CN208872975U - A kind of backlight assembling equipment - Google Patents

A kind of backlight assembling equipment Download PDF

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Publication number
CN208872975U
CN208872975U CN201820938239.7U CN201820938239U CN208872975U CN 208872975 U CN208872975 U CN 208872975U CN 201820938239 U CN201820938239 U CN 201820938239U CN 208872975 U CN208872975 U CN 208872975U
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CN
China
Prior art keywords
adhesive tape
laminating apparatus
diffusion sheet
enhancement film
shading strip
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Active
Application number
CN201820938239.7U
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Chinese (zh)
Inventor
余权胜
李林
彭浩
刘悟明
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Anhui Zhong Xian Intelligent Robot Co Ltd
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Anhui Zhong Xian Intelligent Robot Co Ltd
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Priority to CN201820938239.7U priority Critical patent/CN208872975U/en
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Abstract

The utility model relates to electronic product machining equipment technical fields, refer in particular to a kind of backlight assembling equipment, platform is expected including moving, and is disposed with diffusion sheet laminating apparatus, lower bright enhancement film laminating apparatus, upper bright enhancement film laminating apparatus, upper shading strip laminating apparatus and lower shading strip laminating apparatus along the shifting material direction for moving material platform.The utility model structure is simple, and entire assembling process automatically completes, and without manually being assembled, reduces cost of labor, and then effectively improve the packaging efficiency and assembling quality of backlight.

Description

A kind of backlight assembling equipment
Technical field
The utility model relates to electronic product machining equipment technical fields, refer in particular to a kind of backlight assembling equipment.
Background technique
Since liquid crystal itself does not shine, in the various liquid crystal displays such as liquid crystal display, LCD TV, require outer Portion's light source shows that, as current liquid crystal shows the rapid development of equipment, people are for backlight in liquid crystal display to realize Requirement it is also more stringent.
The assembling of backlight mainly uses personnel's handwork in existing industry, so that yield is lower and expends a large amount of manpowers Cost;Product quality prepared by manual work depends on veteran operator unduly simultaneously, and yield control is ripe with personnel White silk degree, gimmick, personnel specification have much relations, therefore variable is excessive, and the quality of product is caused not can guarantee.
Summary of the invention
The purpose of this utility model is that it is simple to provide a kind of structure in view of the deficiencies of the prior art, time saving and energy saving, assembling High-efficient, assembling quality is high, and automatically by the optical sheets such as diffusion sheet, bright enhancement film, shading glue light source and light guide plate outer frame members Equipment is assembled etc. the backlight for being grouped together into backlight.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of backlight provided by the utility model assembles equipment, including moves material platform, along the shifting material side for moving material platform To being disposed with diffusion sheet laminating apparatus, lower bright enhancement film laminating apparatus, upper bright enhancement film laminating apparatus, upper shading strip laminating apparatus And lower shading strip laminating apparatus, the both ends for moving material platform are respectively arranged with feeding conveying roller and blanking conveying roller, described Feeding conveying roller, which is located at, moves material platform close to one end of diffusion sheet laminating apparatus, and shifting material platform is provided with to be bonded with diffusion sheet respectively The position of device, lower bright enhancement film laminating apparatus, upper bright enhancement film laminating apparatus, upper shading strip laminating apparatus and lower shading strip laminating apparatus Corresponding multiple material bearing seats are set, multiple material bearing seats are between feeding conveying roller and blanking conveying roller;The shifting Material platform be additionally provided with for material between feeding conveying roller and material bearing seat, between two neighboring material bearing seat and The material transfer mechanism transferred between material bearing seat and blanking conveying roller.
Therein, the material transfer mechanism includes being slideably positioned in move the sliding shoe of material platform, for driving sliding shoe Mobile first movement driving mechanism, several for being set to sliding shoe move material blocks and for drives the 4 wheel driven for moving material block and going up and down Moving part, the feeding conveying roller, material bearing seat and blanking conveying roller are equipped with for for moving the mobile escape groove of material block.
Further, the first movement driving mechanism includes being set to the cunning moving material platform and being slidably connected with sliding shoe Rail is rotatably dispose in the lead screw for moving material platform, the feed screw nut being spirally connected with lead screw and the 9th driving for driving lead screw to rotate Part, sliding shoe are connect with feed screw nut.
It is therein, the surrounding of the material bearing seat slide be provided with locating piece and for driving locating piece close or 5th actuator of the center far from material bearing seat.
Therein, the upper shading strip laminating apparatus includes board, the adhesive tape carrying platform for being movably set in board, is used for It removes the release film of shading strip and the shading strip for completing release film stripping is delivered to the adhesive tape discharging mechanism of adhesive tape carrying platform And for picking up shading strip that adhesive tape carrying platform is carried and being fitted on the material that material bearing seat is carried Adhesive tape jointing manipulator.
Further, the adhesive tape carrying platform is equipped with several adhesive tape accommodation grooves for being used to accommodate several shading strips.
Further, the side of the adhesive tape carrying platform, which is provided with, pulls out material block and pulls out the first of material block lifting for driving Actuator, the adhesive tape carrying platform, which is additionally provided with, expects that pulling out for block expects block accommodation groove for accommodating to pull out, and pulls out material block accommodation groove and adhesive tape Accommodation groove is connected to and is staggered.
Further, the upper shading strip laminating apparatus further include shading strip for being carried to adhesive tape carrying platform into The First look positioning device of row vision positioning and shading strip for being picked up to adhesive tape jointing manipulator carry out vision positioning The second vision positioning device, the First look positioning device and the second vision positioning device are believed with adhesive tape jointing manipulator Number connection.
Therein, the diffusion sheet laminating apparatus includes diffusion sheet feed mechanism, diffusion sheet conveyer belt, is set to diffusion sheet Diffusion sheet cleaning device above conveyer belt, the diffusion sheet Zheng Wei mechanism for being set to diffusion sheet conveyer belt discharging end, for that will expand The diffusion sheet that discrete piece feed mechanism is exported is transferred to the diffusion sheet transfer manipulator and use of the feed end of diffusion sheet conveyer belt It is bonded in the diffusion sheet on the material that material bearing seat is carried will be fitted to by the diffusion sheet behind the whole position of diffusion sheet Zheng Wei mechanism Manipulator.
Therein, the lower bright enhancement film laminating apparatus includes lower bright enhancement film conveyer belt, is set on lower bright enhancement film conveyer belt The lower bright enhancement film cleaning device of side, the lower bright enhancement film Zheng Wei mechanism for being set to lower bright enhancement film conveyer belt discharging end and for will be by Lower bright enhancement film behind the whole position of lower bright enhancement film Zheng Wei mechanism fits to the fitting of the lower bright enhancement film on the material that material bearing seat is carried Manipulator.The utility model has the beneficial effects that
A kind of backlight provided by the utility model assembles equipment, by material transfer mechanism by light guide plate along moving Material platform successively passes through diffusion sheet laminating apparatus, lower bright enhancement film laminating apparatus, upper bright enhancement film laminating apparatus, upper shading strip fitting dress Set and lower shading strip laminating apparatus so that light guide plate outer frame members successively with diffusion sheet, lower bright enhancement film, upper bright enhancement film, upper shading Item and lower shading strip fit together, to form backlight.The utility model structure is simple, and entire assembling process has automated At, without manually being assembled, reduction cost of labor, and then effectively improve the packaging efficiency and assembling quality of backlight.
Detailed description of the invention
Fig. 1 is the top view of the utility model;
Fig. 2 is the top view of the shifting material platform of the utility model;
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at A;
Fig. 4 is cross-sectional view of the Fig. 2 along the direction A-A;
Fig. 5 is the schematic perspective view of the material bearing seat of the utility model;
Fig. 6 is the schematic perspective view of the lower bright enhancement film laminating apparatus of the utility model;
Fig. 7 is the schematic perspective view of the diffusion sheet laminating apparatus of the utility model;
Fig. 8 is the schematic perspective view of the upper shading strip laminating apparatus of the utility model;
Fig. 9 is the cross-sectional view of the upper shading strip laminating apparatus of the utility model;
Figure 10 is the enlarged structure schematic diagram in Fig. 9 at A;
Figure 11 is the schematic perspective view at another visual angle of the upper shading strip laminating apparatus of the utility model;
Figure 12 is the enlarged structure schematic diagram in Figure 11 at B;
Figure 13 is the structural schematic diagram of the cutting part of the utility model.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing Detailed description.
As shown in Figure 1 to 11, a kind of backlight provided by the utility model assembles equipment, including moves material platform 22, edge Move material platform 22 shifting material direction be disposed with diffusion sheet laminating apparatus 7, lower bright enhancement film laminating apparatus 4, upper bright enhancement film patch It attaches together and sets 3, upper shading strip laminating apparatus 5 and lower shading strip laminating apparatus 6, the both ends for moving material platform 22 are respectively arranged with Feeding conveying roller 21 and blanking conveying roller 23, the feeding conveying roller 21, which is located at, moves material platform 22 close to diffusion sheet laminating apparatus 7 One end, move material platform 22 and be provided with and be bonded dress with diffusion sheet laminating apparatus 7, lower bright enhancement film laminating apparatus 4, upper bright enhancement film respectively Set 3, upper shading strip laminating apparatus 5 multiple material bearing seats 24 corresponding with the position of lower shading strip laminating apparatus 6, multiple objects Expect bearing seat 24 between feeding conveying roller 21 and blanking conveying roller 23;The shifting material platform 22 is additionally provided with for material Between feeding conveying roller 21 and material bearing seat 24, between two neighboring material bearing seat 24 and material bearing seat 24 and blanking The material transfer mechanism 25 transferred between conveying roller 23.
In practical applications, light guide plate outer frame members are delivered to by feeding conveying by artificial or extraneous mechanical mechanism Roller 21 carries out feeding, and light guide plate outer frame members are transferred to the feed end of material platform 22 by feeding conveying roller 21, and material moves at this time Send mechanism 25 that the light guide plate outer frame members that feeding conveying roller 21 is exported are transferred to material bearing seat 24, meanwhile, material transfer The light guide plate outer frame members that material bearing seat 24 originally carried also are transferred to another material bearing seat 24 by mechanism 25, last The light guide plate outer frame members that a material bearing seat 24 originally carried also by material transfer mechanism 25 be transferred to blanking conveying roller 23 into Row discharging;Under the transfer effect that light guide plate outer frame members pass through material transfer mechanism 25, successively pass through along in shifting material platform 22 Diffusion sheet laminating apparatus 7, lower bright enhancement film laminating apparatus 4, upper bright enhancement film laminating apparatus 3, upper shading strip laminating apparatus 5 and lower shading Laminating apparatus 6 so that light guide plate outer frame members successively with diffusion sheet, lower bright enhancement film, upper bright enhancement film, upper shading strip and lower shading Item fits together, to form backlight.The utility model structure is simple, and entire assembling process automatically completes, and is not necessarily to people Work is assembled, and reduces cost of labor, and then effectively improve the packaging efficiency and assembling quality of backlight.
Specifically, since upper shading strip laminating apparatus 5 and lower shading strip laminating apparatus 6 are required to wait the upper of shading strip Material, therefore, as shown in Figure 1, being successively arranged shading strip on two platforms along in the shifting material direction for moving material platform 22 in the present embodiment Shading strip laminating apparatus 6 under laminating apparatus 5 and two platforms, when shading strip pastes under shading strip laminating apparatus 5 on a wherein platform and a platform It attaches together and sets 6 in feeding, in addition shading strip laminating apparatus 6 then carries out work under shading strip laminating apparatus 5 and an other platform on a platform Make, the problem to be processed such as occurs in production to avoid equipment and occur, effectively improve the packaging efficiency of the utility model.
In the technical scheme, referring to Fig. 1 to Fig. 4, the material transfer mechanism 25 includes being slideably positioned in shifting material platform If 22 sliding shoe 251, is set to sliding shoe 251 at the first movement driving mechanism 252 for driving sliding shoe 251 mobile Dry is moved material block 253 and for driving the fourth drive member 254 moving material block 253 and going up and down, the feeding conveying roller 21, material carrying Seat 24 is equipped with blanking conveying roller 23 for for moving the mobile escape groove 255 of material block.Specifically, the quantity of sliding shoe 251 can It is set with actual production demand, quantity can be one, or multiple;In the present embodiment, the number of material block 253 is moved Amount is that the quantity of material bearing seat 24 adds one again, move the mobile position of material block 253 respectively with the position of feeding conveying roller 21 and The position of multiple material bearing seats 24 corresponds.Each shifting material block 253 is corresponding with a fourth drive member 254 and drives with it Dynamic connection.
In actual use, first movement driving mechanism 252 drives sliding shoe 251 to move on moving material platform 22, slides The movement of block 251 drives multiple shiftings material blocks 253 in feeding conveying roller 21, multiple material bearing seats 24 and blanking conveying roller 23 in turn Between escape groove 255 in move;The initial position that the first left of sliding shoe 251 moves material block 253 is to be located at feeding to convey The lower section of the feed end of roller 21, remaining moves the lower section that material block 253 is located at material bearing seat 24.When material needs are transferred When, the driving of fourth drive member 254 moves material block 253 and rises, at this point, moving material block 253 passes through the escape groove 255 of feeding conveying roller 21 simultaneously The loading end that the material for being located at the output end of feeding conveying roller 21 is held up and material is made to be higher than feeding conveying roller 21, meanwhile, position Shifting material block 253 in 24 lower section of material bearing seat passes through escape groove 255 and the material for being carried material bearing seat 24 is held up simultaneously Material is set to be higher than the loading end of material bearing seat 24;Then first movement driving mechanism 252 drives sliding shoe 251 defeated close to blanking The distance of the mobile station in the direction of roller 23 is sent, the movement of sliding shoe 251 just drives multiple shifting material blocks 253 while movement one The distance of station, then the driving of fourth drive member 254 moves material block 253 and declines, the material for thus being exported feeding conveying roller 21 It is transferred on adjacent material bearing seat 24, the material that material bearing seat 24 was originally carried is transferred to an adjacent object Expect on bearing seat 24, is just transferred to blanking along the material that the last one the material bearing seat 24 for moving material direction was originally carried Conveying roller 23;After material completes primary transfer, first movement driving mechanism 252 just drives sliding shoe 251 back to move, in turn Reset multiple shifting material blocks 253, to prepare shifting material next time.The structure design of the material transfer mechanism 25 is simple ingenious, fortune Row stability and high efficiency can synchronize transfer to multiple materials, thus greatly improve the unit efficiency of the utility model.
Preferably, referring to fig. 4, the first movement driving mechanism 252 include be set to shifting material platform 22 and with cunning Sliding rail 2521 that motion block 251 is slidably connected is rotatably dispose in the lead screw 2522 for moving material platform 22, the lead screw being spirally connected with lead screw 2522 Nut 2523 and the 9th actuator 2524 for driving lead screw 2522 to rotate, sliding shoe 251 connect with feed screw nut 2523.Tool Body, the 9th actuator 2524 is servo motor.In practical applications, the 9th actuator 2524 driving lead screw 2522 rotates, silk The rotation of thick stick 2522 drives feed screw nut 2523 mobile, and then drives sliding shoe 251 mobile.The first movement driving mechanism 252 Simple and compact for structure, stable and reliable operation, be conducive to improve the utility model job stability.
In the technical scheme, referring to Fig. 5, the surrounding of the material bearing seat 24 slide be provided with locating piece 246 and For driving locating piece 246 close or the 5th actuator 247 of center far from material bearing seat 24.It is actually using When, when material is placed on material bearing seat 24, the 5th actuator 247 drives locating piece 246 close to material bearing seat 24 Center is mobile and contradicts with the surrounding of material, material clamp to be tightly located on material bearing seat 24, makes the dress of material It is more accurate with position, it effectively prevent material that the offset of position occurs in an assembling process, to improve the group of the utility model Fill precision and assembling quality.
In the technical scheme, referring to Fig. 8, the upper shading strip laminating apparatus 5 includes board 51, is movably set in board The upper shading strip for completing release film stripping is simultaneously delivered to by 51 adhesive tape carrying platform 52, the release film for removing upper shading strip The adhesive tape discharging mechanism 53 of adhesive tape carrying platform 52 and for picking up upper shading strip that adhesive tape carrying platform 52 is carried and will It fits to the adhesive tape jointing manipulator 54 on the material that material bearing seat 24 is carried.The upper shading strip laminating apparatus 5 is also Including the first displacement drive mechanism 56 for driving adhesive tape carrying platform 52 to move along the X-axis and Y-axis of board 51.
In actual use, after adhesive tape discharging mechanism 53 is to remove the release film on upper shading strip and will remove release film Upper shading strip be moved on adhesive tape carrying platform 52, then adhesive tape jointing manipulator 54 pick up adhesive tape carrying platform 52 carried Upper shading strip and fitted to what material bearing seat 24 corresponding with the position of shading strip laminating apparatus 5 on this was carried On light guide plate outer frame members.
Referring to Fig. 8, the adhesive tape jointing manipulator 54 includes the adhesive tape suction for being movably set in 52 top of adhesive tape carrying platform Disk 541, for drive adhesive tape sucker 541 along the second displacement driving mechanism 542 that the X-axis, Y-axis and Z axis of board 51 move with And for driving the sucker rotation drive device 545 turned about the Z axis.
In the technical scheme, referring to Fig. 8 to Figure 13, the adhesive tape discharging mechanism 53 includes being rotatably dispose in board 51 Adhesive tape feeding roller 531, the material stripping block 532 for being set to 531 side of adhesive tape feeding roller and the waste material for being rotatably dispose in board 51 are received Expect roller 533, the adhesive tape that adhesive tape feeding roller 531 is exported is via material stripping block 532 and 533 winding of waste material material receiving roller;The material stripping block 532 discharge end is located at the top of adhesive tape carrying platform 52, and the discharge end of the material stripping block 532 is equipped with cutting part 55, cuts part 55 for being cut into a plurality of shading strip for adhesive tape.
Specifically, as shown in figure 13, cutting part 55 is cutter, and cutter is equipped with several blank slots 551, and cutter can be by glue Item is cut into a plurality of shading strip, and the quantity of shading strip can be set according to actual production demand, in the present embodiment, blank slot 551 quantity is five, and adhesive tape can be cut into five shading strips by cutter.Adhesive tape is separated at least two or more shadings Item, it is possible to reduce the waiting time of adhesive tape discharging or adhesive tape feeding, and then can be improved the rubberizing efficiency of the utility model.Make To be preferred, as shown in figure 3, material stripping block 532 includes the material stripping section 5322 for translating section 5321 and being connected to translation 5321 one end of section, The cross sectional shape of material stripping section 5322 is triangular in shape;It is gradually remote to the other end from one end close to material stripping section 5322 to translate section 5321 It tilts and sets from adhesive tape carrying platform 52;The bottom surface of material stripping section 5322 is parallel with adhesive tape carrying platform 52 and sets, material stripping section 5322 Inclined-plane and translation section 5321 inclined-plane in approximately the same plane;The structure design of the material stripping block 532 is simple and compact, so that adhesive tape It discharges more convenient and is steadily transported on adhesive tape carrying platform 52, in favor of improving the automation journey of the utility model Degree.Cutting part 55 is set between translation section 5321 and material stripping section 5322.
In practical applications, adhesive tape discharging mechanism 53 is needed the release film stripping of adhesive tape, first by extraneous adhesive tape coiled strip It is placed on adhesive tape feeding roller 531, translation section 5321 of the discharge end of adhesive tape coiled strip Jing Guo material stripping block 532 and rounding material stripping section 5322 Oblique angle so that release film and 533 winding of waste material material receiving roller.At work, the first displacement drive mechanism 56 driving adhesive tape carrying Platform 52 is first moved to the lower section of material stripping block 532, and the material receiving end of adhesive tape carrying platform 52 is made to be located at the lower section of material stripping section 5322, this When waste material material receiving roller 533 rotation drive adhesive tape to move in translation section 5321, make adhesive tape by cutting part 55, cutting part 55 will Adhesive tape is cut into five spaced shading strips, and after material stripping section 5322, release film separates five shading strips with shading strip And it is collected on waste material material receiving roller 533;Adhesive tape carrying tablet platform is just fallen on the shading strip after release UF membrane Material receiving end, adhesive tape carrying tablet platform is mobile toward the direction far from material stripping block 532 at this time, so that the shading strip after removing can tile On adhesive tape carrying platform 52;Then the first displacement drive mechanism 56 driving adhesive tape carrying platform 52 is moved to adhesive tape jointing machinery The feeding position of hand 54, adhesive tape jointing manipulator 54 pick up the wherein shading strip that is carried of adhesive tape carrying platform 52 and by its It fits on the light guide plate outer frame members that material bearing seat 24 corresponding with 5 position of shading strip laminating apparatus on this is carried; After five shading strips have pasted, adhesive tape carrying platform 52 is moved to the lower section of adhesive tape discharging mechanism 53, adhesive tape discharging mechanism 53 Followed by discharging, such repeated work.The utility model is compact-sized, and it is convenient that shading strip rubberizing is stablized, it is easy to accomplish production is certainly Dynamicization improves production efficiency, reduces cost of labor.
In the technical scheme, referring to Figure 11 and Figure 12, the adhesive tape carrying platform 52 is equipped with several and hides for accommodating The adhesive tape accommodation groove 521 of striation.In the present embodiment, the quantity of adhesive tape accommodation groove 521 is five.
In actual use, the first displacement drive mechanism 56 drives adhesive tape carrying platform 52 along the X-direction of board 51 It is moved to the lower section of material stripping block 532, so that the material receiving end of adhesive tape carrying platform 52 is located at the lower section of material stripping section 5322, adhesive tape at this time Five shading strips are divided by cutting removing and are moved respectively to one end of five adhesive tape accommodation grooves 521, then the first displacement drive Mechanism 56 drives adhesive tape carrying platform 52 reversely to move along the X-direction of board 51, so that shading strip can be laid in adhesive tape In accommodation groove 521, the rubberizing precision of the utility model is influenced to prevent shading strip from the offset of position occurring in feeding, thus Improve the rubberizing quality of the utility model.
Preferably, the bottom of the adhesive tape accommodation groove 521 is equipped with several suctions being connected to adhesive tape accommodation groove 521 Hole 522.Suction hole 522 is connected to extraneous vacuum evacuation device, so that shading strip stability can be adsorbed by suction hole 522 On adhesive tape carrying platform 52, the rubberizing stability and accuracy of the utility model are further increased.
In the technical scheme, referring to Fig. 9 and Figure 10, the material receiving end of the adhesive tape carrying platform 52 is provided with for screening The shading strip briquetting 526 that striation is compressed and the second actuator 527 for driving shading strip briquetting 526 to go up and down.Specifically, Second actuator 527 is driving cylinder.
In actual use, when shading strip is moved to the material receiving end of adhesive tape carrying platform 52 from material stripping block 532, second is driven Moving part 527 can drive shading strip briquetting 526 to decline, and hold so that one end of shading strip is pressed together on adhesive tape by shading strip briquetting 526 The material receiving end of carrying platform 52, thus allow adhesive tape carrying platform 52 that can haul shading strip movement when mobile far from material stripping block 532, To prevent shading strip to be detached from adhesive tape carrying platform 52 in feeding process.
Preferably, referring to Figure 10, be provided with above the discharge end of the material stripping block 532 shading strip pressure roller 534 and For driving shading strip pressure roller 534 close or third actuator 535 far from adhesive tape carrying platform 52.Specifically, third is driven Moving part 535 is driving cylinder.
In actual use, when shading strip is moved to the material receiving end of adhesive tape carrying platform 52, adhesive tape carrying platform 52 Shading strip briquetting 526 presses shading strip, and then adhesive tape carrying platform 52 just pulls the mobile a distance of shading strip, at this time third Actuator 535 just drives shading strip pressure roller 534 to decline and shading strip is pressed together on to the adhesive tape accommodation groove 521 of adhesive tape carrying platform 52 It is interior;During adhesive tape carrying platform 52 is constantly mobile far from material stripping block 532, adhesive tape press bonding roller is constantly flat with adhesive tape carrying Platform 52 is contradicted and is rolled, so that the adhesive tape that shading strip can be pressed together on adhesive tape carrying platform 52 always during discharging is held It sets in slot 521, and then so that shading strip is stablized, be shifted exactly in the adhesive tape accommodation groove 521 of adhesive tape carrying platform 52, from And the problem of positional shift occurs in feeding process for shading strip generation is avoided, the feeding for thus improving the utility model is stablized Property and rubberizing quality.
In the technical scheme, referring to Figure 12, the side of the adhesive tape carrying platform 52, which is provided with, pulls out material block 523 and is used for The first actuator 525 that material block 523 is gone up and down is pulled out in driving, and the adhesive tape carrying platform 52, which is additionally provided with, pulls out material block 523 for accommodating Pull out material block accommodation groove 524, pull out material block accommodation groove 524 and adhesive tape accommodation groove 521 be connected to and be staggered.Specifically, described One actuator 525 is driving cylinder;In the present embodiment, it pulls out material block 523 and expects bar 5231 equipped with several eradicate, pull out material block accommodation groove 524 quantity is corresponding with the material quantity of bar 5231 is pulled out.
In actual use, adhesive tape carrying platform 52, which carries, is just moved to the feeding position of shading strip after shading strip, and first Displacement drive mechanism 56 drives adhesive tape carrying platform 52 to move along Y-axis close to material block 523 is pulled out, and make to pull out material block 523 pulls out material bar 5231 are inserted in the lower section for pulling out in material block accommodation groove 524 and being located at the shading strip that will be chosen;Then adhesive tape jointing manipulator 54 are moved to the top of shading strip, and second displacement driving mechanism 542 drives the decline of adhesive tape sucker 541 and the upper surface with shading strip Contradict, at this time the first actuator 525 just drive pull out material block 523 rise so that pull out material bar 5231 and shading strip lower surface conflict, Second actuator 527 drives shading strip briquetting 526 to rise to discharge the pressing to shading strip;Then second displacement driving mechanism 542 just drive adhesive tape sucker 541 to rise and leave adhesive tape carrying platform 52, meanwhile, the first actuator 525 continues driving and pulls out material block 523 are close to the rising of adhesive tape sucker 541;When adhesive tape sucker 541 rises to predetermined position, pulls out material block 523 and stop rising, to allow Shading strip is transferred to the rubberizing station of backlight and fits to shading strip on backlight by adhesive tape jointing manipulator 54.Specifically Ground, after adhesive tape jointing manipulator 54 often takes a shading strip on adhesive tape carrying platform 52 away, the first displacement drive mechanism 56 is just Driving adhesive tape carrying platform 52 is toward the mobile a distance in direction for pulling out material block 523, to the shading that will be removed next Item is moved to the top for pulling out material bar 5231, pulls out material in order to pull out material bar 5231.In adhesive tape jointing 54 feeding of manipulator, material is pulled out Block 523 out of adhesive tape accommodation groove 521 to extract shading strip, and while allowing shading strip to be drawn can steadily be adsorbed on adhesive tape On sucker 541, to improve the suction stability of adhesive tape jointing manipulator 54, the rubberizing for being conducive to improve the utility model is stablized Property and accuracy.
In the technical scheme, referring to Fig. 8 and Figure 11, the upper shading strip laminating apparatus 5 further includes for holding to adhesive tape The shading strip that carrying platform 52 is carried carries out the First look positioning device 58 of vision positioning and for adhesive tape jointing manipulator 54 shading strips picked up carry out the second vision positioning device 59 of vision positioning, the First look positioning device 58 and second Vision positioning device 59 is connect with 54 signal of adhesive tape jointing manipulator.
In actual use, shading strip is transferred to the lower section of First look positioning device 58 by adhesive tape carrying platform 52, should First look positioning device 58 takes pictures to shading strip, and its location information is fed back to adhesive tape jointing manipulator 54, adhesive tape Lamination machinery hand 54 is moved to according to its location information by the driving adhesive tape sucker 541 of second displacement driving mechanism 542 and shading The corresponding position of item, adhesive tape sucker 541 is driven to rotate for sucker rotation drive device 545 so that adhesive tape sucker 541 is directed at shading Item, in order to which adhesive tape sucker 541 can accurately draw shading strip;After adhesive tape sucker 541 draws shading strip, adhesive tape sucker 541 drive shading strips are moved to the top of the second vision positioning device 59, which carries out shading strip It takes pictures, and by its location information feedback to adhesive tape jointing manipulator 54, adhesive tape jointing manipulator 54 is adjusted according to its location information The position of adhesive tape sucker 541, then second displacement driving mechanism 542 drives adhesive tape sucker 541 to move close to material bearing seat 24 It is mobile, and shading strip is conformed accurately on the light guide plate outer frame members that material bearing seat 24 is carried.Using First look Positioning device 58 and the second vision positioning device 59 carry out vision positioning, so that the rubberizing precision of the utility model is high, ensure that The quality of rubberizing.
Specifically, the knot of the structure and working principle and upper shading strip laminating apparatus 5 of the lower shading strip laminating apparatus 6 Structure repeats no more herein as with working principle being.
In technical solution, referring to Fig. 1 and Fig. 7, the diffusion sheet laminating apparatus 7 includes diffusion sheet feed mechanism 71, expands Discrete piece conveyer belt 72, is set to diffusion sheet conveyer belt 72 at the diffusion sheet cleaning device 73 for being set to 72 top of diffusion sheet conveyer belt The diffusion sheet Zheng Wei mechanism 74 of discharge end, the diffusion sheet for being exported diffusion sheet feed mechanism 71 are transferred to diffusion sheet conveying Diffusion sheet transfer manipulator 75 with 72 feed end and for will by behind the whole position of diffusion sheet Zheng Wei mechanism 74 diffusion sheet paste Close the diffusion sheet lamination machinery hand 76 on the material that material bearing seat 24 is carried.
In actual use, the diffusion sheet that diffusion sheet feed mechanism 71 is exported is transferred to by diffusion sheet transfer manipulator 75 The feed end of diffusion sheet conveyer belt 72, diffusion sheet conveyer belt 72 drive diffusion sheet to pass through diffusion sheet cleaning device 73, and diffusion sheet is clear Clean device 73 carries out the removing of dust and dirt to the upper and lower surface of diffusion sheet, to guarantee cleaning of the diffusion sheet in fitting, Thus the fitting quality of diffusion sheet is improved;Then diffusion sheet conveyer belt 72 will complete clean diffusion sheet and be transferred to the whole position of diffusion sheet Mechanism 74 is to carry out whole position to diffusion sheet, to guarantee the Anawgy accuracy of diffusion sheet;Last diffusion sheet lamination machinery hand 76 will be whole Diffusion sheet behind position is taken away from diffusion sheet Zheng Wei mechanism 74 and is fitted to corresponding with 7 position of diffusion sheet laminating apparatus On the light guide plate outer frame members that material bearing seat 24 is carried, to complete the diffusion sheet bonding process of light guide plate outer frame members.
In technical solution, referring to Fig. 1 and Fig. 6, the lower bright enhancement film laminating apparatus 4 include lower bright enhancement film conveyer belt 41, It is set to the lower bright enhancement film cleaning device 42 of lower 41 top of bright enhancement film conveyer belt, is set to lower 41 discharge end of bright enhancement film conveyer belt It lower bright enhancement film Zheng Wei mechanism 43 and is held for material will to be fitted to by the lower bright enhancement film behind the whole position of lower bright enhancement film Zheng Wei mechanism 43 Carry the lower bright enhancement film lamination machinery hand 44 on the material that seat 24 is carried.
In actual use, extraneous lower bright enhancement film is conveyed and passes through lower bright enhancement film sanitizer cartridge by lower bright enhancement film conveyer belt 41 42 are set, lower bright enhancement film cleaning device 42 carries out the removing of dust and dirt to the upper and lower surface of lower bright enhancement film, to increase under guaranteeing Thus cleaning of the light film in fitting improves the fitting quality of lower bright enhancement film;Then descend bright enhancement film conveyer belt 41 that will complete to clean Lower bright enhancement film be transferred to lower bright enhancement film Zheng Wei mechanism 43 to carry out whole position to lower bright enhancement film, to guarantee the fitting of lower bright enhancement film Precision;Finally descend bright enhancement film lamination machinery hand 44 by the lower bright enhancement film behind whole position taken away from lower bright enhancement film Zheng Wei mechanism 43 and by its It fits on the light guide plate outer frame members that material bearing seat 24 corresponding with lower 4 position of bright enhancement film laminating apparatus is carried, To complete the lower bright enhancement film bonding process of light guide plate outer frame members.
Specifically, the knot of the structure and working principle and upper bright enhancement film laminating apparatus 3 of the lower bright enhancement film laminating apparatus 4 Structure repeats no more herein as with working principle being.
The above is only the utility model preferred embodiment, is not made in any form to the utility model Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical In the range of new technique scheme.

Claims (10)

1. a kind of backlight assembles equipment, it is characterised in that: expect platform including moving, successively set along the shifting material direction for moving material platform It is equipped with diffusion sheet laminating apparatus, lower bright enhancement film laminating apparatus, upper bright enhancement film laminating apparatus, upper shading strip laminating apparatus and lower screening Striation laminating apparatus, the both ends for moving material platform are respectively arranged with feeding conveying roller and blanking conveying roller, the feeding conveying Roller, which is located at, moves material platform close to one end of diffusion sheet laminating apparatus, move material platform be provided with respectively with diffusion sheet laminating apparatus, under Bright enhancement film laminating apparatus, upper bright enhancement film laminating apparatus, the position of upper shading strip laminating apparatus and lower shading strip laminating apparatus are opposite The multiple material bearing seats answered, multiple material bearing seats are between feeding conveying roller and blanking conveying roller;Platform is expected in the shifting It is additionally provided with for being held between feeding conveying roller and material bearing seat, between two neighboring material bearing seat with material to material Carry the material transfer mechanism transferred between seat and blanking conveying roller.
2. a kind of backlight according to claim 1 assembles equipment, it is characterised in that: the material transfer mechanism includes sliding Dynamic be set to moves the sliding shoe of material platform, the first movement driving mechanism for driving sliding shoe mobile, is set to sliding shoe Several move material block and for driving the fourth drive member for moving material block lifting, the feeding conveying roller, material bearing seat and blanking Conveying roller is equipped with for for moving the mobile escape groove of material block.
3. a kind of backlight according to claim 2 assembles equipment, it is characterised in that: the first movement driving mechanism packet It includes and is set to the sliding rail for moving material platform and being slidably connected with sliding shoe, be rotatably dispose in and move the lead screw of material platform, be spirally connected with lead screw Feed screw nut and the 9th actuator for driving lead screw to rotate, sliding shoe connect with feed screw nut.
4. a kind of backlight according to claim 1 assembles equipment, it is characterised in that: the surrounding of the material bearing seat is equal Sliding is provided with locating piece and for driving locating piece close or the 5th actuator of center far from material bearing seat.
5. a kind of backlight according to claim 1 assembles equipment, it is characterised in that: the upper shading strip laminating apparatus packet Board is included, the adhesive tape carrying platform of board, the release film for removing shading strip is movably set in and release film stripping will be completed The shading strip shading that is delivered to the adhesive tape discharging mechanism of adhesive tape carrying platform and is carried for picking up adhesive tape carrying platform Item is simultaneously fitted to the adhesive tape jointing manipulator on the material that material bearing seat is carried.
6. a kind of backlight according to claim 5 assembles equipment, it is characterised in that: if the adhesive tape carrying platform is equipped with Dry for accommodating the adhesive tape accommodation groove of shading strip.
7. a kind of backlight according to claim 6 assembles equipment, it is characterised in that: the side of the adhesive tape carrying platform It is provided with and pulls out material block and pull out the first actuator for expecting block lifting for driving, the adhesive tape carrying platform is additionally provided with to be pulled out for accommodating Material block pulls out material block accommodation groove, pulls out material block accommodation groove and is connected to and is staggered with adhesive tape accommodation groove.
8. a kind of backlight according to claim 5 assembles equipment, it is characterised in that: the upper shading strip laminating apparatus is also The First look positioning device of vision positioning is carried out including the shading strip for being carried to adhesive tape carrying platform and for glue The shading strip that lamination machinery hand is picked up carries out the second vision positioning device of vision positioning, the First look positioning device It is connect with adhesive tape jointing manipulator signal with the second vision positioning device.
9. a kind of backlight according to claim 1 assembles equipment, it is characterised in that: the diffusion sheet laminating apparatus includes Diffusion sheet feed mechanism, the diffusion sheet cleaning device being set to above diffusion sheet conveyer belt, is set to diffusion at diffusion sheet conveyer belt The diffusion sheet Zheng Wei mechanism of piece conveyer belt discharging end, the diffusion sheet for being exported diffusion sheet feed mechanism are transferred to diffusion sheet The diffusion sheet transfer manipulator of the feed end of conveyer belt and for will by behind the whole position of diffusion sheet Zheng Wei mechanism diffusion sheet be bonded Diffusion sheet lamination machinery hand on the material carried to material bearing seat.
10. a kind of backlight according to claim 1 assembles equipment, it is characterised in that: the lower bright enhancement film laminating apparatus Including lower bright enhancement film conveyer belt, the lower bright enhancement film cleaning device being set to above lower bright enhancement film conveyer belt, it is set to lower bright enhancement film The lower bright enhancement film Zheng Wei mechanism of conveyer belt discharging end and for will by behind the whole position of lower bright enhancement film Zheng Wei mechanism lower bright enhancement film paste Close the lower bright enhancement film lamination machinery hand on the material that material bearing seat is carried.
CN201820938239.7U 2018-06-15 2018-06-15 A kind of backlight assembling equipment Active CN208872975U (en)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820938239.7U CN208872975U (en) 2018-06-15 2018-06-15 A kind of backlight assembling equipment

Publications (1)

Publication Number Publication Date
CN208872975U true CN208872975U (en) 2019-05-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108761866A (en) * 2018-06-15 2018-11-06 安徽中显智能机器人有限公司 A kind of backlight assembling equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108761866A (en) * 2018-06-15 2018-11-06 安徽中显智能机器人有限公司 A kind of backlight assembling equipment
CN108761866B (en) * 2018-06-15 2023-10-27 安徽中显智能机器人有限公司 Backlight assembly equipment

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