CN109772635B - Holographic imaging film coating device and production method thereof - Google Patents
Holographic imaging film coating device and production method thereof Download PDFInfo
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- CN109772635B CN109772635B CN201910224050.0A CN201910224050A CN109772635B CN 109772635 B CN109772635 B CN 109772635B CN 201910224050 A CN201910224050 A CN 201910224050A CN 109772635 B CN109772635 B CN 109772635B
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- 238000009501 film coating Methods 0.000 title claims abstract description 34
- 238000003384 imaging method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 141
- 239000011248 coating agent Substances 0.000 claims abstract description 139
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Abstract
The invention discloses a holographic imaging film coating device and a production method thereof, and the holographic imaging film coating device comprises a film coating platform, a conveying mechanism, a film coating assembly, a hot pressing assembly, a moving assembly and a PLC (programmable logic controller), wherein the center of the top of the film coating platform is connected with the conveying mechanism through a support, the conveying mechanism is equidistantly and uniformly provided with a row of stations, a water tank is arranged at the top of the film coating platform and close to one side of the conveying mechanism, the water tank is connected with the water inlet end of a water pump through a water pipe arranged on a water outlet, and a cleaning spray head is arranged at the water outlet end of the water pump The coating and discharging are integrated, and the use is more convenient.
Description
Technical Field
The invention relates to the technical field of film coating devices, in particular to a holographic imaging film coating device and a production method thereof.
Background
The hologram adopts laser as illumination light source, utilizes two bundles of coherent laser, at first laser beam 1 shines the object in the darkroom, and the object sends a bundle of scattered laser wave to the space simultaneously and is called object reflection laser wave, and laser beam 2 sends a bundle of scattered laser wave to the space in addition and is called coherent laser wave, and the reflection laser wave modulates coherent laser wave and incides holographic imaging membrane jointly, and the sensitization degree of each point on the sensitization negative is different along with the intensity of two bundles of light, phase relation, so the reflection intensity and the phase information on the object can be recorded to the holographic image. The hologram image is fine and vivid and contains rich information, so that the three-dimensional vivid space display of the holographic three-dimensional display technology in the aspects of space display, advertising, cultural relics, human images, specimens, models, object images, full-true optical information storage and the like is advanced, and the bright prospect of the application of the hologram is displayed.
Usually can use the coating film device to cross a layer holographic imaging membrane on the base member, refer to publication No. CN103132027A vacuum coating equipment, though mention to possess for current cooling method can greatly promote the cooling effect under the same condition such as cooling water, but be not convenient for wash the base member and air-dry, detach the dust, it is poor to lead to the coating film effect, do not have the compression roller to press the whole simultaneously, make the coating film more even, the effect is better, whole coating film process speed is slower, the effect is poor, inefficiency, and coating film equipment does not possess the cleanness, the coating film, ejection of compact integration, it is more convenient to use. Therefore, a holographic imaging film coating device and a production method thereof are designed.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a holographic imaging film coating device and a production method thereof, which solve the technical problems that a substrate is inconvenient to clean and air-dry, dust is removed, and the coating effect is poor, and meanwhile, no compression roller is used for pressing, so that the coating is more uniform and better.
The purpose of the invention can be realized by the following technical scheme:
a holographic imaging film coating device comprises a coating platform, a conveying mechanism, a coating assembly, a hot-pressing assembly, a moving assembly and a PLC (programmable logic controller), the center of the top of the film coating platform is connected with a conveying mechanism through a support column, the conveying mechanism is evenly provided with a row of stations at equal intervals, a water tank is arranged at the top of the film coating platform and on one side close to the conveying mechanism, the water tank is connected with the water inlet end of a water pump through a water pipe arranged on a water outlet, the water outlet end of the water pump is provided with a cleaning spray head, the water pump is fixedly arranged on a first support frame through a bolt, the first support frame is fixedly arranged at the top of the film coating platform, the hot air box is positioned at one side of the water tank, a second support frame is fixedly arranged at one side of the first support frame, the top of the second support frame is fixedly connected with a hot air box, and a hot air pipe is arranged at an air outlet of the hot air box; a material barrel is arranged on one side of the second support frame and is connected with the coating component through a hose;
the coating assembly comprises a third support, a first air cylinder, a connecting plate and a coating nozzle, the third support is arranged at the top of the coating table, the first air cylinder is fixedly connected onto the third support, the connecting plate is fixedly connected onto a piston rod of the first air cylinder, and the coating nozzle is connected onto one side of the connecting plate in a buckling mode; one side of the film coating component is provided with a hot pressing component;
the hot pressing assembly comprises two fourth supports, a movable plate, grooves, a first servo motor, a first lead screw, a driving motor, a heating element, coating foam and a pressing roller, the two fourth supports are fixedly installed at the top of the coating table, the movable plate is connected to one side of the two fourth supports in a sliding mode, the grooves are formed in one side of one fourth support, the first servo motor is installed at the top of the fourth support, an output shaft of the first servo motor is fixedly connected with the first lead screw arranged in the grooves, the first lead screw penetrates through a sliding block to drive the movable plate to move, two fixing plates are symmetrically installed at the bottom of the movable plate, the pressing roller is connected between the two fixing plates in a transmission mode, and the pressing roller driving motor is fixedly connected to one side of one fixing plate;
one side of hot pressing subassembly is provided with the removal subassembly, one side of removal subassembly is provided with the delivery track, the delivery track is connected with the collecting box, the top of coating platform is installed the PLC controller, PLC controller electric connection conveying mechanism, water pump, hot-blast case, coating film subassembly, hot pressing subassembly and removal subassembly.
As a further scheme of the invention: the hot air pipe and the cleaning spray head are both aligned to the station.
As a further scheme of the invention: the movable assembly comprises a fifth support, a manipulator, a second cylinder, a second servo motor, a slide rail and a second lead screw, the fifth support is fixedly mounted at the top of the coating platform, the slide rail is fixedly connected to one side of the fifth support through a bolt, the second servo motor is fixedly mounted to one side of the slide rail, an output shaft of the second servo motor is connected with the second lead screw arranged on the slide rail, the second lead screw penetrates through a sliding block to drive the second cylinder to move, and the manipulator is fixedly connected to a piston cylinder of the second cylinder.
As a further scheme of the invention: through holes are uniformly formed in the top of the coating platform, and a water tank is arranged inside the coating platform.
As a further scheme of the invention: the coating machine is characterized in that a stirring motor is installed at the center of the top of the material barrel, a feeding hole is formed in one side of the stirring motor, the stirring motor is in transmission connection with a stirring rod arranged inside the material barrel, a conveying pump is arranged on the inner wall of the bottom of the material barrel, the output end of the conveying pump is connected with a hose, and the hose penetrates through the material barrel and is connected with a coating sprayer.
As a further scheme of the invention: and a sucker is arranged on the station.
As a further scheme of the invention: the heating element is arranged at the center of the interior of the compression roller, the coating foam is wrapped on the exterior of the compression roller, the length of the compression roller is 10cm longer than that of the substrate object, and the compression roller is located right above the station.
A production mode of a holographic imaging film coating device comprises the following steps:
the method comprises the following steps: putting a base body on a station, sucking the base body through a sucking disc, starting a conveying mechanism, enabling the base body on the station to firstly pass through the position of a cleaning spray head, pumping water in a water tank to the cleaning spray head through a water pipe by a water pump, spraying and cleaning the base body, enabling the water to flow into a water tank through a through hole for collection, then moving the base body along with the continuous movement of the conveying mechanism to a hot air box, blowing hot air to the base body through a hot air pipe by the hot air box, and drying the base body;
step two: the station moves to the position of a coating nozzle along with a conveying mechanism, a first air cylinder drives the coating nozzle to descend to a specified position, a conveying pump pumps coating liquid in a material cylinder into a hose, the coating liquid is sprayed and coated through the coating nozzle and then moves to the position below a press roller, a first servo motor is started to drive a first screw rod to rotate, then the press roller is driven to reach the specified position, a driving motor drives the press roller to rotate, and hot pressing is carried out on a base body conveyed after coating;
step three: when the base body is conveyed to the position right below the moving assembly, the second servo motor is started to drive the second screw rod to rotate, the manipulator is driven to move in the horizontal direction, the position of the manipulator is adjusted, then the second cylinder drives the manipulator to clamp the base body, then the second screw rod rotates to drive the manipulator to move the base body onto the conveying track, and the second cylinder stops driving the manipulator to enable the base body to fall onto the conveying track and then convey the base body into the collecting box through the conveying track;
step four: with the continuous movement of the conveying mechanism, the steps are continuously repeated at each subsequent station, and the substrates after being coated are pushed into the collecting box one by one through the conveying track to be collected.
The invention has the beneficial effects that:
1. the water tank is connected with the water inlet end of the water pump through a water pipe arranged on the water outlet, the water outlet end of the water pump is provided with a cleaning spray head, the air outlet of the hot air tank is provided with a hot air pipe, and the hot air pipe and the cleaning spray head are both aligned to a station; the cleaning spray head is used for cleaning the substrate to remove dust on the substrate, so that the substrate is cleaner, the hot air box is used for air-drying the substrate, the dust on the substrate can be further removed, the substrate is preheated, the subsequent film coating is facilitated, and the film coating quality is improved;
2. a stirring motor is arranged at the center of the top of the material barrel and is in transmission connection with a stirring rod arranged in the material barrel, a conveying pump is arranged on the inner wall of the bottom of the material barrel, a hose penetrates through the material barrel and is connected with a coating nozzle, so that coating liquid can be stirred and used conveniently, precipitation of the coating liquid is avoided, and meanwhile, various coating liquids can be mixed and used conveniently; the heating element is arranged at the center of the interior of the compression roller, the coating foam is wrapped outside the compression roller, the length of the compression roller is 10cm longer than that of the substrate object and is positioned right above the station, the coating foam has a good protection effect and avoids damaging the substrate, the heating element is arranged to facilitate the heating treatment of the coated substrate, the coating forming is accelerated, the coating efficiency is improved, and the coating is more uniform through the rotation of the compression roller;
3. the substrate is placed on a station and is sucked and fixed through a sucking disc, so that the phenomenon that the coating effect is poor due to deviation in the conveying process is avoided, water in a water tank is pumped to a cleaning spray head through a water pipe by a water pump, the substrate is sprayed and cleaned, dust is removed, the water flows into a water tank through a through hole to be collected, then hot air is blown to the substrate through a hot air pipe by a hot air box, and the substrate is dried and dedusted, so that the subsequent coating is facilitated; then the first air cylinder drives the coating nozzle to descend to a specified position, the conveying pump pumps the coating liquid in the material cylinder into the hose, and the coating liquid is sprayed and coated through the coating nozzle; then a first servo motor is started to drive a first screw rod to rotate, so that a press roller is driven to reach a designated position, a drive motor drives the press roller to rotate, and a base body conveyed after film coating is subjected to hot pressing, so that the film coating is more uniform, the film coating forming is accelerated, and the efficiency is improved; the second servo motor is started to drive the second screw rod to rotate, the manipulator is driven to move in the horizontal direction, the position of the manipulator is adjusted, then the second air cylinder drives the manipulator to clamp the base body, the manipulator is driven to move onto the conveying rail through the rotation of the second screw rod, the second air cylinder stops driving the manipulator, the base body falls onto the conveying rail, and then the base body is conveyed into the collecting box through the conveying rail; the steps are continuously repeated at each subsequent station along with the continuous movement of the conveying mechanism, and the substrates after being coated are pushed into the collecting box one by one through the conveying track to be collected; the whole coating process is faster, good in effect and higher in efficiency, and the coating equipment integrates cleaning, coating and discharging and is more convenient to use.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the coating apparatus of the present invention.
FIG. 2 is a schematic view of the front view of the coating device of the present invention.
FIG. 3 is a schematic top view of the coating apparatus of the present invention.
FIG. 4 is a schematic view of the overall structure of the hot pressing assembly of the coating apparatus of the present invention.
FIG. 5 is a schematic view showing the overall structure of a coating module in the coating apparatus according to the present invention.
FIG. 6 is a schematic view of the overall structure of the moving assembly of the coating device of the present invention.
FIG. 7 is a schematic view of the internal structure of the material barrel in the coating device of the present invention.
In the figure: 1. a film coating platform; 2. cleaning the spray head; 3. a conveying mechanism; 4. a water pipe; 5. a water tank; 6. a water pump; 7. a hot air box; 8. a first support frame; 9. a hot air pipe; 10. a second support frame; 11. a material cylinder; 12. a film coating component; 13. a hot pressing assembly; 14. a moving assembly; 15. a PLC controller; 16. a water tank; 17. a through hole; 18. a conveying track; 19. a collection box; 20. a suction cup; 21. a station; 22. a stirring motor; 23. a hose; 24. a delivery pump; 25. a stirring rod; 26. a feed inlet; 121. a third support; 122. a first cylinder; 123. a connecting plate; 124. coating a film spray head; 131. a fourth bracket; 132. a movable plate; 133. a groove; 134. a first servo motor; 135. a first lead screw; 136. a drive motor; 137. a heating element; 138. coating film and soaking cotton; 139. a compression roller; 141. a fifth support; 142. a manipulator; 143. a second cylinder; 144. a second servo motor; 145. a slide rail; 146. and a second screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. 1-7, a holographic imaging film coating device comprises a coating platform 1, a conveying mechanism 3, a coating assembly 12, a hot pressing assembly 13, a moving assembly 14 and a PLC controller 15, wherein the center of the top of the coating platform 1 is connected with the conveying mechanism 3 through a support, a row of stations 21 are uniformly arranged on the conveying mechanism 3 at equal distances, a water tank 5 is arranged at the top of the coating platform 1 and at one side close to the conveying mechanism 3, the water tank 5 is connected with the water inlet end of a water pump 6 through a water pipe 4 arranged on a water outlet, a cleaning nozzle 2 is arranged at the water outlet end of the water pump 6, the water pump 6 is fixedly arranged on a first support frame 8 through bolts, the first support frame 8 is fixedly arranged at the top of the coating platform 1 and positioned at one side of the water tank 5, a second support frame 10 is fixedly arranged at one side of the first support frame 8, and a hot air, a hot air pipe 9 is arranged at an air outlet of the hot air box 7; a material barrel 11 is arranged on one side of the second support frame 10, and the material barrel 11 is connected with the coating component 12 through a hose 23; the coating component 12 comprises a third support 121, a first air cylinder 122, a connecting plate 123 and a coating nozzle 124, the third support 121 is installed at the top of the coating platform 1, the first air cylinder 122 is fixedly connected to the third support 121, the connecting plate 123 is fixedly connected to a piston rod of the first air cylinder 122, and the coating nozzle 124 is connected to one side of the connecting plate 123 in a buckling manner; one side of the coating component 12 is provided with a hot-pressing component 13; the hot pressing assembly 13 comprises two fourth brackets 131, a movable plate 132, a groove 133, a first servo motor 134, a first lead screw 135, a driving motor 136, a heating element 137, coating foam 138 and a pressing roller 139, the two fourth brackets 131 are fixedly mounted at the top of the coating table 1, and one side of each of the two fourth brackets 131 is slidably connected with the movable plate 132, wherein one side of one fourth bracket 131 is provided with the groove 133, the top of the fourth bracket 131 is provided with the first servo motor 134, an output shaft of the first servo motor 134 is fixedly connected with the first lead screw 135 arranged in the groove 133, the first lead screw 135 penetrates through a sliding block to drive the movable plate 132 to move, the bottom of the movable plate 132 is symmetrically provided with two fixed plates, the pressing roller 139 is connected between the two fixed plates in a transmission manner, and one side of one fixed plate is fixedly connected with the driving motor 136 for; a moving assembly 14 is arranged on one side of the hot pressing assembly 13, a conveying rail 18 is arranged on one side of the moving assembly 14, the conveying rail 18 is connected with a collecting box 19, a PLC (programmable logic controller) 15 is installed at the top of the coating platform 1, and the PLC 15 is electrically connected with the conveying mechanism 3, the water pump 6, the hot air box 7, the coating assembly 12, the hot pressing assembly 13 and the moving assembly 14;
the hot air pipe 9 and the cleaning spray head 2 are both aligned to the station 21, so that the cleaning and air drying are convenient; the moving assembly 14 comprises a fifth support 141, a manipulator 142, a second cylinder 143, a second servo motor 144, a sliding rail 145 and a second screw rod 146, the fifth support 141 is fixedly installed at the top of the coating platform 1, one side of the fifth support 141 is fixedly connected with the sliding rail 145 through a bolt, one side of the sliding rail 145 is fixedly installed with the second servo motor 144, an output shaft on the second servo motor 144 is connected with the second screw rod 146 arranged on the sliding rail 145, the second screw rod 146 penetrates through a sliding block to drive the second cylinder 143 to move, and the manipulator 142 is fixedly connected to a piston cylinder of the second cylinder 143, so that a coated substrate can be conveniently moved and collected; through holes 17 are uniformly formed in the top of the coating platform 1, and a water tank 16 is arranged in the coating platform 1, so that water can be recycled conveniently, and resource waste is avoided; a stirring motor 22 is installed at the center of the top of the material barrel 11, a feeding hole 26 is formed in one side of the stirring motor 22, the stirring motor 22 is in transmission connection with a stirring rod 25 arranged inside the material barrel 11, a conveying pump 24 is arranged on the inner wall of the bottom of the material barrel 11, the output end of the conveying pump 24 is connected with a hose 23, the hose 23 penetrates through the material barrel 11 to be connected with a coating nozzle 124, coating liquid is convenient to stir and use, and precipitation of the coating liquid is avoided; meanwhile, the coating liquid is convenient to mix, so that the coating liquid is more convenient; a suction cup 20 is arranged on the station 21 and can suck and fix the matrix; heating element 137 is arranged at the center of the interior of pressing roller 139, coating foam 138 wraps the exterior of pressing roller 139, the coating foam 138 has a good protective effect, the base body is prevented from being damaged, the length of pressing roller 139 is 10cm longer than the length of the base body object and is located right above station 21, the base body after being coated is conveniently subjected to heating treatment, the coating efficiency is improved, and the coating is more uniform through pressing roller 139.
A production mode of a holographic imaging film coating device comprises the following steps:
the method comprises the following steps: putting the base body on a station 21, sucking the base body through a sucker 20, starting a conveying mechanism 3, enabling the base body on the station 21 to pass through the position of a cleaning spray head 2, pumping water in a water tank 5 to the cleaning spray head 2 through a water pipe 4 by a water pump 6, spraying and cleaning the base body, enabling the water to flow into a water tank 16 through a through hole 17 for collection, moving the base body to a hot air box 7 along with the continuous movement of the conveying mechanism 3, blowing hot air to the base body through a hot air pipe 9 by the hot air box 7, and drying the base body;
step two: the station 21 moves to the position of the coating nozzle 124 along with the conveying mechanism 3, the first cylinder 122 drives the coating nozzle 124 to descend to a specified position, the conveying pump 24 pumps coating liquid in the material barrel 11 into the hose 23, the coating liquid is sprayed and coated through the coating nozzle 124 and then moves to the position below the press roller 139, the first servo motor 134 is started to drive the first screw rod 135 to rotate, then the press roller 139 is driven to reach the specified position, the driving motor 136 drives the press roller 139 to rotate, and hot pressing is performed on a substrate conveyed after coating;
step three: when the substrate is conveyed to the position right below the moving assembly 14, the second servo motor 144 is started to drive the second screw rod 146 to rotate, the manipulator 142 is driven to move in the horizontal direction, the position of the manipulator is adjusted, then the second air cylinder 143 drives the manipulator 142 to clamp the substrate, then the second screw rod 146 rotates to drive the manipulator 142 to move the substrate to the conveying rail 18, and the second air cylinder 143 stops driving the manipulator 142 to enable the substrate to fall onto the conveying rail 18 and then the substrate is conveyed to the collecting box 19 through the conveying rail 18;
step four: the above steps are repeated at each subsequent station 21 with the continuous movement of the conveying mechanism 3, and the substrates after being coated are pushed into the collecting box 19 one by one through the conveying track 18 to be collected.
The invention has the beneficial effects that:
1. the water tank 5 is connected with the water inlet end of the water pump 6 through a water pipe 4 arranged on the water outlet, the water outlet end of the water pump 6 is provided with a cleaning spray head 2, the air outlet of the hot air tank 7 is provided with a hot air pipe 9, and the hot air pipe 9 and the cleaning spray head 2 are both aligned to a station 21; the matrix is cleaned by the cleaning nozzle 2, dust on the matrix is removed, the matrix is cleaner, the matrix is dried by the hot air box 7, the dust on the matrix can be further removed, the matrix is preheated, subsequent coating is facilitated, and the coating quality is improved;
2. a stirring motor 22 is installed at the center of the top of the material barrel 11, the stirring motor 22 is in transmission connection with a stirring rod 25 arranged inside the material barrel 11, a conveying pump 24 is arranged on the inner wall of the bottom of the material barrel 11, and a hose 23 penetrates through the material barrel 11 to be connected with a coating nozzle 124, so that coating liquid can be stirred for use, precipitation of the coating liquid is avoided, and meanwhile, various coating liquids can be mixed for use; the heating element 137 is arranged at the center of the interior of the pressing roller 139, the coating foam 138 wraps the outside of the pressing roller 139, the length of the pressing roller 139 is 10cm longer than that of a substrate object and is positioned right above the station 21, the coating foam 138 has a good protection effect and avoids damaging the substrate, the heating element 137 is convenient for heating the coated substrate, coating forming is accelerated, coating efficiency is improved, and coating is more uniform through rotation of the pressing roller 139;
3. the substrate is placed on a station 21 and is sucked and fixed through a sucking disc 20, so that the phenomenon that the coating effect is poor due to deviation in the conveying process is avoided, the water in the water tank 5 is pumped to the cleaning spray head 2 through the water pipe 4 by the water pump 6, the substrate is sprayed and cleaned, dust is removed, the water flows into the water tank 16 through the through hole 17 to be collected, then the hot air is blown to the substrate through the hot air pipe 9 by the hot air box 7, and the substrate is dried and dedusted, so that subsequent coating is facilitated; then the first cylinder 122 drives the coating nozzle 124 to descend to a specified position, the conveying pump 24 pumps the coating liquid in the material barrel 11 into the hose 23, and the coating liquid is sprayed and coated through the coating nozzle 124; then the first servo motor 134 is started to drive the first screw rod 135 to rotate, so as to drive the press roller 139 to reach a designated position, the drive motor 136 drives the press roller 139 to rotate, and the base body conveyed after coating is subjected to hot pressing, so that the coating is more uniform, the coating forming is accelerated, and the efficiency is improved; the second servo motor 144 is started to drive the second screw rod 146 to rotate, the manipulator 142 is driven to move in the horizontal direction, the position of the manipulator is adjusted, then the second air cylinder 143 drives the manipulator 142 to clamp the substrate, then the second screw rod 146 rotates to drive the manipulator 142 to move the substrate onto the conveying track 18, and the second air cylinder 143 stops driving the manipulator 142, so that the substrate falls onto the conveying track 18 and is conveyed into the collecting box 19 through the conveying track 18; with the continuous movement of the conveying mechanism 3, each subsequent station 21 continuously repeats the steps, and the substrates after being coated are pushed into the collecting box 19 one by one through the conveying track 18 to be collected; the whole coating process is faster, good in effect and higher in efficiency, and the coating equipment integrates cleaning, coating and discharging and is more convenient to use.
The working principle of the invention is as follows: putting the base body on a station 21, sucking the base body through a sucker 20, starting a conveying mechanism 3, enabling the base body on the station 21 to pass through the position of a cleaning spray head 2, pumping water in a water tank 5 to the cleaning spray head 2 through a water pipe 4 by a water pump 6, spraying and cleaning the base body, enabling the water to flow into a water tank 16 through a through hole 17 for collection, moving the base body to a hot air box 7 along with the continuous movement of the conveying mechanism 3, blowing hot air to the base body through a hot air pipe 9 by the hot air box 7, and drying the base body; the station 21 moves to the position of the coating nozzle 124 along with the conveying mechanism 3, the first cylinder 122 drives the coating nozzle 124 to descend to a specified position, the conveying pump 24 pumps coating liquid in the material barrel 11 into the hose 23, the coating liquid is sprayed and coated through the coating nozzle 124 and then moves to the position below the press roller 139, the first servo motor 134 is started to drive the first screw rod 135 to rotate, then the press roller 139 is driven to reach the specified position, the driving motor 136 drives the press roller 139 to rotate, and hot pressing is performed on a substrate conveyed after coating; when the substrate is conveyed to the position right below the moving assembly 14, the second servo motor 144 is started to drive the second screw rod 146 to rotate, the manipulator 142 is driven to move in the horizontal direction, the position of the manipulator is adjusted, then the second air cylinder 143 drives the manipulator 142 to clamp the substrate, then the second screw rod 146 rotates to drive the manipulator 142 to move the substrate to the conveying rail 18, and the second air cylinder 143 stops driving the manipulator 142 to enable the substrate to fall onto the conveying rail 18 and then the substrate is conveyed to the collecting box 19 through the conveying rail 18; the above steps are repeated at each subsequent station 21 with the continuous movement of the conveying mechanism 3, and the substrates after being coated are pushed into the collecting box 19 one by one through the conveying track 18 to be collected.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (6)
1. A holographic imaging film coating device comprises a coating platform (1), a conveying mechanism (3), a coating component (12), a hot-pressing component (13), a moving component (14) and a PLC (programmable logic controller) 15, and is characterized in that the top center of the coating platform (1) is connected with the conveying mechanism (3) through a support, the conveying mechanism (3) is uniformly provided with a row of stations (21) at equal distance, one side of the top of the coating platform (1) close to the conveying mechanism (3) is provided with a water tank (5), the water tank (5) is connected with the water inlet end of a water pump (6) through a water pipe (4) arranged on a water outlet, the water outlet end of the water pump (6) is provided with a cleaning nozzle (2), the water pump (6) is fixedly arranged on a first support frame (8) through bolts, the first support frame (8) is fixedly arranged on the top of the coating platform (1), the hot air box is positioned on one side of the water tank (5), a second support frame (10) is fixedly installed on one side of the first support frame (8), a hot air box (7) is fixedly connected to the top of the second support frame (10), and a hot air pipe (9) is installed at an air outlet of the hot air box (7); a material barrel (11) is arranged on one side of the second support frame (10), and the material barrel (11) is connected with the coating assembly (12) through a hose (23);
the coating assembly (12) comprises a third support (121), a first air cylinder (122), a connecting plate (123) and a coating nozzle (124), the third support (121) is mounted at the top of the coating platform (1), the third support (121) is fixedly connected with the first air cylinder (122), a piston rod of the first air cylinder (122) is fixedly connected with the connecting plate (123), and one side of the connecting plate (123) is connected with the coating nozzle (124) in a buckling mode; a hot-pressing assembly (13) is arranged on one side of the coating assembly (12);
the hot-pressing assembly (13) comprises two fourth supports (131), a movable plate (132), grooves (133), a first servo motor (134), a first screw rod (135), a driving motor (136), a heating element (137), coating foam (138) and a pressing roller (139), the four supports (131) are fixedly mounted at the top of the coating table (1), the movable plate (132) is slidably connected to one side of each of the four supports (131), the grooves (133) are formed in one side of one fourth support (131), the first servo motor (134) is mounted at the top of the fourth support (131), an output shaft of the first servo motor (134) is fixedly connected with the first screw rod (135) arranged inside the grooves (133), the first screw rod (135) penetrates through a sliding block to drive the movable plate (132) to move, two fixing plates are symmetrically mounted at the bottom of the movable plate (132), a press roller (139) is connected between the two fixing plates in a transmission way, and one side of one fixing plate is fixedly connected with a driving motor (136) for driving the press roller (139);
a moving assembly (14) is arranged on one side of the hot pressing assembly (13), a conveying track (18) is arranged on one side of the moving assembly (14), the conveying track (18) is connected with a collecting box (19), a PLC (programmable logic controller) (15) is installed on the top of the coating platform (1), and the PLC (15) is electrically connected with a conveying mechanism (3), a water pump (6), a hot air box (7), a coating assembly (12), the hot pressing assembly (13) and the moving assembly (14);
the moving assembly (14) comprises a fifth support (141), a manipulator (142), a second air cylinder (143), a second servo motor (144), a sliding rail (145) and a second screw rod (146), the fifth support (141) is fixedly installed at the top of the film coating table (1), the sliding rail (145) is fixedly connected to one side of the fifth support (141) through a bolt, the second servo motor (144) is fixedly installed on one side of the sliding rail (145), an output shaft of the second servo motor (144) is connected with the second screw rod (146) arranged on the sliding rail (145), the second screw rod (146) penetrates through a sliding block to drive the second air cylinder (143) to move, and the manipulator (142) is fixedly connected to a piston cylinder of the second air cylinder (143).
2. The holographic imaging film coating device of claim 1, wherein the hot air pipe (9) and the cleaning nozzle (2) are aligned with a station (21).
3. The holographic imaging film coating device of claim 1, characterized in that the top of the coating platform (1) is uniformly provided with through holes (17), and a water tank (16) is arranged inside the coating platform (1).
4. The holographic imaging film coating device according to claim 1, wherein a stirring motor (22) is installed at the top center of the material barrel (11), a feed inlet (26) is formed in one side of the stirring motor (22), the stirring motor (22) is in transmission connection with a stirring rod (25) arranged inside the material barrel (11), a delivery pump (24) is arranged on the inner wall of the bottom of the material barrel (11), an output end of the delivery pump (24) is connected with a hose (23), and the hose (23) penetrates through the material barrel (11) and is connected with a coating nozzle (124).
5. The holographic imaging film coating apparatus of claim 1, wherein the station (21) is provided with a suction cup (20).
6. The holographic imaging film coating device of claim 1, wherein a heating element (137) is arranged at the inner center of the pressing roller (139), the outer part of the pressing roller (139) is wrapped with coating foam (138), and the length of the pressing roller (139) is 10cm longer than that of the substrate object and is positioned right above the station (21).
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Effective date of registration: 20201023 Address after: 325800 Wenzhou County, Zhejiang City, Cangnan province Jinxiang Town West Huang Ao Applicant after: YUSHI PACKING MATERIAL Co.,Ltd. Address before: 246255 No. 100 Jinchong Formation, Maoling Piece, Mao'an Village, Gaoshi Town, Wangjiang County, Anqing City, Anhui Province Applicant before: Jin Jiyu |
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Denomination of invention: Holographic imaging film coating device and production method thereof Effective date of registration: 20220119 Granted publication date: 20201113 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: YUSHI PACKING MATERIAL CO.,LTD. Registration number: Y2022990000032 |
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