CN210161775U - Mobile phone glass jet printing equipment - Google Patents

Abstract

The utility model discloses a mobile phone glass spray printing device, which comprises a frame and a workbench arranged in the frame, wherein the top of the frame is provided with a fan filter unit, the workbench is provided with a rotary platform which is annularly provided with a first station, a second station, a third station and a fourth station, a material taking group is arranged on the workbench between the first station and the fourth station, the workbench at the bottom of the first station is provided with a primary positioning module, the workbench is provided with a plasma cleaning group corresponding to the second station, the workbench is provided with a spray printing module corresponding to the third station, the spray printing module is provided with a visual alignment unit, a blanking group is arranged below the workbench corresponding to the fourth station and is used for absorbing and supporting the processed articles for blanking, the utility model effectively improves the cleanliness and the ink adhesive force of the surface of the product to be processed, the spray printing effect of the surface of the product is improved, and the application range of the equipment is greatly improved.

Description

Mobile phone glass jet printing equipment

Technical Field

The utility model relates to a technical field of machining equipment refers in particular to a cell-phone glass spouts seal equipment.

Background

The mobile phone has the advantages that the continuous and rapid growth of the global communication market is benefited, the whole industry of the mobile phone has unprecedented development achievement, the requirements of people on the quality of the mobile phone are higher and higher, in order to meet the requirements of people, the mobile phone glass is also developed into the current 3D curved glass from 2D and 2.5D, and the 3D curved glass is a glass cover plate with an arc-shaped design in the middle or the edge, so that the mobile phone glass has the characteristics of being light, thin, transparent, clean, fingerprint-resistant, glare-resistant, good in weather resistance and the like; the color value is high, the edge of the cambered surface of the curved glass is higher than that of the middle frame, the whole screen is plumer, and the visual effect is obviously superior to that of a common 2d screen; outstanding touch-control is felt, and curved surface glass more accords with human engineering principle with 180 smooth butt joints of degree of center, has increased substantially the feeling of sliding screen.

In the practical production, the mobile phone glass generally adopts a screen printing mode, the screen covers the upper surface of the glass, ink is extruded on the surface of the glass by scraping glue on the screen, and the screen is planar and thin and cannot change along with the change of the shape of the surface of the glass, so that a 3D curved surface cannot be printed, the development of enterprises is limited, and in the face of the fact that 3D glass is continuously increased in recent years, a printing device which is not limited to 2D/3D curved glass needs to be developed.

The patent application with the publication number of CN107297892A discloses a 3D curved surface electronic jet printing patterning device and a method, which are based on a point fluid jet printing technology, can realize curved surface jet printing with high quality by the mutual cooperation of a feeding and discharging module, an electronic jet printing module, a vision module and a curing module, are suitable for patterning curved surfaces with various patterns, and have the characteristics of high flexibility and high resolution jet printing; in addition, the equipment adopts the vacuum chuck to directly adsorb the surface of the product, which easily causes the residual trace on the surface of the product and influences the spray printing quality of the surface of the product.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a mobile phone glass jet printing device which ensures that the lifting suction disc can not leave traces on the surface of a product and effectively ensures the jet printing effect on the surface of the product; the cleanliness and the ink adhesive force of the surface of a product to be processed are effectively improved, and the spray printing effect of the surface of the product is improved; the spray printing of the product with the 3D curved surface is realized, and the spray printing operation of the product with the 2D curved surface can be realized, so that the application range of the equipment is greatly enlarged.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mobile phone glass spray printing device comprises a frame and a workbench arranged in the frame, wherein a fan filter unit is arranged at the top of the frame, a rotary platform is arranged on the workbench, the rotary platform is annularly provided with a first station, a second station, a third station and a fourth station, a material taking group is arranged on the workbench between the first station and the fourth station and used for lifting an object to be processed to the first station and lifting and blanking the object to be processed at the fourth station, a primary positioning module is arranged on the workbench at the bottom of the first station and used for centering and positioning the object to be processed, a plasma cleaning group is arranged on the workbench corresponding to the second station and used for cleaning the surface of the object to be processed, a spray printing module is arranged on the workbench corresponding to the third station and provided with a visual alignment unit, a material-discharging set is provided on the working table corresponding to the fourth station, and the material-discharging set is used to absorb and hold the processed article for discharging.

The rotary platform is connected with the workbench through a driving motor, the rotary platform is respectively provided with positioning jigs on the first station, the second station, the third station and the fourth station, the middle of each positioning jig is provided with a through hole, the periphery of each through hole is provided with positioning correction holes, and each through hole and the positioning correction holes are used for facilitating the primary positioning module to correct the to-be-processed articles and the blanking set to lift the processed articles.

Get the material group and include unable adjustment base, locate the material base of getting on the unable adjustment base, through a first transmission arm with get the second transmission arm that the material base is connected and the portion of lifting that is connected with the second transmission arm through a pivot, this portion of lifting is by lifting the connecting block, with the tool of breathing in that lifts the connecting block and be connected, locate the trailing arm on tool bottom both sides of breathing in and locate a plurality of suction cups of lifting on each trailing arm respectively and constitute, each suction cup of lifting is used for adsorbing article in the bottom surface when each trailing arm holds up article, this connecting block of lifting is connected with the pivot, be equipped with a gas suction hole on the tool of should breathing in.

The initial positioning module comprises a positioning vertical arm, a jacking connecting plate arranged on the positioning vertical arm, a positioning bottom plate arranged at the top end of the jacking connecting plate, a cylinder bottom plate connected below the positioning bottom plate through jacking supporting plates arranged at two sides, a positioning guide pillar arranged at one end of the cylinder bottom plate through a linear bearing, a jacking suction rod arranged at the other end of the cylinder bottom plate through a linear bearing, a jacking cylinder arranged on the cylinder bottom plate in a penetrating manner, and a first correcting part and a second correcting part which are respectively arranged on the positioning bottom plate, wherein one end of the jacking cylinder is respectively connected with the positioning guide pillar and the jacking suction rod through a first cylinder connecting plate, the upper end and the lower end of the jacking cylinder are respectively provided with a first displacement sensor, the top end of the jacking suction rod is provided with a jacking suction cup, the positioning vertical arm consists of a vertical arm base, a vertical arm bearing arranged in the vertical arm base through a vertical arm bearing seat, A vertical arm motor connected with the vertical arm bearing through a jacking coupler and jacking guide rails arranged on the vertical arm base at two sides of the vertical arm bearing, one side of the vertical arm base is provided with at least two first photoelectric switches, the jacking guide rail is connected with the jacking base block through a jacking sliding block, the jacking base block is connected with a jacking connecting plate through a nut connecting plate, one side of the jacking connecting plate corresponding to the first photoelectric switch is provided with a jacking displacement sensing piece, at least two first positioning photoelectric switches are arranged on the positioning bottom plate corresponding to one side of the first correcting part, a first positioning sensing piece is arranged on the first correcting part corresponding to the position of the first positioning photoelectric switch, at least two second positioning photoelectric switches are arranged on the positioning bottom plate corresponding to one side of the second correcting part, and a second positioning sensing piece is arranged on the second correcting part corresponding to the second positioning photoelectric switch.

The first correcting part comprises a first positioning motor connected below the positioning bottom plate through a first positioning seat, a first positioning driving wheel connected with the first positioning motor, a first positioning driven wheel connected below the positioning bottom plate through a first positioning mounting seat, a first positioning driving belt in transmission connection between the first positioning driving wheel and the first positioning driven wheel, at least two first positioning connecting seats obliquely arranged on two sides of the first positioning driving belt through a first positioning connecting piece, first positioning rods respectively connected to the corresponding first positioning connecting seats through first positioning fixing seats, first positioning slide blocks respectively arranged below the first connecting seats and first positioning guide rails arranged between the positioning bottom plate and the corresponding first positioning slide blocks, and the second correcting part comprises a second positioning motor connected below the positioning bottom plate through a second positioning seat, a second positioning driving wheel connected with the second positioning motor, a first positioning driving wheel connected with the first positioning motor, a second positioning driving wheel connected with the second positioning driving, The second positioning device comprises a second positioning mounting seat, a second positioning driven wheel, a second positioning transmission belt, at least two second positioning connecting seats, a second positioning rod, a second positioning sliding block and a second positioning guide rail, wherein the second positioning driven wheel is connected below the positioning bottom plate through the second positioning mounting seat, the second positioning transmission belt is connected between the second positioning transmission wheel and the second positioning driven wheel in a transmission mode, the at least two second positioning connecting seats are obliquely and oppositely arranged on two sides of the second positioning transmission belt through a second positioning connecting piece, the second positioning rod is respectively connected to the corresponding second positioning connecting seats through the second positioning fixing seats, the second positioning sliding block is respectively arranged below the.

The plasma cleaning group consists of a cleaning transmission part connected to the workbench through a cleaning vertical frame, a horizontal adjusting part arranged above the cleaning transmission part, a vertical adjusting part arranged on the horizontal adjusting part through a cleaning connecting frame, and a plasma generating part arranged on the vertical adjusting part; the cleaning transmission part comprises a transmission groove, a transmission guide rail arranged in the transmission groove, a cleaning transmission wheel arranged at one end of the transmission guide rail, a first motor connected with the cleaning transmission wheel, a cleaning driven wheel arranged at the other end of the transmission guide rail and a cleaning transmission belt connected between the cleaning transmission wheel and the cleaning driven wheel, wherein at least one second photoelectric switch is arranged at each of two ends of one side surface of the transmission groove respectively, each second photoelectric switch is used for limiting the stroke of the horizontal adjusting part, the cleaning transmission belt is connected with the horizontal adjusting part through a transmission base, a first sensing piece is arranged at one side of the transmission base corresponding to the position sensor, and the first sensing piece is used for acting on each second photoelectric switch.

The horizontal adjusting part is connected to the transmission base through a mounting plate, the horizontal adjusting part is composed of a horizontal bottom plate connected to the mounting plate, horizontal fixing blocks respectively arranged at two ends of the horizontal bottom plate and a horizontal adjuster arranged between the two horizontal fixing blocks, the cleaning connecting frame is installed on the horizontal adjuster, the vertical adjusting part is composed of a vertical bottom plate, vertical fixing blocks respectively arranged at two ends of the vertical bottom plate and a vertical adjuster arranged between the two vertical fixing blocks, a guide plate is arranged on the vertical adjuster, and the guide plate is connected with the plasma generating part through a connecting plate.

Spout the seal module and be connected with the workstation through a spout seal elevating system, should spout the seal module and include the spout seal mounting panel that is connected with spouting seal elevating system, locate two at least spout seal guide rails in spouting the seal mounting panel, connect respectively in the removal fixed plate on corresponding spouting the seal guide rail through spouting the seal slider, spout the seal portion that is connected with removing the fixed plate through a lifting unit, should remove the fixed plate and be connected with the vision unit of counterpointing through a vision fixed plate, this vision unit of counterpointing is by the vision backup pad that is connected with the vision fixed plate, a plurality of vision fixed blocks on locating the vision backup pad all around and locate respectively through the vision support and correspond the counterpoint camera on the vision fixed block and constitute.

The lift portion includes the lift mounting panel, install in the lift mounting panel wherein first counterpoint lift lead screw on one side through the lift axle mount pad, locate the lift connecting seat on the first counterpoint lift lead screw through a lift connecting piece, through the elevator motor of a second lift coupling joint in first counterpoint lift lead screw one end, locate the lift mounting panel wherein two at least third photoelectric switches of one side, correspond second sensing piece on the lift connecting seat is located to third photoelectric switch one side, locate at least one lift slider component of lift mounting panel another side through lifting guide, this lift connecting seat, the lift slider respectively with spout seal portion fixed connection.

Spout seal portion by spout the seal bottom plate, through spouting the seal mounting panel with spout at least a shower nozzle that the seal bottom plate is connected, locate spout the seal bottom plate and with spout the two regulating part that the seal mounting panel is connected, locate corresponding shower nozzle wherein one side and connect the list regulating part on spouting the seal mounting panel and cover and locate spout that spout on the seal bottom plate and be connected with the lift slider and seal the cover body group and constitute.

The blanking set comprises a blanking base connected with the workbench, a blanking connecting seat arranged on the blanking base, a blanking guide pillar connected to one side of the blanking connecting seat through a blanking bearing, a blanking ejector rod connected to one side of the blanking connecting seat through the blanking bearing and a blanking cylinder arranged on the blanking connecting seat in a penetrating manner, wherein the upper end and the lower end of the blanking cylinder are respectively provided with a second displacement sensor, the top end of the blanking cylinder is respectively connected with the blanking guide pillar and the blanking ejector rod through a second cylinder connecting plate, and the top end of the blanking ejector rod is provided with a blanking sucker.

The beneficial effects of the utility model reside in that: the material taking group is used for taking materials from the bottom of the material taking group, so that the materials are lifted from the bottom of the material taking group to transfer stations, a lifting sucker is prevented from directly acting on the surface of a product to be jet-printed or already jet-printed, the phenomenon that the lifting sucker leaves marks on the surface of the product is ensured, and the jet-printing effect on the surface of the product is effectively ensured; the plasma cleaning group is used for cleaning the surface of the product to be processed, so that the cleanliness and the ink adhesion of the surface of the product to be processed are effectively improved, and the spray printing effect of the surface of the product is improved; meanwhile, the spray printing module is matched with the visual alignment unit to correct and align the product to be processed, and the spray printing part is combined to realize spray printing on the product with the 3D curved surface, and further can perform spray printing operation on the product with the 2D curved surface, so that the application range of the equipment is greatly enlarged.

Drawings

Fig. 1 is a schematic perspective view of the whole machine of the present invention.

Fig. 2 is a schematic structural diagram of the frameless state of the present invention.

FIG. 3 is a schematic view of the material-taking set of the present invention

Fig. 4 is a schematic structural view of the lifting portion of the present invention.

Fig. 5 is a schematic structural diagram of the initial positioning module of the present invention.

Fig. 6 is a schematic structural diagram of the first correcting portion of the present invention.

Fig. 7 is a schematic structural diagram of a second correcting portion according to the present invention.

Fig. 8 is a schematic structural diagram of the jacking unit of the present invention.

Fig. 9 is a schematic structural view of the positioning arm according to the present invention.

FIG. 10 is a schematic view of a plasma cleaning assembly according to the present invention.

FIG. 11 is a schematic view showing the connection relationship between the horizontal adjustment part, the vertical adjustment part and the plasma generation part according to the present invention.

Fig. 12 is a schematic structural view of the cleaning transmission part of the present invention.

Fig. 13 is a schematic structural diagram of the connection state of the inkjet printing module and the vision alignment unit according to the present invention.

Fig. 14 is a schematic structural view of the inkjet printing lifting mechanism of the present invention.

Fig. 15 is a schematic structural view of the inkjet printing module of the present invention in a state without an inkjet printing lifting mechanism.

Fig. 16 is a schematic structural view of the horizontal movement mechanism for inkjet printing according to the present invention.

Fig. 17 is a schematic structural view of the movable fixing plate of the present invention.

Fig. 18 is a schematic view of the lifting unit according to the present invention.

Fig. 19 is a second schematic structural view of the elevating unit of the present invention.

Fig. 20 is a schematic structural diagram of the vision alignment unit of the present invention.

Fig. 21 is a second schematic structural view of the vision alignment unit of the present invention.

Fig. 22 is a schematic structural view of the inkjet printing part according to the present invention.

Fig. 23 is a second schematic structural view of the inkjet printing part of the present invention.

Fig. 24 is a schematic structural view of the bottom of the inkjet printing part according to the present invention.

Fig. 25 is a schematic structural view of the blanking unit of the present invention.

The reference numbers illustrate:

1-a frame; 11-a fan filter unit; 12-a washing tray; 2-a workbench; 3-rotating the platform; 31-a drive motor; 32-positioning a jig; 331-perforating; 332-positioning the correction holes; 4-material taking group; 41-fixed base; 42-a take-off base; 43-a first drive arm; 44-a second drive arm; 45-a rotating shaft; 46-a lifting part; 461-lifting connecting block; 462-a suction jig; 463-a trailing arm; 464-lifting a sucker; 465-suction holes; 5-a primary positioning module; 50-a vertical arm connecting plate; 51-positioning vertical arm; 511-vertical arm base; 512-vertical arm bearing seat; 513-vertical arm bearings; 514-bearing connection; 515-jacking the base block; 516-jacking coupling; 517-vertical arm motor; 518-jacking guide rails; 519-a first opto-electronic switch; 52-jacking a connecting plate; 521-jacking displacement sensing pieces; 53-positioning the base plate; 54-cylinder bottom plate; 55-positioning guide pillars; 56-jacking a suction rod; 57-jacking cylinder; 58-a first correction section; 581-a first positioning motor; 582-a first positioning transmission wheel; 583-a first positioning driven wheel; 584-a first positioning transmission belt; 585-a first positioning connection seat; 586-first positioning rod; 587-a first positioning slide; 588-a first positioning rail; 58 a-a first positioning seat; 58 b-a first positioning mount; 58 c-a first positioning fixing seat; 58 d-first positioning connection; 59-a second correction section; 591-a second positioning motor; 592-a second positioning transmission wheel; 593 — a second positioning driven wheel; 594-a second positioning conveyor belt; 595 — a second positioning connection seat; 596 — a second positioning bar; 597 — a second positioning slide; 598 — a second positioning guide; 59 a-second positioning seat; 59 b-a second locating mount; 59 c-a second positioning fixing seat; 59 d-second positioning connection; 5 a-jacking a supporting plate; 5 b-linear bearings; 5 c-a first cylinder connecting plate; 5 d-first displacement sensor; 5 e-jacking a sucker; 5 f-jacking a sliding block; 5 h-a first positioning photoelectric switch; 5 i-a first positioning sensing piece; 5 j-a second positioning photoelectric switch; 5 k-a second positioning sensing piece; 6-plasma cleaning group; 61-cleaning the transmission part; 611-a transmission groove; 612-a drive rail; 613-cleaning the transmission wheel; 614-a first motor; 615-washing the driven wheel; 616-cleaning the transmission belt; 617-second photoelectric switch; 618-first sensor patch; 619-cleaning displacement limiting block; 62-a horizontal adjustment part; 621-horizontal floor; 622-horizontal fixed block; 623-a level adjuster; 62 a-a horizontal adjustment mounting plate; 63-a vertical adjustment section; 631-vertical base plate; 632-vertical fixing block; 633-vertical adjuster; 63 a-a correcting plate; 64-a plasma generating section; 65-linkage plates; 6 a-cleaning vertical frame; 6 b-cleaning the connecting frame; 6 c-a transmission base; 7-a jet printing module; 71-a jet printing lifting mechanism; 711-jet printing lifting fixing plate; 712-jet printing lifting mandril; 713-jet printing lifting connecting arm; 714-spray printing lifting guide post; 715-jet printing lifting bottom plate; 716-spray printing motor base; 717-jet printing lifting motor; 718-jet printing lifting connecting plates; 719-jet printing lead screw; 71 a-a first lifting coupling; 71 b-a first rod sleeve; 71 c-a second rod sleeve; 71 d-lead screw nut; 71 e-a lift sensor sheet; 71 f-jet printing lifting photoelectric switch; 71 g-a limit buffer part; 72-spray printing the mounting plate; 721-magnetic scale; 722-jet printing displacement limiting block; 73-jet printing guide rails; 74-moving the fixed plate; 741-a stator; 742-a magnetic grid sensor; 75-a lifting section; 751-a lifting mounting plate; 752-lifting shaft mount; 753-lifting connector; 754-lifting connecting seat; 755-second lifting coupling; 756-a lift motor; 757-third photoelectric switch; 758-second sensor patch; 759-lifting slide block; 75 a-a lifting rail; 75 b-a first contraposition lifting screw rod; 76-a jet printing part; 761-jet printing of the substrate; 762-a spray head; 763-double regulating part; 764-a single regulating part; 765-spraying printing mask body; 7651-covering the door; 76 a-jet printing fixing plate; 7 a-jet printing slide block; 7 b-vision fixation plate; 7 c-a linear motor mover; 7 d-fixing the foot rest; 8-a visual alignment unit; 81-a vision support plate; 82-vision fixing block; 83-a visual support; 84-alignment camera; 9-blanking group; 91-blanking base; 92-a blanking connecting seat; 93-a blanking guide post; 94-blanking ejector pin; 95-a blanking cylinder; 9 a-a blanking bearing; 9 b-a second displacement sensor; 9 c-a second cylinder connection plate; 9 d-blanking sucker.

Detailed Description

The invention is further described below with reference to the drawings in the specification:

as shown in fig. 1-25, the utility model relates to a mobile phone glass spray printing device, which comprises a frame 1 and a workbench 2 arranged in the frame 1, wherein a fan filter unit 11 is arranged on the top of the frame 1, a rotary platform 3 is arranged on the workbench 2, the rotary platform 3 is annularly provided with a first station, a second station, a third station and a fourth station, the first station is a primary positioning station, the second station is a cleaning station, the third station is a contraposition spray printing station, the fourth station is a blanking station, a material taking group 4 is arranged on the workbench 2 between the first station and the fourth station, the material taking group 4 is used for lifting an article to be processed to the first station and lifting and blanking the article to be processed at the fourth station, a primary positioning module 5 is arranged on the workbench 2 at the bottom of the first station, the primary positioning module 5 is used for centering and positioning the article to be processed, the workbench 2 is provided with a plasma cleaning group 6 corresponding to a second station, the plasma cleaning group 6 is used for cleaning the surface of an object to be processed, a jet printing module 7 corresponding to a third station is arranged on the workbench 2, a visual alignment Unit 8 is arranged on the jet printing module 7, a blanking group 9 is arranged below the workbench 2 corresponding to a fourth station and used for adsorbing and supporting the object to be processed for blanking, wherein a Fan Filter Unit 11(FFU), which is a Fan Filter Unit (Fan Filter Unit), can be connected in a modularized way for use, has the characteristics of long working time, low noise, no maintenance, small vibration, stepless speed regulation, uniform wind speed, convenient installation and the like, and is widely applied to the application occasions such as a clean room, a clean workbench 2, a clean production line, an assembled clean room, a department and the like; the FFU is provided with a primary filter screen and a high-efficiency filter screen, the fan sucks air from the top of the FFU, the air is filtered by the primary filter and the high-efficiency filter, and the filtered clean air is sent out at a constant speed of 0.45M/S +/-20% on the whole air outlet surface, so that the FFU is suitable for obtaining high-grade clean environments in various environments and provides high-quality clean air for clean rooms and micro-environments with different sizes and cleanliness grades; in newly-built toilet, clean factory building formula transformation renovation, can improve the cleanliness factor rank, noise reduction and vibration, also greatly reduced cost, the installation is maintained conveniently, is clean environment's ideal part.

As shown in fig. 1-2, the rotary platform 3 is connected to the workbench 2 through a driving motor 31, the rotary platform 3 is provided with positioning jigs 32 on the first station, the second station, the third station and the fourth station, each positioning jig 32 is provided with a through hole 331 at the middle portion thereof, positioning correction holes 332 are provided around the through hole 331, each through hole 331 and each positioning correction hole 332 are used for facilitating the primary positioning module 5 to correct an object to be processed and the object to be processed after the blanking set 9 is lifted, wherein the driving motor 31 is a DD direct-drive motor, which is also called a direct-drive motor 31, and DD is short for a direct driver, including a torque motor and a linear motor, and the motor added later is called a DD direct-drive motor, and because of its large output torque, the product is also called a torque servo directly; different from the traditional motor, the product has large moment, so that the product can be directly connected with a moving device, thereby omitting connecting mechanisms such as a speed reducer, a gear box, a belt pulley and the like, and being called as a direct drive motor; because this type of motor has all configured the encoder of high resolution, consequently, can reach the precision that is higher by a grade than ordinary servo, owing to adopt the direct connection mode again, reduced because the positioning error that mechanical structure produced for the process precision can be guaranteed, in addition, to some camshaft control modes, reduced on the one hand because the mechanical structure rubs and produces the error in the aspect of the size, on the other hand also greatly reduced the noise when installing/using.

As shown in fig. 2-4, the material taking set 4 includes a fixing base 41, a material taking base 42 disposed on the fixing base 41, a second transmission arm 44 connected to the material taking base 42 via a first transmission arm 43, and a lifting portion 46 connected to the second transmission arm 44 via a rotation shaft 45, the lifting portion 46 is composed of a lifting connection block 461, an air suction jig 462 connected to the lifting connection block 461, support arms 463 disposed at two sides of a bottom end of the air suction jig 462, and a plurality of lifting suction cups 464 respectively disposed on each support arm 463, each lifting suction cup 464 is used for sucking an object on a bottom surface when each support arm 463 supports the object, the lifting connection block 461 is connected to the rotation shaft 45, the air suction jig 462 is provided with an air suction hole 465, the air suction hole 465 is a place where the air suction jig 462 is sucked, from there is connected to an air suction device to provide suction force for the lifting suction cups 464, and a space is formed between the two support arms 463, and reserving spaces for fixing articles and taking down the articles when the articles are fed and discharged at the subsequent stations, so that the articles can be fixed by the primary positioning module 5 and taken down from the discharging group 9 conveniently.

As shown in fig. 5-9, the primary positioning module 5 includes a positioning vertical arm 51, a jacking connecting plate 52 disposed on the positioning vertical arm 51, a positioning bottom plate 53 disposed on the top end of the jacking connecting plate 52, a cylinder bottom plate 54 connected below the positioning bottom plate 53 by jacking supporting plates 5a disposed on both sides, a positioning guide pillar 55 disposed on one end of the cylinder bottom plate 54 by a linear bearing 5b, a jacking suction rod 56 disposed on the other end of the cylinder bottom plate 54 by a linear bearing 5b, a jacking cylinder 57 disposed on the cylinder bottom plate 54, and a first correcting portion 58 and a second correcting portion 59 disposed on the positioning bottom plate 53 respectively, one end of the jacking cylinder 57 is connected to the positioning guide pillar 55 and the jacking suction rod 56 by a first cylinder connecting plate 5c, the upper and lower ends of the jacking cylinder 57 are respectively provided with a first displacement sensor 5d, the top end of the jacking suction rod 56 is provided with a jacking suction cup 5, the positioning vertical arm 51 is connected to the working table 2 through a vertical arm connecting plate 50 at one end thereof, and the jacking connecting plate 52, the positioning bottom plate 53, the jacking supporting plate 5a, the cylinder bottom plate 54, the linear bearing 5b, the positioning guide post 55, the jacking suction rod 56 and the jacking cylinder 57 together form a jacking unit of the primary positioning module 5.

As shown in fig. 5 and 9, the positioning vertical arm 51 comprises a vertical arm base 511, a vertical arm bearing 513 disposed inside the vertical arm base 511 through a vertical arm bearing seat 512, a lift-up base block 515 connected with the vertical arm bearing 513 through a bearing connector 514, a vertical arm motor 517 connected with the vertical arm bearing 513 through a lift-up coupling 516, and lift-up guide rails 518 disposed on the vertical arm base 511 at two sides of the vertical arm bearing 513, wherein at least two first photoelectric switches 519 are disposed on one side of the vertical arm base 511, the lift-up guide rail 518 is connected with the lift-up base block 515 through a lift-up slider 5f, the lift-up base block 515 is connected with a lift-up connection plate 52 through a nut connection plate (not shown), a lift-up displacement sensing piece 521 is disposed on a side of the lift-up connection plate 52 corresponding to the first photoelectric switch 519, and the lift-up displacement sensing piece 521 is matched with each first photoelectric switch 519 to control the lift-up, The first correcting part 58 and the second correcting part 59 have reciprocating strokes, at least two first positioning photoelectric switches 5h are disposed on the positioning base plate 53 corresponding to one side of the first correcting part 58, a first positioning sensor piece 5i is disposed on the first correcting part 58 corresponding to the first positioning photoelectric switch 5h, at least two second positioning photoelectric switches 5j are disposed on the positioning base plate 53 corresponding to one side of the second correcting part 59, and a second positioning sensor piece 5k is disposed on the second correcting part 59 corresponding to the second positioning photoelectric switch 5 j.

As shown in fig. 6, the first correcting portion 58 includes a first positioning motor 581 connected to a lower portion of the positioning base plate 53 through a first positioning seat 58a, a first positioning transmission wheel 582 connected to the first positioning motor 581, a first positioning driven wheel 583 connected to a lower portion of the positioning base plate 53 through a first positioning mounting seat 58b, a first positioning transmission belt 584 drivingly connected between the first positioning transmission wheel 582 and the first positioning driven wheel 583, at least two first positioning connection seats 585 obliquely arranged on two sides of the first positioning transmission belt 584 through a first positioning connection member 58d, first positioning rods 586 respectively connected to the corresponding first positioning connection seats 585 through first positioning fixing seats 58c, first positioning sliders 587 respectively arranged below the first connection seats, and first positioning guide rails 588 arranged between the positioning base plate 53 and the corresponding first positioning sliders 587.

As shown in fig. 7, the second correcting portion 59 includes a second positioning motor 591 connected below the positioning bottom plate 53 through a second positioning seat 59a, a second positioning transmission wheel 592 connected with the second positioning motor 591, a second positioning driven wheel 593 connected below the positioning bottom plate 53 through a second positioning mounting seat 59b, a second positioning transmission belt 594 drivingly connected between the second positioning transmission wheel 592 and the second positioning driven wheel 593, at least two second positioning connection seats 595 diagonally arranged on both sides of the second positioning transmission belt 594 through a second positioning connection member 59d, second positioning rods 596 respectively connected to the corresponding second positioning connection seats 595 through second positioning fixing seats 59c, second positioning sliders 597 respectively arranged below the second positioning connection seats, and second positioning guide rails 598 arranged between the positioning bottom plate 53 and the corresponding second positioning sliders 597.

As shown in fig. 10 to 12, the plasma cleaning group 6 is composed of a cleaning transmission part 61 connected to the work table 2 through a cleaning stand 6a, a horizontal adjustment part 62 provided above the cleaning transmission part 61, a vertical adjustment part 63 mounted on the horizontal adjustment part 62 through a cleaning connection frame 6b, and a plasma generation part 64 provided on the vertical adjustment part 63, the plasma generation part 64 is provided with an upper dust cover and a lower dust cover connected to the upper dust cover, and the bottom of the lower dust cover is provided with an air outlet; it should be noted here that the plasma generating portion 64 can generate high-voltage high-frequency energy, generate low-temperature plasma in the activated and controlled glow discharge in the nozzle steel pipe, and spray the plasma to the workpiece surface by means of compressed air, when the plasma meets the surface to be treated, chemical action and physical change are generated, the surface is cleaned, but the contamination of hydrocarbon, such as grease, auxiliary additive, etc., is removed; according to the components of the material, the surface molecular chain structure of the material is changed, and free radicals are established, have the function of promoting adhesion on various coating materials and are optimized during adhesion and paint application; with the same effect, the application of plasma treatment to the surface can result in a very thin high-tension coating surface without the need for additional mechanical, chemical treatment, or other strongly acting components to increase adhesion.

As shown in fig. 10-12, the cleaning transmission part 61 includes a transmission groove 611, a transmission guide rail 612 disposed in the transmission groove 611, a cleaning transmission wheel 613 disposed at one end of the transmission guide rail 612, a first motor 614 connected with the cleaning transmission wheel 613, a cleaning driven wheel 615 disposed at the other end of the transmission guide rail 612, and a cleaning transmission belt 616 connected between the cleaning transmission wheel 613 and the cleaning driven wheel 615, wherein at least one second photoelectric switch 617 is disposed at each of two ends of one side surface of the transmission groove 611, each second photoelectric switch 617 is used for limiting the stroke of the leveling part 62, the cleaning transmission belt 616 is connected with the leveling part 62 through a transmission base 6c, a first sensor piece 618 is disposed at one side of the transmission base 6c corresponding to the position sensor, the first sensor piece 618 is used for acting on each second photoelectric switch 617, wherein a cleaning displacement limiting block 619 is disposed at each of two ends of the transmission groove 611, the cleaning displacement limiting block 619 is used for placing the slide rail to move past a limit position.

As shown in fig. 10 to 11, the horizontal adjusting part 62 is connected to the transmission base 6c through a horizontal adjusting mounting plate 62a, the horizontal adjusting part 62 is composed of a horizontal bottom plate 621 connected to the horizontal adjusting mounting plate 62a, horizontal fixing blocks 622 respectively disposed at both ends of the horizontal bottom plate 621, and a horizontal adjuster 623 disposed between the two horizontal fixing blocks 622, the cleaning connecting frame 6b is mounted on the horizontal adjuster 623, the vertical adjusting part 63 is composed of a vertical bottom plate 631, vertical fixing blocks 632 respectively disposed at both ends of the vertical bottom plate 631, and a vertical adjuster 633 disposed between the two vertical fixing blocks 632, the vertical adjuster 633 is provided with a guide plate 634, and the guide plate 634 is connected to the plasma generating part 64 through a connecting plate 65.

As shown in fig. 13-24, the inkjet printing module 7 is connected to the workbench 2 through an inkjet printing lifting mechanism 71, the inkjet printing module 7 includes an inkjet printing mounting plate 72 connected to the inkjet printing lifting mechanism 71, at least two inkjet printing guide rails 73 disposed in the inkjet printing mounting plate 72, a movable fixing plate 74 respectively connected to the corresponding inkjet printing guide rails 73 through inkjet printing sliders 7a, an inkjet printing portion 76 connected to the movable fixing plate 74 through a lifting portion 75, the movable fixing plate 74 is connected to the vision alignment unit 8 through a vision fixing plate 7b, the vision alignment unit 8 is composed of a vision supporting plate 81 connected to the vision fixing plate 7b, a plurality of vision fixing blocks 82 annularly disposed on the vision supporting plate 81, and an alignment camera 84 respectively disposed on the corresponding vision fixing blocks 82 through vision brackets 83, wherein the inkjet printing mounting plate 72, the inkjet printing guide rails 73, the inkjet printing sliders 7a, and the movable fixing plates 74 together constitute an inkjet printing horizontal moving mechanism, the jet printing horizontal moving mechanism is connected to the workbench 2 through fixed foot stands 7d arranged at two ends of the jet printing mounting plate 72; a cleaning disc 12 is arranged on the workbench 2 at one side of the jet printing module 7, the cleaning disc 12 is a disc for loading ink, when a machine is not used for a long time or the ink is replaced, the ink in the spray head 762 and the whole ink path needs to be discharged and cleaned, at the moment, the spray head 762 is moved to the upper part of the cleaning disc 12, a machine cleaning system is started, the ink is discharged from the spray head 762 to the cleaning disc 12, the cleaning disc 12 is taken out, and the discharged ink is processed; the upper part of the jet printing mounting plate 72 is also provided with a magnetic scale 721, the jet printing mounting plates 72 at the two ends of the magnetic scale 721 are also respectively provided with a jet printing displacement limiting block 722, one surface of the movable fixing plate 74 facing the jet printing mounting plate 72 is also provided with a linear motor rotor 7c, the linear motor rotor 7c is a moving part of a linear motor, the top of the movable fixing plate 74 is connected with a magnetic grid type sensor 742 through a fixing piece 741, the magnetic grid type sensor 742 is used for matching the magnetic scale 721 to read and feed back the position of the linear motor rotor 7c, and the magnetic grid type sensor 742(magnetic grid random) is a displacement sensor for measuring by utilizing the magnetic action of the magnetic grid and a magnetic head, and the displacement sensor is a novel digital sensor, has low cost and is convenient to mount and use; when required, the original magnetic signal (magnetic grid) can be erased and recorded again, and the magnetic signal can be recorded after being installed on a machine tool, which is very beneficial to eliminating installation errors and geometric errors of the machine tool and improving measurement precision, and laser positioning magnetic recording can be adopted without adopting processes of sensitization, corrosion and the like, so that the precision is higher and can reach +/-0.01 mm/m, and the resolution ratio is 1-5 microns.

As shown in fig. 13-14, the jet printing lifting mechanism 71 is composed of a jet printing lifting fixing plate 711 disposed on the worktable 2, a jet printing lifting connecting arm 713 connected to both ends of the jet printing lifting fixing plate 711 through a jet printing lifting push rod 712, a jet printing lifting bottom plate 715 connected to the bottom surface of the jet printing lifting fixing plate 711 through at least two jet printing lifting guide posts 714, a jet printing lifting motor 717 connected to the lower side of the jet printing lifting bottom plate 715 through a jet printing motor base 716, a jet printing lifting connecting plate 718 connected to the lower end of the jet printing lifting push rod 712 on the corresponding side and slidably connected to the front end of the jet printing lifting motor 717 and each jet printing lifting guide post 714, and a jet printing screw 719 connected to the jet printing lifting motor 717 through a first lifting coupling 71a, wherein a first rod sleeve 71b is disposed at the connection between the jet printing lifting push rod 712 and the jet printing lifting fixing plate 711, a second rod sleeve 71c is disposed at the connection between each jet printing lifting guide post 714 and the jet printing lifting connecting plate 718, the first end of the jet printing lead screw 719 penetrates through the jet printing lifting connecting plate 718 and is connected to the bottom surface of the jet printing lifting fixing plate 711, the jet printing lead screw 719 is connected with the jet printing lifting connecting plate 718 through a lead screw nut 71d, one side of the jet printing lifting connecting plate 718 is provided with a lifting sensing piece 71e, one side of the jet printing lifting connecting plate 715, which corresponds to the lifting sensing piece 71e, is provided with a jet printing lifting photoelectric switch 71f, the lifting sensing piece 71e is matched with the jet printing lifting photoelectric switch 71f to limit the vertical stroke of the jet printing module 7, one end of each jet printing lifting connecting arm 713 is fixedly connected with the jet printing module 7, and in addition, the bottom surface of the jet printing lifting fixing plate 711 and the surface of the jet printing lifting fixing plate 715 are respectively provided with at least one limiting buffer part 71 g.

As shown in fig. 18 to 19, the elevating unit 75 includes an elevating mounting plate 751, a first contraposition elevating screw 75b mounted on one surface of the elevating mounting plate 751 through an elevating shaft mounting base 752, an elevating connecting base 754 mounted on the first contraposition elevating screw 75b through an elevating connecting member 753, an elevating motor 756 connected to one end of the first contraposition elevating screw 75b through a second elevating coupling 755, at least two third photoelectric switches 757 mounted on one side of the elevating mounting plate 751, a second sensing piece 758 mounted on the elevating connecting base 754 corresponding to one side of the third photoelectric switches 757, and at least one elevating slider 759 mounted on the other surface of the elevating mounting plate through an elevating guide 75a, wherein the elevating connecting base 754 and the elevating slider 759 are respectively and fixedly connected to the inkjet printing unit 76.

As shown in fig. 22-24, the inkjet printing portion 76 comprises an inkjet printing base 761, at least one nozzle 762 connected to the inkjet printing base 761 through an inkjet printing fixing plate 76a, a double adjusting portion 763 disposed on the inkjet printing base 761 and connected to the inkjet printing fixing plate 76a, a single adjusting portion 764 disposed on one side of the corresponding nozzle 762 and connected to the inkjet printing fixing plate 76a, and an inkjet printing cover body 765 covering the inkjet printing base 761 and connected to a lifting slider 759, wherein one side of the inkjet printing cover body 765 is provided with a covering door 7651, and the covering door 7651 is used for facilitating daily maintenance of the inkjet printing portion 76.

As shown in fig. 25, the blanking set 9 includes a blanking base 91 connected to the working table 2, a blanking connecting seat 92 disposed on the blanking base 91, a blanking guide pillar 93 connected to one side of the blanking connecting seat 92 through a blanking bearing 9a, a blanking push rod 94 connected to one bright side of the blanking connecting seat 92 through the blanking bearing 9a, and a blanking cylinder 95 passing through the blanking connecting seat 92, wherein the upper and lower ends of the blanking cylinder 95 are respectively provided with a second displacement sensor 9b, the top end of the blanking cylinder 95 is respectively connected to the blanking guide pillar 93 and the blanking push rod 94 through a second cylinder connecting plate 9c, and the top end of the blanking push rod 94 is provided with a blanking suction cup 9 d.

When the device is started, the material taking group 4 interacts with the first transmission arm 43 and the second transmission arm 44, the supporting arm 463 of the air suction fixture 462 of the lifting part 46 is moved to lift the object to be processed from the bottom surface of the object, and the object is sucked and fixed on the bottom surface of the object to be processed through the lifting suction cup 464 to move the object to the first station, then the positioning vertical arm 51 of the primary positioning module 5 is matched with the vertical arm motor 517, the vertical arm bearing 513, the lifting guide rail 518 and other structures to lift the positioning bottom plate 53, so that the lifting suction rod 56 extends out of the through hole 331 of the positioning fixture 32 of the first station, and at the same time, the first positioning rod 586 of the first correcting part 58 and the second positioning rod 596 of the second correcting part 59 respectively extend out of the corresponding positioning correcting hole 332, the lifting suction rod 56 is lifted by the lifting cylinder 57, the object to be processed conveyed by the lifting suction part 46 is sucked and fixed through the lifting suction cup 5e, and then the object to be processed is lowered onto the positioning fixture 32, and stops the absorption, then the first alignment driving wheel 582 driven by the first alignment motor 581 drives the first alignment driven wheel 583 to rotate, the two first alignment connectors 58d arranged diagonally are relatively close to each other during the transmission of the first alignment driving belt 584, so that the first alignment rods 586 of the two first alignment connectors 58d are relatively close to each other, the second alignment driving wheel 592 driven by the second alignment driving belt 594 drives the second alignment driven wheel 593 to rotate, the second alignment driving wheel 591 driven by the second alignment motor 591 driven by the second alignment driving wheel 592, the second alignment driving wheel 59d arranged diagonally is relatively close to each other during the transmission of the second alignment driving belt 594, the second positioning rods 596 of the second positioning connecting members 59d are relatively close to each other, and the first positioning rods 586 of the first correcting portions 58 and the second positioning rods 596 of the second correcting portions 59 are close to each other, so that the position of the article to be processed is corrected in four directions.

After the correction is finished, the rotating platform 3 conveys the corrected to-be-processed object to the plasma cleaning group under the action of the driving motor 31, at the moment, a plasma generating part 64 of the plasma cleaning group is started, and under the action of the cleaning transmission part 61, the plasma generating part 64 is driven to reciprocate along the transmission guide rail 612 by virtue of the horizontal adjusting part 62 and the vertical adjusting part 63, so that the plasma generating part 64 cleans the surface of the to-be-processed object, removes dust and impurities on the surface of the to-be-processed object, and increases the adhesive force of ink; after the cleaning, the rotary platform 3 conveys the cleaned object to be processed to the station where the spray printing module 7 is located under the action of the driving motor 31, then the movable fixing plate 74 cooperates with the spray printing slide block 7a and the spray printing guide rail 73 to reciprocate and drives the alignment camera 84 of the visual alignment unit 8 on the spray printing module to accurately position the object to be processed, after the positioning is completed, the movable fixing plate 74 cooperates with the spray printing slide block 7a and the spray printing guide rail 73 to move the spray printing part 76 connected with the lifting part 75 to the operation starting position, then the spray printing part 76 cooperates with the lifting part 75 to descend to the set height of the equipment (i.e. the distance between the spray printing part 76 and the object to be processed), and cooperates with the spray printing slide block 7a reciprocating on the spray printing guide rail 73 to realize the reciprocating movement of the spray printing part 76 in the horizontal direction so as to perform spray printing treatment on the surface of the object to be processed, after the jet printing is finished, the rotary platform 3 transfers the jet printed article to the fourth station under the action of the driving motor 31, finally, the jet printed article is sucked and supported by the blanking group 9, and the jet printed article is transferred to the next process by the material taking group 4 to weave the supporting part 46, so that the jet printing operation on the surface of the article is finished.

Furthermore, need to explain, the utility model discloses the standard parts that use all can purchase from the market, if relate to special-shaped, all can customize according to the description of the description with the drawing, and the concrete connected mode of each spare part all adopts conventional means such as ripe screw/bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model is no longer repeated here.

It is right only to go up the preferred embodiment of the utility model discloses a it is not right the utility model discloses a scope is injectd, the event is not deviating from the utility model relates to an under the prerequisite of spirit, ordinary engineering technical personnel in the field is right the equivalent change or the decoration that structure, characteristic and principle do, all should fall into the utility model discloses the protection within range of applying for a patent.

Claims (10)

1. The utility model provides a cell-phone glass spouts seal equipment, includes the frame and locates the workstation in the frame, its characterized in that: the top of the frame is provided with a fan filter unit, the workbench is provided with a rotary platform which is annularly provided with a first station, a second station, a third station and a fourth station, a material taking group is arranged on the workbench between the first station and the fourth station, the material taking group is used for lifting the article to be processed to the first station and lifting the article which is processed to be fed in the fourth station, the worktable at the bottom of the first station is provided with a primary positioning module which is used for centering and positioning the object to be processed, the workbench is provided with a plasma cleaning group corresponding to the second station, the plasma cleaning group is used for cleaning the surface of the object to be processed, a spray printing module is arranged on the workbench corresponding to the third station, a visual alignment unit is arranged on the spray printing module, a material-discharging set is provided on the working table corresponding to the fourth station, and the material-discharging set is used to absorb and hold the processed article for discharging.

2. The mobile phone glass jet printing device according to claim 1, wherein: the rotary platform is connected with the workbench through a driving motor, the rotary platform is respectively provided with positioning jigs on the first station, the second station, the third station and the fourth station, the middle of each positioning jig is provided with a through hole, the periphery of each through hole is provided with positioning correction holes, and each through hole and the positioning correction holes are used for facilitating the primary positioning module to correct the to-be-processed articles and the blanking set to lift the processed articles.

3. The mobile phone glass jet printing device according to claim 1, wherein: get the material group and include unable adjustment base, locate the material base of getting on the unable adjustment base, through a first transmission arm with get the second transmission arm that the material base is connected and the portion of lifting that is connected with the second transmission arm through a pivot, this portion of lifting is by lifting the connecting block, with the tool of breathing in that lifts the connecting block and be connected, locate the trailing arm on tool bottom both sides of breathing in and locate a plurality of suction cups of lifting on each trailing arm respectively and constitute, each suction cup of lifting is used for adsorbing article in the bottom surface when each trailing arm holds up article, this connecting block of lifting is connected with the pivot, be equipped with a gas suction hole on the tool of should breathing in.

4. The mobile phone glass jet printing device according to claim 1, wherein: the initial positioning module comprises a positioning vertical arm, a jacking connecting plate arranged on the positioning vertical arm, a positioning bottom plate arranged at the top end of the jacking connecting plate, a cylinder bottom plate connected below the positioning bottom plate through jacking supporting plates arranged at two sides, a positioning guide pillar arranged at one end of the cylinder bottom plate through a linear bearing, a jacking suction rod arranged at the other end of the cylinder bottom plate through a linear bearing, a jacking cylinder arranged on the cylinder bottom plate in a penetrating manner, and a first correcting part and a second correcting part which are respectively arranged on the positioning bottom plate, wherein one end of the jacking cylinder is respectively connected with the positioning guide pillar and the jacking suction rod through a first cylinder connecting plate, the upper end and the lower end of the jacking cylinder are respectively provided with a first displacement sensor, the top end of the jacking suction rod is provided with a jacking suction cup, the positioning vertical arm consists of a vertical arm base, a vertical arm bearing arranged in the vertical arm base through a vertical arm bearing seat, A vertical arm motor connected with the vertical arm bearing through a jacking coupler and jacking guide rails arranged on the vertical arm base at two sides of the vertical arm bearing, one side of the vertical arm base is provided with at least two first photoelectric switches, the jacking guide rail is connected with the jacking base block through a jacking sliding block, the jacking base block is connected with a jacking connecting plate through a nut connecting plate, one side of the jacking connecting plate corresponding to the first photoelectric switch is provided with a jacking displacement sensing piece, at least two first positioning photoelectric switches are arranged on the positioning bottom plate corresponding to one side of the first correcting part, a first positioning sensing piece is arranged on the first correcting part corresponding to the position of the first positioning photoelectric switch, at least two second positioning photoelectric switches are arranged on the positioning bottom plate corresponding to one side of the second correcting part, and a second positioning sensing piece is arranged on the second correcting part corresponding to the second positioning photoelectric switch.

5. The mobile phone glass jet printing device according to claim 4, wherein: the first correcting part comprises a first positioning motor connected below the positioning bottom plate through a first positioning seat, a first positioning driving wheel connected with the first positioning motor, a first positioning driven wheel connected below the positioning bottom plate through a first positioning mounting seat, a first positioning driving belt in transmission connection between the first positioning driving wheel and the first positioning driven wheel, at least two first positioning connecting seats obliquely arranged on two sides of the first positioning driving belt through a first positioning connecting piece, first positioning rods respectively connected to the corresponding first positioning connecting seats through first positioning fixing seats, first positioning slide blocks respectively arranged below the first connecting seats and first positioning guide rails arranged between the positioning bottom plate and the corresponding first positioning slide blocks, and the second correcting part comprises a second positioning motor connected below the positioning bottom plate through a second positioning seat, a second positioning driving wheel connected with the second positioning motor, a first positioning driving wheel connected with the first positioning motor, a second positioning driving wheel connected with the second positioning driving, The second positioning device comprises a second positioning mounting seat, a second positioning driven wheel, a second positioning transmission belt, at least two second positioning connecting seats, a second positioning rod, a second positioning sliding block and a second positioning guide rail, wherein the second positioning driven wheel is connected below the positioning bottom plate through the second positioning mounting seat, the second positioning transmission belt is connected between the second positioning transmission wheel and the second positioning driven wheel in a transmission mode, the at least two second positioning connecting seats are obliquely and oppositely arranged on two sides of the second positioning transmission belt through a second positioning connecting piece, the second positioning rod is respectively connected to the corresponding second positioning connecting seats through the second positioning fixing seats, the second positioning sliding block is respectively arranged below the.

6. The mobile phone glass jet printing device according to claim 1, wherein: the plasma cleaning group consists of a cleaning transmission part connected to the workbench through a cleaning vertical frame, a horizontal adjusting part arranged above the cleaning transmission part, a vertical adjusting part arranged on the horizontal adjusting part through a cleaning connecting frame, and a plasma generating part arranged on the vertical adjusting part; the cleaning transmission part comprises a transmission groove, a transmission guide rail arranged in the transmission groove, a cleaning transmission wheel arranged at one end of the transmission guide rail, a first motor connected with the cleaning transmission wheel, a cleaning driven wheel arranged at the other end of the transmission guide rail and a cleaning transmission belt connected between the cleaning transmission wheel and the cleaning driven wheel, wherein at least one second photoelectric switch is arranged at each of two ends of one side surface of the transmission groove respectively, each second photoelectric switch is used for limiting the stroke of the horizontal adjusting part, the cleaning transmission belt is connected with the horizontal adjusting part through a transmission base, a first sensing piece is arranged at one side of the transmission base corresponding to the position sensor, and the first sensing piece is used for acting on each second photoelectric switch.

7. The mobile phone glass jet printing device according to claim 6, wherein: the horizontal adjusting part is connected to the transmission base through a mounting plate, the horizontal adjusting part is composed of a horizontal bottom plate connected to the mounting plate, horizontal fixing blocks respectively arranged at two ends of the horizontal bottom plate and a horizontal adjuster arranged between the two horizontal fixing blocks, the cleaning connecting frame is installed on the horizontal adjuster, the vertical adjusting part is composed of a vertical bottom plate, vertical fixing blocks respectively arranged at two ends of the vertical bottom plate and a vertical adjuster arranged between the two vertical fixing blocks, a guide plate is arranged on the vertical adjuster, and the guide plate is connected with the plasma generating part through a connecting plate.

8. The mobile phone glass jet printing device according to claim 1, wherein: spout the seal module and be connected with the workstation through a spout seal elevating system, should spout the seal module and include the spout seal mounting panel that is connected with spouting seal elevating system, locate two at least spout seal guide rails in spouting the seal mounting panel, connect respectively in the removal fixed plate on corresponding spouting the seal guide rail through spouting the seal slider, spout the seal portion that is connected with removing the fixed plate through a lifting unit, should remove the fixed plate and be connected with the vision unit of counterpointing through a vision fixed plate, this vision unit of counterpointing is by the vision backup pad that is connected with the vision fixed plate, a plurality of vision fixed blocks on locating the vision backup pad all around and locate respectively through the vision support and correspond the counterpoint camera on the vision fixed block and constitute.

9. The mobile phone glass jet printing device according to claim 8, wherein: the lifting part comprises a lifting mounting plate, a first contraposition lifting screw rod arranged on one side of the lifting mounting plate through a lifting shaft mounting seat, a lifting connecting seat arranged on the first contraposition lifting screw rod through a lifting connecting piece, a lifting motor connected to one end of the first contraposition lifting screw rod through a second lifting coupling, at least two third photoelectric switches arranged on one side of the lifting mounting plate, a second sensing piece arranged on the lifting connecting seat corresponding to one side of the third photoelectric switch, at least one lifting slide block arranged on the other side of the lifting mounting plate through a lifting guide rail, the lifting connecting seat and the lifting slide block are respectively fixedly connected with the jet printing part, wherein the jet printing part is composed of a jet printing bottom plate, at least one nozzle connected with the jet printing bottom plate through the jet printing mounting plate, a double-adjusting part arranged on the jet printing bottom plate and connected with the jet printing mounting plate, a single-adjusting part arranged on one side of the jet printing bottom plate and a cover arranged on the jet printing bottom plate and connected with the The jet printing cover body is connected with the lifting slide block.

10. The mobile phone glass jet printing device according to claim 1, wherein: the blanking set comprises a blanking base connected with the workbench, a blanking connecting seat arranged on the blanking base, a blanking guide pillar connected to one side of the blanking connecting seat through a blanking bearing, a blanking ejector rod connected to one side of the blanking connecting seat through the blanking bearing and a blanking cylinder arranged on the blanking connecting seat in a penetrating manner, wherein the upper end and the lower end of the blanking cylinder are respectively provided with a second displacement sensor, the top end of the blanking cylinder is respectively connected with the blanking guide pillar and the blanking ejector rod through a second cylinder connecting plate, and the top end of the blanking ejector rod is provided with a blanking sucker.

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