CN207645221U - A kind of liquid crystal display panel is accurate to capture and places transfer system - Google Patents
A kind of liquid crystal display panel is accurate to capture and places transfer system Download PDFInfo
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- CN207645221U CN207645221U CN201721798617.8U CN201721798617U CN207645221U CN 207645221 U CN207645221 U CN 207645221U CN 201721798617 U CN201721798617 U CN 201721798617U CN 207645221 U CN207645221 U CN 207645221U
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 111
- 238000012546 transfer Methods 0.000 title claims abstract description 36
- 230000032258 transport Effects 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 16
- 241000239290 Araneae Species 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 9
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- 238000000429 assembly Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 7
- 241001669679 Eleotris Species 0.000 claims description 3
- 230000002547 anomalous effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000013467 fragmentation Methods 0.000 abstract description 2
- 238000006062 fragmentation reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 22
- 230000007246 mechanism Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
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- 230000005622 photoelectricity Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of liquid crystal display panels precisely to capture and place transfer system, including top frame and it is used to support the column of top frame surrounding, the top frame includes one group of cross beam frame and one group of link, the both ends of two cross beam frames are fixedly connected by link respectively, linear motor stator electric guide rail is provided on the cross beam frame, linear motor rotor slide is equipped on linear motor stator electric guide rail, it is fixedly connected by truss between two linear motor rotor slides, left end, which is provided with, below the top frame transports trolley charging aligning guide；Right end is provided with discharging loading platform aligning guide below the top frame.The utility model can realize that liquid crystal display panel transports trolley and is accurately lifted and positions, horizontal transfer is steady, precision higher, effectively liquid crystal display panel can be avoided to generate fragmentation in transfer process, realize the accurate placement of liquid crystal display panel, reduce the impact that liquid crystal display panel is subject in placement process.
Description
Technical field
The utility model is related to liquid crystal display panel transfer equipment technical field, specially a kind of liquid crystal display panel is precisely captured and is put
Set transfer system.
Background technology
With the development of science and technology, LCD Panel has become the mainstream of the electronic products such as TV, computer, mobile phone
Show equipment.LCD Panel is formed by the technique productions of a series of complex such as cutting using liquid crystal display panel as raw material.
With the growth of the market demand, the size of liquid crystal display panel is increasing, and artificial handling efficiency is low, goods damage is high,
It cannot meet the needs of production, therefore, on liquid crystal display automatic production line, usually using transfer equipment to liquid crystal display panel
It is captured and is transported.In order to realize accurate crawl of the transfer equipment to liquid crystal display panel, avoid the surrounding of liquid crystal display panel can
It can lead to discontinuity because crawl position is not accurate；For the mistake on ensureing liquid crystal display panel from material conveying trolley to loading platform
It is not chipping in journey；In order to realize accurate placement of the transfer equipment to liquid crystal display panel, liquid crystal display panel is reduced in placement process
The impact being subject to；A kind of liquid crystal display panel is needed precisely to capture and place transfer system.
Utility model content
The purpose of this utility model is to provide a kind of liquid crystal display panels precisely to capture and place transfer system, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of liquid crystal display panel precisely crawl and places transfer system, including top frame and is used to support top frame four
The column in week, the top frame include one group of cross beam frame and one group of link, and the both ends of two cross beam frames pass through connection respectively
Frame is fixedly connected, and linear motor stator electric guide rail is provided on the cross beam frame, is equipped on linear motor stator electric guide rail straight
Line electric mover slide is fixedly connected by truss between two linear motor rotor slides, is located at below the truss both ends
The vertical guide component being vertically arranged is installed on the inside of cross beam frame by fixing piece, lift beam is provided with immediately below the truss
Frame, lifting roof beam structure both ends are installed with the vertical sliding assembly coordinated with vertical guide component, pacify above the truss end
Equipped with lifting motor, lifting motor output end and the elevating screw of vertical guide component internal installation are drivingly connected, the lifting
Roof beam structure both ends are installed with the take-up housing with elevating screw thread set, and the lifting roof beam structure lower section is installed with and liquid crystal
The long side lower section of the corresponding rectangular frame of panel, rectangular frame is installed with multiple handgrip cylinders, the output end of handgrip cylinder
It is connected with L-type handgrip, the cushion course being bonded with liquid crystal display panel side is provided on the inside of L-type handgrip；The short side of the rectangular frame
Lower section is installed with multiple positioning cylinders, and the output end of positioning cylinder, which is connected with, is bonded the vertical of positioning with liquid crystal display panel side wall
Positioning plate；
Left end, which is provided with, below the top frame transports trolley charging aligning guide, and the transport trolley feeds alignment machine
Structure includes the frame enclosure of rectangle and liquid crystal display panel transports trolley, and it includes car body, car body bottom surface that the liquid crystal display panel, which transports trolley,
Surrounding is equipped with universal wheel, is distributed in car body front end side wall and rear end side wall and is provided with push and pull bar；The frame enclosure front end
It is provided with and transports trolley import, be mounted on the inner wall on rear side of frame enclosure and transport the one of small truck position for Primary Location
Group pusher cylinder component and the close switch of one group of Primary Location；Installation settings is useful for carrying among region in the frame enclosure circle
The scissors lifting gear that liquid crystal display panel transports trolley is risen, the scissors lifting gear includes and the fixed bedframe in ground, use
In the hoistable platform and scissors lift drive component that withstand car body bottom surface, hoistable platform rear end side wall passes through cross bar
It is fixed with anti-dazzling screen, the frame enclosure rear side is mounted with groove profile photoelectricity corresponding with anti-dazzling screen by the first vertical supports
Sensor；Frame enclosure both sides are mounted with small for liquid crystal display panel transport after being directed at lifting respectively by the second vertical supports
The correlation type photoelectric sensor of height；The frame enclosure any two passes through third vertical supports in diagonal two angles end
It is mounted with the position alignment cylinder assembly that trolley angle end is transported for clamping liquid crystal display panel respectively；
Right end is provided with discharging loading platform aligning guide below the top frame, and the discharging loading platform is directed at machine
Structure includes one group of symmetrically arranged frame assembly and the trolley that goes out for bearing liquid crystal display panel, it is described go out trolley include height
Position car body, high-order vehicle bottom surrounding are provided with idler wheel, and high-order car body top movable is placed with holding for bearing liquid crystal display panel
Carrying platform, the frame assembly inside are provided with multiple micro- for the lifting of floating support carrying platform along the distribution of length extending direction
Base assembly is finely tuned in the floating of tune, the floatings fine tuning base assembly include with frame assembly inside it is fixed be transversely mounted frame with
And it is transversely mounted fixed floating fine tuning pedestal on frame；The frame assembly is equipped with flat for being directed at carrying by vertical supports
The photoelectric sensor of platform；The different end of two frame assemblies is mounted in diagonal line for clamping carrying platform angle respectively
The alignment cylinder assembly at end.
As further program of the utility model：It is in diagonally to be distributed that the lifting roof beam structure both ends are mounted with respectively
Extend mounting base, extends the frame alignment cylinder being equipped in mounting base for being accurately positioned rectangular frame, the frame alignment
The output shaft end of cylinder is equipped with the frame alignment wheel being bonded with rectangular frame angle end inside；The crossbeam of the top frame left end
It is provided with grasping plate corresponding with linear motor rotor slide position on frame close to switching, is provided on the cross beam frame of top frame right end
Plate position of unloading corresponding with linear motor rotor slide is close to switch.
As further program of the utility model：The frame enclosure by quadrangle column support and adjacent upright posts frame it
Between the fixed composition of connection crossbearer splicing, be fixedly installed anticollision backplate, anticollision backplate on the inner wall of the frame enclosure both sides
The corresponding end for transporting trolley import, which is extended, inclination extension backplate.
As further program of the utility model：The scissors lift drive component includes the hoistable platform front end
The second lifting arm that the first lifting arm and bedframe front end both sides that both sides are rotatablely connected respectively are rotatablely connected respectively,
Two the first lifting arm bottom ends are connected with first rotating shaft, and first rotating shaft both ends are slidably arranged in bedframe rear end both sides respectively
In the first sliding groove；Two the second lifting arm tops are connected with the second shaft, and it is flat that the second shaft both ends are slidably arranged in lifting respectively
In the second sliding slot of platform rear end both sides, the second lifting arm epimere offers guide chute, during guide chute sliding is provided with
Countershaft, jackshaft both ends are rotatably connected to intermediate arm respectively, and the other end of intermediate arm is hinged with corresponding first lifting arm stage casing
It is arranged, driving cylinder is rotatablely equipped on the link between two the second lifting arms, drives flexible rod end and the centre of cylinder
Axis is rotatablely connected.
As further program of the utility model：The pusher cylinder component includes the promotion gas for being fixed on frame enclosure
Cylinder and pusher cylinder telescopic end installation pushing plate, pushing plate face liquid crystal display panel transport trolley end face on be covered with elasticity
Raft.
As further program of the utility model：The position alignment cylinder assembly includes being fixed on third vertical supports
On the first alignment cylinder and the first alignment Telescopic-cylinder end installation the first Y type holders, two stretchings of the first Y type holders
End is rotatablely equipped with is directed at wheel with the first of the corresponding fitting in liquid crystal display panel transport trolley angle end two side.
As further program of the utility model：The floating fine tuning pedestal includes being fixed on the bottom being transversely mounted on frame
Disk is bored in seat board, basal disc, mounting disc, support plate, spider and activity, and basal disc, basal disc top are fixed on the base board
It is provided with mounting disc, mounting disc lower face is in rolling contact with basal disc upper surface by the thrust ball bearing of clamping and is connect, the peace
Sabot upper surface is installed with support plate, support plate upper surface center offer for the matched center circle of spider
Slot is distributed equipped with multiple gas ports around the central axis of center circular groove on the circular groove end face of center, is provided in support plate more
A air guide channel, the air guide channel inner end are connected to corresponding gas port, air guide channel outer end through support plate side wall and with
Gas nozzle connection is installed, the spider bottom centre is provided with cap with bottom and is fixedly connected along the connector sleeve crown portion of baffle ring, even
Female connector cap activity is threaded through in the through-hole of support disk center；The mounting disc upper surface offers center vallecular cavity, center vallecular cavity end
Face center opens up perforative through-hole, is fixedly connected at the top of the connection cap bag bottom and connecting pole, the connecting pole bottom end passes through
The through-hole at central channel resonator end surface center is simultaneously fixedly connected, the connecting pole and central channel resonator end surface center with activity cone disk upper surface
Through-hole between be provided with bushing, the bushing baffle ring of the bushing upper end and the cap of connection cap bag bottom are provided between baffle ring
The compressed spring being sleeved on connecting pole；The basal disc center offers the circular cone through-hole for activity cone disk horizontal anomalous movement, described
The seat board through-hole for activity cone disk activity is offered on base board.
As further program of the utility model：On the base board around basal disc central axis distribution be provided with it is more
A threaded post for fixing basal disc；The basal disc upper surface is arranged restricted mounting disc and moves excessive limit baffle ring.
As further program of the utility model：The alignment cylinder assembly includes second be fixed on bypass holder
It is directed at cylinder and the 2nd Y type holders of the second alignment Telescopic-cylinder end installation, two external parts rotation peace of the 2nd Y type holders
It is directed at wheel equipped with second with the corresponding fitting in loading platform angle end two side.
As further program of the utility model：The frame assembly includes an exclusive column, row's inner column, transverse direction
Column link and longitudinal column link, are fixed by transverse upright link between the outer column and inner column and are connected
It connects, is fixedly connected by longitudinal column link between adjacent inner column, the floating finely tunes pedestal by being transversely mounted frame
Distribution is fixed on the inside of longitudinal column link.
Compared with prior art, the utility model has the beneficial effects that：
1) it can realize accurate crawl of the transfer equipment to liquid crystal display panel, avoid the surrounding of liquid crystal display panel may be because capturing position
It sets not accurate and leads to discontinuity；
2) ensure liquid crystal display panel from material conveying trolley to loading platform on during it is not chipping；
3) realize accurate placement of the top transfer inversion mechanism to liquid crystal display panel, reduce liquid crystal display panel in placement process by
The impact arrived.
Description of the drawings
Fig. 1 is a kind of liquid crystal display panel structural schematic diagram that precisely crawl and placement transfer system are overlooked；
Fig. 2 is a kind of liquid crystal display panel precisely crawl and placement positive structural schematic diagram of transfer system；
Fig. 3 is the structural schematic diagram that a kind of liquid crystal display panel precisely captured and placed that transfer system corresponds to grasping plate position section；
Fig. 4 is that precisely crawl and placement transfer system correspond to the structural schematic diagram for unloading plate position section to a kind of liquid crystal display panel；
Fig. 5 is the structural schematic diagram that inversion mechanism side is shifted at top；
Fig. 6 is the structural schematic diagram that top shifts that inversion mechanism overlooks A-A；
Fig. 7 is the structural schematic diagram that top shifts that lifting roof beam structure is overlooked in inversion mechanism；
Fig. 8 is the structural schematic diagram that inversion mechanism section B-B is shifted at top；
Fig. 9 is the structural schematic diagram for transporting trolley charging aligning guide and overlooking；
Figure 10 is to transport trolley to feed the positive structural schematic diagram of aligning guide；
Figure 11 is the structural schematic diagram for transporting trolley charging aligning guide side view；
Figure 12 is the structural schematic diagram for transporting position alignment cylinder assembly partial enlargement at A in trolley charging aligning guide；
Figure 13 is to transport the structural schematic diagram that position alignment cylinder assembly is overlooked in trolley charging aligning guide；
Figure 14 is the structural schematic diagram for transporting pusher cylinder component partial enlargement at B in trolley charging aligning guide；
Figure 15 is to transport the structural schematic diagram that pusher cylinder component is overlooked in trolley charging aligning guide；
Figure 16 is the structural schematic diagram for transporting scissors lifting gear in trolley charging aligning guide side view；
Figure 17 is the structural schematic diagram that discharging loading platform aligning guide is overlooked；
Figure 18 is the discharging positive structural schematic diagram of loading platform aligning guide；
Figure 19 is the structural schematic diagram of discharging loading platform aligning guide side view；
Figure 20 is the structural schematic diagram for being directed at cylinder assembly in discharging loading platform aligning guide at A；
Figure 21 is the structural schematic diagram that alignment cylinder assembly is overlooked in discharging loading platform aligning guide；
Figure 22 is to float to finely tune the structural schematic diagram of pedestal at B in discharging loading platform aligning guide；
Figure 23 is the structural representation translated after the spider of floating fine tuning pedestal in discharging loading platform aligning guide is fallen
Figure.
In figure：Inversion mechanism, 11- top frames, 111- cross beam frames, 112- links, 12- columns, 13- are shifted at the top of 1-
Linear motor stator electric guide rail, 14- unload plate position close to switch, the close switch in 15- grasping plates position, 16- linear motor rotor slides, 17-
Truss, 171- vertical guide components, 172- fixing pieces, 173- lifting motors, 174- elevating screws, 18- rectangular frames, 181- are grabbed
Luck cylinder, 182- positioning cylinders, 19- lift roof beam structure, the vertical sliding assemblies of 191-, and 192- is directed at cylinder, 193- alignment wheels, 194-
Extend mounting base, 195- take-up housings, 110- material conveying trolleys；
2- transports trolley and feeds aligning guide, 21- frame enclosures, 211- column supports, 212- connection crossbearers, 213- anticollisions shield
Plate, 214-, which is tilted, extends backplate, 215- correlation type photoelectric sensors, 22- position alignment cylinder assemblies, and 221- is directed at cylinder,
222-Y type holders, 223- alignment wheels, 23- liquid crystal display panels transport trolley, 231- car bodies, 232- support cushion items, 233- push-and-pull handles
Hand, 234- universal wheels, 24- scissors lifting gears, the smooth support disks of 241-, 242- cross bars, 243- hoistable platforms, 2431-
Second sliding slot, 244- anti-dazzling screens, 245- intermediate arms, 2451- jackshafts, the first lifting arms of 246-, the second lifting arms of 247-,
2471- guide chutes, 248- bedframes, 2481- the first sliding grooves, 25- pusher cylinder components, 251- pusher cylinders, 252- bullets
Property raft, 26- Primary Locations close to switch, 27- trough type photoelectric sensors；
3- discharging loading platform aligning guides, 31- frame assemblies, 311- outer columns, 312- inner columns, 313- transverse uprights
Link, the longitudinal directions 314- column link, 315- photoelectric sensors, 316- are transversely mounted frame, 317- base boards, 318- bypass branch
Frame, 32- are directed at cylinder assembly, and 321- is directed at cylinder, 322-Y type holders, 323- alignment wheels, and 33- goes out trolley, 331- idler wheels,
332- push and pull bars, 34- carrying platforms, 35- liquid crystal display panels, 36-, which floats, finely tunes pedestal, 361- basal discs, 3611- limit baffle rings,
362- mounting discs, 3621- thrust ball bearings, 363- support plates, 3631- air guide channels, 364- spiders, 365- connection cap bags,
Disk, 367- threaded posts, 3661- connecting poles, 3662- bushings, 367- threaded posts, 368- compressions are bored in lining ring in 3651-, 366- activities
Spring；4- protects shroud, 5- grasping plates position, 6- to unload plate position, 7- liquid crystal display panels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
~21 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of liquid crystal display panel precisely crawl and placement turn
Inversion mechanism 1 is shifted at shifting system, including top, and top transfer inversion mechanism 1 is including top frame 11 and is used to support top
The column 12 of 11 surrounding of frame, the top frame 11 include one group of cross beam frame 111 and one group of link 112, two cross beam frames
111 both ends are fixedly connected by link 112 respectively, linear motor stator electric guide rail 13 are provided on the cross beam frame 111, directly
It is equipped with linear motor rotor slide 16 on line motor stator guide rail 13, passes through between two linear motor rotor slides 16
Truss 17 is fixedly connected, and the relative motion between top frame 11 and truss 17 passes through linear motor rotor slide 16 and straight-line electric
The cooperation of machine stator guide rail 13 is realized so that the transfer precision higher of liquid crystal display panel 7, no backlash, completing linear motion only needs motor
Without gear, shaft coupling or pulley, the service life is longer；It is located at 111 inside of cross beam frame below 17 both ends of the truss to pass through admittedly
Determine part 172 and the vertical guide component 171 being vertically arranged is installed, lifting roof beam structure 19, lifting are provided with immediately below the truss 17
19 both ends of roof beam structure are installed with the vertical sliding assembly 191 coordinated with vertical guide component 171,17 end of truss top
Lifting motor 173 is installed, the elevating screw 174 that 173 output end of lifting motor is installed with 171 inside of vertical guide component drives
Connection, lifting 19 both ends of roof beam structure are installed with the take-up housing 195 with 174 thread set of elevating screw, the lift beam
19 lower section of frame is installed with rectangular frame 18 corresponding with liquid crystal display panel 7, is installed with below the long side of rectangular frame 18
The output end of multiple handgrip cylinders 181, handgrip cylinder 181 is connected with L-type handgrip, is provided with and liquid crystal display panel 7 on the inside of L-type handgrip
The cushion course of side fitting；It is installed with multiple positioning cylinders 182, positioning cylinder below the short side of the rectangular frame 18
182 output end is connected with the vertical positioning plate that positioning is bonded with 7 side wall of liquid crystal display panel.Below the long side of rectangular frame 18
Multiple positioning cylinders 182 are installed with below the short side of the multiple handgrip cylinders 181 and rectangular frame 18 that are fixedly mounted to match
It closes, can realize that the steady crawl of liquid crystal display panel 7, the stress equalization of 7 surrounding of liquid crystal display panel avoid generating in transfer process broken
It splits.
Please refer to Fig. 5~8, it is preferable to, 19 both ends of the lifting roof beam structure are mounted with respectively prolongs in what is be diagonally distributed
Mounting base 194 is stretched, the alignment cylinder 192 being equipped in mounting base 194 for being accurately positioned rectangular frame 18, the alignment are extended
The output shaft end of cylinder 192 is equipped with the alignment wheel 193 being bonded on the inside of 18 jiaos of ends of rectangular frame.Pacify below lifting roof beam structure 19
When filling rectangular frame 18, alignment positioning is carried out by being directed at the two angle ends opposite to rectangular frame 18 of cylinder 192, it is ensured that rectangle
The installation site of frame 18 is precisely reliable, and powerful guarantee is provided for subsequent accurate crawl.
It may be preferred that be provided on the cross beam frame 111 of 11 left end of the top frame it is right with linear motor rotor slide 16
The grasping plate position answered approaches switch 15, is provided on the cross beam frame 111 of 1 right end of top frame corresponding with linear motor rotor slide 16
Unload plate position close to switch 14.Protection shroud 4 is installed on the ground of 11 outside surrounding of top frame.
Fig. 9~16 are please referred to, 11 lower section left end of the top frame, which is provided with, transports trolley charging aligning guide 2, described
It includes that the frame enclosure 21 of rectangle and liquid crystal display panel transport trolley 23, the liquid crystal display panel fortune to transport trolley charging aligning guide 2
It includes car body 231 to send trolley 23, and 231 bottom surface surrounding of car body is equipped with universal wheel 234,231 front end side wall of car body and rear end side wall
Upper distribution is provided with push and pull bar 233；21 front end of the frame enclosure, which is provided with, transports trolley import, 21 rear side of frame enclosure
One group of pusher cylinder component 25 for 23 position of Primary Location liquid crystal display panel transport trolley and one group are mounted on inner wall
Primary Location approaches switch 26；It is small to be useful for promotion liquid crystal display panel transport for region centre installation settings during the frame enclosure 21 encloses
The scissors lifting gear 24 of vehicle 23, the scissors lifting gear 24 include with the fixed bedframe 248 in ground, for withstanding vehicle
The hoistable platform 243 and scissors lift drive component of 231 bottom surface of body, 243 rear end side wall of the hoistable platform pass through crossbearer
Bar 242 is fixed with anti-dazzling screen 244, and 21 rear side of the frame enclosure is mounted with and anti-dazzling screen 244 by the first vertical supports
Corresponding trough type photoelectric sensor 27；21 both sides of frame enclosure are mounted with by the second vertical supports and are risen for being aligned respectively
Liquid crystal display panel transports the correlation type photoelectric sensor 215 of 23 height of trolley after drop；21 any two of the frame enclosure is in diagonal
Two angles end be mounted with the position that trolley 23 jiaos of ends are transported for clamping liquid crystal display panel respectively by third vertical supports
It is directed at cylinder assembly 22；
It may be preferred that the frame enclosure 21 is horizontal by the connection between the column support 211 and adjacent upright posts frame 211 of quadrangle
The splicing of frame 212 is fixed to be formed, and anticollision backplate 213, anticollision backplate 213 are fixedly installed on the inner wall of 21 both sides of the frame enclosure
The corresponding end for transporting trolley import, which is extended, inclination extension backplate 214.Anticollision backplate 213 and inclination extension backplate 214
Can play the role of good buffer protection, avoid liquid crystal display panel transport trolley 23 during promotion in frame enclosure 21
Hard collision directly occurs for wall.
Please refer to Fig.1 6, it is preferable to, the scissors lift drive component includes 243 front end both sides of the hoistable platform
The second lifting that the first lifting arm 246 and 248 front end both sides of the bedframe being rotatablely connected respectively are rotatablely connected respectively
Arm 247, two 246 bottom ends of the first lifting arm are connected with first rotating shaft, and first rotating shaft both ends are slidably arranged in bedframe respectively
In the first sliding groove 2481 of 248 rear ends both sides；Two 247 tops of the second lifting arm are connected with the second shaft, the second shaft both ends
It is slidably arranged in respectively in the second sliding slot 2431 of 243 rear end both sides of hoistable platform, 247 epimere of the second lifting arm offers
Guide chute 2471, the sliding of guide chute 2471 is provided with jackshaft 2451, during 2451 both ends of jackshaft are rotatably connected to respectively
Between arm 245, the other end of intermediate arm 245 is hingedly arranged with corresponding first lifting arm, 246 stage casing, two the second lifting arms 247
Between link on be rotatablely equipped with driving cylinder, drive the flexible rod end of cylinder to be rotatablely connected with jackshaft 2451.
Please refer to Fig.1 4~15, it is preferable to, the pusher cylinder component 25 includes being fixed on pushing away on frame enclosure 21
Take offence cylinder 251 and 251 telescopic end of pusher cylinder installation pushing plate, pushing plate face liquid crystal display panel transport trolley 23 end face
On be covered with resilient sleeper-bearing layer 252.
Please refer to Fig.1 2~13, it is preferable to, the position alignment cylinder assembly 22 includes being fixed on third vertical supports
On first alignment cylinder 221 and first be aligned 221 telescopic end of cylinder installation the first Y types holder 222, the first Y type holders
222 two external parts are rotatablely equipped with is directed at wheel with the first of the corresponding fitting in liquid crystal display panel transport 23 jiaos of ends of trolley two side
223；231 top surface surrounding distribution of the car body is provided with the support cushion item 232 for being used to support liquid crystal display panel 7, support cushion item
232 can effectively ensure that stablizing for liquid crystal display panel 7 supports；243 top surface surrounding of the hoistable platform, which is fixedly installed, to be used to support
The smooth support disk 241 of car body 231, when position alignment cylinder assembly 22 works, liquid crystal display panel transports the car body of trolley 23
231 can realize the accurate fine tuning of position on smooth support disk 241.
7~23 are please referred to Fig.1,11 lower section right end of the top frame is provided with discharging loading platform aligning guide 3, described
Discharging of the loading platform aligning guide 3 including one group of symmetrically arranged frame assembly 31 and for bearing liquid crystal display panel that discharge is small
Vehicle 33, it is described go out trolley 33 include high-order car body, high-order vehicle bottom surrounding is provided with idler wheel 331, and high-order car body top is lived
The dynamic carrying platform 34 being placed with for bearing liquid crystal display panel 35, the distribution of 34 on both sides of the upper end of the carrying platform are provided with multiple
It is used to support the support cushion item of liquid crystal display panel 35；It is provided with push and pull bar 332 on the high position car body face side wall；The frame
31 inside of frame component is provided with multiple floatings for the lifting fine tuning of floating support carrying platform 34 along the distribution of length extending direction
Finely tune base assembly, floatings fine tuning base assembly include on the inside of frame assembly 31 it is fixed be transversely mounted frame 316 and
It is transversely mounted fixed floating fine tuning pedestal 36 on frame 316；The frame assembly 31 is equipped with by vertical supports for being aligned
The photoelectric sensor 315 of carrying platform 34；The different end of two frame assemblies 31 is mounted in diagonal line is used for respectively
Clamp the alignment cylinder assembly 32 at 34 jiaos of ends of carrying platform.
Please refer to Figure 22~23, it is preferable to, the floating fine tuning pedestal 36 includes being fixed on to be transversely mounted on frame 316
Base board 317, basal disc 361, mounting disc 362, support plate 363, spider 364 and activity cone disk 366, on the base board 317
It is fixed with basal disc 361,361 top of basal disc is provided with mounting disc 362, the thrust ball that 362 lower face of mounting disc passes through clamping
Bearing 3621 is in rolling contact with 361 upper surface of basal disc and connect, and 362 upper surface of the mounting disc is installed with support plate 363, institute
State 363 upper surface center of support plate offer for 364 matched center circular groove of spider, in surrounding on the circular groove end face of center
The central axis of heart circular groove is distributed equipped with multiple gas ports, and multiple air guide channels 3631 are provided in support plate 363, described to lead
3631 inner end of gas channel is connected to corresponding gas port, 3631 outer end of air guide channel through 363 side wall of support plate and with installation gas
Mouth is connected to, and 364 bottom centre of the spider is provided with cap with bottom and is fixedly connected along 365 top of connection cap bag of baffle ring, even
365 activity of female connector cap is threaded through in the through-hole at 363 center of support plate；Connect the through-hole wall of cap bag 365 and 363 center of support plate
Between be provided with interior lining ring 3651；362 upper surface of the mounting disc offers center vallecular cavity, and central channel resonator end surface center, which opens up, to be passed through
The through-hole worn, 365 bottom of connection cap bag is fixedly connected with 3661 top of connecting pole, during 3661 bottom end of the connecting pole passes through
The through-hole of heart vallecular cavity end face center is simultaneously fixedly connected, the connecting pole 3661 and center vallecular cavity end with 366 upper surface of activity cone disk
Be provided with bushing 3662 between the through-hole at face center, the bushing baffle ring of 3662 upper end of the bushing with connect 365 bottom of cap bag
Cap is provided with the compressed spring 368 being sleeved on connecting pole 3661 between baffle ring；361 center of the basal disc is offered for activity
The circular cone through-hole of 366 horizontal anomalous movement of disk is bored, is offered on the base board 317 and bores 366 movable seat board through-hole of disk for activity.
Wherein, it is provided with around the distribution of the central axis of basal disc 361 on the base board 317 multiple for fixing basal disc
361 threaded post 367；361 upper surface of the basal disc is arranged restricted mounting disc 362 and moves excessive limit baffle ring 3611.
Please refer to Figure 20~21, it is preferable to, the alignment cylinder assembly 32 includes the be fixed on bypass holder 318
2nd Y types holder 322 of two alignment alignment 321 telescopic end of the cylinder installations of cylinders 321 and second, the two of the 2nd Y types holder 322
A external part is rotatablely equipped with is directed at wheel 323 with the second of the corresponding fitting in 34 jiaos of ends of carrying platform two side.
Wherein, the frame assembly 31 includes an exclusive column 311, row's inner column 312, transverse upright link 313
And longitudinal column link 314, it is fixed and is connected by transverse upright link 313 between the outer column 311 and inner column 312
It connects, is fixedly connected by longitudinal column link 314 between adjacent inner column 312, the floating fine tuning pedestal 36 passes through cross
It is fixed at 314 inside of longitudinal column link to the distribution of mounting bracket 316.31 reasonable structural arrangement of frame assembly, design are steady
It is fixed reliable, good supporting role can be played.
The operation principle of the utility model is：
Liquid crystal display panel transports trolley 23 after transport trolley import is pushed into 21 inside of frame enclosure, and Primary Location is close to be opened
After pass 26 detects that liquid crystal display panel transports trolley 23, pusher cylinder component 25 works, and the position of trolley 23 is transported to liquid crystal display panel
Primary Location is carried out, the resilient sleeper-bearing layer 252 covered on the end face of pushing plate face liquid crystal display panel transport trolley 23 can play
Effective cushioning effect；Then, scissors lifting gear 24 works, and driving cylinder is shunk, and intermediate arm 245 is driven to act, and realizes the
The intersection of one lifting arm 246 and the second lifting arm 247 is lifted so that liquid crystal display panel transport trolley 23 is lifted by hoistable platform 243
Get up, scissors lifting gear 24 is reasonable in design, can realize that liquid crystal display panel transports the steady lifting of trolley 23；Work as cross bar
When the fixed anti-dazzling screen 244 in 242 ends is inserted into the groove body of trough type photoelectric sensor 27, stop lifting；In addition, at this time to penetrating
When type photoelectric sensor 215 is able to detect that shelter, that is, illustrate that liquid crystal display panel transports the specified height of the arrival of car body 231 of trolley 23
Spend position；Then, it is located at 21 any two of frame enclosure to work in the position alignment cylinder assembly 22 at diagonal two angles end, the
One Y types holder 222 stretches out, and it is small to take turns 223 pairs of liquid crystal display panels transports by first alignment of the first 222 two external parts of Y types holder
The fitting alignment of 23 jiaos of ends of vehicle two side, realizes that liquid crystal display panel transports the precise positioning of trolley 23, it is ensured that follow-up capture apparatus can
Accurately crawl liquid crystal display panel transports the liquid crystal display panel 7 on trolley 23.
When grasping plate position receives linear motor rotor slide 16 close to signal close to switch 15, truss 17 stops movement,
Grasping plate position 5 is reached, lifting motor 173 works, and driving rectangular frame 18 moves downward, and waits for rectangular frame 18 close to material conveying trolley
When liquid crystal display panel 7 on 110, handgrip cylinder 181 and positioning cylinder 182 work to contract, and 7 surrounding of liquid crystal display panel is clamped,
Then, lifting motor 173 drives rectangular frame 18 to rise, then, linear motor stator electric guide rail 13 and linear motor rotor slide
16 cooperatings drive the end motion to the right of liquid crystal display panel 7, and linear motor rotor slide 16 is received close to switch 14 when unloading plate position
When close to signal, truss 17 stops movement, and plate position 6 is unloaded in arrival, and lifting motor 173 works, and driving rectangular frame 18 moves downward,
The liquid crystal display panel 7 of the lower section of rectangular frame 18 is placed on carrying platform 134, handgrip cylinder 181 and positioning cylinder 182 are to extending out
Work is opened up, liquid crystal display panel 7 is unclamped, you can realize that liquid crystal display panel 7 precisely shifts on from material conveying trolley 110 to carrying platform 134,
High degree of automation, transfer is accurate, operates with safety, liquid crystal display panel 7 is effectively avoided to generate fragmentation in transfer process.
Before the placement of liquid crystal display panel 7, trolley 33 will be gone out and be pushed between two frame assemblies 31, allow 34 both sides of carrying platform
The floating fine tuning pedestal 36 of 31 inside distribution setting of frame assembly is covered in lower section, realizes Primary Location；Then, photoelectric transfer
Sensor 315 detects the signal that carrying platform 34 enters, and is ventilated to air guide channel 3631 by installing gas nozzle, high pressure gas is final
It can be flowed out from gas port, to drive spider 364 to float；After spider 364 holds up carrying platform 34, the second alignment air cylinder group
Part 32 works, and the 2nd Y types holder 322 stretches out, and passes through second 323 pairs of carryings of alignment wheel of the 2nd 322 two external parts of Y types holder
The fitting alignment of 34 jiaos of ends of platform two side, realizes the precise positioning of carrying platform 34, it is ensured that subsequent transfer equipment can be accurately
Liquid crystal display panel 7 is placed on carrying platform 34；Since spider 364 is supported using buoyant gas, placed in liquid crystal display panel 7
In the process, the fine tuning pedestal 36 that floats can play good buffering effect, be conducive to substantially reduce liquid crystal display panel 7 and be placed into carrying
The impact being subject to during platform 34；After the completion of liquid crystal display panel 7 is placed, it is evacuated to air guide channel 3631 by installing gas nozzle, in
Cartridge 364 can steadily be fallen on out on trolley 33 under the drag effect of compressed spring 368, and spider 364 was declining
Upper any direction small range movement can be carried out in journey along the horizontal plane, it is ensured that carrying platform 34 safely and reliably falls on out trolley
On 33.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (10)
1. a kind of liquid crystal display panel precisely crawl and places transfer system, including top frame and is used to support top frame surrounding
Column, it is characterised in that：The top frame includes one group of cross beam frame and one group of link, the both ends difference of two cross beam frames
It is fixedly connected by link, linear motor stator electric guide rail is provided on the cross beam frame, is coordinated on linear motor stator electric guide rail
It is provided with linear motor rotor slide, is fixedly connected by truss between two linear motor rotor slides, the truss both ends
Lower section, which is located on the inside of cross beam frame, is equipped with the vertical guide component being vertically arranged by fixing piece, is provided with immediately below the truss
Roof beam structure is lifted, lifting roof beam structure both ends are installed with the vertical sliding assembly coordinated with vertical guide component, the truss end
Top is equipped with lifting motor, and lifting motor output end and the elevating screw of vertical guide component internal installation are drivingly connected, institute
It states lifting roof beam structure both ends and is installed with take-up housing with elevating screw thread set, the lifting roof beam structure lower section is installed with
The long side lower section of rectangular frame corresponding with liquid crystal display panel, rectangular frame is installed with multiple handgrip cylinders, handgrip cylinder
Output end is connected with L-type handgrip, and the cushion course being bonded with liquid crystal display panel side is provided on the inside of L-type handgrip；The rectangular frame
Short side below be installed with multiple positioning cylinders, the output end of positioning cylinder is connected with is bonded positioning with liquid crystal display panel side wall
Vertical positioning plate；
Left end, which is provided with, below the top frame transports trolley charging aligning guide, and the transport trolley feeds aligning guide packet
It includes the frame enclosure of rectangle and liquid crystal display panel transports trolley, it includes car body, car body bottom surface surrounding that the liquid crystal display panel, which transports trolley,
Universal wheel is installed, is distributed in car body front end side wall and rear end side wall and is provided with push and pull bar；The frame enclosure front end setting
Have and transport trolley import, is mounted on the inner wall on rear side of frame enclosure and transports one group of small truck position for Primary Location and push away
Cylinder component and the one group of Primary Location of taking offence are close to switch；Installation settings is useful for promoting liquid among region in the frame enclosure circle
Crystal panel transports the scissors lifting gear of trolley, and the scissors lifting gear includes with the fixed bedframe in ground, for pushing up
The firmly hoistable platform of car body bottom surface and scissors lift drive component, hoistable platform rear end side wall are fixed by cross bar
There are anti-dazzling screen, the frame enclosure rear side to be mounted with groove profile photoelectric sensing corresponding with anti-dazzling screen by the first vertical supports
Device；Frame enclosure both sides are mounted with respectively by the second vertical supports transports small overall height for liquid crystal display panel after being directed at lifting
The correlation type photoelectric sensor of degree；The frame enclosure any two is distinguished in diagonal two angles end by third vertical supports
It is mounted with the position alignment cylinder assembly that trolley angle end is transported for clamping liquid crystal display panel；
Right end is provided with discharging loading platform aligning guide, the discharging loading platform aligning guide packet below the top frame
Include one group of symmetrically arranged frame assembly and the trolley that goes out for bearing liquid crystal display panel, it is described go out trolley include high-end car
Body, high-order vehicle bottom surrounding are provided with idler wheel, and high-order car body top movable is placed with flat for the carrying of bearing liquid crystal display panel
Platform, the frame assembly inside are provided with multiple floating support carrying platforms that are used for along the distribution of length extending direction and lift fine tuning
Float fine tuning base assembly, and the floating fine tuning base assembly includes being transversely mounted frame and cross with fixed on the inside of frame assembly
Pedestal is finely tuned in fixed floating on mounting bracket；The frame assembly is equipped with by vertical supports for being directed at carrying platform
Photoelectric sensor；The different end of two frame assemblies is mounted in diagonal line for clamping carrying platform angle end respectively
It is directed at cylinder assembly.
2. a kind of liquid crystal display panel according to claim 1 precisely captures and places transfer system, it is characterised in that：The liter
Drop roof beam structure both ends are mounted with respectively in the extension mounting base being diagonally distributed, and are extended and are equipped in mounting base for being accurately positioned
The output shaft end of the frame alignment cylinder of rectangular frame, the frame alignment cylinder is equipped with and is bonded on the inside of the end of rectangular frame angle
Frame alignment wheel；Grasping plate corresponding with linear motor rotor slide position is provided on the cross beam frame of the top frame left end to connect
It is close to switch, plate position of unloading corresponding with linear motor rotor slide is provided on the cross beam frame of top frame right end close to switch.
3. a kind of liquid crystal display panel according to claim 1 precisely captures and places transfer system, it is characterised in that：The frame
Frame fence is made of the connection crossbearer splicing fixation between the column support and adjacent upright posts frame of quadrangle, the frame enclosure both sides
Inner wall on be fixedly installed anticollision backplate, anticollision backplate, which corresponds to, to be transported the end of trolley import and is extended and has inclination extension shield
Plate.
4. a kind of liquid crystal display panel according to claim 1 precisely captures and places transfer system, it is characterised in that：It is described to cut
Blade lifting drive component includes the first lifting arm and the pedestal that hoistable platform front end both sides are rotatablely connected respectively
The second lifting arm that frame front end both sides are rotatablely connected respectively, two the first lifting arm bottom ends are connected with first rotating shaft, first turn
Axis both ends are slidably arranged in respectively in the first sliding groove of bedframe rear end both sides；Two the second lifting arm tops are connected with second
Shaft, the second shaft both ends are slidably arranged in respectively in the second sliding slot of hoistable platform rear end both sides, on second lifting arm
Section offers guide chute, and guide chute sliding is provided with jackshaft, and jackshaft both ends are rotatably connected to intermediate arm respectively, intermediate
The other end of arm is hingedly arranged with corresponding first lifting arm stage casing, is rotatablely installed on the link between two the second lifting arms
There is driving cylinder, the flexible rod end of cylinder is driven to be rotatablely connected with jackshaft.
5. a kind of liquid crystal display panel according to claim 1 precisely captures and places transfer system, it is characterised in that：It is described to push away
Cylinder component of taking offence includes the pusher cylinder for being fixed on frame enclosure and the pushing plate of pusher cylinder telescopic end installation, and pushing plate is just
Liquid crystal display panel is transported and is covered with resilient sleeper-bearing layer on the end face of trolley.
6. a kind of liquid crystal display panel according to claim 1 precisely captures and places transfer system, it is characterised in that：Institute's rheme
It includes the first alignment cylinder being fixed in third vertical supports and the first alignment Telescopic-cylinder end peace to set alignment cylinder assembly
First Y type holders of dress, two external parts of the first Y type holders are rotatablely equipped with transports trolley angle end two side with liquid crystal display panel
First alignment wheel of corresponding fitting.
7. a kind of liquid crystal display panel according to claim 1 precisely captures and places transfer system, it is characterised in that：It is described floating
Dynamic fine tuning pedestal includes being fixed on the base board being transversely mounted on frame, basal disc, mounting disc, support plate, spider and activity cone disk,
It is fixed with basal disc on the base board, mounting disc, the thrust ball that mounting disc lower face passes through clamping are provided with above basal disc
Bearing is in rolling contact with basal disc upper surface and connect, and the mounting disc upper surface is installed with support plate, the support plate upper end
Face center offer for the matched center circular groove of spider, around the central axis of center circular groove point on the circular groove end face of center
Cloth offers multiple gas ports, and multiple air guide channels, the air guide channel inner end and corresponding gas port are provided in support plate
Connection, air guide channel outer end are connected to through support plate side wall and with installation gas nozzle, and the spider bottom centre is arranged with bottom
There is cap to be fixedly connected along the connector sleeve crown portion of baffle ring, connection cap bag activity is threaded through in the through-hole of support disk center；The peace
Sabot upper surface offers center vallecular cavity, and central channel resonator end surface center opens up perforative through-hole, the connection cap bag bottom and company
It connects column top to be fixedly connected, the connecting pole bottom end passes through the through-hole at central channel resonator end surface center and with activity cone disk upper surface consolidates
Fixed connection is provided with bushing, the bushing gear of the bushing upper end between the connecting pole and the through-hole at central channel resonator end surface center
Circle and the cap of connection cap bag bottom are provided with the compressed spring being sleeved on connecting pole between baffle ring；The basal disc center opens up
There is the circular cone through-hole for activity cone disk horizontal anomalous movement, the seat board through-hole for activity cone disk activity is offered on the base board.
8. a kind of liquid crystal display panel according to claim 7 precisely captures and places transfer system, it is characterised in that：The bottom
The distribution of the central axis of basal disc is provided with multiple threaded posts for fixing basal disc on seat board；The basal disc upper surface setting
Excessive limit baffle ring is moved in restricted mounting disc.
9. a kind of liquid crystal display panel according to claim 1 precisely captures and places transfer system, it is characterised in that：It is described right
Quasi- cylinder assembly includes the second alignment cylinder being fixed on bypass holder and the 2nd Y of the second alignment Telescopic-cylinder end installation
Two external parts of type holder, the 2nd Y type holders are rotatablely equipped with the second couple of fitting corresponding with loading platform angle end two side
Quasi- wheel.
10. a kind of liquid crystal display panel according to claim 1 precisely captures and places transfer system, it is characterised in that：It is described
Frame assembly includes an exclusive column, row's inner column, transverse upright link and longitudinal column link, the outer column
It is fixedly connected by transverse upright link between inner column, is fixed by longitudinal column link between adjacent inner column
Connection, the floating fine tuning pedestal are fixed at by being transversely mounted frame distribution on the inside of longitudinal column link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798617.8U CN207645221U (en) | 2017-12-21 | 2017-12-21 | A kind of liquid crystal display panel is accurate to capture and places transfer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721798617.8U CN207645221U (en) | 2017-12-21 | 2017-12-21 | A kind of liquid crystal display panel is accurate to capture and places transfer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645221U true CN207645221U (en) | 2018-07-24 |
Family
ID=62878416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721798617.8U Withdrawn - After Issue CN207645221U (en) | 2017-12-21 | 2017-12-21 | A kind of liquid crystal display panel is accurate to capture and places transfer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207645221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934427A (en) * | 2017-12-21 | 2018-04-20 | 安徽预立兴川机器人技术股份有限公司 | A kind of liquid crystal panel precisely captures and places transfer system |
| CN109941727A (en) * | 2019-05-06 | 2019-06-28 | 创维集团智能装备有限公司 | Positioning system and display device production line |
-
2017
- 2017-12-21 CN CN201721798617.8U patent/CN207645221U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934427A (en) * | 2017-12-21 | 2018-04-20 | 安徽预立兴川机器人技术股份有限公司 | A kind of liquid crystal panel precisely captures and places transfer system |
| CN107934427B (en) * | 2017-12-21 | 2024-05-14 | 浙江预立兴川机器人技术股份有限公司 | Accurate grabbing and placing transfer system for liquid crystal display panel |
| CN109941727A (en) * | 2019-05-06 | 2019-06-28 | 创维集团智能装备有限公司 | Positioning system and display device production line |
| CN109941727B (en) * | 2019-05-06 | 2021-12-21 | 创维集团智能装备有限公司 | Positioning system and display device production line |
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Address after: 310012 area 4, 1st floor, building 1, No.8, Zhuantang science and technology economic block, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Yuli Xingchuan Robot Technology Co.,Ltd. Address before: Room 326, 3rd floor, Fuchang Industrial Park, no.259, Huxi Avenue South Road, Maanshan economic and Technological Development Zone, Anhui Province, 243021 Patentee before: ANHUI YULI XINGCHUAN ROBOT TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20180724 Effective date of abandoning: 20240514 |
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Granted publication date: 20180724 Effective date of abandoning: 20240514 |
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