CN215041416U

CN215041416U - Printing head anti-blocking device for digital printing industry

Info

Publication number: CN215041416U
Application number: CN202121691537.9U
Authority: CN
Inventors: 程跃
Original assignee: Weihai Hongxin Electronic Technology Co ltd
Current assignee: Weihai Hongxin Electronic Technology Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2021-12-07
Anticipated expiration: 2031-07-24

Abstract

The utility model discloses a printing head anti-blocking device for the digital printing industry, which comprises an ink box body, the upper surface of the ink box body is fixedly connected with a first protective shell, the left side and the right side of the upper surface in the first protective shell are rotatably connected with rotating rods, one end of the rotating rod extends into the ink box body and is connected with the connecting rod, one end of the connecting rod is fixedly connected with the stirring paddle, the outer surface of the rotating rod at one end in the ink box body is fixedly connected with a stirring rod, a driving mechanism is arranged in the first protective shell, the lower surface of the ink box body is provided with a plurality of printing nozzles, through the matching among the first protective shell, the rotating rod, the connecting rod, the stirring paddle, the stirring rod and the driving mechanism, can stir the ink in the ink box body to avoid graphite particles from depositing at the bottom of the ink box body, and then block up the printing shower nozzle, wherein the setting of stirring rake is better to the printing ink stirring effect of ink horn body bottom.

Description

Printing head anti-blocking device for digital printing industry

Technical Field

The utility model relates to the field of printing technology, specific field is a stifled device is prevented to printing brush head for digital printing trade.

Background

A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. However, the printing machine in the prior art is not used for a certain time, liquid ink at the printing nozzle is likely to be condensed into blocks due to being exposed in the air, and meanwhile, the liquid ink is contaminated by dust in the air, so that the printing nozzle is blocked, the performance and the working efficiency of the printing machine are greatly reduced, and meanwhile, when the ink in the ink box of the printing machine is not used for a long time, a layer of graphite particles is deposited at the bottom, so that the printing nozzle is easily blocked, and therefore the anti-blocking device for the printing brush head in the digital printing industry is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing head prevents stifled device for digital printing trade to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stifled device is prevented to printing head for digital printing trade, includes the ink horn body, the first protective housing of last fixed surface of ink horn body is connected, the left and right sides of upper surface all rotates the one end of connecting the bull stick through first bearing in the first protective housing, the other end of bull stick stretches into the ink horn through sealed bearing and is originally internal and be connected with the connecting rod, the one end fixedly connected with stirring rake of connecting rod, the bull stick is located the outer fixedly connected with a plurality of puddler of this internal one end of ink horn, be equipped with actuating mechanism in the first protective housing, the lower surface of ink horn body is equipped with a plurality of printing shower nozzle, the left and right sides of ink horn body all is equipped with second protective housing, be equipped with sealing mechanism in the second protective housing, sealing mechanism is connected with the sealed lid that ink horn body lower surface was equipped with.

Preferably, the driving mechanism comprises a first motor, the first motor is fixedly connected to the inner upper surface of the ink box body, the output end of the first motor is fixedly connected with one end of a first rotating shaft, the other end of the first rotating shaft is fixedly connected with a driving transmission wheel, the driving transmission wheel is connected with a driven transmission wheel through transmission chain transmission, and the driven transmission wheel is fixedly sleeved on the rotating rod.

Preferably, the sealing mechanism comprises a turntable, one side of the turntable is fixedly connected with a supporting rod, one end of the supporting rod extends into the rotating groove and is rotationally connected to the inner wall of the rotating groove through a second bearing, a second motor is fixedly arranged above the rotary disc and on the side surface of the ink box body through a mounting plate, the output end of the second motor is fixedly connected with one end of a second rotating shaft, the other end of the second rotating shaft is fixedly connected with a gear, the gear is meshed with the annular rack, the annular rack is fixedly connected to the surface edge of the turntable, a fixed block is fixedly connected to the middle position of the surface of the rotary table, an electric telescopic rod is fixedly connected to the lower surface of the fixed block, the telescopic end of the electric telescopic rod extends out of the second protective shell and is connected with the connecting block, the connecting block is connected with the sealing cover, and the second protective shell is provided with a groove for the electric telescopic rod to rotate forwards and backwards.

Preferably, a sealing seat is arranged on the inner upper surface of the sealing cover and in a position corresponding to the printing spray head, and the printing spray head can be inserted into the sealing seat.

Preferably, the ink cartridge body has an ink inlet on a rear surface thereof.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a stifled device is prevented with printing brush head to digital printing trade, has following advantage: through first protective housing, the bull stick, the connecting rod, the stirring rake, cooperation between puddler and the actuating mechanism, can stir this internal printing ink of ink horn, avoid ink horn body bottom deposit graphite granule, and then block up the printing shower nozzle, wherein the setting of stirring rake is better to the printing ink stirring effect of ink horn body bottom, through being equipped with sealing mechanism and sealed lid, can open or close sealed lid, facilitate the use, when sealed lid is closed simultaneously, the printing shower nozzle injects in the sealed seal receptacle of covering, when having avoided the printing machine not using in the certain time, the liquid printing ink of printing shower nozzle department is because exposing the agglomeration that condenses in the air, be infected with the dust in the air simultaneously, cause the obstructed problem of printing shower nozzle to take place.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. an ink cartridge body; 2. a first protective housing; 3. a first bearing; 4. a rotating rod; 5. sealing the bearing; 6. a connecting rod; 7. a stirring paddle; 8. a stirring rod; 9. printing a spray head; 10. a second protective housing; 11. a sealing cover; 12. a first motor; 13. a first rotating shaft; 14. an active driving wheel; 15. a drive chain; 16. a driven transmission wheel; 17. a turntable; 18. a support bar; 19. a rotating groove; 20. a second bearing; 21. mounting a plate; 22. a second motor; 23. a second rotating shaft; 24. a gear; 25. an annular rack; 26. a fixed block; 27. an electric telescopic rod; 28. connecting blocks; 29. grooving; 30. and (4) a sealing seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a printing head anti-blocking device for the digital printing industry, includes ink horn body 1, the last fixed surface of ink horn body 1 is connected with first protective housing 2, the left and right sides of upper surface all rotates through first bearing 3 and connects the one end of bull stick 4 in the first protective housing 2, the other end of bull stick 4 stretches into in the ink horn body 1 and is connected with connecting rod 6 through sealed bearing 5, the one end fixedly connected with stirring rake 7 of connecting rod 6, the outer surface that bull stick 4 is located the one end of ink horn body 1 is fixedly connected with a plurality of puddler 8, be equipped with actuating mechanism in the first protective housing 2, through the cooperation between first protective housing 2, bull stick 4, connecting rod 6, stirring rake 7, puddler 8 and the actuating mechanism, can stir the printing ink in the ink horn body 1, avoid ink horn body 1 bottom deposit graphite particles, and then block up printing shower nozzle 9, wherein the setting of stirring rake 7 is better to the ink stirring effect of ink horn body 1 bottom, the lower surface of ink horn body 1 is equipped with a plurality of printing shower nozzle 9, the left and right sides of ink horn body 1 all is equipped with second protective housing 10, be equipped with sealing mechanism in the second protective housing 10, sealing mechanism is connected with sealed lid 11 that the lower surface of ink horn body 1 was equipped with.

Specifically, the driving mechanism comprises a first motor 12, the first motor 12 is fixedly connected to the inner upper surface of the ink box body 1, the output end of the first motor 12 is fixedly connected with one end of a first rotating shaft 13, the other end of the first rotating shaft 13 is fixedly connected with a driving transmission wheel 14, the driving transmission wheel 14 is in transmission connection with a driven transmission wheel 16 through a transmission chain 15, and the driven transmission wheel 16 is fixedly sleeved on the rotating rod 4.

Specifically, the sealing mechanism comprises a rotary table 17, one side of the rotary table 17 is fixedly connected with a support rod 18, one end of the support rod 18 extends into a rotary groove 19 and is connected to the inner wall of the rotary table through a second bearing 20 in a rotating manner, a second motor 22 is fixedly arranged above the rotary table 17 and on the side surface of the ink box body 1 through a mounting plate 21, one end of a second rotating shaft 23 is fixedly connected with the output end of the second motor 22, a gear 24 is fixedly connected to the other end of the second rotating shaft 23, the gear 24 is meshed with a ring-shaped rack 25, the ring-shaped rack 25 is fixedly connected to the surface edge of the rotary table 17, a fixed block 26 is fixedly connected to the middle position of the surface of the rotary table 17, an electric telescopic rod 27 is fixedly connected to the lower surface of the fixed block 26, and the telescopic end of the electric telescopic rod 27 extends out of the second protective shell 10 and is connected with a connecting block 28, the connecting block 28 is connected with the sealing cover 11, the second protective shell 10 is provided with a slot 29 for the electric telescopic rod 27 to rotate back and forth, and the sealing cover 11 can be opened or closed through the matching between the sealing mechanism and the sealing cover 11, so that the use is convenient.

Specifically, the sealing seat 30 is arranged on the inner upper surface of the sealing cover 11 and in a position corresponding to the printing nozzle 9, the printing nozzle 9 can be inserted into the sealing seat 30, when the sealing cover 11 is closed, the printing nozzle 9 is inserted into the sealing seat 30 on the sealing cover 11, and the problem that the printing nozzle 9 is blocked due to the fact that liquid ink at the printing nozzle 9 is exposed in the air and condensed into blocks and simultaneously is contaminated by dust in the air when the printing machine is not used for a certain time is avoided.

Specifically, the rear surface of the ink cartridge body 1 is provided with an ink inlet.

The working principle is as follows: the utility model discloses a start the first motor 12 in the actuating mechanism, the output of first motor 12 drives first pivot 13 and rotates, the rotation of first pivot 13 drives initiative drive wheel 14 and rotates, initiative drive wheel 14 is connected with driven drive wheel 16 through driving chain 15, driven drive wheel 16 is fixed on bull stick 4, and then drive puddler 7 on bull stick 4 and stir the printing ink in ink horn body 1, avoid the bottom of ink horn body 1 deposit graphite particle, and then block up printing shower nozzle 9, through setting up stirring rake 7 at the lower extreme of bull stick 4, make the printing ink stirring effect to the ink bottom of ink horn body 1 better, when carrying out the printing operation, through starting the electric telescopic handle 27 in the sealing mechanism, the movable end of electric telescopic handle 27 drives sealed lid 11 through connecting block 28 and moves downwards, and make printing shower nozzle 9 break away from sealed seat 30 on sealed lid 11, then start second motor 22, the output of second motor 22 drives second pivot 23 and rotates, second pivot 23 drives gear 24 and rotates, gear 24 is connected with the meshing of annular rack 25 on the carousel 17, and then make carousel 17 drive sealed lid 11 through fixed block 26 and electric telescopic handle 27 and rotate, thereby be convenient for carry out the printing operation, through the setting of sealing mechanism and sealed lid 11, can open or close sealed lid 11, facilitate the use, when sealed lid 11 closes simultaneously, printing shower nozzle 9 injects in the seal receptacle 30 on sealed lid 11, when having avoided the printing machine not using in the certain time, the liquid printing ink of printing shower nozzle 9 department is because expose and condense into the piece in the air, be infected with the dust in the air simultaneously, cause the problem emergence of the jam of printing shower nozzle 9.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stifled device is prevented to printing head for digital printing trade, includes ink horn body (1), its characterized in that: the upper surface of the ink box body (1) is fixedly connected with a first protective shell (2), the left side and the right side of the upper surface in the first protective shell (2) are rotatably connected with one end of a rotating rod (4) through a first bearing (3), the other end of the rotating rod (4) extends into the ink box body (1) through a sealing bearing (5) and is connected with a connecting rod (6), one end of the connecting rod (6) is fixedly connected with a stirring paddle (7), the outer surface of one end of the rotating rod (4) in the ink box body (1) is fixedly connected with a plurality of stirring rods (8), a driving mechanism is arranged in the first protective shell (2), the lower surface of the ink box body (1) is provided with a plurality of printing nozzles (9), the left side and the right side of the ink box body (1) are provided with a second protective shell (10), a sealing mechanism is arranged in the second protective shell (10), the sealing mechanism is connected with a sealing cover (11) arranged on the lower surface of the ink box body (1).

2. The anti-blocking device for the printing head in the digital printing industry according to claim 1, is characterized in that: the ink box driving mechanism is characterized in that the driving mechanism comprises a first motor (12), the first motor (12) is fixedly connected to the inner upper surface of the ink box body (1), one end of an output end of the first motor (12) is fixedly connected with a first rotating shaft (13), the other end of the first rotating shaft (13) is fixedly connected with a driving transmission wheel (14), the driving transmission wheel (14) is connected with a driven transmission wheel (16) through a transmission chain (15) in a transmission mode, and the driven transmission wheel (16) is fixedly sleeved on the rotating rod (4).

3. The anti-blocking device for the printing head in the digital printing industry according to claim 1, is characterized in that: the sealing mechanism comprises a rotary table (17), one side of the rotary table (17) is fixedly connected with a supporting rod (18), one end of the supporting rod (18) extends into a rotating groove (19) and is connected to the inner wall of the rotary table in a rotating mode through a second bearing (20), a second motor (22) is fixedly arranged on the side face of the rotary table (17) and located on the ink box body (1) through a mounting plate (21), one end of a second rotating shaft (23) is fixedly connected with an output end of the second motor (22), a gear (24) is fixedly connected to the other end of the second rotating shaft (23), the gear (24) is meshed with a ring-shaped rack (25), the ring-shaped rack (25) is fixedly connected to the edge of the surface of the rotary table (17), a fixing block (26) is fixedly connected to the middle position of the surface of the rotary table (17), and an electric telescopic rod (27) is fixedly connected to the lower surface of the fixing block (26), the telescopic end of the electric telescopic rod (27) extends out of the second protective shell (10) and is connected with the connecting block (28), the connecting block (28) is connected with the sealing cover (11), and a groove (29) for the electric telescopic rod (27) to rotate back and forth is formed in the second protective shell (10).

4. The anti-blocking device for the printing head in the digital printing industry according to claim 1, is characterized in that: and a sealing seat (30) is arranged on the inner upper surface of the sealing cover (11) and at a position corresponding to the printing spray head (9), and the printing spray head (9) can be inserted into the sealing seat (30).

5. The anti-blocking device for the printing head in the digital printing industry according to claim 1, is characterized in that: the rear surface of the ink box body (1) is provided with an ink inlet.