CN114872430A - High-performance screen printing plate gluing equipment and operation method thereof - Google Patents
High-performance screen printing plate gluing equipment and operation method thereof Download PDFInfo
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- CN114872430A CN114872430A CN202210496919.9A CN202210496919A CN114872430A CN 114872430 A CN114872430 A CN 114872430A CN 202210496919 A CN202210496919 A CN 202210496919A CN 114872430 A CN114872430 A CN 114872430A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
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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
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/003—Cleaning arrangements or devices for screen printers or parts thereof
- B41F35/005—Cleaning arrangements or devices for screen printers or parts thereof for flat screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/10—Screen printing machines characterised by their constructional features
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to the technical field of production and manufacture of a silk screen plate, in particular to a high-performance silk screen plate gluing device and an operation method thereof; the automatic glue spraying device comprises a strip-shaped operating platform, wherein a protective cover is arranged at one end of the operating platform in the long edge direction, a switch door is arranged at one side, close to the other end of the operating platform, of the protective cover, a stroke assembly, a glue spraying assembly and a drying assembly which are matched with each other are arranged on the operating platform, the stroke assembly comprises a position driving unit and a posture driving unit which are arranged on the operating platform, and the glue spraying assembly comprises a glue spraying unit arranged inside the protective cover and a feeding unit arranged outside the protective cover; the invention can effectively solve the problems of poor gluing effect, poor universality and the like in the prior art.
Description
Technical Field
The invention relates to the technical field of production and manufacturing of a screen printing plate, in particular to a high-performance screen printing plate gluing device and an operation method thereof.
Background
The dual-glass assembly occupies higher and higher market share due to higher generated energy, high weather resistance and low water permeability. At present, the back plate glass for the double-glass component is generally screen printing back plate glass, namely, a reflection increasing coating is additionally arranged on the surface of the glass through a screen printing technology, so that the reflection of light at the gap of the battery component can be increased, and the function of increasing the power generation power of the photovoltaic component is achieved.
In the manufacturing process of the silk screen backboard glass, the glass is directly placed below a silk screen of a silk screen net plate, printing ink is coated on the glass through the hollow part of the silk screen net under the extrusion action of a scraper to form a reflection increasing area, and the silk screen is glued when the silk screen net plate is manufactured.
In the application number: CN202022760316.4 discloses a gluing device for screen printing plate, which comprises: fixture, actuating mechanism and scrape gluey mechanism. The clamping mechanisms are provided with a plurality of groups, at least one group is arranged at each of two ends of the gluing container, each clamping mechanism comprises an upright post and a cross beam, the cross beams horizontally slide and penetrate through the upright posts, the front ends of the cross beams are vertically provided with compression screws, and the compression screws are used for compressing the frames of the screen printing screen plates; the driving mechanism comprises a screw rod and a slide rail which are arranged in parallel, the screw rod is connected with a motor, the screw rod is provided with a screw sleeve, the slide rail is provided with a slide block in a sliding manner, the screw sleeve is connected with the slide block, the screw rod and the slide rail are horizontally arranged above the gluing container, and two proximity switches are movably connected along the length direction of the slide rail and used for detecting the slide block so as to determine the limit position of the slide block in movement; the glue scraping mechanism comprises a telescopic rod, the telescopic rod is arranged at the bottom of the sliding block, a glue scraping plate is detachably arranged at the bottom of the telescopic rod, and the bottom edge of the glue scraping plate is parallel to the bottom surface of the gluing container. The gluing efficiency is high, the flatness of the gluing surface is high, and the gluing thickness is convenient to control.
However, the following disadvantages still exist in the practical application process:
firstly, the rubberizing effect is not good because its frictioning mechanism can only carry out reciprocating type linear motion along a fixed direction, and this makes glue on the screen printing screen board can not evenly distributed, also can be glued by complete coating in order to guarantee its edge mesh simultaneously, and it must have great glue to be wasted at the edge of screen printing screen board just to take the tendency.
Secondly, the commonality is not good, because when processing the silk screen net plate of different specifications, it need change the frictioning board of different models.
Disclosure of Invention
The present invention is directed to solving the problems of the prior art, and the problems set forth in the background above.
In order to achieve the purpose, the invention adopts the following technical scheme: a high-performance screen printing screen plate gluing device comprises a long-strip-shaped operating platform, wherein a protective cover is arranged at one end of the operating platform in the long edge direction, a switch door is arranged at one side, close to the other end of the operating platform, of the protective cover, and a stroke assembly, a gluing assembly and a drying assembly which are matched with each other are arranged on the operating platform;
the stroke assembly comprises a position driving unit and an attitude driving unit which are arranged on the operating platform;
the rubberizing subassembly is including setting up the rubberizing unit inside the protection casing and setting up the feeding unit outside the protection casing.
Furthermore, the position driving unit comprises a guide rail arranged in the middle of the operating platform and along the long edge direction of the operating platform, two mutually independent electromagnetic sliders in sliding connection with the guide rail, and an electric control lifting rod arranged on each electromagnetic slider;
the gesture stroke unit comprises first electromagnetic rotating seats respectively arranged at the top ends of the two electric control lifting rods, and rotating shafts of the first electromagnetic rotating seats are parallel to the stroke direction of the guide rail.
Furthermore, all be equipped with the centre gripping subassembly on the first electromagnetism roating seat, the centre gripping subassembly includes track board, centre gripping slider, grip block, centre gripping motor and clamping screw, the track board is fixed to be set up on first electromagnetism roating seat and the stroke direction of track board is perpendicular with the rotation axis of first electromagnetism roating seat, it has two centre gripping sliders to slide on the track board, and these two the centre gripping slider is synchronous reverse motion by setting up on this track board centre gripping motor and the cooperation drive of clamping screw, all be equipped with the grip block that outwards stretches out on the centre gripping slider.
Furthermore, the inner side plate surfaces of the clamping plates are provided with pressure sensors;
two still be equipped with complex installation component with it between the centre gripping subassembly, the installation component includes rectangular ring frame and locking unit, the quantity of rectangular ring frame is two, the locking unit includes Contraband type spare and rotates the locking bolt above that, the end rotation that the locking bolt is located Contraband type spare inside is connected with coaxial movable head with it, on Contraband type spare still run through the formula on the plate body of the relative locking bolt other end be equipped with the suppression colour-changing body, and Contraband type spare is equipped with the standard colorimetric card of mutually supporting with the suppression colour-changing body on the outside panel face of this end plate body.
Furthermore, the gluing unit comprises a first electric control hydraulic rod, a second electromagnetic rotary seat and a scraper, wherein the first electric control hydraulic rod which is downward vertically is arranged on the top walls of the two ends of the middle part of the protective cover along the short edge direction of the protective cover, the second electric control hydraulic rod which is horizontal to the inside of the protective cover is arranged at the bottom end of the first electric control hydraulic rod, the second electromagnetic rotary seat is arranged at the end part of the outer end of the second electric control hydraulic telescopic rod, the scraper is arranged at the outer end of the second electromagnetic rotary seat, a group of column-shaped blind grooves which are narrow outside and wide inside are symmetrically and inwards sunken on the action surface of the scraper, and the shape of each column-shaped blind groove is similar to that of a glass beer bottle;
the feeding unit comprises a glue liquid tank, a first conveying pump, a feeding pipe and a discharging pipe, wherein the glue liquid tank and the first conveying pump are arranged at the top of the protective cover and connected through the feeding pipe, two discharging pipes extending into the protective cover are arranged in parallel at the output end of the first conveying pump, and the discharging pipes are communicated with all cylindrical blind grooves on the scraper plates corresponding to the discharging pipes.
Furthermore, the gluing unit is further provided with a cleaning assembly matched with the gluing unit, the cleaning assembly comprises an inner pipe, a dry ice tank, an air tank, a second conveying pump, an air inlet pipe and an air outlet pipe, the inner pipe matched with the cylindrical blind groove is coaxially arranged inside the cylindrical blind groove, the inner pipe is in a cylindrical shape with a narrow input end and a wide output end, the inner pipe is completely located inside the cylindrical blind groove, the dry ice tank, the air tank and the second conveying pump are all arranged on the top wall outside the protective cover, the dry ice tank and the input end of the first conveying pump and the input end of the air tank and the input end of the second conveying pump are connected through the air inlet pipe, the output end of the second conveying pump is provided with two air outlet pipes extending into the protective cover in parallel, and the air outlet pipes are communicated with all the inner pipes on the corresponding scraper plates.
Furthermore, an installation plate is further arranged on the side panel body on one side of the scraper, a distance sensor and a camera are further arranged on the plate surface of the installation plate on one side facing the action end of the scraper, and an ultrasonic vibrator is further arranged in the scraper; and the air inlet pipe and the feeding pipe are both provided with electromagnetic flow valves.
Furthermore, the drying component comprises an air heater, a filter and a flow dispersing cover, a group of air heaters which are communicated with the protection cover are symmetrically distributed on the protection cover, the upper end and the lower end of each air heater are respectively provided with the filter and the flow guide cover, the flow guide cover is integrally in a loose and porous honeycomb shape, the bottom of the protection cover, which is different from one end of the switch door, is also provided with a flow guide pipe, the outer end of the flow guide pipe is also provided with a flow guide pump, the inner wall of the protection cover is provided with a temperature sensor, and the protection cover is provided with shading glass on the side walls at the two ends in the short edge direction of the operation platform.
An operation method of a high-performance screen printing plate gluing device comprises the following steps:
s1, the user instructs the air heater to start and blow out normal temperature air through the external controller, and instructs the guide pump to start at the same time, so that the air in the shield is accelerated to flow to the room temperature;
s2, the user tightly presses the silk screen through the two rectangular ring frames, and the two rectangular ring frames are clamped and fixed through a group of locking units;
s3, a user instructs a clamping motor to start through an external controller, so that two clamping plates on the same clamping assembly are separated by a specified distance, and simultaneously instructs an electromagnetic slider to start through the external controller, so that two groups of clamping assemblies are separated by the specified distance, the other user holds a rectangular ring frame and places the rectangular ring frame between the two clamping assemblies, then the user instructs the electromagnetic slider to start through the external controller, so that two ends of the rectangular ring frame respectively abut against the two track plates, and then the user instructs the clamping motor to start through the external controller, so that the two clamping plates in the same clamping assembly clamp and fix the rectangular ring frame;
s4, a user instructs the switch door to open through an external controller, then the user instructs the two electromagnetic sliders to synchronously move to the inside of the protective cover through the external controller, and then the user instructs the switch door to close through the external controller;
s5, the user calls the pre-stored control program on the external controller and makes it run automatically;
s6, the external controller instructs the two first electrically-controlled hydraulic rods to extend for a specified length and hold the two first electrically-controlled hydraulic rods, instructs the external controller to instruct the two second electrically-controlled hydraulic rods to shorten for the specified length and hold the two second electrically-controlled hydraulic rods, instructs the external controller to instruct the two second electromagnetic rotating seats to rotate for a specified angle and hold the two second electrically-controlled hydraulic rods, instructs the electromagnetic flow valve on a feeding pipe, connected with the first conveying pump and the glue solution tank, to close, and opens the rest of the electromagnetic flow valves, and then instructs the first conveying pump and the second conveying pump to start, so that the columnar blind groove jets a jet flow rich in dry ice particles outwards;
s7, an external controller instructs two electromagnetic sliders to move synchronously and do specified linear motion in a protective cover, instructs two electric control lifting rods to move synchronously and do specified linear motion in the protective cover, and instructs two first electromagnetic rotating seats to move synchronously and do specified rotary motion, so that a silk screen is washed and cleaned by dry ice particle jet flow sprayed from two scraping plates until the silk screen is cleaned completely, and then the external controller instructs a first conveying pump, a second conveying pump, the electromagnetic sliders, the electric control lifting rods, the first electromagnetic rotating seats and a second electromagnetic rotating seat to close, and instructs an electromagnetic flow valve in an opening state in the S6 to close;
s8, the external controller instructs the two second electromagnetic rotating seats to rotate by a specified angle and keep the two second electromagnetic rotating seats, so that the silk screen is perpendicular to the ground;
s9, the external controller instructs two second electric control hydraulic rods to extend for a designated length and keep the two second electric control hydraulic rods, so that two scrapers respectively approach from two sides of a silk screen and are attached through the silk screen, then instructs an electromagnetic flow valve on a feeding pipe connected with a first conveying pump and a glue solution tank to open and other electromagnetic flow valves to close, and instructs the first conveying pump to start, and simultaneously instructs two electromagnetic sliders to move synchronously and do designated linear motion in a protective cover, and simultaneously instructs two electric control lifting rods to move synchronously and do designated linear motion in the protective cover, so that photosensitive glue solution in the glue solution tank seeps out from a cylindrical blind groove on the scrapers and is uniformly coated on the silk screen until all areas on the silk screen are uniformly coated with the photosensitive glue solution, and then instructs the first conveying pump, the electromagnetic sliders and the electric control lifting rods to close, simultaneously instructing a first delivery pump to close an electromagnetic flow valve on a feeding pipe connected with the glue solution tank;
s10, the external controller instructs the two second electric control hydraulic rods to shorten the designated length and keep the length, then instructs the hot air blower to blow hot air into the protective cover, and simultaneously instructs the two first electromagnetic rotary motions to do the designated rotary motion, so that the photosensitive glue solution on the silk screen is dried at the designated temperature;
s11, the external controller instructs the hot air blower and the first electromagnetic rotating seat to close, then the external controller instructs the switch door to open, and the two instructed electromagnetic sliders synchronously move outwards from the inside of the protective cover, and simultaneously the external controller automatically quits the control program in the S5;
s12, another user holds the rectangular ring frame, then the user instructs the clamping motor to start through the external controller, so that two clamping plates on the same clamping assembly are separated by a specified distance, and simultaneously the user instructs the electromagnetic slide block to start through the external controller, so that two groups of clamping assemblies are separated by the specified distance, so that the rectangular ring frame is taken down, and then the user sequentially detaches the locking assemblies and detaches the silk screen from the two rectangular ring frames;
and S13, repeating the steps S1-S12 in sequence, thereby realizing the gluing treatment on the next screen.
Further, in the S2, the user determines whether the locking bolt is tightened by observing the difference between the color displayed by the pressed color-changing body and the color on the standard color chart, and the color change of the pressed color-changing body is reversible;
in the S6-S7, the external controller synchronously starts the guide pump so as to timely absorb impurities on the silk screen under cleaning;
in S3, the external controller determines whether to clamp the rectangular ring frame according to the signal of the pressure sensor on the clamping plate;
in S7, the external controller performs machine vision analysis on the picture taken by the camera to determine whether the screen is cleaned;
between the step S7 and the step S8, the external controller further activates the hot air blower to blow hot air at a specified temperature, and activates the guide pump, so as to further dry the silk screen;
in S9, the external controller performs machine vision analysis on the picture taken by the camera to determine whether the photoresist on the screen is uniformly applied, and meanwhile, the external controller detects whether the thickness of the photoresist on the screen is the same at each position through the distance sensor;
in the S1-S12, the external controller adjusts the temperature and the flow rate of the output air of the air heater through the signal data feedback of the temperature sensor;
in the process of S1-S12, the states of the two electric control lifting rods are kept synchronous, the states of the two first electromagnetic rotating seats are kept synchronous, the working states of the two clamping motors are kept synchronous, the working states of the two first electric control hydraulic rods are kept synchronous, the working states of the two second electric control hydraulic rods are kept synchronous, and the working states of the two second electromagnetic rotating seats are kept synchronous.
Compared with the prior art, the invention has the advantages and positive effects that,
according to the invention, the protective cover, the stroke assembly, the gluing assembly and the drying assembly are additionally arranged on the strip-shaped operating platform; the stroke assembly comprises a position driving unit and an attitude driving unit which are arranged on the operating platform, clamping assemblies are arranged on first electromagnetic rotating seats in the attitude stroke unit, and a mounting assembly matched with the clamping assemblies is arranged between the two clamping assemblies; the gluing component comprises a gluing unit arranged inside the protective cover and a feeding unit arranged outside the protective cover; the gluing unit is also provided with a cleaning component matched with the gluing unit; still be equipped with the mounting panel on the side panel body of scraper blade one side, still be equipped with distance sensor and camera on the face of mounting panel towards scraper blade effect end one side, still built-in design that has ultrasonic vibrator on the scraper blade.
Therefore, the silk screen can be cleaned by matching the cleaning component with the stroke component (and the camera); then, the gluing operation is carried out on two surfaces of the silk screen at the same time through the matching of the gluing unit, the feeding unit and the stroke assembly, and in the process, the external controller can detect whether the glue on each position of the silk screen is uniformly distributed and reaches the standard through the distance sensor and the camera on the mounting plate; and then the glue on the silk screen is quickly dried and formed by the drying component.
The invention achieves better gluing effect on the silk screen; meanwhile, the invention can effectively glue the silk screens with different sizes.
Drawings
Fig. 1 is a pictorial view of the present invention from a first viewing angle.
Fig. 2 is an exploded view of the mounting assembly from a second perspective of the present invention.
FIG. 3 is a schematic view of the retracting unit at the third viewing angle according to the present invention.
Fig. 4 is a pictorial view of a fourth angle of travel down assembly of the present invention.
Fig. 5 is an exploded view, partially in section, of a fifth viewing angle lower enclosure of the present invention and a drying assembly thereon.
FIG. 6 is a schematic view of the glue assembly at a sixth viewing angle in accordance with the present invention.
FIG. 7 is a partially cut away pictorial view of a screed according to a seventh aspect of the present invention.
Fig. 8 is a schematic view of the mounting of an ultrasonic vibrator on a blade at an eighth viewing angle in accordance with the present invention.
FIG. 9 is a partially sectioned pictorial view of a ninth aspect of the locking bolt of the present invention shown separated from its upper movable head.
Fig. 10 is an enlarged view of the area a in fig. 6.
The reference numerals in the drawings denote:
100-an operation table; 101-a protective cover; 102-opening and closing the door;
200-a stroke assembly; 210-a position drive unit; 220-attitude drive unit;
211-a guide rail; 212-an electromagnetic slider; 213-an electrically controlled lifting rod;
221-a first electromagnetic rotating base;
300-a gluing component; 310-a gluing unit; 320-a feed unit;
311-a first electrically controlled hydraulic lever; 312-a second electrically controlled hydraulic lever; 313-a second electromagnetic rotating base; 314-a squeegee; 315-cylindrical blind slot;
321-glue solution tank; 322-a first delivery pump; 323-a feeding pipe; 324-a discharge pipe;
400-a drying assembly; 401-air heater; 402-a filter; 403-a diffuser;
500-a clamping assembly; 501-a track plate; 502-grip slider; 503-clamping plate; 504-a clamping motor; 505-a clamping screw; 506-a pressure sensor;
600-mounting the component; 610-rectangular ring frame; 620-a locking unit;
621-Contraband type element; 622-locking bolt; 623-moving head; 624-pressing the color change body; 625-standard color comparison card;
700-a cleaning assembly; 701-an inner tube; 702-a dry ice tank; 703-an air tank; 704-a second delivery pump; 705-air inlet pipe; 706-an air outlet pipe;
800-mounting a plate; 801-distance sensor; 802-camera; 803-an ultrasonic vibrator; 804-electromagnetic flow valve; 805-a draft tube; 806-a guide pump; 807-temperature sensor; 808-light-shielding glass.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The high-performance screen printing screen gluing device of the embodiment refers to fig. 1 to 10: the operation table comprises an elongated operation table 100, a protective cover 101 is arranged at one end of the operation table 100 in the long edge direction, a switch door 102 is arranged at one side, close to the other end of the operation table 100, of the protective cover 101, and a stroke assembly 200, a gluing assembly 300 and a drying assembly 400 which are matched with each other are arranged on the operation table 100.
A temperature sensor 807 for detecting the inside of the protection cover 101 is provided on the inner wall of the protection cover 101.
The side walls of the protective cover 101 at both ends in the short side direction of the operating platform 100 are provided with the light-shielding glass 808, and the protective cover 101 is made of opaque materials, so that a silk screen can be glued under the condition of dark light, and the photosensitive glue is prevented from being exposed and damaged in the process of being coated on the silk screen.
The stroke assembly 200 includes a position driving unit 210 and a posture driving unit 220 provided on the operation table 100.
The position driving unit 210 includes a guide rail 211 provided in the middle of the operation table 100 in the longitudinal direction thereof, two electromagnetic blocks 212 slidably attached to the guide rail 211 independently of each other, and an electrically controlled lifter 213 provided on each of the electromagnetic blocks 212.
The posture stroke unit comprises first electromagnetic rotating seats 221 respectively arranged at the top ends of the two electric control lifting rods 213, and the rotating shafts of the first electromagnetic rotating seats 221 are parallel to the stroke direction of the guide rail 211.
All be equipped with centre gripping subassembly 500 on the first electromagnetism roating seat 221, centre gripping subassembly 500 includes track board 501, centre gripping slider 502, clamping plate 503, centre gripping motor 504 and clamping screw 505, track board 501 is fixed to be set up on first electromagnetism roating seat 221 and the stroke direction of track board 501 is perpendicular with the rotation axis of first electromagnetism roating seat 221, it has two centre gripping sliders 502 to slide on the track board 501, and these two centre gripping sliders 502 are by setting up on this track board 501 centre gripping motor 504 and clamping screw 505 cooperation drive and be synchronous reverse motion, all be equipped with the clamping plate 503 that outwards stretches out on the centre gripping slider 502.
The inner plate surfaces of the clamping plates 503 are all provided with pressure sensors 506, so that an external controller can judge whether the clamping assembly 500 clamps the mounting assembly 600 or not through signal values on the pressure sensors 506.
Between the two clamping assemblies 500, there is also a mounting assembly 600 engaged therewith, the mounting assembly 600 includes two rectangular ring frames 610 and two locking units 620, and the locking units 620 include Contraband-shaped members 621 and locking bolts 622 rotating thereon. The user can then stretch the screen through the mounting assembly 600.
The end of the locking bolt 622 inside the Contraband-shaped element 621 is rotatably connected to a movable head 623 coaxial therewith, so that the mechanical wear of the rectangular ring frame 610 by the locking bolt 622 when the locking bolt 622 is tightened can be reduced.
Contraband, a pressing color-changing body 624 is also arranged on the plate body at the other end of the locking bolt 622 on the shaped piece 621 in a penetrating way, and a standard color card 625 which is matched with the pressing color-changing body 624 is arranged on the outer side plate surface of the end plate body of the shaped piece Contraband, so that a user can judge whether the locking bolt 622 is screwed or not by observing the color displayed by the pressing color-changing body 624.
The glue assembly 300 includes a glue unit 310 disposed inside the protective cover 101 and a supply unit 320 disposed outside the protective cover 101.
Rubberizing unit 310 includes first automatically controlled hydraulic stem 311, second automatically controlled hydraulic stem 312, second electromagnetism roating seat 313 and scraper blade 314, all be equipped with perpendicular decurrent first automatically controlled hydraulic stem 311 on the roof at its minor face direction both ends in the middle part of protection casing 101, the bottom of first automatically controlled hydraulic stem 311 all is equipped with the level to the inside automatically controlled hydraulic stem 312 of second of protection casing 101, the tip of the automatically controlled hydraulic stem outer end of second all is equipped with second electromagnetism roating seat 313, the outer end of second electromagnetism roating seat 313 all is equipped with scraper blade 314, equal symmetry and inwards sunken ground has seted up a set of outer narrow wide column blind groove 315 in to the working face of scraper blade 314, the shape of column blind groove 315 is similar with the shape of glass beer bottle.
The feeding unit 320 comprises a glue solution tank 321, a first conveying pump 322, a feeding pipe 323 and a discharging pipe 324, the glue solution tank 321 and the first conveying pump 322 are both arranged at the top of the protective cover 101 and connected through the feeding pipe 323, two discharging pipes 324 extending into the protective cover 101 are arranged at the output end of the first conveying pump 322 in parallel, and the discharging pipes 324 are communicated with all the cylindrical blind grooves 315 on the scraper 314 corresponding to the discharging pipes 324.
The gluing unit 310 is further provided with a cleaning assembly 700 matched with the gluing unit, the cleaning assembly 700 comprises an inner pipe 701, a dry ice tank 702, an air tank 703, a second conveying pump 704, an air inlet pipe 705 and an air outlet pipe 706, the inner pipe 701 matched with the columnar blind groove 315 is coaxially arranged inside the columnar blind groove 315, the inner pipe 701 is in a columnar shape with a narrow input end and a wide output end, the inner pipe 701 is completely arranged inside the columnar blind groove 315, the dry ice tank 702, the air tank 703 and the second conveying pump 704 are all arranged on the top wall outside the protective cover 101, the space between the input ends of the dry ice tank 702 and the first conveying pump 322, the space between the input ends of the air tank 703 and the second conveying pump 704 are all connected through the air inlet pipe 705, the output ends of the second conveying pump 704 are parallelly provided with two air outlet pipes 706 extending into the protective cover 101, and the air outlet pipes 706 are communicated with all the inner pipes 701 on the corresponding scraper 314.
Wherein, the working principle of the cleaning assembly 700 is: compressed air is introduced into the columnar blind groove 315 outside the inner pipe 701, the compressed air can expand and accelerate in a convergent flow channel (caused by the special shape and structure of the columnar blind groove 315 and the inner pipe 701), the air reaches the sonic velocity when reaching the straight pipe at the output end of the columnar blind groove 315, meanwhile, the pipe orifice of the inner pipe 701 is just positioned on a leeward surface to form a remarkable low-pressure area, so that air in the dry ice tank 702 is sucked out, the ejection airflow mixed with dry ice particles is continuously driven and accelerated by the compressed air flow of the outer ring, meanwhile, the high-pressure airflow of the outer ring continuously extrudes to form a conical contraction flow channel, the conical contraction flow channel is continuously extruded by the airflow of the outer ring after entering the straight pipe, finally, the pressure of the ejection airflow is increased to be equal to the parallel flow of the compressed air of the outer ring, and the compressed air reaching the sonic velocity at the inlet of the straight pipe expands for a certain distance in the straight pipe so as to cross the sonic velocity, at the moment, the static pressure of supersonic airflow in the straight pipe is still higher than the external atmospheric pressure, the surrounding air is extruded to expand the flow channel due to insufficient expansion after the straight pipe leaves the nozzle, then the jet flow is accelerated again, the Mach number is improved, when the jet flow blows to stubborn stains formed by oil stains and dust, most kinetic energy of dry ice particles moving at supersonic speed is converted into heat energy at the moment of impacting the stains, so that the vaporization volume of small particles is expanded by 800 times within a few milliseconds, then carbon dioxide in expansion forms shock waves on an air interface, namely normal shock waves diffused in a spherical surface, when the wave surface sweeps the stains at supersonic speed, the temperature and overpressure of the shock waves loosen and soften the particles of the stains, and the carbon dioxide airflow expanding at the moment behind the wave surface follows up, because the volume is increased instantly, the temperature of the carbon dioxide air mass is very low, and the loosened particles are hardened and shrunk instantly, thus completely separated from the body and blown away by the air flow.
The side panel body on one side of the scraper 314 is also provided with a mounting plate 800, and the plate surface of the mounting plate 800 facing the action end side of the scraper 314 is also provided with a distance sensor 801 and a camera 802.
The scraping plate 314 is also internally provided with an ultrasonic vibrator 803, so that the plate body of the scraping plate 314 can be promoted to generate high-frequency vibration through the ultrasonic vibrator 803, and the photosensitive emulsion on the silk screen can be fully and uniformly vibrated.
An electromagnetic flow valve 804 for controlling the flow passing size is arranged on the air inlet pipe 705 and the material inlet pipe 323.
The drying assembly 400 includes an air heater 401, a filter 402 and a diffuser 403, a set of air heaters 401 communicating the inside of the protective cover 101 is symmetrically distributed on the protective cover 101, the upper and lower ends of the air heaters 401 are respectively provided with the filter 402 (used for removing impurities in the air, thereby preventing the photosensitive resist from being polluted by impurities in the drying process), and the diffuser is integrally in a loose and porous honeycomb shape (so that the air flow entering the protective cover 101 is uniform, i.e. the inside of the protective cover 101 cannot generate strong air flow in a certain direction, thereby preventing the photosensitive resist on the silk screen from being blown to have uneven thickness), the bottom of the protective cover 101, which is different from the end of the switch door 102, is further provided with a flow guide pipe 805, and the outer end of the flow guide pipe 805 is further provided with a flow guide pump 806.
An operation method of a high-performance screen printing plate gluing device comprises the following steps:
s1, the user instructs the hot air blower 401 to start and blow out the normal temperature wind by the external controller, and instructs the deflector pump 806 to start, thereby accelerating the flow of the air inside the hood 101 to the room temperature.
S2, the user presses the screen tightly by the two rectangular ring frames 610, and clamps and fixes the two rectangular ring frames 610 by the set of locking units 620.
It is worth noting that: the user determines whether locking bolt 622 is tightened by observing the color displayed by the pressed color change 624 that is different from the color on the standard color chart 625, and the color change of the pressed color change 624 is reversible.
S3, the user instructs the clamp motor 504 to start by the external controller, so that two clamp plates on the same clamp assembly 500 are separated by a specified distance, and instructs the electromagnetic slider 212 to start by the external controller, so that two sets of clamp assemblies 500 are separated by a specified distance, another user holds the rectangular ring frame 610 and places it between the two clamp assemblies 500, and then instructs the electromagnetic slider 212 to start by the external controller, so that two ends of the rectangular ring frame 610 respectively abut against the two track plates 501, and then instructs the clamp motor 504 to start by the external controller, so that two clamp plates in the same clamp assembly 500 clamp and fix the rectangular ring frame 610.
It is worth noting that: the part controller judges whether to clamp the rectangular ring frame 610 by the signal of the clamp plate pressure sensor 506.
S4, the user instructs the switch door 102 to open through the external controller, and then the user instructs the two electromagnetic sliders 212 to synchronously move to the inside of the protection cover 101 through the external controller, and then the user instructs the switch door 102 to close through the external controller.
And S5, calling the pre-stored control program on the external controller by the user and automatically running the control program.
S6, the external controller instructs the two first electrically controlled hydraulic levers 311 to extend by a specified length and hold, instructs the external controller to instruct the two second electrically controlled hydraulic levers 312 to shorten by a specified length and hold, instructs the external controller to instruct the two second electromagnetic rotating seats 313 to rotate by a specified angle and hold, instructs the electromagnetic flow valve 804 on the feeding pipe 323 connecting the first delivery pump 322 and the glue tank 321 to close and opens the other electromagnetic flow valves 804, and then instructs the first delivery pump 322 and the second delivery pump 704 to start, so that the cylindrical blind groove 315 jets out a jet flow rich in dry ice particles.
S7, the external controller instructs the two electromagnetic sliders 212 to move synchronously and to do specified linear motion in the protective cover 101, instructs the two electric control lifting rods 213 to move synchronously and to do specified linear motion in the protective cover 101, and instructs the two first electromagnetic rotating seats 221 to move synchronously and to do specified rotary motion, so that the silk screen is washed and cleaned by the dry ice particle jet ejected from the two scrapers 314 until the silk screen is cleaned, and then the external controller instructs the first conveying pump 322, the second conveying pump 704, the electromagnetic sliders 212, the electric control lifting rods 213, the first electromagnetic rotating seats 221 and the second electromagnetic rotating seats 313 to close, and instructs the electromagnetic flow valve 804 in the opening state in the S6 to close.
It is worth noting that: the external controller performs machine vision analysis on the picture taken by the camera 802, thereby judging whether the screen is cleaned.
S8, the external controller instructs the two second electromagnetic rotating bases 313 to rotate by a designated angle and hold, thereby making the screen perpendicular to the ground.
S9, the external controller instructs the two second electrically-controlled hydraulic rods 312 to extend for a specified length and hold the rods, so that the two scrapers 314 respectively approach to and attach to each other through the screen from both sides of the screen, then instructs the electromagnetic flow valve 804 on the feeding pipe 323 connecting the first delivery pump 322 and the glue solution tank 321 to open and the other electromagnetic flow valves 804 to close, and instructs the first delivery pump 322 to start, and simultaneously instructs the two electromagnetic sliders 212 to synchronously move and make a specified linear motion in the protective cover 101, and simultaneously instructs the two electrically-controlled lifting rods 213 to synchronously move and make a specified linear motion in the protective cover 101, so that the photosensitive glue solution in the glue solution tank 321 seeps out from the columnar blind groove 315 on the scraper 314 and is uniformly coated on the screen until all areas on the screen are uniformly coated with the photosensitive glue solution, and then instructs the first delivery pump 322, The electromagnetic slider 212 and the electric control lifting rod 213 are closed, and simultaneously the electromagnetic flow valve 804 on the feeding pipe 323 connected with the first delivery pump 322 and the glue solution tank 321 is instructed to be closed.
It is worth noting that: the external controller carries out machine vision analysis through the picture to the camera 802 shooting to judge whether the photosensitive glue on the silk screen is smeared evenly, and simultaneously the external controller detects whether the thickness of the photosensitive glue on the silk screen is the same everywhere through distance sensor 801.
And S10, the external controller instructs the two second electrically-controlled hydraulic rods 312 to shorten the specified length and hold the two second electrically-controlled hydraulic rods, then instructs the hot air blower 401 to blow hot air into the protective cover 101, and simultaneously instructs the two first electromagnetic rotary motions to perform the specified rotary motions, so that the photosensitive adhesive solution on the silk screen is dried at the specified temperature.
S11, the external controller instructs the hot air blower 401 and the first electromagnetic rotary seat 221 to close, then the external controller instructs the switch door 102 to open, and instructs the two electromagnetic sliders 212 to move synchronously outward from the inside of the protection hood 101, and simultaneously the external controller automatically exits the control procedure of S5.
S12, another user grasps the rectangular ring frame 610, the user instructs the clamp motors 504 to actuate via the external controller, thereby separating the two clamp plates on the same clamp assembly 500 by a designated distance, and the user instructs the electromagnetic sliders 212 to actuate via the external controller, thereby separating the two sets of clamp assemblies 500 by a designated distance, thereby removing the rectangular ring frame 610, and the user removes the locking assemblies in sequence and removes the screen from the two rectangular ring frames 610.
And S13, repeating the steps S1-S12 in sequence, thereby realizing the gluing treatment on the next screen.
Furthermore, it is noteworthy that:
in S6-S7, the external controller will also synchronously start the diversion pump 806 to timely suck the impurities washed on the screen.
Between S7 and S8, the external controller also activates the hot air blower 401 to blow hot air at a specified temperature and activates the jet pump 806 to further dry the web.
In S1-S12, the external controller adjusts the temperature and flow rate of the air output by the air heater 401 through the signal data of the temperature sensor 807.
In the process of S1 to S12, the states of the two electrically controlled lift levers 213 are kept synchronized, the states of the two first electromagnetic rotating bases 221 are kept synchronized, the operating states of the two clamp motors 504 are kept synchronized, the operating states of the two first electrically controlled hydraulic levers 311 are kept synchronized, the operating states of the two second electrically controlled hydraulic levers 312 are kept synchronized, and the operating states of the two second electromagnetic rotating bases 313 are kept synchronized.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (10)
1. The utility model provides a high performance silk screen net board rubberizing equipment, includes operation panel (100) of rectangular shape, operation panel (100) are equipped with protection casing (101) along its long limit ascending one end, one side that protection casing (101) are close to the long limit direction other end of operation panel (100) is equipped with switch door (102), its characterized in that: the operating table (100) is provided with a stroke component (200), a gluing component (300) and a drying component (400) which are matched with each other;
the stroke assembly (200) comprises a position driving unit (210) and a posture driving unit (220) which are arranged on an operation table (100);
the gluing assembly (300) comprises a gluing unit (310) arranged inside the protective cover (101) and a feeding unit (320) arranged outside the protective cover (101).
2. The screen printing plate gluing device of claim 1, wherein the position driving unit (210) comprises a guide rail (211) arranged in the middle of the operating platform (100) and along the long side direction of the operating platform, two electromagnetic sliders (212) which are slidably connected to the guide rail (211) and independent of each other, and an electric control lifting rod (213) arranged on each electromagnetic slider (212);
the gesture stroke unit comprises first electromagnetic rotating seats (221) respectively arranged at the top ends of the two electric control lifting rods (213), and rotating shafts of the first electromagnetic rotating seats (221) are parallel to the stroke direction of the guide rail (211).
3. The high-performance screen printing plate gluing device according to claim 2, the first electromagnetic rotating seats (221) are respectively provided with a clamping assembly (500), the clamping assemblies (500) comprise track plates (501), clamping sliding blocks (502), clamping plates (503), clamping motors (504) and clamping screws (505), the track plate (501) is fixedly arranged on the first electromagnetic rotating base (221), the stroke direction of the track plate (501) is vertical to the rotating shaft of the first electromagnetic rotating base (221), two clamping sliding blocks (502) are connected onto the track plate (501) in a sliding manner, and the two clamping sliding blocks (502) are driven by a clamping motor (504) and a clamping screw rod (505) which are arranged on the track plate (501) to synchronously move in opposite directions, and clamping plates (503) extending outwards are arranged on the clamping sliding blocks (502).
4. The high-performance screen printing screen plate gluing equipment according to claim 3, wherein the inner plate surfaces of the clamping plates (503) are provided with pressure sensors (506);
two still be equipped with between centre gripping subassembly (500) with it complex installation component (600), installation component (600) include rectangular ring frame (610) and locking unit (620), the quantity of rectangular ring frame (610) is two, locking unit (620) include Contraband type spare (621) and rotate locking bolt (622) above that, locking bolt (622) are located Contraband type spare (621) inside tip rotation connection has coaxial loose head (623) with it, still run through on the plate body of the relative locking bolt (622) other end on Contraband type spare (621) be equipped with on the plate body and suppress the colour-changing body (624), and Contraband type spare (621) are equipped with on the outside plate face of this end plate body and suppress the standard colorimetric card (625) of mutually supporting with suppressing colour-changing body (624).
5. The high-performance screen printing plate gluing equipment according to claim 1, wherein the gluing unit (310) comprises a first electric control hydraulic rod (311), a second electric control hydraulic rod (312), a second electromagnetic rotary base (313) and a scraper (314), the top walls of the two ends of the middle part of the protective cover (101) along the short side direction are respectively provided with a first electric control hydraulic rod (311) which vertically faces downwards, the bottom end of the first electric control hydraulic rod (311) is respectively provided with a second electric control hydraulic rod (312) which horizontally faces the interior of the protective cover (101), the end parts of the outer end of the second electric control hydraulic telescopic rod are respectively provided with a second electromagnetic rotary base (313), the outer end of the second electromagnetic rotary base (313) is respectively provided with a scraper (314), the acting surfaces of the scrapers (314) are respectively symmetrically and inwards sunken to be provided with a group of cylindrical blind grooves (315) which are narrow outside and wide inside, the shape of the columnar blind groove (315) is similar to that of a beer glass bottle;
the feeding unit (320) comprises a glue solution tank (321), a first conveying pump (322), a feeding pipe (323) and a discharging pipe (324), the glue solution tank (321) and the first conveying pump (322) are arranged at the top of the protective cover (101) and connected through the feeding pipe (323), two discharging pipes (324) extending into the protective cover (101) are arranged in parallel at the output end of the first conveying pump (322), and the discharging pipe (324) is communicated with all cylindrical blind grooves (315) on the scraper (314) corresponding to the discharging pipe (324).
6. The high-performance screen printing screen gluing equipment according to claim 5, wherein the gluing unit (310) is further provided with a cleaning assembly (700) matched with the gluing unit, the cleaning assembly (700) comprises an inner pipe (701), a dry ice tank (702), an air tank (703), a second conveying pump (704), an air inlet pipe (705) and an air outlet pipe (706), the inner part of the columnar blind groove (315) is further coaxially provided with an inner pipe (701) matched with the columnar blind groove, the inner pipe (701) is in a columnar shape with a narrow input end and a wide output end, the inner pipe (701) is completely positioned inside the columnar blind groove (315), the dry ice tank (702), the air tank (703) and the second conveying pump (704) are all arranged on the top wall outside the protective cover (101), the dry ice tank (702) is connected with the input end of the first conveying pump (322), and the air tank (703) is connected with the input end of the second conveying pump (704) through the air inlet pipe (705), the output end of the second conveying pump (704) is provided with two air outlet pipes (706) extending into the protective cover (101) in parallel, and the air outlet pipes (706) are communicated with all inner pipes (701) on the scraper (314) corresponding to the air outlet pipes.
7. The high-performance screen printing screen plate gluing equipment according to claim 6, wherein a mounting plate (800) is further arranged on the side panel body on one side of the scraper (314), a distance sensor (801) and a camera (802) are further arranged on the plate surface of the mounting plate (800) on one side facing to the action end of the scraper (314), and an ultrasonic vibrator (803) is further arranged in the scraper (314); and the air inlet pipe (705) and the feeding pipe (323) are both provided with electromagnetic flow valves (804).
8. The high-performance screen printing plate gluing equipment according to claim 1, wherein the drying assembly (400) comprises an air heater (401), a filter (402) and a flow dispersing cover (403), a group of air heaters (401) communicated with the inside of the protection cover (101) are symmetrically distributed on the protection cover, the filter (402) and the flow guide cover are respectively arranged at the upper end and the lower end of the air heater (401), the flow guide cover is integrally in a loose and porous honeycomb shape, a flow guide pipe (805) is further arranged at the bottom of one end of the protection cover (101) different from the switch door (102), a flow guide pump (806) is further arranged at the outer end of the flow guide pipe (805), a temperature sensor (807) is arranged on the inner wall of the protection cover (101), and shading glass (808) is respectively arranged on the side walls of the protection cover (101) at two ends in the short side direction of the operating platform (100).
9. The operation method of the high-performance screen printing screen plate gluing equipment according to any one of claims 1 to 8, characterized by comprising the following steps:
s1, the user instructs the hot air blower (401) to start and blow out normal temperature air through the external controller, and instructs the diversion pump (806) to start at the same time, so that the air flow in the protective cover (101) is accelerated until the temperature reaches the room temperature;
s2, the user tightly presses the silk screen through the two rectangular ring frames (610), and the two rectangular ring frames (610) are clamped and fixed through a group of locking units (620);
s3, a user instructs the clamping motor (504) to start through an external controller, so that two clamping plates on the same clamping assembly (500) are separated by a specified distance, and simultaneously instructs the electromagnetic slider (212) to start through the external controller, so that two groups of clamping assemblies (500) are separated by the specified distance, another user holds the rectangular ring frame (610) and places the rectangular ring frame between the two clamping assemblies (500), then instructs the electromagnetic slider (212) to start through the external controller, so that two ends of the rectangular ring frame (610) respectively abut against the two track plates (501), and then instructs the clamping motor (504) to start through the external controller, so that the two clamping plates in the same clamping assembly (500) clamp and fix the rectangular ring frame (610);
s4, a user instructs the switch door (102) to be opened through an external controller, then instructs the two electromagnetic sliders (212) to synchronously move to the inside of the protective cover (101) through the external controller, and then instructs the switch door (102) to be closed through the external controller;
s5, the user calls the pre-stored control program on the external controller and makes it run automatically;
s6, the external controller instructs two first electrically-controlled hydraulic rods (311) to extend for a specified length and hold, instructs two second electrically-controlled hydraulic rods (312) to shorten for the specified length and hold, instructs two second electromagnetic rotating seats (313) to rotate for a specified angle and hold, instructs an electromagnetic flow valve (804) on a feeding pipe (323) connecting a first conveying pump (322) and a glue tank (321) to close and the other electromagnetic flow valves (804) to open, and instructs the first conveying pump (322) and the second conveying pump (704) to start, so that the columnar blind groove (315) jets out jet flows rich in dry ice particles;
s7, an external controller instructs two electromagnetic sliders (212) to move synchronously and do specified linear motion in a protective cover (101), instructs two electric control lifting rods (213) to move synchronously and do specified linear motion in the protective cover (101), instructs two first electromagnetic rotating seats (221) to move synchronously and do specified rotary motion, so that a silk screen is washed and cleaned by dry ice particle jet flow jetted from two scraping plates (314) until the silk screen is cleaned, and then instructs a first conveying pump (322), a second conveying pump (704), the electromagnetic sliders (212), the electric control lifting rods (213), the first electromagnetic rotating seats (221) and a second electromagnetic rotating seat (313) to close, and instructs an electromagnetic flow valve (804) in an open state in the S6 to close;
s8, the external controller instructs the two second electromagnetic rotating seats (313) to rotate for a specified angle and keep the specified angle, so that the silk screen is vertical to the ground;
s9, the external controller instructs two second electrically-controlled hydraulic rods (312) to extend for a specified length and hold the electrically-controlled hydraulic rods, so that two scraping plates (314) respectively approach from two sides of the screen and are attached through the screen, then instructs the first delivery pump (322) to open an electromagnetic flow valve (804) on a feeding pipe (323) connected with the glue tank (321) and close the other electromagnetic flow valves (804), instructs the first delivery pump (322) to start, instructs two electromagnetic sliders (212) to synchronously move and make a specified linear motion in the protective cover (101), instructs two electrically-controlled lifting rods (213) to synchronously move and make a specified linear motion in the protective cover (101), so that photosensitive glue in the glue tank (321) seeps out of a cylindrical blind groove (315) on the scraping plates (314) and is uniformly coated on the screen until all areas on the screen are uniformly coated with the photosensitive glue, then the external controller instructs the first delivery pump (322), the electromagnetic slide block (212) and the electric control lifting rod (213) to be closed, and instructs the electromagnetic flow valve (804) on the feeding pipe (323) connected with the glue solution tank (321) of the first delivery pump (322) to be closed;
s10, the external controller instructs the two second electric control hydraulic rods (312) to shorten the designated length and keep the length, then the external controller instructs the hot air blower (401) to blow hot air into the protective cover (101), and simultaneously the external controller instructs the two first electromagnetic rotary motions to do the designated rotary motion, so that the photosensitive glue solution on the silk screen is dried at the designated temperature;
s11, the external controller instructs the hot air blower (401) and the first electromagnetic rotating seat (221) to close, then the external controller instructs the switch door (102) to open, and instructs the two electromagnetic sliders (212) to synchronously move outwards from the interior of the protective cover (101), and simultaneously the external controller automatically quits the control program in the S5;
s12, another user holds the rectangular ring frame (610), then the user instructs the clamping motor (504) to start through the external controller, so that the two clamping plates on the same clamping assembly (500) are separated by a specified distance, and simultaneously the user instructs the electromagnetic slide block (212) to start through the external controller, so that the two groups of clamping assemblies (500) are separated by a specified distance, so that the rectangular ring frame (610) is removed, and then the user sequentially removes the locking assemblies and removes the silk screen from the two rectangular ring frames (610);
and S13, repeating the steps S1-S12 in sequence, thereby realizing the gluing treatment on the next screen.
10. The operating method of a high performance screen printing plate gluing apparatus according to claim 9, wherein in S2, the user determines whether the locking bolt (622) is tightened by observing the color difference between the color displayed by the pressed color-changing body (624) and the color on the standard color chart (625), and the color change of the pressed color-changing body (624) is reversible;
in the S6-S7, the external controller synchronously starts the guide pump (806), so that impurities on the silk screen which are cleaned are timely sucked;
in the S3, the external controller judges whether to clamp the rectangular ring frame (610) or not by the signal of the pressure sensor (506) on the clamping plate;
in the step S7, the external controller performs machine vision analysis on the picture taken by the camera (802) to determine whether the screen is cleaned;
between the step S7 and the step S8, the external controller also starts a hot air blower (401) to blow hot air with a specified temperature, and starts a guide flow pump (806) to further dry the silk screen;
in the step S9, the external controller performs machine vision analysis on the picture shot by the camera (802) to determine whether the photoresist on the screen is uniformly applied, and meanwhile, the external controller detects whether the thickness of the photoresist on the screen is the same at each position through the distance sensor (801);
in the S1-S12, the external controller adjusts the temperature and the flow rate of the output air of the hot air blower (401) through the signal data feedback of the temperature sensor (807);
in the process of S1-S12, the states of the two electric control lifting rods (213) are kept synchronous, the states of the two first electromagnetic rotating seats (221) are kept synchronous, the working states of the two clamping motors (504) are kept synchronous, the working states of the two first electric control hydraulic rods (311) are kept synchronous, the working states of the two second electric control hydraulic rods (312) are kept synchronous, and the working states of the two second electromagnetic rotating seats (313) are kept synchronous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210496919.9A CN114872430B (en) | 2022-05-09 | 2022-05-09 | High-performance screen printing plate gluing equipment and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210496919.9A CN114872430B (en) | 2022-05-09 | 2022-05-09 | High-performance screen printing plate gluing equipment and operation method thereof |
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| CN114872430A true CN114872430A (en) | 2022-08-09 |
| CN114872430B CN114872430B (en) | 2023-04-18 |
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| GB1210085A (en) * | 1966-12-12 | 1970-10-28 | Johannes Zimmer | Improvements in or relating to a screen printing machine |
| CN209189050U (en) * | 2018-10-31 | 2019-08-02 | 厦门理工学院 | It is a kind of with the Dry ice cleaning nozzle for stablizing dry ice and flowing to function |
| CN209971822U (en) * | 2019-03-06 | 2020-01-21 | 湖北硕星油墨科技有限公司 | Automatic rubber coating formula draws in net machine |
| CN210647553U (en) * | 2019-07-15 | 2020-06-02 | 儒众智能科技（苏州）有限公司 | Dry ice cleaning nozzle and dry ice cleaning machine |
| CN212949654U (en) * | 2020-07-27 | 2021-04-13 | 深圳市畅意科技有限公司 | Fixing mechanism for screen plate of screen printing machine |
| CN214324546U (en) * | 2020-11-25 | 2021-10-01 | 遂宁市浩海电子产品有限公司 | Gluing device for screen printing plate |
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2022
- 2022-05-09 CN CN202210496919.9A patent/CN114872430B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1210085A (en) * | 1966-12-12 | 1970-10-28 | Johannes Zimmer | Improvements in or relating to a screen printing machine |
| CN209189050U (en) * | 2018-10-31 | 2019-08-02 | 厦门理工学院 | It is a kind of with the Dry ice cleaning nozzle for stablizing dry ice and flowing to function |
| CN209971822U (en) * | 2019-03-06 | 2020-01-21 | 湖北硕星油墨科技有限公司 | Automatic rubber coating formula draws in net machine |
| CN210647553U (en) * | 2019-07-15 | 2020-06-02 | 儒众智能科技（苏州）有限公司 | Dry ice cleaning nozzle and dry ice cleaning machine |
| CN212949654U (en) * | 2020-07-27 | 2021-04-13 | 深圳市畅意科技有限公司 | Fixing mechanism for screen plate of screen printing machine |
| CN214324546U (en) * | 2020-11-25 | 2021-10-01 | 遂宁市浩海电子产品有限公司 | Gluing device for screen printing plate |
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| CN114872430B (en) | 2023-04-18 |
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