CN1265976A - Track type multi-color screen printer - Google Patents
Track type multi-color screen printer Download PDFInfo
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- CN1265976A CN1265976A CN 00102887 CN00102887A CN1265976A CN 1265976 A CN1265976 A CN 1265976A CN 00102887 CN00102887 CN 00102887 CN 00102887 A CN00102887 A CN 00102887A CN 1265976 A CN1265976 A CN 1265976A
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Abstract
The track-mounted multi-colour screen printing machine includes machine frame, vacuum adsorbing table, printing device and operation table, also possesses straight-line track on which at least one vacuum adsorbing table is set and its matched driving device is placed, and several printing devices are mounted over the track is placed, and severalprinting devices are mounted over the track, and outside several printing devices the drying device matched with said vacuum adsorbing table is placed, and between printing devices there is at least one photofixation device,and under all printing devices and side of track a locking device is mounted. Said invented screen printing machine can be used for one-step implementing positioned multi-colour chromatography, and its operation is convenient, finished product rate is high, can be used for printing large colour picture nd advertisement on soft material.
Description
The present invention relates to a kind of track type multi-color screen printer, particularly, relate to and on the vacuum suction platform, once locate the part of undertaking the printing of, along rectilinear orbit walking, the track type multi-color screen printer of multicolor overprint imaging.
The multicolour press of prior art when chromatography is printed, will be removed the part of undertaking the printing of usually after the printing of first print station is finished, deliver to second print station by mechanisms such as conveyer belts, reorientate chromaticity printing, promptly, can not on same workbench, carry out multicolor overprint, Polaroid.Because chromatography positioning action difficulty, overprint error is big, therefore exists incompatible a large amount of needs of producing, and prints the low problem of yield rate.
At present, multi-color screen printer mainly contains three types.One type is rotary multi-color screen printer, as U.S. M﹠amp; The product that R company and Sweden Si Weiya company make, this screen process press is without vacuum absorption device, but the maximum printing area is 0.7m * 1.0m, if strengthen printing area, then the area of complete machine is also wanted corresponding expansion, so that factory building is difficult to adapt to and use.Another kind of type is a high speed full automatic drum type screen process press, this screen process press has the bed of suction and cylinder platform, and screen frame and cylinder platform are accurately meshed together by rack and pinion, and the part of undertaking the printing of is bitten by the tooth of holding in the month of cylinder front, rotate with cylinder, hold tooth in the month and forward opposite side to and just release the part of undertaking the printing of.This wire mark machine is to adjust by the end face rule owing to locating, thus tighter to the specification requirement of the part of undertaking the printing of, therefore also can only be used for single color printing.Also have one type to be multi-color screen printer, the continuous multicolour one step imaging screen process press of making as Italian CMS company.This multi-color screen printer adopts the principle of four colour offset press, from inhaling paper to first print station, is to bite and put in place by holding the tooth machine in the month, and vacuum suction is printed then.From being printed onto the second chromaticity printing platform, still rely on and hold the tooth machine in the month and turn under second print station, vacuum suction is reorientated once more, then carries out the chromaticity printing second time, and other each time chromaticity printing also adopts same way to proceed.This screen process press is printed the size of area, is subjected to certain limitation equally, in addition, also can cause the printed document dilatation with the variation of the wet degree of ink dries on the part of undertaking the printing of etc., so that printing precision is not high.
The present invention makes invention for the problems referred to above that overcome prior art, main purpose is to provide a kind of overprint error little, undertakes the printing of part after once locating on the vacuum suction platform, along walking on the rectilinear orbit, finish multicolor overprint, Polaroid track type multi-color screen printer.
The present invention also aims to, provide a kind of overprint error little, undertake the printing of part respectively behind location on the vacuum suction platform for two, simultaneously along walking on the rectilinear orbit, it is Polaroid to finish multicolor overprint, prints the high track type multi-color screen printer of efficient.
For realizing above-mentioned main purpose, according to the solution of the present invention, this track type multi-color screen printer, comprise frame, be installed on vacuum suction platform, printing equipment on this frame, and operating desk, wherein also possess: two rectilinear orbits are set in parallel on the described frame; A described vacuum suction platform is used to adsorb fixedly printed document, and described vacuum suction platform is placed in described two rectilinear orbit one ends; One cover transmission device is used to drive described vacuum suction platform and walks along described rectilinear orbit, and described transmission device is arranged in the described frame, and is connected with described vacuum suction platform; Many printing equipments are used to carry out multicolor overprint, and described many printing equipments along the direction of described vacuum suction platform walking, are installed in described rectilinear orbit top with the interval of regulation successively; A baking apparatus is used for the drying printed document, and described baking apparatus is separately positioned on an outside of described many printing equipments; At least one ultraviolet fixing apparatus, described ultraviolet fixing apparatus are separately positioned between described many printing equipments; And a plurality of locking devices, being used to lock the stroke of described vacuum suction platform, described locking device lays respectively at the described rectilinear orbit side under described a plurality of printing equipment.
Multi-color screen printer according to the solution of the present invention, adopt large-scale flat-plate type vacuum suction platform, printed document is adsorbed on the vacuum suction platform,, drives this vacuum suction platform by means of transmission device, under walk printing equipment along the rectilinear orbit on the frame, by locking device, be locked in the position of regulation after, this printing equipment lift automatically the version print and Hui Mo, provide signal when returning China ink and break away from this locking device, finish the 1st look via baking apparatus (or ultraviolet fixing apparatus) and print.Then, under another printing equipment of walking, proceed aforesaid process,, get back to original position and take out printed document until finishing multicolor overprint.This shows that multi-color screen printer of the present invention has the one-time positioning printed document, finishes multicolor overprint, Polaroid function so it is little to have an overprint error, is printed the high advantage of efficient.
According to another kind of track type multi-color screen printer of the present invention, comprise frame, be installed on vacuum suction platform, printing equipment and operating desk on this frame, wherein also possess: two rectilinear orbits are set in parallel on the described frame; Two described vacuum suction platforms are used to adsorb fixedly printed document, and described vacuum suction platform is placed in the two ends on described two rectilinear orbits respectively; Two cover transmission devices are used for driving respectively described vacuum suction platform and walk along described rectilinear orbit, and described transmission device is arranged in the described frame, and is connected with described vacuum suction platform; Many printing equipments are used to carry out multicolor overprint, and described many printing equipments with the interval of regulation, along the direction of described vacuum suction platform walking, are installed in described rectilinear orbit top successively; Two baking apparatus are used for the drying printed document, are separately positioned on the outside of described many printing equipments; At least one ultraviolet fixing apparatus, described ultraviolet fixing apparatus are separately positioned between described many printing equipments; And a plurality of locking devices, being used to lock the stroke of described vacuum suction platform, described locking device lays respectively at the described rectilinear orbit side under described a plurality of printing equipment.
Track type multi-color screen printer according to such scheme of the present invention, two large-scale flat-plate type vacuum suction platforms have been adopted, simultaneously two printed documents are adsorbed on respectively on the vacuum suction platform, by means of transmission device, drive this vacuum suction platform respectively, under walk different printing equipments along the rectilinear orbit on the frame, by locking device separately, after being locked in the position of regulation, automatically lifting version by printing equipment separately prints and Hui Mo, provide signal when returning China ink and break away from this locking device, finish the 1st look separately via baking apparatus (or ultraviolet fixing apparatus) and print; Then, another printing equipment of walking is proceeded aforesaid process, and until finishing multicolor overprint, the original position of getting back to is respectively separately taken out printed document.This shows that multi-color screen printer of the present invention has the one-time positioning printed document, finish the multicolor overprint of two printed documents simultaneously, Polaroid function, so it is little to have overprint error equally, advantage of high production efficiency.
According to track type multi-color screen printer of the present invention, can locate printed document in the absorption of vacuum suction platform next time, finish multicolor overprint, Polaroid oven dry is a finished product.This multi-color screen printer has no position error, and overprint error is less than 0.02mm, and easy to operate, and the advantage that the yield rate of printing is high is particularly suitable for printing large colour image and advertisement with soft material.
Below, in conjunction with the accompanying drawings, describe the content of the embodiment of the invention in detail, wherein:
Fig. 1 a and 1b represent the vertical view and the cutaway view of the track type multi-color screen printer structure of the embodiment of the invention 1 respectively;
The partial enlarged drawing of Fig. 2 presentation graphs 1b;
Fig. 3-the 1st is along the schematic cross sectional views of the B-B line part of Fig. 1 a;
Fig. 3-the 2nd is along the schematic cross sectional views of the A-A line of Fig. 1 a;
Fig. 4 represents the schematic diagram of ultraviolet fixing apparatus;
Fig. 5 a and 5b represent locking devicen working state schematic representation used in the locking device respectively;
Fig. 6 a and 6b represent the vertical view and the cutaway view of embodiment 1 vacuum suction platform running status respectively;
Fig. 7 a and 7b represent the vertical view and the cutaway view of the multi-color screen printer structure of the embodiment of the invention 2 respectively;
Fig. 8 a and 8b represent the vertical view and the cutaway view of embodiment 2 vacuum suction platform running statuses respectively.
At first, with reference to Fig. 1 a and 1b, the track type multi-color screen printer general structure of the embodiment of the invention 1 is described.Among this Fig. 1, label 1 is a frame; The 2nd, the vacuum suction platform; The 3rd, use the infrared drying case, as baking apparatus; The 4th, printing equipment, it comprises the 1st～the 4th printing equipment 4a, 4b, 4c and 4d; The 5th, ultraviolet ray (that is UV) light fixing apparatus; The 6th, transmission device; 7a～7d is a locking devicen, and 8a～8d is a positioner; The 9th, rectilinear orbit.
Track type multi-color screen printer of the present invention, shown in Fig. 1 a and 1b, fixed installation rectilinear orbit 9 from left to right is being arranged in order vacuum suction platform 2, baking apparatus the 3, the 1st printing equipment 4a, the 2nd printing equipment 4b, ultraviolet fixing apparatus the 5, the 3rd printing equipment 4c and the 4th printing equipment 4d on the biside plate of frame 1.Certainly, for process with convenient transportation for the purpose of, also frame 1 can be divided into a plurality of parts, each part is installed each above-mentioned device successively, more various devices is together in series.This vacuum suction platform is equipped with a plurality of slide blocks 2 times, can be used for sliding along two rectilinear orbit 9a that be arranged in parallel and 9b, and all the other each devices are mutual to certain interval, and should determine to leave rectilinear orbit 9a and 9b top according to the needs of serigraphy, are fixed on the distance on the frame 1.
Secondly, describe the rack construction of track type multi-color screen printer of the present invention in detail.Shown in Fig. 2, Fig. 3-1 and 3-2, frame 1 roughly is U type structure, comprises base 11, level height adjusting device 12, former and later two side plates 13a and 13b.On this side plate 13a and the 13b, I- shaped track 14a and 14b are installed respectively.Re-lay rectilinear orbit 9a and 9b on this I-shaped track 14a and the 14b.
And the inside of this U type frame 1 structure is provided with transmission device 6.Transmission device 6 comprises the driving motor 62 on the pedestal 61 that is installed in gantry base 11 1 ends, has sprocket wheel 63 on its power transmission shaft; Be provided with support 67 with base 11 other ends, establish sprocket shaft 66 on it, on the axle sprocket wheel 64 is arranged.Between sprocket wheel 63 and the sprocket wheel 64, be in transmission connection by chain 68.
And, in Fig. 2 and Fig. 3, illustrated and be used to adsorb the fixedly vacuum suction platform of printed document.This vacuum suction platform comprises: suction platen, vacuum system and a plurality of slide block.This suction platen 21 is the rectangular hollow box body, and the box body top panel has many air admission holes 26.The size of this platen 21 can decide according to the size of the part of undertaking the printing of.Below this suction platen 21, be provided with bearing 23, in order to fixing vacuum system.Vacuum system has vavuum pump 24 and pipeline 22, and this vavuum pump 24 communicates via the cavity in pipeline 22 and the platen 21, holds the part of undertaking the printing of that is positioned on the platen so that vacuumize.In addition, the both sides under this platen 21 along the marginal portion, are provided with a plurality of slide block 25a and 25b respectively, for example, and at least two slide blocks in a marginal portion.Slide block 25a and 25b are installed on rectilinear orbit 9a and the rectilinear orbit 9b by bearing 27 respectively.And these platen 21 downsides are provided with the support plate 28 that is in transmission connection and are connected with driving chain 68, are used to drive vacuum suction platform 2 and move along rectilinear orbit 9a and 9b.
The baking apparatus that the present invention uses adopts the infrared drying case usually, and to 32 air-supplies of infrared ray case, hot blast blows to printing ink via isolator 33 with air blast 31, and makes it dry.Because baking apparatus has been the routine techniques device, thereby explanation is omitted.
Printing equipment among the present invention is configured in a side of baking apparatus, is set at the left side on Fig. 1.The platform number of printing equipment should be determined according to the needs of chromatography number of times, and with regard to four-colour chromatography, printing equipment can be provided with the 1st, the 2nd, the 3rd and the 4th printing equipment 4a～4d quadruplet.This printing equipment, normally adopt the printing equipment of method for printing screen, comprise parts such as half tone, motorized pulleys, ink distribution cutter and doctor, motorized pulleys and block cloth, shown in Fig. 3-1, be fixed to support 40 and 41 on side plate 13a, the 13b of frame 1, be positioned at the top of the platen 21 of vacuum suction platform.Because silk-screen printing device is a prior art equipment, therefore repeat no more.
Among Fig. 4 of the present invention, show the schematic structure of ultraviolet fixing apparatus.This ultraviolet fixing apparatus by protective cover 51, be installed in lampshade 52 in this protective cover 51, in this lampshade 52 fluorescent tube 53, fixed blade guard 51 and gear 55 support 54, constitute with the tooth bar 56 and the cylinder 57 of gear 55 engagements.The protective cover 51 of ultraviolet fixing apparatus is fixed on the frame 1.During use, actuator drives has the vacuum suction platform of the part of undertaking the printing of, and navigates to below the ultraviolet fixing apparatus, by ultraviolet irradiation, the printing ink that is printed on the part of undertaking the printing of is carried out photocuring.When carrying out printing ink light without the ultraviolet fixing apparatus when solid, leaking for fear of ultraviolet ray produces injury to human body, just utilizes air pump to cylinder 57 inflations, drives tooth bar 56 and rises.These tooth bar 56 transmitting gears 55 make lampshade 52 counter-rotatings, towards the top.In order to save the energy, at whole multi-color screen printer a ultraviolet fixing apparatus 5 can only be set, but, also can be provided with a ultraviolet fixing apparatus separately on each printing equipment 4a～4d side in order to improve print speed printing speed.
Fig. 5 a shows the schematic diagram of the used locking devicen structure of locking device of the present invention.Locking device comprises locking devicen 7 and 8 two parts of positioner.This locking devicen is to be made of cylinder (not shown), upper hopper chute 71, gliding groove 73 and feather key 72.Upper hopper chute 71 is than gliding groove 73 much shorters, and tips upside down on the gliding groove 73, makes and wherein forms square chute.During use, promote feather key 72 by the piston rod in the cylinder and advance, make the part of feather key pass chute,, make it to continue to move, just lock the vacuum suction platform, shown in Fig. 5 b and Fig. 1 a in order to stop the vacuum suction platform.
In the present invention, positioner can be a kind of infrared switch that adopts the way that infrared light beam positions.Generally, infrared switch can be the infrarede emitting diode that the emission light beam is set in a side of frame, with the receiver that receiving optical signals is set, by photoelectric transformer the optical signal that receives is converted to the signal of telecommunication, control cylinder work drives above-mentioned locking device the vacuum suction platform is carried out the breech lock action.
And, a cover locking device can be set under each printing equipment, but also can only locking devicen be set and, can carry out multicolor overprint equally without positioner.
Below, the running of the multi-color screen printer of the embodiment of the invention 1 is described, shown in Fig. 6 a and 6b.
At first, according to given program, the vavuum pump that starts 2 times vacuum systems of vacuum suction platform is bled by operating desk.The manual operations part of will undertaking the printing of is placed on the vacuum suction platform 2, because the effect of suction, the part of undertaking the printing of is fixed to the platen top of vacuum suction platform 2.Then, start the motor of transmission device 6, drive vacuum suction platform 2 along rectilinear orbit 9 walkings by chain.When the empty absorptive table 2 of taking seriously advances to the 1st printing equipment 4a, run into the light beam of positioner 8, so send signal, booster air pump is to cylinder charge, by means of cylinder, promote the feather key of locking devicen, vacuum suction platform 2 is locked in assigned position under the 1st printing equipment 4a.Then, printing equipment lift automatically the version print and Hui Mo.When returning China ink, provide signal and make vacuum suction platform 2 break away from this locking device, get back to baking apparatus 3 (or ultraviolet fixing apparatus 5) and finish the printing of the 1st look; Then, another printing equipment of walking, for example the 2nd printing equipment 4b shown in Fig. 6 a and 6b, proceeds aforesaid process, after finishing multicolor overprint, gets back to original position and takes out printed document.Embodiment 2
Now, with reference to Fig. 7 a and 7b, the track type multi-color screen printer general structure of the embodiment of the invention 2 is described.Except that transmission device, the same with Fig. 1 a and 1b among Fig. 7 a and the 7b, identical label is represented same member, therefore, and explanation no longer one by one.
Multi-color screen printer of the present invention, shown in Fig. 7 a and 7b, on the biside plate of frame 1, respectively be fixed with rectilinear orbit 9, from left to right be arranged in order left vacuum suction platform 2a, left baking apparatus 3a, the 1st printing equipment 4a, the 2nd printing equipment 4b, ultraviolet fixing apparatus the 5, the 3rd printing equipment 4c, the 4th printing equipment 4d, right infrared drying case 3b and right vacuum suction platform 2b.Certainly, for process with convenient transportation for the purpose of, also frame 1 can be separated into a plurality of parts, each part is installed each above-mentioned device successively, more various devices is together in series.
This left side, right vacuum suction platform 2a, 2b, a plurality of slide blocks (scheming not shown) are housed respectively, it can be slided along two rectilinear orbit 9a that be arranged in parallel and 9b, and remaining above-mentioned left baking apparatus 3a, the 1st printing equipment 4a, the 2nd printing equipment 4b, ultraviolet fixing apparatus 5, the 3rd printing equipment 4c, the 4th printing equipment 4d, right infrared drying case 3b, mutually with certain interval with leave rectilinear orbit 9 suitable distances, in parallel lines track 9a and 9b upper fixed on frame 1, just, the the 1st～the 4th printing equipment 4a～4d is installed between left baking apparatus 3a and the right infrared drying case 3b, and ultraviolet fixing apparatus 5 then is installed between the 1st～the 4th printing equipment 4a～4d.In addition, the 1st～the 4th printing equipment 4a～4d leaves the distance of rectilinear orbit 9, should determine according to the needs of serigraphy, prints so that the vacuum suction platform and the part of undertaking the printing of that is placed on it thereof along rectilinear orbit, can enter under the silk screen of printing equipment.
Secondly, the structure of the frame 1 of multi-color screen printer of the present invention, left vacuum suction platform 2a and right vacuum suction platform 2b, left baking apparatus 3a and right baking apparatus 3b, the 1st～the 4th printing equipment 4a～4b, ultraviolet fixing apparatus 5, locking devicen 7a～7d, positioner 8a～8d and rectilinear orbit 9a, 9b, all follow the structure of embodiment 1 employed related device identical, therefore without repeat specification.
In addition, as mentioned above, because the multi-color screen printer of present embodiment 2 has been equipped with two vacuum suction platforms and two baking apparatus, so that improve the operating efficiency of printing, therefore, also some is different with embodiment 1 for the structure of transmission device.This transmission device has same forward and backward transmission device, and identical with the single transmission device of embodiment 1, only in gantry base 11, and both (rotate 180 °) in the opposite direction parallel mutually opposed the installation.Forward and backward transmission device comprises separately: driving motor, the sprocket wheel on it; And support, support is provided with sprocket shaft and sprocket wheel.Sprocket wheel on the driving motor and the chain between the sprocket wheel on the support are connected respectively on the support plate that is in transmission connection of left and right vacuum suction platform 2a and 2b, and drive left and right vacuum suction platform 2a and 2b along rectilinear orbit 9 walkings.
And the multi-color screen printer of embodiments of the invention 2 has two transmission device groups, thus two cover locking devices correspondingly are set under each printing equipment, but also two locking devicens can only be set, and without positioner.
Below, the running of the multi-color screen printer of the embodiment of the invention 2 is described, shown in Fig. 8 a and 8b.
At first, according to given program, the vavuum pump that starts vacuum system under left and right vacuum suction platform 2a, the 2b is simultaneously bled by operating desk.The manual operations part of will undertaking the printing of is placed into respectively on the platen of left and right vacuum suction platform 2a and 2b, because the effect of suction, the part of undertaking the printing of is fixed to its platen top.Then, start the motor of forward and backward transmission device 6a, 6b, drive left vacuum suction platform 2a and 2b along rectilinear orbit 9 walkings by chain separately.In the time of left vacuum suction platform 2a right lateral to the 1 printing equipment 4a, run into positioner 8a light beam and send signal, booster air pump is to cylinder charge, promotes the feather key of locking device by means of cylinder, and left vacuum suction platform 2a is locked in assigned position under the 1st printing equipment 4a.Then, printing equipment lift automatically the version print and Hui Mo.When returning China ink, provide signal and make left vacuum suction platform 2a break away from this locking device, navigate to left baking apparatus 3a place isolator and fall, blow the warm braw oven dry, finish the 1st look and print; Then, continue right lateral to another printing equipment, proceed aforesaid process, until finishing multicolor overprint, left lateral is got back to original position, closes vavuum pump, takes out printed document.Simultaneously, in the time of right vacuum suction platform 2b left lateral to the 4 printing equipment 4d, run into positioner 8d light beam and send signal, booster air pump is to cylinder charge, promote the feather key of locking device by means of cylinder, right vacuum suction platform 2b is locked in assigned position under the 4th printing equipment 4d.Then, this printing equipment lift automatically the version print and Hui Mo.When returning China ink, provide signal and make right vacuum suction platform 2b break away from this locking device, navigate to right baking apparatus 3b place isolator and fall, blow the warm braw oven dry, finish the 1st look and print; Then, continue left lateral to another printing equipment, proceed aforesaid process, until finishing multicolor overprint, right lateral is got back to original position, closes vavuum pump at last, takes out printed document.
Track type multi-color screen printer of the present invention can be located printed document in the absorption of vacuum suction platform next time, and multicolor overprint is Polaroid, finishes printing.In the printing process, no position error, overprint error is less than 0.02mm, and is little more than the error 1mm of monochromatic machine, and improves and print about 4 times of efficient.Effective printing area of this multi-color screen printer is 1.8 meters * 3.8 meters, and is easy to operate, and the yield rate height of printing is particularly useful for soft material and prints large colour image and advertisement.
Above, with reference to accompanying drawing, disclosed most preferred embodiment of the present invention, but the present invention is not restricted to the content of the foregoing description.Those skilled in the art are subjected to inspiration of the present invention; be not difficult the present invention is made various improvement, modification or replacement; for example; can not only 4 of a plurality of, printing equipments can be arranged without the infrared drying case of air blast or with electric heater, ultraviolet fixing apparatus; in the transmission device with belt transmission and without chain or the like; should not think to have broken away from design scope of the present invention, the rights protection scope of patent of the present invention should be limited by claims.
Claims (10)
1, a kind of track type multi-color screen printer comprises frame, is installed on vacuum suction platform, printing equipment and operating desk on this frame, it is characterized in that also possessing:
Article two, rectilinear orbit is set in parallel on the described frame;
A described vacuum suction platform is used to adsorb fixedly printed document, and described vacuum suction platform is placed in described two rectilinear orbit one ends;
One cover transmission device is used to drive described vacuum suction platform and walks along described rectilinear orbit, and described transmission device is arranged in the described frame, and is connected with described vacuum suction platform;
Many printing equipments are used to carry out multicolor overprint, and described many printing equipments along the direction of described vacuum suction platform walking, are installed in described rectilinear orbit top with the interval of regulation successively;
A baking apparatus is used for the drying printed document, and described baking apparatus is separately positioned on an outside of described many printing equipments;
At least one ultraviolet fixing apparatus, described ultraviolet fixing apparatus are separately positioned between described many printing equipments; And
A plurality of locking devices are used to lock the stroke of described vacuum suction platform, and described locking device lays respectively at the described rectilinear orbit side under described a plurality of printing equipment.
2, a kind of track type multi-color screen printer comprises frame, is installed on vacuum suction platform, printing equipment and operating desk on this frame, it is characterized in that also possessing:
Article two, rectilinear orbit is set in parallel on the described frame;
Two described vacuum suction platforms are used to adsorb fixedly printed document, and described vacuum suction platform is placed in the two ends of described two rectilinear orbits respectively;
Two cover transmission devices are used for driving respectively described vacuum suction platform and walk along described rectilinear orbit, and described transmission device is arranged in the described frame, and is connected with described vacuum suction platform;
Many printing equipments are used to carry out multicolor overprint, and described many printing equipments with the interval of regulation, along the direction of described vacuum suction platform walking, are installed in described rectilinear orbit top successively;
Two baking apparatus are used for the drying printed document, are separately positioned on the outside of described many printing equipments;
At least one ultraviolet fixing apparatus, described ultraviolet fixing apparatus are separately positioned between described many printing equipments; And
A plurality of locking devices are used to lock the stroke of described vacuum suction platform, and described locking device lays respectively at the described rectilinear orbit side under described a plurality of printing equipment.
3, track type multi-color screen printer according to claim 2 is characterized in that described many printing equipments are the 1st, the 2nd, the 3rd and the 4th printing equipments.
4, according to claim 1,2 or 3 each described track type multi-color screen printers, it is characterized in that described ultraviolet fixing apparatus is one, be arranged between described the 2nd printing equipment and the 3rd printing equipment.
5, according to claim 1,2 or 3 each described track type multi-color screen printers, it is characterized in that described locking device also comprises positioner.
6, track type multi-color screen printer according to claim 5 is characterized in that described positioner is an infrared switch.
7,, it is characterized in that described vacuum suction platform has the suction platen, is equipped with vacuum system and a plurality of slide block under the described suction platen according to claim 1,2 or 3 each described track type multi-color screen printers.
8, track type multi-color screen printer according to claim 7, it is characterized in that described suction platen is a rectangular cavities, described rectangular cavities top panel has a plurality of air admission holes, and described vacuum system has vavuum pump and exhaust pipe, and described exhaust pipe communicates with described rectangular cavities.
9, according to claim 1,2 or 3 each described track type multi-color screen printers, it is characterized in that described transmission device comprises the driving motor that is installed in gantry base one end, has sprocket wheel on the described drive axle of motor; Be installed in the slave unit of the gantry base other end, described slave unit, described parts comprise support, are installed on the sprocket shaft on described support top, and have sprocket wheel on the described sprocket shaft; And has driving chain between the sprocket wheel on sprocket wheel on the described motor and the described support.
10, according to claim 1,2 or 3 each described track type multi-color screen printers, it is characterized in that described locking device has cylinder, chute and feather key, described chute is made up of upper hopper chute, gliding groove, described feather key be connected with piston rod in the cylinder and insert described groove sliding in.
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| CN 00102887 CN1265976A (en) | 2000-03-08 | 2000-03-08 | Track type multi-color screen printer |
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| CN 00102887 CN1265976A (en) | 2000-03-08 | 2000-03-08 | Track type multi-color screen printer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729592A (en) * | 2011-04-01 | 2012-10-17 | 如皋市天元服饰印业有限公司 | Energy-saving and environment-friendly multi-color automatic printing machine |
| CN102794980A (en) * | 2012-08-30 | 2012-11-28 | 广州双鱼体育用品集团有限公司 | Full-automatic silk screen printing equipment for table tennis table and use method of full-automatic silk screen printing equipment |
| CN103287067A (en) * | 2013-06-19 | 2013-09-11 | 苏州金科信汇光电科技有限公司 | Printer infrared induction locating system |
| CN103978776A (en) * | 2014-05-23 | 2014-08-13 | 广州互通气动机器工程有限公司 | Automatic transmission device of screen printing machine |
| CN104417022A (en) * | 2013-09-10 | 2015-03-18 | 珠海格力电器股份有限公司 | Automatic silk-screen device |
| CN104647884A (en) * | 2013-11-22 | 2015-05-27 | 珠海格力电器股份有限公司 | Silkscreen printing device |
| CN104999779A (en) * | 2014-04-24 | 2015-10-28 | 无锡市科虹标牌有限公司 | Full-automatic seven-color plane printing machine |
| CN105252890A (en) * | 2015-10-14 | 2016-01-20 | 芜湖美威包装品有限公司 | Packing board printing conveyer belt |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102729592A (en) * | 2011-04-01 | 2012-10-17 | 如皋市天元服饰印业有限公司 | Energy-saving and environment-friendly multi-color automatic printing machine |
| CN102729592B (en) * | 2011-04-01 | 2016-01-13 | 如皋市天元服饰印业有限公司 | A kind of energy saving and environment friendly many chromatographys automatic printing machine |
| CN102794980A (en) * | 2012-08-30 | 2012-11-28 | 广州双鱼体育用品集团有限公司 | Full-automatic silk screen printing equipment for table tennis table and use method of full-automatic silk screen printing equipment |
| CN102794980B (en) * | 2012-08-30 | 2015-04-01 | 广州双鱼体育用品集团有限公司 | Full-automatic silk screen printing equipment for table tennis table and use method of full-automatic silk screen printing equipment |
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| CN104417022A (en) * | 2013-09-10 | 2015-03-18 | 珠海格力电器股份有限公司 | Automatic silk-screen device |
| CN104647884A (en) * | 2013-11-22 | 2015-05-27 | 珠海格力电器股份有限公司 | Silkscreen printing device |
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