CN210821414U

CN210821414U - Ink stack for ink-jet printing equipment

Info

Publication number: CN210821414U
Application number: CN201921211647.3U
Authority: CN
Inventors: 高玉宝
Original assignee: Shanghai Bohao Digital Technology Co ltd
Current assignee: Shanghai Bohao Digital Technology Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-23
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses an ink stack for inkjet printing equipment, the on-line screen storage device comprises a base, be provided with on the base and be used for adsorbing on the shower nozzle suction nozzle of ink or powdered ink, the absorption pump that is linked together with the suction nozzle, one side of base is provided with the scraper with shower nozzle surface contact and at shower nozzle surface scraper, be provided with on the scraper and be used for siphoning away the suction opening of scraping ink or powdered ink, suction opening and absorption pump intercommunication adopt earlier scraper to inhale the mode of walking away the material again and further clear up the surface of shower nozzle, thoroughly clear up the ink or powdered ink that are stained with on the shower nozzle surface to improve the effect that next shower nozzle operation appears.

Description

Ink stack for ink-jet printing equipment

Technical Field

The utility model relates to a technical field is printed in the printing, and more specifically the utility model relates to an ink stack for inkjet printing equipment that says so.

Background

An ink jet printing apparatus is a printing apparatus that ejects color liquid ink into fine particles through nozzles onto printing paper, and is one of office equipment that is commonly used today. In use, the nozzles of an inkjet printing apparatus are often clogged with ink or toner, which is troublesome to clean.

In order to solve the problems, in a chinese patent with patent No. CN204820672U, an ink stack device is described, wherein a carriage carrying a nozzle contacts a side plate in the ink stack device during moving on a linear guide rail, the nozzle is disposed above and below a nozzle but is not attached to the nozzle, when the carriage moves rightward continuously to drive the side plate and the moving plate to move laterally, because the moving plate is hinged to a bottom fixing device through a connecting member, the vertical position of the moving plate can be raised according to the lateral movement during the lateral movement of the moving plate, and when the highest point of the vertical movement is reached, the nozzle on the moving plate is combined with the nozzle of the carriage, a sealing device forms a closed space between the nozzle and the nozzle, and an ink pump works to suck the nozzle; when the trolley moves forwards again, the moving plate passes through the highest point of vertical movement, the position of the moving plate in the vertical direction descends, the suction nozzle is separated from the spray head, and the ink pump does not suck any more.

However, since some ink or toner with special purposes has certain viscosity and is difficult to clean, the ink or toner is not completely cleaned by the suction nozzle and the ink pump, and some residue is remained on the nozzle after the suction nozzle is completely adsorbed, so that the cleaning operation is not clean and thorough, and the next ink jet effect is also affected.

SUMMERY OF THE UTILITY MODEL

To the technical problem, an object of the utility model is to provide an ink stack for inkjet printing equipment adopts earlier the scraping material to inhale the mode of walking away the material again and further clears up the surface of shower nozzle, thoroughly clears up some ink or powdered ink with the shower nozzle surface to improve the effect that next shower nozzle operation appears.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an ink stack for inkjet printing equipment, includes the base, be provided with the suction nozzle that is used for adsorbing on the shower nozzle ink or powdered ink on the base, the adsorption pump that is linked together with the suction nozzle, one side of base is provided with shower nozzle surface contact and at the scraper of shower nozzle surface scraping material, be provided with the suction opening that is used for siphoning away and scrapes off ink or powdered ink on the scraper, suction opening and adsorption pump intercommunication.

Through adopting above-mentioned technical scheme, adsorption pump work, inhale away through ink or toner on the suction nozzle with the shower nozzle, but some viscidity ratio is stronger ink or toner, can remain and be stained with on the shower nozzle, it is difficult to clear up, at this moment, the dolly that carries the shower nozzle moves the in-process on linear guide, the shower nozzle surface is contradicted with the scraper, along with removing, the scraper scrapes remaining ink or toner on with the shower nozzle, make it break away from the shower nozzle surface, the suction hole is then siphoned away these ink or toner that break away from the shower nozzle surface, thereby realize the further cleanness in surface to the shower nozzle, make more thorough some of cleaning, also indirect improvement next time inkjet operation shows the effect.

The utility model discloses further set up to: the scraper comprises a scraper and a mounting seat arranged on the base, and the scraper is detachably arranged on the mounting seat.

Through adopting above-mentioned technical scheme, the scraper blade passes through the mount pad to be installed on the base, and is removable between scraper blade and the mount pad, and this makes things convenient for the scraper blade to use after a period, dismantles it and then more renews, and this material effect of scraping that just makes the scraper blade can be ensured, keeps better clearance effect.

The utility model discloses further set up to: the scraper blade is a rubber plate inserted on the mounting seat.

Through adopting above-mentioned technical scheme, the rubber slab of rubber material is selected for use to the scraper blade, because the rubber slab is made by rubber materials, has certain elasticity and wearability, and when the rubber slab contradicts with the shower nozzle surface, can not produce the scratch to the shower nozzle surface, also can not scrape the damage, has fine life duration, and the mode of adopting the grafting can let the scraper blade fix a position the installation fast and install above the mount pad, then adopts the fixed scraper blade of detachable mode, installs convenient, swift like this.

The utility model discloses further set up to: the base is provided with a loading plate for installing and placing the suction nozzle and the scraping piece and a driving device for driving the loading plate to lift and fall so as to be close to or far away from the spray head.

Through adopting above-mentioned technical scheme, drive arrangement during operation can drive and carry the thing board and go up and down, and the suction nozzle is more and more near with the shower nozzle, and the suction nozzle work can be siphoned away ink or powdered ink on the shower nozzle, and the liftable of suction nozzle and scraper is in order to adapt to the shower nozzle of co-altitude, size, guarantees that scraper blade and suction nozzle can be better clears up the operation to the surface of shower nozzle to make the ink stack of this application more have the suitability.

The utility model discloses further set up to: the driving device comprises a lifting plate arranged at the bottom of the object carrying plate and a driving part for driving the lifting plate to do linear lifting motion.

Through adopting above-mentioned technical scheme, drive part drive lifter plate rectilinear lifting motion to the drive carries the thing board and is rectilinear lifting motion, can be direct, quick messenger's suction nozzle, scraper are close to or keep away from the shower nozzle, compares the structural design of four-bar linkage in prior art, and the operating efficiency of this application is higher.

The utility model discloses further set up to: the driving part comprises a guide block assembly for driving the lifting plate to lift linearly, a ball screw pair for driving the guide block assembly to move horizontally and linearly and a driving source for driving the ball screw pair to work.

By adopting the technical scheme, the driving source drives the ball screw pair to work, the sliding block part on the ball screw pair does linear motion so as to drive the lifting plate to lift linearly, and the ball screw pair moves relatively stably, efficiently and reciprocally to enable the guide block assembly to horizontally reciprocate.

The utility model discloses further set up to: a convex block is arranged on one side of the lifting plate, and a chute for the convex block to slide in is arranged on one side of the guide block component.

Through adopting above-mentioned technical scheme, the horizontal linear motion of guide block subassembly drives the lug and slides in the chute, and the removal of lug can drive lifter plate lift removal to the thing board lift is carried in the drive, adopts the cooperation design of sliding of chute and lug, realizes carrying the linkage between thing board and the guide block subassembly, finally makes suction nozzle on the thing board, scrapes the piece and can realize being close to or keeping away from the shower nozzle.

The utility model discloses further set up to: and the base is provided with a limiting plate which is abutted against the two sides of the lifting plate so that the lifting plate can only be lifted linearly.

Through adopting above-mentioned technical scheme, limiting plate on the base is located the relative both sides of lifter plate, plays the restriction effect to the lifter plate, makes the lifter plate only can carry out sharp elevating movement, reduces unnecessary horizontal motion, makes more directness, the high efficiency of operation.

The utility model discloses further set up to: the guide block assembly comprises a fixed plate and rubber blocks, the fixed plate is mounted on a sliding block part of the ball screw pair, the rubber blocks are detachably mounted on two sides of the fixed plate, and the inclined groove is located on one side, back to the fixed plate, of the rubber blocks.

Through adopting above-mentioned technical scheme, the block rubber is made by wear-resisting rubber materials, and wearing and tearing become littleer between the chute on lug and the block rubber, and the groove width of chute is difficult for receiving wearing and tearing and grow to the lug is better in the chute stability of motion, appears under the condition of damaging at the block rubber, also can follow the fixed plate and dismantle, changes new block rubber, makes the part of motion keep better stable effect.

The utility model discloses further set up to: the driving source comprises a motor connected with a ball screw pair, a limiting groove extending along the axis direction of an output shaft of the motor is formed in one side of the rubber block, and a limiting strip matched with the limiting groove in a sliding mode is arranged on the base.

Through adopting above-mentioned technical scheme, the motor work drives the slider part on the ball screw pair and moves along motor shaft axis direction to drive guide block subassembly and move along motor shaft axis direction, spacing groove and spacing cooperation of sliding make the rubber block be horizontal linear motion, can not produce the rotation, play fine guide effect to the motion of guide block subassembly.

To sum up, the utility model discloses following beneficial effect has:

1. after the suction nozzle adsorbs and cleans ink or powdered ink on the spray head, the trolley carrying the spray head moves, and meanwhile, the scraper and the suction hole further clean the surface of the spray head, so that the surface of the spray head is cleaned more thoroughly, and the effect of next spray head operation is improved;

2. the driving device drives the suction nozzle and the scraping piece to ascend and descend, so that the device is suitable for spray heads with different heights and sizes, the scraping plate and the suction nozzle can be better used for cleaning the surface of the spray head, and the ink stack has higher applicability.

Drawings

FIG. 1 is a schematic diagram of a structure of an ink stack for an inkjet printing apparatus;

FIG. 2 is an exploded view of an ink stack for an ink jet printing apparatus, showing a drive mechanism;

FIG. 3 is an exploded view of a second ink stack for an ink jet printing apparatus showing the structure of the guide block assembly;

fig. 4 is an exploded view of a drive and lift plate in an ink stack for an inkjet printing apparatus.

Reference numerals: 1. a base; 2. a loading plate; 3. a suction nozzle; 4. scraping the workpiece; 41. a squeegee; 42. a mounting seat; 5. an adsorption pump; 6. a drive device; 61. a drive member; 62. a lifting plate; 62-1, bumps; 601. a drive source; 602. a ball screw pair; 602-1, a slider portion; 603. a guide block assembly; 603-1, rubber blocks; 603-2, fixing plates; 7. a straw; 8. a suction hole; 9. a slot; 10. a limiting groove; 11. a limiting strip; 12. a chute; 13. and a limiting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): an ink stack for ink jet printing equipment, referring to fig. 1, comprises a base 1, wherein a suction nozzle 3 and an adsorption pump 5 are arranged on the base 1, and the suction nozzle 3 is communicated with the adsorption pump 5 through a suction pipe 7; the left side upper surface of base 1 is provided with scraper 4, and scraper 4 includes scraper blade 41, installs the mount pad 42 on base 1, is provided with slot 9 on the mount pad 42, and scraper blade 41 passes through slot 9 detachable cartridge on mount pad 42, and in this embodiment, scraper blade 41 chooses for use the rubber slab. The scraper 41 is provided with an air suction hole 8, the air suction hole 8 penetrates through the scraper 41 from the upper end of the scraper 41 downwards, and the air suction hole 8 is communicated with the adsorption pump 5 through a pipeline; the adsorption pump 5 works, the suction nozzle 3 adsorbs the cleaning work to remaining useless ink on the shower nozzle, adsorb the back, along with the dolly drives the shower nozzle and removes, scraper blade 41 and shower nozzle surface contact scrape the material to the shower nozzle surface, and the waste ink material that the suction opening 8 was scraped the shower nozzle surface and is siphoned away to the realization is cleared up the useless ink that shower nozzle surface viscidity ratio is strong.

Referring to fig. 2, a carrying plate 2 for mounting a suction nozzle 3 and a scraper 41 and a driving device 6 for driving the carrying plate 2 to ascend and descend so as to be close to or far away from a spray head are arranged on a base 1, the driving device 6 comprises a lifting plate 62 fixedly mounted at the bottom of the carrying plate 2 and a driving part 61 for driving the lifting plate 62 to do linear ascending and descending motion, the driving part 61 comprises a guide block assembly 603 for driving the lifting plate 62 to ascend and descend linearly, a ball screw pair 602 for driving the guide block assembly 603 to do horizontal linear motion and a driving source 601 for driving the ball screw pair 602 to work; the driving source 601 is a motor, as shown in fig. 3, a motor shaft of the motor is connected to the ball screw assembly 602, the guide block assembly 603 includes a fixing plate 603-2 and rubber blocks 603-1 detachably mounted on the left and right sides of the fixing plate 603-2, and the detachable mounting mode may be threaded mounting or clamping mounting.

Referring to fig. 3 and 4, a fixed plate 603-2 is fixedly mounted on a slider portion 602-1 of a ball screw assembly 602, an inclined chute 12 is provided on an outer side surface of a rubber block 603-1, a protrusion 62-1 slidably engaged with the chute 12 is provided on a side surface of an elevating plate 62 facing the rubber block 603-1, a limit plate 13 is provided on a base 1, the limit plate 13 abuts against two ends of the elevating plate 62 to limit the elevating plate 62 from sliding in a front-rear direction, and the elevating plate 62 can only be linearly lifted between the two limit plates 13.

Referring to fig. 4, a limiting groove 10 extending in the axial direction of the motor shaft of the motor is formed in one side of the rubber block 603-1, a limiting strip 11 in sliding fit with the limiting groove 10 is arranged on the base 1, and the guide block assembly 603 slides in the axial direction of the motor under the limitation of the limiting strip 11.

The utility model discloses the theory of operation: the motor works to drive the sliding block part 602-1 on the ball screw assembly 602 to horizontally move along the axial direction of the motor shaft, so as to drive the guide block assembly 603 to slide along the length direction of the limiting groove 10, the projection 62-1 on the lifting plate 62 slides in the inclined groove 12, the limiting plate 13 limits the lifting plate 62 to horizontally move along the direction of the base 1, the lifting plate 62 can only do linear lifting movement, so that the carrying plate 2 is driven to linearly lift and move, and the suction nozzle 3 and the scraper 41 are close to or far away from the spray head.

After the suction nozzle 3 is close to the spray head, ink or toner on the spray head is sucked away through suction force, then the surface of the spray head is abutted against the scraping piece 4 in the moving process of the trolley with the spray head on the linear guide rail, the scraping piece 4 scrapes the residual ink or toner on the spray head along with the movement of the trolley, waste ink is separated from the surface of the spray head, and then the suction hole 8 sucks the ink or toner separated from the surface of the spray head.

The present invention is not limited to the above embodiment, and those skilled in the art can make modifications to the embodiment as required without inventive contribution after reading the present specification, but all the modifications are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an ink stack for inkjet printing equipment, includes base (1), be provided with suction nozzle (3) that are used for adsorbing on the shower nozzle ink or powdered ink on base (1), adsorption pump (5) that are linked together with suction nozzle (3), its characterized in that: one side of base (1) is provided with scrapes piece (4) with shower nozzle surface contact and scrape the material on the shower nozzle surface, be provided with on scraping piece (4) and be used for siphoning off the suction opening (8) of scraping off ink or powdered ink, suction opening (8) and adsorption pump (5) intercommunication.

2. The ink stack for an inkjet printing apparatus according to claim 1, wherein: the scraper (4) comprises a scraper (41) and a mounting seat (42) arranged on the base (1), wherein the scraper (41) is detachably arranged on the mounting seat (42).

3. The ink stack for an inkjet printing apparatus according to claim 2, wherein: the scraper (41) is a rubber plate inserted on the mounting seat (42).

4. The ink stack for an inkjet printing apparatus according to claim 1, wherein: the base (1) is provided with an object carrying plate (2) for installing and placing the suction nozzle (3) and the scraping piece (4) and a driving device (6) for driving the object carrying plate (2) to lift so as to be close to or far away from the spray head.

5. The ink stack for an inkjet printing apparatus according to claim 4, wherein: the driving device (6) comprises a lifting plate (62) arranged at the bottom of the carrying plate (2) and a driving part (61) for driving the lifting plate (62) to do linear lifting motion.

6. The ink stack for an inkjet printing apparatus according to claim 5, wherein: the driving part (61) comprises a guide block assembly (603) for driving the lifting plate (62) to lift linearly, a ball screw pair (602) for driving the guide block assembly (603) to move horizontally and linearly, and a driving source (601) for driving the ball screw pair (602) to work.

7. The ink stack for an inkjet printing apparatus according to claim 6, wherein: a protruding block (62-1) is arranged on one side of the lifting plate (62), and a chute (12) for the protruding block (62-1) to slide in is arranged on one side of the guide block assembly (603).

8. The ink stack for an inkjet printing apparatus according to claim 7, wherein: the base (1) is provided with a limiting plate (13) which is abutted against the two sides of the lifting plate (62) so that the lifting plate (62) can only be lifted linearly.

9. The ink stack for an inkjet printing apparatus according to claim 7, wherein: the guide block assembly (603) comprises a fixed plate (603-2) arranged on a sliding block part (602-1) of the ball screw pair (602) and rubber blocks (603-1) detachably arranged on two sides of the fixed plate (603-2), and the inclined groove (12) is positioned on one side of the rubber blocks (603-1) back to the fixed plate (603-2).

10. The ink stack for an inkjet printing apparatus according to claim 9, wherein: the driving source (601) comprises a motor connected with a ball screw pair (602), a limiting groove (10) extending along the axis direction of an output shaft of the motor is formed in one side of the rubber block (603-1), and a limiting strip (11) matched with the limiting groove (10) in a sliding mode is arranged on the base (1).