CN109772635B - Holographic imaging film coating device and production method thereof - Google Patents

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

A holographic imaging film coating device and its production method

technical field

The invention relates to the technical field of coating devices, in particular to a holographic imaging film coating device and a production method thereof.

Background technique

The hologram uses a laser as the illumination light source and uses two coherent laser beams. First, the laser beam 1 illuminates the object in the dark room, and at the same time the object emits a scattered laser wave to the space, which is called the object reflected laser wave, and the laser beam 2 emits a laser beam to the space. The scattered laser wave is called coherent laser wave. The reflected laser wave modulates the coherent laser wave and is incident on the holographic imaging film. The sensitivity of each point on the photosensitive film varies with the intensity and phase relationship of the two beams, so the holographic image can be Record the reflected light intensity and phase information on the object. The holographic images are delicate, vivid and rich in information, making holographic three-dimensional display technology a big step forward in the three-dimensional realistic space display of space display, advertising, cultural relics, portraits, specimens, models, physical images, and holographic optical information storage. Shows a bright future for hologram applications.

Usually, a coating device is used to coat a layer of holographic imaging film on the substrate, refer to the publication number CN103132027A vacuum coating equipment, although it is mentioned that compared with the existing cooling method, the cooling effect can be greatly improved under the same conditions as cooling water , but it is inconvenient to clean and air-dry the substrate to remove dust, resulting in poor coating effect. At the same time, there is no pressure roller for pressing and leveling, which makes the coating more uniform and has better effect. The entire coating process is slower, less effective, and less efficient. The equipment does not have the integration of cleaning, coating and discharging, which is more convenient to use. Therefore, a holographic imaging film coating device and its production method are designed.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a holographic imaging film coating device and a production method thereof, so as to solve the inconvenience of cleaning and air-drying the substrate to remove dust, resulting in poor coating effect, and there is no pressing roller for pressing and leveling at the same time. Make the coating more uniform, better effect and other technical problems.

The object of the present invention can be realized through the following technical solutions:

A holographic imaging film coating device, comprising a coating stage, a conveying mechanism, a coating assembly, a hot pressing assembly, a moving assembly and a PLC controller, the top center of the coating stage is connected with a conveying mechanism through a pillar, and the conveying mechanism is superior A row of workstations is arranged evenly at a distance, and a water tank is provided on the top of the coating table and on the side close to the conveying mechanism. There is a cleaning nozzle, and the water pump is fixedly installed on the first support frame by bolts, the first support frame is fixedly installed on the top of the coating table, and is located on one side of the water tank, and one side of the first support frame is fixedly installed There is a second support frame, a hot air box is fixedly connected to the top of the second support frame, and a hot air pipe is installed at the air outlet of the hot air box; a material cylinder is arranged on one side of the second support frame, and the The material cylinder is connected with the coating assembly through a hose;

The coating assembly includes a third bracket, a first cylinder, a connecting plate and a coating spray head, the third bracket is mounted on the top of the coating table, the third bracket is fixedly connected with a first cylinder, and the piston of the first cylinder is A connecting plate is fixedly connected to the rod, and one side of the connecting plate is snap-connected with a coating spray head; one side of the coating assembly is provided with a hot pressing assembly;

The hot pressing assembly includes two fourth brackets, a movable plate, a groove, a first servo motor, a first screw rod, a driving motor, a heating element, a coating foam and a pressing roller, and the two fourth brackets are fixedly installed on the coating film. The top of the table, and one side of the two fourth brackets is slidably connected with a movable plate, wherein one side of the fourth bracket is provided with a groove, and the top of the fourth bracket is installed with a first servo motor, so The output shaft of the first servo motor is fixedly connected with the first screw rod arranged inside the groove, the first screw rod drives the movable plate to move through the slider, and two fixed plates are symmetrically installed at the bottom of the movable plate, and the two fixed A pressure roller is driven and connected between the plates, and a drive motor for driving the pressure roller is fixedly connected to one side of a fixed plate;

One side of the hot pressing component is provided with a moving component, one side of the moving component is provided with a conveying track, the conveying track is connected with the collection box, and a PLC controller is installed on the top of the coating stage, and the PLC controls The device is electrically connected to the conveying mechanism, the water pump, the hot air box, the coating component, the hot pressing component and the moving component.

As a further solution of the present invention: both the hot air pipe and the cleaning nozzle are aligned with the workstation.

As a further solution of the present invention: the moving assembly includes a fifth bracket, a manipulator, a second air cylinder, a second servo motor, a slide rail and a second screw rod, the fifth bracket is fixedly installed on the top of the coating table, and the first One side of the five brackets is fixedly connected with a slide rail by bolts, a second servo motor is fixedly installed on one side of the slide rail, and the output shaft on the second servo motor is connected with the second screw rod provided on the slide rail, The second screw rod passes through the slider to drive the second cylinder to move, and a manipulator is fixedly connected to the piston cylinder of the second cylinder.

As a further solution of the present invention, the top of the coating stage is uniformly provided with through holes, and the interior of the coating stage is provided with a water tank.

As a further solution of the present invention: a stirring motor is installed at the top center of the material barrel, a feeding port is opened on one side of the stirring motor, and the stirring motor is connected with a stirring rod arranged inside the material barrel in a driving connection. The bottom inner wall of the material cylinder is provided with a conveying pump, the output end of the conveying pump is connected with a hose, and the hose passes through the material cylinder and is connected to the coating spray head.

As a further solution of the present invention: a suction cup is arranged on the work station.

As a further solution of the present invention: a heating element is arranged at the inner center of the pressing roller, and the outside of the pressing roller is wrapped with coated foam. above.

A production method of a holographic imaging film coating device, comprising the following steps:

Step 1: Put the substrate on the station, suck it up by the suction cup, the conveying mechanism starts, the substrate on the station first passes through the position of the cleaning nozzle, and the water pump pumps the water in the water tank to the cleaning nozzle through the water pipe, and sprays the substrate For cleaning, the water flows into the water tank through the through hole for collection, and then moves with the conveying mechanism to the hot air box, and the hot air box blows the hot air to the substrate through the hot air pipe to dry the substrate;

Step 2: The station moves to the position of the coating nozzle with the conveying mechanism, the first cylinder drives the coating nozzle to descend to the designated position, the conveying pump pumps the coating liquid in the material cylinder into the hose, sprays the coating through the coating nozzle, and then moves To the bottom of the pressure roller, the first servo motor starts to drive the first screw to rotate, and then drives the pressure roller to reach the designated position. The drive motor drives the pressure roller to rotate, and hot-presses the substrate conveyed after coating;

Step 3: When it is conveyed directly below the moving component, the second servo motor starts, drives the second screw to rotate, drives the manipulator to move horizontally, adjusts its position, and then the second cylinder drives the manipulator to clamp the base, and then passes the second The rotation of the screw drives the manipulator to move the base to the conveying track, and the second cylinder stops driving the manipulator, so that the base falls on the conveying track, and then conveys it to the collection box through the conveying track;

Step 4: With the continuous movement of the conveying mechanism, the above steps are continuously repeated for each subsequent station, and the coated substrates are pushed into the collection box one by one through the conveying track for collection.

Beneficial effects of the present invention:

1. The water tank is connected to the water inlet end of the water pump through the water pipe installed on the water outlet. The water outlet end of the water pump is installed with a cleaning nozzle, and the air outlet of the hot air box is installed with a hot air pipe. The hot air pipe and the cleaning nozzle are aligned with the working position. ; Clean the substrate by cleaning the nozzle, remove the dust on the substrate, make the substrate cleaner, and air-dry it through a hot air box, and further remove the dust on the substrate, and preheat the substrate, which is convenient for subsequent coating. the quality of the coating;

2. A stirring motor is installed at the top center of the material barrel. The stirring motor is connected with the stirring rod set inside the material barrel. The bottom inner wall of the material barrel is provided with a conveying pump. The hose passes through the material barrel and is connected to the coating nozzle, which is convenient for coating The liquid is stirred and used to avoid precipitation, and it can be mixed with various coating liquids, which is convenient for use; a heating element is arranged in the inner center of the pressing roller, and the outer part of the pressing roller is wrapped with coated foam, and the length of the pressing roller is longer than that of the base object. It is 10cm long and is located directly above the station. The setting of the coating foam has a good protective effect and avoids damage to the substrate. The setting of the heating element is convenient for the heating of the coated substrate, which speeds up the coating forming and improves the coating efficiency. Roller rotation makes the coating more uniform;

3. Put the substrate on the work station, and fix it by suction cups, so as to avoid the deviation during the conveying process, resulting in poor coating effect. , remove the dust, the water flows into the water tank through the through hole for collection, and then the hot air box blows the hot air to the substrate through the hot air pipe, and the substrate is dried and dedusted, which is convenient for subsequent coating; then the first cylinder drives the coating nozzle to descend to the designated position for conveying. The pump pumps the coating liquid in the material cylinder into the hose, and sprays the coating through the coating nozzle; then the first servo motor starts to drive the first screw to rotate, thereby driving the pressure roller to reach the designated position, and the driving motor drives the pressure roller to rotate. The substrate conveyed after coating is hot-pressed to make the coating more uniform, speed up the coating forming, and improve the efficiency; the second servo motor starts, drives the second screw to rotate, drives the manipulator to move horizontally, adjusts its position, and then the second cylinder The manipulator is driven to clamp the substrate, and then rotated by the second screw rod to drive the manipulator to move the substrate to the conveying track. With the continuous movement of the conveying mechanism, the above steps are continuously repeated for each subsequent station, and the coated substrates are pushed into the collection box one by one through the conveying track for collection; the entire coating process is faster and more effective. , higher efficiency, and the coating equipment integrates cleaning, coating, and discharging, making it more convenient to use.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of the coating device of the present invention.

FIG. 2 is a schematic front view of the structure of the coating device of the present invention.

FIG. 3 is a schematic top view of the structure of the coating device of the present invention.

FIG. 4 is a schematic diagram of the overall structure of the hot pressing assembly in the coating device of the present invention.

5 is a schematic diagram of the overall structure of the coating assembly in the coating device of the present invention.

FIG. 6 is a schematic diagram of the overall structure of the moving component in the coating device of the present invention.

7 is a schematic diagram of the internal structure of the material cylinder in the coating device of the present invention.

In the picture: 1. Coating table; 2. Cleaning nozzle; 3. Conveying mechanism; 4. Water pipe; 5. Water tank; 6. Water pump; 7. Hot air box; 8. First support frame; 9. Hot air pipe; 10. Second support frame; 11, material cylinder; 12, coating assembly; 13, hot pressing assembly; 14, moving assembly; 15, PLC controller; 16, water tank; 17, through hole; 18, conveying track; 19, collecting box ; 20, suction cup; 21, station; 22, stirring motor; 23, hose; 24, delivery pump; 25, stirring rod; 26, feeding port; 121, third bracket; 122, first cylinder; 123, connecting plate; 124, coating nozzle; 131, fourth bracket; 132, movable plate; 133, groove; 134, first servo motor; 135, first screw rod; 136, driving motor; 137, heating element; 138, Coated foam; 139, pressure roller; 141, fifth bracket; 142, manipulator; 143, second cylinder; 144, second servo motor; 145, slide rail; 146, second screw.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-7, a holographic imaging film coating device includes a coating stage 1, a conveying mechanism 3, a coating assembly 12, a hot pressing assembly 13, a moving assembly 14 and a PLC controller 15. The top center of the coating stage 1 There is a conveying mechanism 3 connected to the conveying mechanism 3 through a pillar, and a row of workstations 21 are evenly arranged on the conveying mechanism 3. The top of the coating table 1 and the side close to the conveying mechanism 3 are provided with a water tank 5. The water tank 5 passes through the water pipe installed on the water outlet. 4 is connected to the water inlet end of the water pump 6, the water outlet end of the water pump 6 is installed with the cleaning nozzle 2, and the water pump 6 is fixedly installed on the first support frame 8 by bolts, and the first support frame 8 is fixedly installed on the top of the coating table 1, and Located 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 is installed at the air outlet of the hot air box 7 9; A material cylinder 11 is provided on one side of the second support frame 10, and the material cylinder 11 is connected to the coating assembly 12 through a hose 23; , the third bracket 121 is installed on the top of the coating table 1, the first cylinder 122 is fixedly connected to the third bracket 121, the connecting plate 123 is fixedly connected to the piston rod of the first cylinder 122, and one side of the connecting plate 123 is snap-connected with Coating spray head 124; one side of the coating assembly 12 is provided with a hot pressing assembly 13; 136, the heating element 137, the coating foam 138 and the pressing roller 139, the two fourth brackets 131 are fixedly installed on the top of the coating table 1, and a movable plate 132 is slidably connected to one side of the two fourth brackets 131, wherein a fourth bracket A groove 133 is opened on one side of the 131 , a first servo motor 134 is installed on the top of the fourth bracket 131 , and the output shaft of the first servo motor 134 is fixedly connected with the first screw rod 135 arranged inside the groove 133 . The rod 135 drives the movable plate 132 to move through the sliding block. Two fixed plates are symmetrically installed at the bottom of the movable plate 132, and a pressure roller 139 is drivingly connected between the two fixed plates, and one side of the fixed plate is fixedly connected to drive the pressure roller 139 Drive motor 136; one side of the hot pressing assembly 13 is provided with a moving assembly 14, one side of the moving assembly 14 is provided with a conveying track 18, the conveying track 18 is connected with the collection box 19, and a PLC controller 15 is installed on the top of the coating stage 1, The PLC controller 15 is electrically connected to the conveying mechanism 3, the water pump 6, the hot air box 7, the coating component 12, the hot pressing component 13 and the moving component 14;

The hot air duct 9 and the cleaning nozzle 2 are aligned with the station 21 for easy cleaning and air-drying; the moving assembly 14 includes a fifth bracket 141, a manipulator 142, a second air cylinder 143, a second servo motor 144, a slide rail 145 and a second wire The rod 146 and the fifth bracket 141 are fixedly installed on the top of the coating table 1, one side of the fifth bracket 141 is fixedly connected with a slide rail 145 by bolts, and one side of the slide rail 145 is fixedly installed with a second servo motor 144, the second servo motor The output shaft on 144 is connected with the second screw rod 146 provided on the slide rail 145. The second screw rod 146 drives the second cylinder 143 to move through the slider. The piston cylinder of the second cylinder 143 is fixedly connected with a manipulator 142, which is convenient for Move the coated substrate and collect it; the top of the coating table 1 is evenly provided with through holes 17, and the inside of the coating table 1 is provided with a water tank 16, which is convenient for recycling water and avoids wasting resources; the top of the material cylinder 11 A stirring motor 22 is installed in the center, and a feeding port 26 is opened on one side of the stirring motor 22. The stirring motor 22 is connected with the stirring rod 25 arranged inside the material barrel 11 in a driving connection. The output end of the pump 24 is connected with a hose 23, and the hose 23 is connected to the coating spray head 124 through the material cylinder 11, which is convenient for stirring and using the coating liquid to avoid precipitation; at the same time, it is convenient to mix the coating liquid, which is more convenient; station 21 There is a suction cup 20 on the upper part, which can suck and fix the substrate; a heating element 137 is arranged at the inner center of the pressing roller 139, and the outer part of the pressing roller 139 is wrapped with a coated foam 138. The coated foam 138 has a good protective effect to avoid If the substrate is damaged, the length of the pressing roller 139 is 10 cm longer than that of the substrate object, and it is located directly above the station 21, which facilitates the heating of the coated substrate, improves the coating efficiency, and makes the coating more uniform through the pressing roller 139.

A production method of a holographic imaging film coating device, comprising the following steps:

Step 1: Put the substrate on the station 21, suck it by the suction cup 20, the conveying mechanism 3 starts, the substrate on the station 21 first passes through the position of the cleaning nozzle 2, and the water in the water tank 5 is pumped by the water pump 6 through the water pipe 4. To the cleaning nozzle 2, the substrate is sprayed and cleaned, the water flows into the water tank 16 through the through hole 17 for collection, and then moves with the conveying mechanism 3 to the hot air box 7, and the hot air box 7 through the hot air pipe 9. Matrix, drying the matrix;

Step 2: The station 21 moves to the position of the coating nozzle 124 with the conveying mechanism 3, the first cylinder 122 drives the coating nozzle 124 to descend to the designated position, and the delivery pump 24 pumps the coating liquid in the material cylinder 11 into the hose 23, The coating is sprayed by the coating nozzle 124, and then moved to the lower part of the pressure roller 139. The first servo motor 134 is activated to drive the first screw 135 to rotate, and then drives the pressure roller 139 to reach the designated position. The drive motor 136 drives the pressure roller 139 to rotate. , hot-press the substrate conveyed after coating;

Step 3: When it is transported directly below the moving assembly 14, the second servo motor 144 is activated, which drives the second screw 146 to rotate, drives the manipulator 142 to move in the horizontal direction, adjusts its position, and then the second air cylinder 143 drives the manipulator 142 to clamp the substrate. Then, the second screw 146 is rotated to drive the manipulator 142 to move the substrate to the conveying track 18. The second air cylinder 143 stops driving the manipulator 142, so that the substrate falls onto the conveying track 18, and is then conveyed through the conveying track 18. into the collection box 19;

Step 4: With the continuous movement of the conveying mechanism 3, each subsequent station 21 continuously repeats the above steps, and the coated substrates are pushed into the collection box 19 one by one through the conveying track 18 for collection.

Beneficial effects of the present invention:

1. The water tank 5 is connected to the water inlet end of the water pump 6 through the water pipe 4 installed on the water outlet. The water outlet end of the water pump 6 is installed with a cleaning nozzle 2, and the air outlet of the hot air box 7 is installed with a hot air pipe 9. The hot air pipe 9 Both the cleaning nozzle 2 and the cleaning nozzle 2 are aligned with the station 21; the substrate is cleaned by the cleaning nozzle 2 to remove the dust on the substrate, so that the substrate is cleaner, and it is air-dried by the hot air box 7, and the dust on the substrate can be further removed. , and preheat the substrate to facilitate subsequent coating and improve the quality of the coating;

2. A stirring motor 22 is installed at the top center of the material barrel 11, and the stirring motor 22 is connected with the stirring rod 25 arranged inside the material barrel 11. The bottom inner wall of the material barrel 11 is provided with a conveying pump 24, and the hose 23 passes through the material barrel. 11 is connected to the coating spray head 124, which is convenient for stirring and using the coating liquid to avoid its precipitation, and can be mixed with various coating liquids, which is convenient for use; the inner center of the pressing roller 139 is provided with a heating element 137, and the outside of the pressing roller 139 is provided with a heating element 137. Coated foam 138 is wrapped, the length of the pressing roller 139 is 10cm longer than the base object, and it is located directly above the station 21. The setting of the coated foam 138 has a good protective effect to avoid damage to the base. The setting of the heating element 137 is convenient for coating After the substrate is heated, the forming of the coating is accelerated, the coating efficiency is improved, and the coating is more uniform by the rotation of the pressing roller 139;

3. Put the base body on the station 21, and fix it by sucking the suction cup 20, so as to avoid deviation during the conveying process, resulting in poor coating effect. The water pump 6 pumps the water in the water tank 5 to the cleaning nozzle 2 through the water pipe 4. , spray and clean the substrate to remove dust, the water flows into the water tank 16 through the through hole 17 for collection, and then the hot air box 7 blows the hot air to the substrate through the hot air pipe 9, and the substrate is dried and dedusted to facilitate subsequent coating; then the first The air cylinder 122 drives the coating spray head 124 to descend to the designated position, and the conveying pump 24 pumps the coating liquid in the material cylinder 11 into the hose 23, and sprays the coating through the coating spray head 124; then the first servo motor 134 is activated to drive the first screw rod 135 rotates, thereby driving the pressure roller 139 to reach the designated position, the driving motor 136 drives the pressure roller 139 to rotate, and hot-presses the substrate conveyed after coating, so as to make the coating more uniform, speed up the forming of the coating, and improve the efficiency; the second servo motor 144 Start, drive the second screw 146 to rotate, drive the manipulator 142 to move horizontally, adjust its position, and then the second cylinder 143 drives the manipulator 142 to clamp the base, and then rotates through the second screw 146, drives the manipulator 142 to move the base to the On the conveying track 18, the second air cylinder 143 stops driving the manipulator 142, so that the substrate falls onto the conveying track 18, and then conveys it to the collection box 19 through the conveying track 18; A station 21 continuously repeats the above steps, and the coated substrates are pushed into the collection box 19 one by one through the conveying track 18 for collection; the entire coating process is faster, more effective, and more efficient, and the coating equipment is clean, Coating and discharging are integrated, which is more convenient to use.

The working principle of the present invention: the base body is placed on the station 21, sucked by the suction cup 20, the conveying mechanism 3 is activated, the base body on the station 21 first passes through the position of the cleaning nozzle 2, and the water pump 6 passes the water in the water tank 5 through The water pipe 4 is pumped to the cleaning nozzle 2 to spray and clean the substrate. The water flows into the water tank 16 through the through hole 17 for collection, and then moves with the conveying mechanism 3 to the hot air box 7. The hot air box 7 passes through the hot air pipe 9. The hot air is blown to the substrate to dry the substrate; 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 the designated position, and the delivery pump 24 removes the coating liquid in the material cylinder 11 It is pumped into the hose 23, sprayed and coated through the coating nozzle 124, and then moved to the bottom of the pressure roller 139. The first servo motor 134 is activated to drive the first screw 135 to rotate, and then drive the pressure roller 139 to reach the designated position, and drive the motor. 136 drives the pressing roller 139 to rotate, and hot-presses the substrate conveyed after coating; when it is conveyed directly below the moving assembly 14, the second servo motor 144 is activated, which drives the second screw 146 to rotate, and drives the manipulator 142 to move in the horizontal direction , adjust its position, then the second air cylinder 143 drives the manipulator 142 to clamp the substrate, and then rotates through the second screw 146 to drive the manipulator 142 to move the substrate to the conveying track 18, the second air cylinder 143 stops driving the manipulator 142, so that the substrate Drop onto the conveying track 18, and then convey it to the collection box 19 through the conveying track 18; with the continuous movement of the conveying mechanism 3, each subsequent station 21 continuously repeats the above steps, and the conveying track 18 will complete the The coated substrates are pushed into the collection box 19 one by one for collection.

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms 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 above contents are only examples and descriptions of the present invention, and those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the invention or exceed the present rights The scope defined by the claims shall all belong to the protection scope of the present invention.

Claims (6)

1. A holographic imaging film coating device, comprising a coating stage (1), a conveying mechanism (3), a coating assembly (12), a hot pressing assembly (13), a moving assembly (14) and a PLC controller (15), which It is characterized in that a conveying mechanism (3) is connected to the top center of the coating table (1) through a pillar, and a row of workstations (21) is evenly arranged on the conveying mechanism (3) at an equal distance. ) and the side 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 the water pump (6) through the water pipe (4) installed on the water outlet, and the water pump The water outlet end of (6) is provided with a cleaning nozzle (2), and the water pump (6) is fixedly installed on the first support frame (8) by bolts, and the first support frame (8) is fixedly installed on the coating table ( 1) The top is located 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), and the top of the second support frame (10) is fixedly connected There is a hot air box (7), and a hot air pipe (9) is installed at the air outlet of the hot air box (7); a material cylinder (11) is arranged on one side of the second support frame (10), and the material The barrel (11) is connected with the coating assembly (12) through the hose (23); The coating assembly (12) includes a third bracket (121), a first cylinder (122), a connecting plate (123) and a coating spray head (124), and the third bracket (121) is installed on the top of the coating stage (1) , a first cylinder (122) is fixedly connected to the third bracket (121), and a connecting plate (123) is fixedly connected to the piston rod of the first cylinder (122). A coating spray head (124) is connected with the side buckle; a hot pressing component (13) is provided on one side of the coating component (12); The hot pressing assembly (13) includes two fourth brackets (131), a movable plate (132), a groove (133), a first servo motor (134), a first screw rod (135), and a drive motor (136) , heating element (137), coating foam (138) and pressing roller (139), the two fourth brackets (131) are fixedly installed on the top of the coating table (1), and the two fourth brackets (131) A movable plate (132) is slidably connected on one side, wherein a groove (133) is formed on one side of the fourth bracket (131), and a first servo motor (133) is installed on the top of the fourth bracket (131). 134), the output shaft of the first servo motor (134) is fixedly connected with the first screw rod (135) arranged inside the groove (133), and the first screw rod (135) drives the movable plate through the slider (132) move, two fixed plates are symmetrically installed at the bottom of the movable plate (132), a pressure roller (139) is driven and connected between the two fixed plates, and one side of a fixed plate is fixedly connected with a pressure roller (139) for driving the pressure roller ) drive motor (136); One side of the hot pressing assembly (13) is provided with a moving assembly (14), one side of the moving assembly (14) is provided with a conveying track (18), the conveying track (18) and the collecting box (19) connected, a PLC controller (15) is installed on the top of the coating stage (1), and the PLC controller (15) is electrically connected to the conveying mechanism (3), the water pump (6), the hot air box (7), and the coating assembly (12), a hot pressing assembly (13) and a moving assembly (14); The moving assembly (14) includes a fifth bracket (141), a manipulator (142), a second air cylinder (143), a second servo motor (144), a slide rail (145) and a second lead screw (146), so The fifth bracket (141) is fixedly installed on the top of the coating table (1), one side of the fifth bracket (141) is fixedly connected with a slide rail (145) through bolts, and one side of the slide rail (145) is fixed A second servo motor (144) is installed, and the output shaft on the second servo motor (144) is connected with a second lead screw (146) provided on the slide rail (145), and the second lead screw (146) The second cylinder (143) is driven to move through the sliding block, and a manipulator (142) is fixedly connected to the piston cylinder of the second cylinder (143). 2 . The holographic imaging film coating device according to claim 1 , wherein the hot air pipe ( 9 ) and the cleaning nozzle ( 2 ) are aligned with the station ( 21 ). 3 . 3. The holographic imaging film coating device according to claim 1, wherein the top of the coating stage (1) is uniformly provided with through holes (17), and the interior of the coating stage (1) is provided with There is a sink (16). 4. A holographic imaging film coating device according to claim 1, wherein a stirring motor (22) is installed at the top center of the material cylinder (11), and one side of the stirring motor (22) is A feeding port (26) is provided, the stirring motor (22) is drivingly connected with a stirring rod (25) arranged inside the material cylinder (11), and the bottom inner wall of the material cylinder (11) is provided with a conveying pump (24) The output end of the delivery pump (24) is connected with a hose (23), and the hose (23) is connected to the coating spray head (124) through the material cylinder (11). 5 . The holographic imaging film coating device according to claim 1 , wherein a suction cup ( 20 ) is arranged on the work station ( 21 ). 6 . 6 . The holographic imaging film coating device according to claim 1 , wherein a heating element ( 137 ) is arranged at the inner center of the pressing roller ( 139 ), and an outer portion of the pressing roller ( 139 ) is provided. 7 . Coated foam (138) is wrapped, and the length of the pressing roller (139) is 10 cm longer than that of the base object, and is located directly above the station (21).

Images