CN116653424A

CN116653424A - Printing ink printing process and device

Info

Publication number: CN116653424A
Application number: CN202310745002.2A
Authority: CN
Inventors: 颜丽英
Original assignee: Hangzhou Chuangxian Color Printing Packing Co ltd
Current assignee: Hangzhou Chuangxian Color Printing Packing Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-08-29

Abstract

The application discloses an ink printing process and device, and relates to the field of ink printing. According to the application, after the pattern content is printed on the surface of the printing carrier by the arrangement of the liquid spraying pump, the first servo motor and the UV lamp, the liquid spraying pump can be started, so that a layer of transparent UV gloss oil can be sprayed on the surface of the printing pattern when the liquid spraying pump is started, then the UV lamp can be started, the UV light emitted by the UV lamp when the UV lamp works can irradiate on the surface of the transparent UV gloss oil, the transparent UV gloss oil is solidified, and a layer of printing protection layer is formed on the surface of the printing pattern, so that the retention time of the printing content is improved.

Description

Printing ink printing process and device

Technical Field

The application relates to the field of ink printing, in particular to an ink printing process and device.

Background

Printing is a technique of transferring ink onto surfaces of materials such as paper, textile, plastic, leather, etc. by performing plate making, inking, pressurizing, etc. on original documents such as letters, pictures, photographs, anti-counterfeiting, etc., and copying the original document contents in batches.

The prior environment-friendly printing technology for printing ink comprises a bracket, a conveying component arranged above the bracket, a first protection plate arranged above the conveying component and connected with the bracket, a scraping component arranged above the bracket, a spraying component arranged above the first protection plate and connected with the bracket, collecting components arranged on the bracket and positioned on two sides, a control component connected with the collecting components and a pressurizing component connected with the spraying component, wherein the conveying component is arranged above the bracket; the conveying assembly comprises first supporting pieces arranged at four corners of the bracket, first rotating shafts penetrating through the first supporting pieces, a motor arranged on one first rotating shaft, rollers arranged on the two first rotating shafts and a conveying belt wound on the two rollers; the spraying assembly comprises third supporting pieces arranged on two sides of the support, fourth supporting pieces arranged above the third supporting pieces, an electric cylinder connected with the fourth supporting pieces and a spraying gun connected with the electric cylinder.

In view of the above-mentioned related art, the inventors believe that the printed pattern is directly exposed to the external environment by spraying the ink on the printing substrate, and the fading or scratching of the printed pattern occurs due to the lack of protection in the past for a long time, resulting in a short retention time of the printed pattern.

Disclosure of Invention

The object of the present application is to solve or at least alleviate the problem of the prior art of having a relatively short retention time of the printed pattern.

In order to achieve the above purpose, the application provides an ink printing process and device, which adopts the following technical scheme:

the utility model provides an printing ink printing device, includes the fixed frame, the equal fixedly connected with top cap in bottom four corners of fixed frame, the top of fixed frame is equipped with bears the frame, the top symmetry fixedly connected with guide bars of bearing the frame, the top of bearing the frame is equipped with presses the frame, and each group the guide bar all with press frame sliding connection, each group the equal fixedly connected with kicking block in top of guide bar, each group the kicking block with equal fixedly connected with first spring between the frame is pressed, the equal fixedly connected with pivot in both sides intermediate position department of bearing the frame, two sets of the outside of pivot all is equipped with adjustment mechanism, the equal fixedly connected with in inside both sides of top cap two sets of fixing bases, each set of the inside of fixing base is all rotated and is connected with adjusting screw, two sets of inside equal sliding connection of fixing base has the ink jet pump, the liquid pump with the ink jet head all with adjusting screw threaded connection, four sets of servo motor fixedly connected with top wall four servo screw output of four sets of servo motor, four servo screw output fixedly connected with four servo lamp sets of top cap respectively.

Through adopting above-mentioned technical scheme, after the surface printing pattern content of printing the thing of holding, can start the liquid injection pump for the liquid injection pump can be at the surface spraying one deck transparent UV gloss oil of printing pattern at the start-up during operation, can start the UV lamp afterwards, the UV light that makes the UV lamp during operation send can shine on the surface of transparent UV gloss oil, thereby makes transparent UV gloss oil solidification, and then forms one deck printing protective layer at the surface of printing pattern, thereby has improved the retention time of printing content.

Optionally, the bottom of each group of stand in both sides all rotates and is connected with the gyro wheel.

Through adopting above-mentioned technical scheme, the setting of gyro wheel is convenient for remove whole device.

Optionally, each group in both sides the one side of stand all fixedly connected with extension board, each group the inside of extension board all rotates and is connected with the screw rod, each group the bottom of screw rod all fixedly connected with is held out the board.

Through adopting above-mentioned technical scheme, the setting of screw rod is used for driving the butt board up-and-down motion when rotating, can restrict whole device after butt board downstream to with ground butt and remove.

Optionally, adjustment mechanism is including rotating respectively to connect in two sets of remove the seat in the pivot outside, two sets of the inside equal threaded connection who removes the seat has the lead screw, two sets of the one end of lead screw is all rotated and is connected with the connecting block, two sets of the connecting block all with fixed frame fixed connection, two sets of the lead screw outside is rotated and is connected with the backup pad, the backup pad with fixed frame fixed connection, two sets of the one end fixedly connected with worm wheel of lead screw, two sets of the top meshing of worm wheel is connected with the worm, one side fixedly connected with second servo motor of top cap, the output of second servo motor with worm fixed connection.

Through adopting above-mentioned technical scheme, the setting of second servo motor is used for driving the worm and rotates when starting work.

Optionally, two sets of the pivot keep away from the one end of carrying the frame is all fixedly connected with gear, the intermediate position department of the top both sides of fixed frame is all fixedly connected with the rack of gear looks adaptation.

Through adopting above-mentioned technical scheme, the setting of gear is used for to pivot synchronous motion for can roll along the top of rack after the gear removes to with rack meshing, thereby drive pivot and bearing frame rotation, and then realize overturning the printing stock.

Optionally, the top sliding connection who removes the seat has the gag lever post, two sets of the outer wall of pivot all symmetry seted up with the hemisphere groove of gag lever post looks adaptation, two sets of the equal fixedly connected with fixed block in top of gag lever post, the fixed block with remove fixedly connected with second spring between the seat.

Through adopting above-mentioned technical scheme, specific second spring is compressed state for the second spring can pull fixed block and gag lever post to one side motion of pivot, in order to reduce the probability that the gag lever post breaks away from hemisphere inslot.

Optionally, the both sides of top cap are all fixedly connected with light screen, the bottom fixedly connected with base case of fixed frame.

Through adopting above-mentioned technical scheme, the setting of base box and light screen can reduce the probability that the UV light that the UV lamp during operation sent leaks.

Optionally, one side fixedly connected with mounting panel of fixed frame, the top symmetry fixedly connected with bracing piece of mounting panel, two sets of the equal fixedly connected with of opposite side of bracing piece with bear the frame with press corresponding ejector pad between the frame, bear the frame the top be close to one side of ejector pad be equipped with the inclined plane of ejector pad looks adaptation.

Through adopting above-mentioned technical scheme, the setting of ejector pad is used for can strutting bearing frame and pressure frame when bearing frame and pressure frame are to its removal to be convenient for put into the printing stock that waits to print between pressure frame and the bearing frame.

The application discloses an ink printing process, which comprises the following steps of:

s1: cleaning a printing bearing: brushing and cleaning the surface of the printing support to remove dust and impurities on the surface of the printing support;

s2: drying the printing support: heating and drying the printing bearing;

s3: fixing a printing bearing: fixing a printing bearing on an installation position of a printing device and conveying the printing bearing into printing equipment;

s4: printing ink: printing patterns on the surface of a printing substrate sprayed with the ink by an ink-jet mechanism of a printing device;

s5: spraying a printing protective layer: spraying transparent UV gloss oil on the surface of the printing support printed with the pattern by the spraying equipment box so as to cover the printing pattern on the printing support;

s6: curing of the printed protective layer: and irradiating the printing substrate sprayed with the transparent UV gloss oil by using a UV lamp to cure the transparent UV gloss oil, so that the printed pattern of the printing substrate is protected.

In summary, the beneficial effects of the application are as follows:

1. according to the application, after the pattern content is printed on the surface of the printing carrier by the arrangement of the liquid spraying pump, the first servo motor and the UV lamp, the liquid spraying pump can be started, so that a layer of transparent UV gloss oil can be sprayed on the surface of the printing pattern when the liquid spraying pump is started, then the UV lamp can be started, the UV light emitted by the UV lamp when the UV lamp works can irradiate on the surface of the transparent UV gloss oil, the transparent UV gloss oil is solidified, and a layer of printing protection layer is formed on the surface of the printing pattern, so that the retention time of the printing content is improved.

2. According to the application, through the arrangement of the gear, the rack and the second servo motor, when the second servo motor starts to work, the worm can be driven to rotate, when the worm rotates, the worm can drive the two groups of worm wheels and the two groups of screw rods to synchronously rotate, and when the two groups of screw rods synchronously rotate, the two groups of movable seats, the pressing frame and the bearing frame can be driven to move in the top cover, so that the position of a printing bearing object is adjusted, when the gear moves along the rack along with the bearing frame, the gear can roll along the top of the rack, so that the rotating shaft, the pressed frame and the bearing frame are driven to press and fix the printing bearing object to overturn, and the other surface of the printing bearing object can be conveniently printed later.

3. According to the application, through the arrangement of the hemispherical groove, the limiting rod and the second spring, the second spring pulls the fixed block and the limiting rod to move to one side of the rotating shaft after the rotating shaft overturns for half a circle, so that the limiting rod can be clamped into the hemispherical groove, the probability of self-rotation of the rotating shaft is reduced, and the probability of skew of a printed bearing in the printing process is further reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application;

FIG. 2 is an enlarged view of the structure of portion A of FIG. 1 in accordance with the present application;

FIG. 3 is a schematic view of the top cover structure of the present application;

FIG. 4 is an enlarged view of the structure of portion B of FIG. 2 in accordance with the present application;

FIG. 5 is an enlarged view of the structure of portion C of FIG. 2 in accordance with the present application;

FIG. 6 is a cross-sectional view of a mobile seat structure of the present application;

FIG. 7 is a schematic view of another view of the dome structure of the present application;

fig. 8 is a top view of the fixing base structure of the present application.

Reference numerals illustrate: 1. a fixed frame; 2. a column; 3. a roller; 4. an extension plate; 5. a screw; 6. a retaining plate; 7. a top cover; 8. a fixing seat; 9. a first servo motor; 10. an ink jet head; 11. a liquid spraying pump; 12. a carrying frame; 13. a rotating shaft; 14. a gear; 15. pressing a frame; 16. a guide rod; 17. a top block; 18. a first spring; 19. a limit rod; 20. a fixed block; 21. a second spring; 22. an inclined plane; 23. a mounting plate; 24. a support rod; 25. a pushing block; 26. a screw rod; 27. a rack; 28. a support plate; 29. a worm wheel; 30. a second servo motor; 31. a bottom box; 32. hemispherical grooves; 33. a worm; 34. adjusting a screw; 35. a UV lamp; 36. a movable seat; 37. and (5) connecting a block.

Detailed Description

The application is described in further detail below with reference to fig. 1-8.

Referring to fig. 1-2, an ink printing device includes a fixing frame 1, a top cover 7 is fixedly connected to the top of the fixing frame 1, and the fixing frame 1 is configured to support the top cover 7. The bottom four corners of fixed frame 1 all fixedly connected with stand 2, the setting of stand 2 is used for playing the effect of supporting fixed frame 1. The bottom of each group of stand 2 in both sides all rotates and is connected with gyro wheel 3, and gyro wheel 3's setting is convenient for remove whole device. One side of each group of upright posts 2 on both sides is fixedly connected with extension board 4, the inside of each group of extension board 4 is all rotated and is connected with screw rod 5, the bottom of each group of screw rod 5 is all fixedly connected with abutment board 6, the setting of screw rod 5 is used for driving abutment board 6 up-and-down motion when rotating, can restrict whole device after abutment board 6 downstream to with ground butt and remove.

Referring to fig. 3-5, a supporting frame 12 is disposed on top of the fixing frame 1, and the supporting frame 12 is configured to provide support for a printing object, so that the application is mainly applied to printing a board. The top symmetry fixedly connected with a plurality of guide bars 16 of bearing frame 12, the top of bearing frame 12 is equipped with presses frame 15, and each guide bar 16 of group all presses frame 15 sliding connection, and the setting of guide bar 16 is used for playing the effect of direction to pressing the slip of frame 15. The top of each group of guide rods 16 is fixedly connected with a top block 17, each group of top blocks 17 is fixedly connected with a first spring 18 between each group of top blocks 17 and the press frame 15, and the specific first springs 18 are in a compressed state, so that the press frame 15 can be pushed to move downwards by utilizing the elastic action of the first springs 18, and the press frame 15 can compress and limit printing objects.

Referring to fig. 3-5, the rotating shafts 13 are fixedly connected to the middle positions of two sides of the bearing frame 12, the rotating shafts 13 are configured to provide support for the bearing frame 12, the outer sides of the two sets of rotating shafts 13 are provided with adjusting mechanisms, the adjusting mechanisms comprise two sets of moving seats 36 respectively rotatably connected to the outer sides of the two sets of rotating shafts 13, and the moving seats 36 are configured to provide support for the rotating shafts 13. The screw rods 26 are connected to the two groups of moving seats 36 in a threaded manner, and the screw rods 26 are used for driving the bearing frame 12 to move when rotating, so that the positions of the bearing frame 12 and the printing bearing are adjusted. One end of each of the two groups of screw rods 26 is rotatably connected with a connecting block 37, each of the two groups of connecting blocks 37 is fixedly connected with the fixed frame 1, and the arrangement of the connecting blocks 37 is used for supporting one side of each screw rod 26.

Referring to fig. 3-5, a support plate 28 is rotatably connected to the outer sides of the two sets of screw rods 26, the support plate 28 is fixedly connected to the fixing frame 1, one end of the two sets of screw rods 26 is fixedly connected to a worm wheel 29, the top of the two sets of worm wheels 29 is engaged with a worm 33, and the worm 33 is used for driving the two sets of worm wheels 29 and the two sets of screw rods 26 to rotate synchronously during rotation. One side of the top cover 7 is fixedly connected with a second servo motor 30, the output end of the second servo motor 30 is fixedly connected with a worm 33, and the second servo motor 30 is used for driving the worm 33 to rotate when starting to work.

Referring to fig. 3 and 8, two sets of fixing seats 8 are symmetrically and fixedly connected to two sides of the inside of the top cover 7, adjusting screws 34 are rotatably connected to the inside of each set of fixing seats 8, and the fixing seats 8 are used for supporting the adjusting screws 34. The two groups of fixing seats 8 on the two sides are both connected with the inkjet heads 10 in a sliding manner, and the two groups of inkjet heads 10 are both used for spraying printing ink when starting to work so as to be respectively used for printing patterns on the two sides of a printing carrier. The two sets of fixing bases 8 in the middle are all connected with liquid spraying pumps 11 in a sliding mode, and the input ends of the specific liquid spraying pumps 11 are communicated with corresponding paint cans (not shown in the figure) through pipelines, so that the liquid spraying pumps 11 are arranged to spray transparent UV gloss oil when the liquid spraying pumps are started to work. The liquid spraying pump 11 and the ink spraying head 10 are in threaded connection with the adjusting screw 34, and the adjusting screw 34 is used for driving the corresponding liquid spraying pump 11 or the ink spraying head 10 to move left and right when the liquid spraying pump is started to work, so that the spraying positions of the ink spraying head 10 and the liquid spraying pump 11 are adjusted.

Referring to fig. 3 and 7, four groups of first servomotors 9 are fixedly connected to the outer wall of the top cover 7, the output ends of the four groups of first servomotors 9 are fixedly connected to four groups of adjusting screws 34 respectively, and the first servomotors 9 are used for driving the adjusting screws 34 to rotate during starting operation. The inner top wall of the top cover 7 is fixedly connected with a UV lamp 35, and the UV lamp 35 is used for irradiating the transparent UV gloss oil sprayed by the spray pump 11 with the UV light emitted during starting operation, so that the transparent UV gloss oil is solidified. Both sides of the top cover 7 are fixedly connected with a light shielding plate 38, the bottom of the fixed frame 1 is fixedly connected with a bottom box 31, and the probability of leakage of UV light emitted by the UV lamp 35 during operation can be reduced due to the arrangement of the bottom box 31 and the light shielding plate 38.

Referring to fig. 3-5, one ends of the two sets of rotating shafts 13 far away from the bearing frame 12 are fixedly connected with gears 14, racks 27 matched with the gears 14 are fixedly connected to middle positions of two sides of the top of the fixed frame 1, and the gears 14 are used for synchronously moving the rotating shafts 13, so that the rotating shafts 13 and the bearing frame 12 are driven to rotate after the gears 14 move to mesh with the racks 27 and roll along the top of the racks 27, and further overturning of printing bearing is achieved. The top sliding connection who removes seat 36 has gag lever post 19, and the hemisphere groove 32 with gag lever post 19 looks adaptation is all symmetrically seted up to the outer wall of two sets of pivots 13, and specific hemisphere groove 32 is provided with two along the circumference symmetry of pivot 13, and the setting of gag lever post 19 is used for inserting the inside in hemisphere groove 32 and makes can play spacing effect to pivot 13 to reduce the probability that pivot 13 spontaneously rotated.

Referring to fig. 4-6, the top of each of the two sets of limiting rods 19 is fixedly connected with a fixed block 20, a second spring 21 is fixedly connected between the fixed block 20 and the movable seat 36, and the second spring 21 is in a compressed state, so that the second spring 21 can pull the fixed block 20 and the limiting rods 19 to move to one side of the rotating shaft 13, thereby reducing the probability that the limiting rods 19 are separated from the hemispherical grooves 32. One side fixedly connected with mounting panel 23 of fixed frame 1, the top symmetry fixedly connected with bracing piece 24 of mounting panel 23, the equal fixedly connected with of opposite side of two sets of bracing pieces 24 with bear frame 12 and press corresponding ejector pad 25 between the frame 15, the setting of bracing piece 24 is used for playing the effect of supporting ejector pad 25, bear the top of frame 12 be close to one side of ejector pad 25 be equipped with ejector pad 25 looks adaptation inclined plane 22, the setting of ejector pad 25 is used for can propping up bearing frame 12 and press frame 15 when bearing frame 12 and press frame 15 to it removes, thereby be convenient for put into the printing stock of waiting to print between frame 15 and the bearing frame 12.

An ink printing process comprising the steps of:

s2: drying the printing support: heating and drying the printing bearing;

The implementation principle of the application is as follows:

when in use, the second servo motor 30 is started, so that the second servo motor 30 can drive the worm 33 to rotate when in start operation, the worm 33 can drive the two groups of worm wheels 29 and the two groups of screw rods 26 to synchronously rotate when in rotation, the two groups of screw rods 26 can drive the two groups of movable bases 36, the press frame 15 and the press frame 12 to move towards the outer side of the top cover 7 when in synchronous rotation, when the press frame 12 and the press frame 15 are moved to be abutted with the push block 25, the push block 25 can prop up the press frame 12 and the press frame 15, so that the press frame 15 is jacked up to move upwards, meanwhile, the groups of first springs 18 are compressed, then a printing bearing can be placed between the press frame 12 and the press frame 15, then the second servo motor 30 is started again, so that the press frame 15 and the press frame 12 are driven to move towards the inner side of the top cover 7, when the push block 25 is separated from the press frame 12 and the press frame 15, the press frame 15 moves downwards under the elastic action of the groups of first springs 18, so that the press frame 15 and the press frame 12 are pressed against the press frame 12, the printing bearing can be fixed, and the ink jet head 10 can be correspondingly moved towards the right side of the printing head 9 when the first servo motor is started, and the ink jet printing head is not correspondingly started, and the ink jet printing head is driven to move, and the ink jet printing head is correspondingly to the position 10 when the right side is started, and the printing head is positioned.

Simultaneously, the liquid spraying pump 11 and the corresponding first servo motor 9 close to one side of the mounting plate 23 can be started, so that the liquid spraying pump 11 can spray transparent UV gloss oil on the surface of a printed bearing after printing when in starting operation, a layer of transparent UV gloss oil is covered on the surface of a printed pattern, meanwhile, the UV lamp 35 can be started, the UV light emitted by the UV lamp 35 when in operation can irradiate on the surface of the transparent UV gloss oil, the transparent UV gloss oil is solidified, and a layer of printing protection layer is formed on the surface of the printed pattern, so that the retention time of printing content is improved.

When the other surface of the printing stock needs to be printed, the second servo motor 30 can be started again, so that the bearing frame 12 and the gear 14 are driven to move to one side, far away from the mounting plate 23, of the rack 27, the gear 14 can be meshed with the rack 27 when passing through the top of the rack 27, the gear 14 rolls along the top of the rack 27, the rotating shaft 13 and the bearing frame 12 are driven to rotate, the printing stock between the bearing frame 12 and the pressing frame 15 is driven to turn over for half a cycle, one surface of the printing stock originally downwards turns over to upwards, meanwhile, the limiting rod 19 is clamped into the inside of the hemispherical groove 32 originally downwards, rotation of the rotating shaft 13 is limited, and then the inkjet head 10 and the liquid spraying pump 11 at one side far away from the mounting plate 23 can be started to print and spray transparent UV gloss oil on the other surface of the printing stock.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. An ink printing device comprising a fixed frame (1), characterized in that: the top fixedly connected with top cap (7) of fixed frame (1), the bottom four corners of fixed frame (1) all fixedly connected with stand (2), the top of fixed frame (1) is equipped with bears frame (12), the top symmetry fixedly connected with a plurality of guide bars (16) of bearing frame (12), the top of bearing frame (12) is equipped with presses frame (15), each group guide bar (16) all with press frame (15) sliding connection, each group the top of guide bar (16) all fixedly connected with kicking block (17), each group kicking block (17) with press between frame (15) all fixedly connected with first spring (18), the both sides intermediate position department of bearing frame (12) all fixedly connected with pivot (13), two sets of the outside of pivot (13) all are equipped with adjustment mechanism, the inside both sides of top cap (7) all symmetrically connected with two sets of fixing base (8), each set the inside of fixing base (8) all rotates and is connected with adjustment screw (34), both sides (8) all are connected with two sets of inkjet pump (10) all sliding connection with intermediate head (10) and inkjet spray (11), the outer wall fixedly connected with four groups of first servo motors (9) of top cap (7), four groups of output of first servo motors (9) respectively with four groups of adjusting screw (34) fixed connection, the interior roof fixedly connected with UV lamp (35) of top cap (7).

2. An ink printing apparatus as claimed in claim 1, wherein: the bottoms of the upright posts (2) on the two sides are rotationally connected with rollers (3).

3. An ink printing apparatus as claimed in claim 2, wherein: one side of each group of upright posts (2) on both sides is fixedly connected with an extension plate (4), the inside of each group of extension plates (4) is rotationally connected with a screw rod (5), and the bottom of each group of screw rods (5) is fixedly connected with a resisting plate (6).

4. An ink printing apparatus as claimed in claim 3, wherein: the adjusting mechanism comprises two groups of movable seats (36) which are respectively connected to the outer sides of the rotating shafts (13) in a rotating mode, screw rods (26) are connected to the inner portions of the movable seats (36) in a threaded mode, connecting blocks (37) are connected to one ends of the screw rods (26) in a rotating mode, the connecting blocks (37) are fixedly connected to the fixed frame (1), supporting plates (28) are connected to the outer sides of the screw rods (26) in a rotating mode, worm wheels (29) are fixedly connected to one ends of the screw rods (26) in a rotating mode, worm rods (33) are connected to the top portions of the worm wheels (29) in a meshed mode, one side of the top cover (7) is fixedly connected to a second servo motor (30), and the output ends of the second servo motor (30) are fixedly connected to the worm rods (33).

5. An ink printing apparatus as defined in claim 4, wherein: two sets of pivot (13) keep away from the one end of carrying frame (12) is all fixedly connected with gear (14), the intermediate position department of the top both sides of fixed frame (1) is all fixedly connected with rack (27) with gear (14) looks adaptation.

6. An ink printing apparatus as defined in claim 5, wherein: the top sliding connection who removes seat (36) has gag lever post (19), two sets of outer wall of pivot (13) all symmetry seted up with hemisphere groove (32) of gag lever post (19) looks adaptation, two sets of the top of gag lever post (19) is all fixedly connected with fixed block (20), fixed block (20) with remove and be connected with second spring (21) between seat (36).

7. An ink printing apparatus as claimed in claim 1, wherein: both sides of the top cover (7) are fixedly connected with a light shielding plate (38), and the bottom of the fixed frame (1) is fixedly connected with a bottom box (31).

8. An ink printing apparatus as claimed in claim 1, wherein: one side fixedly connected with mounting panel (23) of fixed frame (1), the top symmetry fixedly connected with bracing piece (24) of mounting panel (23), two sets of the equal fixedly connected with of opposite side of bracing piece (24) with bear frame (12) with press corresponding ejector pad (25) between frame (15), bear the top of frame (12) be close to one side of ejector pad (25) be equipped with ejector pad (25) looks adaptation inclined plane (22).

9. An ink printing process using the ink printing apparatus according to any one of claims 1 to 8, characterized in that: the method comprises the following steps:

s2: drying the printing support: heating and drying the printing bearing;