CN113232426B - Ink jet machine for multicolor printing and printing method thereof - Google Patents
Ink jet machine for multicolor printing and printing method thereof Download PDFInfo
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- CN113232426B CN113232426B CN202110431384.2A CN202110431384A CN113232426B CN 113232426 B CN113232426 B CN 113232426B CN 202110431384 A CN202110431384 A CN 202110431384A CN 113232426 B CN113232426 B CN 113232426B
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- 238000007639 printing Methods 0.000 title claims abstract description 163
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 89
- 239000003292 glue Substances 0.000 claims abstract description 85
- 238000005245 sintering Methods 0.000 claims abstract description 24
- 239000000976 ink Substances 0.000 claims description 78
- 230000001360 synchronised effect Effects 0.000 claims description 26
- 239000003086 colorant Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000007723 transport mechanism Effects 0.000 claims 1
- 230000007480 spreading Effects 0.000 description 8
- 238000003892 spreading Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
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- 238000012545 processing Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
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- Ink Jet (AREA)
Abstract
An ink jet printer for multi-color printing and a printing method thereof, the ink jet printer comprising: a color printing unit; the color printing units are sequentially arranged along the conveying direction of the plate body; the color printing unit sequentially comprises along the conveying direction of the plate body: the device comprises a color printer, a glue arranging machine, a powder arranging machine and a suction fan; and one of the color printing units is used for printing ink of one color of the pattern, and mutually compatible glue and powder are applied. A printing method of printing each color separately through the steps (1) to (6); the ink jet machine is provided with the plurality of color printing units, each color printing unit independently prints ink of one color, and the glue and the powder are distributed, so that different glue and different powder are loaded in different color links, the ink, the glue and the powder are compatible to the greatest extent, the three are more compatible after sintering, the distortion rate of the color is lower, and the color is richer.
Description
Technical Field
The invention relates to the technical field of ink jet printers, in particular to an ink jet printer for multi-color printing and a printing method thereof.
Background
The existing ink jet machine mainly adopts a plurality of colors to jet ink, and then carries out the following steps; although the technology of the ink jet printer is convenient and quick, the ink jet printer lacks flexibility and various selectivity, the whole printer is required to be stopped when safety maintenance or repair is carried out after a fault, and the whole printer is also required to be stopped if parts are required to be upgraded or replaced; meanwhile, the most prominent problem is that the inkjet machine cannot arrange different types of glue at different colors when arranging the glue, and cannot arrange different types of powder at different colors or glue when arranging the powder. The material distribution mode of the ink jet printer can be caused by the stoppage in the failure or upgrading process and a great deal of economic efficiency loss; meanwhile, the ink jet printer can generate the same kind of ink, glue and powder on the plate body, and the different colors are different molecules for the colors of the ink, so that if the ink, the glue and the powder are incompatible with each other, the problems of color difference, poor display effect, or color stability such as decoloration and the like can be caused after the plate body is sintered, and meanwhile, the cohesive force of the glue and the physical properties of the powder cannot be normally expressed.
Disclosure of Invention
The invention aims to provide an ink jet printer for multi-color printing, which is provided with a plurality of color printing units, wherein each color printing unit independently prints ink of one color and performs glue spreading and powder spreading.
The invention also provides a printing method of the ink jet printer for multi-color printing, which respectively prints each color through the steps (1) to (6).
In order to achieve the purpose, the invention adopts the following technical scheme:
an ink jet for multi-color printing, comprising: a color printing unit;
the color printing units are sequentially arranged along the conveying direction of the plate body;
the color printing unit sequentially comprises along the conveying direction of the plate body: the device comprises a color printer, a glue arranging machine, a powder arranging machine and a suction fan;
the color printer is filled with ink for printing one color of the patterns;
the glue arranging machine is used for applying glue to the plate body;
the powder material arranging machine is used for arranging powder materials on the plate body, and the ink, the glue and the powder materials are mutually compatible;
the output end of the suction fan forms negative pressure and is used for sucking the powder which is not adhered with the glue in the plate body, so that the powder leaves the plate body;
and one of the color printing units is used for printing ink of one color of the pattern, and the glue and the powder which are compatible with each other are applied.
Preferably, the method further comprises the following steps: a conveying device;
the conveying device is used for conveying the plate bodies to different color printing units in sequence.
Preferably, any one of the color printing units is disconnectable from the inkjet, and the transport device ignores and skips the disconnected color printing unit, so that the board is transported to the next color printing unit that is not disconnected.
More preferably, the transfer device comprises: the device comprises a rotary driver, a driving wheel, a driven wheel, a synchronous belt, a moving box, a guide rod and a clamping assembly;
the output end of the rotation driver is connected with the driving wheel and is used for driving the driving wheel to rotate; the synchronous belt connects the driving wheel and the driven wheel; the guide rod is axially parallel to the conveying direction of the synchronous belt, and the moving box is movably mounted on the guide rod; the clamping assembly is mounted on the movable box;
the clamping assembly comprises: a forward clamp and a reverse clamp; the forward clamping piece and the reverse clamping piece are respectively arranged on the movable box; one side section of the synchronous belt along the extending direction passes through the clamping opening of the forward clamping piece, and the other side section of the synchronous belt passes through the clamping opening of the reverse clamping piece;
one of the positive clamping piece or the reverse clamping piece is clamped at the side section of the synchronous belt in the position, and the synchronous belt drives the moving box to move between the driving wheel and the driven wheel in a resettable manner;
the movable box is used for placing the plate body.
Preferably, the rotary driver is a motor, and the output end of the rotary driver keeps rotating in a single direction.
More preferably, the method further comprises the following steps: a sintering device;
the color printing units and the sintering device are sequentially arranged according to the conveying direction of the plate body.
A method of printing with a multi-color inkjet printer, comprising the steps of:
step (1): the sheet is conveyed to a color printing unit;
step (2): the color printer applies ink of one color on the plate body according to a pattern preset by the system, and then the plate body is conveyed to the glue arranging machine;
and (3): the glue arranging machine is used for arranging glue in the area where the powder needs to be arranged in the plate body, and the glue is compatible with the ink;
and (4): the powder distributing machine distributes powder on the plate body, and the powder is compatible with the glue; after standing, the suction fan sucks the powder on the plate body which is not adhered with the glue through negative pressure to finish the printing of one color of the plate body;
and (5): sequentially conveying the plate body to a plurality of color printing units, and repeating the steps (1) to (4) at the positions of the color printing units so as to obtain a plurality of colors and correspondingly compatible glue and powder materials after the plate body passes through the color printing units;
and (6): and sintering the plate body to obtain the multi-color printed plate body.
Preferably, in the step (5), the board body selectively skips any color printing unit of an undesired color and is directly transmitted to the color printing unit of the next desired color.
Preferably, in the step (5), the plate body is selectively conveyed to a specific color printing unit in a forward direction or a reverse direction.
More preferably, the method further comprises the following steps: step (7);
the step (7) comprises the following steps:
step (7-1): the multiple color printing units independently maintain a detection of whether a signal source is connected to the inkjet printer:
if not, the original state is kept to work;
if yes, judging whether the current color printing unit is in a working state: if not, executing the step (7-2); if yes, the original state is kept to work, and after the printing of the position of the plate body is finished, the step (7-2) is executed;
step (7-2): judging the type of the signal source; if the signal source is an external module, the color printing unit keeps working in the original state, and the external module is installed;
step (7-3): after the color printing unit completes the installation of the external module, whether the current color printing unit is in a working state is judged: if not, operating the external module; if so, after the printing of the position of the plate body is finished, the external module is operated.
The invention has the beneficial effects that:
the ink jet machine is provided with the plurality of color printing units, each color printing unit independently prints the ink of one color, and the glue and the powder are distributed, so that different glue and different powder can be loaded in different color links, the ink, the glue and the powder can be compatible to the greatest extent, the three are more compatible after sintering, the distortion rate of the color is lower, and the color is richer.
Drawings
FIG. 1 is a schematic view of the construction of an ink jet printer;
fig. 2 is a schematic structural view of the transfer device.
Wherein:
a conveying device 1; the device comprises a rotary driver 11, a driving wheel 12, a driven wheel 13, a synchronous belt 14, a moving box 15, a guide rod 16 and a clamping assembly 17; a forward clamp 171, a reverse clamp 172;
a color printing unit 2; a color printer 21, a glue arranging machine 22, a powder arranging machine 23 and a suction fan 24;
a sintering device 3; a plate body 4.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
An ink jet for multi-color printing, comprising: a color printing unit 2;
the plurality of color printing units 2 are arranged in sequence along the conveying direction of the plate body 4;
the color printing unit 2 comprises in sequence along the direction of conveyance of the plate body 4: a color printer 21, a glue arranging machine 22, a powder arranging machine 23 and a suction fan 24;
the color printer 21 is filled with ink for printing one color of patterns;
the glue arranging machine 22 is used for applying glue to the plate body 4;
the powder material arranging machine 23 is used for arranging powder materials on the plate body 4, and the ink, the glue and the powder materials are compatible with each other;
the output end of the suction fan 24 forms negative pressure for sucking the powder which is not adhered with the glue in the plate body 4, so that the powder leaves the plate body 4;
one of the color printing units 2 is used for printing ink of one color of patterns, and the glue and the powder which are compatible with each other are applied.
This ink jet machine sets up a plurality of colours and prints unit 2, prints the ink of a colour by every colour printing unit 2 independently to cloth glue and cloth powder, can make different glue and different powder of loading in the colour link of difference, make ink, glue and powder can furthest be compatible, and the three is more compatible after the sintering, and the distortion factor of colour is lower, and the color is abundanter.
Specifically, the color printer 21 is known to have a mechanism for printing ink, and the scheme limits the color printer 21 to print only one color because different glues, different inks, and different powders have compatibility problems, such as factors of molecular compatibility, chemical bonds, functional groups, etc., which can cause chemical reactions of the inks, the glues, and the powders before and after sintering; particularly, in the prior art, after the ink, the glue and the powder with various colors are placed on the surface of the plate body, chemical reaction occurs among the ink, the glue and the powder during sintering, so that the content of the original ink with color development effect is reduced or the structure of the original ink is changed, the color difference between the ink and the original ink is large, and the color difference exists between the plate body and the ink. According to the scheme, the color printing units 2 representing one color are separated independently, the ink, the glue and the powder in the color printing units 2 are compatible, and after passing through the color printing units 2, a decorative layer with rich colors is formed on the board body; when the plate body is sintered, because the compatible ink and powder are adhered only to the glue, and the mutually incompatible glue, ink and powder are mutually isolated in spatial position, the glue, ink and powder with specific colors on the plate body are separately isolated, and the ink, glue and powder representing different colors cannot contact the ink, glue and powder representing other colors; and furthermore, during sintering, the glue, the ink and the powder with specific colors are difficult to react with the ink, the glue and the powder with other colors, the ink, the glue and the powder can keep the optimal physicochemical properties before and after sintering, the optimal physicochemical properties of the self-region can be independently expressed according to each color region, the display color difference of the color is minimum, and the color effect is optimal.
The glue placement machine 22 is a known automatic glue application mechanism that applies glue in a pattern pre-set on the central system, such as by applying a glue compatible with a certain color of ink. The powder arranging machine 23 is a well-known mechanism with automatic powder distribution; the suction fan 24 is known to have a mechanism for providing a negative pressure, which is provided; in the prior art, a blowing mode is adopted to blow away powder which is not bonded with a plate body, and if the blowing mode is used, the powder is blown to areas representing other colors, so that an interference effect is realized; in the scheme, different powder materials are distributed in the color printing units 2, so that the powder materials can be directly discharged from the plate body by adopting an air suction mode in order to prevent the powder materials from being blown into the color printing units of other colors.
Preferably, the method further comprises the following steps: a conveying device 1;
the conveying device 1 is used for conveying plate bodies to different color printing units 2 in sequence.
The conveying device 1 is used for conveying the plate body to different positions of the ink jet printer; the conveying device 1 can be replaced by a known conveying structure with a conveying function, for example, a driving wheel and a driven wheel drive a synchronous belt to move to drive a moving box to move, and then a plate body is driven to sequentially pass through different color printing units 2 until a sintering device 3.
Preferably, any one of the color printing units 2 is disconnectable from the inkjet, and the transport device 1 ignores and skips the disconnected color printing unit 2, so that the board is transported to the next color printing unit 2 that is not disconnected.
In the multi-color printing ink jet machine, each color printing unit 2 is an independent module, and the color printing units 2 are not interfered with each other except being controlled by the same central system; and therefore more flexible in use, for example the colours loaded by the ink jet are represented by the numbers: 1. 2, 3 and 4; the colors required for processing a plurality of batches of orders are as follows: 1234. 123, 134 and 14, if part of the system in the color link 2 fails during the processing of the order 1234, the system cannot work. According to the existing mainstream machine, the color link 2 needs to be maintained, the whole ink jet printer needs to be paused and cannot work, and a large amount of time waste and economic benefit loss are generated. In the multi-color printing ink jet machine, because the color printing units 2 are not interfered with each other, any one color printing unit 2 can be disconnected from the ink jet machine; a connection between the color printing unit 2 and the color printing unit 2; the connection is communication connection, and physical connection and/or wireless connection can be adopted; therefore, the color printing unit 2 of the color link 2 can be independently paused and maintained; and the inkjet machine can simultaneously carry out normal production of the color 134 and the color 14, thereby greatly increasing the flexible scheduling of the use of the machine.
More preferably, the transfer device 1 comprises: the device comprises a rotary driver 11, a driving wheel 12, a driven wheel 13, a synchronous belt 14, a moving box 15, a guide rod 16 and a clamping assembly 17;
the output end of the rotation driver 11 is connected with the driving wheel 12 and is used for driving the driving wheel 12 to rotate; the synchronous belt 14 connects the driving pulley 12 and the driven pulley 13; the guide bar 16 is axially parallel to the conveying direction of the synchronous belt 14, and the moving box 15 is movably mounted on the guide bar 16; the clamping assembly 17 is mounted on the moving box 15;
the clamping assembly 17 comprises: a forward clamp 171 and a reverse clamp 172; the forward direction clamping member 171 and the reverse direction clamping member 172 are respectively mounted to the movable box 15; one side segment 141 of the synchronous belt 14 in the extending direction passes through the nip of the forward clamping member 171, and the other side segment 141 passes through the nip of the reverse clamping member 172;
one of the forward holding member 171 and the reverse holding member 172 holds the side section 141 of the timing belt 14 in a position where the moving case 15 is moved between the driving pulley 12 and the driven pulley 13 by the timing belt 14 in a resettable manner;
the movable box 15 is used for placing the plate body 4.
Preferably, the conveying device in the scheme loosens and clamps the synchronous belt 14 at the movement limit position of the moving box 15 through the forward clamping piece 171 and the reverse clamping piece 172, so that the rotating driver 11 only needs to keep a single transmission function, the reset movement of the plate body 4 between the printing units 2 with different colors can be realized, the problem of speed reduction of the rotating driver 11 can be avoided, and the printing accuracy and the uniformity of the printing units 2 with different colors are improved.
Specifically, the moving box 15 is used for mounting a plate body; during the movement of the movable box 15, the plate bodies move synchronously; the rotary driver 11 is replaced by a known mechanism with a driving function, such as a motor, or a motor reducer and the like with a mechanism for driving rotation; when the rotation driver 11 keeps the output end rotating in a single direction (for example, clockwise rotation or counterclockwise rotation), the rotation driver 11 drives the driving wheel 12 to rotate, and under the action of the driven wheel 13, the synchronous belt 14 moves; as can be understood from the common knowledge, after the synchronous belt 14 passes around the driving wheel 12 and the driven wheel 13, the driving wheel 12 and the driven wheel 13 tighten the synchronous belt 14, so that the synchronous belt 14 forms left and right side sections 141 at left and right positions of the driving wheel 12; one side section 141 is located at the position of the opening of the forward clamping member 171, and the other side section 141 is located at the position of the opening of the reverse clamping member 172; the side section 141 at the position clamped by one of the forward clamping piece 171 and the reverse clamping piece 172 is only required to be adjusted, so that the movable box 15 can be driven to move; meanwhile, when the moving direction of the moving box 15 needs to be adjusted, the side section 141 at the position is clamped by one of the original clamping pieces 171 and 172, and the side section 141 at the position is loosened by one of the original clamping pieces, so that the quick direction conversion of the moving box 15 can be realized, the rotating driver 11 does not need to decelerate, the plate body can be reset at once, the decelerating time of the moving box 15 is saved, the printing efficiency is improved, the steps of ink printing, glue distribution, powder distribution and powder suction can be carried out on the plate body between the printing units 2 with different colors, and the flexibility of the plate body distribution is improved.
Preferably, the rotary driver 11 is a motor, and the output end of the rotary driver 11 keeps rotating in a single direction.
The rotary drive 11 of the present solution is preferably a motor; generally, the output direction of the motor can be clockwise rotation or anticlockwise rotation; in the scheme, the forward clamping piece 171 and the reverse clamping piece 172 are used for clamping or loosening different side sections, and the output shaft of the motor can always rotate in a single direction, so that the reset movement of the movable box 15 on the guide rod 16 can be realized; particularly, in order to deepen the color sense or saturation of certain pigment, when a specific part of the plate body needs to be printed for multiple times, the plate body needs to be reset and printed for multiple times; if the motor in the prior art is used for printing, when the output end of the motor is switched clockwise and anticlockwise, the output end needs to be decelerated to 0 and then turned, so that the continuity of printing, glue spreading and powder spreading is reduced undoubtedly; meanwhile, in the deceleration process of the motor, the motor can still drive the synchronous belt 14 to rotate for a certain distance, so that the moving box 15 is difficult to control to spray within a specified range, and therefore, the printing in the prior art can only be reset in a low-speed state by the motor, so that the influence on the printing accuracy in the deceleration process is reduced as much as possible.
More preferably, the method further comprises the following steps: a sintering device 3;
the color printing unit 2 and the sintering device 3 are arranged in sequence in the conveying direction of the plate body.
The sintering device 3 is a known mechanism having a sintering function, and is configured to sinter the board body printed by the plurality of color printing units 2, and coated with glue and powder, so that the board body forms a final product.
A method of printing with a multi-color inkjet printer, comprising the steps of:
step (1): the sheet is conveyed to the color printing unit 2;
step (2): the color printer 21 applies ink of one color on the plate body according to a pattern preset by the system, and then the plate body is conveyed to the glue arranging machine 22;
and (3): the glue arranging machine 22 is used for arranging glue in the area where powder needs to be arranged in the plate body, and the glue is compatible with ink;
and (4): the powder distributing machine 23 distributes powder on the plate body, and the powder is compatible with the glue; after standing, the suction fan 24 sucks away the powder on the plate body which is not adhered with the glue through negative pressure, and printing of one color of the plate body is completed;
and (5): sequentially conveying the plate body to the plurality of color printing units 2, and repeating the steps (1) to (4) at the plurality of color printing units 2, so that the plate body can obtain a plurality of colors and correspondingly compatible glue and powder after passing through the plurality of color printing units 2;
and (6): and sintering the plate body to obtain the multi-color printed plate body.
The printing method comprises the steps (1) to (4) executed on the plurality of color printing units 2, wherein ink printing, glue spreading and powder spreading can be carried out after each color printing unit 2 passes through; after the plate body passes through the plurality of color printing units 2, a plurality of printing areas are formed on the surface of the plate body, each area represents ink, the glue and the powder are compatible, the areas are mutually independent, and any one area can not influence another area during sintering, so that the chemical reaction of the materials between the areas is prevented, the physicochemical properties of the ink, the glue and the powder are reduced, the optimal physicochemical properties of the ink, the glue and the powder can be ensured, the color stability of the plate body is improved, and the condition of overlarge color difference is avoided.
Preferably, in the step (5), the plate body selectively skips any color printing unit 2 of an undesired color and is directly transmitted to the color printing unit 2 of the next desired color.
Preferably, in the step (5), the plate body is conveyed to the specific color printing unit 2 selectively in a forward direction or a reverse direction.
In the actual process, the printing sequence problem may need to be considered in the color area on the plate body; for example, for the case of a smaller color region, the plate body is selectively moved to the next color printing unit 2 to print the color region of the region with a larger area, and then moved to the previous color printing unit 2 to print the color region of the region with a smaller area in the opposite direction; meanwhile, the ink jet printer can adopt the technical principle that the conveying device can be driven in the forward direction and the reverse direction, can enable the plate body to convey the color printing unit 2 of the color 2 to borrow ink after printing the color 1, and then return to the color printing unit 2 of the color 1, and ink batching is carried out at the color printing units 2 through the movement of the plate body, so that new color ink is formed, and the operations of printing, glue spreading, powder spreading and powder suction are carried out, so that the flexibility of plate body color forming is improved.
Preferably, the method further comprises the following steps: step (7);
the step (7) comprises the following steps:
step (7-1): the multiple color printing units 2 independently keep detecting whether there is a signal source connected to the inkjet printer:
if not, the original state is kept to work;
if yes, judging whether the current color printing unit 2 is in a working state: if not, executing the step (7-2); if yes, the original state is kept to work, and after the printing of the position of the plate body is finished, the step (7-2) is executed;
step (7-2): judging the type of the signal source; if the signal source is an external module, the color printing unit 2 keeps working in the original state and is provided with the external module;
step (7-3): after the color printing unit 2 completes the installation of the external module, whether the current color printing unit 2 works or not is judged: if not, operating the external module; if yes, the external module is operated after the printing of the position of the plate body is completed.
The external module includes: new printing parameters, system upgrade firmware, a data storage and other external signal sources for performing data transmission, signal connection and other functions on the accessed color printing unit 2; because every colour printing unit 2 is independent, can carry out operations such as installing additional, upgrading, data transfer, or signal connection of software and hardware to the machine under the circumstances of not shutting down, only need to connect external module at original colour printing unit 2, colour printing unit 2 can automatic processing external module's content after accomplishing the printing work, makes it upgrade under the circumstances that does not influence normal production, has improved inkjet machine's processing smoothness nature.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (7)
1. An ink jet printer for multi-color printing, comprising: a color printing unit, a conveying device and a sintering device;
the color printing units and the sintering device are sequentially arranged according to the conveying direction of the plate body; the color printing units are sequentially arranged along the conveying direction of the plate body;
one of the color printing units is used for printing ink of one color of the pattern, and distributing mutually compatible glue and powder;
the color printing unit sequentially comprises along the conveying direction of the plate body: the device comprises a color printer, a glue arranging machine, a powder arranging machine and a suction fan;
the color printer is provided with ink for printing one color of patterns and is used for loading different inks in different color links and applying the ink to the plate body;
the glue arranging machine is used for loading different glues in different color links and applying the glue to the plate body; the powder material arrangement machine is used for loading different powder materials in different color links and distributing the powder materials on the plate body, so that the ink and the glue of one color are compatible with the powder materials;
the output end of the suction fan forms negative pressure and is used for sucking and removing the powder which is not adhered with the glue in the plate body, so that the powder leaves the plate body;
the conveying device is used for conveying the plate body to the different color printing units in sequence, so that the plate body is subjected to the color printing units to obtain ink with multiple colors and glue and powder compatible with the corresponding colors, and then the plate body is conveyed to the sintering device;
the sintering device is used for sintering the plate body.
2. The multi-color printing inkjet printer of claim 1 wherein any one of said color printing units is disconnectable from said inkjet printer, said transport device ignoring and skipping said disconnected color printing unit, causing said plate to be transported to the next non-disconnected color printing unit.
3. The multi-color printing inkjet printer according to claim 1 wherein said conveyor means comprises: the device comprises a rotary driver, a driving wheel, a driven wheel, a synchronous belt, a movable box, a guide rod and a clamping assembly;
the output end of the rotation driver is connected with the driving wheel and is used for driving the driving wheel to rotate; the synchronous belt connects the driving wheel and the driven wheel; the guide rod is axially parallel to the conveying direction of the synchronous belt, and the moving box is movably mounted on the guide rod; the clamping assembly is mounted on the movable box;
the clamping assembly includes: a forward clamp and a reverse clamp; the forward clamping piece and the reverse clamping piece are respectively arranged on the movable box; one side section of the synchronous belt along the extending direction passes through the clamping opening of the forward clamping piece, and the other side section of the synchronous belt passes through the clamping opening of the reverse clamping piece;
one of the forward clamping piece or the reverse clamping piece is clamped at the side section of the synchronous belt at the position, and the synchronous belt drives the moving box to move between the driving wheel and the driven wheel in a resetting manner;
the movable box is used for placing the plate body.
4. The multi-color printing inkjet printer of claim 3 wherein said rotary actuator is a motor, the output of said rotary actuator maintaining a single direction of rotation.
5. The multi-color printing inkjet printer of claim 1 wherein the transport mechanism is configured to drive the plate body to selectively transport in either a forward or reverse direction to a particular color printing unit.
6. A printing method using the multi-color printing inkjet printer according to any one of claims 1 to 5, comprising the steps of:
step (1): the sheet is conveyed to a color printing unit;
step (2): the color printer applies ink of one color on the plate body according to a pattern preset by the system, and then the plate body is conveyed to the glue arranging machine;
and (3): the glue arranging machine is used for arranging glue on the area of the plate body where the powder needs to be arranged, and the glue is compatible with the ink;
and (4): the powder distributing machine distributes and applies powder on the plate body, and the powder is compatible with the glue; after standing, the suction fan sucks the powder on the plate body which is not adhered with the glue through negative pressure to finish the printing of one color of the plate body;
and (5): sequentially conveying the plate body to a plurality of color printing units, and repeating the steps (1) to (4) at the plurality of color printing units so as to obtain a plurality of colors and correspondingly compatible glue and powder after the plate body passes through the plurality of color printing units;
and (6): and sintering the plate body to obtain the multi-color printed plate body.
7. The method of printing with an inkjet printer for multicolor printing according to claim 6, further comprising: step (7);
the step (7) comprises the following steps:
step (7-1): the multiple color printing units independently maintain a detection of whether a signal source is connected to the inkjet printer:
if not, the original state is kept to work;
if yes, judging whether the current color printing unit is in a working state: if not, executing the step (7-2); if so, keeping the original state to work, and executing the step (7-2) after the printing of the position of the plate body is finished;
step (7-2): judging the type of the signal source; if the signal source is an external module, the color printing unit keeps working in the original state, and the external module is installed;
step (7-3): after the color printing unit finishes the installation of the external module, whether the current color printing unit is in a working state is judged: if not, operating the external module; if so, after the printing of the position of the plate body is finished, the external module is operated.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218905A (en) * | 2010-03-23 | 2011-10-19 | 精工爱普生株式会社 | Recording method, recording apparatus, and ink set |
| CN107720254A (en) * | 2017-11-14 | 2018-02-23 | 广东瑞安杰智能科技有限公司 | A kind of automanual commodity clamping machine |
| CN111391084A (en) * | 2020-06-03 | 2020-07-10 | 佛山市东鹏陶瓷发展有限公司 | Production system and process of ceramic tile with strong stereoscopic impression |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3505142A (en) * | 1966-05-25 | 1970-04-07 | John E Hammonds | Means and method for copying printed material |
| CN1113000C (en) * | 1998-06-30 | 2003-07-02 | 菊水化学工业株式会社 | Colouring wall decorative material with/or without patterns and spots, and prepn. method |
| US6369843B1 (en) * | 1999-12-06 | 2002-04-09 | Xerox Corporation | Transfer sheet printing process for decorating articles formed by using a digitally controlled color printing machine |
| JP4092103B2 (en) * | 2001-11-30 | 2008-05-28 | 株式会社リコー | Image forming method and image forming apparatus |
| JPWO2005002867A1 (en) * | 2003-07-07 | 2006-08-10 | ソニー株式会社 | Inkjet recording method and inkjet printer |
| US20050197418A1 (en) * | 2004-03-03 | 2005-09-08 | Graziano Louis C. | Insoluble polymer compositions suitable for ink jet ink formulations |
| FR2969533B1 (en) * | 2010-12-23 | 2016-11-18 | Seb Sa | ARTICLE COMPRISING A THERMOSTABLE COATING WITH AT LEAST BICHROME DECORATION IN CONTINUOUS TONES AND METHOD OF MANUFACTURING SUCH ARTICLE. |
| MY170619A (en) * | 2013-01-11 | 2019-08-21 | Ceraloc Innovation Ab | Digital binder and powder print |
| CN104859325B (en) * | 2015-06-03 | 2017-07-28 | 福建省点石工艺有限公司 | A kind of oil painting print reproduction method |
| US10556443B2 (en) * | 2016-03-09 | 2020-02-11 | Seiko Epson Corporation | Printing apparatus |
| CN108394008A (en) * | 2018-03-23 | 2018-08-14 | 广东萨米特陶瓷有限公司 | Big plate of ceramics of anhydrous glaze line full digital code jet printing technique and preparation method thereof |
| CN111619146A (en) * | 2020-06-04 | 2020-09-04 | 浙江锦盛装饰材料有限公司 | Production process of water-based synchronous overprinting decorative film |
-
2021
- 2021-04-21 CN CN202110431384.2A patent/CN113232426B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218905A (en) * | 2010-03-23 | 2011-10-19 | 精工爱普生株式会社 | Recording method, recording apparatus, and ink set |
| CN107720254A (en) * | 2017-11-14 | 2018-02-23 | 广东瑞安杰智能科技有限公司 | A kind of automanual commodity clamping machine |
| CN111391084A (en) * | 2020-06-03 | 2020-07-10 | 佛山市东鹏陶瓷发展有限公司 | Production system and process of ceramic tile with strong stereoscopic impression |
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