CN113198661A - Special coating spraying device for long stator winding cable of magnetic suspension train - Google Patents
Special coating spraying device for long stator winding cable of magnetic suspension train Download PDFInfo
- Publication number
- CN113198661A CN113198661A CN202110324721.8A CN202110324721A CN113198661A CN 113198661 A CN113198661 A CN 113198661A CN 202110324721 A CN202110324721 A CN 202110324721A CN 113198661 A CN113198661 A CN 113198661A
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- China
- Prior art keywords
- pipeline
- coating
- gas
- cable
- inlet pipe
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Classifications
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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
- B05B16/00—Spray booths
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
- B05B13/0214—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe the liquid or other fluent material being applied to the whole periphery of the cross section of the elongated body
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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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
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
Abstract
The invention relates to a special coating spraying device for a long stator winding cable of a magnetic suspension train, which is used for spraying and forming a coating on the surface of the cable and comprises an air source conveying structure and a coating conveying structure; the spray gun comprises an air inlet pipe, a liquid inlet pipe and a nozzle, wherein the nozzle comprises an air nozzle communicated with the air inlet pipe and a liquid spraying nozzle communicated with the liquid inlet pipe, and the air inlet pipe and the liquid inlet pipe of the spray guns are respectively connected with the air source conveying structure and the coating conveying structure; the spray areas of the nozzles of the plurality of spray guns intersect to form a spray area having a cross-sectional area greater than the cross-sectional area of the cable. When the cable spraying device works, the sprayed raw materials are sprayed out of a liquid spraying port of the spray gun, gas is sprayed out of a gas spraying port of the spray gun, the sprayed coating is atomized by the sprayed gas, the atomized coating is sprayed on the surface of the cable, and the cable is positioned in a spraying area, so that the peripheral surface of the cable can be completely covered by the coating to form a coating.
Description
Technical Field
The invention relates to the technical field of spraying equipment, in particular to a special coating spraying device for a long stator winding cable of a magnetic suspension train.
Background
The outer protective layer of the existing cable is coated with a circle of sheath layer through an extrusion forming process so as to protect the cable from aging, abrasion and the like. However, the rubber sheath is thick, which increases the weight and volume of the cable, and is not smooth, which is not beneficial to bending laying.
The existing spraying equipment sprays the surface of an independent fixed product and then independently cures the surface. The cross section of the cable is circular, and the existing spraying equipment is difficult to meet the spraying requirement of the cable coating.
Therefore, how to design a spraying device for spraying a coating on the surface of a cable is a technical problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a special coating spraying device for a long stator winding cable of a magnetic suspension train, which can form a coating coated on the periphery of the cable by one-time spraying on the surface of the cable.
In order to solve the technical problem, the invention provides a special coating spraying device for a long stator winding cable of a magnetic suspension train, which is used for spraying and forming a coating on the surface of the cable and comprises an air source conveying structure and a coating conveying structure; the spray gun comprises an air inlet pipe, a liquid inlet pipe and a nozzle, wherein the nozzle comprises an air nozzle communicated with the air inlet pipe and a liquid spraying nozzle communicated with the liquid inlet pipe, and the air inlet pipe and the liquid inlet pipe of the spray guns are respectively connected with the air source conveying structure and the coating conveying structure; the spray areas of the nozzles of the plurality of spray guns intersect to form a spray area having a cross-sectional area greater than the cross-sectional area of the cable.
When the special coating spraying device for the long stator winding cable of the magnetic suspension train works, sprayed raw materials are conveyed into the liquid inlet pipe of the spray gun from the coating conveying structure and are sprayed out from the liquid spraying port of the spray gun, gas is conveyed into the gas inlet pipe of the spray gun through the gas source conveying structure and is sprayed out from the gas spraying port of the spray gun, the sprayed gas atomizes the coating sprayed out from the liquid spraying port, the atomized coating is sprayed on the surface of the cable, and the cable is positioned in the center of a spraying area, so that the outer peripheral surface of the cable can be completely covered by the coating to form a coating without a coating leakage area.
Preferably, a liquid spraying pipe communicated with the liquid inlet pipe is arranged in the nozzle, and one end of the liquid spraying pipe, which is far away from the liquid inlet pipe, forms the liquid spraying port; the coaxial cover in periphery of hydrojet pipe be equipped with the jet-propelled pipe of intake pipe intercommunication, this jet-propelled pipe is kept away from the one end circumference equipartition of intake pipe has a plurality ofly the air jet. The gas nozzle is coaxially arranged at the periphery of the liquid spraying pipe, so that gas sprayed from the gas nozzle can be used for better atomizing the coating sprayed from the liquid spraying pipe.
Preferably, the end face of the end, away from the air inlet pipe, of the air injection pipe is an inclined plane, the inclined plane gradually inclines outwards along the direction away from the liquid injection pipe, and the air injection port penetrates through the inclined plane. Then the high-pressure gas that spouts from the gas jet can be to spouting the liquid mouth direction motion to carry out better atomizing to coating, and the coating after the atomizing can be under the restraint of inclined plane, be umbelliform injection at the surface of cable.
Preferably, the paint conveying structure comprises a material storage tank, the top of the material storage tank is provided with a feeding hole and a pressurizing hole, and the pressurizing hole is connected with a pressurizing pipeline; the bottom of storage tank is provided with the discharge gate, and this discharge gate department is connected with ejection of compact pipeline, and the last parallel connection of this ejection of compact pipeline has a plurality of branch material pipelines, should divide the quantity of material pipeline with the quantity of spray gun is unanimous, every divide the material pipeline to keep away from the one end of storage tank is connected with the branch material jar, just the exit end of branch material jar is connected with conveying pipeline, and is a plurality of divide the conveying pipeline and a plurality of the feed liquor pipe one-to-one of spray gun to be connected. The pressurizing pipeline applies pressure to the material storage tank through the pressurizing port, so that the coating in the material storage tank is discharged through the discharge port and enters the discharge pipeline, then enters the material distribution tanks through the material distribution pipelines, and the coating in the material distribution tanks enters the corresponding spray guns through the material conveying pipelines.
Preferably, the material distribution pipeline and the material conveying pipeline are both provided with adjustable throttle valves, and the storage tank and the top of the material distribution tank are both provided with liquid level meters. The adjustable throttle valve is arranged to adjust the flow of the coating in the material distributing pipeline and the material conveying pipeline so as to ensure the volume of the coating in each material distributing tank to be consistent, and ensure the flow of the coating sprayed by each spray gun to be consistent so as to ensure the coating on the outer surface of the cable to be uniform; and the liquid level meter can be convenient for an operator to know the liquid level of the coating in the material storage tank and the material distribution tank.
Preferably, the inside of storage tank still is provided with the (mixing) shaft, be provided with the driving motor who is connected with this (mixing) shaft in the top of storage tank.
Preferably, the gas source conveying structure comprises a gas supply pipeline, wherein a gas purifying device, a stop valve and a first flow dividing valve are sequentially arranged on the gas supply pipeline along the flowing direction of a gas source, the inlet end of the first flow dividing valve is connected with the gas supply pipeline, two outlet ends of the first flow dividing valve are respectively connected with a gas conveying pipeline and a pressurizing pipeline, and the gas conveying pipeline is connected with a plurality of gas inlet pipes of the spray guns.
Preferably, the air inlet pipe of each spray gun is connected with an air distribution pipeline, the air distribution pipelines are connected with the air delivery pipeline through a plurality of second flow dividing valves, and the number of the second flow dividing valves is one less than that of the air distribution pipelines; pressure gauges are arranged on the pressurizing pipeline, the gas transmission pipeline and each gas distribution pipeline. The pressure gauge is arranged, so that an operator can know the pressure condition of the whole air source conveying structure conveniently, and the pressure can be adjusted conveniently as required.
Preferably, a plurality of the spray guns are all arranged in the spraying chamber, and the top of the spraying chamber is provided with an exhaust port which is used for being connected with an exhaust gas treatment device.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of a special coating spraying device for a long stator winding cable of a magnetic levitation train in an embodiment of the invention;
FIG. 2 is one of the schematic structural views of a spray gun according to an embodiment of the present invention;
FIG. 3 is a second schematic structural view of a spray gun according to an embodiment of the present invention;
FIG. 4 is a schematic view of a nozzle structure of the spray gun according to the embodiment of the present invention.
Reference numerals:
1-a spraying chamber; 11-an exhaust port; 2-a spray gun; 21-an air inlet pipe; 22-a liquid inlet pipe; 23-a nozzle; 231-a liquid spray pipe; 232-liquid spraying port; 233-gas ejector; 234-air jet; 3-a gas supply line; 31-a gas purification device; 32-a shut-off valve; 33-a first diverter valve; 4-gas transmission pipeline; 41-a second diverter valve; 5-a pressurized pipeline; 6-gas distribution pipeline; 7-a material storage tank; 71-a feed inlet; 72-a pressure port; 73-a stirring shaft; 74-a discharge port; 8-a discharge pipeline; 81-a distribution pipeline; 9-material distributing tank; 91-conveying pipeline.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present embodiment provides a special coating spraying device for a long stator winding cable of a magnetic levitation train, which is used for spraying a coating on the surface of the cable, and comprises an air supply conveying structure, a coating conveying structure and a spraying chamber 1. Four spray guns 2 are arranged in the spray booth 1, each spray gun 2 comprises an air inlet pipe 21, a liquid inlet pipe 22 and a nozzle 23, the air inlet pipes 21 and the liquid inlet pipes 22 of the four spray guns 2 are respectively connected with an air source conveying structure and a coating conveying structure, the spraying areas of the nozzles 23 of the four spray guns 2 are intersected to form a spray area, and the cross-sectional area of the spray area is larger than that of a cable.
Specifically, a liquid spraying pipe 231 communicated with the liquid inlet pipe 22 is arranged in the nozzle 23, and a liquid spraying opening 232 is formed at one end of the liquid spraying pipe 231 far away from the liquid inlet pipe 22; the periphery of the liquid spraying pipe 231 is coaxially sleeved with an air spraying pipe 233 communicated with the air inlet pipe 21, and two air spraying ports 234 are uniformly distributed at one end of the air spraying pipe 233 far away from the air inlet pipe 21 in the circumferential direction. Further, the end surface of the gas nozzle 233 at the end away from the gas inlet pipe 21 is a slope which gradually inclines outward in the direction away from the liquid ejecting pipe 231, and the gas nozzle 234 penetrates through the slope.
When the special coating spraying device for the long stator winding cable of the magnetic suspension train works, the sprayed raw materials are conveyed into the liquid inlet pipe 22 of the spray gun 2 from the coating conveying structure and are sprayed out from the liquid spraying port 232 of the spray gun 2, the gas is conveyed into the air inlet pipe 21 of the spray gun 2 through the gas source conveying structure and is sprayed out from the gas spraying port 234 of the spray gun 2, the sprayed coating sprayed out from the liquid spraying port 232 is atomized by the sprayed gas, and the atomized coating is sprayed on the surface of the cable to form a coating; it should be noted that, during spraying, the cable needs to be placed in the center of the spraying area, so that the coating can completely cover the outer surface of the cable; in addition, the cable is continuously fed during spraying, so that the spraying device of the embodiment can continuously spray and form a coating on the outer surface of the cable.
Specifically, the gas source conveying structure includes a gas supply pipeline 3, a gas purifying device 31, a stop valve 32 and a first flow dividing valve 33 are sequentially arranged on the gas supply pipeline 3 along the flow direction of the gas source, the inlet end of the first flow dividing valve 33 is connected with the gas supply pipeline 3, and two outlet ends of the first flow dividing valve 33 are respectively connected with a gas supply pipeline 4 and a pressurizing pipeline 5. In the embodiment, the air inlet pipes 21 of the four spray guns 2 are all connected with a gas distribution pipeline 6, and the four gas distribution pipelines 6 are connected with the gas transmission pipeline 4 through three second flow dividing valves 41; and pressure gauges are arranged on the pressurizing pipeline 5, the gas transmission pipeline 4 and the four gas distribution pipelines 6, so that an operator can know the pressure condition of the whole gas source transmission structure conveniently. In this embodiment, the gas purification device 31 is specifically an existing four-stage precision gas filter, which can filter out dust, oil stains and water vapor in a high-pressure gas source; the purified air source is divided by the first flow dividing valve 33 and then respectively enters the pressurizing pipeline 5 and the air conveying pipeline 4, and the air source in the air conveying pipeline 4 is divided by the three second flow dividing valves 41 step by step and then respectively enters the air inlet pipes 21 of the four spray guns 2 to be used for atomizing the coating.
Specifically, the paint conveying structure comprises a storage tank 7, a feed port 71 and a pressurization port 72 are arranged at the top of the storage tank 7, and the pressurization port 72 is connected with the pressurization pipeline 5. The coating can enter the storage tank 7 from the feeding hole by adopting a manual feeding or automatic feeding mode, the stirring shaft 73 is arranged in the storage tank 7, the top of the storage tank 7 is provided with a driving motor connected with the stirring shaft 73, and the driving motor drives the stirring shaft 73 to rotate so as to stir the coating in the storage tank 7 and uniformly mix the coating; after the high-pressure gas in the pressurization pipeline 5 enters the storage tank 7, the pressure in the storage tank 7 is increased, so that the coating is discharged from the discharge hole 74 at the bottom of the storage tank 7.
Further, be connected with ejection of compact pipeline 8 in discharge gate 74 department, this ejection of compact pipeline 8 goes up the parallel connection and has four branch material pipelines 81, and the one end that storage tank 7 was kept away from to every branch material pipeline 81 is connected with branch material jar 9, and the exit end of dividing material jar 9 is connected with conveying pipeline 91, and four branch material jar 9's conveying pipeline 91 are connected with the feed liquor pipe 22 one-to-one of four spray guns 2. The coating discharged from the discharge port 74 enters the corresponding material distributing tank 9 through the discharge pipe 8 and each material distributing pipe 81, and the coating in the material distributing tank 9 enters the corresponding spray gun 2 through the material conveying pipe 91.
In this embodiment, the material distributing pipe 81 and the material conveying pipe 91 are both provided with adjustable throttle valves, so that the flow rates of the coatings in the material distributing pipe 81 and the material conveying pipe 91 can be conveniently adjusted, the volume of the coatings in each material distributing tank 9 is ensured to be consistent, and the flow rates of the coatings sprayed by each spray gun 2 are ensured to be consistent, so as to ensure the coating on the outer surface of the cable to be uniform; and liquid level meters are arranged at the tops of the material storage tank 7 and the material distribution tank 9, so that an operator can know the liquid levels of the coatings in the material storage tank 7 and the material distribution tank 9 conveniently.
In addition, an exhaust port 11 is provided at the top of the spray booth 1, and the exhaust port 11 is used for connecting with an exhaust gas treatment device so that the exhaust gas meets the emission requirement.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (9)
1. A special coating spraying device for a long stator winding cable of a magnetic suspension train is used for spraying and forming a coating on the surface of the cable, and is characterized by comprising:
the coating conveying device comprises an air source conveying structure and a coating conveying structure;
the spray gun comprises an air inlet pipe, a liquid inlet pipe and a nozzle, wherein the nozzle comprises an air nozzle communicated with the air inlet pipe and a liquid spraying nozzle communicated with the liquid inlet pipe, and the air inlet pipe and the liquid inlet pipe of the spray guns are respectively connected with the air source conveying structure and the coating conveying structure;
the spray areas of the nozzles of the plurality of spray guns intersect to form a spray area having a cross-sectional area greater than the cross-sectional area of the cable.
2. The special coating spraying device for the long stator winding cable of the magnetic suspension train as claimed in claim 1, characterized in that:
a liquid spraying pipe communicated with the liquid inlet pipe is arranged in the nozzle, and one end of the liquid spraying pipe, which is far away from the liquid inlet pipe, forms the liquid spraying opening;
the coaxial cover in periphery of hydrojet pipe be equipped with the jet-propelled pipe of intake pipe intercommunication, this jet-propelled pipe is kept away from the one end circumference equipartition of intake pipe has a plurality ofly the air jet.
3. The special coating spraying device for the long stator winding cable of the magnetic suspension train as claimed in claim 2, characterized in that:
the jet-propelled pipe is kept away from the terminal surface of the one end of intake pipe is the inclined plane, and this inclined plane is along keeping away from the direction of hydrojet pipe leans out gradually, just the air jet link up this inclined plane.
4. The special coating spraying device for the long stator winding cable of the magnetic suspension train as claimed in claim 1, characterized in that:
the coating conveying structure comprises a storage tank, the top of the storage tank is provided with a feed inlet and a pressurizing port, and the pressurizing port is connected with a pressurizing pipeline;
the bottom of storage tank is provided with the discharge gate, and this discharge gate department is connected with ejection of compact pipeline, and the last parallel connection of this ejection of compact pipeline has a plurality of branch material pipelines, should divide the quantity of material pipeline with the quantity of spray gun is unanimous, every divide the material pipeline to keep away from the one end of storage tank is connected with the branch material jar, just the exit end of branch material jar is connected with conveying pipeline, and is a plurality of divide the conveying pipeline and a plurality of the feed liquor pipe one-to-one of spray gun to be connected.
5. The special coating spraying device for the long stator winding cable of the magnetic suspension train as claimed in claim 4, characterized in that:
the material distributing pipeline and the material conveying pipeline are both provided with adjustable throttle valves, and the top of the material storage tank and the top of the material distributing tank are both provided with liquid level meters.
6. The special coating spraying device for the long stator winding cable of the magnetic suspension train as claimed in claim 4, characterized in that:
the inside of storage tank still is provided with the (mixing) shaft the top of storage tank is provided with the driving motor who is connected with this (mixing) shaft.
7. The special coating spraying device for the long stator winding cable of the magnetic suspension train as claimed in claim 4, characterized in that:
the gas source conveying structure comprises a gas supply pipeline, wherein a gas purifying device, a stop valve and a first flow dividing valve are sequentially arranged on the gas supply pipeline along the flowing direction of a gas source, the inlet end of the first flow dividing valve is connected with the gas supply pipeline, two outlet ends of the first flow dividing valve are respectively connected with a gas conveying pipeline and a pressurizing pipeline, and the gas conveying pipeline is connected with a plurality of gas inlet pipes of the spray guns.
8. The special coating spraying device for the long stator winding cable of the magnetic suspension train as claimed in claim 7, characterized in that:
the air inlet pipe of each spray gun is connected with an air distribution pipeline, a plurality of air distribution pipelines are connected with the air distribution pipeline through a plurality of second flow dividing valves, and the number of the second flow dividing valves is one less than that of the air distribution pipelines;
pressure gauges are arranged on the pressurizing pipeline, the gas transmission pipeline and each gas distribution pipeline.
9. The special coating spraying device for the long stator winding cable of the magnetic suspension train as claimed in claim 1, characterized in that:
a plurality of the spray guns are all arranged in the spray chamber, the top of the spray chamber is provided with an exhaust port, and the exhaust port is used for being connected with a tail gas treatment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110324721.8A CN113198661A (en) | 2021-03-26 | 2021-03-26 | Special coating spraying device for long stator winding cable of magnetic suspension train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110324721.8A CN113198661A (en) | 2021-03-26 | 2021-03-26 | Special coating spraying device for long stator winding cable of magnetic suspension train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113198661A true CN113198661A (en) | 2021-08-03 |
Family
ID=77025747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110324721.8A Pending CN113198661A (en) | 2021-03-26 | 2021-03-26 | Special coating spraying device for long stator winding cable of magnetic suspension train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113198661A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696555A (en) * | 2022-05-30 | 2022-07-01 | 四川富生电器有限责任公司 | Stator assembly dip coating device for motor production |
| CN116273754A (en) * | 2023-03-22 | 2023-06-23 | 江苏上上电缆集团有限公司 | Semiconductive adhesive spraying method for cable |
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| CN211563495U (en) * | 2019-12-09 | 2020-09-25 | 国网智能科技股份有限公司 | Antifouling sudden strain of a muscle coating spraying feeding device of transformer substation's insulator and spraying instrument |
| CN211563398U (en) * | 2019-11-11 | 2020-09-25 | 山东菲达电力电缆股份有限公司 | Cable preparation facilities convenient to spraying freeze proof coating |
| CN211678466U (en) * | 2020-01-20 | 2020-10-16 | 广西福斯派环保科技有限公司 | Spraying system of plant fiber tableware spraying equipment |
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| DE102011076469A1 (en) * | 2011-01-26 | 2012-07-26 | Dürr Systems GmbH | Surface treatment device e.g. lacquering device, for e.g. painting surface of car body, has thermal power engine mechanically coupled with function unit, so that energy is mechanically transferred by thermal power engine to function unit |
| CN202387626U (en) * | 2011-11-28 | 2012-08-22 | 镇江中孚复合材料有限公司 | Intermittent lubricant spraying machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696555A (en) * | 2022-05-30 | 2022-07-01 | 四川富生电器有限责任公司 | Stator assembly dip coating device for motor production |
| CN114696555B (en) * | 2022-05-30 | 2022-08-12 | 四川富生电器有限责任公司 | Stator assembly dip coating device for motor production |
| CN116273754A (en) * | 2023-03-22 | 2023-06-23 | 江苏上上电缆集团有限公司 | Semiconductive adhesive spraying method for cable |
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Application publication date: 20210803 |