CN111495658B - Spraying device for metal surface machining and working method thereof - Google Patents
Spraying device for metal surface machining and working method thereof Download PDFInfo
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- CN111495658B CN111495658B CN202010283159.4A CN202010283159A CN111495658B CN 111495658 B CN111495658 B CN 111495658B CN 202010283159 A CN202010283159 A CN 202010283159A CN 111495658 B CN111495658 B CN 111495658B
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- pipe
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- conveying pipe
- control device
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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
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
Landscapes
- Spray Control Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a spraying device for metal surface processing and a working method thereof, the spraying device comprises a coating conveying pipe, an air pipe, a coating tank and a control device, wherein the coating conveying pipe and the air pipe are spirally arranged, the coating conveying pipe penetrates into an area surrounded by the air pipe to form a concentric sleeve type structure, a mounting hole is arranged on the coating conveying pipe, an atomizing spray head assembly pointing to a spraying area is arranged in the mounting hole, a first connecting plate and a second connecting plate are respectively arranged above and below the air pipe, a connecting shaft is arranged between the air pipe and the coating conveying pipe, outlets are respectively arranged on the first supporting frame and the second supporting frame, a bearing body is inserted into the outlet, a clamp for clamping a sprayed object is arranged in the bearing body, a first material pumping pump is arranged on the first connecting plate, a discharge port of the first material pumping pump is communicated with the coating conveying pipe, the tail end of the air pipe is connected with an air suction pump; the spraying device for processing the metal surface has high working efficiency.
Description
Technical Field
The invention relates to a spraying device for metal surface machining and a working method thereof.
Background
The surface treatment is a process method for artificially forming a surface layer with mechanical, physical and chemical properties different from those of a substrate on the surface of a substrate material. The purpose of the surface treatment is to meet the requirements of corrosion resistance, wear resistance, decoration or other special functions of the product. Painting is one of the common ways of surface treatment processing;
the outer surface of the pipeline is often required to be painted, but the current painting device has general applicability to the pipeline and the long rod, so that those skilled in the art hope to develop a painting device with good applicability to the pipeline to improve the painting efficiency to the pipeline.
Disclosure of Invention
The invention aims to provide a spraying device for processing a metal surface with high efficiency and a working method thereof.
In order to solve the problems, the invention adopts the following technical scheme:
a spraying device for metal surface processing comprises a coating conveying pipe, a gas pipe, a coating tank and a control device, wherein the coating conveying pipe and the gas pipe are all wound into a spiral shape, the coating conveying pipe penetrates into an area surrounded by the gas pipe to form a concentric sleeve type structure, the coating conveying pipe is formed with a spraying area due to winding, a mounting hole is formed in the coating conveying pipe, an atomizing spray head assembly pointing to the spraying area is mounted in the mounting hole, a first connecting plate and a second connecting plate are respectively arranged above and below the gas pipe, the first connecting plate and the second connecting plate are both fixedly connected with the gas pipe, a connecting shaft is arranged between the gas pipe and the coating conveying pipe, two ends of the connecting shaft are respectively fixedly connected with the coating conveying pipe and the gas pipe, and two ends of the first connecting plate are respectively provided with a first supporting frame and a second supporting frame, all be provided with the export on first support frame and the second support frame, the bearing body has been inserted in the export, the internal anchor clamps that are used for cliping the spraying thing that are provided with of bearing, be provided with first pump suction pump on the first connecting plate, the material suction mouth and the coating jar of first pump suction pump are connected, the bin outlet and the coating conveyer pipe of first pump suction pump are linked together, the trachea end even has the aspiration pump, be provided with the aspirating hole on the trachea, mounting hole and aspirating hole all are provided with more than one, mounting hole and aspirating hole all are the heliciform and distribute, anchor clamps, first pump suction pump and aspiration pump all with controlling means electric connection.
As preferred, the trachea head end is provided with the end cap, be provided with the waste material bucket on the first support frame, even there is the connecting pipe on the waste material bucket, the connecting pipe end is connected with the gas vent of aspiration pump, be provided with filter equipment in the waste material bucket, the bung hole department of waste material bucket sets up and is used for carrying out jet-propelled air cock to the work piece after the spraying, the air cock is located filter equipment's top, through being provided with the end cap, can be favorable to absorbing the waste gas in the region that the trachea centers on, has utilized the gas after being filtered to blow to the work piece by the spraying simultaneously, can effectually cool down the work piece surface, can be favorable to the faster solidification of coating again simultaneously.
As preferred, be provided with the recovery jar on the first support frame, even there is the second pump on the recovery jar, be provided with the material pumping pipe on the pump opening of second pump, material pumping pipe and coating conveyer pipe end-to-end connection, be provided with the conveying pipe between the bin outlet of first pump and the coating conveyer pipe, first pump passes through the conveying pipe with the coating conveyer pipe and is connected, be provided with the solenoid valve on material pumping pipe and the conveying pipe, solenoid valve and controlling means electric connection can effectually practice thrift coating through retrieving remaining coating in the coating conveyer pipe, can prevent again simultaneously that coating from solidifying and causing the condition of jam in the coating conveyer pipe.
Preferably, be provided with driving motor on the first support frame, first support frame and driving motor fixed connection, the flexible outer lane of inner circle one end of the bearing body is and be provided with the ring gear, the ring gear is with the inner circle fixed connection of the bearing body, driving motor's output shaft has the gear that pairs mutually with the ring gear, driving motor and controlling means electric connection rotate through the inner circle that has adopted the driving motor drive bearing body to drive the work piece and rotate, make the outside table of work piece can be more even covered by coating, promote the yields of work piece.
Preferably, the fixture comprises an electric cylinder and a roller conveyor, one end of the electric cylinder is fixedly connected with the inner ring of the bearing body, the other end of the electric cylinder is fixedly connected with the roller conveyor, the electric cylinder and the roller conveyor are both electrically connected with a control device, a workpiece can be effectively clamped, the workpiece can be conveyed after being sprayed, and the flexibility is good.
Preferably, the first support frame and the second support frame are fixedly connected with outer rings of the bearing bodies on the first support frame and the second support frame, the atomizing spray head assembly comprises a spray head body and a one-way valve, the spray head body is in threaded connection with the one-way valve, the one-way valve is in threaded connection with the hole wall of the mounting hole, and the one-way valve is arranged, so that air can be effectively prevented from being sucked from the spray head body when paint in the paint conveying pipe is recycled.
Preferably, fluorescent lamps are arranged on the first connecting plate and the second connecting plate and are electrically connected with the control device, and the fluorescent lamps are turned off, so that the coating can be effectively irradiated, the temperature in a spraying area can be increased, and the solidification speed of the coating can be increased.
The invention also provides a working method of the spraying device for processing the metal surface, which comprises the following steps:
1) penetrating a workpiece to be sprayed into a spraying area, and starting an electric cylinder through a control device to enable the workpiece to be sprayed to be clamped by the electric cylinder;
2) then the control device opens an electromagnetic valve on the feeding pipe, and starts a first material pumping pump to pump the coating in the coating tank into the coating conveying pipe, the coating is sprayed out from the atomizing nozzle assembly to cover the workpiece to be sprayed, and the air pumping pump pumps air near the air pipe when the first material pumping pump is started;
3) after spraying for 3-8s, the control device starts the driving motor to enable the workpiece to rotate in the spraying area, and simultaneously turns on the daytime lamp to irradiate the workpiece;
4) after the surface of the workpiece is completely covered by the coating, the worker stops the first material pumping pump through the control device and closes the electromagnetic valve on the feeding pipe;
5) then, the control device opens the electromagnetic valve on the material pumping pipe and starts a second material pumping pump to pump the residual paint in the paint conveying pipe into the recovery tank;
6) the coated part is sent out of the coating area by the roller conveyor through the control device.
The invention has the beneficial effects that: through set up into the heliciform with the coating conveyer pipe, the atomizer subassembly has formed the distribution mode of heliciform simultaneously for can both be sprayed the pipeline in the spraying region and each face of rod class article, the coverage rate is high, compares in traditional spraying device spraying efficient, once only can be to each face spraying of work piece.
Simultaneously, the design has spiral helicine trachea, and the coating conveyer pipe penetrates the regional concentric sleeve type structure that forms that the trachea surrounds, can extract and purify near air in the spraying operation, ensures staff's health. The spiral helicine design can be effectual absorbs the air of each direction in the spraying region, and is efficient, and simultaneously, the waste gas absorption rate is higher, can effectual pollution abatement.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a spray coating apparatus for metal surface processing according to the present invention.
FIG. 2 is a sectional view of a scrap barrel of a spray coating apparatus for metal surfacing according to the present invention.
FIG. 3 is a schematic view of a partial structure of a spray coating apparatus for metal surface processing according to the present invention.
FIG. 4 is a schematic view of a partial structure of a spray coating apparatus for metal surface processing according to the present invention.
In the figure:
1. a paint delivery pipe; 2. an air tube; 3. a paint tank; 4. a control device; 5. an atomizing spray head assembly; 6. a first connecting plate; 7. a second connecting plate; 8. a connecting shaft; 9. a first support frame; 10. a second support frame; 11. a bearing body; 12. a clamp; 13. a first pump; 14. an air pump; 15. an air exhaust hole; 16. a waste bin; 17. a connecting pipe; 18. a filtration device; 19. an air tap; 20. a recovery tank; 21. a second pump; 22. a feed pipe; 23. an electromagnetic valve; 24. a drive motor; 25. a gear ring; 26. a gear; 27. and (4) a fluorescent lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a conventional manner such as bolt fixing, pin shaft connecting, adhesive fixing, or rivet fixing, which is commonly used in the prior art, and therefore, the detailed description thereof will not be provided in the examples.
Examples
As shown in fig. 1-4, a spraying device for metal surface processing comprises a coating conveying pipe 1, a gas pipe 2, a coating tank 3 and a control device 4, wherein the coating conveying pipe 1 and the gas pipe 2 are spirally wound, the coating conveying pipe 1 penetrates into an area surrounded by the gas pipe 2 to form a concentric sleeve type structure, the coating conveying pipe 1 is formed with a spraying area (not shown) due to winding, a mounting hole (not shown) is formed in the coating conveying pipe 1, an atomizing nozzle assembly 5 pointing to the spraying area is mounted in the mounting hole, a first connecting plate 6 and a second connecting plate 7 are respectively arranged above and below the gas pipe 2, the first connecting plate 6 and the second connecting plate 7 are fixedly connected with the gas pipe 2, a connecting shaft 8 is arranged between the gas pipe 2 and the coating conveying pipe 1, and two ends of the connecting shaft 8 are respectively and fixedly connected with the coating conveying pipe 1 and the gas pipe 2, the both ends of first connecting plate 6 are provided with first support frame 9 and second support frame 10 respectively, all be provided with export (not shown) on first support frame 9 and the second support frame 10, bearing body 11 has been inserted in the export, be provided with the anchor clamps 12 that are used for cliping the spraying thing in the bearing body 11, be provided with first pump 13 on the first connecting plate 6, the material mouth and the scribbling jar 3 of first pump 13 are connected, the bin outlet and the coating conveyer pipe 1 of first pump 13 are linked together, 2 end links of trachea have aspiration pump 14, be provided with aspirating hole 15 on the trachea 2, mounting hole and aspirating hole 15 all are provided with more than one, mounting hole and aspirating hole 15 all are the heliciform and distribute, anchor clamps 12, first pump 13 and aspiration pump 14 all with controlling means electric connection.
In this embodiment, a plug (not shown) is arranged at the head end of the air pipe 2, a waste material barrel 16 is arranged on the first support frame 9, a connecting pipe 17 is connected to the waste material barrel 16, the tail end of the connecting pipe 17 is connected to an exhaust port of the air suction pump 14, a filtering device 18 is arranged in the waste material barrel 16, an air nozzle 19 for spraying air to the sprayed workpiece is arranged at the opening of the waste material barrel 16, and the air nozzle 19 is located above the filtering device 18.
In this embodiment, be provided with recovery tank 20 on first support frame 9, even there is second pump 21 on recovery tank 20, be provided with material pumping pipe (not shown) on the pump opening of second pump 21, material pumping pipe and coating conveyer pipe 1 end-to-end connection, be provided with conveying pipe 22 between the bin outlet of first pump 13 and the coating conveyer pipe 1, first pump 13 passes through conveying pipe 22 with coating conveyer pipe 1 and is connected, be provided with solenoid valve 23 on material pumping pipe and the conveying pipe 22, solenoid valve 23 and controlling means 4 electric connection.
In this embodiment, a driving motor 24 is arranged on the first support frame 9, the first support frame 9 is fixedly connected with the driving motor 24, an outer ring of the inner ring of the bearing body 11 is telescopic and is provided with a gear ring 25, the gear ring 25 is fixedly connected with the inner ring of the bearing body 11, an output shaft of the driving motor 24 is connected with a gear 26 matched with the gear ring 25, and the driving motor 24 is electrically connected with the control device 4.
In this embodiment, the clamp 12 includes an electric cylinder (not shown) and a roller conveyor (not shown), one end of the electric cylinder is fixedly connected to the inner ring of the bearing body 11, the other end of the electric cylinder is fixedly connected to the roller conveyor, and both the electric cylinder and the roller conveyor are electrically connected to the control device 4.
In this embodiment, the first support frame 9 and the second support frame 10 are both fixedly connected to the outer ring of the bearing body 11, the atomizing nozzle assembly includes a nozzle body (not shown) and a check valve (not shown), the nozzle body is in threaded connection with the check valve, and the check valve is in threaded connection with the hole wall of the mounting hole.
In this embodiment, fluorescent lamps 27 are disposed on the first connecting plate 6 and the second connecting plate 7, and the fluorescent lamps 27 are electrically connected to the control device 4.
The invention also provides a working method of the spraying device for processing the metal surface, which comprises the following steps:
1) penetrating a workpiece to be sprayed into a spraying area, and starting an electric cylinder through a control device to enable the workpiece to be sprayed to be clamped by the electric cylinder;
2) then the control device opens an electromagnetic valve on the feeding pipe, and starts a first material pumping pump to pump the coating in the coating tank into the coating conveying pipe, the coating is sprayed out from the atomizing nozzle assembly to cover the workpiece to be sprayed, and the air pumping pump pumps air near the air pipe when the first material pumping pump is started;
3) after spraying for 3-8s, the control device starts the driving motor to enable the workpiece to rotate in the spraying area, and simultaneously turns on the daytime lamp to irradiate the workpiece;
4) after the surface of the workpiece is completely covered by the coating, the worker stops the first material pumping pump through the control device and closes the electromagnetic valve on the feeding pipe;
5) then, the control device opens the electromagnetic valve on the material pumping pipe and starts a second material pumping pump to pump the residual paint in the paint conveying pipe into the recovery tank;
6) the coated part is sent out of the coating area by the roller conveyor through the control device.
The invention has the beneficial effects that: through set up into the heliciform with the coating conveyer pipe, the atomizer subassembly has formed the distribution mode of heliciform simultaneously for can both be sprayed the pipeline in the spraying region and each face of rod class article, the coverage rate is high, compares in traditional spraying device spraying efficient, once only can be to each face spraying of work piece.
Simultaneously, the design has spiral helicine trachea, and the coating conveyer pipe penetrates the regional concentric sleeve type structure that forms that the trachea surrounds, can extract and purify near air in the spraying operation, ensures staff's health. The spiral helicine design can be effectual absorbs the air of each direction in the spraying region, and is efficient, and simultaneously, the waste gas absorption rate is higher, can effectual pollution abatement.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention.
Claims (5)
1. A spraying device for processing metal surfaces is characterized in that: the coating spraying device comprises a coating conveying pipe, an air pipe, a coating tank and a control device, wherein the coating conveying pipe and the air pipe are all wound into a spiral shape, the coating conveying pipe penetrates into an area surrounded by the air pipe to form a concentric sleeve type structure, the coating conveying pipe is formed with a spraying area due to winding, a mounting hole is formed in the coating conveying pipe, an atomizing spray head assembly pointing to the spraying area is mounted in the mounting hole, a first connecting plate and a second connecting plate are respectively arranged above and below the air pipe, the first connecting plate and the second connecting plate are both fixedly connected with the air pipe, a connecting shaft is arranged between the air pipe and the coating conveying pipe, two ends of the connecting shaft are respectively fixedly connected with the coating conveying pipe and the air pipe, two ends of the first connecting plate are respectively provided with a first supporting frame and a second supporting frame, and outlets are respectively arranged on the first supporting frame and the second supporting frame, the paint spraying device is characterized in that a bearing body is inserted into the outlet, a clamp used for clamping a sprayed material is arranged in the bearing body, a first material pumping pump is arranged on the first connecting plate, a material pumping opening of the first material pumping pump is connected with a paint tank, a material discharging opening of the first material pumping pump is communicated with a paint conveying pipe, a plug is arranged at the head end of the air pipe, a waste barrel is arranged on the first supporting frame, a connecting pipe is connected onto the waste barrel, the tail end of the connecting pipe is connected with an air outlet of the air pumping pump, a filtering device is arranged in the waste barrel, an air nozzle used for spraying air to a sprayed workpiece is arranged at the barrel opening of the waste barrel, the air nozzle is positioned above the filtering device, the tail end of the air pipe is connected with the air pumping pump, an air pumping hole is arranged on the air pipe, more than one is arranged in each of the mounting hole and the air pumping hole, and the mounting hole and the air pumping hole are spirally distributed, the clamp, the first material pumping pump and the air pumping pump are all electrically connected with the control device; the paint spraying device is characterized in that a recovery tank is arranged on the first support frame, a second pumping pump is connected to the recovery tank, a pumping pipe is arranged on a pumping port of the second pumping pump and is connected with the tail end of the paint conveying pipe, a feeding pipe is arranged between a discharge port of the first pumping pump and the paint conveying pipe, the first pumping pump is connected with the paint conveying pipe through the feeding pipe, electromagnetic valves are arranged on the pumping pipe and the feeding pipe, and the electromagnetic valves are electrically connected with a control device;
the working method of the spraying device for processing the metal surface comprises the following steps:
1) penetrating a workpiece to be sprayed into a spraying area, and starting an electric cylinder through a control device to enable the workpiece to be sprayed to be clamped by the electric cylinder;
2) then the control device opens an electromagnetic valve on the feeding pipe, and starts a first material pumping pump to pump the coating in the coating tank into the coating conveying pipe, the coating is sprayed out from the atomizing nozzle assembly to cover the workpiece to be sprayed, and the air pumping pump pumps air near the air pipe when the first material pumping pump is started;
3) after spraying for 3-8s, the control device starts the driving motor to enable the workpiece to rotate in the spraying area, and simultaneously turns on the daytime lamp to irradiate the workpiece;
4) after the surface of the workpiece is completely covered by the coating, the worker stops the first material pumping pump through the control device and closes the electromagnetic valve on the feeding pipe;
5) then, the control device opens the electromagnetic valve on the material pumping pipe and starts a second material pumping pump to pump the residual paint in the paint conveying pipe into the recovery tank;
6) the coated part is sent out of the coating area by the roller conveyor through the control device.
2. A coating apparatus for metal surface working according to claim 1, wherein: the bearing comprises a bearing body, and is characterized in that a driving motor is arranged on the first support frame, the first support frame is fixedly connected with the driving motor, one end of an inner ring of the bearing body extends out of an outer ring and is provided with a gear ring, the gear ring is fixedly connected with the inner ring of the bearing body, an output shaft of the driving motor is connected with a gear matched with the gear ring, and the driving motor is electrically connected with a control device.
3. A coating apparatus for metal surface working according to claim 1, wherein: the fixture comprises an electric cylinder and a roller conveyor, one end of the electric cylinder is fixedly connected with the inner ring of the bearing body, the other end of the electric cylinder is fixedly connected with the roller conveyor, and the electric cylinder and the roller conveyor are both electrically connected with a control device.
4. A coating apparatus for metal surface working according to claim 1, wherein: the first support frame and the second support frame are fixedly connected with the outer rings of the bearing bodies on the first support frame and the second support frame respectively, the atomizing nozzle assembly comprises a nozzle body and a one-way valve, the nozzle body is in threaded connection with the one-way valve, and the one-way valve is in threaded connection with the hole wall of the mounting hole.
5. A coating apparatus for metal surface working according to claim 1, wherein: fluorescent lamps are arranged on the first connecting plate and the second connecting plate and are electrically connected with the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283159.4A CN111495658B (en) | 2020-04-13 | 2020-04-13 | Spraying device for metal surface machining and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283159.4A CN111495658B (en) | 2020-04-13 | 2020-04-13 | Spraying device for metal surface machining and working method thereof |
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| Publication Number | Publication Date |
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| CN111495658A CN111495658A (en) | 2020-08-07 |
| CN111495658B true CN111495658B (en) | 2021-08-31 |
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| CN202010283159.4A Active CN111495658B (en) | 2020-04-13 | 2020-04-13 | Spraying device for metal surface machining and working method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112676056A (en) * | 2020-12-18 | 2021-04-20 | 绩溪山合机械有限公司 | Chain protective layer spraying equipment for chain processing |
| CN114733664B (en) * | 2022-03-17 | 2023-03-31 | 安徽麦特电子股份有限公司 | Spraying device is used in production of glass glaze capacitor film |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2446474Y (en) * | 2000-08-29 | 2001-09-05 | 张贵生 | Mobile heat circulating crops drier |
| CN201702065U (en) * | 2010-05-13 | 2011-01-12 | 河南省中原内配股份有限公司 | Centrifugal casting wet paint spraying device |
| CN101927222B (en) * | 2010-07-13 | 2012-05-30 | 杭州浙大精益机电技术工程有限公司 | Antirust spraying device on outer surface of steel pipe |
| CN108857091A (en) * | 2018-07-12 | 2018-11-23 | 深圳市晓控通信科技有限公司 | A kind of laser cutting machine with safeguard function |
| CN208903749U (en) * | 2018-11-02 | 2019-05-24 | 深圳通源电线电缆有限公司 | A kind of spray equipment for the processing of cable envelope curve |
| CN210022656U (en) * | 2019-04-24 | 2020-02-07 | 江西环铭建设有限公司 | Environment-friendly paint spraying device |
| CN209222492U (en) * | 2019-06-24 | 2019-08-09 | 广州市谱尼测试技术有限公司 | A kind of coat painting facilities improving graphite-pipe performance |
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