CN117088602A - Intelligent production system for curved cover plate glass - Google Patents
Intelligent production system for curved cover plate glass Download PDFInfo
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- CN117088602A CN117088602A CN202311069393.7A CN202311069393A CN117088602A CN 117088602 A CN117088602 A CN 117088602A CN 202311069393 A CN202311069393 A CN 202311069393A CN 117088602 A CN117088602 A CN 117088602A
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- 239000005357 flat glass Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 67
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- 238000005507 spraying Methods 0.000 claims abstract description 44
- 238000001035 drying Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000007650 screen-printing Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 37
- 230000000670 limiting effect Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000006059 cover glass Substances 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000002829 reductive effect Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000007639 printing Methods 0.000 description 10
- 238000009413 insulation Methods 0.000 description 8
- 230000003068 static effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000012546 transfer Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/001—General methods for coating; Devices therefor
- C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0075—Cleaning of glass
Abstract
The utility model discloses an intelligent production system for curved cover plate glass, and belongs to the technical field of curved cover plate glass processing. The technical proposal is as follows: the device comprises a cleaning unit, a silk-screen spraying unit and a drying unit which are sequentially arranged, wherein a feeding mechanism is arranged at a feed inlet of the cleaning unit, and a discharging mechanism is arranged at a discharge outlet of the drying unit; the cleaning unit, the screen printing spraying unit and the drying unit share a material transmission line, the material transmission line comprises a transmission chain, the transmission chain is driven to rotate by a motor I, a hollow object placing plate is arranged on the transmission chain, and a plurality of vacuum adsorption holes are formed in the object placing plate; the object placing plate is adsorbed with a jig through the vacuum adsorption hole, the surface of the jig is provided with a groove with a shape and a size matched with those of glass, and the glass is placed in the groove. In the system, the cleaning unit, the silk-screen spraying unit and the drying unit share one material transmission line, so that glass is not required to be transported, the production flow is simplified, and the occupied area of the system is reduced.
Description
Technical Field
The utility model relates to the technical field of curved cover plate glass processing, in particular to an intelligent production system for curved cover plate glass.
Background
The display cover plate glass is a protective glass outside vehicle-mounted, mobile phone and medical instrument displays, has the functions of preventing impact, scraping, oil stain, fingerprint, light transmittance and the like, and is an indispensable component of high-end display products. In order to enable the printing ink to present the technological effects of different colors, shapes and patterns on the surface of the glass, the surface of the glass is required to be cleaned by a cleaning machine for the curved surface display cover plate glass, and then the glass is transferred to a screen printing device for screen printing and ink spraying, and then transferred to a baking oven for baking the printing ink. As disclosed in chinese patent No. CN216507403U, a glass plate treatment system is disclosed, which comprises a cleaning device, a static removing device, a transferring device and an ink printing device, wherein the cleaning device is used for cleaning a glass plate, the transferring device is used for transferring the cleaned glass plate to the static removing device, the static removing device comprises a heat source, the heat source is used for heating the glass plate to remove a water film static layer on the surface of the glass plate, the transferring device is also used for transferring the glass plate treated by the static removing device to the ink printing device, and the ink printing device is used for performing ink printing on the glass plate. According to the device, a transfer device is required to be arranged between the cleaning device and the static eliminating device and between the static eliminating device and the ink printing device respectively, so that transfer between the devices is realized, and the occupied area of the whole system is large; in addition, in the cleaning device and the ink printing device in the patent, the direction of the spray head cannot be adjusted according to the shape of the curved cover plate glass, so that the cleaning and ink printing effects are poor.
Disclosure of Invention
The utility model aims to solve the technical problems that: the intelligent production system for the curved cover plate glass has the advantages that the defects of the prior art are overcome, the intelligent production system for the curved cover plate glass is provided, the cleaning unit, the screen printing spraying unit and the drying unit share one material transmission line, glass transfer is not needed during cleaning, screen printing spraying and drying, the production process is simplified, and the occupied area of the system is reduced.
The technical scheme of the utility model is as follows:
the intelligent production system for the curved cover plate glass comprises a cleaning unit, a screen printing spraying unit and a drying unit which are sequentially arranged, wherein a feeding mechanism is arranged at a feeding hole of the cleaning unit, and a discharging mechanism is arranged at a discharging hole of the drying unit; the cleaning unit, the screen printing spraying unit and the drying unit share a material transmission line, the material transmission line comprises a transmission chain, the transmission chain is driven to rotate by a motor I, a hollow object placing plate is arranged on the transmission chain, and a plurality of vacuum adsorption holes are formed in the object placing plate; the object placing plate is adsorbed with a jig through a vacuum adsorption hole, the surface of the jig is provided with a groove with a shape and a size matched with those of glass, and the glass is placed in the groove; the cleaning unit, the silk-screen spraying unit and the drying unit all comprise a box body, a feed inlet and a discharge outlet are formed in the box body, spraying mechanisms are arranged at the top of the box body of the cleaning unit and the top of the box body of the silk-screen spraying unit, each spraying mechanism comprises a hoisting frame, a plurality of supporting rods are arranged on each hoisting frame, a spray head assembly is arranged at each supporting rod end part and comprises a mounting plate, a plurality of communicated spray heads are arranged on each mounting plate, and the spray heads are connected with pipelines; a drying mechanism is arranged in the box body of the cleaning unit and positioned at the discharge hole; the box top of stoving unit is provided with the heating wire, and opposite both sides are provided with hot air inlet, and the top still is provided with the exhaust vent.
Preferably, the feeding mechanism and the discharging mechanism both adopt mechanical arms.
Preferably, the operation end of the manipulator is provided with a mounting frame, the mounting frame is provided with a plurality of sucker units, and the sucker units are driven to swing by a second motor; the sucker unit comprises a bracket, a plurality of telescopic rods I are arranged on the bracket, each telescopic rod I comprises an outer rod I and an inner rod I sleeved in the outer rod I, a rack I is arranged on each inner rod I, a gear I is meshed with each rack I, and the gear I is driven by a motor III to rotate so as to drive the inner rod I to stretch out and draw back in the outer rod I; the end of the first inner rod is provided with a motor eight, and an output shaft of the motor eight is connected with a sucker.
Preferably, the support rod adopts a telescopic rod II, the telescopic rod II comprises an outer rod II and an inner rod II sleeved in the outer rod II, a rack II is arranged on the inner rod II, a gear II is meshed with the rack II, and the gear II is driven by a motor IV to rotate so as to drive the inner rod II to stretch in the outer rod II; the end part of the supporting rod is provided with a motor five, and an output shaft of the motor five is connected with the spray head assembly to drive the spray head assembly to swing.
Preferably, the drying mechanism comprises a heated air knife.
Preferably, a plurality of air holes are formed in the groove of the jig.
Preferably, a limiting block is arranged at the position of the object placing plate corresponding to the jig, and a limiting groove is correspondingly arranged at the bottom of the jig; the opposite sides of the limiting block are provided with slots, the opposite side walls of the limiting slot are correspondingly provided with cutting bars, and after the jig is placed on the material transmission line, the limiting block is inserted into the limiting slot and the cutting bars are inserted into the slots.
Preferably, the heating wire in the box body of the drying unit is connected with a third rack, the third rack is meshed with a third gear, and the third gear is driven by a motor to rotate, so that the heating wire is driven to lift in the box body.
Compared with the prior art, the utility model has the following beneficial effects:
1. in the system, the cleaning unit, the silk-screen spraying unit and the drying unit share one material transmission line, so that glass is not required to be transported during cleaning, silk-screen spraying and drying, the production flow is simplified, and the occupied area of the system is reduced.
2. According to the system, by redesigning the spraying mechanisms in the cleaning unit and the screen printing spraying unit, the direction of the spray head can be more attached to the shape of the curved cover plate glass, and the cleaning and screen printing spraying effects of the glass are improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural view of a cleaning unit, a screen printing spraying unit and a drying unit of the present utility model.
Fig. 2 is a schematic structural diagram of the fixture of the present utility model.
Fig. 3 is a partial enlarged view of fig. 2 at a.
Fig. 4 is a schematic structural view of the material conveying line of the present utility model.
Fig. 5 is a partial enlarged view of fig. 4 at B.
Fig. 6 is a top view of the material transfer line of the present utility model.
Fig. 7 is a schematic structural diagram of the fixture of the present utility model placed on a material conveying line.
Fig. 8 is a schematic structural diagram of a material transmission line transmission jig according to the present utility model.
Fig. 9 is a schematic structural view of the ejection mechanism of the present utility model.
Fig. 10 is a partial enlarged view of fig. 9 at C.
Fig. 11 is a schematic view of the operation state of the injection mechanism of the present utility model.
Fig. 12 is a schematic structural view of the suction cup unit of the present utility model.
Fig. 13 is a schematic view of an operation state of the suction cup unit of the present utility model.
In the figure, 101, a cleaning unit; 102. a silk screen spraying unit; 103. a drying unit; 2. a material transmission line; 201. a drive chain; 202. a storage plate; 2021. a limiting block; 20211. a slot; 203. vacuum adsorption holes; 3. a jig; 301. a groove; 302. air holes; 303. a limit groove; 3031. cutting; 4. glass; 501. hoisting the frame; 502. a mounting plate; 503. a spray head; 504. a pipe; 505. an outer rod II; 506. an inner rod II; 507. a fifth motor; 6. a manipulator; 701. a mounting frame; 702. a second motor; 703. a bracket; 704. an outer rod I; 705. an inner rod I; 706. a motor eight; 707. a suction cup; 8. AGV dolly.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Example 1
As shown in fig. 1, this embodiment provides an intelligent production system for curved cover glass, which includes a cleaning unit 101, a screen printing spraying unit 102 and a drying unit 103 that are sequentially arranged, and performs cleaning, screen printing spraying and drying treatment on the curved cover glass sequentially. Specifically, a feeding mechanism is arranged at a feeding hole of the cleaning unit 101, a discharging mechanism is arranged at a discharging hole of the drying unit 103, curved cover glass is put into the cleaning unit 101 through the feeding mechanism before entering the system, and the curved cover glass processed by the system is taken out from the drying unit 103 through the discharging mechanism. Specifically, as shown in fig. 1, the feeding mechanism and the discharging mechanism in this embodiment may both use a manipulator 6, where a main body portion of the manipulator 6 may use an existing mature structural design, which is not described herein again; as shown in fig. 12-13, the operation end of the manipulator 6 (i.e. the end for picking up the curved cover glass) is provided with a mounting frame 701, and the mounting frame 701 is provided with a plurality of suction cup units, and the suction cup units are driven to swing by a second motor 702. In order to make the swing of the suction cup unit more stable, the output shaft of the second motor 702 may be mounted on the mounting frame 701 through a bearing. As shown in fig. 12-13, the sucker unit comprises a bracket 703, a plurality of telescopic rods I are mounted on the bracket 703, each telescopic rod I comprises an outer rod I704 and an inner rod I705 sleeved in the outer rod I704, a rack I is arranged on the inner rod I705, a gear I is meshed with the rack I, and the gear I is driven by a motor III to rotate so as to drive the inner rod I705 to stretch in the outer rod I704; the end of the first inner rod 705 is provided with a motor eight 706, and an output shaft of the motor eight 706 is connected with a sucker 707. When the manipulator 6 is used for feeding and discharging, the control system controls the motor two 702 to drive the sucker units to swing above the curved cover plate glass, and simultaneously controls the motor three to drive the gears to rotate, so that the inner rod one 705 stretches out and draws back in the outer rod one 704 through the rack one, and the sucker units can be controlled to swing above the glass 4 through the motor eight 706, so that the sucker 707 on each sucker unit can be attached to the surface of the curved cover plate glass finally, and the shape of the curved cover plate glass can be adapted. Suction cups 707 are then evacuated to hold the curved cover glass and transferred to cleaning unit 101 or removed from drying unit 103 to complete the loading or unloading.
The cleaning unit 101, the screen printing spraying unit 102 and the drying unit 103 share a material transmission line 2, as shown in fig. 4 and 6-7, the material transmission line 2 comprises a transmission chain 201, the transmission chain 201 is driven to rotate by a motor, a hollow object placing plate 202 is arranged on the transmission chain 201, a plurality of vacuum adsorption holes 203 are formed in the object placing plate 202, and the object placing plate 202 is adsorbed with a jig 3 through the vacuum adsorption holes 203. As shown in fig. 8, by vacuum-adsorbing the jig 3 on the object placing plate 202 of the drive chain 201, the jig 3 can be fixed on the drive chain 201 without falling down all the time during the reciprocating drive of the drive chain 201. As shown in fig. 2, a groove 301 with a shape and a size matched with those of the glass 4 is formed on the surface of the jig 3, a plurality of air holes 302 are formed in the groove 301, and the glass 4 is placed in the groove 301. In the reciprocating transmission process of the transmission chain 201, the jig 3 is always transmitted together with the transmission chain 201, and the glass 4 is only transmitted along the directions of the cleaning unit 101, the screen printing spraying unit 102 and the drying unit 103 together with the jig 3, but does not participate in the transmission in the opposite direction.
The cleaning unit 101, the screen printing spraying unit 102 and the drying unit 103 all comprise a box body, and a feed inlet and a discharge outlet are formed in the box body; the top of the box body of the cleaning unit 101 and the silk-screen spraying unit 102 are both provided with a spraying mechanism, as shown in fig. 9-11, the spraying mechanism comprises a lifting frame 501, a plurality of supporting rods are arranged on the lifting frame 501, a spray head assembly is arranged at the end of each supporting rod, the spray head assembly comprises a mounting plate 502, a plurality of communicated spray heads 503 are arranged on the mounting plate 502, the spray heads 503 are connected with a pipeline 504, the pipeline 504 is a water pipe in the cleaning unit 101, and the pipeline 504 is an ink pipe in the silk-screen spraying unit 102. The spraying mechanisms in the cleaning unit 101 and the screen printing spraying unit 102 are both hung above the glass 4, and spray water or ink is sprayed to the surface of the glass 4 through the spray nozzle 503 so as to clean or screen print spray the glass 4. As shown in fig. 9 and 11, the strut adopts a second telescopic rod, the second telescopic rod comprises a second outer rod 505 and a second inner rod 506 sleeved in the second outer rod 505, a second rack is arranged on the second inner rod 506, a second gear is meshed with the second rack, and the second gear is driven by a fourth motor to rotate so as to drive the second inner rod 506 to stretch in the second outer rod 505; the end part of the supporting rod is provided with a motor five 507, and an output shaft of the motor five 507 is connected with the spray head assembly to drive the spray head assembly to swing. When the glass 4 is cleaned or subjected to screen printing spraying, the control system controls the motor IV to drive the gear II to rotate, so that the inner rod II 506 stretches and contracts in the outer rod II 505 through the rack II; simultaneously, the motor five 507 is controlled to drive the spray head assemblies to swing above the glass 4, and finally each spray head assembly can adapt to the shape of the curved cover plate glass, so that the cleaning and screen printing spraying of the glass 4 are more efficiently and accurately realized.
In addition, in order to be convenient for carry out silk screen printing spraying to the glass 4 after wasing, need lie in discharge gate department in the box of wasing unit 101 and set up drying mechanism, this drying mechanism can adopt the heating air sword, including the casing, be provided with air intake and rectangular shape's air outlet on the casing, and be provided with the heating wire in the casing, the air gets into in the casing from the air intake, becomes hot-blast under the heating effect of heating wire, blows glass 4 surface again from the air outlet to can dry the glass 4 after wasing fast, prepare for subsequent silk screen printing spraying.
Meanwhile, the top of the box body of the drying unit 103 is provided with an electric heating wire, two opposite sides of the box body are provided with hot air inlets, and the top of the box body is also provided with an exhaust opening. The glass 4 after silk-screen spraying enters a box body of the drying unit 103, and the printing ink can be dried rapidly under the heating actions of the upper heating wire and hot air at two sides; the hot air blown into the box body can be pumped out through the air suction port and then is led into the box body again, so that the circulation use of the hot air is realized. In addition, in order to conveniently adjust the heating effect of the heating wire according to the shape and the size of the curved cover plate glass, the height of the heating wire from the surface of the glass 4 can be adjusted, and specifically: the heating wire in the box body of the drying unit 103 is connected with a third rack, the third rack is meshed with a third gear, and the third gear is driven to rotate by a motor six. The control system controls the motor six to drive the gear three to rotate, so that the electric heating wire is driven to lift in the box body through the gear three, and the height of the electric heating wire from the surface of the glass 4 is more than or equal to 200mm.
Meanwhile, the heat insulation door is arranged at the feed inlet and the discharge outlet of the drying unit 103, so that heat leakage is reduced, and rock wool can be coated on the heat insulation door, so that the heat insulation effect is improved. Meanwhile, the heat insulation door can be adjusted up and down along with the heights of products with different specifications, and specifically comprises the following components: the box is provided with a door slot, the heat insulation door is arranged in the door slot, the heat insulation door is connected with a rack IV, the rack IV is meshed with a gear IV, and the gear IV is driven to rotate by a motor seven. When the height of the heat insulation door needs to be adjusted, only the motor seven needs to be started to drive the gear four to rotate, so that the heat insulation door is driven to lift in the door slot through the rack four.
Working principle:
after the AGV trolley 8 conveys the glass 4 to the feeding port of the cleaning unit 101, the control system controls the starting motor II 702 to drive the sucker unit to swing, controls the starting motor III to drive the telescopic rod I to stretch and retract, and controls the sucker to swing above the glass 4 through the motor eight 706, so that a plurality of suckers 707 on the operating end of the manipulator 6 at the feeding port of the cleaning unit 101 can be attached to the surface of the glass 4 and adsorbed by the sucker 707. Then the manipulator 6 moves the glass 4 to the upper part of the jig 3 of the material transmission line 2 in the cleaning unit 101, the suction cup 707 is stopped, the glass 4 is separated from the suction cup 707, the air holes 302 on the groove 301 of the jig 3 are used for blowing air outwards to play a role of buffering the glass 4, the air blowing amount is controlled to be gradually reduced until the glass 4 is slowly contacted with the groove 301 of the jig 3, and the jig 3 sucks air inwards through the air holes 302, so that the glass 4 is adsorbed in vacuum, and the loading of the glass 4 is completed.
The jig 3 loaded with the glass 4 is conveyed in the cleaning unit 101 along with the material conveying line 2, the material conveying line 2 stops conveying when passing under the spray head 503 of the spraying mechanism, and the control system controls the motor IV to drive the gear II to rotate, so that the inner rod II 506 stretches and contracts in the outer rod II 505 through the rack II; meanwhile, the fifth motor 507 is controlled to drive the spray head assemblies to swing above the glass 4, and finally each spray head assembly can adapt to the shape of the curved cover plate glass. The control system opens the valve on the water pipe, sprays water to the glass 4 below through the spray head 503, and cleans the glass. The cleaned glass 4 is conveyed to the lower part of the heating air knife at the discharge port along with the material conveying line 2, and the water stain on the surface of the cleaned glass 4 is blown out through the hot air blown out from the air outlet.
The dried glass 4 is conveyed to the screen printing spraying unit 102 along with the material conveying line 2 to start screen printing spraying of the ink. Similarly, when the jig 3 loaded with the glass 4 passes below the spray head 503 of the spray mechanism in the screen printing spray unit 102, the material transmission line 2 stops transmitting, and the control system controls the motor IV to drive the gear II to rotate, so that the inner rod II 506 stretches and contracts in the outer rod II 505 through the rack II; meanwhile, the fifth motor 507 is controlled to drive the spray head assemblies to swing above the glass 4, and finally each spray head assembly can adapt to the shape of the curved cover plate glass. The control system opens the valve on the ink tube and sprays ink onto the glass 4 downward through the nozzle 503, and screen printing is performed on the glass.
The glass 4 sprayed with the ink enters the drying unit 103 along with the material transmission line 2, and the ink on the surface of the glass 4 is dried under the drying action of the electric heating wires and hot air at two sides, so that the finished glass 4 is obtained. Finally, the glass 4 is conveyed to a discharge port of the drying unit 103, at the moment, the jig 3 stops adsorbing the glass 4 and blows air through the air holes 302, and then the glass 4 is taken down from the jig 3 through the manipulator 6, so that the processing of the curved cover plate glass is completed.
In addition, in order to monitor the quality of the processing of the glass 4 in real time, spectral confocal sensors (3D line spectral confocal sensor HPS-LCX3000, hebensen technology (shenzhen ltd) may be installed in the cases of the cleaning unit 101, the screen printing spray unit 102, and the drying unit 103. The spectral confocal sensor compares the glass 4 being processed with standard data, so that the quality of a product is checked, unqualified products are timely early-warned, workers timely adjust a production line, and the yield of the products can be improved.
Example 2
On the basis of embodiment 1, as shown in fig. 2-5 and 7, a limiting block 2021 is arranged on the object placing plate 202 corresponding to the position of the jig 3, and a limiting groove 303 is correspondingly arranged at the bottom of the jig 3; the two opposite sides of the limiting block 2021 are provided with slots 20211, the two opposite side walls of the limiting slot 303 are correspondingly provided with cutting strips 3031, the cutting strips 3031 can be made of deformable plastic materials (such as polytetrafluoroethylene), and after the jig 3 is placed on the material transmission line 2, the limiting block 2021 is inserted into the limiting slot 303 and the cutting strips 3031 are inserted into the slots 20211.
When the manipulator 6 places the jig 3 on the material transmission line 2, the limiting block 2021 on the material transmission line 2 can be inserted into the limiting groove 303 at the bottom of the jig 3, meanwhile, when the insert 3031 passes through the upper part of the limiting block 2021 in the inserting process, the insert 3031 is extruded to deform, and when the insert 20211 passes through the inserting groove 20211, the insert 3031 is inserted into the inserting groove 20211 after the shape is restored, so that the jig 3 is limitedly installed on the material transmission line 2, and the stability of glass conveying is ensured.
Although the present utility model has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present utility model is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present utility model by those skilled in the art without departing from the spirit and scope of the present utility model, and it is intended that all such modifications and substitutions be within the scope of the present utility model/be within the scope of the present utility model as defined by the appended claims. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The intelligent production system for the curved cover plate glass is characterized by comprising a cleaning unit (101), a screen printing spraying unit (102) and a drying unit (103) which are sequentially arranged, wherein a feeding mechanism is arranged at a feeding hole of the cleaning unit (101), and a discharging mechanism is arranged at a discharging hole of the drying unit (103); the cleaning unit (101), the silk-screen spraying unit (102) and the drying unit (103) share a material transmission line (2), the material transmission line (2) comprises a transmission chain (201), the transmission chain (201) is driven to rotate by a motor, a hollow object placing plate (202) is arranged on the transmission chain (201), and a plurality of vacuum adsorption holes (203) are formed in the object placing plate (202); the object placing plate (202) is adsorbed with a jig (3) through a vacuum adsorption hole (203), a groove (301) with a shape and a size matched with those of glass (4) is formed in the surface of the jig (3), and the glass (4) is placed in the groove (301); the cleaning unit (101), the silk screen printing spraying unit (102) and the drying unit (103) comprise a box body, a feed inlet and a discharge outlet are formed in the box body, spraying mechanisms are arranged at the tops of the box bodies of the cleaning unit (101) and the silk screen printing spraying unit (102), each spraying mechanism comprises a hoisting frame (501), a plurality of supporting rods are arranged on each hoisting frame (501), a spray head (503) component is arranged at each supporting rod end, each spray head (503) component comprises a mounting plate (502), a plurality of communicated spray heads (503) are arranged on each mounting plate (502), and each spray head (503) is connected with a pipeline (504); a drying mechanism is arranged in the box body of the cleaning unit (101) at the discharge hole; the top of the box body of the drying unit (103) is provided with an electric heating wire, the two opposite sides of the box body are provided with hot air inlets, and the top of the box body is also provided with an exhaust port.
2. The intelligent production system for curved cover glass according to claim 1, wherein the feeding mechanism and the discharging mechanism are both manipulators (6).
3. The intelligent production system for the curved cover glass according to claim 2, wherein the operation end of the manipulator (6) is provided with a mounting frame (701), the mounting frame (701) is provided with a plurality of sucking disc units, and the sucking disc units are driven to swing by a motor II (702); the sucker unit comprises a bracket (703), a plurality of telescopic rods I are arranged on the bracket (703), each telescopic rod I comprises an outer rod I (704) and an inner rod I (705) sleeved in the outer rod I (704), a rack I is arranged on the inner rod I (705), a gear I is meshed with the rack I, and the gear I is driven by a motor III to rotate so as to drive the inner rod I (705) to stretch in the outer rod I (704); the end of the first inner rod (705) is provided with a motor eight (706), and an output shaft of the motor eight (706) is connected with a sucker (707).
4. The intelligent production system for the curved cover glass according to claim 1, wherein the support rod adopts a second telescopic rod, the second telescopic rod comprises a second outer rod (505) and a second inner rod (506) sleeved in the second outer rod (505), a second rack is arranged on the second inner rod (506), the second rack is meshed with a second gear, and the second gear is driven to rotate by a fourth motor so as to drive the second inner rod (506) to stretch in the second outer rod (505); the end part of the supporting rod is provided with a motor five (507), and an output shaft of the motor five (507) is connected with the spray head (503) component to drive the spray head (503) component to swing.
5. The intelligent production system for curved cover glass according to claim 1, wherein the drying mechanism comprises a heated air knife.
6. The intelligent production system for the curved cover glass according to claim 1, wherein a plurality of air holes (302) are formed in the groove (301) of the jig (3).
7. The intelligent production system for the curved cover glass according to claim 1, wherein a limiting block (2021) is arranged on the object placing plate (202) corresponding to the position of the jig (3), and a limiting groove (303) is correspondingly arranged at the bottom of the jig (3); the two opposite sides of the limiting block (2021) are provided with slots (20211), the two opposite side walls of the limiting groove (303) are correspondingly provided with cutting strips (3031), and after the jig (3) is placed on the material transmission line (2), the limiting block (2021) is inserted into the limiting groove (303) and the cutting strips (3031) are inserted into the slots (20211).
8. The intelligent production system for the curved cover glass according to claim 1, wherein the heating wire in the box body of the drying unit (103) is connected with a third rack, the third rack is meshed with a third gear, and the third gear is driven by a sixth motor to rotate so as to drive the heating wire to lift in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311069393.7A CN117088602A (en) | 2023-08-24 | 2023-08-24 | Intelligent production system for curved cover plate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311069393.7A CN117088602A (en) | 2023-08-24 | 2023-08-24 | Intelligent production system for curved cover plate glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117088602A true CN117088602A (en) | 2023-11-21 |
Family
ID=88773018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311069393.7A Pending CN117088602A (en) | 2023-08-24 | 2023-08-24 | Intelligent production system for curved cover plate glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117088602A (en) |
-
2023
- 2023-08-24 CN CN202311069393.7A patent/CN117088602A/en active Pending
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