CN103293741B - The bonding apparatus of liquid-crystalline glasses and backlight module - Google Patents
The bonding apparatus of liquid-crystalline glasses and backlight module Download PDFInfo
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- CN103293741B CN103293741B CN201310172830.8A CN201310172830A CN103293741B CN 103293741 B CN103293741 B CN 103293741B CN 201310172830 A CN201310172830 A CN 201310172830A CN 103293741 B CN103293741 B CN 103293741B
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Abstract
The invention discloses the bonding apparatus of a kind of liquid-crystalline glasses and backlight module, the bonding apparatus of described liquid-crystalline glasses and backlight module comprises detection platform for carrying out initial survey work to liquid-crystalline glasses, for overturning the turning device of described liquid-crystalline glasses and the stationary platform for fixing backlight module; After completing the initial survey work to liquid-crystalline glasses, overturn presetting angle after the liquid-crystalline glasses in detection platform being moved to preset position by described turning device to carry out striping and operate, and the liquid-crystalline glasses after having been operated by striping is placed in above described stationary platform, and be positioned over the preset position of described backlight module.Present invention achieves the mechanized operation that liquid-crystalline glasses and backlight module assemble, reduce the spoilage of liquid-crystalline glasses.<!--1-->
Description
Technical field
The present invention relates to TV module group procedure apparatus field, particularly the bonding apparatus of a kind of liquid-crystalline glasses and backlight module.
Background technology
As everyone knows, the operation of the combination of liquid-crystalline glasses and backlight module is comprised at liquid crystal module processing procedure.In prior art, the combination of liquid-crystalline glasses and backlight module adopts manually-operated mode to combine usually.But due to the fragile character of liquid-crystalline glasses, in assembling process, easily there is the phenomenon that liquid-crystalline glasses damages.Therefore, commercial production is unfavorable for.
Summary of the invention
Fundamental purpose of the present invention is the bonding apparatus providing a kind of liquid-crystalline glasses and backlight module, is intended to realize the mechanized operation that liquid-crystalline glasses and backlight module assemble, reduces the spoilage of liquid-crystalline glasses.
To achieve these goals, the invention provides the bonding apparatus of a kind of liquid-crystalline glasses and backlight module, the bonding apparatus of described liquid-crystalline glasses and backlight module comprises detection platform for carrying out initial survey work to liquid-crystalline glasses, for overturning the turning device of described liquid-crystalline glasses and the stationary platform for fixing backlight module; When completing after to the initial survey work of liquid-crystalline glasses, overturn presetting angle after the liquid-crystalline glasses in detection platform being moved to preset position by described turning device to carry out striping and operate, and the liquid-crystalline glasses after having been operated by striping is placed in above described stationary platform, and be positioned over the preset position of described backlight module.
Preferably, described detection platform comprises tempered glass, keeper, back light and the first cylinder, and wherein keeper is positioned at above tempered glass, and is fixedly connected with described tempered glass, for positioning the position of liquid-crystalline glasses; Back light is positioned at below described tempered glass, to provide the light source detecting liquid-crystalline glasses; First cylinder is for adjusting the angle between tempered glass and surface level.
Preferably, described keeper comprises at least two locating pieces, and described at least two locating pieces are bonding with described tempered glass respectively, and fits respectively with the adjacent dual-side of described liquid-crystalline glasses.
Preferably, described turning device comprises support, for the fixed cell of fixing described liquid-crystalline glasses, for controlling the roll-over unit of fixed cell upset and the control module for controlling described support motion; Wherein said fixed cell is connected with holder pivots, described roll-over unit is fixedly connected with support, support-moving is controlled to described detection platform by described control module after the work of liquid-crystalline glasses initial survey completes, be fixedly connected with liquid-crystalline glasses by described fixed cell, and after controlling support-moving to preset position by control module, by roll-over unit by described fixed cell upset presetting angle.
Preferably, described control module comprises the first motor for controlling the vertically movement of described support, and controls the second motor that described support does exercises in the horizontal direction; This first motor is connected with described support by a screw mandrel.
Preferably, described fixed cell comprises fixed head, is arranged on the some suckers on this fixed head and the inspiratory component for carrying out vacuum suction to described some suckers.
Preferably, described roll-over unit comprises the first gear and controls the 3rd motor of this first pinion rotation; Described fixed head is provided with the second gear with described first gear adaptation, and this first gear is connected with the second gears meshing.
Preferably, the bonding apparatus of described liquid-crystalline glasses and backlight module also comprises for detecting the pick-up unit whether described detection platform existing liquid-crystalline glasses, the work of this pick-up unit turning device according to the output control detected.
Preferably, described pick-up unit comprises at least one photoelectric tube, and this photoelectric tube and described second motor electrically connect.
Preferably, the bonding apparatus of described liquid-crystalline glasses and backlight module also comprises falsework, this falsework is arranged two parallel track, the back up pad be fixedly connected with falsework and the 4th motors; Wherein back up pad is between two tracks, and this back up pad is provided with two support bars, is provided with first runner freely rotated between two support bars; The second runner that described 4th motor is provided with rotating shaft and is fixedly connected with this rotating shaft, this second runner drives the first runner to rotate by a Timing Belt, and this Timing Belt is fixedly connected with described stationary platform, and the direction of transmission is consistent with the direction that track extends; Described stationary platform is provided with the slide block with described track adaptation.
The present invention moves to preset position by the liquid-crystalline glasses after initial survey work completes by turning device and overturns, then striping operation is carried out, and the liquid-crystalline glasses after being operated by striping is positioned over the preset position of backlight module, thus complete the combination of backlight module and liquid-crystalline glasses.Owing to carrying out turning operation by turning device, and the liquid-crystalline glasses after striping is positioned in backlight module, thus achieve mechanized operation, relative to manually carrying out backlight module and liquid-crystalline glasses assembling in prior art, reduce the carrying number of times of liquid-crystalline glasses, reduce the spoilage of liquid-crystalline glasses in assembling process, improve the degree of accuracy of backlight module and liquid-crystalline glasses aligning.Therefore improve the efficiency of backlight module and liquid-crystalline glasses equipment, and yields.In addition, completed the combination of backlight module and liquid-crystalline glasses by machinery, thus reduce the human resources of production, advantageously in commercial production.
Accompanying drawing explanation
Fig. 1 is the structural representation of bonding apparatus one embodiment of liquid-crystalline glasses of the present invention and backlight module;
Fig. 2 is partial structurtes schematic diagram in bonding apparatus one embodiment of liquid-crystalline glasses of the present invention and backlight module;
Fig. 3 is another partial structurtes schematic diagram in bonding apparatus one embodiment of liquid-crystalline glasses of the present invention and backlight module.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides the bonding apparatus of a kind of liquid-crystalline glasses and backlight module.
With reference to the structural representation that Fig. 1, Fig. 1 are bonding apparatus one embodiment of liquid-crystalline glasses of the present invention and backlight module.The bonding apparatus of the liquid-crystalline glasses that the present embodiment provides and backlight module comprises detection platform 10 for carrying out initial survey work to liquid-crystalline glasses, for overturning the turning device of described liquid-crystalline glasses and the stationary platform 30 for fixing backlight module; When completing after to the initial survey work of liquid-crystalline glasses, overturn presetting angle after the liquid-crystalline glasses in detection platform 10 being moved to preset position by described turning device to carry out striping and operate, and the liquid-crystalline glasses after having been operated by striping is placed in above described stationary platform, and be positioned over the preset position of described backlight module.
In the present embodiment, be first placed in by liquid-crystalline glasses in detection platform 10, carry out initial survey work, now liquid-crystalline glasses to be fitted with liquid crystal platform with the one side of film and is arranged.After initial survey work completes, when determining that liquid-crystalline glasses is intact, after liquid-crystalline glasses being moved to preset position by turning device, then carry out turning operation, make operating personnel be convenient to the film of liquid-crystalline glasses to remove.After removing film, liquid-crystalline glasses is positioned over the preset position of backlight module by this turning device, thus completes the combination of backlight module and liquid-crystalline glasses.
It should be noted that the large I of above-mentioned upset presetting angle is arranged according to actual needs, in the present embodiment, be preferably 90 degree, namely liquid-crystalline glasses is with a vertical and horizontal face of film.
The present invention moves to preset position by the liquid-crystalline glasses after initial survey work completes by turning device and overturns, then striping operation is carried out, and the liquid-crystalline glasses after being operated by striping is positioned over the preset position of backlight module, thus complete the combination of backlight module and liquid-crystalline glasses.Owing to carrying out turning operation by turning device, and the liquid-crystalline glasses after striping is positioned in backlight module, thus achieve mechanized operation, relative to manually carrying out backlight module and liquid-crystalline glasses assembling in prior art, reduce the carrying number of times of liquid-crystalline glasses, reduce the spoilage of liquid-crystalline glasses in assembling process, improve the degree of accuracy of backlight module and liquid-crystalline glasses aligning.Therefore improve the efficiency of backlight module and liquid-crystalline glasses equipment, and yields.In addition, completed the combination of backlight module and liquid-crystalline glasses by machinery, thus reduce the human resources of production, advantageously in commercial production.
Particularly, above-mentioned detection platform 10 comprises tempered glass, keeper, back light and the first cylinder, and wherein keeper is positioned at above tempered glass, and is fixedly connected with described tempered glass, for positioning the position of liquid-crystalline glasses; Back light is positioned at below described tempered glass, to provide the light source detecting liquid-crystalline glasses; First cylinder is for adjusting the angle between tempered glass and surface level.
In the present embodiment, first the side of tempered glass is promoted by the first cylinder, tempered glass is arranged horizontal by an angle, then liquid-crystalline glasses is placed in the located space that keeper is formed, control back light is opened, carry out the initial survey work of liquid-crystalline glasses for operating personnel, namely determine the integrity of liquid-crystalline glasses.When operating personnel determine liquid-crystalline glasses for intact liquid-crystalline glasses time, be 0 degree by the angle being controlled tempered glass and surface level by the first cylinder.During detection, the angle of tempered glass and surface level can be arranged according to actual needs, is not further limited at this, as long as convenient working personnel carry out initial survey work.
Above-mentioned keeper comprises at least two locating pieces, and described at least two locating pieces are bonding with described tempered glass respectively, and fits respectively with the adjacent dual-side of described liquid-crystalline glasses.
In the present embodiment, a positioning block is for limiting the transverse shifting of liquid-crystalline glasses, and another locating piece is for limiting vertically moving of liquid-crystalline glasses.During liquid-crystalline glasses material loading, the two adjacent right-angle sides of liquid-crystalline glasses are fitted with two locating pieces respectively, thus restriction liquid-crystalline glasses is arranged on the position of tempered glass.
Particularly, based on above-described embodiment, in the present embodiment, above-mentioned turning device comprises support 21, for the fixed cell 22 of fixing described liquid-crystalline glasses, for controlling the roll-over unit 23 of fixed cell 22 upset and the control module for controlling the motion of described support 21; Wherein said fixed cell 22 is rotationally connected with support 21, described roll-over unit 23 is fixedly connected with support 21, after the work of liquid-crystalline glasses initial survey completes, control support 21 by described control module move to described detection platform 10, be fixedly connected with liquid-crystalline glasses by described fixed cell 22, and after moving to preset position by control module control support 21, by roll-over unit 23, described fixed cell 22 is overturn presetting angle.
In the present embodiment, by the motion of Electric Machine Control support 21.Such as this control module comprises the first motor 241 for controlling the vertically movement of described support 21, and controls the second motor 242 that described support 21 does exercises in the horizontal direction; This first motor 241 is connected with described support 21 by a screw mandrel.
Particularly, above-mentioned first motor 241 is fixed on a plate 243, this web joint 243 is connected with a Timing Belt, this Timing Belt is for connecting the first synchronizing wheel and the second synchronizing wheel, wherein the first synchronizing wheel is fixedly connected with the rotating shaft of above-mentioned second motor 242, and drives the second synchronizing wheel to rotate by Timing Belt.In the present embodiment, the bonding apparatus of above-mentioned liquid-crystalline glasses and backlight module also comprises the two parallel guide rails arranged, and above-mentioned Timing Belt is positioned at the centre of two guide rails, and the direction of toothed belt transmission is consistent with the direction that guide rail extends; Above-mentioned web joint 243 is provided with the slide block (not shown) with guide rail adaptation.
After the work of liquid-crystalline glasses initial survey completes, support 21 rotates preset time by initial position by control second motor 242, thus drive web joint 243 in slide on rails preset distance by Timing Belt, above-mentioned fixed cell 22 is made to be positioned at directly over liquid-crystalline glasses, and then control the first motor 241 action, control support 21 by screw mandrel to decline preset distance, fixed cell 22 is fixedly connected with liquid-crystalline glasses.Again by the first motor 241 and the second motor 242 counteragent, support 21 is made to return initial position.
The fixed form of above-mentioned fixed cell 22 immobile liquid crystal glass can be carried out according to actual needs, and in the present embodiment, this fixed form is preferably fixed.Such as, above-mentioned fixed cell 22 comprises fixed head 221, is arranged on the some suckers 222 on this fixed head 221 and the inspiratory component (not shown) for carrying out vacuum suction to described some suckers 222.
In the present embodiment, after above-mentioned first motor 241 controls support decline preset position, sucker 222 is fitted with the surface of liquid-crystalline glasses, now carries out vacuum exhaust operation by inspiratory component, liquid-crystalline glasses is fixed with sucker 222 and is connected.
Particularly, above-mentioned roll-over unit 23 comprises the first gear 231 and controls the 3rd motor 232 of this first gear 231 rotation; Described fixed head 221 is provided with the second gear 223 with described first gear 231 adaptation, and this first gear 231 and the second gear 223 are connected with a joggle.
In the present embodiment, the rotation axis of the second gear 223 and fixed head are same rotation axis relative to the rotation axis that support 21 rotates.When above-mentioned sucker 222 is fixed liquid crystal panel, and after support 21 returns initial position, control the 3rd motor 232 and rotate, coordinated by the first gear 231 and the second gear 223, fixed head 221 is turned over and turn 90 degrees, carry out striping operation for operating personnel.
Further, based on above-described embodiment, the bonding apparatus of the liquid-crystalline glasses that the present embodiment provides and backlight module also comprises for detecting the pick-up unit whether described detection platform 10 existing liquid-crystalline glasses, the work of this pick-up unit turning device according to the output control detected.
Particularly, pick-up unit can comprise at least one photoelectric tube, and this photoelectric tube and described second motor electrically connect.In the present embodiment, one photoelectric tube can be all set at two diagonal positions of liquid-crystalline glasses.When this photoelectric tube does not detect that detection platform exists liquid-crystalline glasses, export silence signal to above-mentioned second motor 242, now when operating personnel control the second motor 242 motor action, the second motor 242 cannot normally work; When this photoelectric tube detects that detection platform exists liquid-crystalline glasses, export normal working signal to above-mentioned second motor 242, now when operating personnel control the second motor 242 motor action, the second motor 242 will normally work.By adopting pick-up unit to detect in detection platform 10 whether there is liquid-crystalline glasses in the present embodiment, thus control the duty of the second motor 242, thus effectively prevent maloperation and damage above-mentioned fixed cell.
Further, based on above-described embodiment, the bonding apparatus of the liquid-crystalline glasses that the present embodiment provides and backlight module also comprises falsework 40, this falsework 40 is arranged two parallel track 41, the back up pad 42 be fixedly connected with falsework 40 and the 4th motors 43; Wherein back up pad 42 is between two tracks 41, and this back up pad 42 is provided with between two support bar 44, two support bars 44 and is provided with first runner freely rotated; The second runner that described 4th motor 43 is provided with rotating shaft (not shown) and is fixedly connected with this rotating shaft, this second runner drives the first runner to rotate by a Timing Belt 45, this Timing Belt 45 is fixedly connected with described stationary platform 30, and the direction of transmission is consistent with the direction that track 41 extends; Described stationary platform 30 is provided with the slide block (not shown) with described track 41 adaptation.
In the present embodiment, when operating personnel carries out after striping operated, controlling the 3rd motor 232 action, the state before making fixed head 221 be back to upset; Now, control the 4th motor 43 action, make back up pad 42 move to the below of above-mentioned fixed head 221 along track 41 direction.And then control the first motor 241 action, fixed head 221 is declined, after dropping to preset height, then is removed the vacuum state of sucker 222 by inspiratory component, thus the liquid-crystalline glasses after striping is placed in the backlight module on fixed head 221.The present invention is accurately located by machinery, thus improves the efficiency of backlight module and liquid-crystalline glasses equipment, therefore advantageously in commercial production.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. a bonding apparatus for liquid-crystalline glasses and backlight module, is characterized in that, comprises the detection platform for carrying out initial survey work to liquid-crystalline glasses, for overturning the turning device of described liquid-crystalline glasses and the stationary platform for fixing backlight module; After completing the initial survey work to liquid-crystalline glasses, overturn presetting angle after the liquid-crystalline glasses in detection platform being moved to preset position by described turning device to carry out striping and operate, and the liquid-crystalline glasses after having been operated by striping is placed in above described stationary platform, and be positioned over the preset position of described backlight module;
Described detection platform comprises tempered glass, keeper, back light and the first cylinder, and wherein keeper is positioned at above tempered glass, and is fixedly connected with described tempered glass, for positioning the position of liquid-crystalline glasses; Back light is positioned at below described tempered glass, to provide the light source detecting liquid-crystalline glasses; First cylinder is for adjusting the angle between tempered glass and surface level.
2. the bonding apparatus of liquid-crystalline glasses as claimed in claim 1 and backlight module, it is characterized in that, described keeper comprises at least two locating pieces, and described at least two locating pieces are bonding with described tempered glass respectively, and fits respectively with the adjacent dual-side of described liquid-crystalline glasses.
3. the bonding apparatus of liquid-crystalline glasses as claimed in claim 1 and backlight module, it is characterized in that, described turning device comprises support, for the fixed cell of fixing described liquid-crystalline glasses, for controlling the roll-over unit of fixed cell upset and the control module for controlling described support motion; Wherein said fixed cell is connected with holder pivots, described roll-over unit is fixedly connected with support, support-moving is controlled to described detection platform by described control module after the work of liquid-crystalline glasses initial survey completes, be fixedly connected with liquid-crystalline glasses by described fixed cell, and after controlling support-moving to preset position by control module, by roll-over unit by described fixed cell upset presetting angle.
4. the bonding apparatus of liquid-crystalline glasses as claimed in claim 3 and backlight module, it is characterized in that, described control module comprises the first motor for controlling the vertically movement of described support, and controls the second motor that described support moves in the horizontal direction; This first motor is connected with described support by a screw mandrel.
5. the bonding apparatus of liquid-crystalline glasses as claimed in claim 3 and backlight module, it is characterized in that, described fixed cell comprises fixed head, is arranged on the some suckers on this fixed head and the inspiratory component for carrying out vacuum suction to described some suckers.
6. the bonding apparatus of liquid-crystalline glasses as claimed in claim 5 and backlight module, is characterized in that, described roll-over unit comprises the first gear and controls the 3rd motor of this first pinion rotation; Described fixed head is provided with the second gear with described first gear adaptation, and this first gear is connected with the second gears meshing.
7. the bonding apparatus of liquid-crystalline glasses as claimed in claim 4 and backlight module, it is characterized in that, also comprise for detecting the pick-up unit whether described detection platform existing liquid-crystalline glasses, the work of this pick-up unit turning device according to the output control detected.
8. the bonding apparatus of liquid-crystalline glasses as claimed in claim 7 and backlight module, it is characterized in that, described pick-up unit comprises at least one photoelectric tube, and this photoelectric tube and described second motor electrically connect.
9. the liquid-crystalline glasses according to any one of claim 1 to 7 and the bonding apparatus of backlight module, is characterized in that, also comprise falsework, this falsework arranged two parallel track, the back up pad be fixedly connected with falsework and the 4th motors; Wherein back up pad is between two tracks, and this back up pad is provided with two support bars, is provided with first runner freely rotated between two support bars; The second runner that described 4th motor is provided with rotating shaft and is fixedly connected with this rotating shaft, this second runner drives the first runner to rotate by a Timing Belt, and this Timing Belt is fixedly connected with described stationary platform, and the direction of transmission is consistent with the direction that track extends; Described stationary platform is provided with the slide block with described track adaptation.
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CN103634543A (en) * | 2013-11-08 | 2014-03-12 | 四川长虹电器股份有限公司 | Device for automatically assembling screen of flat television module into backlight plate and realizing method |
CN104589771B (en) * | 2014-12-25 | 2017-04-12 | 深圳市联得自动化装备股份有限公司 | Glass lamination fitting equipment |
CN105769520A (en) * | 2016-04-15 | 2016-07-20 | 优丫优科技股份有限公司 | Rehabilitation glasses based on motor driving |
CN108169936B (en) * | 2017-12-29 | 2023-10-17 | 无锡华氏恒辉精密装备科技有限公司 | Large-scale equipment |
CN112255825B (en) * | 2020-11-04 | 2023-05-09 | 中电九天智能科技有限公司 | Auxiliary mounting device for liquid crystal glass |
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JP2007199512A (en) * | 2006-01-27 | 2007-08-09 | Sharp Corp | Sticking apparatus |
CN101169528B (en) * | 2007-11-28 | 2010-06-09 | 庄添财 | Liquid crystal display screen on-line manufacture process and its apparatus |
KR101476849B1 (en) * | 2008-07-18 | 2014-12-30 | 엘지전자 주식회사 | Combination Equipment for Exfoliation and Position, and Fabricating Method of Liquid Crystal Display using the same |
CN201864341U (en) * | 2010-11-18 | 2011-06-15 | 深圳Tcl新技术有限公司 | Automatic screen absorbing device |
CN102830524A (en) * | 2012-09-04 | 2012-12-19 | 京东方科技集团股份有限公司 | Module assembling device |
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