CN210553682U - Automatic digital ink jet printer - Google Patents
Automatic digital ink jet printer Download PDFInfo
- Publication number
- CN210553682U CN210553682U CN201920415677.XU CN201920415677U CN210553682U CN 210553682 U CN210553682 U CN 210553682U CN 201920415677 U CN201920415677 U CN 201920415677U CN 210553682 U CN210553682 U CN 210553682U
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- platen
- nozzle
- flattening
- jet printing
- driving
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- 230000007246 mechanism Effects 0.000 claims abstract description 256
- 238000007639 printing Methods 0.000 claims description 69
- 238000003825 pressing Methods 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005012 migration Effects 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 239000000976 ink Substances 0.000 abstract description 91
- 238000005406 washing Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 11
- 238000007641 inkjet printing Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- YUZILKLGVPUFOT-YHPRVSEPSA-L disodium;5-[(6-anilino-4-oxo-1h-1,3,5-triazin-2-yl)amino]-2-[(e)-2-[4-[(6-anilino-4-oxo-1h-1,3,5-triazin-2-yl)amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate Chemical compound [Na+].[Na+].C=1C=C(\C=C\C=2C(=CC(NC=3NC(NC=4C=CC=CC=4)=NC(=O)N=3)=CC=2)S([O-])(=O)=O)C(S(=O)(=O)[O-])=CC=1NC(N1)=NC(=O)N=C1NC1=CC=CC=C1 YUZILKLGVPUFOT-YHPRVSEPSA-L 0.000 description 1
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- 230000036632 reaction speed Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Ink Jet (AREA)
Abstract
The utility model relates to an automatic digital seal machine that spouts, including the frame, set up a digital seal mechanism in the frame, with the digital seal mechanism cooperation of spouting just is used for going on the flattening mechanism that flattens and is used for placing the platen of waiting to spout the thing to the ink layer, flattening mechanism sets up the top of the stroke of platen. Adopt the technical scheme of the utility model afterwards, spout seal mechanism through a number and form multilayer china ink layer waiting to spout on the thing to make multilayer china ink layer accurately counterpoint, promote the quality of spouting seal pattern, can flatten the china ink layer through flattening mechanism, further jet ink on the china ink layer after flattening, thereby the planarization on china ink layer is more excellent, and the definition is better, can promote the washing fastness on china ink layer simultaneously.
Description
Technical Field
The utility model relates to an automatic digital inkjet printer.
Background
The digital printing is used for printing fabrics, T-shirts and the like, and has the advantages of high reaction speed and high processing efficiency. Traditional digital printing machine drives the shower nozzle round trip movement through actuating mechanism and carries out the inkjet, realizes digital printing, when needing to spout colored seal, treats the thing that spouts with white thick liquids and lays a bottom and forms the priming, later on the priming go up the digital jet-printing and spout colored surface course. In order to improve the product quality, the Chinese utility model with the name of "an elliptical machine multi-plate structure white ink and color ink double-jet printing digital printing machine" with the license bulletin number of CN206186545 discloses a digital printing machine, which comprises a plurality of digital printing machine bodies and a conveying device for conveying an object to be sprayed, wherein each digital printing machine body comprises a bracket, a nozzle mechanism movably arranged on the bracket, a driving mechanism for driving the nozzle mechanism to move back and forth and an ink supply mechanism, the output end of the ink supply mechanism is connected with the input end of the nozzle mechanism, the plurality of digital printing machine bodies at least comprise a first digital printing machine body for jetting white ink and a second digital printing machine body for jetting color ink, the conveying device comprises an elliptical conveying production line and a plurality of platens arranged on the elliptical conveying production line and used for placing the object to be sprayed, the platens are correspondingly arranged on the nozzle mechanism, the first digital printing machine body and the second digital printing machine body are sequentially arranged along the conveying direction of the oval conveying assembly line.
Although the digital printing machine in the patent can improve the production efficiency, when the digital printing machine is used for fabrics with more or longer surface cloth furs, the fabric after spray printing can not reach the required flatness due to bottoming caused by the cloth furs, so that the pattern definition and the surface flatness of the spray printing are poor, and the grade of ready-made clothes or fabrics is reduced.
In order to solve the problems, the utility model discloses a digital jet printing device in the chinese utility model patent of the name of "a digital jet printing device" of the publication number CN 208376284U of authorizing, including being used for carrying wait to spout the conveyor of thing, being used for spraying the first digital jet printing mechanism of white ink and being used for spraying the second digital jet printing mechanism of colored ink, first digital jet printing mechanism with be equipped with between the second digital jet printing mechanism and be used for treating to spout the thing and carry out the leveling mechanism of flattening. This patent is equipped with the leveling mechanism that is used for carrying out the flattening to treating the thing that spouts between first digital jet printing mechanism and second digital jet printing mechanism, after the white ink has been jetted, treat that the white ink layer on the thing is in half dry state, can flatten the cloth hair of the perk on treating the thing together with the white ink layer through leveling mechanism, utilize the adhesion property of white ink can stick the cloth hair and do not perk, later further cover the cloth hair through spraying white ink, spray the color ink again at last, compare in direct white ink and color ink of spouting, this patent can be better with the cloth hair flatten and provide more smooth white ink layer, the color ink of jet printing on the white ink layer has the planarization excellent, the advantage that the definition is good, and can make white ink appropriately permeate in treating the thing of spouting through flattening mechanism, promote the washing fastness on whole digital jet printing layer.
However, the above digital inkjet printing device has many mechanisms and occupies a large space, and when the platen moves from the first digital inkjet printing mechanism to the second digital inkjet printing mechanism, a position deviation may occur on the platen, so that a slight deviation occurs on a position of an object to be ejected on the platen, and a white ink layer and a color ink layer on the object to be ejected are not completely overlapped, thereby affecting the inkjet quality.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can further improve stamp quality's automatic digital inkjet printer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the automatic digital jet printing machine comprises a rack, a digital jet printing mechanism arranged on the rack, a flattening mechanism matched with the digital jet printing mechanism for flattening and a platen for placing an object to be sprayed, wherein the flattening mechanism is arranged above the stroke of the platen.
As an optimized mode of the present invention, the rack is provided with a guide rail, the platen is slidably disposed on the guide rail, and the rack is further provided with a platen driving mechanism for driving the platen to move back and forth along the guide rail.
As an optimized mode of the utility model, the platen is two, the guide rail is two sets of correspondingly, and is two sets of guide rail parallel arrangement, platen actuating mechanism is two, the mechanism of flattening is two, every the platen correspondence sets up one the mechanism of flattening, the frame include with guide rail vertically crossbeam, with the crossbeam corresponds two sets of the position of guide rail is first station and second station respectively, the mode setting that the digital jet printing mechanism was in order to be in first station and second station round trip movement is in on the crossbeam.
As an optimized mode of the utility model, the digital mode of spouting the seal mechanism in order to follow the three-dimensional direction and removing sets up in the frame, still including transporting the conveyor of platen, conveyor is for setting up center pivot in the frame, the platen is a plurality of, and is a plurality of the platen centers on the week of center pivot is along setting up, the platen passes through branch to be connected in the center pivot, the mechanism that flattens is two, the digital mode of spouting seal mechanism sets up two between the flattening mechanism, be connected with in the center pivot and be used for the drive center pivot pivoted pivot actuating mechanism. Or the conveying device is a linear conveying assembly line, an oval conveying assembly line or a circular conveying assembly line.
As an optimized mode of the utility model, platen actuating mechanism all includes lead screw motor, the lead screw of being connected with the lead screw motor transmission and sets up the screw-nut on the lead screw, the platen is installed on the screw-nut.
As a preferred mode of the present invention, the flattening mechanism is disposed above the guide rail, the flattening mechanism includes a pressing plate and a pressing plate driving mechanism for driving the pressing plate to move up and down, the pressing plate is disposed above the guide rail, the pressing plate includes a mounting plate and a heat transfer plate disposed below the mounting plate, and a heating mechanism or a cooling mechanism is disposed in the heat transfer plate.
As a preferred mode of the utility model, the mechanism that flattens sets up the top of guide rail, the mechanism that flattens includes the mounting bracket, rotationally sets up the compression roller on the mounting bracket and is used for driving the compression roller actuating mechanism that the mounting bracket reciprocated, and compression roller actuating mechanism connects on the mounting bracket.
As a preferred mode of the present invention, the digital jet printing mechanism includes a support, a nozzle mechanism disposed on the support, an ink supply mechanism for supplying ink to the nozzle mechanism, and a nozzle driving mechanism for driving the nozzle mechanism to move and to spray a predetermined pattern on an object to be sprayed, wherein the nozzle mechanism has a first nozzle for spraying first ink and a second nozzle for spraying second ink.
As an optimized mode of the present invention, the nozzle driving mechanism includes that slidable ground sets up first slide, slidable ground on the crossbeam set up second slide and setting on the first slide are in nozzle mount pad on the second slide, first nozzle with the second nozzle is installed on nozzle mount pad, nozzle driving mechanism is including being used for the drive first slide is followed first actuating mechanism, the drive of being used for of crossbeam round trip movement the nozzle mount pad is relative the second slide is with the perpendicular to the second actuating mechanism of the direction horizontal migration of crossbeam and is used for the drive the second slide is relative the third actuating mechanism that first slide reciprocated.
As an optimized mode of the utility model, the utility model also comprises a controller, the digital jet printing mechanism and the flattening mechanism are connected to the controller.
The automatic digital jet printing machine comprises a rack, at least two digital jet printing mechanisms arranged on the rack, a flattening mechanism matched with the digital jet printing mechanisms for flattening and a platen for placing an object to be sprayed, wherein the flattening mechanism is arranged above the stroke of the platen, the area between the digital jet printing mechanisms is set as a first area, and the flattening mechanism is arranged outside the first area.
Adopt the technical scheme of the utility model afterwards, spout seal mechanism through a number and form multilayer china ink layer waiting to spout on the thing to make multilayer china ink layer accurately counterpoint, promote the quality of spouting seal pattern, can flatten the china ink layer through flattening mechanism, further jet ink on the china ink layer after flattening, thereby the planarization on china ink layer is more excellent, and the definition is better, can promote the washing fastness on china ink layer simultaneously.
The utility model discloses the automatic digital seal mechanism that spouts of another design, with each the digital region of spouting between the seal mechanism is established to first region, the mechanism that flattens sets up outside first region, and the mechanism that flattens can not restrict laying of digital seal mechanism, can reduce the distance between each digital seal mechanism that spouts to reduce the platen and spout the stroke between the seal mechanism at a plurality of numbers, reduce the error of counterpointing between the different ink layers, thereby promote and spout the seal quality.
Drawings
Fig. 1 is a schematic top view of a first embodiment of the present invention (the platen is far from the right below the flattening mechanism);
fig. 2 is a schematic top view of the first embodiment of the present invention (the platen is located right below the pressing mechanism);
FIG. 3 is a schematic side view of a first embodiment of the present invention;
fig. 4 is a schematic top view of a second embodiment of the present invention;
FIG. 5 is a schematic side view of a second embodiment of the present invention;
FIG. 6 is a schematic side view of a third embodiment of the present invention;
FIG. 7 is a control schematic diagram of the present invention;
fig. 8 is a schematic structural diagram of the nozzle mechanism of the present invention;
fig. 9 is a schematic structural diagram of the middle ink supply mechanism of the present invention.
FIG. 10 is a schematic structural view of a first embodiment of a middle pressing mechanism according to the present invention;
FIG. 11 is a schematic structural diagram of a second embodiment of the middle pressing mechanism according to the present invention;
fig. 12 is a schematic structural view of another automatic digital jet printing mechanism of the present invention;
in the figure:
Central rotating shaft 13 of guide rail 12
Strut 14 bracket 21
First nozzle 2121 of spray head mechanism 22
Second nozzle 2222 ink supply mechanism 23
Screw 332 flattening mechanism 40
Moving frame driving mechanism 45 and press roller driving mechanism 46
No. 50 one position 61 of flattening mechanism
Number two position 62 number three position 63
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings.
Referring to fig. 1 to 11, an automatic digital inkjet printer includes a frame 10, a digital inkjet printing mechanism disposed on the frame 10, a flattening mechanism 40 cooperating with the digital inkjet printing mechanism for flattening, and a platen 31 for placing an object to be ejected, in an embodiment, the flattening mechanism 40 is configured to flatten an ink layer, the flattening mechanism 40 is disposed above a stroke of the platen 31 (i.e., a moving path of the platen 31), and when the platen 31 moves below the flattening mechanism 40, the flattening mechanism 40 flattens the ink layer of the object to be ejected on the platen 31.
In the embodiment of the present invention, the digital jet printing mechanism includes a support 21 (which may be a part of the frame 10), a nozzle mechanism 22 disposed on the support 21, an ink supply mechanism 23 for supplying ink to the nozzle mechanism 22, and a nozzle driving mechanism for driving the nozzle mechanism 22 to move and eject a predetermined pattern on the object to be ejected. In the utility model, the object to be sprayed can be fabric or clothes.
The head mechanism 22 has a first nozzle 21 for ejecting a first ink and a second nozzle 22 for ejecting a second ink. The ink supply mechanism 23 is provided with a first ink chamber 231 corresponding to the first nozzle 21, the first nozzle 21 is connected to the first ink chamber 231 through a hose 233, the ink supply mechanism 23 is provided with a second ink chamber 232 corresponding to the second nozzle 22, and the second nozzle 22 is connected to the second ink chamber 232 through a hose 233. The utility model discloses in, can deposit the ink of the same colour in first ink chamber 231 and the second ink chamber 232, for example all deposit white ink, first nozzle 21 spun ink is as the primer layer, and second nozzle 22 spun ink is as the surface course. The first ink chamber 231 and the second ink chamber 232 may store different color inks, for example, white ink and color ink, respectively, the first nozzle 21 may eject white ink or other color ink as a base layer, and the second nozzle 22 may eject color ink. The utility model discloses in, first nozzle 21 can be one, also can be a plurality of, and second nozzle 22 can be one, also can be a plurality of, and when second nozzle 22 was used for spraying the various ink, second nozzle 22 can be a plurality of to a plurality of second nozzles 22 can be used for spraying the colored ink of different colours, and second ink chamber 232 includes a plurality of ink chambers that are used for holding different colored inks this moment. The utility model discloses in, for example can set up pump 235 among the ink supply mechanism 23, will correspond the ink pump through pump 235 and send to first nozzle 21 and second nozzle 22 on for can set up solenoid valve 234 on the hose 233 for carry the ink, be used for realizing the transport control of ink.
As a preferable mode of the present invention, the rack 10 is provided with two guide rails 11, the platen 31 is slidably disposed on the guide rails 11, in an embodiment, the two guide rails 11 are disposed in parallel, the platen 31 is provided with a guide groove corresponding to the guide rails 11, the platen 31 is erected on the guide rails 11, and the rack 10 is further provided with a platen driving mechanism 33 for driving the platen 31 to move back and forth along the guide rails 11. When the spraying device is used, an object to be sprayed is placed on the platen 31, the object to be sprayed is driven by the platen driving mechanism 33 to move along the guide rail 11, and a preset pattern is formed on the object to be sprayed in cooperation with the movement of the spray head mechanism 22.
As an optimized mode of the present invention, still be equipped with guide rail 12 in the frame 10 be equipped with on guide rail 12 and follow guide rail 12 round trip movement's platen 32, still be equipped with in the frame 10 and be used for the drive platen 32 is followed guide rail 12 round trip movement's platen actuating mechanism 34, guide rail 11 with guide rail 12 parallel arrangement, automatic digital inkjet printer is still including corresponding platen 32 sets up at mechanism 50 that flattens, support 21 be with guide rail 11 vertically crossbeam, the crossbeam sets up along the horizontal direction, with the crossbeam corresponds guide rail 11's position is first station, with the crossbeam corresponds guide rail 12's position is the second station, shower nozzle mechanism 22 sets up with the mode that can be at first station and second station round trip movement on the crossbeam. By adopting the structure, the platen 31 is driven to move by the platen driving mechanism 33, the platen 32 is driven to move by the platen driving mechanism 34, the platen 31 and the platen 32 do not interfere with each other, the flattening mechanism 40 and the flattening mechanism 50 work independently and do not interfere with each other, when the bedplate 31 moves to the spray head mechanism 22 for spray printing, the bedplate 32 can move to the flattening mechanism 50 for flattening, after waiting to spout the thing and spout the ink jet layer in platen 31, shower nozzle mechanism 22 removes to guide rail 12 department, and platen 32 removes to spout the seal in the below of shower nozzle mechanism 22, and platen 31 can remove to flatten mechanism 40 that flattens or remove to guide rail 11's tip change and wait to spout the thing, the utility model discloses a structure, platen 31 and platen 32 sharing a numeral spout seal mechanism, and whole numeral spouts seal machine structure compacter, can avoid the numeral to spout seal mechanism idle simultaneously, promotes and spouts seal efficiency.
Based on the utility model discloses a think about, the platen does not confine to two, can adopt three, four or more as required, and every platen correspondence sets up a mechanism that flattens, and every platen all corresponds and is furnished with guide rail and platen actuating mechanism to form multistation structures such as three stations, quadruplex position, it is all in the utility model discloses a within range.
As a preferred mode of the present invention, the nozzle mechanism 22 includes a first slide 241 slidably disposed on the cross beam and a nozzle mount 243 disposed on the first slide 241, the first nozzle 21 and the second nozzle 22 are both mounted on the nozzle mount 243, the nozzle drive mechanism includes a first drive mechanism 244 for driving the first slide 241 to move back and forth along the cross beam and a second drive mechanism 245 for driving the nozzle mount 243 to move up and down relative to the first slide 241. The first driving mechanism 244 and the second driving mechanism 245 may adopt a known linear driving mechanism, for example, a lead screw motor and a lead screw structure, and the movement of the first nozzle 21 and the second nozzle 22 in two dimensions is realized by the nozzle driving mechanism.
As a preferred mode of the present invention, the platen driving mechanism 33 and the platen driving mechanism 34 all include a lead screw motor 331, a lead screw 332 connected with the lead screw motor 331 in a transmission manner, and a lead screw nut disposed on the lead screw 332, and the platen 31 and the platen 32 are respectively mounted on the corresponding lead screw nut.
As a preferred mode of the present invention, the flattening mechanism 40 is disposed above the guide rail 11, the flattening mechanism 40 includes a pressing plate 42 and a pressing plate driving mechanism 41 for driving the pressing plate 42 to move up and down, the pressing plate 42 is disposed above the guide rail 11, wherein the pressing plate driving mechanism 41 can adopt a cylinder, an oil cylinder or an electric structure (such as a lead screw motor and a lead screw) for driving the pressing plate to move up and down, in an embodiment, the pressing plate driving mechanism 41 adopts a cylinder, the cylinder body of the cylinder is mounted on the frame 10, the pressing plate 42 is disposed and mounted on the piston rod of the cylinder along the horizontal direction.
Preferably, the pressing plate 42 comprises a mounting plate and a heat transfer plate arranged below the mounting plate, a heating mechanism 43 or a cooling mechanism is arranged in the heat transfer plate, and the temperature of the ink layers can be controlled through the heating mechanism 43 or the cooling mechanism, so that the different ink layers can be better combined. The heating means 43 may be electrically heated or may be configured by a heat exchange method such as gas or liquid.
As a preferred mode of the present invention, the flattening mechanism 40 is disposed above the guide rail 11, the flattening mechanism 40 includes a mounting frame 44, a pressing roller 47 rotatably disposed on the mounting frame 44, and a pressing roller driving mechanism 46 for driving the mounting frame 44 to move up and down, and the pressing roller driving mechanism 46 is connected to the mounting frame 44. The pressing roller driving mechanism 46 is a cylinder, an oil cylinder or an electric structure (such as a lead screw motor and a lead screw). The utility model discloses, can also set up on frame 10 and remove frame 48 and be used for the drive to remove the frame 48 along the removal of 11 directions on guide rail actuating mechanism 45, mounting bracket 44 is fixed on removing frame 48, adopts this kind of structure, drives the compression roller 47 through compression roller actuating mechanism 46 and removes and support and press on waiting to spout the material on the surface, drives compression roller 47 through removing frame 48 actuating mechanism 45 and rolls on waiting to spout the china ink layer of material, realizes flattening to the china ink layer.
As a preferred mode of the present invention, the nozzle driving mechanism includes a first slide seat 241 slidably disposed on the cross beam, a second slide seat 242 slidably disposed on the first slide seat 241, and a nozzle mounting seat 243 disposed on the second slide seat 242, the first nozzle 21 and the second nozzle 22 are both mounted on the nozzle mounting seat 243, the nozzle driving mechanism includes a first driving mechanism 244 for driving the first slide seat 241 to move along the cross beam back and forth, a second driving mechanism 245 for driving the nozzle mounting seat 243 to move horizontally relative to the second slide seat 242 in a direction perpendicular to the cross beam, and a third driving mechanism 246 for driving the second slide seat 242 to move up and down relative to the first slide seat 241. The first nozzle 21 and the second nozzle 22 can be moved in three dimensions by the first driving mechanism 244, the second driving mechanism 245 and the third driving mechanism 246, and the first driving mechanism 244, the second driving mechanism 245 and the third driving mechanism 246 can adopt a known linear driving mechanism, for example, a lead screw and a lead screw motor structure. With the structure, the digital jet printing can be realized through the movement of the first nozzle 21 and the second nozzle 22 in the three-dimensional direction, and in the jet printing process, the bedplate (for placing the object to be sprayed) can be in a static state and can also be in a moving state in cooperation with the digital jet printing mechanism.
As an optimized mode of the utility model, the utility model discloses still including transporting platen 31's conveyor, conveyor are for setting up center pivot 13 in the frame 10, platen 31 is a plurality of, and is a plurality of platen 31 centers on center pivot 13's week is along setting up, platen 31 passes through branch 14 to be connected in center pivot 13, center pivot 13 is along vertical direction setting, and platen 31 is the horizontal direction setting, mechanism 40 that flattens is two, digital jet printing mechanism sets up two between the mechanism 40 that flattens, be connected with on the center pivot 13 and be used for the drive center pivot 13 pivoted pivot actuating mechanism. In the embodiment, three adjacent platens 31 are sequentially set as a first platen, a second platen and a third platen, the positions corresponding to the first platen, the second platen and the third platen are respectively set as a first position 61, a second position 62 and a third position 63, the digital jet printing mechanism is arranged right above the second platen, and the flattening mechanisms 40 are arranged right above the second platen and the third platen, so that jet printing can be performed in the following manner:
1. placing objects to be sprayed on the second bedplate and the third bedplate;
2. after the object to be sprayed on the second platen is sprayed with an ink layer, the object to be sprayed on the third platen moves to a first position 61 and is pressed flat by a pressing mechanism 40, and meanwhile, the object to be sprayed on the third platen moves to a second position 62 for spray printing;
3. after the object to be sprayed on the third platen is sprayed with an ink layer, the third platen returns to the third position 63 and is pressed flat by the pressing mechanism 40, and meanwhile, the second platen returns to the second position 62 to be sprayed and printed again;
4. the second platen rotates to a first position 61, the object to be sprayed is taken down and replaced by a new object to be sprayed, and meanwhile, the object to be sprayed on the third platen rotates to a second position 62 to be sprayed again;
5. and the third platen rotates to a third position 63, the object to be sprayed is taken down and replaced by a new object to be sprayed, the object to be sprayed on the second platen is transferred to a second position 62, and new spray printing is started.
By adopting the structure and the operation mode, one digital jet printing mechanism is matched with the two flattening mechanisms 40 to work by moving the position of the bedplate 31, so that the production efficiency is improved, and the jet printing quality can be improved.
The utility model discloses in, conveyor also can choose linear type conveying assembly line, oval conveying assembly line, circular conveying assembly line, runway type conveying assembly line for use for driving platen 31 and removing along corresponding assembly line, the cooperation numeral spouts seal mechanism and mechanism that flattens and carries out work.
As a preferable mode of the present invention, the present invention further includes a controller 100, wherein the head mechanism 22, the ink supply mechanism 23, the nozzle driving mechanism, the platen driving mechanism 33, the platen 32 driving mechanism, the pressing mechanism 40, and the pressing mechanism 50 are all connected to the controller 100. The controller 100 may adopt, for example, a PLC controller 100, and the controller 100 controls the electric components to sequentially cooperate with each other to complete a complete inkjet printing process.
Referring to fig. 12, the automatic digital jet printing machine comprises a frame 10, at least two digital jet printing mechanisms arranged on the frame 10, a flattening mechanism 40 which is matched with the digital jet printing mechanisms to flatten, and a platen 31 for placing an object to be jetted, in an embodiment, the flattening mechanism 40 is used for flattening the ink layer, the flattening mechanism 40 is disposed above the stroke of the platen 31, the area between the digital jet printing mechanisms is set as a first area, the flattening mechanism 40 is disposed outside the first area, in this embodiment, there are two digital inkjet printing mechanisms, the area between the two digital inkjet printing mechanisms is the first area, the platen mechanism 40 is disposed outside the first area, there is no interference of the platen mechanism 40 between the two digital inkjet printing mechanisms, the two digital inkjet printing mechanisms can be arranged in close proximity without affecting the movement of the head mechanism 20. The other structures not described, such as the guide rail 21, the platen driving mechanism, and the like, may adopt the same structures as above.
The product form of the present invention is not limited to the drawings and embodiments of the present application, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.
Claims (10)
1. Automatic digital jet printing machine, its characterized in that: the digital jet printing device comprises a rack, a digital jet printing mechanism arranged on the rack, a flattening mechanism matched with the digital jet printing mechanism for flattening and a platen for placing an object to be sprayed, wherein the flattening mechanism is arranged above the stroke of the platen.
2. The automatic digital printer according to claim 1, wherein: the table plate driving mechanism is used for driving the table plate to move back and forth along the guide rail.
3. The automatic digital printer according to claim 2, wherein: the automatic printing machine comprises a frame, a plurality of guide rails, a plurality of platen driving mechanisms, a plurality of flattening mechanisms, a plurality of pressing mechanisms, a plurality of transverse beams and a digital jet printing mechanism, wherein the number of the platen is two, the number of the guide rails is correspondingly two, the two guide rails are arranged in parallel, the number of the platen driving mechanisms is two, the number of the flattening mechanisms is two, each platen is correspondingly provided with one flattening mechanism, the frame comprises a transverse beam perpendicular to the guide rails, the positions of the transverse beams corresponding to the two guide rails are respectively a first station and a second station, and the digital jet printing mechanism is arranged.
4. The automatic digital printer according to claim 1, wherein: the digital jet printing mechanism is arranged on the rack in a manner of moving along a three-dimensional direction, and the digital jet printing mechanism further comprises a conveying device for conveying the table plates, wherein the conveying device is a central rotating shaft arranged on the rack, the number of the table plates is multiple, the plurality of the table plates are arranged around the periphery of the central rotating shaft, the table plates are connected to the central rotating shaft through supporting rods, the number of the flattening mechanisms is two, the digital jet printing mechanism is arranged between the two flattening mechanisms, and the central rotating shaft is connected with a rotating shaft driving mechanism for driving the central rotating shaft to rotate; or the conveying device is a linear conveying assembly line, an oval conveying assembly line or a circular conveying assembly line.
5. The automatic digital printer according to any one of claims 2 to 3, wherein: the bedplate driving mechanisms comprise lead screw motors, lead screws in transmission connection with the lead screw motors and lead screw nuts arranged on the lead screws, and the bedplate is arranged on the lead screw nuts.
6. The automatic digital printer according to claim 2, wherein: the mechanism sets up flattens the top of guide rail, it includes the clamp plate and is used for driving the clamp plate actuating mechanism of clamp plate up-and-down motion to flatten the mechanism, the clamp plate sets up the top of guide rail, the clamp plate includes the mounting panel and sets up the heat transfer plate of the below of mounting panel, be equipped with heating mechanism or cooling body in the heat transfer plate.
7. The automatic digital printer according to claim 2, wherein: the mechanism that flattens sets up the top of guide rail, the mechanism that flattens includes the mounting bracket, rotationally sets up the compression roller on the mounting bracket and is used for driving the compression roller actuating mechanism that the mounting bracket reciprocated, and compression roller actuating mechanism connects on the mounting bracket.
8. The automatic digital printer according to claim 1, wherein: the digital jet printing mechanism comprises a support, a nozzle mechanism arranged on the support, an ink supply mechanism used for conveying ink to the nozzle mechanism and a nozzle driving mechanism used for driving the nozzle mechanism to move and spraying a preset pattern on an object to be sprayed, wherein the nozzle mechanism is provided with a first nozzle used for spraying first ink and a second nozzle used for spraying second ink.
9. The automatic digital printer according to claim 8, wherein: the support is the crossbeam that sets up along the horizontal direction, nozzle actuating mechanism includes that to set up slidable first slide on the crossbeam, can set up slidable second slide on the first slide and setting are in nozzle mount pad on the second slide, first nozzle with the second nozzle is installed on nozzle mount pad, nozzle actuating mechanism is including being used for the drive first slide is followed first actuating mechanism of crossbeam round trip movement, be used for the drive nozzle mount pad is relative the second slide is with the perpendicular to the second actuating mechanism of the direction horizontal migration of crossbeam and is used for the drive the second slide is relative the third actuating mechanism that first slide reciprocated.
10. Automatic digital mark printing machine that spouts, including the frame, set up two at least numbers in the frame spout seal mechanism, with the number spout seal mechanism cooperation carry out the mechanism that flattens and be used for placing the platen of waiting to spout the thing, it sets up to flatten the mechanism the top of the stroke of platen, its characterized in that: the area between the digital jet printing mechanisms is set as a first area, and the flattening mechanism is arranged outside the first area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920415677.XU CN210553682U (en) | 2019-03-28 | 2019-03-28 | Automatic digital ink jet printer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920415677.XU CN210553682U (en) | 2019-03-28 | 2019-03-28 | Automatic digital ink jet printer |
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| CN210553682U true CN210553682U (en) | 2020-05-19 |
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| CN201920415677.XU Expired - Fee Related CN210553682U (en) | 2019-03-28 | 2019-03-28 | Automatic digital ink jet printer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835067A (en) * | 2019-03-28 | 2019-06-04 | 机器元素(福建)智能打印技术有限公司 | Automatic Numerical Control Printer |
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- 2019-03-28 CN CN201920415677.XU patent/CN210553682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835067A (en) * | 2019-03-28 | 2019-06-04 | 机器元素(福建)智能打印技术有限公司 | Automatic Numerical Control Printer |
| CN109835067B (en) * | 2019-03-28 | 2024-07-23 | 机器元素(福建)智能打印技术有限公司 | Automatic digital jet printer |
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