CN113895145A

CN113895145A - Printing ink printing system

Info

Publication number: CN113895145A
Application number: CN202111254083.3A
Authority: CN
Inventors: 郑月平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-01-07

Abstract

The invention discloses an ink printing system, which comprises a printing box, wherein a printing cavity with an upward opening is arranged in the printing box, a conveying shaft is rotatably connected between the left wall and the right wall of the printing cavity, a conveying wheel is fixedly connected onto the conveying shaft, two fixing frames are fixedly arranged on the bottom wall of the printing cavity, and the upper end faces of the two fixing frames are fixedly connected with an ink box; according to the invention, through the matching of the shifting block and the inclined block, solid ink particles condensed on the long-time running surface of the inking wheel are properly removed, the fluidity of the ink is enhanced, the quality of a printed product is improved, the extrusion tube is continuously compressed by the matching of the extrusion wheel and the touch strip, ink bubbles in an ink tank are removed while the solidified ink particles are recovered, the printing effect is enhanced, the solid ink particles are recovered by the matching of the air pump and the electromagnetic valve, and meanwhile, the automatic liquid supplementing is realized, and the printing efficiency is improved.

Description

Printing ink printing system

Technical Field

The invention relates to the relevant field of ink printing, in particular to an ink printing system.

Background

Ink is a substance used to form graphic information during printing and directly determines the tone, color, sharpness, etc. of an image on a printed matter. The ink is a colored, paste-like adherent with some degree of fluidity. Thus, color, body mass (rheological properties such as thickness, fluidity, etc.) and drying properties are the three most important properties of the ink.

When the existing ink printing equipment is used for printing and coloring, a plurality of bubbles can be generated in the ink, the printing quality of the ink is disturbed to a certain extent, and the upper color wheel can be solidified to generate particle objects after being used for a long time, so that the printing effect is greatly reduced.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an ink printing system, and in order to achieve the aim, the invention adopts the following technical scheme:

the invention relates to an ink printing system, which comprises a printing box, wherein a printing cavity with an upward opening is arranged in the printing box, a conveying shaft is rotatably connected between the left wall and the right wall of the printing cavity, a conveying wheel is fixedly connected onto the conveying shaft, two fixing frames are fixedly arranged on the bottom wall of the printing cavity, ink boxes are fixedly connected onto the upper end surfaces of the two fixing frames, an ink groove with an upward opening is arranged in each ink box, a U-shaped hose communicated with the ink groove is fixedly connected onto the lower end surface of each ink box, a screen is embedded into the joint of the right side of the U-shaped hose and the ink groove, a power mechanism for controlling the rotation of the conveying wheel is arranged on the bottom wall of the printing cavity, a partition plate is fixedly arranged on the bottom wall of the printing cavity, a screening mechanism for removing bubbles in ink is arranged on the left side of the partition plate, a shifting block is fixedly connected onto the conveying shaft, and a shifting cavity is arranged in the shifting block, stir the chamber diapire on fixed be equipped with the electro-magnet, the spring is stirred to electro-magnet up end fixedly connected with, stir spring other end fixedly connected with stir the slider, stir slider up end fixedly connected with and stir the ball, stir the downside of ball and be equipped with the clearance mechanism that makes printing ink keep flowing.

Preferably, power unit establishes including fixed the piece is put to the pad on the printing chamber diapire, the fixed motor power that is equipped with of piece up end is put to the pad, motor power right-hand member face control has the power shaft, fixedly connected with driving pulley on the power shaft, it runs through to rotate on the printing chamber right side wall ink box right flank extends to last inking shaft on the printing ink groove left wall, last fixedly connected with driven pulley of inking shaft, driven pulley pass through the power band with driving pulley friction drive, the epaxial fixedly connected with driving gear of inking, carry epaxial fixedly connected with driven gear, the driving gear with driven gear intermeshing, the epaxial fixedly connected with inking wheel of inking utilizes power unit to realize power distribution, reduction in production cost.

Preferably, the screening mechanism comprises a fixed column fixedly arranged on the bottom wall of the printing cavity, an extrusion cylinder is connected onto the fixed column in a sliding manner, extrusion holes penetrating through the extrusion cylinder from left to right are formed in the partition plate, an extrusion plate penetrating through the extrusion holes is fixedly connected to the upper end face of the extrusion cylinder, the extrusion plate is fixedly connected with the bottom wall of the printing cavity through an extrusion spring, two wheel carriers are fixedly arranged on the upper end face of the extrusion plate, a wheel shaft is rotatably connected between the wheel carriers, an extrusion wheel is fixedly connected to the wheel shaft, a connecting plate is fixedly connected to the right end face of the extrusion plate, and an extrusion pipe sleeved on the U-shaped hose is fixedly connected to the right end face of the connecting plate.

Preferably, the clearance mechanism is connected including rotating on the printing chamber left wall and run through the oscillating axle of division board, fixedly connected with swing span on the oscillating axle, two sloping blocks of position symmetry fixedly connected with around the swing span, two of oscillating axle downside fixedly connected with touch the strip, fixedly connected with swing arm on the swing axle, the fixed half rack that is equipped with of swing arm downside, rotate on the wall of ink groove right side and be connected with and run through ink tank left side wall extends to the axle of cleaing away of division board right-hand member face, clear away epaxial fixedly connected with swing gear, swing gear with half rack intermeshing, clear away epaxial fixedly connected with scraper, utilize clearance mechanism to clear away the printing ink solid particle, improve printing quality.

Preferably, U-shaped hose downside intercommunication has the recovery tube, the fixed solenoid valve that is equipped with of recovery tube upside, the fixed liquid reserve tank that is equipped with on the printing chamber diapire, liquid reserve tank right-hand member face fixedly connected with air pump, the air pump pass through the filling tube with recovery tube fixed connection realizes automatic fluid infusion simultaneously at the recovery printing ink solid particle, improves printing efficiency.

Preferably, a fixed shaft is fixedly connected between the fixed frames, and an electric heating plate is fixedly connected to the fixed shaft, so that the fluidity of the printing ink is improved.

The invention has the beneficial effects that:

according to the invention, through the matching of the shifting block and the inclined block, solid ink particles condensed on the long-time running surface of the inking wheel are properly removed, and the quality of a printed product is improved while the fluidity of the ink is enhanced;

according to the invention, the extrusion wheel is matched with the touch strip, so that the extrusion tube continuously compresses the U-shaped hose, ink bubbles in the ink tank are removed while ink solidified particles are recovered, and the printing effect is enhanced;

the invention also utilizes the cooperation of the air pump and the electromagnetic valve to recover the solid particles of the ink, and simultaneously realizes automatic liquid supplement and improves the printing efficiency.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic diagram of the overall configuration of an ink printing system of the present invention;

FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a block diagram of the dial block of FIG. 2 in accordance with the present invention;

FIG. 5 is a schematic view of B-B of FIG. 2 according to the present invention.

Detailed Description

In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, the following being a detailed description of specific features of the one ink printing system:

referring to fig. 1 to 5, an ink printing system according to an embodiment of the present invention includes a printing box 11, a printing chamber 12 with an upward opening is disposed in the printing box 11, a conveying shaft 13 is rotatably connected between left and right walls of the printing chamber 12, a conveying wheel 14 is fixedly connected to the conveying shaft 13, two fixing frames 15 are fixedly disposed on a bottom wall of the printing chamber 12, an ink tank 16 is fixedly connected to upper end surfaces of the two fixing frames 15, an ink tank 17 with an upward opening is disposed in the ink tank 16, a U-shaped hose 51 communicated with the ink tank 17 is fixedly connected to a lower end surface of the ink tank 16, a screen 61 is embedded at a connection portion between a right side of the U-shaped hose 51 and the ink tank 17, a power mechanism 62 for controlling the rotation of the conveying wheel 14 is disposed on a bottom wall of the printing chamber 12, a partition plate 27 is fixedly disposed on the bottom wall of the printing chamber 12, a screening mechanism 63 for removing bubbles in ink is disposed on a left side of the partition plate 27, the ink-jet printing ink cleaning device is characterized in that a poking block 40 is fixedly connected to the conveying shaft 13, a poking cavity 41 is arranged in the poking block 40, an electromagnet 42 is fixedly arranged on the bottom wall of the poking cavity 41, a poking spring 43 is fixedly connected to the upper end face of the electromagnet 42, a poking slider 44 is fixedly connected to the other end of the poking spring 43, a poking ball 45 is fixedly connected to the upper end face of the poking slider 44, and a cleaning mechanism 64 for enabling ink to keep flowing is arranged on the lower side of the poking ball 45.

Beneficially, the power mechanism 62 includes a pad block 18 fixedly arranged on the bottom wall of the printing chamber 12, a power motor 19 is fixedly arranged on the upper end face of the pad block 18, a power shaft 20 is controlled on the right end face of the power motor 19, a driving pulley 21 is fixedly connected to the power shaft 20, an inking shaft 23 penetrating through the right side face of the ink tank 16 and extending to the left wall of the ink tank 17 is rotatably connected to the right wall of the printing chamber 12, a driven pulley 24 is fixedly connected to the inking shaft 23, the driven pulley 24 is in friction transmission with the driving pulley 21 through a power belt 22, a driving gear 25 is fixedly connected to the inking shaft 23, a driven gear 26 is fixedly connected to the conveying shaft 13, the driving gear 25 is mutually engaged with the driven gear 26, an inking wheel 65 is fixedly connected to the inking shaft 23, and the power shaft 20 is driven to rotate through the power motor 19, the power shaft 20 drives the driving pulley 21 to rotate, and since the driving pulley 21 is in friction transmission with the driven pulley 24 through the power belt 22, the driving pulley 21 drives the driven pulley 24 to rotate, the driven pulley 24 drives the inking shaft 23 to rotate, and the inking shaft 23 drives the inking wheel 65 to rotate.

Advantageously, the screening mechanism 63 includes a fixed column 29 fixedly disposed on the bottom wall of the printing chamber 12, a squeezing barrel 30 is slidably connected to the fixed column 29, a squeezing hole 28 penetrating left and right is disposed on the partition plate 27, a squeezing plate 32 penetrating the squeezing hole 28 is fixedly connected to the upper end surface of the squeezing barrel 30, the squeezing plate 32 is fixedly connected to the bottom wall of the printing chamber 12 through a squeezing spring 31, two wheel carriers 33 are fixedly disposed on the upper end surface of the squeezing plate 32, a wheel shaft 34 is rotatably connected between the wheel carriers 33, a squeezing wheel 35 is fixedly connected to the wheel shaft 34, a connecting plate 52 is fixedly connected to the right end surface of the squeezing plate 32, a squeezing pipe 53 sleeved on the U-shaped hose 51 is fixedly connected to the right end surface of the connecting plate 52, the wheel shaft 34 and the wheel carriers 33 are driven by the squeezing wheel 35 to move up and down, the wheel carriers 33 drive the squeezing plate 32 to move up and down, the squeezing barrel 30 is driven by the squeezing plate 32 to move up and down and compress the squeezing spring 31, the extrusion plate 32 drives the connecting plate 52 to move up and down, the connecting plate 52 drives the extrusion pipe 53 to move up and down, and the extrusion pipe 53 is in a shape with a wide top and a narrow bottom, so that the U-shaped hose 51 is continuously extruded while the extrusion pipe 53 moves up and down.

Beneficially, the clearing mechanism 64 includes a swing shaft 36 rotatably connected to the left wall of the printing chamber 12 and penetrating through the partition plate 27, a swing frame 37 is fixedly connected to the swing shaft 36, two skew blocks 38 are fixedly connected to the front and rear positions of the swing frame 37 symmetrically, two touch bars 39 are fixedly connected to the lower side of the swing shaft 36, a swing arm 46 is fixedly connected to the swing shaft 36, a half rack 47 is fixedly arranged on the lower side of the swing arm 46, a clearing shaft 48 penetrating through the left wall of the ink tank 16 and extending to the right end face of the partition plate 27 is rotatably connected to the right wall of the ink tank 17, a swing gear 49 is fixedly connected to the clearing shaft 48, the swing gear 49 is engaged with the half rack 47, a scraper swing arm 50 is fixedly connected to the clearing shaft 48, the swing arm 46 is driven by the swing shaft 36 to rotate back and forth in a reciprocating manner, and the half rack 47 is driven by the swing shaft 46 to rotate back and forth in a reciprocating manner, because the half rack 47 is meshed with the swing gear 49, the half rack 47 drives the swing gear 49 to rotate back and forth, the swing gear 49 drives the cleaning shaft 48 to rotate back and forth, and the cleaning shaft 48 drives the scraper 50 to swing back and forth.

Beneficially, a recovery tube 54 is communicated with the lower side of the U-shaped hose 51, an electromagnetic valve 55 is fixedly arranged on the upper side of the recovery tube 54, a liquid storage tank 56 is fixedly arranged on the bottom wall of the printing cavity 12, an air pump 58 is fixedly connected to the right end face of the liquid storage tank 56, the air pump 58 is fixedly connected with the recovery tube 54 through a filling tube 57, the electromagnetic valve 55 is started, impurities fall into the recovery tube 54 through the electromagnetic valve 55, the air pump 58 is started at the same time, and the ink in the liquid storage tank 56 is replenished into the U-shaped hose 51 through the filling tube 57 by the air pump 58.

Beneficially, a fixed shaft 59 is fixedly connected between the fixed frames 15, an electric heating plate 60 is fixedly connected to the fixed shaft 59, and the electric heating plate 60 is started to heat.

The ink printing system comprises the following working procedures:

the method comprises the steps that a worker pours coloring ink into an ink tank 17 in advance, a power motor 19 is started, the power motor 19 drives a power shaft 20 to rotate, the power shaft 20 drives a driving belt wheel 21 to rotate, the driving belt wheel 21 and a driven belt wheel 24 are in friction transmission through a power belt 22, the driving belt wheel 21 drives the driven belt wheel 24 to rotate, the driven belt wheel 24 drives an inking shaft 23 to rotate, the inking shaft 23 drives an inking wheel 65 to rotate, the inking wheel 65 rotates and is uniformly stained with the ink in the ink tank 17, meanwhile, the inking shaft 23 also drives a driving gear 25 to rotate, the driving gear 25 and the driven gear 26 are meshed with each other, the driving gear 25 drives the driven gear 26 to rotate, the driven gear 26 drives a conveying shaft 13 to rotate, the conveying shaft 13 drives a conveying wheel 14 to rotate, and at the moment, web to be printed can pass through the conveying wheel 14 and the inking wheel 65;

after printing is carried out for a period of time, the fluidity of the ink in the ink tank 17 is poor, when the viscosity is enhanced, the electromagnet 42 is electrified, the electromagnet 42 generates repulsive force and repels the toggle sliding block 44, the toggle sliding block 44 moves outwards and stretches the toggle spring 43, the toggle sliding block 44 drives the toggle ball 45 to move outwards, meanwhile, the conveying shaft 13 also drives the toggle ball 45 to rotate through the electromagnet 42, the toggle ball 45 moves outwards for a certain distance and impacts the inclined block 38, the inclined block 38 deflects under the stress, the inclined block 38 drives the swing frame 37 to swing back and forth, the swing frame 37 drives the swing shaft 36 to rotate back and forth, the swing shaft 36 drives the swing arm 46 to rotate back and forth, the swing arm 46 drives the half rack 47 to rotate back and forth, the half rack 47 drives the swing gear 49 to rotate back and forth, the swing gear 49 drives the cleaning shaft 48 to rotate back and forth, the cleaning shaft 48 drives the scraper 50 to swing back and forth, and when ink impurities solidified on the inking roller 65 are cleaned, ink in the ink tank 17 is continuously stirred, so that certain fluidity is kept;

meanwhile, the swing frame 37 also drives the contact strip 39 to swing back and forth, the contact strip 39 drives the extrusion wheel 35 to move up and down, the extrusion wheel 35 drives the wheel shaft 34 and the wheel frame 33 to move up and down, the wheel frame 33 drives the extrusion plate 32 to move up and down, the extrusion plate 32 drives the extrusion barrel 30 to move up and down and compresses and stretches the extrusion spring 31, the extrusion plate 32 drives the connecting plate 52 to move up and down, the connecting plate 52 drives the extrusion pipe 53 to move up and down, because the extrusion pipe 53 is in a shape with a wide upper part and a narrow lower part, the U-shaped hose 51 is continuously extruded while moving up and down, the U-shaped hose 51 continuously pushes the ink in the ink tank 17 to the screen 61, and the ink is screened to remove air bubbles, meanwhile, the solidified ink impurities are deposited on the upper side of the electromagnetic valve 55 due to the self gravity, the electromagnetic valve 55 is started, the impurities fall into the recovery pipe 54 through the electromagnetic valve 55, simultaneously, the air pump 58 is started, and the air pump 58 supplements the ink in the liquid storage tank 56 to the U-shaped hose 51 through the filling pipe 57.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. An ink printing system comprising a printing box (11), characterized in that: be equipped with opening up printing chamber (12) in printing box (11), it is connected with between the wall and carries axle (13) to rotate about printing chamber (12), carry fixedly connected with delivery wheel (14) on axle (13), fixedly on printing chamber (12) diapire be equipped with two mount (15), two mount (15) up end fixedly connected with ink tank (16), be equipped with opening up ink groove (17) in ink tank (16), terminal surface fixedly connected with intercommunication under ink tank (16) the U-shaped hose (51) of ink groove (17), U-shaped hose (51) right side with ink groove (17) junction embedding is provided with screen cloth (61), be equipped with control on printing chamber (12) diapire delivery wheel (14) pivoted power unit (62), fixed division board (27) that are equipped with on printing chamber (12) diapire, division board (27) left side is equipped with screening mechanism (63) of bubble in the cleaing away printing ink, fixedly connected with dials piece (40) on carrying axle (13), it dials chamber (41) to be equipped with in dialling piece (40), it is fixed on chamber (41) diapire to dial is equipped with electro-magnet (42), end fixedly connected with toggle spring (43) on electro-magnet (42), toggle spring (43) other end fixedly connected with toggle slider (44), toggle slider (44) up end fixedly connected with dial ball (45), the downside of dialling ball (45) is equipped with and makes printing ink keep mobile clears away mechanism (64).

2. An ink printing system according to claim 1, wherein: power unit (62) are established including fixed pad on printing chamber (12) diapire puts piece (18), the pad is put the fixed power motor (19) that is equipped with of piece (18) up end, power motor (19) right-hand member face control has power shaft (20), fixedly connected with driving pulley (21) on power shaft (20), rotating on printing chamber (12) right side wall is connected with and runs through ink tank (16) right flank and extend to last inking axle (23) on ink groove (17) left side wall, fixedly connected with driven pulley (24) on last inking axle (23), driven pulley (24) through power belt (22) with driving pulley (21) friction drive, fixedly connected with driving gear (25) on last inking axle (23), carry fixedly connected with driven gear (26) on axle (13), driving gear (25) with driven gear (26) intermeshing, an inking wheel (65) is fixedly connected to the inking shaft (23).

3. An ink printing system according to claim 1, wherein: the screening mechanism (63) comprises a fixing column (29) fixedly arranged on the bottom wall of the printing chamber (12), the fixed column (29) is connected with an extrusion cylinder (30) in a sliding way, the partition plate (27) is provided with extrusion holes (28) which penetrate left and right, the upper end surface of the extrusion cylinder (30) is fixedly connected with an extrusion plate (32) which passes through the extrusion hole (28), the extrusion plate (32) is fixedly connected with the bottom wall of the printing cavity (12) through an extrusion spring (31), two wheel carriers (33) are fixedly arranged on the upper end surface of the extrusion plate (32), a wheel shaft (34) is rotatably connected between the wheel carriers (33), the wheel shaft (34) is fixedly connected with an extrusion wheel (35), the right end face of the extrusion plate (32) is fixedly connected with a connecting plate (52), the right end face of the connecting plate (52) is fixedly connected with an extrusion pipe (53) sleeved on the U-shaped hose (51).

4. An ink printing system according to claim 1, wherein: the cleaning mechanism (64) comprises a swinging shaft (36) which is rotatably connected on the left wall of the printing cavity (12) and penetrates through the separation plate (27), a swing frame (37) is fixedly connected on the swing shaft (36), two inclined blocks (38) are symmetrically and fixedly connected at the front and back positions of the swing frame (37), two touch strips (39) are fixedly connected with the lower side of the swinging shaft (36), a swinging arm (46) is fixedly connected with the swinging shaft (36), the lower side of the swing arm (46) is fixedly provided with a half rack (47), the right wall of the ink tank (17) is rotatably connected with a clearing shaft (48) which penetrates through the left wall of the ink tank (16) and extends to the right end face of the partition plate (27), clear away fixedly connected with swing gear (49) on axle (48), swing gear (49) with half rack (47) intermeshing, clear away fixedly connected with scraper (50) on axle (48).

5. An ink printing system according to claim 3, wherein: the U-shaped hose (51) downside intercommunication has recovery tube (54), recovery tube (54) upside is fixed and is equipped with solenoid valve (55), fixed liquid reserve tank (56) that is equipped with on printing chamber (12) diapire, liquid reserve tank (56) right-hand member face fixedly connected with air pump (58), air pump (58) through filling tube (57) with recovery tube (54) fixed connection.

6. An ink printing system according to claim 1, wherein: a fixed shaft (59) is fixedly connected between the fixed frames (15), and an electric heating plate (60) is fixedly connected to the fixed shaft (59).