CN116037377A - Aluminum substrate spraying device and method - Google Patents
Aluminum substrate spraying device and method Download PDFInfo
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- CN116037377A CN116037377A CN202310345881.XA CN202310345881A CN116037377A CN 116037377 A CN116037377 A CN 116037377A CN 202310345881 A CN202310345881 A CN 202310345881A CN 116037377 A CN116037377 A CN 116037377A
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
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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
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
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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
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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
- B05D3/04—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 exposure to gases
- B05D3/0406—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 exposure to gases the gas being air
- B05D3/0413—Heating with air
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
- G01B11/0683—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating measurement during deposition or removal of the layer
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention belongs to the field of aluminum substrate processing equipment, and provides an aluminum substrate spraying device and method, wherein the technical scheme is as follows: the spraying mechanism comprises an upright post, a spraying box, a hydraulic telescopic rod, a spraying seat, a spraying cover, a spraying gun, a drying fan and a drying heat lamp, so that the problems of quality and precision of organic coating on the surface of a part of sprayed aluminum substrate, material waste and environmental pollution are solved; the whole spraying process is in the closed space, the spraying quality of the aluminum substrate can be detected, the coating can reach the standard by spraying in a complementary mode in time, and the coating is directly dried in the closed space after spraying, so that the waste of the spraying material is effectively reduced, and the environment pollution caused by the overflow of the spraying material is avoided.
Description
Technical Field
The invention belongs to the technical field of aluminum substrate processing equipment, and particularly relates to an aluminum substrate spraying device and method.
Background
The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function, and generally, a single panel is composed of a three-layer structure and is respectively a circuit layer, an insulating layer and a metal base layer, for example, the aluminum-based copper-clad plate is a single-sided copper-clad plate, one side of the aluminum-based copper-clad plate is a copper foil surface, a conductive layer for a PCB circuit, and the other side of the aluminum-based copper-clad plate is an aluminum substrate surface for heat dissipation. The structure of the double-sided board is a circuit layer, an insulating layer, an aluminum base, an insulating layer and a circuit layer. The aluminum-based laminated board is widely used in daily life, and the production pressure is continuously increased while the demand is increased.
In the process of manufacturing a circuit of the PCB, the aluminum-based copper-clad plate needs to carry out the working procedures of circuit printing, etching, film stripping and the like on the copper foil surface of the plate, and in the working procedure, an acid-base solution is often needed to carry out reaction, if the aluminum surface of the aluminum-based copper-clad plate is not treated in advance, various defects caused by the participation of the acid-base reaction on the aluminum surface of the aluminum-based copper-clad plate are easily caused, and the conventional method at present is to carry out film pasting treatment on the aluminum surface of the aluminum-based copper-clad plate, and coat a layer of corrosion-resistant protective film on the aluminum surface so as to isolate the contact of the aluminum surface and liquid medicine during the manufacturing of the circuit board and carry out reaction. Although the sticking of the protective film can solve the problem that the aluminum surface of the aluminum substrate is not corroded by acid and alkali in the PCB process, the problems of man-hour wasted by film sticking and film tearing, residues and cross contamination of glue used by the protective film on the aluminum substrate, environmental pollution generated by the used protective film and the like can be caused.
At present, an organic coating layer coated on the surface of an aluminum substrate is used for replacing the traditional film pasting technology, an anti-corrosion paint film prevents corrosion medium from contacting with the surface of a material, a passage of a corrosion battery is blocked, and the resistance is increased. Such as epoxy coal tar pitch paint, epoxy glass flake anticorrosive paint, chlorosulfonated polyethylene paint, polyurea, acrylic polyurethane paint, and the like. The anti-corrosion paint flake pigment can shield penetration of corrosion factors such as water, oxygen, ions and the like, and a coating formed by the resin and the pigment prolongs the penetration path of a corrosion medium, so that the anti-corrosion capability of the coating is improved, but the existing surface spraying process of an organic coating on an aluminum substrate still has a plurality of problems, including:
1. at present, the spraying amount and the spraying angle of the organic coating cannot be adjusted according to the structural size of the processing surface of the aluminum substrate, so that the thickness of the organic coating on the surface of the sprayed part of the aluminum substrate does not reach the standard.
2. The spraying process cannot be adjusted according to the required spraying area, and the problem of material waste exists.
3. At present, the spray nozzle is exposed to air in the spraying process, so that the spray agent is easy to fly and pollute the environment.
Disclosure of Invention
In order to solve at least one technical problem in the background art, the invention provides an aluminum substrate spraying device and method, which drive a spraying cover to descend to the upper surface of an aluminum substrate through the telescopic movement of a hydraulic telescopic rod of a spraying mechanism, realize the bonding with the side surface of the aluminum substrate by utilizing a sealing layer arranged on the inner side of the spraying cover to form a sealing space, spray the upper surface of the aluminum substrate in the formed sealing space by utilizing a spraying gun according to the preset spraying amount, shoot a photo by utilizing a camera after the spraying is finished and transmit the photo to a controller to judge whether the photo reaches the standard or not, and start a drying fan and a drying heat lamp to carry out drying treatment after the photo reaches the standard, so that the whole spraying process is in the sealing space, the spraying quality of the aluminum substrate can be detected, the coating can be timely subjected to complementary spraying to reach the standard, and the coating can be directly dried in the sealing space after the spraying, the waste of the spraying material is effectively reduced, and the environment is prevented from being overflowed and polluted by the spraying material.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention provides an aluminum substrate spraying device, which comprises a conveying mechanism and a spraying mechanism, wherein the spraying mechanism is positioned on one side of the conveying mechanism, a spray head of the spraying mechanism is positioned above the conveying mechanism, the conveying mechanism is used for conveying an aluminum substrate to a working area of the spraying mechanism, the spraying mechanism is used for spraying the aluminum substrate, and the spraying mechanism comprises a stand column, a spraying box, a hydraulic telescopic rod, a spraying seat, a spraying cover, a spraying gun, a drying fan and a drying heat lamp;
the spraying device comprises a vertical column, a spraying box, a hydraulic telescopic rod, a spraying seat, a spraying cover, a spraying gun, a drying heat lamp, a drying fan and a drying fan, wherein the spraying box is arranged on the vertical column;
the spraying box is internally provided with a spraying agent container, a measuring tank, a pressure pump and a pipeline, wherein the spraying agent container is communicated with the measuring tank, the communicated pipeline is provided with a flow valve, and the pressure pump pumps spraying agent from the measuring tank to the spraying gun by utilizing the pipeline.
Further, conveying mechanism includes support frame, motor and conveyer belt, and the conveyer belt is installed on the support frame, and the conveyer belt passes through motor drive.
Furthermore, a spraying cover is arranged on the side face of the spraying seat, the spraying cover forms a bucket shape below the spraying seat, a sealing layer is arranged on the inner side face of the spraying cover, and the sealing layer is made of rubber materials.
Further, an air inlet and an air outlet are formed in the spraying seat, a drying fan is installed at one end of the lower surface of the spraying seat, and the drying fan is installed at the air inlet.
Furthermore, the spraying cover is a trapezoid cover body, the opening of the lower surface is large, and the opening of the lower surface can be matched with the size structure of the aluminum plate.
Further, the spraying gun comprises a mounting seat, a spray head and a camera, the spray head is mounted on the mounting seat, the camera is mounted on the side face of the spray head, and the spray head is communicated with the spraying box through a pipeline.
Further, the mount pad includes flexible cylinder and articulated seat, and the tip installation articulated seat of flexible cylinder, articulated seat are articulated with the shower nozzle through the pivot.
Furthermore, the four sides of the spraying seat are all provided with drying heat lamps, and the drying heat lamps are formed by combining a plurality of groups of small lamps.
Further, two stand columns of the spraying mechanism are arranged and are respectively positioned at the left side and the right side of the conveyor.
In a second aspect, the present invention provides a working method of the aluminum substrate spraying device according to the first aspect, including:
transporting the aluminum substrate to the lower part of the spraying mechanism through a transmission device, and stopping transportation;
the spraying cover is driven to descend to the upper surface of the aluminum substrate through the telescopic movement of the hydraulic telescopic rod of the spraying mechanism, and the sealing layer arranged on the inner side of the spraying cover is used for realizing the bonding with the side surface of the aluminum substrate to form a sealing space;
in the formed sealed space, spraying the upper surface of the aluminum substrate by using a spraying gun according to a preset spraying amount, after spraying, shooting a photo by using a camera, transmitting the photo to a controller, judging whether the photo meets the standard or not, if the photo does not meet the standard, performing supplementary spraying by adjusting the angle and the spraying amount of a spray head, and shooting the photo again after the supplementary spraying so as to judge whether the photo meets the standard or not; after reaching the standard, starting a drying fan and a drying heat lamp to carry out drying treatment;
and lifting the spraying cover after drying is finished, and starting the transmission device to enable the sprayed aluminum substrate to be transported to the next station.
The beneficial effects of the invention are as follows:
1. the invention adopts the spraying mechanism comprising a stand column, a spraying box, a hydraulic telescopic rod, a spraying seat, a spraying cover, a spraying gun, a drying fan and a drying heat lamp, the spraying cover is driven to descend to the upper surface of the aluminum substrate by the telescopic motion of the hydraulic telescopic rod of the spraying mechanism, a sealing layer arranged at the inner side of the spraying cover is used for realizing the bonding with the side surface of the aluminum substrate to form a sealing space, the spraying gun is used for spraying the upper surface of the aluminum substrate in the formed sealing space by the preset spraying amount, a camera is used for shooting pictures to a controller after the spraying is finished to judge whether the pictures reach standards, the drying fan and the drying heat lamp are started to carry out drying treatment after the pictures reach standards, the whole spraying process is in the sealing space, the spraying quality of the aluminum substrate can be detected, the coating can be timely subjected to complementary spraying to enable the coating to reach the standards, the spraying material waste is effectively reduced, and the environment pollution caused by the overflow of the spraying material is avoided.
2. The control system adopted by the invention is a control loop formed by a PLC, a computer and a control algorithm, the spraying dosage in the embodiment is preset, the spraying dosage can be set according to historical data, or can be judged by using the algorithm, if the spraying dosage is set by the computer, the control algorithm carries out data calculation, analog-to-digital conversion and data modification according to x and y basic data, and a digital control signal is sent. The anti-interference, measuring range calibration, scaling factor and data compensation are carried out in the algorithm, so that the discharge amount of the spray coating agent is automatically and quantitatively adjusted into the measuring tank, and the automatic, quantitative and accurate control of the spray coating discharge amount can be realized.
Additional aspects of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Fig. 1 is a schematic structural view of an aluminum substrate spraying apparatus in the first embodiment;
FIG. 2 is a schematic view showing the external structure of a spraying mechanism in the first embodiment;
FIG. 3 is a schematic view showing the internal structure of a spraying mechanism in the first embodiment;
FIG. 4 is a schematic view of the internal air path of the spraying mechanism in the first embodiment;
wherein: 1. a conveying mechanism; 2. an aluminum substrate; 3. a spraying mechanism; 101. a motor; 102. a conveyor belt; 103. a support frame; 104. a guide plate; 301. a column; 302. a spraying seat; 303. a spraying box; 304. a hydraulic telescopic rod; 305. a pipeline; 306. a drying fan; 307. a spray gun; 308. drying the heat lamp; 309. a spray coating cover; 310. a telescopic cylinder; 311. a hinge base; 312. a camera; 501. high flow rate low Wen Fenglu; 502. low flow rate high Wen Fenglu.
Detailed Description
The invention will be further described with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present invention, and do not denote any one of the components or elements of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly attached," "connected," "coupled," and the like are to be construed broadly and refer to either a fixed connection or an integral or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present invention can be determined according to circumstances by a person skilled in the relevant art or the art, and is not to be construed as limiting the present invention.
Example 1
As shown in fig. 1 to 4, the present embodiment provides an aluminum substrate spraying apparatus, including: the spraying device comprises a conveying mechanism 1 and a spraying mechanism 3, wherein the spraying mechanism 3 is positioned on one side of the conveying mechanism 1, and a spray head of the spraying mechanism 3 is positioned above the conveying mechanism 1; the conveying mechanism 1 comprises a supporting frame 103 and a conveying belt 102, the conveying belt 102 is installed on the supporting frame 103, the conveying belt 102 is driven by a motor 101, the conveying belt 102 is used for conveying an aluminum substrate 2 to a working area of the spraying mechanism 3, and the spraying mechanism 3 is used for spraying the aluminum substrate 2.
As shown in fig. 2 and 3, the painting mechanism 3 includes a column 301, a painting box 303, a hydraulic telescopic rod 304, a painting base 302, a painting cover 309, a painting gun 307, a drying fan 306, and a drying heat lamp 308; the vertical column 301 is provided with a spraying box 303, the lower surface of the spraying box 303 is provided with a hydraulic telescopic rod 304, the end part of the hydraulic telescopic rod 304 is provided with a spraying seat 302, the periphery of the spraying seat 302 is provided with a spraying cover 309, the center of the lower surface of the spraying seat 302 is provided with a spraying gun 307, and the spraying seat 302 is also provided with a drying fan 306 and a drying heat lamp 308; the spray box 303 is provided with a spray container, a measuring tank, a pressure pump and a pipeline 305, wherein the spray container is communicated with the measuring tank, a flow valve is arranged on the communicated pipeline 305, the flow of the spray in the pipeline 305 is controlled by the flow valve, and the pressure pump pumps the spray from the measuring tank to the spray gun 307 by the pipeline 305. The hydraulic telescopic rod 304 can adopt a hydraulic cylinder.
The two upright posts 301 of the spraying mechanism 3 are respectively positioned at the left side and the right side of the conveyor, the top surface of the upright posts 301 is provided with a spraying box 303, the center in the spraying box 303 is provided with a spraying agent container, the top surface of the spraying box 303 is provided with an opening, spraying agent can be supplemented into the spraying agent container through the opening, and the spraying agent container can be a spraying tank.
The four sides of spraying seat 302 all are equipped with stoving heat lamp 308, and stoving heat lamp 308 adopts the combination of multiunit small-size lamp to form, utilizes small-size heat lamp can effectively disperse the space that generates heat, and is in the side can effectively follow the edge and heat aluminium base board 2 for aluminium base board 2 upper surface is heated evenly.
The spraying seat 302 is provided with an air inlet and an air outlet, one end of the lower surface of the spraying seat 302 is provided with a drying fan 306, the drying fan 306 is arranged at the air inlet, and air flow can be formed to the inner space of the spraying seat 302 through the drying fan 306 arranged at the air inlet, as shown in fig. 4, two paths of an air path of the drying fan 306 are provided, one path is that the air inlet directly flows from the space above the spraying cover 309 to the high flow speed of the air outlet and is Wen Fenglu 501; the other is that the low flow rate is Wen Fenglu with high speed along the inner wall of the spraying cover 309 to the air outlet, because the drying heat lamp 308 is arranged on the path of the low flow rate is Wen Fenglu with high speed 502, the air flow on the low flow rate is Wen Fenglu and is heated by the drying heat lamp 308, the air flow temperature of the air flow path is high, and the air flow can pass through the aluminum substrate 2 at the bottom along the inner wall of the spraying cover 309, so that the aluminum substrate 2 is dried, the air flow circulation of the inner space of the spraying seat 302 and the inner space of the spraying cover 309 is effectively realized by the air flow path of the drying fan 306, the air flow of the air circulation is arranged at the bottom of the spraying seat 302 and is positioned in the space above the aluminum spraying cover 309, so that the air speed on the surface of the aluminum substrate 2 is small, the heat is large, the influence of the wind force on the spraying agent can be reduced, and the quick drying is realized by using the high heat flow.
The side mounting spraying cover 309 of spraying seat 302, spraying cover 309 forms the bucket shape in spraying seat 302 below, the medial surface of spraying cover 309 is equipped with the sealing layer, the sealing layer adopts the rubber material, not only can effectively laminate the side of aluminium base board 2 and realize sealing, simultaneously also can effectively protect aluminium base board 2 edge can not receive wearing and tearing, utilize spraying cover 309 can seal aluminium base board 2 on conveyer belt 102 in spraying cover 309 inside, so that the spraying agent can not spray the external region, through quantitative spraying effective control spraying agent quantity, and utilize camera 312 inspection to judge that the spraying is not enough regional to carry out the benefit and spout, effectively improved spraying efficiency and precision, utilize stoving heat lamp 308 and exhaust channel to carry out the quick drying to the coating on aluminium base board 2 after the spraying is accomplished, aluminium base board 2 spraying is in spraying cover 309 and goes on, can effectively avoid the pollution of spraying process to the outside.
The spraying cover 309 is a trapezoid cover body, the opening on the lower surface is large, the opening on the lower surface can be matched with the size and structure of the aluminum substrate 2, the spraying cover 309 can be customized in advance according to the size of the aluminum substrate 2, in the spraying process, the spraying cover 309 is buckled on the aluminum substrate 2, the aluminum substrate 2 is effectively sealed in the spraying cover 309, the spraying gun 307 is utilized for quantitative spraying, a picture after the spraying is taken through the camera 312 for data checking, the spraying is stopped if the requirement is met, and the spraying is continued if the requirement is not met.
The spraying gun 307 comprises a mounting seat, a spray head and a camera 312, wherein the spray head is mounted on the mounting seat and is communicated with the spraying box 303 through a pipeline 305; as an implementation mode, the mount pad includes telescopic cylinder 310 and articulated seat 311, telescopic cylinder 310's tip installation articulated seat 311, articulated seat 311 is articulated through pivot and shower nozzle, shower nozzle side-mounting camera 312, utilize camera 312 can take aluminium base board 2 photo after the spraying is accomplished to through transmitting the photo to processing system, contrast photo color depth through the inside comparator of treater, in order to judge whether the spraying is qualified, if unsuitable can carry out the moisturizing through angle and the injection volume of adjusting the shower nozzle and spout, take the photo again after the moisturizing and judge whether up to standard. The orientation of the spray gun 307 can be adjusted according to the distance and the orientation between the spray gun 307 and the upper surface of the aluminum substrate 2 to ensure that the coating sprayed on the working surface is uniform and consistent in thickness, thereby improving the spray accuracy.
As an embodiment, a guide plate 104 is mounted on one end of the support frame 103, the guide plate 104 is located on the side surface of the conveyor belt 102, and the guide plate 104 is used for guiding the aluminum substrate 2 on the conveyor belt 102.
The control system that this embodiment can adopt constitutes control loop for PLC, computer and control algorithm, and the spraying dosage in this embodiment is preset, can set up according to historical data also can utilize the algorithm to judge, if set for the spraying volume by the computer, control algorithm carries out data calculation, analog-to-digital conversion, data repair according to x, y basic data, sends digital control signal. And performing anti-interference, range calibration, scale factors and data compensation in an algorithm. The digital-to-analog conversion unit block converts the control signal, outputs (4-20) mA analog quantity signals to the frequency converter, and the frequency converter controls the output, so that the discharge quantity of the spray coating agent is automatically and quantitatively adjusted into the measuring tank, and the automatic, quantitative and accurate control of the spray coating discharge quantity can be realized.
Example two
The embodiment provides a working method of the aluminum substrate spraying device in the first embodiment, which comprises the following steps:
transporting the aluminum substrate 2 to the lower part of the spraying mechanism 3 through a transmission device;
the spraying cover 309 is driven to descend to the upper surface of the aluminum substrate 2 by the telescopic movement of the hydraulic telescopic rod 304 of the spraying mechanism 3, and a sealing layer arranged on the inner side of the spraying cover 309 is used for realizing the bonding with the side surface of the aluminum substrate 2 to form a sealing space;
in the formed sealed space, spraying the upper surface of the aluminum substrate 2 by using a preset spraying amount through a spraying gun 307, after spraying, shooting a photo by using a camera 312, transmitting the photo to a controller, judging whether the photo meets the standard or not, if the photo does not meet the standard, performing supplementary spraying by adjusting the angle and the spraying amount of a spray head, and shooting the photo again after the supplementary spraying to judge whether the photo meets the standard or not; after reaching the standard, a drying fan 306 and a drying heat lamp 308 are started to carry out drying treatment, and after drying is finished, a spraying cover 309 is lifted, so that the aluminum substrate 2 after spraying is transported to the next station.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an aluminium base board spraying device, includes conveying mechanism (1) and spraying mechanism (3), and spraying mechanism (3) are located conveying mechanism (1) one side, and the shower nozzle of spraying mechanism (3) is located conveying mechanism (1) top, and conveying mechanism (1) are used for transporting aluminium base board (2) to the work area of spraying mechanism (3), and spraying mechanism (3) are used for carrying out spraying operation to aluminium base board (2), a serial communication port, spraying mechanism (3) include stand (301), spray box (303), hydraulic telescoping rod (304), spray seat (302), spray cover (309), spray gun (307), stoving fan (306) and stoving heat lamp (308);
the spraying device is characterized in that a spraying box (303) is arranged on the upright post (301), a hydraulic telescopic rod (304) is arranged on the lower surface of the spraying box (303), a spraying seat (302) is arranged at the end part of the hydraulic telescopic rod (304), a spraying cover (309) is arranged on the side surface of the spraying seat (302), a spraying gun (307) is arranged in the center of the lower surface of the spraying seat (302), a drying heat lamp (308) is arranged on the side edge of the lower surface of the spraying seat (302), and a drying fan (306) is arranged at a position, away from the center, of the lower surface of the spraying seat (302);
the spraying box (303) is internally provided with a spraying agent container, a measuring tank, a pressure pump and a pipeline (305), wherein the spraying agent container is communicated with the measuring tank, the communicated pipeline (305) is provided with a flow valve, and the pressure pump pumps spraying agent from the measuring tank to the spraying gun (307) through the pipeline (305).
2. The aluminum substrate spraying apparatus according to claim 1, wherein the conveying mechanism (1) comprises a support frame (103), a motor (101) and a conveyor belt (102), the conveyor belt (102) is mounted on the support frame (103), and the conveyor belt (102) is driven by the motor (101).
3. The aluminum substrate spraying device according to claim 1, wherein a spraying cover (309) is mounted on the side surface of the spraying seat (302), the spraying cover (309) forms a bucket shape below the spraying seat (302), and a sealing layer is arranged on the inner side surface of the spraying cover (309) and made of rubber.
4. The aluminum substrate spraying device according to claim 1, wherein an air inlet and an air outlet are formed in the spraying seat (302), a drying fan (306) is installed at one end of the lower surface of the spraying seat (302), and the drying fan (306) is installed at the air inlet.
5. The aluminum substrate spraying device according to claim 1, wherein the spraying cover (309) is a trapezoid cover body, the lower surface opening is large, and the lower surface opening can be matched with the size and the structure of the aluminum substrate (2).
6. The aluminum substrate spraying device according to claim 1, wherein the spraying gun (307) comprises a mounting seat, a spray head and a camera (312), the spray head is mounted on the mounting seat, the camera (312) is mounted on the side face of the spray head, and the spray head is communicated with the spraying box (303) through a pipeline (305).
7. The aluminum substrate spraying device according to claim 6, wherein the mounting base comprises a telescopic cylinder (310) and a hinge base (311), the hinge base (311) is mounted at the end of the telescopic cylinder (310), and the hinge base (311) is hinged with the spray head through a rotating shaft.
8. The aluminum substrate spraying device according to claim 1, wherein the four sides of the spraying seat (302) are provided with drying heat lamps (308), and the drying heat lamps (308) are formed by combining a plurality of groups of small lamps.
9. The aluminum substrate spraying device according to claim 1, wherein two upright posts (301) of the spraying mechanism (3) are respectively positioned at the left side and the right side of the conveyor.
10. A method of operating the aluminum substrate spray apparatus of any one of claims 1-9, comprising:
transporting the aluminum substrate (2) to the lower part of the spraying mechanism (3) through a transmission device, and stopping transportation;
the spraying cover (309) is driven to descend to the upper surface of the aluminum substrate (2) through the telescopic movement of the hydraulic telescopic rod (304) of the spraying mechanism (3), and sealing layers arranged on the inner side of the spraying cover (309) are used for realizing the bonding with the side surface of the aluminum substrate (2) to form a sealing space;
in the formed sealed space, spraying the upper surface of the aluminum substrate (2) by using a spraying gun (307) according to a preset spraying amount, shooting a photo by using a camera (312) after the spraying is finished, transmitting the photo to a controller to judge whether the photo meets the standard, and if the photo does not meet the standard, carrying out supplementary spraying by adjusting the angle and the spraying amount of a spray head, and shooting the photo again after the supplementary spraying to judge whether the photo meets the standard; after reaching the standard, starting a drying fan (306) and a drying heat lamp (308) for drying treatment;
and lifting the spraying cover (309) after drying is finished, and starting the conveying device to enable the sprayed aluminum substrate (2) to be conveyed to the next station.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117643985A (en) * | 2024-01-29 | 2024-03-05 | 圣达电气有限公司 | Electrolytic copper foil anti-oxidation spraying device and process |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1248318A (en) * | 1968-02-28 | 1971-09-29 | Engelbrecht & Lemmerbrock | Gantry-type drying apparatus for washed motor vehicles |
| JP2012176534A (en) * | 2011-02-25 | 2012-09-13 | Seiko Epson Corp | Liquid ejecting apparatus, nozzle inspection method, and program for the same |
| CN111812098A (en) * | 2020-06-22 | 2020-10-23 | 燕山大学 | Ceramic bowl defective product marking device and marking method based on machine vision |
| CN214515470U (en) * | 2021-03-29 | 2021-10-29 | 合肥震烁机械科技有限公司 | Intelligent powder spraying line based on big data monitoring |
| CN216224986U (en) * | 2021-11-19 | 2022-04-08 | 迈泽锐(武汉)工业技术有限公司 | Automobile parts processing automatic spraying device |
| CN217512104U (en) * | 2021-12-17 | 2022-09-30 | 芜湖科网科技股份有限公司 | Closed anti-splashing surface spraying equipment for mesh enclosure of axial flow fan |
| CN217796961U (en) * | 2022-07-29 | 2022-11-15 | 福建省政和华隆工贸有限公司 | Novel coating equipment is used to dampproofing type house ornamentation building materials product |
| CN218531444U (en) * | 2022-10-14 | 2023-02-28 | 优瑞朗实业有限公司 | Automatic reciprocating spraying equipment |
| CN218610066U (en) * | 2022-06-09 | 2023-03-14 | 厦门高新诚硅胶有限公司 | Spraying and drying integrated machine for processing silicone rubber keys |
-
2023
- 2023-04-03 CN CN202310345881.XA patent/CN116037377B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1248318A (en) * | 1968-02-28 | 1971-09-29 | Engelbrecht & Lemmerbrock | Gantry-type drying apparatus for washed motor vehicles |
| JP2012176534A (en) * | 2011-02-25 | 2012-09-13 | Seiko Epson Corp | Liquid ejecting apparatus, nozzle inspection method, and program for the same |
| CN111812098A (en) * | 2020-06-22 | 2020-10-23 | 燕山大学 | Ceramic bowl defective product marking device and marking method based on machine vision |
| CN214515470U (en) * | 2021-03-29 | 2021-10-29 | 合肥震烁机械科技有限公司 | Intelligent powder spraying line based on big data monitoring |
| CN216224986U (en) * | 2021-11-19 | 2022-04-08 | 迈泽锐(武汉)工业技术有限公司 | Automobile parts processing automatic spraying device |
| CN217512104U (en) * | 2021-12-17 | 2022-09-30 | 芜湖科网科技股份有限公司 | Closed anti-splashing surface spraying equipment for mesh enclosure of axial flow fan |
| CN218610066U (en) * | 2022-06-09 | 2023-03-14 | 厦门高新诚硅胶有限公司 | Spraying and drying integrated machine for processing silicone rubber keys |
| CN217796961U (en) * | 2022-07-29 | 2022-11-15 | 福建省政和华隆工贸有限公司 | Novel coating equipment is used to dampproofing type house ornamentation building materials product |
| CN218531444U (en) * | 2022-10-14 | 2023-02-28 | 优瑞朗实业有限公司 | Automatic reciprocating spraying equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117643985A (en) * | 2024-01-29 | 2024-03-05 | 圣达电气有限公司 | Electrolytic copper foil anti-oxidation spraying device and process |
| CN117643985B (en) * | 2024-01-29 | 2024-04-19 | 圣达电气有限公司 | Electrolytic copper foil anti-oxidation spraying device and process |
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|---|---|
| CN116037377B (en) | 2023-07-04 |
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