CN111452490A - Full-automatic screen printing machine capable of automatically adding ink - Google Patents
Full-automatic screen printing machine capable of automatically adding ink Download PDFInfo
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- CN111452490A CN111452490A CN201910058700.9A CN201910058700A CN111452490A CN 111452490 A CN111452490 A CN 111452490A CN 201910058700 A CN201910058700 A CN 201910058700A CN 111452490 A CN111452490 A CN 111452490A
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- 238000007650 screen-printing Methods 0.000 title claims abstract description 28
- 238000007639 printing Methods 0.000 claims abstract description 140
- 230000006698 induction Effects 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- 239000000976 ink Substances 0.000 claims 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/40—Inking units
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a full-automatic screen printing machine capable of automatically adding ink, which relates to the field of screen printing machines and aims to solve the problem that production cost is increased due to the fact that an operator needs to constantly look at the amount of ink between an oil return scraper and a printing scraper in a traditional full-automatic screen printing machine, the technical scheme is characterized by comprising a printing mechanism, wherein the printing mechanism comprises a machine table, a printing track is arranged at the edge of one side of the machine table in the width direction, a printing platform table is arranged on the printing track in a sliding manner, the printing platform table is provided with the oil return scraper and the printing scraper which slide up and down, a sensing device for sensing the thickness of the ink is arranged on the printing platform table, a controller is connected onto the sensing device, a solenoid valve is connected onto the controller, the solenoid valve is connected with an ink box, the ink box is fixed onto the printing platform table, and, the invention achieves the effect of saving operators and reducing the production cost.
Description
Technical Field
The invention relates to the technical field of screen printing, in particular to a full-automatic screen printing machine capable of automatically adding ink.
Background
The full-automatic screen printing machine adopts offset printing, flexographic printing, screen printing and the like as printing modes, and printing elements comprise originals, printing plates, printing stocks, printing ink and the like, and has the characteristics of soft layout, thick ink layer and strong covering power.
The existing Chinese patent with the publication number of CN204586087U discloses a high-precision full-automatic screen printing machine, which comprises a film tearing device, a feeding device, a printing device, a discharging device and a drying device which are sequentially arranged, wherein the film tearing device comprises a plurality of conveying rollers arranged on a conveying frame and a film rolling roller which is reversely rotated with the corresponding conveying rollers, the feeding device and the discharging device respectively comprise a conveying frame, a driving motor and a feeding roller connected with the driving motor, the drying device comprises a drying channel, a conveying mechanism and a heating element, the conveying mechanism and the heating element are positioned in the drying channel, the printing device comprises a machine table, a material pressing frame, a material belt bearing platform and a printing unit corresponding to the material belt bearing platform, and a printing method based on the printing machine is introduced.
The above prior art solutions have the following drawbacks: full-automatic screen printing machine is at the in-process that uses, and printing mechanism department will be equipped with an operating personnel and look at printing mechanism in real time, is mainly used for observing the printing ink volume between oil return scraper and the printing scraper, and operating personnel will in time add printing ink between oil return scraper and the printing scraper when printing ink volume is very little, but can increase at least one personnel's labour cost like this, has improved the expense of product production, and this problem is waited to solve urgently.
Disclosure of Invention
The invention aims to provide a full-automatic screen printing machine capable of automatically adding ink, which has the function of saving labor and reducing production cost.
In order to achieve the purpose, the invention provides the following technical scheme:
a full-automatic screen printer capable of automatically adding ink comprises a feeding mechanism, a film tearing mechanism, a printing mechanism and a drying mechanism which are arranged in sequence, the printing mechanism comprises a machine table, a printing track is arranged on the edge of one side of the machine table in the width direction, the printing track extends along the length direction of the machine table, a printing carrying platform is arranged on the printing track in a sliding manner, an oil return scraper and a printing scraper which slide up and down are arranged on the printing carrying platform and are independently driven by corresponding cylinders respectively, the printing carrier is provided with an induction device for inducing the thickness of the printing ink between the oil return scraper and the printing scraper, the induction device is connected with a controller, the controller is connected with an electromagnetic valve, the electromagnetic valve is connected with an ink box, the ink box is fixed on the printing platform, and a flow guide device for guiding the ink to flow between the oil return scraper and the printing scraper is arranged at the outlet of the electromagnetic valve.
Through adopting above-mentioned technical scheme, full-automatic screen printing machine during operation, start induction system when the printing ink volume between oil return scraper and the printing scraper is low when crossing excessively, induction system can give the controller with signal transmission, open the solenoid valve on the printing ink tank after the controller received the signal, printing ink in the printing ink tank can flow out the solenoid valve and flow into between oil return scraper and the printing scraper through guiding device, when printing ink thickness between oil return scraper and the printing scraper is thick, induction system can receive the signal that printing ink is thick and transmit for the controller, the controller can close the solenoid valve, thereby play the automatic effect of adding printing ink between oil return scraper and printing scraper, save artifical guard's personnel, and then play the effect that reduces full-automatic screen printing machine manufacturing cost.
Further, guiding device is including connecting the flexible drainage tube in the solenoid valve exit, the one end that the solenoid valve was kept away from to the drainage tube is located between oil return scraper and the printing scraper, be provided with the fixed block on the oil return scraper, set up the draw-in groove of fixed drainage tube in the fixed block.
Through adopting above-mentioned technical scheme, after ink flows through the solenoid valve in the ink tank, through the drainage tube drainage to the one side that the oil return scraper is close to the printing sword, then ink can flow to between oil return scraper and the printing scraper along the oil return scraper to play the effect between oil return scraper and the printing scraper with the ink drainage in the ink tank.
Further, the one end that the solenoid valve was kept away from to the drainage tube lateral wall is provided with the lantern ring, the lantern ring lateral wall is provided with fixed recess, it has the cardboard that blocks fixed recess to articulate on the fixed block.
Through adopting above-mentioned technical scheme, the one end that the solenoid valve was kept away from to the drainage tube is fixed in the draw-in groove of fixed block through the lantern ring, then full screen printing machine is in the course of the work, though the oil return scraper can reciprocate, synchronous migration about the oil return scraper can drive the fixed block, and the fixed block can drive the lantern ring and reciprocate simultaneously, and the lantern ring can drive the drainage tube and reciprocate to play and fix the effect on the oil return scraper with the drainage tube.
Further, embedded first magnet that is equipped with of draw-in groove, the lantern ring sets up the metal material that supplies first magnet to adsorb.
Through adopting above-mentioned technical scheme, because the distance between oil return scraper and the printing scraper is very little, inconvenient operating personnel two hands insert simultaneously between oil return scraper and the printing scraper, for the convenience fixed drainage tube on the fixed block, insert the draw-in groove with the lantern ring in, first magnet in the draw-in groove can hold the lantern ring, thereby play the effect of preliminary fixed drainage tube on the oil return scraper, operating personnel only need one hand stretch into at this moment between oil return scraper and the printing scraper can, thereby play and make things convenient for operating personnel to fix the effect on the oil return scraper with the drainage tube.
Further, the one side that the oil return scraper is close to the printing scraper is provided with the expansion groove, the length direction setting of oil return scraper is followed to the expansion groove, the expansion groove lateral wall has the overflow hole along its length direction equipartition.
Through adopting above-mentioned technical scheme, back on ink flowed to the oil return scraper, ink can flow the expansion groove along the oil return scraper, and ink can extend along the expansion groove, then flows to between oil return scraper and the printing scraper through the overflow hole on the expansion groove, and the ink that flows down like this can not concentrate and flow to a heap to play and prevent that concentrated ink from disturbing induction system measuring effect.
Further, the aperture at the outlet of the electromagnetic valve is larger than the drainage tube, the outlet of the electromagnetic valve is connected with a guide tube, the aperture of the guide tube is larger than the drainage tube, a slow flow bottle is arranged on the printing carrier, one end, away from the printing carrier, of the slow flow bottle is arranged in an opening mode, one end, away from the electromagnetic valve, of the guide tube is inserted into the slow flow bottle, and one end, away from the machine body, of the drainage tube is connected to the bottom wall of the slow.
Through adopting above-mentioned technical scheme, the ink inlet speed of slow flow bottle is greater than the play black speed of slow flow bottle, then highly reaches induction system's the back of closing when the printing ink between oil return scraper and the printing scraper, and induction system can spread information and reach the controller, and the solenoid valve is closed to the controller, but the printing ink that has not flowed out in the slow flow bottle this moment still to play and prevent that the solenoid valve from opening the reciprocal effect of going on under the closed critical state, and then play the effect of protection solenoid valve.
Further, a placing frame for fixing the slow flow bottle is arranged on the printing carrying platform, and the bottom wall of the slow flow bottle inclines towards the direction of the drainage tube.
Through adopting above-mentioned technical scheme, the diapire of slow flowing bottle is the slope setting, and the unable stable placing of printing ink of slow flowing bottle diapire is at slow flowing bottle diapire, therefore on the printing ink in the slow flowing bottle all can flow into the oil return scraper basically to play the effect that prevents printing ink waste.
Further, the guiding tube inserts in the bottle that slowly flows, sliding sleeve is equipped with the dust cover on the guiding tube, the dust cover diameter is greater than the opening part of bottle that slowly flows.
Through adopting above-mentioned technical scheme, the opening part of unhurried current bottle can be plugged up to the dust cover, can prevent on the one hand that debris from falling into the unhurried current bottle, and on the other hand still can make unhurried current bottle intercommunication atmosphere, prevents that unhurried current bottle internal gas pressure and external atmospheric pressure are inconsistent.
Further, the ink tank side wall is provided with a communicating vessel, and the communicating vessel is made of a transparent material.
Through adopting above-mentioned technical scheme, the liquid height in the linker is the same with the liquid level height in the ink tank, and operating personnel can observe the ink volume in the ink tank through transparent linker to play the effect that makes things convenient for operating personnel to observe the ink volume in the ink tank.
Further, the outer side wall of the communicating vessel is provided with scales along the length direction of the outer side wall.
Through adopting above-mentioned technical scheme, the scale can people make the accurate printing ink volume of controlling in the printing ink box of operating personnel to play the effect of the interior printing ink volume of accurate monitoring printing ink box.
In conclusion, the beneficial technical effects of the invention are as follows:
1. an ink box, a sensing device, a controller, an electromagnetic valve and a drainage tube are adopted, so that the effect of automatically adding ink between an oil return scraper and a printing scraper is achieved;
2. a fixing block, a clamping groove and a lantern ring are adopted, so that the effect of fixing the drainage tube on the oil return scraper is achieved;
3. the guide tube and the slow flow bottle are adopted, so that the effect of protecting the electromagnetic valve is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of a printing apparatus according to the present invention;
FIG. 3 is a schematic view of the structure between the oil return doctor and the printing doctor in the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a partial schematic view of the oil return scraper of the present invention;
fig. 6 is an enlarged schematic view of a portion B in fig. 5.
In the figure, 1, a printing mechanism; 11. a drying mechanism; 12. a film tearing mechanism; 13. a feeding mechanism; 14. a machine platform; 15. printing a track; 2. a printing platform deck; 21. printing a scraper; 211. a visor; 22. an oil return scraper; 23. an expansion slot; 24. an overflow aperture; 3. a fixed block; 31. a card slot; 32. a first magnet; 33. clamping a plate; 34. buckling blocks; 35. a retaining ring; 4. an induction device; 41. a controller; 42. an electromagnetic valve; 43. a guide tube; 44. a dust cover; 45. a slow flow bottle; 46. placing a rack; 5. an ink tank; 51. a communicating vessel; 52. calibration; 53. a flow guide device; 54. a drainage tube; 55. a collar; 56. and fixing the groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the full-automatic screen printing machine capable of automatically adding ink disclosed by the invention comprises a feeding mechanism 13, a film tearing mechanism 12, a printing mechanism 1 and a drying mechanism 11 which are arranged in sequence, wherein the feeding mechanism 13 is a roller driven by a motor to rotate, a roll of raw material to be processed is fixedly sleeved on the roller, so that the raw material to be processed which can be used for the full-automatic screen printing machine is generally a flexible material capable of being rolled into a roll, when a special pattern needs to be printed on the raw material to be processed, the raw material is taken down from the feeding mechanism 13 and extended, the film tearing mechanism 12 is firstly added, then the raw material extends to the printing mechanism 1, the printing mechanism 1 comprises a machine table 14 arranged along the extending direction of the raw material, a screen plate is erected on the machine table 14, the screen plate passes through the raw material to be printed under the screen plate, then a proper amount of ink is added on the screen plate, the ink can permeate to the material to, continuing to extend and take the printing material to in introducing stoving mechanism 11, stoving mechanism 11 includes a stoving case, the four corners equipartition in the stoving case a plurality of back shafts, then the material of waiting to print that introduces in the stoving case can be followed the outside of a plurality of spools and is twined to the inlayer, thereby plays the route of the product after improving printing ink in the stoving case, and then plays the effect that improves the stoving degree of the product after printing ink.
Referring to fig. 2 and 3, a printing rail 15 is erected on the side wall edge of the machine body along the horizontal extension direction, a printing platform 2 is arranged on the printing rail 15 in a sliding manner, the printing platform 2 crosses the width direction of the machine table 14, an oil return scraper 22 and a printing scraper 21 are arranged on the printing platform 2 in a telescopic manner, the oil return scraper 22 and the printing scraper 21 are driven by independent cylinders, ink is always kept between the oil return scraper 22 and the printing scraper 21, an induction device 4 for inducing the thickness of the ink between the oil return scraper 22 and the printing scraper 21 is arranged on the printing platform 2, the induction device 4 is a miniature infrared laser correlation instrument, the induction device 4 is fixedly arranged at two ends of the printing platform 2, the ink between the oil return scraper 22 and the printing scraper 21 is arranged between the induction device 4, the induction device 4 is connected to a controller 41 through a transmission line, the controller 41 is connected to an, the electromagnetic valve 42 is communicated with the ink box 5, the ink box 5 is fixed on the printing platform 2, one end of the electromagnetic valve 42, which is far away from the ink box 5, is provided with a guide pipe 43, one end of the guide pipe 43, which is far away from the electromagnetic rice, is inserted into a slow flow bottle 45, the bottom wall of the slow flow bottle 45 is arranged in a conical shape, the guide pipe 43 is sleeved with a dust cover 44 in a sliding manner, a flow guide device 53 which guides the ink to a position between the oil return scraper 22 and the printing scraper 21 is arranged below the slow flow bottle 45, and the flow guide device 53 comprises a; a placing frame 46 is fixed on the printing carrying platform 2, the placing frame 46 is arranged in a spiral ascending conical shape, the placing frame 46 can stably fix the conical slow flow bottle 45 on the printing machine body, and a dust cover 44 covering the slow flow bottle 45 is sleeved on the guide pipe 43.
Referring to fig. 2 and 3, the infrared height between the sensing devices 4 is a threshold, but when the ink thickness between the oil return blade 22 and the printing blade 21 is lower than the threshold, a signal that the ink is too low is received between the sensing devices 4, the signal received by the sensing devices 4 is processed by transmitting the signal back to the controller 41, the controller 41 opens the electromagnetic valve 42, and the ink is guided to the space between the oil return blade 22 and the printing blade 21 through the guiding device 53; when the amount of ink between the oil return scraper 22 and the printing scraper 21 is higher than the threshold value, the sensing device 4 receives a signal and transmits the signal to the controller 41, at this time, the controller 41 closes the electromagnetic valve 42, the aperture at the outlet of the electromagnetic valve 42 and the aperture of the guide tube 43 are both larger than the aperture of the drainage tube 54, and the ink flowing speed of the guide tube 43 is faster than that of the drainage tube 54, so the liquid level of the ink in the slow flow bottle 45 rises, when the amount of ink between the oil return scraper 22 and the printing scraper 21 is higher than the threshold value, the electromagnetic valve 42 is closed, but the ink in the slow flow bottle 45 continuously flows between the oil return scraper 22 and the printing scraper 21, so that the situation that the ink can be printed for a period of time every time when the ink is added between the oil return scraper 22 and the printing scraper 21 is ensured, and the electromagnetic valve 42 cannot be opened.
Referring to fig. 2 and 3, a side wall of the ink tank 5 is provided with a communicating vessel 51, the communicating vessel 51 is made of transparent glass, and the outer side wall of the communicating vessel 51 is provided with a scale 52 along the length direction thereof, since the liquid pressure is only related to the height thereof, and the pressure inside the ink tank 5 is equal to the pressure inside the communicating vessel 51, so that the communicating vessel 51 can be observed by an operator for the content of the ink inside the ink tank 5, and after the communicating vessel 51 is colored black by the ink, the communicating vessel 51 can be irradiated by a light source, and the communicating vessel 51 can be effectively observed.
Referring to fig. 4 and 5, a light screen 211 is arranged at one end of a printing scraper 21, an ink return scraper 22 can not extrude the screen plate by hanging ink every time, and when the printing scraper 21 contacts the screen plate, the screen plate can sink downwards to cause the ink position on the screen plate to become low and cannot be used in cooperation with a sensing device 4, and a light-shielding baffle can shield the infrared ray of an infrared laser correlation instrument while the printing plate extrudes the screen plate, when the printing plate leaves the screen plate, only ink is used as a shielding object between the infrared laser correlation instruments, so that the effect of solving the problem that the printing plate bends the screen plate is achieved, and at the moment, the sensing device 4 can only receive the ink thickness on the; the oil return scraper 22 is provided with a square fixed block 3, one end of the drainage tube 54, which is far away from the electromagnetic valve 42, is fixed in the fixed block 3, the ink outlet of the drainage tube 54 is provided with an expansion groove 23, the expansion groove 23 extends along the length direction of the oil return scraper 22, a plurality of overflow holes 24 are uniformly distributed in the expansion groove 23 along the length direction, and the aperture of the overflow holes 24 is smaller than that of the drainage tube 54, so that the ink flowing out of the drainage tube 54 can extend along the expansion groove 23 and can uniformly flow between the oil return scraper 22 and the printing scraper 21 from the overflow holes 24.
Referring to fig. 5 and 6, a clamping groove 31 is formed in the fixing block 3, a first magnet 32 is arranged in the clamping groove 31, a metal lantern ring 55 which can be attracted by the first magnet 32 is sleeved at one end of the drainage tube 54 away from the electromagnetic valve 42, a fixing groove 56 is formed in the outer side wall of the metal lantern ring 55, a clamping plate 33 which clamps the fixing groove 56 is hinged on the fixing block 3, a spherical buckling block 34 is arranged on the end surface of the clamping plate 33, a buckling ring 35 which is matched with the buckling block 34 is arranged on the side wall of the fixing block 3, when the drainage tube 54 needs to be fixed on the oil return scraper 22, an operator can insert the lantern ring 55 between the oil return scraper 22 and the printing scraper 21 first, when the lantern ring 55 is attracted by the first magnet 32 in the clamping groove 31, one hand of the operator extends between the oil return scraper 22 and the printing scraper 21, the buckling block 34 is pressed in the buckling ring 35 by, when the drain tube 54 is mounted on the oil return blade 22, the screen printing machine is stopped.
The implementation principle of the embodiment is as follows: the method comprises the steps that the sensing device 4 for sensing the thickness of the ink between the oil return scraper 22 and the printing scraper 21 is arranged on the printing carrier 2, the sensing device 4 is connected with the controller 41, the controller 41 is connected with the electromagnetic valve 42, when the thickness between the oil return scraper 22 and the printing scraper 21 is thin, the sensing device 4 receives signals and transmits the signals to the controller 41, the controller 41 controls the electromagnetic valve 42 to be opened, the ink flows into the space between the oil return scraper 22 and the printing scraper 21 through the electromagnetic valve 42, conversely, when the thickness of the ink between the oil return scraper 22 and the printing scraper 21 is large, the sensing device 4 receives the signals again and transmits the signals to the controller 41, and the controller 41 controls the electromagnetic valve 42 to be closed.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a can add full-automatic screen printing machine of china ink automatically, is including feed mechanism (13), dyestripping mechanism (12), printing mechanism (1) and the stoving mechanism (11) that set gradually, printing mechanism (1) includes board (14), the edge of board (14) width direction one side is provided with printing track (15), the extension of board (14) length direction is followed in printing track (15), it is provided with printing microscope carrier (2) to slide on printing track (15), gliding oil return scraper (22) and printing scraper (21) about being provided with on printing microscope carrier (2), oil return scraper (22) and printing scraper (21) are independently driven by the cylinder that corresponds respectively, its characterized in that: be provided with induction system (4) of response oil return scraper (22) and printing ink thickness between scraper (21) on printing microscope carrier (2), be connected with controller (41) on induction system (4), be connected with solenoid valve (42) on controller (41), solenoid valve (42) are connected with ink box (5), ink box (5) are fixed on printing microscope carrier (2), solenoid valve (42) exit is provided with guide flow to oil return scraper (22) and guiding device (53) between printing scraper (21).
2. The full-automatic screen printing machine capable of automatically inking, according to claim 1, characterized in that: the water conservancy diversion device (53) is including connecting in flexible drainage tube (54) in solenoid valve (42) exit, the one end that solenoid valve (42) were kept away from in drainage tube (54) is located between oil return scraper (22) and printing scraper (21), be provided with fixed block (3) on oil return scraper (22), draw-in groove (31) of fixed drainage tube (54) have been seted up in fixed block (3).
3. The full-automatic screen printing machine capable of automatically inking, according to claim 2, characterized in that: one end of the outer side wall of the drainage tube (54) far away from the electromagnetic valve (42) is provided with a sleeve ring (55), the outer side wall of the sleeve ring (55) is provided with a fixing groove (56), and the fixing block (3) is hinged with a clamping plate (33) for clamping the fixing groove (56).
4. The full-automatic, auto-inking, screen printing machine according to claim 3, wherein: a first magnet (32) is embedded in the clamping groove (31), and the lantern ring (55) is made of metal materials which are adsorbed by the first magnet (32).
5. The full-automatic, auto-inking, screen printing machine according to claim 4, wherein: one side that oil return scraper (22) is close to printing scraper (21) is provided with expansion groove (23), the length direction setting of oil return scraper (22) is followed in expansion groove (23), expansion groove (23) lateral wall has overflow hole (24) along its length direction equipartition.
6. The full-automatic screen printing machine capable of automatically inking, according to claim 1, characterized in that: the aperture of the outlet of the electromagnetic valve (42) is larger than the drainage tube (54), the outlet of the electromagnetic valve (42) is connected with the guide tube (43), the aperture of the guide tube (43) is larger than the drainage tube (54), the slow flow bottle (45) is arranged on the printing platform deck (2), one end, far away from the printing platform deck (2), of the slow flow bottle (45) is arranged in an opening mode, one end, far away from the electromagnetic valve (42), of the guide tube (43) is inserted into the slow flow bottle (45), and one end, far away from the machine body, of the drainage tube (54) is connected to the bottom wall of.
7. The full-automatic, auto-inking, screen printing machine according to claim 6, wherein: a placing rack (46) for fixing a slow flow bottle (45) is arranged on the printing carrying platform (2), and the bottom wall of the slow flow bottle (45) inclines towards the direction of the drainage tube (54).
8. The full-automatic, auto-inking, screen printing machine according to claim 6, wherein: the guiding tube (43) is inserted in slow flow bottle (45), sliding sleeve is equipped with dust cover (44) on guiding tube (43), dust cover (44) diameter is greater than the opening part of slow flow bottle (45).
9. The full-automatic screen printing machine capable of automatically inking, according to claim 1, characterized in that: the side wall of the ink tank (5) is provided with a communicating vessel (51), and the communicating vessel is made of (51) transparent materials.
10. The fully automatic screen printing machine capable of automatically inking, according to claim 9, characterized in that: the outer side wall of the communicating vessel (51) is provided with scales (52) along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910058700.9A CN111452490B (en) | 2019-01-22 | 2019-01-22 | Full-automatic screen printing machine capable of automatically adding ink |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910058700.9A CN111452490B (en) | 2019-01-22 | 2019-01-22 | Full-automatic screen printing machine capable of automatically adding ink |
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| CN111452490A true CN111452490A (en) | 2020-07-28 |
| CN111452490B CN111452490B (en) | 2021-07-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622408A (en) * | 2020-12-16 | 2021-04-09 | 江苏耕驰机械科技有限公司 | Full-automatic precision screen printing machine |
| CN114132061A (en) * | 2021-10-28 | 2022-03-04 | 深圳新源柔性科技有限公司 | Electric ink adding device |
| CN115742589A (en) * | 2022-09-15 | 2023-03-07 | 陈健英 | High-uniformity silk-screen printing process |
| CN117549663A (en) * | 2024-01-12 | 2024-02-13 | 苏州捷卡精密工业制造有限公司 | Pneumatic type large-size printing machine |
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| CN117549663B (en) * | 2024-01-12 | 2024-03-12 | 苏州捷卡精密工业制造有限公司 | Pneumatic type large-size printing machine |
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Address after: 215000 No. 433, Shilu Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Xingchen Printing Technology Co.,Ltd. Country or region after: China Address before: 215000 north of Qianzhu Road, Wangshan Industrial Park, Wuzhong Economic Development Zone, Suzhou, Jiangsu Patentee before: SUZHOU XINGCHEN TYPESETTING PRINTING CO.,LTD. Country or region before: China |