CN218966467U

CN218966467U - Ink-jet printing equipment

Info

Publication number: CN218966467U
Application number: CN202223314720.4U
Authority: CN
Inventors: 杨志勇
Original assignee: Hangzhou Hongyun Color Printing Packaging Co ltd
Current assignee: Hangzhou Hongyun Color Printing Packaging Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-05
Anticipated expiration: 2032-12-07

Abstract

The application discloses inkjet printing equipment relates to inkjet printing technical field, improves the easy problem that influences print quality of dust that is stained with on the cardboard when the material loading, including inkjet printer body and the carriage of setting at inkjet printer body entry, install the conveyer belt on the carriage, the top fixed mounting of carriage has the supporting seat, the equal fixed mounting in both sides at supporting seat top has the pneumatic cylinder, the piston end fixedly connected with backup pad of pneumatic cylinder, the top fixed mounting of supporting seat has negative pressure pump and dust collection box, the bottom fixed mounting of backup pad has the dust collection pipe, fixedly connected with connecting pipe between the entry end of negative pressure pump and the dust collection pipe. This application can remove dust to the cardboard through the setting of negative pressure pump, dust bin and dust absorption pipe, reduces the influence of dust on the cardboard to print quality.

Description

Ink-jet printing equipment

Technical Field

The present application relates to the field of inkjet printing, and in particular to an inkjet printing apparatus.

Background

The ink jet printing is that of a non-contact, non-pressure and non-printing plate, and the information stored in the electronic computer is input into the ink jet printer to be printed, and the ink jet printer consists of a system controller, an ink jet controller, a spray head, a printing stock driving mechanism and the like. The ink is sprayed from the nozzle of the spray head to be printed on a printing object under the control of the ink-jet controller.

The prior Chinese patent with the publication number of CN214827498U discloses high-speed ink-jet printing equipment for corrugated board production, which comprises an ink-jet printer, wherein a material conveying belt mechanism is fixedly arranged on the outer wall of the right side of the ink-jet printer, and a feeding mechanism is fixedly arranged on the outer wall of the right side of the material conveying belt mechanism.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: in the process of stacking the paperboards, the surfaces of the paperboards are easy to be stained with dust, and the printing quality is easy to be influenced by the stained dust on the paperboards during feeding.

Disclosure of Invention

In order to solve the problem that dust stained on a paperboard during feeding easily affects printing quality, the application provides an inkjet printing device.

The application provides an inkjet printing device, adopts following technical scheme:

the inkjet printing device comprises an inkjet printer body and a conveying frame arranged at an inlet of the inkjet printer body, wherein a conveying belt is arranged on the conveying frame, a supporting seat is fixedly arranged at the top of the conveying frame, hydraulic cylinders are fixedly arranged at two sides of the top of the supporting seat, a supporting plate is fixedly connected with a piston end of each hydraulic cylinder, connecting rods are fixedly connected at two sides of the bottom of each supporting plate, and a limiting rod is fixedly connected at the bottom of each connecting rod;

the top of supporting seat fixed mounting has negative pressure pump and dust suction box, the exit end of negative pressure pump is linked together with the dust suction box, the bottom fixed mounting of backup pad has the dust absorption pipe, fixedly connected with connecting pipe between the entry end of negative pressure pump and the dust absorption pipe.

Through adopting above-mentioned technical scheme, when removing dust to the cardboard, can start the pneumatic cylinder and drive the backup pad and descend, make the backup pad drive the gag lever post through the connecting rod and descend, make the gag lever post keep off in the cardboard top, reduce the cardboard activity, stability when guaranteeing the cardboard and remove dust, after the backup pad descends, can start the negative pressure pump and produce the negative pressure, make the dust absorption pipe absorb the dust on the cardboard, then carry the dust to the dust collection incasement through the connecting pipe and collect, thereby can remove dust to the cardboard, reduce the influence of dust on the cardboard to print quality.

Optionally, the spout has been seted up to the inside wall of supporting seat, the equal fixedly connected with stopper in both ends of backup pad, stopper sliding connection is in the spout.

Through adopting above-mentioned technical scheme, through the cooperation of spout and stopper, can play slip spacing effect to the backup pad, improve the stability of backup pad.

Optionally, the connecting pipe is a PVC hose.

By adopting the technical scheme, the connecting pipe is convenient to move along with the supporting plate.

Optionally, one side of the dust collection box far away from the negative pressure pump is provided with an air outlet, and a filter screen is arranged in the dust collection box.

By adopting the technical scheme, dust can be intercepted and filtered through the filter screen.

Optionally, a box door is hinged to one side of the dust suction box.

Through adopting above-mentioned technical scheme, can clear up the dust of collecting in the suction box through the chamber door.

Optionally, one side of carriage near the inkjet printer body fixedly connected with support, rotate on the support and install two-way screw rod, threaded connection has two symmetrical limiting plates on the two-way screw rod.

Through adopting above-mentioned technical scheme, during the material loading, can make two limiting plates be close to each other or keep away from along two-way screw rod by two-way screw rod, adjust the interval of two limiting plates, make two limiting plates spacing the both sides of cardboard, reduce the circumstances of cardboard lateral deviation.

Optionally, a motor for driving the bidirectional screw rod to rotate is fixedly arranged on one side of the bracket.

By adopting the technical scheme, the motor can be started to drive the bidirectional screw rod to rotate.

Optionally, guide rods are fixedly installed on two sides of the two-way screw rod at the top of the conveying frame, and the limiting plates are sleeved on the guide rods in a sliding mode.

By adopting the technical scheme, the limiting plate can be guided by the guide rod.

In summary, the present application has the following beneficial effects:

1. according to the device, through the arrangement of the negative pressure pump, the dust collection box and the dust collection pipe, the negative pressure pump can be started to generate negative pressure, so that the dust collection pipe absorbs dust on the paper board, then the dust is conveyed into the dust collection box through the connecting pipe to be collected, the paper board can be removed, and the influence of the dust on the paper board on printing quality is reduced;

2. this application passes through the setting of pneumatic cylinder, backup pad and gag lever post, when removing dust to the cardboard, can start the pneumatic cylinder and drive the backup pad and descend, makes the backup pad drive the gag lever post through the connecting rod and descends, makes the gag lever post keep off in the cardboard top, reduces the cardboard activity, guarantees the stability when the cardboard removes dust.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present application.

Fig. 2 is a schematic view of the structure of the carriage of the present application.

Fig. 3 is a schematic side sectional structure of the support base of the present application.

Reference numerals illustrate:

1. an inkjet printer body; 2. a carriage; 3. a conveyor belt; 4. a support base; 5. a hydraulic cylinder; 6. a support plate; 7. a connecting rod; 8. a limit rod; 9. a negative pressure pump; 10. a dust suction box; 11. a dust collection pipe; 12. a connecting pipe; 13. a chute; 14. a limiting block; 15. a filter screen; 16. a door; 17. a bracket; 18. a bidirectional screw; 19. a limiting plate; 20. a motor; 21. and a guide rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-3, an inkjet printing apparatus includes an inkjet printer body 1 and a carriage 2 disposed at an inlet of the inkjet printer body 1, a conveyor belt 3 is mounted on the carriage 2, the conveyor belt 3 is used for feeding and conveying a cardboard, a supporting seat 4 is fixedly mounted at a top of the carriage 2, hydraulic cylinders 5 are fixedly mounted at two sides of a top of the supporting seat 4, a supporting plate 6 is fixedly connected with a piston end of the hydraulic cylinder 5, a connecting rod 7 is fixedly connected at two sides of a bottom of the supporting plate 6, a limit rod 8 is fixedly connected at a bottom of the connecting rod 7, and the limit rod 8 is disposed along a length direction of the carriage 2.

When dedusting the paper board, the hydraulic cylinder 5 can be started to drive the supporting plate 6 to descend, so that the supporting plate 6 drives the limiting rod 8 to descend through the connecting rod 7, the limiting rod 8 is blocked above the paper board, the paper board is reduced in movement, and the stability of the paper board during dedusting is guaranteed.

Wherein, spout 13 has been seted up to the inside wall of supporting seat 4, and the equal fixedly connected with stopper 14 in both ends of backup pad 6, stopper 14 sliding connection in spout 13, through the cooperation of spout 13 and stopper 14, can play slip spacing effect to backup pad 6, improves backup pad 6's stability.

Referring to fig. 2 and 3, a negative pressure pump 9 and a dust collection box 10 are fixedly mounted at the top of the supporting seat 4, the outlet end of the negative pressure pump 9 is communicated with the dust collection box 10, a dust collection pipe 11 is fixedly mounted at the bottom of the supporting plate 6, a plurality of suction nozzles are equidistantly arranged at the bottom of the dust collection pipe 11, a connecting pipe 12 is fixedly connected between the inlet end of the negative pressure pump 9 and the dust collection pipe 11, and the connecting pipe 12 is a PVC hose, so that the connecting pipe 12 moves along with the supporting plate 6.

After the supporting plate 6 descends, the negative pressure pump 9 can be started to generate negative pressure, so that the dust collection pipe 11 absorbs dust on the paper board, and then the dust is conveyed into the dust collection box 10 for collection through the connecting pipe 12, so that the paper board can be dedusted, and the influence of the dust on the paper board on printing quality is reduced.

Wherein, the side that dust collection box 10 kept away from negative pressure pump 9 is provided with the air outlet, can discharge the air in the dust collection box 10 through the air outlet, and the internally mounted of dust collection box 10 has filter screen 15, can intercept the filtration to the dust through filter screen 15. One side of the dust box 10 is hinged with a box door 16, and dust collected in the dust box 10 can be cleaned through the box door 16.

Referring to fig. 1 and 2, a bracket 17 is fixedly connected to one side of the carriage 2, which is close to the inkjet printer body 1, a bidirectional screw 18 is rotatably mounted on the bracket 17, the bidirectional screw 18 spans over the conveyor belt 3, a motor 20 for driving the bidirectional screw 18 to rotate is fixedly mounted on one side of the bracket 17, and two symmetrical limiting plates 19 are in threaded connection with the bidirectional screw 18. During feeding, the motor 20 can be started to drive the bidirectional screw 18 to rotate, so that the bidirectional screw 18 drives the two limiting plates 19 to be close to or far away from each other along the bidirectional screw 18, the distance between the two limiting plates 19 is adjusted, the two limiting plates 19 limit the two sides of the paperboard, and lateral deviation of the paperboard is reduced.

Wherein, the carriage 2 top is located the both sides of two-way screw rod 18 and all fixed mounting has guide arm 21, and limiting plate 19 sliding sleeve joint is on guide arm 21, can play the guide effect to limiting plate 19 through guide arm 21.

The implementation principle of the application is as follows: when dedusting the paper board, the hydraulic cylinder 5 can be started to drive the supporting plate 6 to descend, the supporting plate 6 drives the limiting rod 8 to descend through the connecting rod 7, the limiting rod 8 is blocked above the paper board, the paper board is reduced, the stability of the paper board during dedusting is guaranteed, after the supporting plate 6 descends, the negative pressure pump 9 can be started to generate negative pressure, the dust on the paper board is absorbed by the dust absorption pipe 11, and then the dust is conveyed into the dust absorption box 10 through the connecting pipe 12 to be collected, so that the paper board can be dedusted, and the influence of the dust on the paper board on the printing quality is reduced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Inkjet printing apparatus comprising an inkjet printer body (1) and a carriage (2) arranged at an inlet of the inkjet printer body (1), characterized in that: the conveying device is characterized in that a conveying belt (3) is arranged on the conveying frame (2), a supporting seat (4) is fixedly arranged at the top of the conveying frame (2), hydraulic cylinders (5) are fixedly arranged at two sides of the top of the supporting seat (4), a supporting plate (6) is fixedly connected with a piston end of each hydraulic cylinder (5), connecting rods (7) are fixedly connected to two sides of the bottom of each supporting plate (6), and limiting rods (8) are fixedly connected to the bottom of each connecting rod (7);

the top of supporting seat (4) fixed mounting has negative pressure pump (9) and dust suction box (10), the exit end of negative pressure pump (9) is linked together with dust suction box (10), the bottom fixed mounting of backup pad (6) has dust absorption pipe (11), fixedly connected with connecting pipe (12) between the entry end of negative pressure pump (9) and dust absorption pipe (11).

2. An inkjet printing apparatus according to claim 1 wherein: the sliding chute (13) is formed in the inner side wall of the supporting seat (4), limiting blocks (14) are fixedly connected to the two ends of the supporting plate (6), and the limiting blocks (14) are slidably connected in the sliding chute (13).

3. An inkjet printing apparatus according to claim 1 wherein: the connecting pipe (12) is a PVC hose.

4. An inkjet printing apparatus according to claim 1 wherein: an air outlet is formed in one side, far away from the negative pressure pump (9), of the dust suction box (10), and a filter screen (15) is mounted in the dust suction box (10).

5. An inkjet printing apparatus according to claim 1 wherein: one side of the dust suction box (10) is hinged with a box door (16).

6. An inkjet printing apparatus according to claim 1 wherein: one side of the conveying frame (2) close to the ink-jet printer body (1) is fixedly connected with a support (17), a bidirectional screw (18) is rotatably arranged on the support (17), and two symmetrical limiting plates (19) are connected to the bidirectional screw (18) in a threaded manner.

7. An ink jet printing apparatus as claimed in claim 6 wherein: one side of the bracket (17) is fixedly provided with a motor (20) for driving the bidirectional screw rod (18) to rotate.

8. An ink jet printing apparatus as claimed in claim 6 wherein: guide rods (21) are fixedly arranged on two sides of the two-way screw rods (18) at the top of the conveying frame (2), and the limiting plates (19) are sleeved on the guide rods (21) in a sliding mode.