CN115041329B - Spraying device for preparing metal ceramic solar heat absorbing film - Google Patents
Spraying device for preparing metal ceramic solar heat absorbing film Download PDFInfo
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- CN115041329B CN115041329B CN202210812744.8A CN202210812744A CN115041329B CN 115041329 B CN115041329 B CN 115041329B CN 202210812744 A CN202210812744 A CN 202210812744A CN 115041329 B CN115041329 B CN 115041329B
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- 238000005507 spraying Methods 0.000 title claims abstract description 140
- 239000000919 ceramic Substances 0.000 title abstract description 22
- 239000002184 metal Substances 0.000 title abstract description 20
- 229910052751 metal Inorganic materials 0.000 title abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 34
- 238000004321 preservation Methods 0.000 claims abstract description 33
- 230000003068 static effect Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 11
- 239000011195 cermet Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 52
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 239000003595 mist Substances 0.000 description 7
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- 238000010586 diagram Methods 0.000 description 4
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- 230000005389 magnetism Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a spraying device for preparing a metal ceramic solar heat absorption film, which comprises a spraying table, a support frame, a heat preservation liquid cylinder, a sinking type static absorption positioning mechanism and an interval type flow reduction spraying mechanism, wherein the support frame is symmetrically arranged on the bottom wall of the spraying table, the heat preservation liquid cylinder is arranged at one end of the spraying table, the sinking type static absorption positioning mechanism is arranged on the upper wall of the spraying table, and the sinking type static absorption positioning mechanism comprises a sinking film filling mechanism and an adsorption positioning mechanism. The invention belongs to the technical field of heat absorption film spraying, and particularly relates to a spraying device for preparing a metal ceramic solar heat absorption film; the invention provides a spraying device for preparing a metal ceramic solar heat absorption film, which can perform self-absorption positioning on the heat absorption film, reduce manual intervention and store heat absorbed by the heat absorption film to a certain extent.
Description
Technical Field
The invention belongs to the technical field of heat absorption film spraying, and particularly relates to a spraying device for preparing a metal ceramic solar heat absorption film.
Background
With the development of society, the application range of the metal ceramic is wider, the metal ceramic is generally directly applied to the food industry as tableware, part of plastic tableware adopts vacuum coating, surface spraying and gold stamping to increase the surface decoration, but most of decorative films often leave rust and fingerprints on the surface of the coated tableware because the film does not have the characteristics of wear resistance and corrosion resistance in the storage process. The ceramic membrane can absorb heat, and the surface of the metal ceramic needs to be sprayed in the manufacturing process. The ceramic film has wide application fields, has high barrier property, high temperature resistance, transparency and good microwave transmission property, not only improves the decorative effect of plastic tableware, but also enhances the corrosion resistance and the durability of the film, thereby improving the market competitiveness of products.
The spraying device prepared by the conventional metal ceramic heat absorbing film has some defects, and the conventional metal ceramic solar heat absorbing film absorbs heat in the daytime and releases heat at night in the actual use process, so that the heat absorbing film is repeated, the glue is easy to age, and harmful gas is easy to release, so that the heat absorbing film is not beneficial to the health of people.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the scheme provides the spraying device for preparing the metal ceramic solar heat absorption film, aiming at the problem that the heat absorption film is fast in heat dissipation at night, the invention completes the fixed-point spraying of the heat absorption film by increasing the pressure under the action of the spraying electromagnetic valve through the arrangement of the interval type spraying mechanism, so that the heat absorbed by the heat absorption film at day can be kept warm, the heat can be continuously input, the heat loss of the heat absorption film at night can be reduced, and the aging of the retarder is delayed;
the invention provides a spraying device for preparing a metal ceramic solar heat absorption film, which can perform self-absorption positioning on the heat absorption film, reduce manual intervention and store heat absorbed by the heat absorption film to a certain extent.
The technical scheme adopted by the scheme is as follows: the spraying device for preparing the metal ceramic solar heat absorbing film comprises a spraying table, a support frame, a heat-insulating liquid cylinder, a sinking type static absorption positioning mechanism and an interval type flow reducing spraying mechanism, wherein the support frame is symmetrically arranged on the bottom wall of the spraying table, one end of the spraying table is arranged on the heat-insulating liquid cylinder, the sinking type static absorption positioning mechanism is arranged on the upper wall of the spraying table and comprises a sinking film filling mechanism and an adsorption positioning mechanism, the sinking film filling mechanism is arranged on the upper wall of the spraying table, the adsorption positioning mechanism is arranged on the upper wall of the spraying table on one side of the sinking film filling mechanism, the interval type flow reducing spraying mechanism is arranged on the upper wall of the spraying table on one side of the sinking film filling mechanism, and the pressure spraying mechanism is arranged on a magnetic sliding mechanism.
As a further preference of the scheme, the sinking film filling mechanism comprises a sinking port, positioning grooves, air cylinders, a driving shaft and a bearing plate, wherein the sinking port is formed in the upper wall of the spraying table, the positioning grooves are symmetrically formed in the bottom wall of the spraying table, the positioning grooves are formed by openings, the air cylinders are symmetrically formed into a group in pairs and are formed in the upper walls of the spraying tables at two sides of the sinking port, the driving shaft penetrates through the upper walls of the positioning grooves and is arranged at the power end of the air cylinders, and the bearing plate is arranged on one side, away from the air cylinders, of the driving shaft; the adsorption positioning mechanism comprises a feeding hole, an electrostatic adsorption plate, positioning columns, springs and a pressing plate, wherein the feeding hole is formed in the upper wall of the bearing plate, the electrostatic adsorption plate is arranged on the inner wall of the feeding hole, a plurality of groups of positioning columns are symmetrically arranged on the upper walls of the spraying tables on two sides of the sinking hole, the springs are arranged on one sides, far away from the upper walls of the spraying tables, of the positioning columns, and the pressing plate is arranged on one sides, far away from the positioning columns, of the springs; the loading board upper wall and the constant head tank upper wall laminate under the initial condition, when placing the cermet decalescence film to the electrostatic absorption board upper wall, cylinder power end drives the drive shaft extension, the drive shaft extension drives the loading board and descends, the loading board descends and keeps away from the constant head tank upper wall, the loading board drives the electrostatic absorption board and descends, place the membrane on the electrostatic absorption board upper wall, the electrostatic absorption board adsorbs the decalescence film through electrostatic absorption power, at this moment, cylinder power end drives the drive shaft and shortens, the drive shaft passes through the loading board and drives the electrostatic absorption board and rise, clamp plate and decalescence film laminate, the clamp plate is fixed the decalescence film through spring elastic deformation.
Preferably, the magnetic sliding mechanism comprises a sliding frame, a sliding block, sliding electromagnets and fixed electromagnets, the sliding frame is symmetrically arranged on the upper wall of the spraying platform, the sliding block is arranged on the outer side of the sliding frame in a sliding manner, the sliding electromagnets are symmetrically arranged on two sides of the sliding block, the sliding electromagnets are arranged on the outer side of the sliding frame in a sliding manner, and the fixed electromagnets are symmetrically arranged at two ends of the sliding frame; the pressure spraying mechanism comprises a booster pump, an ultrasonic atomizer, a telescopic flow dividing pipe, a flow collecting pipe, a movable plate, a spraying pipe and a spraying electromagnetic valve, wherein the booster pump is arranged on the side wall of a heat preservation liquid cylinder, the power end of the booster pump penetrates through the inner wall of the heat preservation liquid cylinder, the ultrasonic atomizer is arranged on the bottom wall of the heat preservation liquid cylinder, the power end of the ultrasonic atomizer penetrates through the inner wall of the heat preservation liquid cylinder, the flow collecting pipe is arranged between the side walls of sliding blocks, the movable plate is arranged between the bottom walls of the sliding blocks, the telescopic flow dividing pipe is communicated between the heat preservation liquid cylinder and the flow collecting pipe, a plurality of groups of the spraying pipes penetrate through the movable plate and are communicated with the bottom wall of the flow collecting pipe, and the spraying electromagnetic valve is arranged on the outer side of the spraying pipe above the movable plate; the sliding electromagnet and the fixed electromagnet are electrified to generate magnetism, the sliding block is pushed to slide along the sliding frame through the magnetic force change of repulsion force and suction force between the fixed electromagnet and the sliding electromagnet, the sliding block slides to drive the collecting pipe and the moving plate to move, at the moment, the ultrasonic atomizer conducts oscillation atomization on heat preservation liquid in the heat preservation liquid barrel through the power end, the booster pump conducts pressurization on the interior of the heat preservation liquid barrel through the power end, fog enters the collecting pipe through the telescopic flow dividing pipe, the fog with higher pressure in the collecting pipe enters the spraying pipe, at the moment, the spraying electromagnetic valve is opened, the fog is sprayed to the upper wall of the heat absorption film through the spraying pipe, the spraying electromagnetic valve is closed, the spraying pipe is blocked and cut off, the sliding block drives the spraying pipe to move to the next point to conduct spraying, the spraying electromagnetic valve is opened, the fog in the spraying pipe is sprayed to the heat absorption film again, and therefore interval spraying on the heat absorption film is completed.
Specifically, the side wall of the spraying platform is provided with a control button.
Wherein, control button respectively with electrostatic absorption board, slip electro-magnet, fixed electro-magnet, booster pump, ultrasonic nebulizer and spraying solenoid valve electric connection.
Preferably, the control button model is SYC89C52RC-401.
The beneficial effect who adopts above-mentioned structure this scheme to gain is as follows:
(1) According to the scheme, the cylinder drives the driving shaft to drive the bearing plate to descend, so that the film changing and feeding of the heat absorption film are completed, the static adsorption plate adsorbs the heat absorption film through released static electricity, the heat absorption film is prevented from sliding off in the ascending process, manual interference is reduced, and self-adsorption feeding of the heat absorption film is realized;
(2) The utility model discloses a spraying pipe, including the spraying pipe, the spraying pipe is fixed point, sliding electromagnet and fixed electromagnet through setting up, under booster pump delivery pressure's access, realize the spraying of removal fixed point of spraying pipe, reduce the thermal loss of heat-absorbing film, can make the input that external heat lasts simultaneously again to improve the in-service use efficiency of heat-absorbing film, and can make the heat-absorbing film reduce the heat loss at night, effectively must alleviate the heat-absorbing film speed of release heat evening, delay gluey ageing, reduce harmful gas's release.
Drawings
Fig. 1 is a schematic overall structural diagram of a spraying device for preparing a metal ceramic solar heat absorbing film according to the scheme;
FIG. 2 is a perspective view of a spraying apparatus for preparing a cermet solar heat absorbing film according to the present disclosure;
FIG. 3 is a perspective view of a spraying device for preparing a metal ceramic solar heat absorbing film according to the present embodiment;
fig. 4 is a schematic structural diagram of a film sinking and filling mechanism of a spraying device for preparing a metal ceramic solar heat absorbing film according to the present invention;
FIG. 5 is a schematic structural diagram of a spraying table of a spraying device for preparing a metal ceramic solar heat absorbing film according to the present embodiment;
FIG. 6 is a schematic structural diagram of a pressure spraying mechanism of a spraying device for preparing a metal ceramic solar heat absorbing film according to the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 1;
fig. 8 is an enlarged structural view of part B of fig. 2.
The device comprises a spraying table 1, a spraying table 2, a support frame 3, a heat preservation liquid cylinder 4, a sinking type static adsorption positioning mechanism 5, a sinking film filling mechanism 6, a sinking opening 7, a positioning groove 8, a cylinder 9, a driving shaft 10, a bearing plate 11, an adsorption positioning mechanism 12, a feeding opening 13, an electrostatic adsorption plate 14, a positioning column 15, a spring 16, a pressing plate 17, a spaced type flow reducing spraying mechanism 18, a magnetic sliding mechanism 19, a sliding frame 20, a sliding block 21, a sliding electromagnet 22, a fixed electromagnet 23, a pressure spraying mechanism 24, a booster pump 25, an ultrasonic atomizer 26, a telescopic flow dividing pipe 27, a collecting pipe 28, a moving plate 29, a spraying pipe 30, a spraying electromagnetic valve 31 and a control button.
The accompanying drawings are included to provide a further understanding of the present solution and are incorporated in and constitute a part of this specification, illustrate embodiments of the solution and together with the description serve to explain the principles of the solution and not to limit the solution.
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 obtained by a person of ordinary skill in the art based on the embodiments in the present disclosure without any creative effort belong to the protection scope of the present disclosure.
In the description of the present solution, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present solution.
As shown in fig. 1 and fig. 3, the spraying device for preparing the cermet solar heat absorbing film provided by the present scheme includes a spraying platform 1, a supporting frame 2, a heat preservation liquid cylinder 3, a sinking type static absorption positioning mechanism 4 and an interval type flow reduction spraying mechanism 17, wherein the supporting frame 2 is symmetrically arranged on the bottom wall of the spraying platform 1, the heat preservation liquid cylinder 3 is arranged at one end of the spraying platform 1, the sinking type static absorption positioning mechanism 4 is arranged on the upper wall of the spraying platform 1, the sinking type static absorption positioning mechanism 4 comprises a sinking film filling mechanism 5 and an adsorption positioning mechanism 11, the sinking film filling mechanism 5 is arranged on the upper wall of the spraying platform 1, the adsorption positioning mechanism 11 is arranged on the upper wall of the spraying platform 1 on one side of the sinking film filling mechanism 5, the interval type flow reduction spraying mechanism 17 is arranged on the upper wall of the spraying platform 1 on one side of the sinking film filling mechanism 5, and a pressure spraying mechanism 23 is arranged on the magnetic sliding mechanism 18.
As shown in fig. 1-3 and 5-8, the sunken film filling mechanism 5 includes a sunken port 6, a positioning groove 7, a cylinder 8, a driving shaft 9 and a bearing plate 10, the sunken port 6 is disposed on the upper wall of the spraying platform 1, the positioning groove 7 is symmetrically disposed on the bottom wall of the spraying platform 1, the positioning groove 7 is provided as an opening, two cylinders 8 are symmetrically disposed on the upper walls of the spraying platforms 1 on both sides of the sunken port 6, the driving shaft 9 penetrates through the upper wall of the positioning groove 7 and is disposed at the power end of the cylinder 8, and the bearing plate 10 is disposed on one side of the driving shaft 9 away from the cylinder 8; the adsorption positioning mechanism 11 comprises a feeding hole 12, an electrostatic adsorption plate 13, a positioning column 14, springs 15 and a pressing plate 16, wherein the feeding hole 12 is formed in the upper wall of the bearing plate 10, the electrostatic adsorption plate 13 is arranged on the inner wall of the feeding hole 12, a plurality of groups of positioning columns 14 are symmetrically arranged on the upper walls of the spraying tables 1 at two sides of the sinking port 6, the springs 15 are arranged on one side, away from the upper wall of the spraying tables 1, of the positioning column 14, and the pressing plate 16 is arranged on one side, away from the positioning column 14, of the springs 15; at the initial state, the upper wall of the bearing plate 10 is attached to the upper wall of the positioning groove 7, when a metal ceramic heat absorption film is placed on the upper wall of the electrostatic adsorption plate 13, the power end of the cylinder 8 drives the driving shaft 9 to extend, the driving shaft 9 extends to drive the bearing plate 10 to descend, the bearing plate 10 descends to be away from the upper wall of the positioning groove 7, the bearing plate 10 drives the electrostatic adsorption plate 13 to descend, the film is placed on the upper wall of the electrostatic adsorption plate 13, the electrostatic adsorption plate 13 adsorbs the heat absorption film through electrostatic adsorption force, at the moment, the power end of the cylinder 8 drives the driving shaft 9 to shorten, the driving shaft 9 drives the electrostatic adsorption plate 13 to ascend through the bearing plate 10, the pressing plate 16 is attached to the heat absorption film, and the pressing plate 16 fixes the heat absorption film through elastic deformation of the spring 15.
As shown in fig. 1-4, 7 and 8, the magnetic sliding mechanism 18 includes a sliding frame 19, a sliding block 20, sliding electromagnets 21 and fixed electromagnets 22, the sliding frame 19 is symmetrically disposed on the upper wall of the spraying platform 1, the sliding block 20 is slidably disposed on the outer side of the sliding frame 19, the sliding electromagnets 21 are symmetrically disposed on two sides of the sliding block 20, the sliding electromagnets 21 are slidably disposed on the outer side of the sliding frame 19, and the fixed electromagnets 22 are symmetrically disposed on two ends of the sliding frame 19; the pressure spraying mechanism 23 comprises a booster pump 24, an ultrasonic atomizer 25, a telescopic flow dividing pipe 26, a flow collecting pipe 27, a moving plate 28, a spraying pipe 29 and a spraying electromagnetic valve 30, wherein the booster pump 24 is arranged on the side wall of the heat preservation liquid cylinder 3, the power end of the booster pump 24 is arranged on the inner wall of the heat preservation liquid cylinder 3 in a penetrating manner, the ultrasonic atomizer 25 is arranged on the bottom wall of the heat preservation liquid cylinder 3, the power end of the ultrasonic atomizer 25 is arranged on the inner wall of the heat preservation liquid cylinder 3 in a penetrating manner, the flow collecting pipe 27 is arranged between the side walls of the sliding blocks 20, the moving plate 28 is arranged between the bottom walls of the sliding blocks 20, the telescopic flow dividing pipe 26 is arranged between the heat preservation liquid cylinder 3 and the flow collecting pipe 27 in a communicating manner, a plurality of groups of the moving plates 28 of the spraying pipes 29 are arranged on the outer side of the spraying pipe 29 above the spraying electromagnetic valve 28; the sliding electromagnet 21 and the fixed electromagnet 22 are electrified to generate magnetism, the slider 20 is pushed to slide along the sliding frame 19 through the magnetic force change of repulsion force and attraction force between the fixed electromagnet 22 and the sliding electromagnet 21, the slider 20 slides to drive the collecting pipe 27 and the moving plate 28 to move, at the moment, the ultrasonic atomizer 25 conducts oscillation atomization on the heat preservation liquid in the heat preservation liquid cylinder 3 through the power end, the booster pump 24 conducts pressurization on the interior of the heat preservation liquid cylinder 3 through the power end, the mist enters the collecting pipe 27 through the telescopic flow dividing pipe 26, the mist with higher pressure in the collecting pipe 27 enters the spraying pipe 29, at the moment, the spraying electromagnetic valve 30 is opened, the mist is sprayed to the upper wall of the heat absorption film through the spraying pipe 29, the spraying electromagnetic valve 30 is closed, the spraying pipe 29 is blocked and cut off, the slider 20 drives the spraying pipe 29 to move to the next point for spraying, the spraying electromagnetic valve 30 is opened, the mist in the spraying pipe 29 is sprayed to the heat absorption film again, and therefore interval spraying of the heat absorption film is completed.
Specifically, the side wall of the spraying platform 1 is provided with a control button 31.
The control button 31 is electrically connected to the electrostatic adsorption plate 13, the sliding electromagnet 21, the fixed electromagnet 22, the booster pump 24, the ultrasonic atomizer 25, and the spraying electromagnetic valve 30, respectively.
Preferably, the control button 31 is of type SYC89C52RC-401.
When the heat absorption device is used specifically, in the first embodiment, the upper wall of the bearing plate 10 is attached to the upper wall of the positioning groove 7 in the initial state, when the cermet heat absorption film is placed on the upper wall of the electrostatic adsorption plate 13, the control button 31 controls the cylinder 8 to start, the power end of the cylinder 8 drives the driving shaft 9 to extend, the driving shaft 9 extends to drive the bearing plate 10 to descend, the bearing plate 10 descends to be away from the upper wall of the positioning groove 7, the bearing plate 10 drives the electrostatic adsorption plate 13 to descend, the film is placed on the upper wall of the electrostatic adsorption plate 13, the control button 31 controls the electrostatic adsorption plate 13 to start, the electrostatic adsorption plate 13 adsorbs the heat absorption film through generated static electricity, at this time, the control button 31 controls the cylinder 8 to start, the power end of the cylinder 8 drives the driving shaft 9 to shorten, the driving shaft 9 drives the electrostatic adsorption plate 13 to ascend through the bearing plate 10, the pressing plate 16 is attached to the heat absorption film, and the pressing plate 16 fixes the heat absorption film through elastic deformation of the spring 15.
In the second embodiment, based on the above embodiment, the control button 31 controls the sliding electromagnet 21 and the fixed electromagnet 22 to start, the sliding electromagnet 21 and the fixed electromagnet 22 are energized to generate magnetism, the control button 31 controls the magnetic poles of the sliding electromagnet 21 and the fixed electromagnet 22 to change, the sliding electromagnet 21 and the fixed electromagnet 22 push the slider 20 to slide along the sliding frame 19 through the magnetic force change of repulsion force and attraction force, the slider 20 slides to drive the collecting pipe 27 and the moving plate 28 to move, at this time, the control button 31 controls the ultrasonic atomizer 25 to start, the ultrasonic atomizer 25 performs oscillation atomization on the heat preservation liquid inside the heat preservation liquid barrel 3 through the power end, the control button 31 controls the booster pump 24 to start, the booster pump 24 boosts the inside of the heat preservation liquid barrel 3 through the power end, the mist enters the collecting pipe 27 through the telescopic shunt pipe 26, the mist with higher pressure inside the collecting pipe 27 enters the spraying pipe 29, at this time, the control button 31 controls the spraying electromagnetic valve 30 to open, the mist is sprayed to the upper wall of the heat preservation liquid barrel through the spraying pipe 29, the control button 31 controls the spraying electromagnetic valve 30 to close, the spraying pipe 29 to stop, the spraying pipe 29 to spray, the heat preservation film is sprayed again, and the spraying interval of the heat preservation film is completed; repeating the above operation when using next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present solution have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the solution, the scope of which is defined in the appended claims and their equivalents.
The present solution and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present solution, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the present disclosure without inventive faculty to devise similar arrangements and embodiments without departing from the spirit and scope of the present disclosure.
Claims (1)
1. The utility model provides a spraying device for preparation of cermet solar energy heat absorbing film, includes spraying platform (1), support frame (2) and heat preservation liquid cylinder (3), its characterized in that: the heat-insulation film-filling spraying device is characterized by further comprising a sinking type static suction positioning mechanism (4) and an interval type flow-reducing spraying mechanism (17), wherein the supporting frame (2) is symmetrically arranged on the bottom wall of the spraying table (1), the heat-insulation liquid cylinder (3) is arranged at one end of the spraying table (1), the sinking type static suction positioning mechanism (4) is arranged on the upper wall of the spraying table (1), the sinking type static suction positioning mechanism (4) comprises a sinking film-filling mechanism (5) and an adsorption positioning mechanism (11), the sinking film-filling mechanism (5) is arranged on the upper wall of the spraying table (1), the adsorption positioning mechanism (11) is arranged on the upper wall of the spraying table (1) on one side of the sinking film-filling mechanism (5), the interval type flow-reducing spraying mechanism (17) is arranged on the upper wall of the spraying table (1) on one side of the sinking film-filling mechanism (5), and the pressure spraying mechanism (23) is arranged on the magnetic sliding mechanism (18);
the sinking film filling mechanism (5) comprises a sinking port (6), positioning grooves (7), an air cylinder (8), a driving shaft (9) and a bearing plate (10), wherein the sinking port (6) is arranged on the upper wall of the spraying platform (1), the positioning grooves (7) are symmetrically arranged on the bottom wall of the spraying platform (1), and the positioning grooves (7) are arranged in an opening manner;
the cylinders (8) are pairwise arranged into a group and symmetrically arranged on the upper walls of the spraying tables (1) at the two sides of the sinking port (6), the driving shaft (9) penetrates through the upper wall of the positioning groove (7) and is arranged at the power end of the cylinder (8), and the bearing plate (10) is arranged on one side, away from the cylinder (8), of the driving shaft (9);
the adsorption positioning mechanism (11) comprises a feeding port (12), an electrostatic adsorption plate (13), a positioning column (14), a spring (15) and a pressing plate (16), and the feeding port (12) is arranged on the upper wall of the bearing plate (10);
the electrostatic adsorption plate (13) is arranged on the inner wall of the feeding hole (12), the positioning columns (14) are symmetrically arranged on the upper walls of the spraying tables (1) on the two sides of the sinking hole (6), the springs (15) are arranged on one sides of the positioning columns (14) far away from the upper walls of the spraying tables (1), and the pressing plates (16) are arranged on one sides of the springs (15) far away from the positioning columns (14);
the magnetic sliding mechanism (18) comprises a sliding frame (19), a sliding block (20), a sliding electromagnet (21) and a fixed electromagnet (22), and the sliding frame (19) is symmetrically arranged on the upper wall of the spraying platform (1);
the sliding block (20) is arranged on the outer side of the sliding frame (19) in a sliding mode, the sliding electromagnets (21) are symmetrically arranged on two sides of the sliding block (20), the sliding electromagnets (21) are arranged on the outer side of the sliding frame (19) in a sliding mode, and the fixed electromagnets (22) are symmetrically arranged at two ends of the sliding frame (19);
the pressure spraying mechanism (23) comprises a booster pump (24), an ultrasonic atomizer (25), a telescopic flow dividing pipe (26), a collecting pipe (27), a moving plate (28), a spraying pipe (29) and a spraying electromagnetic valve (30), wherein the booster pump (24) is arranged on the side wall of the heat preservation liquid cylinder (3);
the power end of the booster pump (24) penetrates through the inner wall of the heat preservation liquid cylinder (3), the ultrasonic atomizer (25) is arranged on the bottom wall of the heat preservation liquid cylinder (3), the power end of the ultrasonic atomizer (25) penetrates through the inner wall of the heat preservation liquid cylinder (3), the collecting pipe (27) is arranged between the side walls of the sliding blocks (20), and the moving plate (28) is arranged between the bottom walls of the sliding blocks (20);
the telescopic shunt pipe (26) is communicated between the heat preservation liquid cylinder (3) and the collecting pipe (27), a plurality of groups of spraying pipes (29) penetrate through the movable plate (28) and are communicated with the bottom wall of the collecting pipe (27), and the spraying electromagnetic valve (30) is arranged on the outer side of the spraying pipe (29) above the movable plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210812744.8A CN115041329B (en) | 2022-07-11 | 2022-07-11 | Spraying device for preparing metal ceramic solar heat absorbing film |
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| Application Number | Priority Date | Filing Date | Title |
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| CN100487337C (en) * | 2007-01-22 | 2009-05-13 | 罗赞继 | Selective absorbing composite membrane coated absorber plate core of solar energy and making method thereof |
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| CN108327976A (en) * | 2017-03-13 | 2018-07-27 | 重庆铂汉塑胶有限公司 | A kind of automatic coating method and device applied to assembly line |
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