CN110976148A - Spraying and oiling equipment for circuit board - Google Patents
Spraying and oiling equipment for circuit board Download PDFInfo
- Publication number
- CN110976148A CN110976148A CN201911347477.6A CN201911347477A CN110976148A CN 110976148 A CN110976148 A CN 110976148A CN 201911347477 A CN201911347477 A CN 201911347477A CN 110976148 A CN110976148 A CN 110976148A
- Authority
- CN
- China
- Prior art keywords
- spraying
- circuit board
- cavity
- spraying cavity
- oiling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- 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
-
- 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
- B05B13/0271—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 object or work standing still during the spraying operation
-
- 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
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention relates to the technical field of electric power correlation, in particular to a circuit board spraying and oiling device which comprises a workbench, wherein a spraying cavity is arranged on the workbench, a nozzle driven by a driving mechanism to reciprocate is arranged at the upper end of the inner side of the spraying cavity, the nozzle is communicated with an oil supply assembly arranged on the spraying cavity through a guide pipe, a clamping assembly used for clamping a circuit board is further arranged on the inner side of the spraying cavity, the clamping assembly is connected with an adjusting mechanism arranged on the outer side of the spraying cavity, and the adjusting mechanism is used for driving the rotation degree of the clamping assembly to overturn the circuit board. The automatic oiling device is novel in design, the driving mechanism drives the spray head to move in a reciprocating mode to achieve oiling work of the circuit board, the adjusting mechanism drives the clamping assembly to rotate to achieve overturning of the circuit board from the outside, comprehensive spraying and oiling work of the circuit board is achieved, and the automatic oiling device is high in practicability.
Description
Technical Field
The invention relates to the technical field of electric power correlation, in particular to a circuit board spraying and oiling device.
Background
Electric power is an energy source using electric energy as power. The electric power system is one of the most important achievements in the science history of human engineering, and is an electric power production and consumption system which consists of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.
In the electric power use, the use of circuit board is very general, need carry out the fat liquoring processing to the circuit board in the circuit board production process, but the current circuit board fat liquoring mode all adopts the submergence formula fat liquoring, leads to the interior oil of oil tank to have a large amount of impurity after repetitious usage, and the fat liquoring of circuit board is not even enough.
Disclosure of Invention
The invention aims to provide a circuit board spraying and oiling device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a circuit board spraying fat liquoring equipment, circuit board spraying fat liquoring equipment includes the workstation, set up on the workstation by the spraying chamber, spraying chamber inboard upper end is provided with the shower nozzle by actuating mechanism drive reciprocating motion, the shower nozzle pass through the pipe with install fuel feeding unit intercommunication on the spraying chamber, the inboard in spraying chamber still sets up by the centre gripping subassembly that is used for the circuit board centre gripping, and the centre gripping subassembly with install the adjustment mechanism in the spraying chamber outside is connected, adjustment mechanism is used for the drive centre gripping subassembly rotation degree is in order to realize the upset of circuit board.
As a further scheme of the invention: the spraying device is characterized in that a backflow cavity communicated with the spraying cavity is embedded in the workbench, a liquid discharge pipe is further arranged at the bottom of the backflow cavity, and a control valve is arranged on the liquid discharge pipe.
As a still further scheme of the invention: the driving mechanism comprises a motor fixed on the spraying cavity, an output shaft of the motor is fixedly connected with a threaded rod in the spraying cavity in a rotating mode, the threaded rod is connected with a threaded sleeve fixedly connected with the spray head in a threaded mode, and the threaded sleeve is connected with a guide assembly installed in the spraying cavity.
As a still further scheme of the invention: the direction subassembly is including fixing the guide bar in the spraying cavity, slidable mounting has the guide block of connecting shower nozzle and threaded sleeve on the guide bar.
As a still further scheme of the invention: the oil supply assembly comprises an oil tank arranged on the spraying cavity, an oil pump communicated with the oil tank is arranged at the side end of the oil tank, and an oil outlet of the oil pump is communicated with the guide pipe.
As a still further scheme of the invention: the centre gripping subassembly is installed including rotating mounting panel on the spraying intracavity wall, slidable mounting has the clamp splice of two relative settings on the mounting panel, and still installs the spring on the clamp splice.
As a still further scheme of the invention: adjustment mechanism include with the mounting panel rotates the gear of connecting, gear and slidable mounting are in rack plate meshing on the workstation, the both ends of rack plate are fixed with magnet respectively, and the stroke tip of rack plate both sides is fixed with the iron plate respectively.
As a still further scheme of the invention: and a handle is fixed on one side of the rack plate, which is far away from the spraying cavity.
Compared with the prior art, the invention has the beneficial effects that: the automatic oiling device is novel in design, the driving mechanism drives the spray head to move in a reciprocating mode to achieve oiling work of the circuit board, the adjusting mechanism drives the clamping assembly to rotate to achieve overturning of the circuit board from the outside, comprehensive spraying and oiling work of the circuit board is achieved, and the automatic oiling device is high in practicability.
Description of the drawings 7
Fig. 1 is a cross-sectional view of a circuit board spray coating apparatus.
Fig. 2 is a diagram of an attempt at a circuit board spray applicator.
Fig. 3 is an enlarged view of a structure at a in fig. 1.
In the figure: 1-workbench, 2-spraying cavity, 3-threaded rod, 4-oil tank, 5-oil pump, 6-threaded sleeve, 7-spray head, 8-guide rod, 9-guide pipe, 10-motor, 11-supporting leg, 12-return cavity, 13-circuit board, 14-gear, 15-rack plate, 16-magnet, 17-clamping block, 18-mounting plate and 19-spring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the invention, the circuit board spraying and oiling device comprises a workbench 1, a spraying cavity 2 is arranged on the workbench 1, a nozzle 7 driven by a driving mechanism to reciprocate is arranged at the upper end of the inner side of the spraying cavity 2, the nozzle 7 is communicated with an oil supply assembly arranged on the spraying cavity 2 through a conduit 9, a clamping assembly used for clamping a circuit board is further arranged on the inner side of the spraying cavity 2, the clamping assembly is connected with an adjusting mechanism arranged on the outer side of the spraying cavity 2, and the adjusting mechanism is used for driving the clamping assembly to rotate 180 degrees to turn over the circuit board.
In the embodiment of the invention, one surface of the spraying cavity 2 is made of transparent glass, so that workers can conveniently observe the oiling condition.
In the embodiment of the invention, the lower end of the workbench 1 is fixed with the supporting leg 11, the supporting leg 11 is used for supporting the workbench 1, and in order to increase the anti-seismic effect of the invention in the using process, the lower end of the supporting leg 11 is provided with the rubber pad.
In the embodiment of the invention, the driving mechanism drives the spray head 7 to move in a reciprocating manner so as to realize oiling work of the circuit board, the adjusting mechanism drives the clamping assembly to rotate so as to realize overturning of the circuit board from the outside, so that comprehensive spraying and oiling work of the circuit board is realized, and the practicability is high.
As an embodiment of the invention, a backflow cavity 12 communicated with the spraying cavity 2 is embedded in the workbench 1, a drain pipe is further arranged at the bottom of the backflow cavity 12, and a control valve is arranged on the drain pipe.
In the embodiment of the invention, the excessive oil is recovered through the arranged return cavity 12 to achieve the effect of saving materials, an inclined part is arranged at the position where the return cavity 12 is connected with the workbench 1, one end of the inclined part, which is far away from the workbench 1, is fixed on the side wall of the spraying cavity 2, and the inclined part plays a role in guiding the oil.
As an embodiment of the present invention, the driving mechanism includes a motor 10 fixed on the spraying chamber 2, an output shaft of the motor 10 is fixedly connected to a threaded rod 3 rotatably installed in the spraying chamber 2, a threaded sleeve 6 fixedly connected to the spray head 7 is connected to the threaded rod 3 through a thread, and the threaded sleeve 6 is connected to a guide assembly installed in the spraying chamber 2.
In the embodiment of the invention, the motor 10 drives the threaded rod 3 to rotate, and when the threaded rod 3 rotates, the linear movement of the spray head 7 is realized through the action of the threaded sleeve 6 and the guide assembly.
In the embodiment of the present invention, the motor 10 is a forward and reverse rotation motor, and a 4IK/80 yyyjt motor is adopted, which has stable performance, and other types of motors can be adopted as long as the driving requirements are met, which is not specifically limited in the present application.
As an embodiment of the invention, the guide assembly comprises a guide rod 8 fixed in the spraying cavity 2, and a guide block connected with the spray head 7 and the threaded sleeve 6 is slidably mounted on the guide rod 8.
In the embodiment of the invention, the guide block is limited by the arranged guide rod 8, so that the spray head 7 connected with the guide block and the threaded sleeve 6 can linearly move.
In the embodiment of the present invention, in order to prevent the guide tube 9 from affecting the spraying process, the guide tube 9 is connected to a plurality of movable blocks, the plurality of movable blocks are slidably mounted on the guide rod 8, and the guide tube 9 is folded and stored by the movable blocks.
As an embodiment of the invention, the oil supply assembly comprises an oil tank 4 mounted on the spraying cavity 2, an oil pump 5 communicated with the side end of the oil tank 4 is arranged at the side end of the oil tank 4, and an oil outlet of the oil pump 5 is communicated with the conduit 9.
In the embodiment of the invention, the oil pump 5 is operated to pump out the oil in the oil tank 4, convey the oil into the spray head 7 through the guide pipe 9 and spray the oil out through the spray head 7 to realize oil coating.
As an embodiment of the invention, the clamping assembly comprises a mounting plate 18 rotatably mounted on the inner wall of the spraying cavity 2, two oppositely arranged clamping blocks 17 are slidably mounted on the mounting plate 18, and a spring 19 is further mounted on the clamping blocks 17.
In another embodiment of the present invention, it can be understood that, one side of the clamping block 17 facing the mounting plate 18 is in sliding fit with a sliding slot on the mounting plate 18, and the spring 19 is installed in the sliding slot, so as to clamp the circuit board through the elastic force of the spring 19 and the clamping block 17.
In one embodiment of the present invention, the adjusting mechanism includes a gear 14 rotatably coupled to the mounting plate 18, the gear 14 is engaged with a rack plate 15 slidably mounted on the table 1, magnets 16 are fixed to both ends of the rack plate 15, and iron blocks are fixed to stroke end portions on both sides of the rack plate 15.
In the embodiment of the invention, the gear 14 is driven to rotate by moving the rack plate 15, the mounting plate 18 is driven to rotate when the gear 14 rotates, the rotation angle of the mounting plate 18 can be limited to 180 degrees, so that the circuit board can be turned over, and the adjusted rack plate 15 is fixed by matching the arranged magnet 16 with an iron block.
As an embodiment of the present invention, a handle is fixed to a side of the rack plate 15 away from the spray chamber 2.
In the present embodiment, the rack plate 15 is conveniently adjusted by means of a handle provided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a circuit board spraying fat liquoring equipment, a serial communication port, circuit board spraying fat liquoring equipment includes workstation (1), set up on workstation (1) by spraying chamber (2), spraying chamber (2) inboard upper end is provided with shower nozzle (7) by actuating mechanism drive reciprocating motion, shower nozzle (7) through pipe (9) with install fuel feeding unit intercommunication on spraying chamber (2), the inboard of spraying chamber (2) still sets up by the centre gripping subassembly that is used for the circuit board centre gripping, and the centre gripping subassembly with install the adjustment mechanism in spraying chamber (2) outside is connected, adjustment mechanism is used for the drive centre gripping subassembly rotates (180) degree in order to realize the upset of circuit board.
2. The circuit board spraying and oiling device according to claim 1, wherein a return cavity (12) communicated with the spraying cavity (2) is embedded in the workbench (1), a drain pipe is further arranged at the bottom of the return cavity (12), and a control valve is arranged on the drain pipe.
3. The circuit board spraying and oiling device according to claim 1, wherein the driving mechanism comprises a motor (10) fixed on the spraying cavity (2), an output shaft of the motor (10) is fixedly connected with a threaded rod (3) rotatably installed in the spraying cavity (2), a threaded sleeve (6) fixedly connected with the spray head (7) is in threaded connection with the threaded rod (3), and the threaded sleeve (6) is connected with a guide assembly installed in the spraying cavity (2).
4. A circuit board spray coating device according to claim 3, wherein said guide assembly comprises a guide rod (8) fixed in said spray chamber (2), said guide rod (8) having a guide block slidably mounted thereon for connecting said spray head (7) and said threaded sleeve (6).
5. The circuit board spraying and oiling device of claim 1, wherein the oil supply assembly comprises an oil tank (4) mounted on the spraying cavity (2), an oil pump (5) communicated with the side end of the oil tank (4) is arranged, and an oil outlet of the oil pump (5) is communicated with the conduit (9).
6. The circuit board spraying and oiling device according to claim 1, wherein the clamping assembly comprises a mounting plate (18) rotatably mounted on the inner wall of the spraying cavity (2), two oppositely arranged clamping blocks (17) are slidably mounted on the mounting plate (18), and a spring (19) is further mounted on each clamping block (17).
7. The circuit board spraying and oiling device according to claim 6, wherein the adjusting mechanism comprises a gear (14) rotatably connected with the mounting plate (18), the gear (14) is meshed with a rack plate (15) slidably mounted on the workbench (1), magnets (16) are respectively fixed at two ends of the rack plate (15), and iron blocks are respectively fixed at the stroke ends at two sides of the rack plate (15).
8. A circuit board spray painting device according to claim 7, characterised in that a handle is fixed to the side of the rack plate (15) remote from the spray chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347477.6A CN110976148A (en) | 2019-12-24 | 2019-12-24 | Spraying and oiling equipment for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911347477.6A CN110976148A (en) | 2019-12-24 | 2019-12-24 | Spraying and oiling equipment for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110976148A true CN110976148A (en) | 2020-04-10 |
Family
ID=70074734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911347477.6A Pending CN110976148A (en) | 2019-12-24 | 2019-12-24 | Spraying and oiling equipment for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110976148A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389616A (en) * | 2020-05-09 | 2020-07-10 | 徐国华 | Circuit board spraying device |
| CN111940169A (en) * | 2020-08-19 | 2020-11-17 | 濉溪县安乐殡仪服务有限公司 | Automatic convertible panel surface spraying device |
| CN114042567A (en) * | 2021-12-02 | 2022-02-15 | 曾桂彬 | A spraying device for circuit board three proofings lacquer |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2337269A1 (en) * | 1975-12-31 | 1977-07-29 | Mecanique Metallurgie Ste Gle | Screw pump rotor coating appts. - uses template to control travel of carriage mounted spray nozzle |
| US20100173090A1 (en) * | 2009-01-06 | 2010-07-08 | The Boeing Company | Controlled environment fastener head painting device and method |
| CN206408306U (en) * | 2017-01-11 | 2017-08-15 | 惠安盛艺包装设计有限公司 | A kind of side clamping rotating electroplating machine processed for circuit board |
| CN107199137A (en) * | 2017-06-16 | 2017-09-26 | 蚌埠抒阳自动化设备制造有限公司 | A kind of circumferential paint spraying apparatus |
| CN107552286A (en) * | 2017-09-28 | 2018-01-09 | 天津科创复兴科技咨询有限公司 | A kind of sheet metal anti-corrosion spray-painting plant |
| CN107899799A (en) * | 2017-12-21 | 2018-04-13 | 重庆黎帆装饰工程有限公司 | A kind of plastic-blasting device |
| CN108212606A (en) * | 2018-04-09 | 2018-06-29 | 唐水生 | A kind of construction timber surface lacquer equipment |
| CN108405255A (en) * | 2018-05-29 | 2018-08-17 | 汪永平 | A kind of cabinet-wood equipment for spraying |
| CN208705363U (en) * | 2018-08-13 | 2019-04-05 | 深圳正博弘大科技有限公司 | A kind of PCB route low-resistance test fixture device |
| CN208729228U (en) * | 2018-08-08 | 2019-04-12 | 东莞市中佑机械科技有限公司 | A kind of angle rule groove numerical control machine tool clamp |
| CN110026835A (en) * | 2019-04-02 | 2019-07-19 | 南通怡达运动用品有限公司 | A kind of combined multi-functional personalization comprehensive body exercising training device intelligent environment protection spraying coating line |
-
2019
- 2019-12-24 CN CN201911347477.6A patent/CN110976148A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2337269A1 (en) * | 1975-12-31 | 1977-07-29 | Mecanique Metallurgie Ste Gle | Screw pump rotor coating appts. - uses template to control travel of carriage mounted spray nozzle |
| US20100173090A1 (en) * | 2009-01-06 | 2010-07-08 | The Boeing Company | Controlled environment fastener head painting device and method |
| CN206408306U (en) * | 2017-01-11 | 2017-08-15 | 惠安盛艺包装设计有限公司 | A kind of side clamping rotating electroplating machine processed for circuit board |
| CN107199137A (en) * | 2017-06-16 | 2017-09-26 | 蚌埠抒阳自动化设备制造有限公司 | A kind of circumferential paint spraying apparatus |
| CN107552286A (en) * | 2017-09-28 | 2018-01-09 | 天津科创复兴科技咨询有限公司 | A kind of sheet metal anti-corrosion spray-painting plant |
| CN107899799A (en) * | 2017-12-21 | 2018-04-13 | 重庆黎帆装饰工程有限公司 | A kind of plastic-blasting device |
| CN108212606A (en) * | 2018-04-09 | 2018-06-29 | 唐水生 | A kind of construction timber surface lacquer equipment |
| CN108405255A (en) * | 2018-05-29 | 2018-08-17 | 汪永平 | A kind of cabinet-wood equipment for spraying |
| CN208729228U (en) * | 2018-08-08 | 2019-04-12 | 东莞市中佑机械科技有限公司 | A kind of angle rule groove numerical control machine tool clamp |
| CN208705363U (en) * | 2018-08-13 | 2019-04-05 | 深圳正博弘大科技有限公司 | A kind of PCB route low-resistance test fixture device |
| CN110026835A (en) * | 2019-04-02 | 2019-07-19 | 南通怡达运动用品有限公司 | A kind of combined multi-functional personalization comprehensive body exercising training device intelligent environment protection spraying coating line |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389616A (en) * | 2020-05-09 | 2020-07-10 | 徐国华 | Circuit board spraying device |
| CN111389616B (en) * | 2020-05-09 | 2021-06-04 | 陈恩义 | Circuit board spraying device |
| CN111940169A (en) * | 2020-08-19 | 2020-11-17 | 濉溪县安乐殡仪服务有限公司 | Automatic convertible panel surface spraying device |
| CN114042567A (en) * | 2021-12-02 | 2022-02-15 | 曾桂彬 | A spraying device for circuit board three proofings lacquer |
| CN114042567B (en) * | 2021-12-02 | 2022-11-18 | 博罗县欣瑞隆电子有限公司 | A spraying device for circuit board three proofings lacquer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110976148A (en) | Spraying and oiling equipment for circuit board | |
| CN208628053U (en) | A kind of chemistry tube cleaning device | |
| CN109686264B (en) | Rotary LED display screen | |
| CN210289022U (en) | Spraying device for spraying | |
| CN2912820Y (en) | Direct current electric spray gun | |
| CN105226875A (en) | Intelligent telescopic bar | |
| CN112024162B (en) | All-dimensional spraying device for plastic pipe machining | |
| CN211447867U (en) | Building curtain cleaning equipment | |
| CN102240651A (en) | Cleaning device for solar battery board | |
| CN218690795U (en) | Switch board casing spraying device | |
| CN217282802U (en) | Distribution sled that is furnished with solar power system | |
| CN211069575U (en) | Industrial waste gas handles with equipment that sprays | |
| CN210846861U (en) | Photovoltaic-grade PVB film processing and spraying device | |
| CN211670724U (en) | Electric control reciprocating motion type liposuction device | |
| CN209866472U (en) | Adjustable spraying device for lamp decoration | |
| CN113439646A (en) | Irrigation equipment for hydraulic engineering | |
| CN208970621U (en) | Carbon fiber storage battery automatic fluid injection transport device | |
| CN208161928U (en) | A kind of front shell of television UV flush coater | |
| CN112271861A (en) | Motor equipment with shock attenuation heat dissipation function | |
| CN218013467U (en) | Spraying drive structure of large workpiece spraying equipment | |
| CN216601094U (en) | Wisdom gardens irrigation equipment | |
| CN220337868U (en) | Hydrogen leaching tower for liquid potash processing | |
| CN220780897U (en) | Home decoration board spraying equipment | |
| CN108927309A (en) | A kind of apparatus for coating of discontinuous high barrier coating material | |
| CN219205462U (en) | Water-saving irrigation pressurizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200410 |
|
| RJ01 | Rejection of invention patent application after publication |