CN203611549U - Printing table surface device of screen printer - Google Patents
Printing table surface device of screen printer Download PDFInfo
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- CN203611549U CN203611549U CN201320772967.2U CN201320772967U CN203611549U CN 203611549 U CN203611549 U CN 203611549U CN 201320772967 U CN201320772967 U CN 201320772967U CN 203611549 U CN203611549 U CN 203611549U
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- 238000007639 printing Methods 0.000 title claims abstract description 164
- 230000007246 mechanism Effects 0.000 claims description 48
- 238000007650 screen-printing Methods 0.000 claims description 32
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000007789 gas Substances 0.000 description 40
- 238000010586 diagram Methods 0.000 description 14
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- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
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- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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Abstract
Disclosed is a printing table surface device of a screen printer. The printing table surface device of the screen printer comprises a printing table surface for placing a workpiece and a driving module. Two parallel separated channels are arranged in the conveying direction of the workpiece, and a middle unit between the two channels on the printing table surface as well as two outer units on the outer sides of the two channels are defined through the two channels; the driving module is used for driving the two outer units to move towards the middle unit to close the two channels or away from the middle unit to expose the two channels. When the printing table surface is in a conveying state, the channels on the printing table surface are exposed; when the printing table surface is in a printing state, the channels are closed, and the workpiece can be placed on the printing table surface and move upwards along with the printing table surface to a preset height for being printed, therefore, the printing precision and the production efficiency can be improved.
Description
Technical field
The utility model is about a kind of printing table device, the printing table device of espespecially a kind of screen-printing machine applicable in high accuracy screen painting (screen printer).
Background technology
The work package of general screen painting, as silicon wafer, film .. etc., mostly adopts and carries action as ways of contact such as roller, tooth fork, conveyer belt or robotic arms.That is to say, in the time that a work package will be carried, must first work package to be printed be moved to precalculated position with artificial or automated manner, then be delivered to by precalculated position on the position of each flow process in the mode of contact, as feed entrance point, printing position and discharging position, make work package produce and contact frequently with work top.
Moreover, when work package to be printed is during in printing work table top, the screen plate device of its top is driven and carries out one and significantly drop to a printing position, is back to original point with rising, and carry out again a start of rising or declining by a small margin, to carry out lifting an edition operation.
In addition,, when work package is carried by roller, tooth fork, conveyer belt or robotic arm, for avoiding work package moment to be placed on printing work table top, conventionally can multiple fixed material pins be set to use as bolster at work top.
The shortcoming of above-mentioned prior art is: 1, conveying equipment easily produces skew, slippage in the process of transportation work part, the surface that makes work package because of skew or slippage produce friction to such an extent as to cause scrape damage, flaw is bad, also may cause because of improper or too much contact the problems such as work package is contaminated, and then affecting the quality of work package, conveying equipment reduces the production efficiency of production line because of large-scale work package even.2, when work package is on the work top in printing position, cannot carry efficiently, locate (capture location) and presswork.3, the screen plate device of screen printer, needs segmentation to carry out the start of multiple-pass, therefore, has increased process time and reduce production efficiency in manufacturing process.4, multiple fixed material pins are set, cause complex structure, and increase the process of assembling.
The utility model is to grind to create in view of above all problems to form, and provides and is applicable to the accurate printing table device that work package rubs and collides, promotes the screen-printing machine of acceptance rate and production efficiency that prints, can reduce.
Utility model content
The utility model is that the problem that solves above-mentioned prior art completes, it is a kind of simple in structure that one of its object is to provide, can also reduce friction and collision between work package and printing table, can improve the printing table device of the screen-printing machine that prints precision, product fine rate and production efficiency.
Another object of the present utility model be to provide a kind of can air supporting support works part on printing production line above printing table, and utilize under the state that transfer mechanism supports in work package air supporting, promptly carry out transportation work part, make work package, in the process of carrying, wearing and tearing can not occur and can improve the printing table device of acceptance rate screen-printing machine.
In order to reach above-mentioned purpose, the utility model provides a kind of printing table device of screen-printing machine, and it comprises:
One printing table, be used for placing a work package, and be provided with parallel two passages that separate along the throughput direction of this work package, this printing table is defined and is positioned at two interchannel pars intermedias by this two passage, and two outside portions in two passage outsides, wherein this two outside portion can be to this pars intermedia closing with closed this two passage, and leaves this pars intermedia to expose this two passage; And
One makes this two outside portion to pars intermedia closing and the driver module that leaves this pars intermedia;
Wherein, when this printing table is during in a feed status, the passage on this printing table is exposed;
Wherein, when this printing table is during in a printing state, the passage on this printing table is closed.
The printing table device of described screen-printing machine, wherein, the below of two outside portions of this printing table is further respectively equipped with at least two guiding mechanisms, and each guiding mechanism comprises: a guide rail and a guide groove; The combination corresponding to this guide groove of this guide rail, and can relative this pars intermedia closing relatively move with the moving direction leaving along this two outside portion.
The printing table device of described screen-printing machine, wherein, the below of this printing table is provided with an elevating mechanism, in order to drive this printing table to move up and down, and drives this printing table to be moved upward to a predetermined altitude to print this work package.
The printing table device of described screen-printing machine, wherein, further include two transfer mechanisms, this two transfer mechanism is symmetricly set in the below of this work top and to should two passages, this printing table is in the time of feed status, passage on this printing table is exposed, and makes this two transfer mechanism correspondingly pass through this two passage and this work package of transfer.
The printing table device of described screen-printing machine, wherein, this transfer mechanism comprises at least one suction nozzle, one support, one mobile unit and a track, wherein, this suction nozzle is arranged on this support, and can and be supported on this suction nozzle this work package absorption, this support is installed in this mobile unit upper end, this mobile unit is slidedly arranged on this track and can moves up and down, this track is located at this work top below along the throughput direction of this work package, make this support and this suction nozzle can utilize this mobile unit and move do length travel relative to this track, with move as lateral displacement along this track.
The printing table device of described screen-printing machine, wherein, the end face of this work top further forms multiple gas ports, also configure a control module being connected with each gas port, this control module can be controlled the flow direction of a gas by the plurality of gas port to do upwards exhaust and air-breathing downwards, does not contact with this work top to support this work package to be stably floated on the top of this work top.
The printing table device of described screen-printing machine, wherein, the pars intermedia of this printing table disposes for air-breathing the plurality of gas port, and two outside portions dispose the plurality of gas port for exhaust.
The printing table device of described screen-printing machine, wherein, this control module has several flow control members, at least one source of the gas and at least one air-flow control piece, wherein, each flow control member is communicated with the gas port of this work top, in order to control this gas by the flow of gas port; This at least one air-flow control piece is arranged between flow control member and source of the gas and forms and is communicated with, and enters each flow control member in order to shunt this source of the gas.
The printing table device of described screen-printing machine, wherein, further comprise at least one image-taking device for capture, and be arranged at the distolateral of this printing table, the CCD sampling image lens that wherein this image-taking device comprises two reversed arrangement, with can be upward so that a half tone is carried out to capture location, and downward so that this work package on this work top is carried out to capture location.
The printing table device of described screen-printing machine, wherein, each image-taking device further relies on a shift mechanism to drive this image-taking device to move.
The beneficial effects of the utility model are: simple in structure, can also reduce friction and collision between work package and printing table, and can improve printing precision, product fine rate and production efficiency; Can air supporting support works part on printing production line above printing table, and utilize transfer mechanism work package air supporting support state under, promptly carry out transportation work part, make work package carry process in can not occur wearing and tearing and can improve acceptance rate.
Accompanying drawing explanation
Fig. 1 is the stereo appearance figure that the printing table device of the utility model screen-printing machine is arranged at screen printer;
Fig. 2 is the stereogram of the printing table device of the utility model screen-printing machine;
Fig. 3 is the amplification stereogram of the printing table in the utility model;
Fig. 3 A, 3B are the two sides schematic diagram of Fig. 3;
Fig. 4 is the top view of Fig. 3, and illustrates that the passage on printing table is open mode;
Fig. 5 is that continuity Fig. 4 is used for illustrating the schematic diagram that the passage on printing table is closure state;
Fig. 6 is the enlarged drawing of the label D of Fig. 5;
Fig. 7 is the structure block schematic diagram of the control module in the utility model;
Fig. 8 is one of embodiment schematic diagram of the present utility model, illustrates that work package is air supporting state and is adsorbed in the schematic diagram of transfer mechanism;
Fig. 9 is two of embodiment schematic diagram of the present utility model, illustrates that transfer mechanism leaves work package and is the schematic diagram of an air supporting state;
Figure 10 is three of embodiment schematic diagram of the present utility model, illustrates that passage is the schematic diagram of closure state;
Figure 11 is four of embodiment schematic diagram of the present utility model, and the schematic diagram of printing table propradation is described;
Figure 12 is the printing table device one preferred embodiment schematic diagram of screen-printing machine of the present utility model;
Figure 13 is another possible embodiments schematic diagram of printing table device of screen-printing machine of the present utility model.
Description of reference numerals: 10-printing table; 10a-pars intermedia; 10b-outside portion; 101-groove; 102-gas port; 11-passage; 12-driver module; 13-elevating mechanism; 14-guiding mechanism; 141-guide rail; 142-guide groove; 15-gas port; 16-base; 20-transfer mechanism; 21-suction nozzle; 22-support; 23-mobile unit; 24-track; 30-work package; 40-control module; 41-flow control member; 42-source of the gas; 43-air-flow control piece; 50-print head mechanism; 60-discharging table top; 70-image-taking device; 71-shift mechanism.
The specific embodiment
For making the utility model more clearly full and accurate, hereby enumerate preferred embodiment and coordinate following accompanying drawing, structure of the present utility model and technical characterictic thereof are described in detail as rear:
Please refer to shown in Fig. 1 to Fig. 7, the utility model provides a kind of printing table device of screen-printing machine, comprise: a printing table 10, it is used for placing a work package 30, and the top of this printing table 10 is provided with a print head mechanism 50 for carrying out presswork to this work package 30.This printing table 10 is provided with two spaces separately and the passage 11 being arranged in parallel along the throughput direction (as shown in the arrow A of Fig. 2) of this work package 30, and it is a pars intermedia 10a that this printing table 10 is defined between two passages 11 by this two passage 11, and the two outside portion 10b in two passage 11 outsides.
These printing table 10 belows are provided with a driver module 12 and an elevating mechanism 13, and this driver module 12 is to should two outside portion 10b, in order to drive two outside portion 10b towards pars intermedia 10a displacement with closed this passage 11, or leave this pars intermedia 10a to expose this passage 11.This elevating mechanism 13, to should pars intermedia 10a and two outside portion 10b, in order to drive this pars intermedia 10a and two outside portion 10b to move up and down, namely drives this printing table 10 to move up and down.
The below of two outside portion 10b of this printing table 10 is further respectively equipped with at least two guiding mechanisms 14, and each guiding mechanism 14 comprises: a guide rail 141 and a guide groove 142; This guide rail 141 combination corresponding to this guide groove 142 and relatively moving, the length direction of this guide rail 141 and this guide groove 142 is done closing or leaves moving direction identical with two outside portion 10b of this printing table 10, as shown in Fig. 3 A, Fig. 3 B, this guide groove 142 is installed in the bottom of this two outside portion 10b, this guide rail 141 is installed in one and is positioned on the base 16 of printing table 10 belows, when two outside portion 10b do closing or leave while moving relative to this pars intermedia 10a, this guide groove 142 is made relative sliding along this guide rail 141; Thus, promote at two outside portion 10b of this printing table 10 and do closing or leave stability and the degree of accuracy when mobile, in addition, guide rail 141 is also interchangeable with the allocation position of guide groove 142.
The below of this printing table 10 is also provided with two transfer mechanisms 20, and can be mobile with this work package 30 of transfer along the throughput direction of work package 30 (as shown in the arrow A of Fig. 2).This two transfer mechanism 20 is symmetrical arrangement and two passages 11 corresponding to this printing table 10.This transfer mechanism 20 comprises: at least one suction nozzle 21, a support 22, a mobile unit 23 and a track 24; Wherein, this suction nozzle 21 is arranged at this support 22 upper ends, these support 22 lower ends are connected with this mobile unit 23, and this mobile unit 23 is slidedly arranged on this track 24,24, this track throughput direction along this work package 30 is located at the below of this printing table 10, to move (as shown in the arrow B of Fig. 2) along this track 24 as transverse reciprocating, and this mobile unit 23 itself can be done a longitudinal reciprocal stroke start (as shown in the arrow C of Fig. 2), in order to drive this support 22 and suction nozzle 21 to protrude out this passage 11, to adsorb this work package 30; Make this mobile unit 23 can drive support 22 and suction nozzle 21 to do laterally or length travel is moved relative to this track 24.
The end face of this printing table 10 further forms multiple gas ports 15, and run through the upper surface of this printing table 10, also configure a control module 40 being connected with each gas port 15, this control module 40 is arranged at this printing table 10 belows, as shown in figure 13, this control module 40 comprises multiple flow control members 41, at least one source of the gas 42 and at least one air-flow control piece 43, and the plurality of flow control member 41 is communicated with the gas port 15 on this printing table 10, in order to control gas by the flow of gas port 15; This source of the gas 42 is a gas source; This at least one air-flow control piece 43 is arranged between flow control member 41 and source of the gas 42 and is interconnected, in order to above-mentioned gas source is shunted, to control the flow direction of the gas by each gas port 15 to carry out upwards exhaust and a downward air-breathing operation, thus, the gas that makes upwards to discharge can support this work package 30 and is floated on the top of this printing table 10 and do not contact with this printing table 10, utilizes the gas sucking that this work package 30 is stably being floated downwards simultaneously.
The printing table device of the utility model screen-printing machine further comprises at least one image-taking device 70 for capture, detecting, and with the present embodiment, the quantity of this image-taking device 70 is two, and is arranged at respectively the both end sides of this printing table 10; This image-taking device 70 can be charge coupled cell (Charge Coupled Device, be called for short CCD), and further can be equipped with a shift mechanism 71, rely on the displacement start of this shift mechanism 71, and drive this image-taking device 70 to move, carry out contraposition detecting with the half tone (not shown) to these printing table 10 tops.This image-taking device 70 can be made up of the two CCD sampling image lens that oppositely arrange, in order to synchronously upward and below carry out CCD capture contraposition, namely direction half tone carries out CCD capture upward, and take the position of half tone as benchmark, and the work package 30 on this printing table 10 of direction is carried out capture down, in order to this work package 30 is compensated to contraposition, to improve printing precision.
Please refer to shown in Fig. 8 and Fig. 9, when this printing table 10 is during in a feed status, the passage 11 of this printing table 10 is one and exposes state, this transfer mechanism 20 is the state of protruding out and supports this work package 30 and move along these passage 11 displacements, makes this work package 30 can carry out in printing table 10 tops a conveying or processing operation.
When this work package 30 is wanted to enter this printing table 10, rely on this control module 40 to control gas and carry out upwards exhaust and downward air-breathing action (shown in the arrow as shown in Figure 8 between printing table 10 and work package 30) by multiple gas ports 15, make this work package 30 enter this printing table 10 and be an air supporting state, can avoid work package 30 and this printing table 10 to produce scratch because of phase mutual friction.
In the time that this transfer mechanism 20 is positioned printing table 10 1 plan position, the suction nozzle 21 of this transfer mechanism 20 is removed the absorption to this work package 30, and moves it unit 23 and carry out the start (as shown in Figure 9) of a retraction decline, now, this driver module 12 be drive this printing table 10 two outside portion 10b to pars intermedia 10a displacement with closed this passage 11(as shown in figure 10), and this air-floating apparatus 40 also stops the operation of upwards exhaust, this work package 30 is adsorbed on this printing table 10 by the aspiratory action of this gas port 15, 70 of this image-taking devices can carry out a capture operation, with compensation, proofread and correct the site error of this work package 30 and this half tone, this elevating mechanism 13 of mat drives this printing table 10 to move up (as shown in Figure 11 arrow) to a printing position height again, so that this print head mechanism 50 carries out a presswork to the work package 30 on this printing table 10.
After finishing printing, 13 of this elevating mechanisms can drive printing table 10 to move to an origin-location to bottom offset, and (meaning, position before moving up, can consult Figure 10), this control module 40 also carries out upwards exhaust simultaneously, so that this driver module 12 order about this two outside portion 10b outwards mobile and away from pars intermedia 10a to appear this passage 11(as shown in Figure 9), and can supply this to be protruded out by this passage 11 suction nozzle 21 of transfer mechanism 20 and adsorb this work package 30, to this work package 30 is transferred load to next precalculated position as discharging table top 60 positions (as shown in Figure 1) by these printing table 10 positions.
Please refer to shown in Figure 12, in the middle of a preferred embodiment, this work package 30 is moved on printing table 10, and two outside portion 10b of this printing table 10 are while drawing close to pars intermedia 10a, these gas ports 15 that are disposed at the pars intermedia 10a of this printing table 10 can carry out an air-breathing operation, and these gas ports 15 that are disposed on two outside portion 10b of this printing table 10 can carry out an exhaust operation (as shown in the single line arrow between printing table in accompanying drawing 10 and work package 30); Thus, the zone line of this work package 30 is first attached on this printing table 10, and its two rear flank is attached on this printing table 10, clashes into this printing table 10 in order to avoid this work package 30 to be subject to moment absorption and cause and cause damage; In addition, the flow control member 41 of this control module 40 can turn weak to disappear (closing) by planning and designing one flow gradually, maybe the upwards exhaust of this air-flow control piece 43 and air-breathing operation are downwards disposed to each gas port 15 in the mode of interting, and close with subregion or segmented, also belong to the category of this case.
According to the air-flotation type shifting apparatus of screen-printing machine of the present utility model, when this work package 30 is positioned on this printing table 10, and two outside portion 10b of this printing table 10 draw close front or leave before this pars intermedia 10a to pars intermedia 10a, the pars intermedia 10a of this printing table 10 does air-breathing downwards, and two outside portion 10b do upwards exhaust, make this work package 40 be subject at the same time downwards air-breathing with upwards under scavenging action, form " " shape that two ends are upturned, to avoid this work package 30 and the outside portion 10b in movement to rub and scratch mutually.
Again, please refer to shown in Figure 13, for making another possible embodiments schematic diagram of the utility model, it is further for to reach energy-conservation or to prevent unnecessary interference in air flow, this control module 40 can want to enter this driving operation that moves ahead of this printing table 10 according to this work package 30, more can be with the throughput direction of this work package 30 (as shown in the lateral arrows of Figure 13), segmented drives this air-flow control piece 43; Separately can, by source of the gas 42 gases in this air-flow control piece 43, be controlled in row exhaust and air-breathing operation in a planning region according to the size of this work package 30.
In addition, please refer again to Fig. 3 to Fig. 6, on this printing table 10, be further provided with the groove 101 of at least one hollow, the bottom surface of this groove 101 is provided with the gas port 102 of downward air-breathing use, in order to when this work package 30 is during corresponding to this groove 101, can, by the gas sucking-off in this groove 101 to form a vacuum state, this work package 30 can be stably attached on this printing table 10 by means of this gas port 102 is air-breathing, be conducive to presswork.
From the above, the utility model utilizes the switching of pars intermedia 10a and the outside portion 10b of printing table 10, coordinate the move loading action of transfer mechanism 20 to reach effect of rapid transportation work part 30 simultaneously, and rely on the rising of this printing table 10 to be moved, improve existing screen plate device because carrying out the significantly increase of process time that lifting action causes and the reduction of production efficiency, simultaneously, the orientation contraposition operation of this image-taking device 70 provides the fabrication schedule of the error of a correction contraposition, and printing precision is provided; And, the upwards exhaust that recycling control module 40 provides and air-breathing downwards action, support this work package 30 and not contact print table top 10 with air supporting, and be floated on reposefully the top of this printing table 10, or, carry out a first air-breathing operation, final vacuum operation in subregional mode, and can avoid this work package 30 to be subject to moment absorption and clash into this printing table 10 and damage, thereby can not use prior art content determine material pin, therefore, can avoid complex structure, and the assembly working increasing because of complex structure.
Further illustrate, in the time that work package 30 is transferred load to printing table 10 by transfer mechanism 20 as glass under air supporting state, also need glass to maintain a predetermined altitude of printing table 10 tops, unmanageable at the floating state of this predetermined altitude, therefore the upwards exhaust and downward air-breathing action that utilize control module 40 to provide, so that work package 30 can keep stablizing and not drift in desired height position.Because being provided with the passage 11 passing through for transfer mechanism 20, printing table 10 forms two grooves, in the time that glass is placed on printing table 10, because glass is very thin, and on printing table 10, there is groove (passage 11), making printing scraper be depressed into groove (passage 11) locates to cause sagging and cannot print, therefore, in the time that glass is wanted to be placed in printing table 10, intermediate portion 10a can do air-breathing downwards, and two outside portion 10b can do upwards exhaust, make the glass (work package 30) on printing table 10 be " " shape low in the middle of one and that two ends are high, now, two outside portion 10b are driven towards pars intermedia 10a displacement with closed this passage 11 by driver module 12, printing table 10 is formed after a complete plane, glass (work package 30) is just adsorbed on printing table 10, then, image-taking device 70 carries out after precision positioning work package 30, printing table 10 is driven to rise by elevating mechanism 13 and moves to printing height position, print head mechanism 50 starts this work package 30 to print, after being completed for printing, 10 declines of printing table, utilize aforesaid air-breathing and upwards exhaust downwards, make glass (work package 30) be again " " shape, two outside portion 10b leave this pars intermedia 10a to expose this passage 11, now, the glass (work package 30) that completes printing is transferred load to the next position by transfer mechanism 20, so go round and begin again, can reach thinner large glass, can utilize air supporting transfer and reach precision positioning, the full-automatic presswork of not scratch.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for the utility model, and nonrestrictive; Those of ordinary skills understand, and in the spirit and scope that limit, can carry out many changes to it in the utility model claim, revise, and even equivalence is changed, but all will fall in protection domain of the present utility model.
Claims (10)
1. a printing table device for screen-printing machine, is characterized in that, comprises:
One printing table, be used for placing a work package, and be provided with parallel two passages that separate along the throughput direction of this work package, this printing table is defined and is positioned at two interchannel pars intermedias by this two passage, and two outside portions in two passage outsides, wherein this two outside portion can be to this pars intermedia closing with closed this two passage, and leaves this pars intermedia to expose this two passage; And
One makes this two outside portion to pars intermedia closing and the driver module that leaves this pars intermedia;
Wherein, when this printing table is during in a feed status, the passage on this printing table is exposed;
Wherein, when this printing table is during in a printing state, the passage on this printing table is closed.
2. the printing table device of screen-printing machine as claimed in claim 1, is characterized in that, the below of two outside portions of this printing table is further respectively equipped with at least two guiding mechanisms, and each guiding mechanism comprises: a guide rail and a guide groove; The combination corresponding to this guide groove of this guide rail, and can relative this pars intermedia closing relatively move with the moving direction leaving along this two outside portion.
3. the printing table device of screen-printing machine as claimed in claim 1, it is characterized in that, the below of this printing table is provided with an elevating mechanism, in order to drive this printing table to move up and down, and drives this printing table to be moved upward to a predetermined altitude to print this work package.
4. the printing table device of screen-printing machine as claimed in claim 1, it is characterized in that, further include two transfer mechanisms, this two transfer mechanism is symmetricly set in the below of this work top and to should two passages, this printing table is in the time of feed status, passage on this printing table is exposed, and makes this two transfer mechanism correspondingly pass through this two passage and this work package of transfer.
5. the printing table device of screen-printing machine as claimed in claim 4, it is characterized in that, this transfer mechanism comprises at least one suction nozzle, one support, one mobile unit and a track, wherein, this suction nozzle is arranged on this support, and can and be supported on this suction nozzle this work package absorption, this support is installed in this mobile unit upper end, this mobile unit is slidedly arranged on this track and can moves up and down, this track is located at this work top below along the throughput direction of this work package, make this support and this suction nozzle can utilize this mobile unit and move do length travel relative to this track, with move as lateral displacement along this track.
6. the printing table device of screen-printing machine as claimed in claim 1, it is characterized in that, the end face of this work top further forms multiple gas ports, also configure a control module being connected with each gas port, this control module can be controlled the flow direction of a gas by the plurality of gas port to do upwards exhaust and air-breathing downwards, does not contact with this work top to support this work package to be stably floated on the top of this work top.
7. the printing table device of screen-printing machine as claimed in claim 6, is characterized in that, the pars intermedia of this printing table disposes for air-breathing the plurality of gas port, and two outside portions dispose the plurality of gas port for exhaust.
8. the printing table device of screen-printing machine as claimed in claim 6, it is characterized in that, this control module has several flow control members, at least one source of the gas and at least one air-flow control piece, wherein, each flow control member is communicated with the gas port of this work top, in order to control this gas by the flow of gas port; This at least one air-flow control piece is arranged between flow control member and source of the gas and forms and is communicated with, and enters each flow control member in order to shunt this source of the gas.
9. the printing table device of screen-printing machine as claimed in claim 1, it is characterized in that, further comprise at least one image-taking device for capture, and be arranged at the distolateral of this printing table, the CCD sampling image lens that wherein this image-taking device comprises two reversed arrangement, with can be upward so that a half tone is carried out to capture location, and downward so that this work package on this work top is carried out to capture location.
10. the printing table device of screen-printing machine as claimed in claim 1, is characterized in that, each image-taking device further relies on a shift mechanism to drive this image-taking device to move.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320772967.2U CN203611549U (en) | 2013-11-28 | 2013-11-28 | Printing table surface device of screen printer |
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| CN201320772967.2U CN203611549U (en) | 2013-11-28 | 2013-11-28 | Printing table surface device of screen printer |
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| CN203611549U true CN203611549U (en) | 2014-05-28 |
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| CN201320772967.2U Expired - Lifetime CN203611549U (en) | 2013-11-28 | 2013-11-28 | Printing table surface device of screen printer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309281A (en) * | 2014-11-06 | 2015-01-28 | 赵宽学 | Flat screen printing operation table |
| CN105328980A (en) * | 2014-08-13 | 2016-02-17 | 东远机械工业(昆山)有限公司 | Screen printing device |
| CN105799318A (en) * | 2016-04-21 | 2016-07-27 | 深圳市龙方自动化科技有限公司 | Screen printing auxiliary frame mechanism applied to screen printing machine |
| CN105799317A (en) * | 2016-04-21 | 2016-07-27 | 深圳市龙方自动化科技有限公司 | Synchronous shifting mechanism applied to screen printing machine |
| CN108040474A (en) * | 2015-04-07 | 2018-05-15 | 伊利诺斯工具制品有限公司 | Lifting tool component for stenciler |
| CN109421364A (en) * | 2017-08-21 | 2019-03-05 | 东远机械工业(昆山)有限公司 | Screen-printing machine |
| US10703089B2 (en) | 2015-04-07 | 2020-07-07 | Illinois Tool Works Inc. | Edge lock assembly for a stencil printer |
| US10723117B2 (en) | 2015-04-07 | 2020-07-28 | Illinois Tool Works Inc. | Lift tool assembly for stencil printer |
-
2013
- 2013-11-28 CN CN201320772967.2U patent/CN203611549U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328980A (en) * | 2014-08-13 | 2016-02-17 | 东远机械工业(昆山)有限公司 | Screen printing device |
| CN104309281A (en) * | 2014-11-06 | 2015-01-28 | 赵宽学 | Flat screen printing operation table |
| CN108040474A (en) * | 2015-04-07 | 2018-05-15 | 伊利诺斯工具制品有限公司 | Lifting tool component for stenciler |
| CN108040474B (en) * | 2015-04-07 | 2020-05-29 | 伊利诺斯工具制品有限公司 | Lifting tool assembly for stencil printer |
| US10703089B2 (en) | 2015-04-07 | 2020-07-07 | Illinois Tool Works Inc. | Edge lock assembly for a stencil printer |
| US10723117B2 (en) | 2015-04-07 | 2020-07-28 | Illinois Tool Works Inc. | Lift tool assembly for stencil printer |
| CN105799318A (en) * | 2016-04-21 | 2016-07-27 | 深圳市龙方自动化科技有限公司 | Screen printing auxiliary frame mechanism applied to screen printing machine |
| CN105799317A (en) * | 2016-04-21 | 2016-07-27 | 深圳市龙方自动化科技有限公司 | Synchronous shifting mechanism applied to screen printing machine |
| CN105799318B (en) * | 2016-04-21 | 2018-08-28 | 深圳市龙方自动化科技有限公司 | A kind of silk-screen auxiliary case mechanism using in screen printer |
| CN109421364A (en) * | 2017-08-21 | 2019-03-05 | 东远机械工业(昆山)有限公司 | Screen-printing machine |
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