CN203705763U - Backlight source film attaching jig - Google Patents

Backlight source film attaching jig Download PDF

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Publication number
CN203705763U
CN203705763U CN201420072400.9U CN201420072400U CN203705763U CN 203705763 U CN203705763 U CN 203705763U CN 201420072400 U CN201420072400 U CN 201420072400U CN 203705763 U CN203705763 U CN 203705763U
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CN
China
Prior art keywords
backboard
backlight
pressing plate
microscope carrier
web joint
Prior art date
Application number
CN201420072400.9U
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Chinese (zh)
Inventor
代国俊
张新广
Original Assignee
北京京东方茶谷电子有限公司
京东方科技集团股份有限公司
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Priority to CN201420072400.9U priority Critical patent/CN203705763U/en
Application granted granted Critical
Publication of CN203705763U publication Critical patent/CN203705763U/en

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Abstract

The utility model discloses a backlight source film attaching jig. The backlight source film attaching jig comprises a carrying platform, a back plate which is connected to the bearing platform in a pivot joint mode through a pivotal shaft and a pressing mechanism; the carrying platform is provided with a rubber frame limit mechanism which limits the periphery of a rubber frame in a backlight source; the back plate can rotate to a closing station and an opening station surrounding the pivotal shaft relative to the carrying platform; the pressing mechanism which is installed on the back plate presses films into the rubber frame in the backlight source when the back plate rotates to the closing station. According to the backlight source film attaching jig, the periphery of the rubber frame in the backlight source can be effectively positioned through the rubber frame limit mechanism in the carrying platform when films are attached to the backlight source, so that deformation of the rubber frame in the backlight source is reduced when the films are attached to the backlight source and the yield of backlight source products is improved.

Description

A kind of backlight membrane material adhering jig
Technical field
The utility model relates to liquid crystal indicator manufacturing equipment field, relates in particular to a kind of backlight membrane material adhering jig.
Background technology
Display panels in liquid crystal indicator itself is not luminous, generally adopt backlight to show required light source for display panels provides, thereby the illumination effect of backlight has directly affected liquid crystal indicator visual effect in use.In recent years, along with liquid crystal indicator is to the trend of lightening future development, backlight is also tending towards slimming gradually, therefore, has cancelled the application of metal backing in part backlight, reduces the thickness of backlight entirety with this.
But, in prior art, in the time assembling the backlight supporting without metal backing, because the tool without relevant is auxiliary, the mode that can only attach by artificial location is attached to the film materials such as diffusion barrier, brightness enhancement film, photomask on the glue frame of backlight, thereby cannot carry out effective location to the periphery of glue frame in backlight, and while making cling film material, easily cause the glue frame in backlight that larger distortion occurs, cause the yield of the backlight product of producing lower.
Utility model content
The purpose of this utility model is to provide a kind of backlight membrane material adhering jig, and the distortion that causes the glue frame in backlight to occur can reduce on backlight cling film material time improves the yield of backlight product.
For achieving the above object, the utility model provides following technical scheme:
A kind of backlight membrane material adhering jig, comprising:
Microscope carrier, described microscope carrier has the periphery of glue frame in backlight is carried out to spacing glue frame position-limit mechanism;
Be articulated in the backboard of described microscope carrier by pivotal axis, described backboard can rotate to closed station and open station relative to described microscope carrier around described pivotal axis;
Be installed on described backboard, described film material be attached to during to closed station to the pressure random structure of glue frame in described backlight when the rotation of described backboard.
Wherein:
The unlatching station of above-mentioned backboard refers to: backboard with respect to microscope carrier rotation to can be when the backlight with glue frame being installed in the glue frame position-limit mechanism of microscope carrier setting the residing station of backboard;
The closed station of above-mentioned backboard refers to: the residing station of backboard when backboard makes film material be attached at the glue frame of backlight with respect to microscope carrier rotation to the pressure random structure that can arrange by backboard, now, backboard is relative with microscope carrier.
The backlight membrane material adhering jig that the utility model provides is in specific operation process, when backboard around the pivotal axis rotation between itself and microscope carrier when opening station, backlight is loaded in the glue frame position-limit mechanism that microscope carrier has, makes the periphery of glue frame in backlight by glue frame position-limit mechanism effective location.When backboard is during around the straight closed station of pivotal axis rotation between itself and microscope carrier, by pressing random structure that film material is attached to the glue frame in backlight, the attaching that completes film material and backlight operates.Finally, backboard is rotated to opening station again around the pivotal axis between itself and microscope carrier, in glue frame position-limit mechanism, take out the backlight film material has attached.
Therefore, adopt the backlight membrane material adhering jig that provides of the utility model on backlight when cling film material, in backlight, the periphery of glue frame can be by the glue frame position-limit mechanism effective location in microscope carrier, thereby the distortion that causes the glue frame in backlight to occur can reduce on backlight cling film material time, improves the yield of backlight product.
Preferably, described glue frame position-limit mechanism comprises the top board that is arranged at described microscope carrier, and described top board has the periphery of glue frame in backlight is carried out to spacing stopper slot, and when described backboard rotation is during to closed station, the opening of described stopper slot is towards described backboard.
Backlight can be loaded in stopper slot, carries out spacing by the sidewall of stopper slot surrounding to the glue frame of backlight periphery.And in the time that backboard rotates to closed station, the opening of stopper slot, towards backboard, makes the pressure random structure of installing on backboard film material can be attached to the glue frame of the backlight loading in stopper slot.
Preferably, two sidewalls that described stopper slot is relative are respectively equipped with is convenient to recess that backlight is taken out from described stopper slot.
Preferably, the backlight membrane material adhering jig that the utility model provides also comprises XY mobile platform, and described microscope carrier is connected by described XY mobile platform with described top board.
Can regulate the relative position of top board and backboard by XY mobile platform, and then the interior backlight of adjusting glue frame position-limit mechanism and the relative position of pressing random structure, so that backlight can with press random structure exactitude position, improve the precision while pressing random structure that film material is attached to glue frame in backlight.
Preferably, described pressure random structure comprises that described pressing plate has the vacuum sucker that described film material is adsorbed in multiple location when described backboard pressing plate between described backboard and described microscope carrier during in closed station.
Rotating to closed station, press random structure can drive pressing plate that optical film material is attached to the glue frame in backlight, thereby ensure that pressing plate is even to the acting force of film edge edge, improved pressing plate to the attached precision of the pressure of film material, further improved the yield of backlight product.
Preferably, the one side that described pressing plate deviates from described backboard is provided with locating module, and described locating module has two locating surfaces that deviate from the one side of described backboard, the adjacent both sides of described film material are positioned perpendicular to described pressing plate.For to film material the position on pressing plate carry out spacingly, ensure at backboard after closed station, film material can with backlight in glue frame exactitude position, improved the attaching precision of film material.
Preferably, described pressure random structure also comprises:
Be positioned at the web joint that described backboard deviates from described pressing plate one side, have at least one and be arranged in the sliding axle of described backboard between described web joint and described pressing plate, one end of described sliding axle is fixedly connected with described pressing plate, and the other end is fixedly connected with described web joint;
Being installed on described backboard deviates from the one side of described pressing plate and is connected the pressure exerting arrangement to drive described pressing plate action by described web joint and sliding axle with described web joint;
Be located at described backboard and support the cushion block of described backboard during to closed station away from one side of described pivotal axis, when the rotation of described backboard.
When backboard rotates when the closed station around pivotal axis, cushion block is supported between backboard and microscope carrier, to ensure the stability of backboard when the closed station; Meanwhile, pressing plate is between backboard and microscope carrier, and the film material of clamp surface location absorption is relative with the backlight loading in microscope carrier gluing frame position-limit mechanism.In the time that the pressure of carrying out film material is attached, pressure exerting arrangement moves along the direction of being pointed to microscope carrier by backboard by web joint and sliding axle band dynamic pressure plate, until the glue frame in film material and the backlight of the absorption of clamp surface location offsets, and continue to drive pressing plate along the direction lower pressed film material that is pointed to microscope carrier by backboard, so that the glue frame in film material and backlight attaches firmly.
Preferably, described backboard has at least one through hole, fixedly mounts a sleeve described in each in through hole, and a linear bearing being slidably matched with described sliding axle is installed in sleeve described in each.
Sliding axle and linear bearing are slidably matched, and can reduce sliding axle suffered friction force in the time sliding, and make the sliding axle can be more steady in sliding process, and then have improved the pressure attached precision of pressing plate in the time pressing membrane material.Move after a segment distance along pointing to the direction of microscope carrier by backboard at pressing plate, sleeve can support the movement of web joint with restriction web joint and pressing plate, prevents that pressing plate is excessive and cause the glue frame distortion of backlight excessive to the attached dynamics of the pressure of film material.
Preferably, described pressure random structure also comprises between described backboard and described web joint and is sheathed on the spring of described sliding axle, one end of described spring and described web joint offset towards the one side of described backboard, and the other end and described linear bearing offset towards the one side of described web joint.
Spring supporting, between web joint and linear bearing, can bear the suffered a part of acting force of web joint, excessive and cause film material and/or backlight breakage with the acting force of avoiding pressing plate to apply to film material.
Preferably, described pressure exerting arrangement comprises:
The depression bar that bearing of trend is vertical with the axial line of described pivotal axis, on described depression bar, be arranged with the one side that deviates from described backboard with described web joint by the hinged sliding sleeve of hinged support, and in described depression bar the one end between described sliding sleeve and described pivotal axis and described backboard hinged.
By pressing one end away from pivotal axis in moulded rod, can drive sliding sleeve sheathed on depression bar to exert pressure to web joint, make web joint, by sliding axle band dynamic pressure plate, film material is attached to the glue frame in backlight.
Brief description of the drawings
The structural representation of the backlight membrane material adhering jig that Fig. 1 provides for the utility model;
The structural representation of glue frame position-limit mechanism in the backlight membrane material adhering jig that Fig. 2 provides for the utility model;
The plan structure schematic diagram of microscope carrier in the backlight membrane material adhering jig that Fig. 3 provides for the utility model;
The structural representation of the backlight membrane material adhering jig center platen that Fig. 4 provides for the utility model:
In the backlight membrane material adhering jig that Fig. 5 provides for the utility model, press the structural representation of random structure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the backlight membrane material adhering jig that the utility model provides comprises:
Microscope carrier 10, microscope carrier 10 has the periphery of glue frame in backlight is carried out to spacing glue frame position-limit mechanism 20;
Be articulated in the backboard 30 of microscope carrier 10 by pivotal axis 31, backboard 30 can rotate to closed station and open station relative to microscope carrier 10 around pivotal axis 31;
Be installed on backboard 30, film material be attached to during to closed station to the pressure random structure 40 of glue frame in backlight when backboard 30 rotation.
Wherein:
The unlatching station of above-mentioned backboard 30 refers to: the residing station of backboard 30 when backboard 30 has the backlight of glue frame with respect to microscope carrier 10 rotation to the glue frame position-limit mechanism 20 interior installations that can arrange to microscope carrier 10;
The closed station of above-mentioned backboard 30 refers to: the residing station of backboard 30 when backboard 30 makes film material be attached at the glue frame of backlight with respect to microscope carrier 10 rotation to the pressure random structure 40 that can arrange by backboard 30, now, backboard 30 is relative with microscope carrier 10.
The backlight membrane material adhering jig that the utility model provides is in specific operation process, when backboard 30 rotates when opening station around the pivotal axis 31 between itself and microscope carrier 10, backlight is loaded in the glue frame position-limit mechanism 20 that microscope carrier 10 has, makes the periphery of glue frame in backlight by glue frame position-limit mechanism 20 effective locations.When backboard 30 is in the time that the pivotal axis 31 between itself and microscope carrier 10 rotates straight closed station, by pressing random structure 40 that film material is attached to the glue frame in backlight, the attaching that completes film material and backlight operates.Finally, backboard 30 is rotated again to opening station to the backlight from the interior taking-up film material of glue frame position-limit mechanism 20 has attached around the pivotal axis 31 between itself and microscope carrier 10.
Therefore, adopt the backlight membrane material adhering jig that provides of the utility model on backlight when cling film material, in backlight, the periphery of glue frame can be by glue frame position-limit mechanism 20 effective locations in microscope carrier 10, thereby the distortion that causes the glue frame in backlight to occur can reduce on backlight cling film material time, improves the yield of backlight product.
Please refer to Fig. 2, particularly, glue frame position-limit mechanism 20 comprises the top board 21 that is arranged at microscope carrier 10, and top board 21 has the periphery of glue frame in backlight is carried out to spacing stopper slot 22, and when backboard 30 rotations are during to closed station, the opening of stopper slot 22 is towards backboard 30.
Backlight can be loaded in stopper slot 22, carries out spacing by the sidewall of stopper slot 22 surroundings to the glue frame of backlight periphery.And in the time that backboard 30 rotates to closed station, the opening of stopper slot 22, towards backboard 30, makes the pressure random structure 40 of installing on backboard 30 film material can be attached to the glue frame of the backlight loading in stopper slot 22.
Please continue to refer to Fig. 2, at some alternatively in embodiment, two sidewalls that above-mentioned stopper slot 22 is relative are respectively equipped with is convenient to recess 23 that backlight is taken out from stopper slot 22.Sidewall 221 and sidewall 222 are respectively arranged with a recess 23 as shown in Figure 2.
In some other optional embodiment, above-mentioned glue frame position-limit mechanism 20 can be also other structure, for example, at the end face of top board 21, a rectangle frame fixedly being surrounded by four resin streak head and the tail is set, backlight can be loaded in rectangle frame, and carries out effective location (not shown) by the periphery of glue frame in resin streak backlight.
Please refer to Fig. 1 and Fig. 3, one is preferably in embodiment, and the backlight membrane material adhering jig that the utility model provides also comprises XY mobile platform 50, and microscope carrier 10 is connected by XY mobile platform 50 with top board 21.
Can regulate the relative position between top board 21 and backboard 30 by XY mobile platform 50, and then relative the putting of adjusting glue frame position-limit mechanism 20 interior backlights and pressure random structure 40, so that backlight can with press random structure 40 exactitude positions, improve the precision while pressing random structure 40 that film material is attached to glue frame in backlight.
Please refer to Fig. 1 and Fig. 4, particularly, above-mentioned pressure random structure 40 comprises that pressing plate 41 has the vacuum sucker 411 of multiple location adsorption film material when backboard 30 pressing plate 41 between backboard 30 and microscope carrier 10 during in closed station.
In the backlight membrane material adhering jig that the utility model provides, owing to pressing random structure 40 to comprise when backboard 30 pressing plate 41 between backboard 30 and microscope carrier 10 during in closed station, like this, rotating to closed station, press random structure 40 can drive pressing plate 41 that optical film material is attached to the glue frame in backlight, thereby ensure that pressing plate 41 is even to the acting force of film edge edge, improved pressing plate 41 to the attached precision of the pressure of film material, further improved the yield of backlight product.
In addition, because pressing plate 41 has the vacuum sucker 411 of multiple location adsorption film material, make pressing plate 41 can film material be stablized by the vacuum sucker 411 on it to the surface that is adsorbed in pressing plate 41, thereby realize the stable loading of film material, avoid pressing plate 41 to press when attached and cause the skew of film material film material, further improved and pressed random structure 40 to the attached precision of the pressure of film material.
Preferably, above-mentioned multiple vacuum suckers 411 are uniformly distributed in pressing plate 41, have further improved film material location and have been adsorbed in the stability after pressing plate 41.
Please continue to refer to Fig. 4, more specifically, the one side that above-mentioned pressing plate 41 deviates from backboard 30 is provided with locating module 412, and locating module 412 has two locating surfaces that deviate from the one side of backboard 30, the adjacent both sides of film material are positioned perpendicular to pressing plate 41.
Wherein, more specifically, above-mentioned locating module 412 can, for being fixed on two perpendicular positive stop strips of two bearing of trends at pressing plate 41 edges, can be also a location-plate with L-type structure, as long as it can carry out effective location to the position of film material, repeat no longer one by one herein.
In the time that adsorption film material is located on pressing plate 41 surfaces, can first film material be positioned in pressing plate 41 for loading the one side of film material, make both sides that film material is adjacent with respectively with locating module 412 in two locating surfaces offset, so that the position of film material is positioned, then by vacuum sucker 411, the absorption of film material is fixed, improve film material and be loaded into the positional precision after pressing plate 41, thereby can ensure at backboard 30 during in closed station, be adsorbed on pressing plate 41 surfaces film material can with backlight in glue frame exactitude position, and then ensure the attaching precision between film material and backlight.
Please refer to Fig. 1 and Fig. 5, press random structure 40 also to comprise:
Be positioned at the web joint 42 that backboard 30 deviates from pressing plate 41 1 sides, be provided with the sliding axle 43 that at least one is arranged in backboard 30 between web joint 42 and pressing plate 41, one end of sliding axle 43 is fixedly connected with pressing plate 41, and the other end is fixedly connected with web joint 42;
Being installed on backboard 30 deviates from the one side of pressing plate 41 and is connected the pressure exerting arrangement 44 to move with dynamic pressure plate 41 by web joint 42 and sliding axle 43 with web joint 42;
Be located at backboard 30 away from one side of pivotal axis 31, when the cushion block 45 of backboard 30 rotation supporting back board 30 during to closed station.
When backboard 30 is around pivotal axis 31 rotation during to closed station, cushion block 45 is supported between backboard 30 and microscope carrier 10, to ensure the stability of backboard 30 when the closed station; Meanwhile, pressing plate 41 is between backboard 30 and microscope carrier 10, and the film material of pressing plate 41 location, surface absorption is relative with the backlight of microscope carrier 10 gluing frame position-limit mechanism 20 interior loadings.In the time that the pressure of carrying out film material is attached, pressure exerting arrangement 44 moves along the direction of being pointed to microscope carrier 10 by backboard 30 with dynamic pressure plate 41 by web joint 42 and sliding axle 43, until the glue frame in film material and the backlight of pressing plate 41 location, surface absorption offsets, and continue to drive pressing plate 41 along the direction lower pressed film material that is pointed to microscope carrier 10 by backboard 30, so that the glue frame in film material and backlight attaches firmly.
Wherein, cushion block 45 can connect or the connected mode such as bonding is fixed on backboard 30 by welding, bolt, also can be one-body molded with backboard 30, can also be arranged at backboard 30 by other mode well known in the prior art, and repeat no longer one by one herein.In addition, position corresponding with this cushion block 45 on microscope carrier 10 can also arrange column 11, to support this cushion block 45.
Please refer to Fig. 5, at some, preferably in embodiment, backboard 30 has at least one through hole, fixedly mounts a sleeve 32 in each through hole, linear bearing (not shown) being slidably matched with sliding axle 43 of the interior installation of each sleeve 32.
Sliding axle 43 is slidably matched with linear bearing, can reduce sliding axle 43 suffered friction force in the time sliding, make the sliding axle 43 can be more steady in sliding process, and then while making pressure exerting arrangement 44 be with dynamic pressure plate 41 to move by web joint 42 and sliding axle 43, the course of action of pressing plate 41 also can be more steady, thereby ensure that pressing plate 41 is even to the acting force of film material in the time pressing membrane material, further improved the pressure attached precision of pressing plate 41 in the time pressing membrane material.
And, the direction of pressing random structure 40 to point to microscope carrier 10 with dynamic pressure plate 41 along backboard 30 by web joint 42 and sliding axle 43 moves after a segment distance, sleeve 32 can support the one side of web joint 42 towards backboard 30, with the movement of restriction web joint 42 and pressing plate 41, prevent that pressing plate 41 is excessive and cause the glue frame distortion of backlight excessive to the attached dynamics of the pressure of film material.
Please continue to refer to Fig. 5, preferably in embodiment, pressure random structure 40 also comprises between backboard 30 and web joint 42 and is sheathed on the spring 46 of sliding axle 43, one end of spring 46 and web joint 42 offset towards the one side of backboard 30, and the other end and linear bearing offset towards the one side of web joint 42.
Spring 46 is supported between web joint 42 and linear bearing, can bear the suffered a part of acting force of web joint 42, excessive and cause film material and/or backlight breakage with the acting force of avoiding pressing plate 41 to apply to film material.And spring 46 can also play the effect of damping, the acting force of avoiding applying to pressing plate 41 because of pressure exerting arrangement 44 increases suddenly and causes pressing plate 41 and backlight to occur to clash into cause the problem of backlight breakage to occur.
Please refer to Fig. 5, particularly, above-mentioned pressure exerting arrangement 44 comprises:
The depression bar 441 that bearing of trend is vertical with the axial line of pivotal axis 31, on depression bar 441, be arranged with the one side that deviates from backboard 30 with web joint 42 by the hinged sliding sleeve 443 of hinged support 442, and in depression bar 441 one end between sliding sleeve 443 and pivotal axis 31 and backboard 30 hinged.Wherein, the one side that backboard 30 deviates from pressing plate 41 is provided with hinged support 33, and one end and hinged support 33 in depression bar 441 between sliding sleeve 443 and pivotal axis 31 are hinged.
By pressing one end away from pivotal axis 31 in moulded rod 441, can drive sliding sleeve sheathed on depression bar 441 443 to exert pressure to web joint 42, make web joint 42 with dynamic pressure plate 41, film material is attached to the glue frame in backlight by sliding axle 43.
Hinged for the ease of carrying out between web joint 42 and sliding sleeve 443, as shown in Figure 5, one is alternatively in embodiment, on sliding sleeve 443, be fixedly installed the articulated slab corresponding with hinged support 442 444, this articulated slab 444 and hinged support 442 are connected to realize being connected of web joint 42 and pressure exerting arrangement 44 by bearing pin.
Please refer to Fig. 1, particularly, one lateral edges of microscope carrier 10 has erection support 12, backboard 30 is articulated in erection support 12 by pivotal axis 31, make backboard 30 in the time of closed station, erection support 12 can cooperatively interact to support backboard 30 with cushion block 45, so that backboard 30 can have certain interval between the one side of microscope carrier 10 and the loading end of microscope carrier 10, so that pressing plate 41 can be between backboard 30 and microscope carrier 10, make pressing plate 41 film material can be attached to backlight.
Please refer to Fig. 1, at some alternatively in embodiment, the erection support 12 at microscope carrier 10 edges and backboard 30 deviate between the hinged support 33 of web joint 42 one sides and are connected with elastic spacing parts 13.Backboard 30, in the time opening station, can produce acting force to hold backboard 30 downwards to backboard 30 by elastic spacing parts 13, causes the generation of mishap to avoid the unexpected closure of backboard 30 in the time that operating personnel install backlight.
In some optional embodiments, above-mentioned elastic spacing parts 13 can be springs.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if these amendments of the present utility model and within modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.

Claims (10)

1. a backlight membrane material adhering jig, is characterized in that, comprising:
Microscope carrier, described microscope carrier has the periphery of glue frame in backlight is carried out to spacing glue frame position-limit mechanism;
Be articulated in the backboard of described microscope carrier by pivotal axis, described backboard can rotate to closed station and open station relative to described microscope carrier around described pivotal axis;
Be installed on described backboard, film material be attached to during to closed station to the pressure random structure of glue frame in described backlight when the rotation of described backboard.
2. backlight membrane material adhering jig according to claim 1, it is characterized in that, described glue frame position-limit mechanism comprises the top board that is arranged at described microscope carrier, described top board has the periphery of glue frame in backlight is carried out to spacing stopper slot, in the time that described backboard rotates to closed station, the opening of described stopper slot is towards described backboard.
3. backlight membrane material adhering jig according to claim 2, is characterized in that, two sidewalls that described stopper slot is relative are respectively equipped with is convenient to recess that backlight is taken out from described stopper slot.
4. backlight membrane material adhering jig according to claim 2, is characterized in that, also comprises XY mobile platform, and described microscope carrier is connected by described XY mobile platform with described top board.
5. according to the backlight membrane material adhering jig described in claim 1~4 any one, it is characterized in that, described pressure random structure comprises that described pressing plate has the vacuum sucker that described film material is adsorbed in multiple location when described backboard pressing plate between described backboard and described microscope carrier during in closed station.
6. backlight membrane material adhering jig according to claim 5, it is characterized in that, the one side that described pressing plate deviates from described backboard is provided with locating module, and described locating module has two locating surfaces that deviate from the one side of described backboard, the adjacent both sides of described film material are positioned perpendicular to described pressing plate.
7. backlight membrane material adhering jig according to claim 5, is characterized in that, described pressure random structure also comprises:
Be positioned at the web joint that described backboard deviates from described pressing plate one side, be provided with at least one and be arranged in the sliding axle of described backboard between described web joint and described pressing plate, one end of described sliding axle is fixedly connected with described pressing plate, and the other end is fixedly connected with described web joint;
Being installed on described backboard deviates from the one side of described pressing plate and is connected the pressure exerting arrangement to drive described pressing plate action by described web joint and sliding axle with described web joint;
Be located at described backboard and support the cushion block of described backboard during to closed station away from one side of described pivotal axis, when the rotation of described backboard.
8. backlight membrane material adhering jig according to claim 7, it is characterized in that, described backboard has at least one through hole, fixedly mounts a sleeve described in each in through hole, and a linear bearing being slidably matched with described sliding axle is installed in sleeve described in each.
9. backlight membrane material adhering jig according to claim 8, it is characterized in that, described pressure random structure also comprises between described backboard and described web joint and is sheathed on the spring of described sliding axle, one end of described spring and described web joint offset towards the one side of described backboard, and the other end and described linear bearing offset towards the one side of described web joint.
10. backlight membrane material adhering jig according to claim 7, is characterized in that, described pressure exerting arrangement comprises:
The depression bar that bearing of trend is vertical with the axial line of described pivotal axis, on described depression bar, be arranged with the one side that deviates from described backboard with described web joint by the hinged sliding sleeve of hinged support, and in described depression bar the one end between described sliding sleeve and described pivotal axis and described backboard hinged.
CN201420072400.9U 2014-02-19 2014-02-19 Backlight source film attaching jig CN203705763U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104516131A (en) * 2014-12-24 2015-04-15 合肥京东方光电科技有限公司 Film pasting jig
CN104816280A (en) * 2015-03-17 2015-08-05 京东方光科技有限公司 Rubber frame and film material laminating device
CN105044938A (en) * 2015-06-14 2015-11-11 深圳市德仓科技有限公司 Backlight module membrane material assembling jig and assembling method thereof
CN105035397A (en) * 2015-06-22 2015-11-11 安徽方兴科技股份有限公司 Hinge type film pasting machine
CN108282963A (en) * 2018-03-02 2018-07-13 业成科技(成都)有限公司 Adhering jig
CN108972420A (en) * 2018-08-01 2018-12-11 京东方科技集团股份有限公司 Assembled fixture

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104516131A (en) * 2014-12-24 2015-04-15 合肥京东方光电科技有限公司 Film pasting jig
US9804427B2 (en) 2014-12-24 2017-10-31 Boe Technology Group Co., Ltd. Film-attaching apparatus
CN104516131B (en) * 2014-12-24 2018-02-13 合肥京东方光电科技有限公司 A kind of film adhering jig
CN104816280A (en) * 2015-03-17 2015-08-05 京东方光科技有限公司 Rubber frame and film material laminating device
CN105044938A (en) * 2015-06-14 2015-11-11 深圳市德仓科技有限公司 Backlight module membrane material assembling jig and assembling method thereof
CN105044938B (en) * 2015-06-14 2018-02-06 深圳市德仓科技有限公司 A kind of backlight module membrane material assembled fixture and its assemble method
CN105035397A (en) * 2015-06-22 2015-11-11 安徽方兴科技股份有限公司 Hinge type film pasting machine
CN108282963A (en) * 2018-03-02 2018-07-13 业成科技(成都)有限公司 Adhering jig
CN108282963B (en) * 2018-03-02 2019-10-08 业成科技(成都)有限公司 Adhering jig
CN108972420A (en) * 2018-08-01 2018-12-11 京东方科技集团股份有限公司 Assembled fixture

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