CN113641018A - Special-shaped screen attaching process, adjusting platform and manipulator thereof - Google Patents
Special-shaped screen attaching process, adjusting platform and manipulator thereof Download PDFInfo
- Publication number
- CN113641018A CN113641018A CN202110936383.3A CN202110936383A CN113641018A CN 113641018 A CN113641018 A CN 113641018A CN 202110936383 A CN202110936383 A CN 202110936383A CN 113641018 A CN113641018 A CN 113641018A
- Authority
- CN
- China
- Prior art keywords
- swing
- display screen
- cover plate
- glue
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 73
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 20
- 238000010030 laminating Methods 0.000 claims abstract description 20
- 239000000047 product Substances 0.000 claims abstract description 13
- 239000011265 semifinished product Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 55
- 238000001179 sorption measurement Methods 0.000 claims description 29
- 238000004140 cleaning Methods 0.000 claims description 24
- 239000003638 chemical reducing agent Substances 0.000 claims description 22
- 230000007306 turnover Effects 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000499 gel Substances 0.000 claims description 13
- 241000252254 Catostomidae Species 0.000 claims description 12
- 230000003213 activating effect Effects 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 9
- 238000013519 translation Methods 0.000 claims description 9
- 235000015110 jellies Nutrition 0.000 claims description 7
- 239000008274 jelly Substances 0.000 claims description 7
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/0075—Manipulators for painting or coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
- B25J15/0683—Details of suction cup structure, e.g. grooves or ridges
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a special-shaped screen laminating process and an adjusting platform thereof, which comprise the process steps of primary gluing of a cover plate, feeding of a display screen, photographing positioning, vacuum laminating of a first display screen, defoaming, secondary gluing of the cover plate, feeding of the display screen, photographing positioning, vacuum laminating of a second display screen, defoaming, baking and the like, wherein after a semi-finished product is turned over for 180 degrees in the production process of secondary gluing of the cover plate, the gluing surface of the cover plate is upward, the semi-finished product is placed on the adjusting platform, the cover plate part laminated with the first display screen is partially placed on the inclined surface of the adjusting platform, the cover plate part not laminated with the first display screen is partially placed on the horizontal surface of the adjusting platform, so that the first display screen, the second display screen and the cover plate are laminated, in the turning process, the cover plate coated with glue by UV lamp irradiation, the glue is activated, and is laminated with the display screen after being solidified, the glue has poor fluidity, can not overflow, and has the advantages of stable and reliable process and high product quality.
Description
Technical Field
The invention relates to the field of liquid crystal screen production, in particular to a special-shaped screen attaching process, an adjusting platform and a manipulator thereof.
Background
The traditional method for bonding the glass cover plate and the display screen is to glue the glass cover plate, and then align and press the display screen which is not glued with the glass cover plate, so that the display screen and the glass cover plate are bonded together. The traditional glass cover plate is mostly in a flat plate shape, and a product with two display screens appears in the existing market, namely, one glass cover plate is provided with two display windows; and a special-shaped glass cover plate with two display windows not on the same plane is also provided, and the cover plate has a bending angle, for example, a V-shaped touch screen, and the production of the special-shaped glass cover plate needs a different process flow from that of the traditional method.
Disclosure of Invention
The invention aims to provide a special-shaped screen attaching process and an adjusting platform thereof, wherein the process is stable and reliable.
The invention also aims to provide an adjusting platform and a manipulator for the special-shaped screen gluing process, which can bear and move the special-shaped screen gluing requirement.
In order to achieve the purpose, the technical solution of the invention is as follows:
the invention relates to a special-shaped screen laminating process.A display screen consists of a first display screen, a second display screen and a cover plate, wherein the cover plate is V-shaped, and the first display screen and the second display screen are respectively laminated on the cover plate; the method is characterized in that: the method comprises the following steps:
step S1 glue the cover plate for one time: step S11, measuring height, namely, placing the cover plate on a detection platform, and detecting the thickness of the cover plate; step S12, cleaning, namely performing plasma cleaning on the cover plate; step S13, gluing, namely, using a slit type coating knife to coat glue on the surface of the cover plate, wherein the glue is planar; step S14, activating, namely irradiating the cover plate coated with the glue by using a UV lamp, activating the glue, and changing the glue into a jelly shape after the glue is cured, wherein the glue is not easy to flow; step S15, carrying the cover plate coated with the glue to an upper platen of the attaching platform by a manipulator, and turning the cover plate coated with the glue 180 degrees by the upper platen of the attaching platform;
step S2, loading on a display screen: step S21, measuring height, namely, placing the first display screen on a detection platform, and detecting the thickness of the first display screen; step S22 cleaning, namely performing plasma cleaning on the first display screen; step S23, attaching the first display screen to a platform, and carrying the first display screen to a lower platen of the attaching platform by a manipulator;
step S3 photographing positioning: correcting a cover plate arranged on an upper platen of the laminating platform and a display screen arranged on a lower platen of the laminating platform, and aligning the cover plate and the display screen;
step S4 vacuum bonding of the first display screen: attaching the cover plate 3 to the first display screen in a vacuum environment to prepare a semi-finished product;
step S5 defoaming: conveying the first display screen and the cover plate which are attached together into a defoaming furnace for defoaming;
step S6 secondary gluing of cover plate: step S61 turns over: after the semi-finished product is turned by 180 degrees by the manipulator, the glue coating surface of the cover plate faces upwards, then the semi-finished product is placed on the adjusting platform, the part, attached with the first display screen, of the cover plate is placed on the inclined surface of the adjusting platform, and the part, not attached with the first display screen, of the cover plate is placed on the horizontal surface of the adjusting platform; step S62, cleaning, namely performing plasma cleaning on the part of the cover plate on the horizontal plane of the adjusting platform; step S63, gluing, namely, using a slit type coating knife to coat glue on the part of the cover plate on the horizontal plane of the adjusting platform, wherein the glue is planar; step S64, activating, irradiating the water gel on the cover plate by a UV lamp, and changing the water gel into jelly shape after the water gel is solidified, wherein the water gel is not easy to flow; (ii) a Step S65, carrying the cover plate coated with the glue to an upper platen of the attaching platform by a manipulator, and turning the cover plate coated with the glue 180 degrees by the upper platen of the attaching platform;
step S7, loading on a display screen: the step is the same as the step S2, step S71 is used for measuring the height, the second display screen is placed on the detection platform, and the thickness of the display screen is detected; step S72, cleaning, namely performing plasma cleaning on the second display screen; step S73, attaching the second display screen to a platform, and carrying the second display screen to a lower platen of the attaching platform by a manipulator; (ii) a
Step S8 photographing positioning: correcting a cover plate arranged on an upper platen of the laminating platform and a display screen arranged on a lower platen of the laminating platform, and aligning the cover plate coated with the water glue with the display screen;
step S9 vacuum fitting of the second display screen: attaching the cover plate to the second display screen in a vacuum environment to obtain a finished product;
step S10 defoaming: conveying the finished product into a defoaming furnace for defoaming;
step S11 baking: baking the finished product;
and step S12, collecting materials.
The vacuum pressure of the steps S4 and S9 is 0pa-100 pa.
In step S14 and step S64, the irradiation time of the UV lamp is 1-20 seconds, and the irradiation power of the UV lamp is 0.5-5 watts.
The glue in the step S13 and the step S63 is double-component UV type glue; the double-component UV type glue is composed of UV glue and a curing agent, wherein the proportion of the UV glue to the curing agent is 10: 1; and after mixing the UV glue and the curing agent, coating the mixture on the surface of the cover plate by a coating knife.
The invention relates to an adjusting platform for a special-shaped screen laminating process, which is characterized in that: comprises a frame, a fixed supporting plate, a fixed frame, a swinging supporting plate and an adjusting mechanism; the fixed supporting plate is fixed on the rack through a fixing frame, the inner end of the swinging supporting plate is hinged to the middle of the rack, the inner end of the fixed supporting plate is opposite to the inner end of the swinging supporting plate, the adjusting mechanism is installed on the rack, the power end of the adjusting mechanism is connected with the outer end of the swinging supporting plate, and the swinging supporting plate is driven to swing around the hinged point of the adjusting mechanism.
The adjusting mechanism comprises a swing screw rod module, a driving slide block, a driving guide rail, a driving rod, a driving block, a driving bearing, a driving rotating shaft, a bearing seat, a swing slide block, a swing guide rail and a swing guide rail frame; the utility model discloses a swing lead screw machine, including swing guide rail, swing guide rail frame, swing lead screw module, drive slide block, swing guide rail frame, the slider on the swing lead screw module is installed in the frame, the drive slide block cunning is connected on drive guide rail and drive slide block's inner, the outer end and the drive block of actuating lever are connected, the drive block cup joints in the drive pivot through the drive bearing is rotatable, the drive pivot is installed on the bearing frame, the bearing frame is fixed on swing guide rail frame, swing slide block fixed mounting is on the bearing frame, swing slide block cunning is on swing guide rail, swing guide rail fixes the bottom at swing guide rail frame, swing guide rail frame's top surface is connected with the bottom surface of swing layer board.
The invention also comprises a swing frame and a swing shaft; the lower end of the swing frame is vertically fixed on the rack, the swing shaft is installed at the upper end of the swing frame, and the inner end of the swing supporting plate is hinged on the swing shaft.
The invention relates to a manipulator for a special-shaped screen laminating process, which is characterized in that: the device comprises a small portal frame, a Z-axis module, a turnover seat plate, a turnover motor, a speed reducer, a turnover disc, a swing adsorption mechanism and a fixed adsorption mechanism; the Z-axis module is installed on a small portal frame, the overturning seat plate is installed on a sliding block of the Z-axis module, the speed reducer is fixed on the overturning seat plate, the overturning motor is fixed on the speed reducer and connected with the overturning plate through the speed reducer to drive the overturning plate to rotate, the swinging adsorption mechanism and the fixed adsorption mechanism are installed on the overturning plate, and the swinging adsorption mechanism and the fixed adsorption mechanism are arranged oppositely.
The swing adsorption mechanism comprises a translation module, a lifting module, a swing plate, a swing mechanism, a swing frame, a plurality of sucker frames and a plurality of suckers; the translation module is installed on the turnover disc, the lifting module is installed on a sliding block of the translation module, the swing plate is fixed on the sliding block of the lifting module, the swing mechanism is fixedly installed on the swing plate, an output shaft of the swing mechanism is connected with the inner end of the swing frame, the plurality of sucker frames are fixedly installed on the bottom surface of the swing frame at intervals, and the plurality of suckers are installed on the bottom surfaces of the sucker frames respectively.
The swing mechanism comprises a swing motor and a swing speed reducer; an output shaft of the swing motor is connected with an input shaft of a swing speed reducer, and an output shaft of the swing speed reducer is connected with the inner end of the swing frame; the fixed adsorption mechanism comprises a fixed frame, a plurality of fixed sucker frames and a plurality of suckers; the inner end of the fixing frame is fixed on the turnover disc, the plurality of fixed sucker frames are fixedly arranged on the bottom surface of the fixing frame at intervals, and the plurality of suckers are respectively arranged on the bottom surfaces of the plurality of fixed sucker frames.
After the scheme is adopted, the invention comprises the processing steps of primary gluing of the cover plate, feeding of the display screen, photographing and positioning, vacuum fitting of the first display screen, defoaming, secondary gluing of the cover plate, feeding of the display screen, photographing and positioning, vacuum fitting of the second display screen, defoaming, baking and the like, wherein in the production process of secondary gluing of the cover plate, a manipulator turns a semi-finished product for 180 degrees, the gluing surface of the cover plate is upward, the semi-finished product is placed on the adjusting platform, the part of the cover plate, to which the first display screen is attached, is placed on the inclined surface of the adjusting platform, the part of the cover plate, to which the first display screen is not attached, is placed on the horizontal surface of the adjusting platform, so that the first display screen, the second display screen and the cover plate are attached, the special-shaped screen can be firmly adsorbed by the manipulator to realize turning, meanwhile, the cover plate coated with the glue is irradiated by the UV lamp, the glue is activated, and is cured, become again with the display screen laminating after the jelly form, glue mobility is poor this moment, can not spill over, even the one side that scribbles glue after the 180 degrees backs of abnormal shape screen upset down, can not take place to flow yet, make and laminate between display screen and the apron and level and smooth, have stable, reliable, the high advantage of product quality of technology.
The invention is further described with reference to the following figures and specific embodiments.
Drawings
FIG. 1 is a diagram of a product of the present invention;
FIG. 2 is a process flow diagram of the present invention;
FIG. 3 is a top isometric view of the adjustment platform of the present invention;
FIG. 4 is a bottom isometric view of the adjustment platform of the present invention;
FIG. 5 is an isometric view of the adjustment platform of the present invention;
FIG. 6 is an isometric view of the fixed blade and the swing blade of the adjustment platform of the present invention forming an included angle;
FIG. 7 is a top isometric view of the manipulator of the present invention;
FIG. 8 is a side view of the robot of the present invention;
fig. 9 is a bottom isometric view of the manipulator of the present invention.
Detailed Description
As shown in fig. 1, the special-shaped screen 10 is composed of a first display screen 1A, a second display screen 2A and a cover plate 3A, wherein the cover plate 3A is in a V shape; the first display screen 1A and the second display screen 2A are respectively attached to the cover plate 3A.
As shown in fig. 2, the invention is a special-shaped screen attaching process, which comprises the following steps:
step S1 glue the cover plate 3A once: step S11, measuring the height, namely, placing the cover plate 3A on a detection platform, and detecting the thickness of the cover plate 3A; step S12 cleaning, which is to perform plasma cleaning on the cover plate 3A; step S13, gluing, namely, coating glue on the surface of the cover plate 3A by using a slit type coating knife, wherein the glue is planar; step S14, activating, namely irradiating the cover plate 3A coated with the glue by using a UV lamp, activating the glue, and changing the glue into a jelly shape after the glue is cured, so that the glue is not easy to flow; step S15, a cover plate 3A is attached to a platform, the cover plate 3A coated with the glue is carried to the attachment platform (namely an upper bedplate) by a manipulator, and the upper bedplate of the attachment platform drives the cover plate 3A coated with the glue to turn over for 180 degrees;
step S2, loading of the display screen 1A: step S21, measuring height, namely, placing the first display screen 1A on a detection platform, and detecting the thickness of the first display screen 1A; step S22 cleaning, which is to perform plasma cleaning on the first display screen 1A; step S23, attaching the first display screen 1A to a platform, and carrying the first display screen 1A to the attaching platform (namely, a lower bedplate) by a manipulator;
step S3 photographing positioning: correcting a cover plate 3A arranged on an upper bedplate of the laminating platform and a display screen 1A arranged on a lower bedplate of the laminating platform, and aligning the cover plate 3A and the display screen 1A;
step S4 vacuum bonding of the first display screen 1A: attaching the cover plate 3A to the first display screen 1A in a vacuum environment to prepare a semi-finished product;
step S5 defoaming: delivering the first display screen 1A and the cover plate 3A which are attached together into a defoaming furnace for defoaming; at this time, the cover plate 3A is in the upper part, and the first display screen 1A is in the lower part;
step S6, secondary gluing of the cover plate 3A: step S61 turns over: after the semi-finished product is turned 180 degrees by the manipulator, the gluing surface of the cover plate 3A is upward, then the semi-finished product is placed on the adjusting platform, the part of the cover plate 3A attached with the first display screen 1A is placed on the inclined surface of the adjusting platform, and the part of the cover plate 3A not attached with the first display screen 1A is placed on the horizontal surface of the adjusting platform; step S62, cleaning, performing plasma cleaning on the portion of the cover plate 3A placed on the horizontal plane of the adjustment platform; step S63, coating glue, namely coating the glue on the part of the cover plate 3A on the horizontal plane of the adjusting platform by using a slit type coating knife, wherein the glue is planar; step S64, activating, irradiating the water gel on the cover plate 3A by a UV lamp, and changing the water gel into jelly shape after the water gel is solidified, wherein the water gel is not easy to flow; (ii) a Step S65, a cover plate 3A is attached to a platform, the cover plate 3A coated with the glue is carried to the attachment platform (namely an upper bedplate) by a manipulator, and the upper bedplate of the attachment platform drives the cover plate 3A coated with the glue to turn over for 180 degrees;
step S7, loading on the display screen 2A: the step is the same as step S2; step S71, height measurement is carried out, the second display screen 2A is placed on the detection platform, and the thickness of the display screen is detected; step S72, cleaning, performing plasma cleaning on the second display screen 2A; step S73, attaching the second display screen 2A to a platform, and carrying the second display screen 2A to the attaching platform (namely, a lower bedplate) by a manipulator;
step S8 photographing positioning: correcting a cover plate 3A arranged on an upper platen of the laminating platform and a display screen arranged on a lower platen of the laminating platform, and aligning the cover plate 3A coated with water gel with the display screen 2A;
step S9 vacuum bonding of the second display screen 2A: attaching the cover plate 3A to the second display screen 2A in a vacuum environment to obtain a finished product;
step S10 defoaming: conveying the finished product into a defoaming furnace for defoaming;
step S11 baking: baking the finished product;
and step S12, collecting materials.
Step S13 is manually checked.
The vacuum pressure of the steps S4 and S9 is 0pa-100 pa.
In the step S14 and the step S64, the irradiation time of the UV lamp is 1-20 seconds, and the irradiation power of the UV lamp is 0.5-5 watts.
The glue in the step S13 and the step S63 is double-component UV type glue; the double-component UV type glue is composed of UV glue and a curing agent, wherein the proportion of the UV glue to the curing agent is 10: 1; the UV glue and the curing agent are mixed and then coated on the surface of the cover plate 3A through a coating knife.
As shown in fig. 3-6, the adjusting platform of the present invention includes an adjusting base 1, a frame 2, a fixed support plate 3, a fixed frame 4, a swing support plate 5, a swing frame 6, a swing shaft 7, and an adjusting mechanism 8.
The lower end of the swing frame 6 is vertically fixed in the middle of the rack 2, and the swing shaft 7 is installed at the upper end of the swing frame 6; the fixed supporting plate 3 is fixed on the rack 2 through a fixing frame 4, the inner ends of the swing supporting plates 5 are hinged on a swing shaft 7, the inner ends of the fixed supporting plates 3 are opposite to the inner ends of the swing supporting plates 5, an adjusting mechanism 8 is installed on the rack 2, the power end of the adjusting mechanism 8 is connected with the outer ends of the swing supporting plates 5, and the swing supporting plates 5 are driven to swing around the swing shaft 7.
The adjusting mechanism 8 comprises a swing screw rod module 81, a driving slider 82, a driving guide rail 83, a driving rod 84, a driving block 85, a driving bearing 86, a driving rotating shaft 87, a bearing seat 88, a swing slider 89, a swing guide rail 810 and a swing guide rail bracket 811. The swing screw rod module 81 is installed on the rack 2, a sliding block on the swing screw rod module 81 is connected with the driving sliding block 82, the driving sliding block 82 is connected on the driving guide rail 83 in a sliding mode, the driving sliding block 82 is connected with the inner end of the driving rod 84, the outer end of the driving rod 84 is connected with the driving block 85, the driving block 85 is rotatably sleeved on the driving rotating shaft 87 through the driving bearing 86, the driving rotating shaft 87 is installed on the bearing seat 88, the bearing seat 88 is fixed on the swing guide rail frame 811, the swing sliding block 89 is fixedly installed on the bearing seat 88, the swing sliding block 89 is connected on the swing guide rail 810 in a sliding mode, the swing guide rail 810 is fixed at the bottom of the swing guide rail frame 811, and the top surface of the swing guide rail frame 811 is connected with the bottom surface of the swing supporting plate 5. The swing guide rail bracket 811 is triangular.
The working principle of the adjusting platform is as follows:
the fixed supporting plate 3 is horizontally arranged on the frame 2, and the swinging supporting plate 5 can swing around a driving rotating shaft 87 under the driving of a swinging screw rod module 81, a driving sliding block 82, a driving rod 84, a driving block 85 and a swinging sliding block 89 to form an included angle with the fixed supporting plate 3 so as to meet the requirement of bearing the special-shaped screen for gluing.
As shown in fig. 7-9, the manipulator of the present invention includes a small gantry 91, a Z-axis module 93, a turning base plate 94, a turning motor 95, a speed reducer 96, a turning table 97, a swing adsorption mechanism 98, and a fixed adsorption mechanism 99.
The Z-axis module 93 is installed on the small portal frame 91, the overturning seat plate 94 is installed on a sliding block of the Z-axis module 93, the speed reducer 96 is fixed on the overturning seat plate 94, the overturning motor 95 is fixed on the speed reducer 96, the overturning motor 95 is connected with the overturning plate 97 through the speed reducer 96 to drive the overturning plate 97 to rotate, the swinging adsorption mechanism 98 and the fixed adsorption mechanism 99 are both installed on the overturning plate 97, and the swinging adsorption mechanism 98 and the fixed adsorption mechanism 99 are arranged oppositely.
The swing adsorption mechanism 98 comprises a translation module 981, a lifting module 982, a swing plate 983, a swing mechanism 984, a swing frame 985, a plurality of sucker frames 986 and a plurality of suckers 987; the translation module 981 is installed on the turntable 97, the lifting module 982 is installed on the slider of the translation module 981, the swing plate 983 is fixed on the slider of the lifting module 982, the swing mechanism 984 is fixedly installed on the swing plate 983, the output shaft of the swing mechanism 984 is connected with the inner end of the swing frame 985, the plurality of sucker racks 986 are fixedly installed on the bottom surface of the swing frame 985 at intervals, and the plurality of suckers 987 are installed on the bottom surfaces of the plurality of sucker racks 986 respectively.
The swing mechanism 984 comprises a swing motor 9841 and a swing reducer 9842; an output shaft of the swing motor 9841 is connected with an input shaft of a swing speed reducer 9842, and an output shaft of the swing speed reducer 9842 is connected with the inner end of the swing frame 985.
The fixed adsorption mechanism 99 comprises a fixed frame 991, a plurality of fixed sucker frames 992 and a plurality of suckers 993; the inner end of the fixing frame 991 is fixed on the turnover disc 97, the plurality of fixed sucker frames 992 are fixedly arranged on the bottom surface of the fixing frame 991 at intervals, and the plurality of suckers 993 are respectively arranged on the bottom surfaces of the plurality of fixed sucker frames 992.
The working principle of the invention is as follows:
the Z-axis module 93 can drive the whole turnover mechanism to move in the vertical direction, the turnover motor 95 drives the turnover table 97 to rotate through the speed reducer 96, and then drives the swing adsorption mechanism 98 and the fixed adsorption mechanism 99 which are installed on the turnover table 97 to rotate, the swing adsorption mechanism 98 can adjust the adsorption posture according to the shape of the cover plate 3A, and the cover plate 3A is adsorbed from the top surface and matched with the fixed adsorption mechanism 99, so that the cover plate 3A is firmly adsorbed.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents and modifications within the scope of the description.
Claims (10)
1. A special-shaped screen laminating process is characterized in that a display screen consists of a first display screen, a second display screen and a cover plate, wherein the cover plate is V-shaped, and the first display screen and the second display screen are respectively laminated on the cover plate; the method is characterized in that: the method comprises the following steps:
step S1 glue the cover plate for one time: step S11, measuring height, namely, placing the cover plate on a detection platform, and detecting the thickness of the cover plate; step S12, cleaning, namely performing plasma cleaning on the cover plate; step S13, gluing, namely, using a slit type coating knife to coat glue on the surface of the cover plate, wherein the glue is planar; step S14, activating, namely irradiating the cover plate coated with the glue by using a UV lamp, activating the glue, and changing the glue into a jelly shape after the glue is cured, wherein the glue is not easy to flow; step S15, carrying the cover plate coated with the glue to an upper platen of the attaching platform by a manipulator, and turning the cover plate coated with the glue 180 degrees by the upper platen of the attaching platform;
step S2, loading on a display screen: step S21, measuring height, namely, placing the first display screen on a detection platform, and detecting the thickness of the first display screen; step S22 cleaning, namely performing plasma cleaning on the first display screen; step S23, attaching the first display screen to a platform, and carrying the first display screen to a lower platen of the attaching platform by a manipulator;
step S3 photographing positioning: correcting a cover plate arranged on an upper platen of the laminating platform and a display screen arranged on a lower platen of the laminating platform, and aligning the cover plate and the display screen;
step S4 vacuum bonding of the first display screen: attaching the cover plate 3 to the first display screen in a vacuum environment to prepare a semi-finished product;
step S5 defoaming: conveying the first display screen and the cover plate which are attached together into a defoaming furnace for defoaming;
step S6 secondary gluing of cover plate: step S61 turns over: after the semi-finished product is turned by 180 degrees by the manipulator, the glue coating surface of the cover plate faces upwards, then the semi-finished product is placed on the adjusting platform, the part, attached with the first display screen, of the cover plate is placed on the inclined surface of the adjusting platform, and the part, not attached with the first display screen, of the cover plate is placed on the horizontal surface of the adjusting platform; step S62, cleaning, namely performing plasma cleaning on the part of the cover plate on the horizontal plane of the adjusting platform; step S63, gluing, namely, using a slit type coating knife to coat glue on the part of the cover plate on the horizontal plane of the adjusting platform, wherein the glue is planar; step S64, activating, irradiating the water gel on the cover plate by a UV lamp, and changing the water gel into jelly shape after the water gel is solidified, wherein the water gel is not easy to flow; (ii) a Step S65, carrying the cover plate coated with the glue to an upper platen of the attaching platform by a manipulator, and turning the cover plate coated with the glue 180 degrees by the upper platen of the attaching platform;
step S7, loading on a display screen: the step is the same as the step S2, step S71 is used for measuring the height, the second display screen is placed on the detection platform, and the thickness of the display screen is detected; step S72, cleaning, namely performing plasma cleaning on the second display screen; step S73, attaching the second display screen to a platform, and carrying the second display screen to a lower platen of the attaching platform by a manipulator; (ii) a
Step S8 photographing positioning: correcting a cover plate arranged on an upper platen of the laminating platform and a display screen arranged on a lower platen of the laminating platform, and aligning the cover plate coated with the water glue with the display screen;
step S9 vacuum fitting of the second display screen: attaching the cover plate to the second display screen in a vacuum environment to obtain a finished product;
step S10 defoaming: conveying the finished product into a defoaming furnace for defoaming;
step S11 baking: baking the finished product;
and step S12, collecting materials.
2. The special-shaped screen attaching process according to claim 1, characterized in that: the vacuum pressure of the steps S4 and S9 is 0pa-100 pa.
3. The special-shaped screen attaching process according to claim 1, characterized in that: in step S14 and step S64, the irradiation time of the UV lamp is 1-20 seconds, and the irradiation power of the UV lamp is 0.5-5 watts.
4. The special-shaped screen attaching process according to claim 1, characterized in that: the glue in the step S13 and the step S63 is double-component UV type glue; the double-component UV type glue is composed of UV glue and a curing agent, wherein the proportion of the UV glue to the curing agent is 10: 1; and after mixing the UV glue and the curing agent, coating the mixture on the surface of the cover plate by a coating knife.
5. An adjustment platform for use in accordance with claim 1, wherein: comprises a frame, a fixed supporting plate, a fixed frame, a swinging supporting plate and an adjusting mechanism; the fixed supporting plate is fixed on the rack through a fixing frame, the inner end of the swinging supporting plate is hinged to the middle of the rack, the inner end of the fixed supporting plate is opposite to the inner end of the swinging supporting plate, the adjusting mechanism is installed on the rack, the power end of the adjusting mechanism is connected with the outer end of the swinging supporting plate, and the swinging supporting plate is driven to swing around the hinged point of the adjusting mechanism.
6. The adjustment platform of claim 5, wherein: the adjusting mechanism comprises a swing screw rod module, a driving slide block, a driving guide rail, a driving rod, a driving block, a driving bearing, a driving rotating shaft, a bearing seat, a swing slide block, a swing guide rail and a swing guide rail frame; the utility model discloses a swing lead screw machine, including swing guide rail, swing guide rail frame, swing lead screw module, drive slide block, swing guide rail frame, the slider on the swing lead screw module is installed in the frame, the drive slide block cunning is connected on drive guide rail and drive slide block's inner, the outer end and the drive block of actuating lever are connected, the drive block cup joints in the drive pivot through the drive bearing is rotatable, the drive pivot is installed on the bearing frame, the bearing frame is fixed on swing guide rail frame, swing slide block fixed mounting is on the bearing frame, swing slide block cunning is on swing guide rail, swing guide rail fixes the bottom at swing guide rail frame, swing guide rail frame's top surface is connected with the bottom surface of swing layer board.
7. The adjustment platform of claim 5, wherein: the device also comprises a swing frame and a swing shaft; the lower end of the swing frame is vertically fixed on the rack, the swing shaft is installed at the upper end of the swing frame, and the inner end of the swing supporting plate is hinged on the swing shaft.
8. A robot arm for use in accordance with claim 1, characterized by: the device comprises a small portal frame, a Z-axis module, a turnover seat plate, a turnover motor, a speed reducer, a turnover disc, a swing adsorption mechanism and a fixed adsorption mechanism; the Z-axis module is installed on a small portal frame, the overturning seat plate is installed on a sliding block of the Z-axis module, the speed reducer is fixed on the overturning seat plate, the overturning motor is fixed on the speed reducer and connected with the overturning plate through the speed reducer to drive the overturning plate to rotate, the swinging adsorption mechanism and the fixed adsorption mechanism are installed on the overturning plate, and the swinging adsorption mechanism and the fixed adsorption mechanism are arranged oppositely.
9. The robot hand of claim 8, wherein: the swing adsorption mechanism comprises a translation module, a lifting module, a swing plate, a swing mechanism, a swing frame, a plurality of sucker frames and a plurality of suckers; the translation module is installed on the turnover disc, the lifting module is installed on a sliding block of the translation module, the swing plate is fixed on the sliding block of the lifting module, the swing mechanism is fixedly installed on the swing plate, an output shaft of the swing mechanism is connected with the inner end of the swing frame, the plurality of sucker frames are fixedly installed on the bottom surface of the swing frame at intervals, and the plurality of suckers are installed on the bottom surfaces of the sucker frames respectively.
10. The robot hand of claim 8, wherein: the swing mechanism comprises a swing motor and a swing speed reducer; an output shaft of the swing motor is connected with an input shaft of a swing speed reducer, and an output shaft of the swing speed reducer is connected with the inner end of the swing frame; the fixed adsorption mechanism comprises a fixed frame, a plurality of fixed sucker frames and a plurality of suckers; the inner end of the fixing frame is fixed on the turnover disc, the plurality of fixed sucker frames are fixedly arranged on the bottom surface of the fixing frame at intervals, and the plurality of suckers are respectively arranged on the bottom surfaces of the plurality of fixed sucker frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110936383.3A CN113641018B (en) | 2021-08-16 | 2021-08-16 | Abnormal screen attaching process, adjusting platform and manipulator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110936383.3A CN113641018B (en) | 2021-08-16 | 2021-08-16 | Abnormal screen attaching process, adjusting platform and manipulator thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113641018A true CN113641018A (en) | 2021-11-12 |
| CN113641018B CN113641018B (en) | 2024-06-11 |
Family
ID=78421962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110936383.3A Active CN113641018B (en) | 2021-08-16 | 2021-08-16 | Abnormal screen attaching process, adjusting platform and manipulator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113641018B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939777A (en) * | 2022-06-30 | 2022-08-26 | 博众精工科技股份有限公司 | Alignment platform for electronic product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120025408A (en) * | 2010-09-07 | 2012-03-15 | 가부시키가이샤 히타치플랜트테크놀로지 | Assembly system of 3d display panel apparatus with touch panel |
| CN204340329U (en) * | 2014-11-18 | 2015-05-20 | 深圳莱宝高科技股份有限公司 | Glue vacuum attaching machine |
| CN204586046U (en) * | 2015-01-30 | 2015-08-26 | 深圳市深科达智能装备股份有限公司 | Full-automatic optical glue laminating equipment |
| WO2015131321A1 (en) * | 2014-03-03 | 2015-09-11 | 尹先和 | High-precision liquid-crystal screen laminating machine |
| CN105117053A (en) * | 2015-08-07 | 2015-12-02 | 业成光电（深圳）有限公司 | Improved fitting jig of touch liquid crystal module |
-
2021
- 2021-08-16 CN CN202110936383.3A patent/CN113641018B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120025408A (en) * | 2010-09-07 | 2012-03-15 | 가부시키가이샤 히타치플랜트테크놀로지 | Assembly system of 3d display panel apparatus with touch panel |
| WO2015131321A1 (en) * | 2014-03-03 | 2015-09-11 | 尹先和 | High-precision liquid-crystal screen laminating machine |
| CN204340329U (en) * | 2014-11-18 | 2015-05-20 | 深圳莱宝高科技股份有限公司 | Glue vacuum attaching machine |
| CN204586046U (en) * | 2015-01-30 | 2015-08-26 | 深圳市深科达智能装备股份有限公司 | Full-automatic optical glue laminating equipment |
| CN105117053A (en) * | 2015-08-07 | 2015-12-02 | 业成光电（深圳）有限公司 | Improved fitting jig of touch liquid crystal module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939777A (en) * | 2022-06-30 | 2022-08-26 | 博众精工科技股份有限公司 | Alignment platform for electronic product |
| CN114939777B (en) * | 2022-06-30 | 2024-04-09 | 博众精工科技股份有限公司 | Alignment platform for electronic product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113641018B (en) | 2024-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207631558U (en) | Special-shaped TLI Full automatic doublers | |
| CN106733429A (en) | Point glue adhering machine | |
| CN111469529B (en) | Full-automatic dyestripping variable curvature curved surface laminating detects all-in-one | |
| CN111804516A (en) | An automatic placement machine | |
| CN110434019B (en) | Automatic glue dispensing device for tablet personal computer | |
| CN110548652A (en) | Automatic laminating machine for filter wave plate | |
| CN203282805U (en) | Panel bonding equipment with image alignment fine-tuning control | |
| CN113641018A (en) | Special-shaped screen attaching process, adjusting platform and manipulator thereof | |
| CN111199679B (en) | Full-lamination method and equipment for display screen | |
| CN206404990U (en) | Point glue adhering machine | |
| CN109366965A (en) | A vacuum laminating machine | |
| CN208896499U (en) | A laminating machine automatic laminating workbench | |
| CN207983979U (en) | A kind of workpiece circumferential surface rotation laminator | |
| CN221115993U (en) | Positioning and adjusting mechanism for production line | |
| CN112289202B (en) | Frame gluing and laminating integrated equipment for splicing liquid crystal panels | |
| CN221071343U (en) | Hollow glass processing device | |
| CN217861254U (en) | Automatic discharging manipulator for insulating end plate | |
| CN208896097U (en) | A transfer robot for laminating machine | |
| CN117048040A (en) | High-precision rolling laminating device and laminating method thereof | |
| CN215495766U (en) | Automatic adjustment platform of laminating equipment | |
| CN204622608U (en) | Glass baseplate abutted equipment | |
| CN114967193A (en) | LCD liquid crystal display seals transfer equipment | |
| CN209007983U (en) | A kind of adjustment mechanism of vacuum laminator | |
| CN215749042U (en) | Feeding platform of special-shaped screen laminating equipment | |
| CN208976169U (en) | A gem glue machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |