-mentioned second pipe 72 connects above-mentioned hot water tank 6, and the other end of above-mentioned second pipe 72 connects above-mentioned reservoir 2,
Above-mentioned spray equipment 8 comprises back up pad 81 and support bar 85, and above-mentioned back up pad 81 is perpendicular puts layout, and above-mentioned support bar 85 is horizontally disposed,
Above-mentioned back up pad 81 is hinged with the inwall of above-mentioned phosphatization room 1, and the inwall of above-mentioned phosphatization room 1 is provided with the first cylinder 88 that horizontal direction drives, and piston rod end and the above-mentioned back up pad 81 of above-mentioned first cylinder 88 are rotationally connected;
Above-mentioned back up pad 81 is installed with the support bar 87 of vertically layout, above-mentioned support bar 87 is provided with and supports hole, above-mentioned support bar 85 is through above-mentioned support hole, above-mentioned support bar 85 is slidably matched with above-mentioned support hole, above-mentioned support bar 85 one end is equipped with shower nozzle 86, above-mentioned support bar 85 the other end is provided with shack, the hole wall in above-mentioned support hole is circumferentially with annular and places groove, above-mentioned annular is placed groove and is placed with ball, the hole wall in above-mentioned support hole is equipped with position-limiting tube, the outer wall of above-mentioned position-limiting tube and the hole wall in above-mentioned support hole paste and lean on, above-mentioned position-limiting tube is used for avoiding steel ball to depart from annular and places groove,
Above-mentioned back up pad 81 is provided with the 2nd cylinder 82 that horizontal direction drives, the piston rod end of above-mentioned 2nd cylinder 82 is provided with perpendicular the 3rd cylinder 83 put direction and drive, the piston rod end of above-mentioned 3rd cylinder 83 is provided with the driving stem 84 of vertically layout, above-mentioned shack is sheathed on above-mentioned driving stem 84, above-mentioned shack and above-mentioned driving stem 84 are slidably matched, above-mentioned driving stem 84 is provided with limit assembly, above-mentioned limit assembly comprises two cones of vertical direction, above-mentioned two cones are arranged in opposite directions, the medullary ray of above-mentioned two cones and the centerline collineation of above-mentioned driving stem 84, above-mentioned shack is between two cones.
At least being provided with two on above-mentioned support bar 87 and support hole, the quantity of above-mentioned support bar 85 is identical with the quantity supporting hole, and the quantity of above-mentioned limit assembly is identical with the quantity supporting hole.
The bottom of above-mentioned phosphatization room 1 is provided with the flow deflector 4 being in tilted layout, and above-mentioned flow deflector 4 is connected to the port of above-mentioned reservoir 2.
The principle of work of the present invention is: conveyor chain 11 is by workpiece movable to phosphatization room 1, and the sidewall of phosphatization room 1 is provided with multiple shower nozzle 86, and workpiece is carried out bonderizing by shower nozzle 86; First cylinder 88 drives back up pad 81 to rotate, back up pad 81 is made to stop in the position vertical with phosphatization room 1 sidewall, drive shower nozzle 86 left-right rotation that the 2nd cylinder 82 can make to be assemblied in back up pad 81, drive the 3rd cylinder 83 to be rotated by the shower nozzle about 86 being assemblied in back up pad 81.
In actual coating process, some workpiece are not easy to rotate, if the shower nozzle 86 depending merely on phosphatization room 1 sidewall carries out bonderizing, workpiece can leave phosphatization dead angle, and the said structure of the present invention can effectively carry out phosphatization work, can not produce phosphatization dead angle.
Phosphatization liquid in reservoir 2 can be processed by settling bath 5 in time.
Phosphatization liquid in reservoir 2 can slowly be heated by the setting of interchanger 7.
The useful effect of the present invention: phosphatization is effective, workpiece can not leave phosphatization dead angle.
The above is only the preferred embodiment of the present invention; it is noted that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also making some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a paint line pre-treatment phosphating plant, it is characterised in that, comprise phosphatization room, conveyor chain, hot water tank and interchanger,
Above-mentioned conveyor chain is through above-mentioned phosphatization room, and above-mentioned conveyor chain is hung with clamping device;
The bottom of above-mentioned phosphatization room is provided with reservoir, and this reservoir is equipped with phosphatization liquid,
Above-mentioned reservoir is connected with settling bath, and this settling bath is connected with spray equipment,
It is provided with well heater bottom above-mentioned hot water tank,
Interchanger comprises the first pipeline and second pipe, and above-mentioned first pipeline and second pipe can carry out heat exchange,
One end of above-mentioned first pipeline connects above-mentioned hot water tank, and the other end of above-mentioned first pipeline connects above-mentioned reservoir,
One end of above-mentioned second pipe connects above-mentioned hot water tank, and the other end of above-mentioned second pipe connects above-mentioned reservoir,
Above-mentioned spray equipment comprises back up pad and support bar, and above-mentioned back up pad is perpendicular puts layout, and above-mentioned support bar is horizontally disposed,
The inwall of above-mentioned back up pad and above-mentioned phosphatization room is hinged, and the inwall of above-mentioned phosphatization room is provided with the first cylinder that horizontal direction drives, and piston rod end and the above-mentioned back up pad of above-mentioned first cylinder are rotationally connected;
Above-mentioned back up pad is installed with the support bar of vertically layout, above-mentioned support bar is provided with and supports hole, above-mentioned support bar is through above-mentioned support hole, above-mentioned support bar and above-mentioned support hole are slidably matched, above-mentioned support bar one end is equipped with shower nozzle, the above-mentioned support bar the other end is provided with shack, the hole wall in above-mentioned support hole is circumferentially with annular and places groove, above-mentioned annular is placed groove and is placed with ball, the hole wall in above-mentioned support hole is equipped with position-limiting tube, the outer wall of above-mentioned position-limiting tube and the hole wall in above-mentioned support hole paste and lean on, and above-mentioned position-limiting tube is used for avoiding steel ball to depart from annular and places groove
Above-mentioned back up pad is provided with the 2nd cylinder that horizontal direction drives, the piston rod end of above-mentioned 2nd cylinder is provided with perpendicular the 3rd cylinder put direction and drive, the piston rod end of above-mentioned 3rd cylinder is provided with the driving stem of vertically layout, above-mentioned shack is sheathed on above-mentioned driving stem, above-mentioned shack and above-mentioned driving stem are slidably matched, above-mentioned driving stem is provided with limit assembly, above-mentioned limit assembly comprises two cones of vertical direction, above-mentioned two cones are arranged in opposite directions, the medullary ray of above-mentioned two cones and the centerline collineation of above-mentioned driving stem, above-mentioned shack is between two cones.
2. paint line pre-treatment phosphating plant according to claim 1, it is characterized in that, at least being provided with two on above-mentioned support bar and support hole, the quantity of above-mentioned support bar is identical with the quantity supporting hole, and the quantity of above-mentioned limit assembly is identical with the quantity supporting hole.
3. paint line pre-treatment phosphating plant according to claim 2, it is characterised in that, the bottom of above-mentioned phosphatization room is provided with the flow deflector being in tilted layout, and above-mentioned flow deflector is connected to the port of above-mentioned reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061991.3A CN105671532B (en) | 2016-01-29 | 2016-01-29 | Paint line pre-treatment phosphating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061991.3A CN105671532B (en) | 2016-01-29 | 2016-01-29 | Paint line pre-treatment phosphating plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105671532A true CN105671532A (en) | 2016-06-15 |
| CN105671532B CN105671532B (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610061991.3A Active CN105671532B (en) | 2016-01-29 | 2016-01-29 | Paint line pre-treatment phosphating plant |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050255025A1 (en) * | 2004-05-17 | 2005-11-17 | Hung-Yi Chen | Phosphine fast-generating device and the method used by the device |
| CN202061835U (en) * | 2011-04-28 | 2011-12-07 | 嘉兴华丰涂装设备有限公司 | Coating-pretreatment spraying equipment |
| CN203990994U (en) * | 2014-06-05 | 2014-12-10 | 中航百慕新材料技术工程股份有限公司扬中分公司 | A kind of steel component surface anticorrosion coating spraying system |
| CN204058591U (en) * | 2014-08-26 | 2014-12-31 | 河南全新金属工程有限公司 | A kind of automatic sprinkling type phosphatization room |
| CN104841589A (en) * | 2015-05-24 | 2015-08-19 | 苏州市亘晟涂装工程有限公司 | Spraying equipment |
| CN205529034U (en) * | 2016-01-29 | 2016-08-31 | 江苏万和涂装机械有限公司 | Coating line is phosphorization device for pretreatment |
-
2016
- 2016-01-29 CN CN201610061991.3A patent/CN105671532B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050255025A1 (en) * | 2004-05-17 | 2005-11-17 | Hung-Yi Chen | Phosphine fast-generating device and the method used by the device |
| CN202061835U (en) * | 2011-04-28 | 2011-12-07 | 嘉兴华丰涂装设备有限公司 | Coating-pretreatment spraying equipment |
| CN203990994U (en) * | 2014-06-05 | 2014-12-10 | 中航百慕新材料技术工程股份有限公司扬中分公司 | A kind of steel component surface anticorrosion coating spraying system |
| CN204058591U (en) * | 2014-08-26 | 2014-12-31 | 河南全新金属工程有限公司 | A kind of automatic sprinkling type phosphatization room |
| CN104841589A (en) * | 2015-05-24 | 2015-08-19 | 苏州市亘晟涂装工程有限公司 | Spraying equipment |
| CN205529034U (en) * | 2016-01-29 | 2016-08-31 | 江苏万和涂装机械有限公司 | Coating line is phosphorization device for pretreatment |
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| CN105671532B (en) | 2017-12-01 |
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