CN105158940B - The blade synchronization work that a kind of liquid crystal display disassembles machine enters device - Google Patents

The blade synchronization work that a kind of liquid crystal display disassembles machine enters device Download PDF

Info

Publication number
CN105158940B
CN105158940B CN201510591133.5A CN201510591133A CN105158940B CN 105158940 B CN105158940 B CN 105158940B CN 201510591133 A CN201510591133 A CN 201510591133A CN 105158940 B CN105158940 B CN 105158940B
Authority
CN
China
Prior art keywords
blade
described
lifting
liquid crystal
frame
Prior art date
Application number
CN201510591133.5A
Other languages
Chinese (zh)
Other versions
CN105158940A (en
Inventor
林志成
刘洪云
赵七星
Original Assignee
中山市拓电电子科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中山市拓电电子科技有限公司 filed Critical 中山市拓电电子科技有限公司
Priority to CN201510591133.5A priority Critical patent/CN105158940B/en
Publication of CN105158940A publication Critical patent/CN105158940A/en
Application granted granted Critical
Publication of CN105158940B publication Critical patent/CN105158940B/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/1303Apparatus specially adapted to the manufacture of LCDs

Abstract

The blade synchronization work that machine is disassembled the invention discloses a kind of liquid crystal display enters device, including a frame, one lifting platform, the workbench being arranged in frame and some blade assemblies being circumferentially positioned at around the workbench, described blade assembly, which slides laterally, to be arranged in frame, a lifting slider is respectively arranged with each blade assembly, described lifting platform is movably arranged in frame and is promoted by a drive device and can be moved up and down, some lifting sliding rails to match respectively with each lifting slider are provided with lifting platform, described lifting sliding rail is with the horizontal an inclination angle, each lifting slider is slidably arranged on each lifting sliding rail respectively.The present invention effectively can prevent glass plate from damaging, and so as to intact fractionation liquid crystal display for reclaiming and reprocessing, effectively reduce production cost.

Description

The blade synchronization work that a kind of liquid crystal display disassembles machine enters device

Technical field

The present invention relates to a kind of liquid crystal display to disassemble machine, and the blade synchronization work that more particularly to a kind of liquid crystal display disassembles machine enters dress Put.

Background technology

Liquid crystal display needs one piece of glass plate alignment in production and assembly and is adhesively fixed on the front end face of Liquid crystal module, Glass plate and Liquid crystal module occur unjustified situation and produce substandard products unavoidably in the process, so just need these times The glass plate and Liquid crystal module of product are separated to be bonded again, disassembles what is typically manually carried out to liquid crystal display at present, due to The glass plate of available liquid crystal screen is very thin, and glass plate is easy to fragmentation occur to scrap when manually disassembling, and liquid crystal display is particularly big The glass plate price of sized liquid crystal screen or touch liquid crystal screen is higher, and the life of liquid crystal display can be greatly improved if scrappage is too high Produce cost.Other Ye You small parts producer can disassemble liquid crystal display using machine is disassembled, and it is typically to utilize motor etc. that these, which disassemble machine, Drive in the gap for disassembling blade insertion glass plate and Liquid crystal module and be bonded colloid to cut, these disassemble machine compared to traditional Manually disassemble mode, it is more steady to disassemble the motion of blade, however, due to when these disassemble machine work, it is necessary to first glass plate One end fix, then blade insertion glass plate will be disassembled and the gap of Liquid crystal module is disassembled, disassembling blade can be to glass plate Larger longitudinal bending power and horizontal extruding force are produced, damaged and fragmentation still easily occurs in glass plate.

The content of the invention

In order to solve the above problems, it intact can separate liquid crystal display it is an object of the invention to provide one kind, prevent glass The blade synchronization work that machine is disassembled in plate breakage, the liquid crystal display of reduction production cost enters device.

The present invention is for the technical scheme that uses of its technical problem of solution:

The blade synchronization work that a kind of liquid crystal display disassembles machine enters device, including a frame, a lifting platform, is arranged in frame One workbench and some blade assemblies being circumferentially positioned at around the workbench, described blade assembly slide laterally the machine of being arranged on On frame, a lifting slider is respectively arranged with each blade assembly, described lifting platform is movably arranged in frame and by a driving Device is promoted and can moved up and down, and some lifting sliding rails to match respectively with each lifting slider are provided with lifting platform, described Lifting sliding rail be slidably arranged in respectively on each lifting sliding rail with the horizontal an inclination angle, each lifting slider.

Preferably, described drive device includes the motor being arranged in frame and is arranged on frame and lifting platform Between a lead screw transmission mechanism, described lead screw transmission mechanism drives by the motor and can be promoted on lifting platform and move down It is dynamic.

Preferably, some longitudinal guide rods are provided with described frame, be provided with described lifting platform with it is described Some guide cylinders that guide rod matches, described guide cylinder are slidably located on guide rod to be indulged with respect to frame lifting platform It is oriented to movement.

Preferably, described lifting sliding rail is the slide rail of dovetail type, is provided with and lifting sliding rail phase on described sliding block The chute for the dovetail groove type matched somebody with somebody, the inclination angle between each lifting sliding rail and horizontal plane is equal, and the vertical guide of each lifting sliding rail is put down Row enters direction in the work of its corresponding blade assembly.

Preferably, the both ends of the lifting sliding rail are respectively equipped with one first spacer pin, and the first described spacer pin can be with liter The side wall for dropping sliding block abuts, the distance slided for limiting lifting slider along lifting sliding rail.

Preferably, each blade assembly enters parallel to its work the guide rail mechanism in direction by one and is slidably arranged in frame respectively On.

Preferably, described guide rail mechanism includes being arranged in frame and being respectively parallel to each blade assembly work entering direction The guided way of some dovetail types and some guide pads being separately positioned on each blade assembly, be respectively arranged with each guide pad with The guide groove for the dovetail groove type that each guided way matches.

Preferably, the both ends of the guided way are respectively equipped with one second spacer pin, and the second described spacer pin can be with guiding The side wall of block abuts, the distance slided for restricted guidance block along guided way.

Preferably, described blade assembly includes a connecting seat, a blade bearing and what is be arranged on blade bearing at least one tear open Blade is solved, described blade bearing is slidably arranged on connecting seat and can enter direction along the work for disassembling blade with respect to connecting seat and laterally slides It is dynamic;A pressure sensor is provided with described blade assembly, the both ends of the pressure sensor are separately fixed at described connection On seat and blade bearing, for detecting lateral pull between connecting seat and blade bearing or transverse pressure and according to this by a controller Control the start and stop of the drive device.

The beneficial effects of the invention are as follows:Due to when lifting platform moves up and down under the driving of drive device in the present invention, if Putting each lifting sliding rail on lifting platform can promote each blade assembly synchronous horizontal work to enter by lifting slider so that glass plate exists All directions uniform stressed, and stress point is concentrated on the colloid between glass plate and Liquid crystal module, reduces what glass was subject to Transverse shear stress power and longitudinal direction bending power, effectively can prevent glass plate from damaging, so as to intact fractionation liquid crystal display for Recovery and reprocessing, effectively reduce production cost.

Brief description of the drawings

The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.

Fig. 1 is the overall structure diagram of the present invention;

Fig. 2 is the partial exploded view of the present invention;

Fig. 3 is the decomposing schematic representation of blade assembly in the present invention.

Embodiment

Referring to figs. 1 to Fig. 3, a kind of liquid crystal display disassembles machine, including a frame 10, a lifting platform 20, is arranged in frame 10 A workbench 30 and some blade assemblies 40 for being circumferentially positioned at around the workbench 30, blade assembly 40 slide laterally setting In frame 10, a lifting slider 41 is respectively arranged with each blade assembly 40, lifting platform 20 is movably arranged in frame 10 simultaneously Promoted by a drive device and can be moved up and down, some liters to match respectively with each lifting slider 41 are provided with lifting platform 20 Slide rail 21 drops, and lifting sliding rail 21 is slidably arranged in each lifting sliding rail 21 respectively with the horizontal an inclination angle, each lifting slider 41 On.When lifting platform 20 moves up and down under the driving of drive device in the present invention, each lifting sliding rail for being arranged on lifting platform 20 21 can promote each synchronous horizontal work of blade assembly 40 to enter by lifting slider 41 so that glass plate in all directions uniform stressed, and And stress point is concentrated on the colloid between glass plate and Liquid crystal module, transverse shear stress power and longitudinal direction that glass is subject to are reduced It bending power, effectively can prevent glass plate from damaging, so as to intact fractionation substandard products liquid crystal display for reclaiming and reprocessing, have Effect reduces production cost.

Drive device includes the motor 51 being arranged in frame 10 and is arranged between frame 10 and lifting platform 20 A lead screw transmission mechanism, the lead screw transmission mechanism includes the screw mandrel 52 and be fixed on that longitudinal direction is rotatably provided in frame 10 The sleeve 53 to match on lifting platform 20 and with screw mandrel 52, motor 51 are driven with screw mandrel 52, when motor 51 drives When screw mandrel 52 rotates, the drive sleeve 53 of screw mandrel 52 moves up and down, so as to promote lifting platform 20 to move up and down.Lead screw transmission mechanism With having stable behavior, it is accurate the characteristics of, it is possible to increase blade assembly 40 act stability, prevent from causing sheet breakage, when So, drive device can also use the conventional driving structure such as cylinder, hydraulic stem, worm and gear in practical application, not limit to In this.

Some longitudinal guide rods 11 are provided with frame 10, if being provided with what is matched with guide rod 11 on lifting platform 20 Dry guide cylinder 22, guide cylinder 22 are slidably located on guide rod 11 to be led to lifting platform 20 with respect to vertically moving for frame 10 To so as to further improve the stability that lifting platform 20 vertically moves.The both ends of lifting sliding rail 21 are respectively equipped with one first Spacer pin 211, the first spacer pin 211 can abut with the side wall of lifting slider 41, for limiting lifting slider 41 along lifting sliding rail 21 distances slided, can prevent lifting slider 41 from departing from riser guide.

In the present embodiment, lifting sliding rail 21 is the slide rail of dovetail type, is provided with what is matched with lifting sliding rail 21 on sliding block The chute of dovetail groove type, the inclination angle between each lifting sliding rail 21 and horizontal plane is equal, and the vertical guide of each lifting sliding rail 21 is put down Row enters direction in the work of its corresponding blade assembly 40, and dovetail groove sliding track mechanism has the characteristics of sliding stability, accurate, and energy It is enough multidirectional stressed, so that slide rail can promote sliding block to move up and move down, without increase stopping means in addition, simplify lifting The structure of slide rail 21, the stationarity of the movement of blade assembly 40 can be also improved, glass plate unbalance stress is prevented and damages.

The guide rail mechanism that each blade assembly 40 enters parallel to its work direction by one respectively is slidably arranged in frame 10, this In embodiment, guide rail mechanism includes being arranged in frame 10 and being respectively parallel to some dovetails that each work of blade assembly 40 enters direction The guided way 61 of formula and some guide pads 62 being separately positioned on each blade assembly 40, be respectively arranged with each guide pad 62 with The guide groove 621 for the dovetail groove type that each guided way 61 matches, guiding mechanism it is same employ dovetail type mechanism, same energy Enough simplify the structure of guide rail mechanism, improve the stationarity that blade assembly 40 moves.The both ends of guided way 61 are respectively equipped with one second Spacer pin, the second spacer pin can abut with the side wall of guide pad 62, the distance slided for restricted guidance block 62 along guided way 61, It can prevent guide pad 62 from deviating from guided way 61.

Blade assembly 40 includes a connecting seat 42, a blade bearing 43 and what is be arranged on blade bearing 43 at least one disassemble blade 44, blade bearing 43 is slidably arranged on connecting seat 42 and can entered with respect to connecting seat 42 along the work for disassembling blade 44 before and after the transverse direction of direction Slide;A pressure sensor 45 is provided with blade assembly 40, the both ends of the pressure sensor 45 are separately fixed at described company On joint chair 42 and blade bearing 43, for detecting lateral pull between connecting seat 42 and blade bearing 43 or transverse pressure and leading to according to this The start and stop that a controller controls the drive device are crossed, lateral pull or transverse pressure between connecting seat 42 and blade bearing 43 are To disassemble the pressure between blade 44 and liquid crystal display, when the pressure is excessive, pressure sensor 45 can be closed by controller Drive device, prevent that pressure that liquid crystal display is subject to is excessive and causes sheet breakage.

The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means Art scheme is belonged within protection scope of the present invention.

Claims (9)

1. the blade synchronization work that a kind of liquid crystal display disassembles machine enters device, it is characterised in that:Including a frame (10), a lifting platform (20) workbench (30), being arranged in frame (10) and some blade assemblies being circumferentially positioned at around the workbench (30) (40), described blade assembly (40), which slides laterally, is arranged in frame (10), and one is respectively arranged with each blade assembly (40) Lifting slider (41), described lifting platform (20) be movably arranged in frame (10) and by a drive device promote and can on move down It is dynamic, some lifting sliding rails (21) to match respectively with each lifting slider (41), described lifting are provided with lifting platform (20) Slide rail (21) is slidably arranged on each lifting sliding rail (21) respectively with the horizontal an inclination angle, each lifting slider (41).
2. the blade synchronization work that a kind of liquid crystal display according to claim 1 disassembles machine enters device, it is characterised in that:Described Drive device includes the motor (51) being arranged in frame (10) and is arranged between frame (10) and lifting platform (20) A lead screw transmission mechanism, described lead screw transmission mechanism by the motor (51) drive and lifting platform (20) can be promoted up and down It is mobile.
3. the blade synchronization work that a kind of liquid crystal display according to claim 1 disassembles machine enters device, it is characterised in that:Described Some longitudinal guide rods (11) are provided with frame (10), are provided with described lifting platform (20) and the guide rod (11) Some guide cylinders (22) to match, described guide cylinder (22) are slidably located on guide rod (11) with to lifting platform (20) phase Vertically moving for frame (10) is oriented to.
4. the blade synchronization work that a kind of liquid crystal display according to claim 1 disassembles machine enters device, it is characterised in that:Described Lifting sliding rail (21) is the slide rail of dovetail type, and the dovetail groove type that matches with lifting sliding rail (21) is provided with described sliding block Chute, inclination angle of each lifting sliding rail (21) between horizontal plane is equal, and the vertical guide of each lifting sliding rail (21) is parallel to it The work of corresponding blade assembly (40) enters direction.
5. the blade synchronization work that a kind of liquid crystal display according to claim 1 disassembles machine enters device, it is characterised in that:The liter The both ends of drop slide rail (21) are respectively equipped with one first spacer pin (211), and described the first spacer pin (211) can be with lifting slider (41) side wall abuts, the distance slided for limiting lifting slider (41) along lifting sliding rail (21).
6. the blade synchronization work that a kind of liquid crystal display according to claim 1 disassembles machine enters device, it is characterised in that:Each blade The guide rail mechanism that component (40) enters parallel to its work direction by one respectively is slidably arranged in frame (10).
7. the blade synchronization work that a kind of liquid crystal display according to claim 6 disassembles machine enters device, it is characterised in that:Described Guide rail mechanism includes being arranged in frame (10) and being respectively parallel to some dovetail types that each blade assembly (40) work enters direction Guided way (61) and some guide pads (62) being separately positioned on each blade assembly (40), set respectively on each guide pad (62) There is the guide groove (621) of the dovetail groove type to match with each guided way (61).
8. the blade synchronization work that a kind of liquid crystal display according to claim 7 disassembles machine enters device, it is characterised in that:It is described to lead One second spacer pin is respectively equipped with to the both ends of rail (61), the second described spacer pin can abut with the side wall of guide pad (62), The distance slided for restricted guidance block (62) along guided way (61).
9. the blade synchronization work that a kind of liquid crystal display according to claim 1 disassembles machine enters device, it is characterised in that:Described Blade assembly (40) includes a connecting seat (42), a blade bearing (43) and what is be arranged on blade bearing (43) at least one disassemble blade (44), described blade bearing (43) is slidably arranged on connecting seat (42) and can disassemble blade (44) work with respect to connecting seat (42) edge Enter direction laterally to slide back and forth;A pressure sensor (45), the pressure sensor are provided with described blade assembly (40) (45) both ends are separately fixed on described connecting seat (42) and blade bearing (43), for detecting connecting seat (42) and blade bearing (43) lateral pull or transverse pressure between simultaneously pass through the start and stop that a controller controls the drive device according to this.
CN201510591133.5A 2015-09-16 2015-09-16 The blade synchronization work that a kind of liquid crystal display disassembles machine enters device CN105158940B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510591133.5A CN105158940B (en) 2015-09-16 2015-09-16 The blade synchronization work that a kind of liquid crystal display disassembles machine enters device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510591133.5A CN105158940B (en) 2015-09-16 2015-09-16 The blade synchronization work that a kind of liquid crystal display disassembles machine enters device

Publications (2)

Publication Number Publication Date
CN105158940A CN105158940A (en) 2015-12-16
CN105158940B true CN105158940B (en) 2018-04-03

Family

ID=54799847

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510591133.5A CN105158940B (en) 2015-09-16 2015-09-16 The blade synchronization work that a kind of liquid crystal display disassembles machine enters device

Country Status (1)

Country Link
CN (1) CN105158940B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105954902B (en) * 2016-07-13 2019-05-28 京东方科技集团股份有限公司 The disassembling apparatus and disassembling method of display panel

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006159326A (en) * 2004-12-06 2006-06-22 Mitsubishi Electric Corp Cutting device and cutting method
JP2009093000A (en) * 2007-10-10 2009-04-30 Hitachi Displays Ltd Liquid crystal display device
JP2009101270A (en) * 2007-10-22 2009-05-14 Sharp Corp Fluorescent-tube recovering method, fluorescent-tube separation method, and recycling method of liquid-crystal display device using them
JP2013049044A (en) * 2011-08-04 2013-03-14 Mitsubishi Electric Corp Disassembling method and disassembling device of liquid crystal television
CN103552107A (en) * 2013-11-05 2014-02-05 金龙机电(东莞)有限公司 Disassembling device and disassembling method for touch screen and liquid crystal display screen
CN103713409A (en) * 2013-12-27 2014-04-09 合肥京东方光电科技有限公司 Liquid crystal display panel cutting device and method
CN203679654U (en) * 2013-12-26 2014-07-02 东莞华贝电子科技有限公司 Automatic screen detaching machine
CN204381053U (en) * 2014-11-03 2015-06-10 天津大轮模具有限公司 A kind of LCDs disassembling machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006159326A (en) * 2004-12-06 2006-06-22 Mitsubishi Electric Corp Cutting device and cutting method
JP2009093000A (en) * 2007-10-10 2009-04-30 Hitachi Displays Ltd Liquid crystal display device
JP2009101270A (en) * 2007-10-22 2009-05-14 Sharp Corp Fluorescent-tube recovering method, fluorescent-tube separation method, and recycling method of liquid-crystal display device using them
JP2013049044A (en) * 2011-08-04 2013-03-14 Mitsubishi Electric Corp Disassembling method and disassembling device of liquid crystal television
CN103552107A (en) * 2013-11-05 2014-02-05 金龙机电(东莞)有限公司 Disassembling device and disassembling method for touch screen and liquid crystal display screen
CN203679654U (en) * 2013-12-26 2014-07-02 东莞华贝电子科技有限公司 Automatic screen detaching machine
CN103713409A (en) * 2013-12-27 2014-04-09 合肥京东方光电科技有限公司 Liquid crystal display panel cutting device and method
CN204381053U (en) * 2014-11-03 2015-06-10 天津大轮模具有限公司 A kind of LCDs disassembling machine

Also Published As

Publication number Publication date
CN105158940A (en) 2015-12-16

Similar Documents

Publication Publication Date Title
CN204277475U (en) Plate-like workpieces processing work platform
CN204657606U (en) Plate shearing machine
US9889534B2 (en) On-line deburring device of wheel valve hole
CN204159560U (en) Automatic substandard products detect sorting equipment
CN104048874B (en) A kind of load following loading system for aircraft flap reliability test
CN205325782U (en) Upvc door and window section bar cutting device
CN102513828B (en) Shear butt welder
CN105000223A (en) Position adjustable packing case adhesive tape sealing device
CN202922713U (en) Edge sealing machine with automatic feeding and discharging devices
CN203495995U (en) Cutting device in cutting machine of plastic tape for packing sofa rack
CN104209379B (en) The full servo bender of numerical control
CN105345278A (en) Cutting all-in-one machine for optical fiber laser tube plate
CN204123813U (en) Automatic stamping machine
CN202539685U (en) Feeding device of circular sawing machine
CN202784768U (en) Centralized locating system for rotary drum transporting line
CN102785266B (en) Floating type cutting device
CN206405299U (en) One kind positioning press-fits die set device
CN108405950A (en) A kind of plank positioning device of plate shearing machine
EP2471625A3 (en) Machine for laser cutting with a gantry
CN204276717U (en) A kind of automatic punching machine
CN206981998U (en) A kind of holographic positioning engraving machine of variable laser
CN104028825B (en) Cut dividing shears under overhanging double-cylinder hydraulic
CN104743357B (en) Movable clamping mechanism
CN202079627U (en) Novel reel-type decorative paper slitting machine
CN206373495U (en) A kind of optical-fiber laser cutting machine

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant