CN112295766A - High-voltage electrostatic spraying machine - Google Patents
High-voltage electrostatic spraying machine Download PDFInfo
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- CN112295766A CN112295766A CN202011166064.0A CN202011166064A CN112295766A CN 112295766 A CN112295766 A CN 112295766A CN 202011166064 A CN202011166064 A CN 202011166064A CN 112295766 A CN112295766 A CN 112295766A
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- frame
- spraying
- fixed cylinder
- conveying
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/081—Plant for applying liquids or other fluent materials to objects specially adapted for treating particulate materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention relates to a high-voltage electrostatic spraying machine which comprises a bottom plate, a shell frame, a conveying device and a spraying device, wherein the shell frame is installed at the upper end of the bottom plate, the shell frame is of a rectangular hollow structure, the conveying device is installed on the left side inside the shell frame, and the spraying device is installed on the right side inside the shell frame. The invention can solve the problems that the existing equipment can not effectively and accurately adjust the on-off of high voltage electricity when in use, so that the plate after spraying is thrown with voltage, when the part after spraying is taken down manually, the safety of workers is easily influenced, and meanwhile, the existing equipment can not effectively spray paint on the part to be processed, the spraying effect and the spraying are not uniform, the distance between a nozzle and the part can not be accurately adjusted, the spraying effect of the part is influenced, and the like.
Description
Technical Field
The invention relates to the field of electrostatic spraying, in particular to a high-voltage electrostatic spraying machine.
Background
Electrostatic spraying refers to a coating method in which atomized coating is negatively charged under the action of a high-voltage direct-current electric field by utilizing a corona discharge principle and is adsorbed on the surface of a positively charged substrate for discharge. The electrostatic spraying equipment comprises a spray gun, a spray cup, an electrostatic spraying high-voltage power supply and the like.
At present, the existing electrostatic spraying equipment generally has the following defects when in use: 1. when the existing equipment is used, the on-off of high-voltage electricity cannot be effectively and accurately adjusted, so that the plate after spraying is thrown with voltage, and when parts after spraying are taken down manually, the safety of workers is easily affected; 2. when the existing equipment is used, the coating can not be effectively sprayed on the part to be processed, the spraying effect and the spraying are uneven, and the distance between a nozzle and the part can not be accurately adjusted, so that the spraying effect of the part is influenced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing equipment can not effectively and accurately adjust the on-off of high voltage electricity when in use, so that the plate after spraying is thrown with voltage, when the part after spraying is taken down manually, the safety of workers is easily influenced, and meanwhile, the existing equipment can not effectively spray paint on the part to be processed, the spraying effect and the spraying are not uniform, the distance between a nozzle and the part can not be accurately adjusted, the spraying effect of the part is influenced, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the high-voltage electrostatic spraying machine comprises a bottom plate, a shell frame, a conveying device and a spraying device, wherein the shell frame is installed at the upper end of the bottom plate and is of a rectangular hollow structure, the conveying device is installed on the left side inside the shell frame, and the spraying device is installed on the right side inside the shell frame.
The conveying device comprises a conveying belt, a fixing frame, a clamping plate, a positioning mechanism and a guide mechanism, wherein a through groove is formed in the left side of the shell frame, the conveying belt is installed in the through groove, the fixing frame is uniformly installed on the conveying belt, a clamping groove is formed in the middle of the fixing frame, the clamping plate is connected in the clamping groove in a clamping matching mode, the positioning mechanism is installed at the upper end of the clamping plate, the guide mechanism is installed in the middle of the positioning mechanism, the left side of the guide mechanism is connected with the shell frame, when the conveying device works specifically, a part to be processed is manually placed on the positioning mechanism, the positioning mechanism is installed in the fixing frame on the conveying belt through the clamping plate, the conveying belt can further drive the part to be processed to be conveyed at a constant speed, when the positioning mechanism moves to a certain position, the guide mechanism, when the powder coating with electric charge is sprayed out from the spraying device, the powder coating is adhered to the surface of the part to be processed through the double functions of electrostatic adsorption and air flow conveying.
The spraying device comprises a moving mechanism, a support frame, a spraying mechanism, a connecting pipe and a storage box, wherein the moving mechanism is installed at the upper end of the bottom plate, the support frame is installed at the upper end of the moving mechanism, the spraying mechanism is installed at the middle part of the upper end of the support frame, the storage box is installed at the upper end inside the shell frame and is connected with the right end of the spraying mechanism through the connecting pipe, when the spraying device works, high-pressure gas drives powder inside the storage box to be sprayed out through the spraying mechanism, the moving mechanism can adjust the position of the spraying mechanism through the support frame, and then the distance between the spraying mechanism and a part to be processed can be adjusted, so that the spraying mechanism can effectively uniformly coat.
Spraying mechanism include a fixed cylinder, rotate unit, carriage and spraying frame, a fixed cylinder install in the support frame upper end, a fixed cylinder is cylindrical hollow structure, a fixed cylinder mid-mounting has the rotation unit, the spraying frame is installed through the bearing to a fixed cylinder left end, the spraying frame is connected with the rotation unit, the inside right side of a fixed cylinder is provided with the carriage, the carriage is helical structure, the carriage is installed on rotating the unit, concrete during operation, when high-pressure gas gets into a fixed cylinder inside, high-pressure gas drives the rotation unit and rotates, the rotation unit passes through the carriage and lasts powder coating and carries left, it can drive the spraying frame and carry out high-speed rotation to rotate the unit simultaneously, make powder coating can evenly pave at treating the part surface through the spraying frame.
The rotation unit include intake pipe, axis of rotation and rotation turbine, the inside axis of rotation that is provided with of solid fixed cylinder, the axis of rotation left end is connected with solid fixed cylinder through the bearing, the axis of rotation left end is connected with the spraying frame, install the rotation turbine in the axis of rotation, gu the fixed cylinder upper end is provided with the air inlet of slope, install the intake pipe on the air inlet, concrete during operation, when high-pressure gas enters through the intake pipe, the air inlet of slope structure drives the axis of rotation through rotating the turbine and rotates, need not external power source and realizes carriage and spraying frame pivoted function.
As a preferred technical scheme, the positioning mechanism comprises a positioning frame, a connecting seat and a vacuum chuck, the positioning frame is installed at the upper end of the clamping plate and is of an L-shaped structure, the connecting seat is symmetrically installed at the upper end of the inner side of the positioning frame, the vacuum chuck is installed in the connecting seat, when the positioning mechanism works specifically, the vacuum chuck can adsorb and fix a part to be machined, and the conveying belt can drive the part to move at a constant speed through the positioning frame.
As a preferred technical scheme of the invention, the guide mechanism comprises a guide sleeve, a sliding rod, a connecting spring, a conductive elastic sheet, an insulating frame and a conductive frame, the guide sleeve is arranged in the middle of the left side of the positioning mechanism, the sliding rod is connected in the guide sleeve in a sliding fit manner, a guide wheel is arranged on the left side of the sliding rod, the connecting spring is arranged on the sliding rod between the guide sleeve and the guide wheel, the conductive elastic sheet is arranged on the right side of the sliding rod, the insulating frame is arranged on the inner side wall of the shell frame, the conductive frame is arranged in the insulating frame, when the sliding rod moves in the insulating frame through the guide wheel during specific work, the conductive elastic sheet on the outer side of the sliding rod is driven by the conductive frame in the insulating frame to contact with the surface of the part to be processed, so that the surface of the part to be processed is electrified, and after, meanwhile, the connecting spring drives the conductive elastic sheet to be separated from the part, so that harm to workers caused by high-voltage electricity is avoided.
As a preferred technical scheme of the invention, the moving mechanism comprises a moving frame, an electric slider and a moving plate, the moving frame is mounted on the bottom plate, a through groove is formed in the middle of the moving frame, the electric slider is mounted in the through groove, the moving plate is mounted at the upper end of the electric slider, and a support frame is mounted in the middle of the upper end of the moving plate.
As a preferred technical scheme of the invention, the spraying frame is of a conical structure, and grooves are uniformly formed in the outer side surface of the spraying frame. The groove is internally provided with a spraying plate, and spraying holes are uniformly formed in the spraying plate.
As a preferred technical scheme of the invention, the conductive frame is in an arc-shaped structure at two ends, is connected with a high-voltage power supply and is made of a metal copper material.
(III) advantageous effects
1. According to the high-voltage electrostatic spraying machine provided by the invention, the conveying device can effectively convey the parts to be processed at a constant speed, and meanwhile, the power on and off of the parts to be processed can be accurately regulated and controlled, so that the phenomenon that a voltage is carried by a sprayed plate is avoided, and the use safety of workers is ensured;
2. the high-voltage electrostatic spraying machine provided by the invention has the advantages that the powder coating can be effectively and uniformly coated on the surface of the part to be processed by the spraying device, the spraying effect is good, the spraying is uniform, meanwhile, the distance between the nozzle and the part can be accurately adjusted, and the subsequent use effect of the part is ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the bottom plate, the housing frame and the conveying device of the present invention;
FIG. 3 is a schematic cross-sectional view of the bottom plate, the housing frame and the spraying device of the present invention;
fig. 4 is a schematic sectional view of the spray mechanism of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 4, a high-voltage electrostatic spraying machine comprises a bottom plate 1, a shell frame 2, a conveying device 3 and a spraying device 4, wherein the shell frame 2 is installed at the upper end of the bottom plate 1, the shell frame 2 is of a rectangular hollow structure, the conveying device 3 is installed on the left side inside the shell frame 2, and the spraying device 4 is installed on the right side inside the shell frame 2.
The conveying device 3 comprises a conveying belt 31, a fixing frame 32, a clamping plate 33, a positioning mechanism 34 and a guide mechanism 35, a through groove is formed in the left side of the shell frame 2, the conveying belt 31 is installed in the through groove, the fixing frame 32 is evenly installed on the conveying belt 31, a clamping groove is formed in the middle of the fixing frame 32, the clamping plate 33 is connected in the clamping groove in a clamping matching mode, the positioning mechanism 34 is installed at the upper end of the clamping plate 33, the guide mechanism 35 is installed in the middle of the positioning mechanism 34, the left side of the guide mechanism 35 is connected with the shell frame 2, during specific work, a part to be processed is manually placed on the positioning mechanism 34, the positioning mechanism 34 is installed in the fixing frame 32 on the conveying belt 31 through the clamping plate 33, the conveying belt 31 can further drive the part to be processed to be conveyed at a constant speed, when the positioning mechanism 34 moves to, an electrostatic field is formed between the part to be processed and the coating device 4, and when the powder coating with electric charge is sprayed by the coating device 4, the powder coating is adhered to the surface of the part to be processed through the double functions of electrostatic adsorption and air flow conveying.
The guiding mechanism 35 comprises a guiding sleeve 351, a sliding rod 352, a connecting spring 353, a conductive elastic sheet 354, an insulating frame 355 and a conductive frame 356, the guiding sleeve 351 is installed in the middle of the left side of the positioning mechanism 34, the sliding rod 352 is connected in the guiding sleeve 351 in a sliding fit mode, a guide wheel is installed on the left side of the sliding rod 352, the connecting spring 353 is arranged on the sliding rod 352 between the guiding sleeve 351 and the guide wheel, the conductive elastic sheet 354 is installed on the right side of the sliding rod 352, the insulating frame 355 is installed on the inner side wall of the shell frame 2, the conductive frame 356 is installed in the insulating frame 355, the two ends of the conductive frame 356 are in an arc structure, the conductive frame 356 is connected with high-voltage electricity, the conductive frame 356 is made of a metal copper material, and during specific work, when the sliding rod 352 moves in the insulating frame 355 through the guide wheel, the conductive frame 356 in the insulating frame 355 drives the conductive elastic sheet 354 outside the sliding rod 352, the surface of the part to be processed is connected with electricity, after spraying is finished, the left end of the sliding rod 352 is separated from the conductive frame 356, and meanwhile, the connecting spring 353 drives the conductive elastic sheet 354 to be separated from the part, so that harm to workers caused by high-voltage electricity is avoided.
The spraying device 4 comprises a moving mechanism 41, a support frame 42, a spraying mechanism 43, a connecting pipe 44 and a storage box 44, the moving mechanism 41 is installed at the upper end of the bottom plate 1, the support frame 42 is installed at the upper end of the moving mechanism 41, the spraying mechanism 43 is installed at the middle part of the upper end of the support frame 42, the storage box 44 is installed at the upper end inside the shell frame 2, the storage box 44 is connected with the right end of the spraying mechanism 43 through the connecting pipe 44, during specific work, high-pressure gas drives powder in the storage box 44 to be sprayed out through the spraying mechanism 43, the moving mechanism 41 can adjust the position of the spraying mechanism 43 through the support frame 42, and then the distance between the spraying mechanism 43 and a part to be processed can be adjusted, so that the spraying mechanism 43 can effectively uniformly coat.
The rotating unit 432 comprises an air inlet pipe 4321, a rotating shaft 4322 and a rotating turbine 4323, the rotating shaft 4322 is arranged inside the fixed cylinder 431, the left end of the rotating shaft 4322 is connected with the fixed cylinder 431 through a bearing, the left end of the rotating shaft 4322 is connected with the spraying frame 434, the rotating turbine 4323 is installed on the rotating shaft 4322, the upper end of the fixed cylinder 431 is provided with an inclined air inlet, the air inlet pipe 4321 is installed on the air inlet, in the specific working process, when high-pressure air enters through the air inlet pipe 4321, the air inlet of the inclined structure drives the rotating shaft 4322 to rotate through the rotating turbine 4323, and the rotating functions of the conveying frame 433 and the spraying frame 434 are realized without an.
The invention comprises the following steps:
the first step is as follows: manually placing the part to be processed on the positioning mechanism 34, and then installing the positioning mechanism 34 in the fixing frame 32 on the conveying belt 31 through the clamping and connecting plate 33, wherein the conveying belt 31 can further drive the part to be processed to be conveyed at a constant speed;
the second step is that: when the sliding rod 352 moves in the insulating frame 355 through the guide wheel, the conductive frame 356 in the insulating frame 355 drives the conductive elastic sheet 354 on the outer side of the sliding rod 352 to be in contact with the surface of the part to be processed, so that the surface of the part to be processed is electrified, an electrostatic field is formed between the part to be processed and the spraying device 4, when the spraying device 4 sprays powder coating with charges, the powder coating is adhered to the surface of the part to be processed through the double effects of electrostatic adsorption and airflow conveying, after spraying is finished, the left end of the sliding rod 352 is separated from the conductive frame 356, and meanwhile, the conductive elastic sheet 354 is driven to be separated from the part by the connecting spring 353, so that damage to workers caused by high-voltage electricity is avoided;
the third step: high-pressure gas passes through spraying mechanism 43 and drives the inside powder blowout of storage case 44, and moving mechanism 41 can adjust spraying mechanism 43's position through support frame 42, and then can adjust spraying mechanism 43 and wait to process the distance between the part for spraying mechanism 43 can be effectively with the even coating of powder coating on waiting to process the part surface.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-pressure electrostatic spraying machinery, includes bottom plate (1), casing frame (2), conveyor (3) and spraying device (4), its characterized in that: bottom plate (1) upper end install casing frame (2), casing frame (2) are rectangle hollow structure, conveyor (3) are installed in the inside left side of casing frame (2), spraying device (4) are installed on the inside right side of casing frame (2), wherein:
the conveying device (3) comprises a conveying belt (31), a fixing frame (32), a clamping plate (33), a positioning mechanism (34) and a guiding mechanism (35), wherein a through groove is formed in the left side of the shell frame (2), the conveying belt (31) is installed in the through groove, the fixing frame (32) is uniformly installed on the conveying belt (31), a clamping groove is formed in the middle of the fixing frame (32), the clamping groove is connected with the clamping plate (33) in a clamping matching mode, the positioning mechanism (34) is installed at the upper end of the clamping plate (33), the guiding mechanism (35) is installed in the middle of the positioning mechanism (34), and the left side of the guiding mechanism (35) is connected with the shell frame (2;
the spraying device (4) comprises a moving mechanism (41), a support frame (42), a spraying mechanism (43), a connecting pipe (44) and a storage box (44), wherein the moving mechanism (41) is installed at the upper end of the bottom plate (1), the support frame (42) is installed at the upper end of the moving mechanism (41), the spraying mechanism (43) is installed in the middle of the upper end of the support frame (42), the storage box (44) is installed at the upper end inside the shell frame (2), and the storage box (44) is connected with the right end of the spraying mechanism (43) through the connecting pipe (44);
the spraying mechanism (43) comprises a fixed cylinder (431), a rotating unit (432), a conveying frame (433) and a spraying frame (434), wherein the fixed cylinder (431) is installed at the upper end of the support frame (42), the fixed cylinder (431) is of a cylindrical hollow structure, the rotating unit (432) is installed in the middle of the fixed cylinder (431), the spraying frame (434) is installed at the left end of the fixed cylinder (431) through a bearing, the spraying frame (434) is connected with the rotating unit (432), the conveying frame (433) is arranged on the right side inside the fixed cylinder (431), the conveying frame (433) is of a spiral structure, and the conveying frame (433) is installed on the rotating unit (432);
the rotary unit (432) comprises an air inlet pipe (4321), a rotary shaft (4322) and a rotary turbine (4323), the rotary shaft (4322) is arranged inside the fixed cylinder (431), the left end of the rotary shaft (4322) is connected with the fixed cylinder (431) through a bearing, the left end of the rotary shaft (4322) is connected with the spraying frame (434), the rotary turbine (4323) is installed on the rotary shaft (4322), the upper end of the fixed cylinder (431) is provided with an inclined air inlet, and the air inlet pipe (4321) is installed on the air inlet.
2. The high-voltage electrostatic spraying machine according to claim 1, characterized in that: positioning mechanism (34) include locating rack (341), connecting seat (342) and vacuum chuck (343), locating rack (341) install in joint board (33) upper end, locating rack (341) are L type structure, connecting seat (342) are installed to locating rack (341) inboard upper end symmetry, connecting seat (342) internally mounted has vacuum chuck (343).
3. The high-voltage electrostatic spraying machine according to claim 1, characterized in that: guiding mechanism (35) include uide sleeve (351), slide bar (352), coupling spring (353), electrically conductive shell fragment (354), insulating frame (355) and electrically conductive frame (356), positioning mechanism (34) left side mid-mounting have uide sleeve (351), inside slide bar (352) that is connected with through sliding fit's mode of uide sleeve (351), the leading wheel is installed in slide bar (352) left side, be located and be provided with coupling spring (353) on slide bar (352) between uide sleeve (351) and the leading wheel, electrically conductive shell fragment (354) are installed on slide bar (352) right side, install insulating frame (355) on casing frame (2) inside wall, insulating frame (355) internally mounted has electrically conductive frame (356).
4. The high-voltage electrostatic spraying machine according to claim 1, characterized in that: moving mechanism (41) including removing frame (411), electronic slider (412) and movable plate (413), removal frame (411) install at bottom plate (1), remove frame (411) middle part and be provided with logical groove, logical inslot is installed electronic slider (412), movable plate (413) are installed to electronic slider (412) upper end, movable plate (413) upper end mid-mounting has support frame (42).
5. The high-voltage electrostatic spraying machine according to claim 1, characterized in that: the spraying frame (434) is of a conical structure, and grooves are uniformly formed in the outer side face of the spraying frame (434). The groove is internally provided with a spraying plate, and spraying holes are uniformly formed in the spraying plate.
6. A high-tension electrostatic spraying machine as claimed in claim 3, wherein: the conductive frame (356) is of an arc structure at two ends, the conductive frame (356) is connected with high voltage electricity, and the conductive frame (356) is made of a metal copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166064.0A CN112295766B (en) | 2020-10-27 | 2020-10-27 | High-voltage electrostatic spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166064.0A CN112295766B (en) | 2020-10-27 | 2020-10-27 | High-voltage electrostatic spraying machine |
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| Publication Number | Publication Date |
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| CN112295766A true CN112295766A (en) | 2021-02-02 |
| CN112295766B CN112295766B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011166064.0A Active CN112295766B (en) | 2020-10-27 | 2020-10-27 | High-voltage electrostatic spraying machine |
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| CN107096659A (en) * | 2017-04-06 | 2017-08-29 | 天长市金陵电子有限责任公司 | One kind is used for workpiece surface electrostatic powder coating machine |
| CN206631837U (en) * | 2017-02-23 | 2017-11-14 | 广州市花都东捷实业有限公司 | A kind of automobile brake sheet electrostatic spraying apparatus |
| KR20180064763A (en) * | 2016-12-06 | 2018-06-15 | 주식회사 진흥브레이크 | Electro-static Coating Device |
| CN108607703A (en) * | 2016-12-25 | 2018-10-02 | 黄邦擎 | A kind of electrostatic spraying apparatus for spraying equipment |
| CN110216055A (en) * | 2019-06-22 | 2019-09-10 | 王佳明 | A kind of aluminium alloy surface treatment method |
| CN210522885U (en) * | 2019-07-01 | 2020-05-15 | 蚌埠市阿尔贝斯建材有限公司 | A spraying device for heated board |
| CN111299023A (en) * | 2020-02-24 | 2020-06-19 | 高峰 | Three-way valve casting forming finish machining process |
| CN211099747U (en) * | 2019-11-21 | 2020-07-28 | 天津派格汽车零部件有限公司 | Spraying device is used in processing of car door plant exterior trim apron |
| CN111496691A (en) * | 2020-04-24 | 2020-08-07 | 合肥集知匠心科技发展有限公司 | Finish machining system for manufacturing engine crankshaft casting |
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2020
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20180064763A (en) * | 2016-12-06 | 2018-06-15 | 주식회사 진흥브레이크 | Electro-static Coating Device |
| CN108607703A (en) * | 2016-12-25 | 2018-10-02 | 黄邦擎 | A kind of electrostatic spraying apparatus for spraying equipment |
| CN206631837U (en) * | 2017-02-23 | 2017-11-14 | 广州市花都东捷实业有限公司 | A kind of automobile brake sheet electrostatic spraying apparatus |
| CN107096659A (en) * | 2017-04-06 | 2017-08-29 | 天长市金陵电子有限责任公司 | One kind is used for workpiece surface electrostatic powder coating machine |
| CN110216055A (en) * | 2019-06-22 | 2019-09-10 | 王佳明 | A kind of aluminium alloy surface treatment method |
| CN210522885U (en) * | 2019-07-01 | 2020-05-15 | 蚌埠市阿尔贝斯建材有限公司 | A spraying device for heated board |
| CN211099747U (en) * | 2019-11-21 | 2020-07-28 | 天津派格汽车零部件有限公司 | Spraying device is used in processing of car door plant exterior trim apron |
| CN111299023A (en) * | 2020-02-24 | 2020-06-19 | 高峰 | Three-way valve casting forming finish machining process |
| CN111496691A (en) * | 2020-04-24 | 2020-08-07 | 合肥集知匠心科技发展有限公司 | Finish machining system for manufacturing engine crankshaft casting |
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| CN112295766B (en) | 2022-07-05 |
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Effective date of registration: 20220615 Address after: 321100 No. 3, Xiahe Road, Lanxi Economic Development Zone, Jinhua City, Zhejiang Province Applicant after: Lanxi Rixin vacuum coating Co.,Ltd. Address before: No.168, Taifeng street, Huainan City, Anhui Province 232000 Applicant before: Zhao Ya |
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