CN216069218U

CN216069218U - Green digital printing device of inkjet

Info

Publication number: CN216069218U
Application number: CN202122245595.5U
Authority: CN
Inventors: 祁世鹏; 董显乐
Original assignee: Shanghai Huangjin Printing Co ltd
Current assignee: Shanghai Huangjin Printing Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-18
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses an ink-jet green digital printing device which comprises a base, wherein a protective frame is arranged on the central axis of the top of the base, supporting plates are fixedly connected to the top of the base, close to the two sides of the protective frame, supporting plates are fixedly connected to the top of the base, a pigment box is arranged on one side of the top of the protective frame, an ink-jet head is arranged at the bottom of the pigment box, and the ink-jet head penetrates through the protective frame and extends into the protective frame. According to the utility model, the pressing wheel plays a role in positioning the paperboard, so that the pressing wheel can extrude and level the paperboard, meanwhile, the adsorption cotton on the outer wall of the pressing wheel adsorbs dust on the paperboard, and meanwhile, the screw rod is rotated through the driving motor, so that the movable cylinder on the outer wall of the screw rod drives the fixing frame on the outer wall of the fixing rod to lift, further the height of the pressing wheel is changed, the connecting rod generates acting force to enable the limiting block to extrude the compression spring, further the extrusion force is buffered, the shock absorption is effectively carried out, the product quality is ensured, and the production efficiency is improved.

Description

Green digital printing device of inkjet

Technical Field

The utility model relates to the technical field of printing devices, in particular to an inkjet green digital printing device.

Background

At present, in the aspect of printing equipment, a green digital printing machine has the capability of printing according to requirements, and therefore the green digital printing machine is in front of the environment-friendly direction; and the parts of the green digital printer can be recycled, and meanwhile, the green digital printer has the advantages of degradable materials, long service life of the parts, energy conservation, consumption reduction, low noise and the like, so that the green digital printer is more and more widely used.

The existing printing device does not have a leveling function, can cause the position of paper to deviate, causes the deviation of printed characters, causes the waste of paper, and simultaneously, more dust can float in the air, and the dust can be attached to the paperboard, influences the quality of printed colors, and drying efficiency is lower, and the printing ink is dry slower easily after printing, causes the reduction of printing efficiency.

Therefore, it is necessary to provide an inkjet green digital printing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an inkjet green digital printing device, which has the advantages that the pressing wheel plays a role in positioning a paperboard, so that the pressing wheel can perform the extrusion and leveling functions on the paperboard, meanwhile, the adsorption cotton on the outer wall of the pressing wheel adsorbs dust on the paperboard, meanwhile, the connecting rod generates acting force to enable the limiting block to extrude a compression spring, and further, the extrusion force is buffered, so that the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: an ink-jet green digital printing device comprises a base, wherein a protective frame is arranged on the central axis of the top of the base, supporting plates are fixedly connected to the top of the base close to two sides of the protective frame, a pigment box is arranged on one side of the top of the protective frame, an ink-jet head is arranged at the bottom of the pigment box, the ink-jet head penetrates through the protective frame and extends into the protective frame, and a printing roller is arranged at the bottom of the ink-jet head;

a fixed plate is arranged on one side of the outer wall of the printing roller and fixedly connected with a protective frame, the number of the fixed plates is two, a movable groove is formed in the inner wall of each fixed plate, a screw is arranged in each movable groove, a movable cylinder is movably sleeved on the outer wall of each screw, each movable cylinder is in threaded connection with the corresponding screw, a fixed rod is fixedly connected between the two movable cylinders, a sleeve is fixedly connected to the outer wall of each fixed rod, and a fixed frame is fixedly connected to the bottom of each sleeve;

the utility model discloses a spacing groove, including mount, pinch roller, connecting rod, stopper top, compression spring, mount fixed connection, the inside pinch roller that is equipped with of mount, pinch roller and mount phase-match, the pinch roller outer wall is equipped with adsorbs the cotton, the equal fixedly connected with connecting rod in pinch roller outer wall both sides, the spacing groove has all been seted up to mount inner wall both sides, the connecting rod runs through the mount and extends to the spacing inslot portion, the connecting rod top is equipped with the stopper, stopper and connecting rod phase-match, stopper top fixedly connected with compression spring, compression spring top and mount fixed connection.

Preferably, the number of the supporting plates is two, each group of the supporting plates is two, two guide rollers are arranged between the supporting plates, and a conveying belt is connected between the two guide rollers in a transmission manner.

Preferably, the printing roller is positioned on one side of the top of the conveying belt, a powder brush head is arranged on one side of the top of the printing roller, and the powder brush head is fixedly connected with the protection frame.

Preferably, the sliding grooves are formed in two sides of the outer wall of the limiting groove, and the limiting block is connected with the sliding grooves in a sliding mode.

Preferably, a driving motor is arranged on one side of the outer wall of the protection frame, an output shaft of the driving motor penetrates through one protection frame and extends to one side of the inner wall of the movable groove, a first bearing is arranged at the joint of the protection frame and the fixing plate, a bevel gear is arranged on the output shaft of the driving motor, a steering gear is meshed with the outer wall of the bevel gear and is fixedly connected with a screw rod, and a second bearing is arranged at the joint of the screw rod and the fixing plate.

Preferably, printing roller outer wall opposite side is equipped with the mounting bracket, mounting bracket and protection frame fixed connection, mounting bracket inner wall bottom is equipped with the heating cabinet, the heating cabinet top is equipped with the fan, the inside heating wire that is equipped with of heating cabinet, heating cabinet inner wall top is equipped with the air outlet, heating cabinet inner wall bottom is equipped with the hole of airing exhaust.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the pressing wheel plays a role in positioning the paperboard, so that the pressing wheel can extrude and level the paperboard, meanwhile, the adsorption cotton on the outer wall of the pressing wheel adsorbs dust on the paperboard, and meanwhile, the screw rod is rotated through the driving motor, so that the movable cylinder on the outer wall of the screw rod drives the fixing frame on the outer wall of the fixing rod to lift, the height of the fixing frame is adjusted, the height of the pressing wheel is changed, the connecting rod generates acting force to enable the limiting block to extrude the compression spring, further, the extrusion force is buffered, and the shock absorption is effectively carried out;

2. through starting the fan, the air outlet carries wind to the heating cabinet inside, will make the heat on the heating wire in the heating cabinet blow from the hole of airing exhaust and carry out rapid draing to the printing material department, and the ink mark does not lead to the printing fuzzy totally when effectively preventing to receive the material to printing quality has been guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a cross-sectional view of the overall construction of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing frame and the fixing frame according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 3 according to the present invention at C.

Description of reference numerals:

1. a base; 2. a protective frame; 3. a support plate; 4. a guide roller; 5. a conveyor belt; 6. a paint box; 7. a printing roller; 8. an ink jet head; 9. a powder brush head; 10. a fixing plate; 11. a movable groove; 12. a screw; 13. a movable barrel; 14. fixing the rod; 15. a sleeve; 16. a fixed mount; 17. a limiting groove; 18. a pinch roller; 19. a connecting rod; 20. a limiting block; 21. a compression spring; 22. a chute; 23. a drive motor; 24. a bevel gear; 25. a steering gear; 26. adsorbing cotton; 27. a mounting frame; 28. a heating box; 29. a fan; 30. an electric heating wire; 31. an air outlet; 32. and air exhaust holes.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides an ink-jet green digital printing device as shown in figures 1-6, which comprises a base 1, wherein a protective frame 2 is arranged at the central axis of the top of the base 1, supporting plates 3 are fixedly connected to the top of the base 1, which is close to the two sides of the protective frame 2, a pigment box 6 is arranged on one side of the top of the protective frame 2, an ink-jet head 8 is arranged at the bottom of the pigment box 6, the ink-jet head 8 penetrates through the protective frame 2 and extends into the protective frame 2, and a printing roller 7 is arranged at the bottom of the ink-jet head 8;

a fixing plate 10 is arranged on one side of the outer wall of the printing roller 7, the fixing plate 10 is fixedly connected with the protection frame 2, the number of the fixing plates 10 is two, a movable groove 11 is formed in the inner wall of the fixing plate 10, a screw 12 is arranged in the movable groove 11, a movable cylinder 13 is movably sleeved on the outer wall of the screw 12, the movable cylinder 13 is in threaded connection with the screw 12, a fixing rod 14 is fixedly connected between the two movable cylinders 13, a sleeve 15 is fixedly connected to the outer wall of the fixing rod 14, and a fixing frame 16 is fixedly connected to the bottom of the sleeve 15;

the utility model discloses a cotton-padded clothes hanger, including mount 16, pinch roller 18, limiting groove 17, connecting rod 19, limiting block 20 and connecting rod 19, limiting block 20 top fixedly connected with compression spring 21, compression spring 21 top and mount 16 fixed connection, the pinch roller 18 is equipped with the pinch roller 18 inside, the pinch roller 18 outer wall is equipped with adsorbs cotton 26, the equal fixedly connected with connecting rod 19 in pinch roller 18 outer wall both sides, limiting groove 17 has all been seted up to mount 16 inner wall both sides, connecting rod 19 runs through inside mount 16 extends to limiting groove 17, connecting rod 19 top is equipped with limiting block 20, limiting block 20 and connecting rod 19 phase-match, limiting block 20 top fixedly connected with compression spring 21, compression spring 21 top and mount 16 fixed connection.

Further, in the above technical scheme, the number of the support plates 3 is set to two groups, the number of the support plates 3 in each group is set to two, two guide rollers 4 are arranged between the support plates 3, and a conveyor belt 5 is connected between the two guide rollers 4 in a transmission manner.

Further, in the above technical scheme, the printing roller 7 is located on one side of the top of the conveyor belt 5, a powder brush head 9 is arranged on one side of the top of the printing roller 7, and the powder brush head 9 is fixedly connected with the protection frame 2.

Further, in the above technical scheme, sliding grooves 22 are formed in both sides of the outer wall of the limiting groove 17, and the limiting block 20 is slidably connected with the sliding grooves 22.

Further, in the above technical solution, one side of the outer wall of the protection frame 2 is provided with a driving motor 23, an output shaft of the driving motor 23 penetrates through one of the protection frames 2 and extends to one side of the inner wall of the movable groove 11, a first bearing is arranged at a joint between the protection frame 2 and the fixing plate 10, an output shaft of the driving motor 23 is provided with a bevel gear 24, the outer wall of the bevel gear 24 is engaged with a steering gear 25, the steering gear 25 is fixedly connected with the screw 12, and a second bearing is arranged at a joint between the screw 12 and the fixing plate 10.

Further, in above-mentioned technical scheme, 7 outer wall opposite sides of printing roller are equipped with mounting bracket 27, mounting

bracket

27 and 2 fixed connection of protection frame, mounting bracket 27 inner wall bottom is equipped with heating cabinet 28, heating cabinet 28 top is equipped with fan 29, the inside heating wire 30 that is equipped with of heating cabinet 28, heating cabinet 28 inner wall top is equipped with air outlet 31, heating cabinet 28 inner wall bottom is equipped with exhaust hole 32.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when the paper-board printing machine is used, the motor drives the guide rollers 4 to rotate, then the two guide rollers 4 are matched to drive the conveyor belt 5 to rotate, so that the conveyor belt 5 rotates, the paper boards on the surface of the conveyor belt 5 are driven to translate through the rotation of the conveyor belt 5 until the paper boards are contacted with the outer wall of the printing roller 7, the paper boards are conveyed to the pressing wheel 18 through the conveyor belt 5, the pressing wheel 18 positions the paper boards, so that the pressing wheel 18 can extrude and flatten the paper boards, meanwhile, the adsorption cotton 26 on the outer wall of the pressing wheel 18 adsorbs dust on the paper boards, the surface of the paper boards is clean and free of dust when the paper boards are printed, meanwhile, the output shaft of the driving motor 23 drives the bevel gear 24 to rotate, the steering gear 25 meshed with the outer wall of the bevel gear 24 drives the screw 12 to rotate, and the movable cylinder 13 on the outer wall of the screw 12 drives the fixed frame 16 on the outer wall of the fixed rod 14 to lift, therefore, the height of the fixing frame 16 is adjusted, the height of the pressing wheel 18 is further changed, the lower pressure degree of the pressing wheel 18 on the tin foil paper is adjusted, when the pressing wheel 18 extrudes the paper board, the connecting rod 19 generates acting force to enable the limiting block 20 to extrude the compression spring 21, the extrusion force is buffered, and the shock absorption is effectively carried out.

Referring to the attached drawings 1-6 of the specification, after printing is finished, the fan 29 is started, the air outlet 31 conveys air into the heating box 28, heat on the heating wires 30 in the heating box 28 is blown to a printing material from the air exhaust holes 32 to quickly dry the printing material, and fuzzy printing caused by incomplete ink marks during material collection is effectively prevented, so that the printing quality is guaranteed.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. An inkjet green digital printing device, includes base (1), its characterized in that: a protection frame (2) is arranged on the central axis of the top of the base (1), supporting plates (3) are fixedly connected to the top of the base (1) close to the two sides of the protection frame (2), a pigment box (6) is arranged on one side of the top of the protection frame (2), an ink gun (8) is arranged at the bottom of the pigment box (6), the ink gun (8) penetrates through the protection frame (2) and extends into the protection frame (2), and a printing roller (7) is arranged at the bottom of the ink gun (8);

a fixing plate (10) is arranged on one side of the outer wall of the printing roller (7), the fixing plate (10) is fixedly connected with the protective frame (2), the number of the fixing plates (10) is two, a movable groove (11) is formed in the inner wall of the fixing plate (10), a screw rod (12) is arranged in the movable groove (11), a movable cylinder (13) is movably sleeved on the outer wall of the screw rod (12), the movable cylinder (13) is in threaded connection with the screw rod (12), a fixing rod (14) is fixedly connected between the two movable cylinders (13), a sleeve (15) is fixedly connected to the outer wall of the fixing rod (14), and a fixing frame (16) is fixedly connected to the bottom of the sleeve (15);

the utility model discloses a cotton-wool composite material is characterized in that mount (16) is inside to be equipped with pinch roller (18), pinch roller (18) and mount (16) phase-match, pinch roller (18) outer wall is equipped with adsorbs cotton (26), the equal fixedly connected with connecting rod (19) in pinch roller (18) outer wall both sides, spacing groove (17) have all been seted up to mount (16) inner wall both sides, connecting rod (19) run through mount (16) and extend to inside spacing groove (17), connecting rod (19) top is equipped with stopper (20), stopper (20) and connecting rod (19) phase-match, stopper (20) top fixedly connected with compression spring (21), compression spring (21) top and mount (16) fixed connection.

2. An inkjet green digital printing apparatus according to claim 1 wherein: the quantity of backup pad (3) sets up to two sets ofly, every group the quantity of backup pad (3) sets up to two, two be equipped with guide roll (4) between backup pad (3), two the transmission is connected with conveyer belt (5) between guide roll (4).

3. An inkjet green digital printing apparatus according to claim 1 wherein: the printing roller (7) is located on one side of the top of the conveying belt (5), a powder brush head (9) is arranged on one side of the top of the printing roller (7), and the powder brush head (9) is fixedly connected with the protection frame (2).

4. An inkjet green digital printing apparatus according to claim 1 wherein: sliding grooves (22) are formed in two sides of the outer wall of the limiting groove (17), and the limiting block (20) is connected with the sliding grooves (22) in a sliding mode.

5. An inkjet green digital printing apparatus according to claim 1 wherein: protection frame (2) outer wall one side is equipped with driving motor (23), driving motor (23) output shaft runs through one protection frame (2) extends to activity groove (11) inner wall one side, and with protection frame (2) and fixed plate (10) junction are equipped with first bearing, driving motor (23) output shaft is provided with bevel gear (24), bevel gear (24) outer wall meshing has steering gear (25), steering gear (25) and screw rod (12) fixed connection, screw rod (12) and fixed plate (10) junction are equipped with the second bearing.

6. An inkjet green digital printing apparatus according to claim 1 wherein: printing roller (7) outer wall opposite side is equipped with mounting bracket (27), mounting bracket (27) and protection frame (2) fixed connection, mounting bracket (27) inner wall bottom is equipped with heating cabinet (28), heating cabinet (28) top is equipped with fan (29), inside heating wire (30) that are equipped with of heating cabinet (28), heating cabinet (28) inner wall top is equipped with air outlet (31), heating cabinet (28) inner wall bottom is equipped with exhaust hole (32).