CN207889314U - Full-automatic screen printer - Google Patents

Abstract

The utility model is related to the technical fields of printing equipment, provide a kind of full-automatic screen printer, for printing stock, including：Rack and processing channel for delivering printing；Dust removal assembly has the dedusting roller for being connected to when stock passes through processing channel on printing exterior surface；Vision positioning component, positioned at the top of dust removal assembly and for obtaining location information of the stock in processing channel；Printing equipment, including silk-screen halftone, the halftone contraposition component for adjusting relative position between silk-screen halftone and rack, and the printing assembly for being printed on the substrate by silk-screen halftone, printing equipment are located in the conveying direction upper dust removal component downstream of stock.Full-automatic screen printer provided by the utility model is connected by cooperating between the process of dust removal assembly dust removal process, the position fixing process of vision positioning component and printing, greatly improves the printing efficiency of printing machine.

Description

Full-automatic screen printer

Technical field

The utility model belongs to printing equipment technical field, is to be related to a kind of full-automatic screen printer more specifically.

Background technology

Due to the fast development of modern society, requirement of the people to production speed is higher and higher, traditional screen printing Brush technology generally use manual screen printing technology either semi-automatic screen printing technology, the print speed printing speed of this kind of technology is not with The requirement of upper modern production and be phased out.Although existing full-automatic screen printer faster than traditional printing technology one A bit, but speed is excessively slow due to the product printing on the printing machine and between the process being mutually connected with product printing, results in print Brush machine production efficiency is relatively low.

Utility model content

The purpose of this utility model is to provide a kind of full-automatic screen printers, to solve print existing in the prior art The too low technical problem of production efficiency of brush machine printing.

To achieve the above object, the technical solution adopted in the utility model is：A kind of full-automatic screen printer is provided, is used In printing stock, including：

Rack has the processing channel for delivering printing, and the processing channel includes pan feeding side and exit side；

Dust removal assembly is arranged in the rack and is located at the processing channel side, and the dust removal assembly, which has, to be used for Pass through the dedusting roller that is connected to when the processing channel on the printing exterior surface in the stock；

Vision positioning component, positioned at the top of the dust removal assembly and for obtaining the stock in the processing channel Interior location information；

Printing equipment is arranged on the processing channel and positioned at the dedusting group on the conveying direction of the stock Part downstream, the printing equipment include silk-screen halftone, are electrically connected with the vision positioning component and for according to the vision The location information of the stock acquired in positioning component is opposite between the silk-screen halftone and the rack to adjust The halftone of position aligns component, and the printing assembly for being printed on the stock by the silk-screen halftone.

Further, the full-automatic screen printer further includes turntable, is liftably arranged below the turntable Air-breathing bar and the rotary table base being arranged in the rack；The turntable is rotatably arranged in the rotary table base, described Turntable has the station for carrying the stock；Suction hole is offered on the station and is stretched out upwards for the air-breathing bar The turntable keeps away a hole, and one end of the air-breathing bar is provided with the first suction nozzle for adsorbing the stock, and described first Suction nozzle and the suction hole have been respectively communicated with air source.

Further, location structure is provided between the rotary table base and the turntable, the location structure includes setting Set on the turntable and with the one-to-one boss of the station and be connected in the rotary table base and supply the boss card The concave part entered is also associated with for driving the concave part to be mutually clamped and detach with the boss in the rotary table base Anchor drive.

Further, the pan feeding side and the exit side are respectively arranged with loading and unloading robot, the loading and unloading machine People includes the robotic arm of pedestal and setting on the base, is provided on the robotic arm for the stock to be sucked Second suction nozzle of top surface and feeding for catching on the stock bottom surface hook, and the feeding is hooked to be provided with and is used for The third suction nozzle of the stock bottom surface is sucked.

Further, the dust removal assembly further includes the dedusting pedestal being arranged in the rack and is arranged in the dedusting Adjusting between pedestal and the dedusting roller and for adjusting relative position between the dedusting roller and the dedusting pedestal Device.

Further, the regulating device includes the first guide rail being arranged on the dedusting pedestal and is slidably installed in described the The first fixed seat on one guide rail is additionally provided with flange on the dedusting pedestal, is provided with from described in first fixed seat The second guide rail that first fixed seat extends to dedusting pedestal direction is slidably equipped with connector on second guide rail, described to remove Dirt roller is fixed on the connector, is provided on the connector for abutting and being rolled along the flange with the flange Dynamic camshaft bearing.

Further, the vision positioning component includes for capturing the stock in two mutually orthogonal directions Edge two camera groups, each camera group includes at least two being respectively used to capture the stock edge Camera.

Further, the halftone contraposition component includes being arranged in the rack to bit platform and for driving The first driver moved in the plane parallel with the turntable to bit platform is stated, it is described to being provided with fixation on bit platform One end of frame, the silk-screen halftone is connected with the third guide rail vertical with the plane, and the silk-screen halftone passes through the third Guide rail is slidably installed on the fixed frame, described to being additionally provided on bit platform for driving the silk-screen halftone to be led along the third Second driver of rail sliding, first driver and second driver electrically connect with the vision positioning component respectively It connects.

Further, the printing assembly includes two clamping heads for being fixed with scraper or ink-retruning blade, is arranged described Support base in rack, the uniaxial module being arranged on the support base, the connecting plate being slidably installed on the uniaxial module, setting The 4th guide rail on the connecting plate, and the sliding part that is slidedly arranged on the 4th guide rail, two clamping heads settings On the sliding part, the third for driving the sliding part to be slided along the 4th guide rail is additionally provided on the support base Driver is additionally provided between two clamping heads and the sliding part and is respectively used to two scrapers of driving or Hui Mo Knife is alternately connected to the fourth drive on the printing screen plate.

Further, the full-automatic screen printer further includes the inspection platform assembly being located on the processing channel, The inspection platform assembly includes the supporting rack being arranged in the rack, and light source, the light source are provided on support frame as described above Top be provided with light-transmitting plate, liftable jacking soup stick is provided with below the light-transmitting plate, is offered on the light-transmitting plate For the through-hole that the jacking soup stick stretches out, the top of the jacking soup stick is provided with the suction head for adsorbing the stock.

The advantageous effect of full-automatic screen printer provided by the utility model is：Compared with prior art, this practicality New automatic screen process press in rack by being provided with the processing channel for delivering printing, and the processing channel has There are pan feeding side and exit side, stock to enter processing channel from pan feeding side, is then exported again to processing from exit side by stock The outside in channel.The side of processing channel is provided with dust removal assembly, dust removal assembly has for logical by processing in stock The dedusting roller being connected to when road on printing exterior surface, when stock moves in processing channel and passes through dust removal assembly It waits, dedusting roller is connected on stock, and as stock continues on processing channel movement, the dust on stock can be by It removes, whole process is rapid and simple in structure, saves a large amount of time.In addition, being provided with vision above dust removal assembly Positioning component, the vision positioning component can position the position of stock, be the equal of dedusting with vision positioning be synchronous progress , one side dedusting carries out vision positioning on one side, saves a large amount of time.Vision positioning component obtains the position of stock After information, the halftone that above-mentioned location information is delivered to printing equipment aligns component, and halftone aligns component according to above-mentioned position The position of information adjustment silk-screen halftone enables the pattern on silk-screen halftone to be printed onto on corresponding stock, contraposition completion Afterwards, printing assembly begins through silk-screen halftone and prints on the substrate, and stock can be defeated along processing channel after being completed for printing It send to processing channel outside and completes entire processing.Entire full automatic silk-screen printing process passes through dust removal assembly dust removal process, vision Between the process that the position fixing process and printing equipment of positioning component are printed according to the information of vision positioning component mutually It is connected and saves a large amount of time, greatly improves the printing efficiency of printing machine.

Description of the drawings

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with Obtain other attached drawings according to these attached drawings.

Fig. 1 is the dimensional structure diagram for the full-automatic screen printer that the utility model embodiment provides；

Fig. 2 is enlarged diagram at A in Fig. 1；

Fig. 3 is enlarged diagram at B in Fig. 1；

Fig. 4 is the dimensional structure diagram for the rotation transfer assembly that the utility model embodiment provides；

Fig. 5 is the dimensional structure diagram for the loading and unloading robot that the utility model embodiment provides；

Fig. 6 is enlarged diagram at C in Fig. 5；

Fig. 7 is the dimensional structure diagram for the mechanical positioning assembly that the utility model embodiment provides；

Fig. 8 is the dimensional structure diagram for the dust removal assembly that the utility model embodiment provides；

Fig. 9 is the dimensional structure diagram for the vision positioning component that the utility model embodiment provides；

Figure 10 is the dimensional structure diagram that the halftone that the utility model embodiment provides aligns component；

Figure 11 is the dimensional structure diagram for the printing assembly that the utility model embodiment provides；

Figure 12 is the dimensional structure diagram for the inspection platform assembly that the utility model embodiment provides；

Figure 13 is the dimensional structure diagram for the visual inspection component that the utility model embodiment provides.

Wherein, each reference numeral in figure：

100- full-automatic screen printers；1- transfer gantries；2- leading portion pipeline components；3- is for component of closing；The stage casings 4- Pipeline component；5- back segment pipeline components；6- retainer lifting assemblies；7- racks；8- rotates transfer assembly；801- turntables； 802- rotary table bases；803- cyclone adapters；804- boss；805- concave parts；806- jacking cylinders；807- fixed plates；808- Backlight；809- support bases；9- loading and unloading robot；901- pedestals；902- robotic arms；903- suction nozzle mounting plates；904- Second suction nozzle；905- feedings hook；906- third suction nozzles；10- mechanical positioning assemblies；1001- fixes bottom plate；1002- first motors Mounting plate；1003- first motors；1004- ball screws；1005- line slide rails；The first connecting seats of 1006-；1007- support columns； The first mounting plates of 1008-；1009- connecting poles；The second motor mounting plates of 1010-；The second motors of 1011-；1012- synchronizing wheels； 1013- synchronous belts；1014- positioning columns；1015- cylinder fixed seats；The first cylinders of 1016-；1017- air-breathing bars；1018- first inhales Mouth；11- dust removal assemblies；1101- dedusting pedestals；The first guide rails of 1102-；The first fixed seats of 1103-；1104- third motors； 1105- belts；The second guide rails of 1106-；1107- connectors；1108- dedusting rollers；1109- camshaft bearings；1110- flanges； 1111- dust sticky papers mounting table；12- vision positioning components；1201- cameras；1202- finely tunes slide unit；The second mounting plates of 1203-； The second fixed seats of 1204-；The positive and negative tooth screw component of 1205-Y axis；1206-Y axis line slide rails；1207- adjusting knobs；1208- locks Tight handle；The second connecting seats of 1209-；The positive and negative tooth screw component of 1210-X axis；1211-X axis line slide rails；1212- risers； 1213- fixes top plate；1214- first camera fixed seats；13- halftones align component；1301- is to bit platform；1302- fixed frames； 1303- third guide rails；1304- holders；1305- halftone mounting grooves；1306- clamping cylinders；1307- locking knobs；1308- servos Module；1309- silk-screen halftones；14- printing assemblies；1401- support bases；1402- driving motors；1403- single shaft modules；1404- Connecting plate；The 4th motors of 1405-；1406- screw rods；The 4th guide rails of 1407-；1408- sliding parts；1409- third fixed seats； 1410- increased stroke-adjustable gas cylinders；The 5th guide rails of 1411-；1412- third mounting plates；1413- clamping heads；15- blankings jack component； 16- transfer robot arm components；17- checks platform assembly；1701- supporting racks；1702- light-transmitting plates；1703- light source babinets；1704- Stock；1705- suction heads；1706- jacks soup stick；The 4th fixed seats of 1707-；The second cylinders of 1708-；18- visual inspection groups Part；1801- mounting bases；1802- drives module；1803- third connecting seats；1804- second camera fixed seats；1805- detects phase Machine.

Specific implementation mode

In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Also referring to Fig. 1 to Fig. 3, now full-automatic screen printer 100 provided by the utility model is illustrated.Entirely Automatic screen printing machine 100, for printing stock 1704, including：

Rack 7 has the processing channel (not shown) for delivering printing 1704, and processing channel includes pan feeding side (not shown) and exit side (not shown)；

Dust removal assembly 11, is arranged in rack 7 and is located at processing channel side, and dust removal assembly 11 has in stock 1704 are connected to the dedusting roller 1108 on 1704 outer surface of stock when passing through processing channel；

Vision positioning component 12, positioned at the top of dust removal assembly 11 and for obtaining stock 1704 in processing channel Location information；

Printing equipment (not shown) is arranged on processing channel and positioned at the dedusting group on the conveying direction of stock 1704 11 downstream of part, printing equipment include silk-screen halftone 1309, are electrically connected with vision positioning component 12 and for according to vision positioning The location information of stock 1704 acquired in component 12 adjusts the halftone of relative position between silk-screen halftone 1309 and rack 7 Align component 13, and the printing assembly 14 for being printed on stock 1704 by silk-screen halftone 1309.

It illustrates herein, the location information of vision positioning component 12 is transferred to halftone contraposition component 13, then net Version contraposition component 13 executes corresponding mechanical action further according to above-mentioned location information, the transmission process of this location information and Required hardware belongs to routine techniques, i.e., existing a variety of printing machines either other mechanical equipments all have the location information Transmission process, this programme do not have improvement to the carrying method of the location information.

By being provided with the processing channel for delivering printing 1704 in rack 7, and the processing channel has pan feeding Side and exit side, stock 1704 enter processing channel from pan feeding side, are then exported again from exit side by stock 1704 to adding The outside in work channel；Herein it should be noted that processing channel can be the channel of entity, for example it is that a pipeline (is not schemed Show), channel made of the arrangement (not shown) of multiple driving members is can also be, than being formed by if any multiple transfer rollers (not shown) One transfer passage, when can also be that stock 1704 is fixed on a movable part (not shown), movable part is with stock To be formed by track can also be processing channel for 1704 movements, in short, so long as a channel being capable of delivering printing 1704, it does not limit uniquely herein.The side of processing channel is provided with dust removal assembly 11, dust removal assembly 11, which has, to be used for The dedusting roller 1108 being connected to when stock 1704 passes through processing channel on 1704 outer surface of stock, when stock 1704 It is moved in processing channel and when by dust removal assembly 11, dedusting roller 1108 is connected on stock 1704, with holding Print object 1704 continues on processing channel movement, and the dust on stock 1704 can be eliminated, and whole process is rapid and structure Simply, a large amount of time is saved.In addition, the top of dust removal assembly 11 is provided with vision positioning component 12, the vision positioning Component 12 can position the position of stock 1704, be the equal of dedusting with vision positioning be it is synchronous carry out, one side dedusting, one Side carries out vision positioning, saves a large amount of time.After vision positioning component 12 obtains the location information of stock 1704, The halftone that above-mentioned location information is delivered to printing equipment aligns component 13, and halftone aligns component 13 according to above-mentioned location information tune The position of whole silk-screen halftone 1309 enables the pattern on silk-screen halftone 1309 to be printed onto on corresponding stock 1704, contraposition After completion, printing assembly 14 begins through silk-screen halftone 1309 and is printed on stock 1704, stock after being completed for printing 1704 can be delivered to outside processing channel along processing channel and complete entire processing.Entire full automatic silk-screen printing process is by removing 11 dust removal process of dirt component, the position fixing process of vision positioning component 12 and printing equipment are according to the information of vision positioning component 12 Between the process printed it is mutually linked and is saved a large amount of time, greatly improves the printing efficiency of printing machine.Its In, the position that the position of stock 1704 prints stock 1704 with printing assembly 14 when vision positioning component 12 positions can be The same position in processing channel can also be the different positions in processing channel, as long as printing equipment being capable of root It can print on stock 1704 according to above-mentioned location information, do not limit uniquely herein.

Specifically, full-automatic screen printer 100 further includes the transfer gantry 1 positioned at 7 side of rack, on transfer gantry 1 It is provided with the pipeline (not shown) for delivering printing 1704, the conveying direction of the pipeline on edge is provided with leading portion pipeline Component 2, closing quotation component 3, stage casing pipeline component 4, back segment pipeline component 5 and retainer lifting assembly 6；Both for closing quotation component 3 It by the collection (not shown) of the charging tray for holding stock 1704 to come from external conveying and stacks, and whole can will fold Charging tray gives pipeline supply disk one by one, improves the efficiency of transmission of charging tray；Leading portion pipeline component 2 is for docking front end charging tray The closing quotation and sale at reduced prices feed operation of material and cooperation for component 3 of closing；Stage casing pipeline component 4 and back segment pipeline component 5 cooperate Charging tray equipped with stock 1704 is fed processing channel into between-line spacing, in addition back segment pipeline component 5 is additionally operable to have printed 1704 charging tray of stock is delivered to next process；Retainer lifting assembly 6 is mounted on 5 lower section of back segment pipeline component, for auxiliary It helps stock 1704 for rewinding, and improves operating efficiency.

Further, it please refers to Fig.1 to Fig.4 and Fig. 7, as full-automatic screen printer 100 provided by the utility model A kind of specific implementation mode, full-automatic screen printer 100 further includes turntable 801, is liftably arranged below turntable 801 Air-breathing bar 1017 and the rotary table base 802 that is arranged in rack 7；Turntable 801 is rotatably arranged in rotary table base 802, Turntable 801 has the station (not shown) for carrying stock 1704；Suction hole (not shown) is offered on station and for inhaling The upward stretching turntable 801 of gas bar 1017 keeps away a hole (not shown), and one end of air-breathing bar 1017 is provided with for adsorbing stock 1704 the first suction nozzle 1018, the first suction nozzle 1018 and suction hole have been respectively communicated with air source (not shown).

In the present embodiment, it is arranged in turntable 801 for carrying the station of stock 1704, turntable 801 passes through rotation The movement locus of station may make to form processing channel so that the transmission mode of stock 1704 is very simple, saves The a large amount of time.It is provided on station and keeps away a hole and suction hole, wherein air-breathing bar 1017 liftably passes through and keeps away a hole, holds Print object 1704 (especially whole face is required for the stock 1704 of printing) is during feeding, stock 1704 in order to prevent Printing surface is affected, and during stock 1704 is placed into station, air-breathing bar 1017 first rises, and stock 1704 is put It sets and is sucked by suction nozzle on the suction nozzle of air-breathing bar 1017, then air-breathing bar 1017 declines again until stock 1704 is inhaled by suction hole It is attached live, that is, complete entire feeding process, both do not interfered with the printing of stock 1704, be also greatly saved needed for feeding when Between；When blanking, air-breathing bar 1017 rises, and after stock 1704 is jacked up by air-breathing bar 1017, stock 1704 is again from suction Be removed on gas bar 1017, i.e., blanking when, the printing surface of stock 1704 is unaffected during blanking.

Specifically, rotation transfer assembly 8 includes：It is turntable 801, rotary table base 802, cyclone adapter 803, boss 804, recessed Groove portion 805, jacking cylinder 806, fixed plate 807, backlight 808 and support base 809.Preferably four stations of turntable 801, also may be used Multiple long through grooves (not shown) are equipped with so that six stations or other station numbers, each station are arranged, in 1704 machinery of stock When positioning, which moves for the irradiation of backlight and positioning column 1014；Turntable 801 is mounted in rotary table base 802, turntable 802 preferred DD motors of pedestal, can also add Cam splitter to substitute with conventional motor, and rotary table base 802 is mounted in rack 7； It is provided with backlight 808 immediately below 801 vision positioning component of turntable, 12 station, rack 7 is fixed on by support base 809 On.

Further, it please refers to Fig.1 and Fig. 4, one kind as full-automatic screen printer 100 provided by the utility model Specific implementation mode, is provided with location structure (not shown) between rotary table base 802 and turntable 801, location structure includes setting On turntable 801 and with the one-to-one boss 804 of station and be connected in rotary table base 802 and be caught in for boss 804 recessed Groove portion 805 is also associated with the positioning for driving concave part 805 to be mutually clamped and detach with boss 804 in rotary table base 802 and drives Dynamic device (not shown).

In the present embodiment, it is provided with location structure between turntable 801 and rotary table base 802, wherein set on turntable 801 It is equipped with boss 804, the concave part 805 being caught in for boss 804 is offered in rotary table base 802, boss 804 is caught in concave part 805 The positioning of station position can be realized, boss 804 is one-to-one with station quantity, effectively can accurately be controlled in this way The position of each station is made, i.e., can accurately be determined when boss 804 corresponding with a station and concave part 805 engage The position of the position station, very convenient, speed quickly, saves a large amount of positioning time, accelerates print speed printing speed.

Wherein, driver can drive concave part 805 to be mutually clamped and detach with boss 804.When boss 804 needs to position When to precalculated position, concave part 805 is mutually clamped with boss 804；When boss 804 needs to leave precalculated position, concave part 805 It is separated from each other with boss 804.So that either engaging between concave part 805 and boss 804 or detaching all very convenient, avoid Occur occurring the case where can not being accurately positioned between turntable 801 and rotary table base 802.

Optionally, the cross section of boss 804 is " V " font, and the cross-sectional area of concave part 805 matches with boss 804.This Sample, boss 804 mutually can be blocked accurately after being caught in concave part 805 so that can between turntable 801 and rotary table base 802 It is accurately positioned.

Specifically, cyclone adapter 803 is mounted in rotary table base 802, is used for the vacuum of 801 each station air-breathing of turntable Pipe is drawn and is connect with external gas circuit.

Specifically, a kind of tool as full-automatic screen printer 100 provided by the utility model with Fig. 7 is please referred to Fig.1 Body embodiment, mechanical positioning assembly 10 include：Fixed bottom plate 1001, first motor 1003, mounting plate 1002, first motor 1003, ball screw 1004, line slide rail 1005, the first connecting seat 1006, support column 1007, the first mounting plate 1008, connection Column 1009,1011 mounting plate 1010 of the second motor, the second motor 1011, synchronizing wheel 1012, synchronous belt 1013, positioning column 1014, Cylinder fixed seat 1015, the first cylinder 1016, air-breathing bar 1017 and the first suction nozzle 1018.Fixed bottom plate 1001 is mounted on rack 7 On, and entire mechanical positioning assembly 10 is supported, mounting plate 1002 is fixed on the bottom end of fixed bottom plate 1001, and the mounting plate 1002 For installing first motor 1003, first motor 1003 is connected with ball screw 1004, the first connecting seat 1006 by shaft coupling It is fixed on the nut of ball screw 1004 and is oriented to by two line slide rails 1005, control first motor 1003 rotates The first connecting seat 1006 can be driven to rise and decline；First mounting plate 1008 is fixed on the first connection by more support columns 1007 On seat 1006, while distinguishing two piece of second 1011 mounting plate 1010 of motor, two piece of second motor 1011 by multiple connecting poles 1009 Each one the second motor 1011 of installation of mounting plate 1010, the second motor 1011 pass through synchronizing wheel 1012 and synchronous belt 1013 band respectively The multigroup positioning column 1014 for moving two mutually perpendicular directions is clamped and opening movement, to realize the folder to stock 1704 It is tightly centered about, the position fixing process of such stock 1704 is very convenient and fast；In addition, on the first connecting seat 1006 also simultaneously It is fixed with cylinder fixed seat 1015, the first cylinder 1016 is mounted in cylinder fixed seat 1015, and is connected with air-breathing bar vertically 1017,1017 top of air-breathing bar is equipped with the first suction nozzle 1018, and the first cylinder 1016 drives the rising of the first suction nozzle 1018 that machine is sucked The stock 1704 carried on 902 loading and unloading component (not shown) of arm, then the first cylinder 1016 drive the first suction nozzle 1018 Lower general who has surrendered's stock 1704 is placed on turntable 801, and subsequent first motor 1003 drives positioning column 1014 to rise and passes through turntable 801 Bit-avoiding slot (not shown), two the second motors 1011 drive each positioning column 1014 to position stock 1704 toward middle clamping.

Further, it please refers to Fig.1, Fig. 5 and Fig. 6, as full-automatic screen printer 100 provided by the utility model A kind of specific implementation mode, pan feeding side and exit side are respectively arranged with loading and unloading robot 9, and loading and unloading robot 9 includes pedestal 901 and the robotic arm 902 that is arranged on pedestal 901, it is provided with for 1704 top table of stock to be sucked on robotic arm 902 Second suction nozzle 904 in face and 905 are hooked for catching on the feeding of 1704 bottom surface of stock, feeding, which hooks, to be provided with and be used on 905 The third suction nozzle 906 of 1704 bottom surface of stock is sucked.

In the present embodiment, pan feeding side and exit side are respectively arranged with robotic arm 902, robotic arm 902 can quickly and easily shift stock 1704 between processing channel and its outside, very quick and convenient.Machine The first suction nozzle 1018 for 1704 top surface of stock to be sucked is provided on arm 902 and for catching on stock 1704 The feeding of bottom hooks 905, when the only part surface printing of stock 1704, is then adsorbed using the first suction nozzle 1018 1704 top surface of stock then uses feeding to hook 905 when 1704 entire upper surface of stock is required for printing The bottom for catching on stock 1704 is conveyed.Either that mode of printing, robotic arm 902 can fast transfer printings Object 1704, avoid since it is desired that mode of printing it is different and a large amount of delay occur to wait for robotic arm 902 to replace transfer The tool of stock 1704 greatly improves the printing efficiency of printing machine.

Specifically, loading and unloading robot 9 includes：Pedestal 901, robotic arm 902, suction nozzle mounting plate 903, the second suction nozzle 904, feeding hooks 905 and third suction nozzle 906；Wherein, the quantity at least two of the second suction nozzle 904, second suction nozzle 904 pass through suction Mouth mounting plate 903 is fixed on lifting shaft (not shown) end of robotic arm 902；Feeding, which hooks, is equipped with multiple third suction nozzles on 905 906, and it is fixed on the lifting shaft end of robotic arm 902；When stock 1704 is frame printing mode, robotic arm 902 Suction nozzle mounting plate 903 of the lifting shaft end installation with the second suction nozzle 904, carries out loading and unloading operation；When whole face printing mode, only The lifting shaft end of robotic arm 902 need to then be changed into feeding with third suction nozzle 906 and hook 905, practical printing mode it is fast Speed is replaced.

Further, it please refers to Fig.1 and Fig. 8, one kind as full-automatic screen printer 100 provided by the utility model Specific implementation mode, dust removal assembly 11 further include the dedusting pedestal 1101 being arranged in rack 7 and are arranged in dedusting pedestal 1101 Regulating device between dedusting roller 1108 and for adjusting relative position between dedusting roller 1108 and dedusting pedestal 1101 (not shown).

In the present embodiment, regulating device adjusts the distance between dedusting roller 1108 and dedusting pedestal 1101, works as dedusting Roller 1108 is close and when touching stock 1704, dedusting roller 1108 starts to 1704 dedusting of stock, wherein removes Dirt roller 1108 is when to 1704 dedusting of stock, it is only necessary to keep dedusting roller 1108 it is motionless can stock 1704 from The operation that dedusting can be completed when processing channel passes through, saves the time.When need to dedusting roller 1108 itself carry out It, can be under the control of regulating device so that dedusting roller 1108 is far from stock 1704 when cleaning.Make dedusting roller It either contacts or detaches between 1108 and stock 1704 and is all very convenient.

Further, it please refers to Fig.1 and Fig. 8, one kind as full-automatic screen printer 100 provided by the utility model Specific implementation mode, regulating device include the first guide rail 1102 being arranged on dedusting pedestal 1101 and are slidably installed in the first guide rail The first fixed seat 1103 on 1102 is additionally provided with flange 1110 on dedusting pedestal 1101, is provided in the first fixed seat 1103 The second guide rail 1106 extended from the first fixed seat 1103 to 1101 direction of dedusting pedestal is slidably equipped with connection on the second guide rail 1106 Part 1107, dedusting roller 1108 are fixed on connector 1107, are provided on connector 1107 for being abutted simultaneously with flange 1110 The camshaft bearing 1109 that can be rolled along flange 1110.

In the present embodiment, during the first fixed seat 1103 is slided along the first guide rail 1102, the first fixed seat 1103 band follower links 1107 move, and the camshaft bearing 1109 on connector 1107 is rolled along flange 1110, when flange 1110 When having height fluctuations, camshaft bearing 1109 pushes connector 1107 to be slided along the second guide rail 1106, due to dedusting Roller 1108 is integrally fixed on connector 1107 so that camshaft bearing 1109 has driven when rolling along flange 1110 and removed The variation of 1108 position of dirt roller, to realize the variation of distance between dedusting roller 1108 and dedusting pedestal 1101.Also It is to say, the first fixed seat 1103 drives along the sliding of the first guide rail 1102 and controls dedusting roller 1108 and dedusting pedestal The variation of distance between 1101, speed is very fast, while also improving reliability, saves and adjusts dedusting roller 1108 and dedusting Between pedestal 1101 apart from the time spent in, also just accelerate the print speed printing speed of stock 1704 on the whole.

Optionally, the first guide rail 1102 and the second guide rail 1106 are orthogonal.

Specifically, dust removal assembly 11 includes：Dedusting pedestal 1101, the first guide rail 1102, the first fixed seat 1103, third electricity Machine 1104, belt 1105, the second guide rail 1106, connector 1107, dedusting roller 1108, camshaft bearing 1109,1110 and of flange Dust sticky paper's mounting table 1111；Dedusting pedestal 1101 is mounted on the bottom plate of rack 7, and the first guide rail 1102 is mounted on dedusting pedestal Above in the of 1101, the first fixed seat 1103 is housed on the sliding block of first guide rail 1102；First fixed seat 1103 is fixedly arranged above belt 1105, side is equipped with the second guide rail 1106, and connector 1107 is equipped with dedusting on the sliding block of the second guide rail 1106, and in upper end Roller 1108 is equipped with camshaft bearing 1109 in lower end；Camshaft bearing 1109 slides on flange 1110；Third motor 1104 is fixed On dedusting pedestal 1101, and belt 1105 is driven to move, and then dedusting roller 1108 is driven to be dusted operation；Dust sticky paper puts It sets and places dust sticky paper on platform 1111, the dust for removing 1108 surface of dedusting roller.Motor herein adds belt 1105 to drive It can be substituted by cylinder, the lifting structure of 1109 mating flanges 1110 of camshaft bearing can also be substituted with cylinder.

Further, it please refers to Fig.1 and Fig. 9, one kind as full-automatic screen printer 100 provided by the utility model Specific implementation mode, vision positioning component 12 include for capturing the edge of stock 1704 in two mutually orthogonal directions Two camera groups (not shown), each camera group includes at least two being respectively used to capture 1704 edge of stock and taking the photograph As head 1201.

In the present embodiment, for vision positioning component 12 using two camera groups, each camera group includes at least Two cameras 1201 for capturing 1704 edge of stock, in this way, vision positioning component 12 is at least obtained in two phases The image of 1704 four edges of stock, greatly improves the judgement of 1704 positional precision of stock in mutual vertical direction.

Specifically, vision positioning component 12 includes：Camera 1201, fine tuning slide unit 1202, the second mounting plate 1203, second The positive and negative tooth screw component 1205 of fixed seat 1204, Y-axis, Y-axis line slide rail 1206, adjusting knob 1207, lock handle 1208, The positive and negative tooth screw component 1210 of two connecting seats 1209, X-axis, X-axis line slide rail 1211, riser 1212, fixed top plate 1213 and the One Camera fixing seat 1214.This vision positioning component 12 is by 1201 structure composition of a camera, five point location method, wherein Y direction There are three, (long side and short side herein assumes that stock 1704 is one long to two long sides for detecting stock 1704 It is rectangular) position, there are two X-directions, for detecting 1,704 two short side positions of stock；Two cameras of Y direction 1201 are mounted on by finely tuning slide unit 1202 on the second mounting plate 1203, and the second mounting plate 1203 is mounted on the second fixed seat 1204 On, the second fixed seat 1204 is connect with the sliding block (not shown) of Y-axis line slide rail 1206, and logical second connecting seat 1209 and Y-axis The nut of positive and negative 1205 side of tooth screw component is connected, and the positive and negative tooth screw component 1205 of Y-axis and Y-axis line slide rail 1206 are fixed On fixed top plate 1213；The other side nut of the positive and negative tooth screw component of Y-axis 1205 is taken the photograph by same fixed form with another As the connection of head 1201, to detect the position of another long side of stock 1704；Y-axis positive and negative tooth lead screw one end is equipped with adjusting knob 1207, rotation of adjustment knob 1207, the drive that can lead to positive and negative tooth lead screw adjusts the spacing of both sides camera 1201, to adapt to not It prints and switches with size dimension stock 1704, lock handle 1208 is used to fix the positive and negative tooth screw component of Y-axis 1205.X-axis The CCD camera in direction is installed and regulative mode is consistent with Y direction, only each of positive and negative 1210 both sides of tooth screw component of X-axis dress There are one cameras 1201, detect two short side positions of stock 1704 respectively；X-axis line slide rail 1211 is mounted on riser On 1212, riser 1212 is fixed on fixed top plate 1213, the position for the stock 1704 that such vision positioning component 12 is obtained Precision is set to be greatly improved.

Further, it please refers to Fig.1 and Figure 10, one as full-automatic screen printer 100 provided by the utility model Kind specific implementation mode, halftone contraposition component 13 are aligned including being arranged in rack 7 to bit platform 1301 and for driving The first driver (not shown) that platform 1301 moves in the plane parallel with turntable 801, to being provided on bit platform 1301 One end of fixed frame 1302, silk-screen halftone 1309 is connected with the third guide rail 1303 vertical with plane, and silk-screen halftone 1309 passes through Third guide rail 1303 is slidably installed on fixed frame 1302, to being additionally provided on bit platform 1301 for driving silk-screen halftone 1309 along Second driver of three guide rails 1303 sliding, the first driver and the second driver electrically connect with vision positioning component 12 respectively It connects.

In the present embodiment, the first driver control to bit platform 1301 with 801 parallel plane of turntable in move, due to Silk-screen halftone 1309 is to be fixed on on bit platform 1301 by fixed frame 1302, therefore also can to the movement of bit platform 1301 Enough movement of the control silk-screen halftone 1309 in the plane.Meanwhile second driver can control silk-screen halftone 1309 along third Guide rail 1303 slides, that is, realizes silk-screen halftone 1309 and moved on the direction vertical with above-mentioned plane.Therefore, in the first driving Under the control of device and the second driver, silk-screen halftone 1309 can adjust the position of itself on the direction of three dimensions, together When, the first driver and the second driver can work at the same time, that is to say, that the position of silk-screen halftone 1309 can be simultaneously Also position can be adjusted on the direction vertical with above-mentioned plane while adjusting position in above-mentioned plane, accelerate silk-screen The speed of 1309 position of halftone adjustment.

Specifically, halftone contraposition component 13 includes：To bit platform 1301, fixed frame 1302, third guide rail 1303, holder 1304, halftone mounting groove 1305, clamping cylinder 1306, locking knob 1307, servo module 1308 and silk-screen halftone 1309.Contraposition Platform 1301 is mounted in rack 7, and fixed frame 1302 is fixed on on bit platform 1301, holder 1304 is led by the third of both sides 1303 connecting bracket 1304 of rail；1304 both sides top of holder is respectively provided with halftone mounting groove 1305, clamping cylinder 1306 and locking Knob 1307 is mounted on halftone mounting groove 1305, for the silk-screen halftone 1309 that is fixedly clamped；1308 ontology of servo module is fixed on The centre of fixed frame 1302,1308 sliding block of servo module are connect with 1304 bottom of holder, to drive silk-screen halftone 1309 to lift； It is taken pictures according to vision positioning component 12 to the controller of bit platform 1,301 1704 position data of stock of detection, driving contraposition is flat Platform 1301 is moved, and then the position for adjusting silk-screen halftone 1309 matches with the stock 1704 on turntable 801, realization pair Position, whole process are very convenient.

Further, it please refers to Fig.1 and Figure 11, one as full-automatic screen printer 100 provided by the utility model Kind specific implementation mode, printing assembly 14 include two clamping heads 1413 for being fixed with scraper or ink-retruning blade, are arranged in rack 7 On support base 1401, the uniaxial module 1403 being arranged on support base 1401, the connecting plate that is slidably installed on uniaxial module 1403 1404, the 4th guide rail 1407 on connecting plate 1404 is set, and the sliding part 1408 being slidedly arranged on the 4th guide rail 1407, two A clamping head 1413 is arranged on sliding part 1408, is additionally provided on support base 1401 for driving sliding part 1408 to be led along the 4th The third driver (not shown) that rail 1407 slides, is additionally provided between two clamping heads 1413 and sliding part 1408 and is respectively used to Two scrapers of driving or ink-retruning blade are alternately connected to the fourth drive (not shown) on printing screen plate.

In the present embodiment, fourth drive drives two scrapers to be alternately connected on printing screen plate, when the printing of scraper When the difference of direction, be conducive to promote printing efficiency and printing effect using different scrapers.Optionally, uniaxial module 1403 direction of motion and the extending direction of the 4th guide rail 1407 are orthogonal.

Specifically, printing assembly 14 includes：Support base 1401, driving motor 1402, uniaxial module 1403, connecting plate 1404, the 4th motor 1405, screw rod 1406, the 4th guide rail 1407, sliding part 1408, third fixed seat 1409, range-adjustable gas Cylinder 1410, the 5th guide rail 1411, third mounting plate 1412 and clamping head 1413.Seat 1401 supported on both sides is mounted in rack 7, is driven Dynamic motor 1402 drives uniaxial module 1403 to run, and uniaxial module 1403 is fixed on 1401 top of support base；Connecting plate 1404 is pacified On the slide (not shown) of uniaxial module 1403, the 4th motor 1405 is fixed on the top of connecting plate 1404, screw rod 1406 with 4th motor 1405 connects, and nut is fixed on sliding part 1408, and sliding part 1408 is fixed on the cunning of two article of the 4th guide rail 1407 On block；4th motor 1405 drives 1406 structure of screw rod (can be replaced with cylinder) that clamping head 1413 is driven to carry out lifting action, It is cleaned convenient for silk-screen halftone 1309；Third fixed seat 1409 is mounted on sliding part 1408, and top is equipped with two range-adjustables Cylinder 1410 is each side equipped with two article of the 5th guide rail 1411, third is respectively provided on the sliding block of the 5th guide rail 1411 of both sides Mounting plate 1412,1412 bottom of third mounting plate is equipped with clamping head 1413, for fixing silk-screen scraper or ink-retruning blade；Two adjustable Stroke cylinder 1410 alternately moves up and down, then the drive of uniaxial module 1403 is coordinated to move horizontally, and realizes printing action.

Further, it please refers to Fig.1 and Figure 12, one as full-automatic screen printer 100 provided by the utility model Kind specific implementation mode, full-automatic screen printer 100 further include the inspection platform assembly 17 being located on processing channel, are checked flat Platform component 17 includes the supporting rack 1701 that is arranged in rack 7, is provided with light source (not shown) on supporting rack 1701, light source it is upper Side is provided with light-transmitting plate 1702, and the lower section of light-transmitting plate 1702 is provided with liftable jacking soup stick 1706, is opened on light-transmitting plate 1702 Equipped with the through-hole (not shown) stretched out for jacking soup stick 1706, the top of jacking soup stick 1706 is provided with for adsorbing stock 1704 suction head 1705.

In the present embodiment, the suction head for adsorbing stock 1704 is provided on the liftable jacking soup stick 1706 1705, when detecting stock 1704, first jacking soup stick 1706 is risen, it is only necessary to which stock 1704 is placed into air-breathing On first 1705, jacking soup stick 1706 is fallen again close to light source, is very easy to detect stock 1704 under the irradiation of light source Quality.Wherein, using jacking soup stick 1706, the printing part on stock 1704 is efficiently avoided during transfer It influences, meanwhile, jacking soup stick 1706 can also adjust the distance between stock 1704 and light source, be effectively saved difference Stock 1704 needed for different illumination condition when the time it takes, detection time is greatly saved.

Specifically, check that platform assembly 17 includes：Supporting rack 1701, light-transmitting plate 1702, light source babinet 1703, stock 1704, suction head 1705, jacking soup stick 1706, the 4th fixed seat 1707 and the second cylinder 1708；Supporting rack 1701 is mounted on machine On the bottom plate of frame 7, light-transmitting plate 1702 is mounted on light source babinet 1703；Light source babinet 1703 is fixed on 1701 top of supporting rack, 4th fixed seat 1707 is mounted on 1701 bottom of supporting rack, and the second cylinder 1708 is fixed in the 4th fixed seat 1707, for pushing away The dynamic jacking soup stick 1706 equipped with suction head 1705 lifts.

Further, as shown in figure 13, visual inspection component 18 includes：Mounting base 1801, driving module 1802, third connect Joint chair 1803, second camera fixed seat 1804 and detection camera 1805.Mounting base 1801 is fixed on upper frame of rack 7, is driven The ontology of dynamic model group 1802 is fixed in mounting base 1801, drives and third connecting seat 1803 is housed on the sliding block of module 1802, the Three connecting seats 1803 are connected with second camera fixed seat 1804, and detection camera 1805 is fixed in second camera fixed seat 1804. It drives module 1802 that detection camera 1805 is driven to translate, larger-size stock 1704 is checked for being segmented.Reduce and works as The adjustment spent when larger of the size of stock 1704 detects 1805 the time it takes of camera.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (10)

1. full-automatic screen printer, for printing stock, it is characterised in that：Including：

Rack has the processing channel for delivering printing, and the processing channel includes pan feeding side and exit side；

Dust removal assembly, is arranged in the rack and is located at the processing channel side, and the dust removal assembly has in institute It states stock and passes through the dedusting roller that is connected to when the processing channel on the printing exterior surface；

Vision positioning component, positioned at the top of the dust removal assembly and for obtaining the stock in the processing channel Location information；

Printing equipment is arranged on the processing channel and under the dust removal assembly on the conveying direction of the stock Trip, the printing equipment include silk-screen halftone, are electrically connected with the vision positioning component and for according to the vision positioning The location information of the stock acquired in component adjusts relative position between the silk-screen halftone and the rack Halftone align component, and the printing assembly for being printed on the stock by the silk-screen halftone.

2. full-automatic screen printer as described in claim 1, it is characterised in that：The full-automatic screen printer further includes Turntable, the air-breathing bar being liftably arranged below the turntable and the rotary table base being arranged in the rack；The turntable It is rotatably arranged in the rotary table base, the turntable has the station for carrying the stock；On the station It offers suction hole and stretches out a hole of keeping away for the turntable upwards for the air-breathing bar, one end of the air-breathing bar, which is provided with, to be used for The first suction nozzle of the stock is adsorbed, first suction nozzle and the suction hole have been respectively communicated with air source.

3. full-automatic screen printer as claimed in claim 2, it is characterised in that：Between the rotary table base and the turntable Be provided with location structure, the location structure include be arranged on the turntable and with the one-to-one boss of the station and company It is connected on the concave part that in the rotary table base and the confession boss is caught in, is also associated in the rotary table base described for driving The anchor drive that concave part is mutually clamped and detaches with the boss.

4. full-automatic screen printer as described in claim 1, it is characterised in that：The pan feeding side and exit side difference It is provided with loading and unloading robot, the loading and unloading robot includes the robotic arm of pedestal and setting on the base, described The second suction nozzle for the stock top surface to be sucked is provided on robotic arm and for catching on the stock bottom The feeding on surface hooks, and the feeding hooks the third suction nozzle being provided with for the stock bottom surface to be sucked.

5. full-automatic screen printer as described in claim 1, it is characterised in that：The dust removal assembly further includes being arranged in institute It states the dedusting pedestal in rack and is arranged between the dedusting pedestal and the dedusting roller and is used to adjust the cleaning roller The regulating device of relative position between wheel and the dedusting pedestal.

6. full-automatic screen printer as claimed in claim 5, it is characterised in that：The regulating device includes being arranged described The first guide rail on dedusting pedestal and the first fixed seat being slidably installed on first guide rail are additionally provided on the dedusting pedestal Flange is provided with the second guide rail extended from first fixed seat to dedusting pedestal direction in first fixed seat, Connector is slidably equipped on second guide rail, the dedusting roller is fixed on the connector, is provided on the connector Camshaft bearing for abutting and can be rolled along the flange with the flange.

7. full-automatic screen printer as described in claim 1, it is characterised in that：The vision positioning component includes for catching Two camera groups at the edge of the stock in two mutually orthogonal directions are caught, each camera group includes extremely Few two cameras for being respectively used to capture the stock edge.

8. full-automatic screen printer as claimed in claim 2, it is characterised in that：The halftone contraposition component includes that setting exists In the rack to bit platform and for driving moved in the plane parallel with the turntable to bit platform One driver, described to being provided with fixed frame on bit platform, one end of the silk-screen halftone is connected with vertical with the plane Third guide rail, the silk-screen halftone are slidably installed in by the third guide rail on the fixed frame, described to being also set up on bit platform It is useful for the second driver for driving the silk-screen halftone to be slided along the third guide rail, first driver and described second Driver is electrically connected with the vision positioning component respectively.

9. full-automatic screen printer as claimed in claim 8, it is characterised in that：The printing assembly includes being fixed with scraper Or ink-retruning blade two clamping heads, be arranged in the rack support base, be arranged on the support base uniaxial module, The connecting plate being slidably installed on the uniaxial module, the 4th guide rail being arranged on the connecting plate, and it is slidedly arranged on the described 4th Sliding part on guide rail, two clamping heads are arranged on the sliding part, are additionally provided on the support base for driving The third driver that the sliding part is slided along the 4th guide rail is also set up between two clamping heads and the sliding part Have and is respectively used to drive two scrapers or ink-retruning blade to be alternately connected to the fourth drive on the printing screen plate.

10. full-automatic screen printer as described in claim 1, it is characterised in that：The full-automatic screen printer also wraps The inspection platform assembly on the processing channel is included, the inspection platform assembly includes the support being arranged in the rack Frame is provided with light source on support frame as described above, light-transmitting plate is provided with above the light source, being provided with below the light-transmitting plate can The jacking soup stick of lifting offers the through-hole stretched out for the jacking soup stick, the top of the jacking soup stick on the light-transmitting plate It is provided with the suction head for adsorbing the stock.