CN203781359U - COG (Chip On Glass) binding equipment - Google Patents
COG (Chip On Glass) binding equipment Download PDFInfo
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- CN203781359U CN203781359U CN201420163679.1U CN201420163679U CN203781359U CN 203781359 U CN203781359 U CN 203781359U CN 201420163679 U CN201420163679 U CN 201420163679U CN 203781359 U CN203781359 U CN 203781359U
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- 239000011521 glass Substances 0.000 title claims abstract description 26
- 230000027455 binding Effects 0.000 title abstract description 9
- 238000009739 binding Methods 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000007704 transition Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000007799 cork Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The utility model discloses COG (Chip On Glass) binding equipment. The COG binding equipment comprises a rack and at least one tray, wherein a first bearing table used for bearing a chip, a second bearing table used for bearing a glass substrate, and a carrying mechanism used for carrying the chip on the first bearing table to the glass substrate which is borne by the second bearing table are all arranged on the rack; the at least one tray is arranged below the carrying mechanism; each tray is provided with at least one row of clamping groove; the opening of the at least one row of clamping groove faces the carrying mechanism to receive the chip which falls off from the carrying mechanism; each tray is mounted on the rack and can slide relative to the rack along the array direction of one row of clamping groove of the at least one row of clamping groove. According to the COG binding equipment provided by the utility model, the trays can be used for receiving the chip which falls off from the conveying mechanism, the chip which falls off from the carrying mechanism of the COG binding equipment is recycled, and the use ratio of the chips is improved.
Description
Technical field
The utility model relates to liquid crystal display production equipment technical field, relates in particular to a kind of COG(Chip On Glass, and chip bonding is on glass substrate) bound device.
Background technology
Thin Film Transistor-LCD (Thin Film Transistor Liquid Crystal Display, TFT-LCD) has the advantages such as volume is little, low in energy consumption, radiationless, obtains in recent years development at full speed, and widely should.For Liquid Crystal Display, because the liquid crystal molecule of filling in it has certain orientation, can not under a certain fixing voltage, tell on, what want the display effect of Liquid Crystal Display to bring into play is better, just must control the driving voltage putting on liquid crystal molecule by driving circuit, thereby control liquid crystal molecule, carry out deflection, to realize the normal demonstration of Liquid Crystal Display.
In existing Liquid Crystal Display, in order to reduce costs better, conventionally by the chip bonding that is integrated with driving circuit on the glass substrate of display panels, with the driving circuit by chip, liquid crystal molecule is driven.Please refer to Fig. 1, structural representation for COG bound device in prior art, existing COG bound device generally includes a frame (not shown), the first microscope carrier 02 for carries chips 01 is installed, for the second microscope carrier 04 of bearing glass substrate 03 and for the chip 01 on the first microscope carrier 02 being carried to the carrying mechanism on the glass substrate 03 that the second microscope carrier 04 carries in frame; This carrying mechanism generally includes: the suction nozzle 05 of drawing chip 01 on the first microscope carrier 02, for the ventricumbent rotary suction nozzle 06 taking over chip 01 on suction nozzle 05 and chip 01 should be contacted with glass substrate 03 chip 01 Rotate 180 degree, and the chip on rotary suction nozzle 06 01 can be carried to the suction nozzle 08 of rotary press head 07; Wherein, rotary press head 07 can be pressed on chip 01 glass substrate 03 to complete chip 01 binding.
While adopting above-mentioned COG bound device to carry out the binding of chip, first chip 01 is positioned on the first microscope carrier 02, starting suction nozzle 05 holds chip 01 and is carried to rotary suction nozzle 06 place, rotary suction nozzle 06 is taken over the rear Rotate 180 degree of chip 01 that suction nozzle 05 carrying is come, and makes that chip 01 is relative with the suction nozzle 08 that is arranged in rotary suction nozzle 06 below and chip 01 should contact with glass substrate 03 one faces down.Then, by suction nozzle 08, take over chip 01 and chip 01 is carried to rotary press head 07 place.Finally, rotary press head 07 is taken over suction nozzle 08 and is carried the chip 01 of coming and rotate to the second microscope carrier 04 place, chip 01 is attached on the second microscope carrier 04 and holds glass substrate 03, thereby complete the bindings of chip 01.
But, existing COG bound device is in the process of carrying chip 01, the impact of the factors such as vibration owing to being subject to error, the equipment operation of equipment itself, easily causes chip 01 to fall down and damage from rotary suction nozzle 06 or rotary press head 07, thereby the degree of utilization of chip 01 is declined.
Utility model content
The purpose of this utility model is to provide a kind of COG bound device, can catch in good condition the chip that the carrying mechanism in COG bound device drops, so that the chip being dropped by carrying mechanism can be utilized again, thereby has improved the degree of utilization of chip.
For achieving the above object, the utility model provides following technical scheme:
A COG bound device, comprising: frame, and described frame is provided with the first microscope carrier of carries chips, the second microscope carrier of bearing glass substrate and the chip on described the first microscope carrier is carried to the carrying mechanism on the glass substrate that described the second microscope carrier carries; Also comprise:
At least one pallet that is positioned at described carrying mechanism below, described in each, pallet has at least one row's draw-in groove, the chip that the opening of described at least one row's draw-in groove falls down to receive described carrying mechanism towards described carrying mechanism; Described in each, pallet is installed on described frame, and the orientation of the described draw-in groove of a row in described pallet at least one row's draw-in groove that can have along it with respect to described frame is slided.
The COG bound device of using the utility model to provide by chip bonding before glass substrate, first pallet is placed in to carrying mechanism below, make an empty calorie groove in pallet relative with the position of the chip that easily drops in carrying mechanism, like this, at carrying mechanism, chip is carried to by the first microscope carrier in the process of the glass substrate that the second microscope carrier carries, if chip drops from carrying mechanism, can directly drop in interior this empty calorie groove relative with the position of the chip that easily drops in carrying mechanism of pallet; Then, along the orientation slide tray of draw-in groove, make in pallet another empty calorie groove relative with the position of the chip that easily drops in carrying mechanism, so that again receive the chip that carrying mechanism drops.Thereby solved chip, by carrying mechanism, dropped in frame and the problem of damaging, but also can avoid the chip of having caught in the chip that fallen down by carrying mechanism and pallet bump and damage.
Therefore, the COG bound device that the utility model provides can be caught the chip dropping from carrying mechanism in good condition, makes carrying mechanism by the COG equipment chip under dropping can be recovered utilization, thereby has improved the degree of utilization of chip.
Preferably, described carrying mechanism at least comprises rotary suction nozzle that described chip is overturn and described chip is pressed on to the rotary press head on the glass substrate that described the second microscope carrier carries, described at least one, pallet is arranged at described rotary press head below, and/or pallet is arranged at described rotary suction nozzle below described at least one.Because the probability of the chip that drops on rotary suction nozzle and/or rotary press head is larger, below rotary suction nozzle or rotary press head, pallet is set, can catch the chip that rotary suction nozzle or rotary press head drop, avoid chip to damage.
Preferably, described pallet flushes towards the one side of described carrying mechanism, and vertically, and described pallet rotary press head and rotary suction nozzle distance between one end of described pallet in the one side of described carrying mechanism and described carrying mechanism are 15～30mm.The draw-in groove of being convenient in adjusting tray is relative with rotary press head or rotary suction nozzle, can also avoid the chip holding on pallet and rotary press head or rotary suction nozzle to bump simultaneously.
Preferably, described in each, pallet comprises a stamper and a chip cartridges that is positioned at described stamper, and described chip cartridges has described draw-in groove towards the one side of described carrying mechanism.In the shutdown of COG bound device or pallet, fill after chip, can directly chip cartridges be taken out from stamper together with the chip receiving in it, the arrangement of being convenient to chip in pallet is reclaimed.
Preferably, be provided with a transition pallet between described stamper and described chip cartridges, described transition pallet has opening towards the first groove of described carrying mechanism, and described chip cartridges is assemblied in described the first groove.According to the difference of the chip cartridges specification of required installation, can on stamper, assemble suitable transition pallet, the interior size of the first groove of transition pallet and the specification of chip cartridges are mated, thereby chip cartridges stably can be assemblied in the first groove of transition tray surface.
Preferably, an edge of described chip cartridges is provided with location chamfering, in described the first groove, have with described chip cartridges on the interior chamfering that offsets of location chamfering.So that be assemblied in after the first groove in chip cartridges, can guarantee that the orientation of row's draw-in groove in chip cartridges is consistent with respect to the direction of slip of frame with pallet.
Preferably, described stamper has opening towards the second groove of described carrying mechanism, and described transition pallet is assemblied in described the second groove.Transition pallet is assemblied in the second groove, and the madial wall of the lateral wall of transition pallet and the second groove offsets, and has guaranteed that transition pallet is assemblied in the stability after stamper.
Preferably, in described the first groove, two relative sidewalls are respectively equipped with the gap of being convenient to take out described chip cartridges; Two sidewalls relative in described the second groove are respectively equipped with the gap of being convenient to take out described transition pallet.
Preferably, described described in each pallet be installed on described frame, be specially:
Described frame is provided with a sliding support, and described sliding support has two and is parallel to each other and parallel first slide rail of orientation of bearing of trend and the described draw-in groove of a row, and described pallet is assemblied in described the first slide rail slidably; In described sliding support, be also provided with the first driver train that drives described pallet to slide along described the first slide rail.
An empty calorie groove in pallet is caught after chip, the first driver train can driving tray along the first slide rail slip certain distance, make another empty calorie groove in pallet relative with drop rotary press head or the rotary suction nozzle of chip of being easy in carrying mechanism again, so that the chip dropping on rotary press head or rotary suction nozzle can fall in this empty calorie groove, avoid chip to fall down the chip of having caught in rear and pallet and bump and damage.
Preferably, described the first driver train comprises:
Between two described the first slide rails, the direction of transfer belt conveyor parallel with described the first slide rail bearing of trend;
Be located at described sliding support and mouth are connected to drive described belt conveyor action the first drive motor with described belt conveyor.
An empty calorie groove in pallet is caught after chip, by the first drive motor, drive belt conveyor to move, make belt conveyor can drive connected pallet to slide along the first slide rail, thereby the position of adjusting tray on the first slide rail, make another empty calorie groove in pallet relative with rotary press head or rotary suction nozzle, improved the degree of regulation of the first driver train to pallet.
Preferably, described frame is provided with a sliding support, is specially:
Described frame has two parallel the second slide rails that arrange that are positioned at described carrying mechanism below, and described sliding support is slidably mounted on described the second slide rail and can slides into contact pin station and get sheet station along described the second slide rail.
Wherein:
The contact pin station of above-mentioned sliding support refers to: the pallet on sliding support be positioned at carrying mechanism under can accurately catch the rotary press head of carrying mechanism or the station of the chip that rotary suction nozzle falls down, now, carrying mechanism projection and pallet projection vertically vertically has overlapping region.
The sheet station of getting of above-mentioned sliding support refers to: the pallet on sliding support be arranged in carrying mechanism under outside region and the station that takes out of the chip that pallet can be received, now, carrying mechanism projection and pallet projection vertically vertically do not have overlapping region.
At sliding support during in contact pin station, the chip dropping on the rotary press head of carrying mechanism or rotary suction nozzle can directly fall to the chip cartridges in pallet; At sliding support, when getting sheet station, can not be subject to rotary press head or rotary suction nozzle to affect taking-up easily or replacing chip cartridges in ground situation.
Preferably, described frame be also provided with described sliding support be in transmission connection, the second driver train to drive described sliding support to slide along described the second slide rail.By the second driver train, drive sliding support to slide along the second slide rail, can more accurately and more like a cork sliding support is urged to contact pin station or get sheet station.
Preferably, described the second driver train comprises:
Be installed on the second drive motor of described frame;
With the threaded screw rod that described the second drive motor coaxially connects and bearing of trend is parallel with the bearing of trend of described the second slide rail;
Be fixed on described sliding support and with the slide block of described threaded screw rod screw thread fit.
The second drive motor drives sliding support to slide along the second slide rail by screw slider mechanism, can held stationary while having guaranteed that sliding support moves, meanwhile, also improved positional precision when driver train is urged to sliding support contact pin station or gets sheet station.
Accompanying drawing explanation
Fig. 1 is the structural representation of COG bound device in prior art;
The structural representation of the COG bound device with pallet and sliding support that Fig. 2 provides for the utility model embodiment;
Pallet in the COG bound device that Fig. 3 provides for the utility model embodiment and the structural representation of sliding support;
Pallet in the COG bound device that Fig. 4 provides for the utility model embodiment and the assembling schematic diagram of sliding support.
The specific 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, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills 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. 2 and Fig. 3, the utility model provides a kind of COG bound device, comprise: frame (not shown), frame is provided with the first microscope carrier 1 of carries chips 11, the second microscope carrier 2 of bearing glass the substrate 21 and chip 11 on the first microscope carrier 1 is carried to the carrying mechanism 3 on the glass substrate 21 that the second microscope carrier 2 carries; Also comprise:
At least one pallet 5 that is positioned at carrying mechanism 3 belows, each pallet 5 has at least one row's draw-in groove 51, the chip 11 that the opening of at least one row's draw-in groove 51 falls down to receive carrying mechanism 3 towards carrying mechanism 3; Each pallet 5 is installed on frame, and the orientation of the row's draw-in groove 51 in pallet 5 at least one row's draw-in groove 51 that can have along it with respect to frame is slided.
Before the COG bound device of using the utility model to provide is bound to glass substrate 21 by chip 11, first pallet 5 is placed in to carrying mechanism 3 belows, make an empty calorie groove 51 in pallet 5 relative with the position of the chip 11 that easily drops in carrying mechanism 3, at carrying mechanism 3, chip 11 is carried to by the first microscope carrier 1 like this in the process of the glass substrate 21 that the second microscope carrier 2 carries, if chip 11 drops from carrying mechanism 3, can directly drop in interior this empty calorie groove 51 relative with the position of the chip 11 that easily drops in carrying mechanism 3 of pallet 5; Then, along the orientation slide tray 5 of row's draw-in groove 51, make in pallet 5 another empty calorie groove 51 relative with the position of the chip 11 that easily drops in carrying mechanism 3, so that again receive the chip 11 that carrying mechanism 3 drops.Thereby solved the problem that chip 11 is dropped and damaged by carrying mechanism 3 in frame, but also the chip 11 of having caught in the chip 11 that can avoid being fallen down by carrying mechanism 3 and pallet 5 bumps and damages.
Therefore, the COG bound device that the utility model provides can be caught the chip 11 dropping from carrying mechanism 3 in good condition, makes carrying mechanism 3 by the COG equipment chip 11 under dropping can be recovered utilization, thereby has improved the degree of utilization of chip 11.
Please refer to Fig. 2, particularly, above-mentioned carrying mechanism 3 at least comprises rotary suction nozzle 31 that chip 11 is overturn and chip 11 is pressed on to the rotary press head 32 on the glass substrate 21 that the second microscope carrier 2 carries.Wherein, at least one pallet 5 is arranged at rotary press head 32 belows, and/or at least one pallet 5 is arranged at rotary suction nozzle 31 belows.
Certainly, same as the prior art, in the COG bound device that the utility model provides, also comprise the suction nozzle 33 that the chip 11 on the first microscope carrier 1 is carried to rotary suction nozzle 31, and the suction nozzle 34 that the postrotational chip 11 of rotary suction nozzle 31 is carried to rotary press head 32
Carrying mechanism 3 is being carried to chip 11 in the process of the second microscope carrier 2 by the first microscope carrier 1, chip 11 is mainly that the probability dropping in rotary suction nozzle 31 and rotary press head 32 these two positions is larger, like this, below rotary suction nozzle 31 and rotary press head 32, pallet 5 is set, can catch the chip 11 that rotary suction nozzle 31 and rotary press head 32 drop, avoid chip 11 to damage, thereby improved the degree of utilization of chip 11.
Certainly, for the ease of the operation of equipment, avoid arranging too much pallet 5 and the mutual interference of generation phase, the setting position of pallet 5 also can only be arranged on rotary press head 32 belows or rotary suction nozzle 31 belows according to actual conditions.For example, the present utility model people is by long-term observation and comparison, find to drop on rotary press head 32 probability of chip 11 much larger than the probability of the chip 11 that drops on rotary suction nozzle 31, therefore, for the ease of equipment, move, only below rotary press head 32, be provided with pallet 5, to receive the chip 11 dropping on rotary press head 32.
At some alternatively in embodiment, above-mentioned pallet 5 flushes towards the one side of carrying mechanism 3, and vertically, pallet 5 rotary press head 32 and rotary suction nozzle 31 distance between one end of pallet 5 in the one side of carrying mechanism 3 and carrying mechanism 3 is 15～30mm.
Pallet 5 flushes towards the one side of carrying mechanism 3, has guaranteed that on pallet 5, not having the chip 11 holding on indivedual bossings and rotary press head 32 or rotary suction nozzle 31 bumps.At pallet 5 rotary press head 32 or rotary suction nozzle 31 in the one side of carrying mechanism 3 and carrying mechanism 3, between one end of pallet 5, be provided with the distance of 15～30mm, make rotary suction nozzle 31 or rotary press head 32 after picking up chip 11, chip 11 can also keep certain interval with pallet 5 towards the one side of carrying mechanism 3, has avoided the accident that causes chip 11 and pallet 5 to bump during at carrying sucker at rotary press head 32 or rotary suction nozzle 31.And towards the one side of carrying mechanism 3 and rotary press head 32 or rotary suction nozzle 31, between one end of pallet 5, be provided with the distance of 15～30mm at pallet 5, can also make draw-in groove 51 and rotary suction nozzle 31 or rotary press head 32 exactitude positions in pallet 5, guarantee that the chip 11 on rotary suction nozzle 31 or rotary press head 32 can accurately fall in draw-in groove 51, avoided because pallet 5 is excessive and cause the problem appearance that draw-in groove 51 and rotary suction nozzle 31 or rotary press head 32 can not exactitude position with distance between rotary press head 32 or rotary suction nozzle 31.
Please refer to Fig. 3 and Fig. 4, in a kind of preferably embodiment, each pallet 5 comprises a stamper 52 and a chip cartridges 53 being positioned in stamper 52, and chip cartridges 53 has a plurality of draw-in grooves 51 towards the one side of carrying mechanism 3.In the shutdown of COG bound device or chip cartridges 53, fill after chip 11; by pallet 5 move to carrying mechanism 3 under outside region; can directly chip cartridges 53 be taken out from stamper 52 together with the chip 11 receiving in it, the arrangement of being convenient to the interior chip 11 of pallet 5 is reclaimed.
Please refer to Fig. 3 and Fig. 4, in a kind of more effectively embodiment, be provided with a transition pallet 54 between stamper 52 and chip cartridges 53, transition pallet 54 has opening towards the first groove 541 of carrying mechanism 3, and chip cartridges 53 is assemblied in the first groove 541.
In technique scheme provided by the utility model, transition pallet 54 can be set to a plurality of, the outside dimension of a plurality of transition pallets 54 is identical, in each transition pallet 54, the size of the first groove 541 can arrange according to the dimensions of different chip cartridges 53, like this, according to the difference of chip cartridges 53 specifications of required installation, can on stamper 52, assemble suitable transition pallet 54, the size of the first groove 541 in transition pallet 54 is mated with the specification of chip cartridges 53, thereby chip cartridges 53 can stably can be assemblied in first groove 541 on transition pallet 54 surfaces.
Please refer to Fig. 3, at some alternatively in embodiment, in location chamfering 531, the first grooves 541 that an edge of chip cartridges 53 is provided with, have with chip cartridges 53 on the interior chamfering 542 that offsets of location chamfering 531.So that be assemblied in after the first groove 541 in chip cartridges 53, can guarantee that the orientation of row's draw-in groove 51 in chip cartridges 53 is consistent with respect to the direction of slip of frame with pallet 5.
Please refer to Fig. 4, particularly, stamper 52 has opening towards the second groove 521 of carrying mechanism 3, and transition pallet 54 is assemblied in the second groove 521.The length and width equidimension of the length and width equidimension in the second groove 521 and transition pallet 54 outsides matches, at transition pallet 54, be assemblied in after the second groove 521, the madial wall of the lateral wall of transition pallet 54 and the second groove 521 offsets, guaranteed that transition pallet 54 is assemblied in the stability after stamper 52, be also convenient to the dismounting of transition pallet 54 simultaneously.
Please refer to Fig. 4, more specifically, two sidewalls relative in the first groove 541 are respectively equipped with the gap 543 of being convenient to take out chip cartridges 53; Two sidewalls relative in the second groove 521 are respectively equipped with the gap 522 of being convenient to take out transition pallet 54.
The shape of gap can actual production requires to be set to U-shaped, square or V-arrangement etc., certainly, also can be set to other shape, repeats no longer one by one herein.
Please continue to refer to Fig. 3 and Fig. 4, in the respective embodiments described above ground foundation, in a kind of preferably embodiment, each pallet 5 is installed on frame, is specially:
Frame is provided with a sliding support 4, and sliding support 4 has two and is parallel to each other and parallel first slide rail 8 of orientation of bearing of trend and row's draw-in groove 51, and pallet 5 is assemblied in the first slide rail 8 slidably; In sliding support 4, be also provided with the first driver train 9 that driving tray 5 slides along the first slide rail 8.
An empty calorie groove 51 in pallet 5 is caught after chip 11, the first driver train 9 can driving tray 5 along the first slide rail 8 slip certain distances, make another empty calorie groove 51 in pallet 5 relative with rotary press head 32 or the rotary suction nozzle 31 of the chip 11 that is easy in carrying mechanism 3 to drop again, so that the chip 11 dropping on rotary press head 32 or rotary suction nozzle 31 can fall in this empty calorie groove 51, avoid chip 11 to fall down the chip 11 of having caught in rear and pallet 5 and bump and damage.
Particularly, the one side that pallet 5 deviates from carrying mechanism 3 can arrange two chutes that can be connected on the first slide rail 8, and like this, pallet 5 is assemblied on the first slide rail 8 by this chute on it, the stability in the time of can improving pallet 5 along the first slide rail 8 slip.
In addition, above-mentioned the first driver train 9 comprises:
Between two the first slide rails 8, the direction of transfer belt conveyor 91 parallel with the first slide rail 8 bearing of trends; And
Be located at sliding support 4 and mouth are connected to drive belt conveyor 91 actions the first drive motor 92 with belt conveyor 91.
More specifically, sliding support 4 is provided with at least two roller bearings that support belt conveyor 91, and wherein a roller bearing is coaxially connected with the output shaft of the first drive motor 92, and the first drive motor 92 is by driving this roller bearing to rotate, so that this roller bearing drives belt conveyor 91 actions.
An empty calorie groove 51 in pallet 5 is caught after chip 11, by the first drive motor 92, drive belt conveyor 91 actions, make belt conveyor 91 can drive connected pallet 5 to slide along the first slide rail 8, thereby the position of adjusting tray 5 on the first slide rail 8, make another empty calorie groove 51 in pallet 5 relative with rotary press head 32 or rotary suction nozzle 31, guaranteed that the chip 11 on rotary press head 32 or rotary suction nozzle 31 can accurately fall in draw-in groove 51, improved the degree of regulation of 9 pairs of pallets 5 of the first driver train.
Certainly, above-mentioned the first driver train 9 is except adopting the mode of belt conveyor transmission to come driving tray 5 moves, can also adopt other type of drive well known in the prior art.For example, a threaded screw rod that bearing of trend is parallel with the first slide rail 8 of the coaxial connection of output shaft at the first drive electrode, the one side that deviates from carrying mechanism 3 at pallet 5 be fixedly installed one can with the slide block of this threaded screw rod screw thread fit, like this, the first drive electrode just can slide along the first slide rail 8 by the type of drive driving tray of this screw slider.
Please refer to Fig. 3, above-mentioned frame is provided with a sliding support, is specially:
Described frame has two parallel the second slide rails that arrange that are positioned at described carrying mechanism below, and described sliding support is slidably mounted on described the second slide rail and can slides into contact pin station and get sheet station along described the second slide rail.
Wherein:
The contact pin station of above-mentioned sliding support 4 refers to: the pallet 5 on sliding support 4 be positioned at carrying mechanism 3 under can accurately catch the rotary press head 32 of carrying mechanism 3 or the station of the chip 11 that rotary suction nozzle 31 falls down, now, carrying mechanism 3 projection and pallet 5 projection vertically vertically has overlapping region.
The sheet station of getting of above-mentioned sliding support 4 refers to: the pallet 5 on sliding support 4 be arranged in carrying mechanism 3 under outside region and the station that takes out of the chip 11 that pallet 5 can be received, now, carrying mechanism 3 projection and pallet 5 projection vertically vertically do not have overlapping region.
While adopting the COG bound device binding chip 11 that the utility model provides, by the first driver train 7, sliding support 4 is urged to contact pin station, the pallet 5 of installing on sliding support 4 be positioned at rotary press head 32 or rotary suction nozzle 31 under, the chip 11 dropping on rotary press head 32 or rotary suction nozzle 31 like this can directly fall to the chip cartridges 53 in pallet 5.Chip cartridges 53 in the shutdown of COG bound device or pallet 5 fills after chip 11; by the first driver train 7, sliding support 4 is urged to and gets sheet station; pallet 5 on sliding support 4 be positioned at carrying mechanism 3 under outside region; can easily chip cartridges 53 be taken out together with the chip 11 receiving in it, also facilitate the replacing of chip cartridges 53 simultaneously not affected in ground situation by rotary press head 32 or rotary suction nozzle 31.
More specifically, sliding support 4 arranges two chutes that can be connected on the second slide rail 6, and like this, sliding support 4 is assemblied on the second slide rail 6 by this chute, the stability in the time of can improving sliding support 4 along the second slide rail 6 slip.
Please refer to Fig. 4, at some, alternatively in embodiment, described frame is also provided with described sliding support 4 and is in transmission connection, the second driver train 7 to drive described sliding support 4 to slide along described the second slide rail 6.By the second driver train 7, drive sliding support 4 to slide along the second slide rail 6, can more accurately and more like a cork sliding support 4 is urged to contact pin station or get sheet station.
Please refer to Fig. 4, when two the second slide rails 6 are two straight slide rails that are parallel to each other, in a kind of embodiment alternatively, described the second driver train 7 comprises:
Be installed on the second drive motor 71 of described frame;
With the threaded screw rod 72 that described the second drive motor 71 coaxially connects and bearing of trend is parallel with the bearing of trend of described the second slide rail 6;
Be fixed on described sliding support 4 and with the slide block 73 of described threaded screw rod 72 screws thread fit.
Threaded screw rod 72, slide block 73, the second slide rail 6 and screw slider 73 transmission devices of sliding support 4 compositions that are slidably mounted on the second slide rail 6, after the second drive motor 71 starts, its output shaft can drive threaded screw rod 72 to rotate together, threaded screw rod 72 drives with the slide block 73 of its screw thread fit bearing of trend along threaded screw rod 72 and moves when rotating, because slide block 73 is fixedly connected with sliding support 4, therefore when slide block 73 moves along the bearing of trend of threaded screw rod 72, the bearing of trend along threaded screw rod 72 moves with slide block 73 can to drive sliding support 4, again because the bearing of trend of threaded screw rod 72 is parallel with the bearing of trend of the second slide rail 6, so, sliding support 4 moves along the bearing of trend of threaded screw rod 72, namely the bearing of trend along the second slide rail 6 moves.
The second drive motor 71 drives sliding support 4 to move along the second slide rail 6 by screw slider mechanism, can held stationary while having guaranteed that sliding support 4 moves, meanwhile, also improved positional precision when the second driver train 7 is urged to sliding support 4 contact pin station or gets sheet station.
Certainly, the second above-mentioned driver train 7 is except adopting the type of drive of above-mentioned screw slider transmission device, can also adopt the type of drive such as crank block transmission or belt conveyor transmission, for example, a hinged connecting rod on sliding support 4, the output shaft of the first drive motor connects a face cam, then connecting rod and face cam is hinged, thereby forms a slider-crank mechanism to drive sliding support to move; Or, a belt conveyor that direction of transfer is parallel with the bearing of trend of the second slide rail 6 is set in frame, a roller bearing that supports belt conveyor is coaxially connected with the second drive motor 71, and then sliding support and belt conveyor are fixed, thereby can drive sliding support to move to contact pin station and get sheet station by belt conveyor.
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 within of the present utility model these are revised and 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 (13)
1. a COG bound device, comprise: frame, described frame is provided with the first microscope carrier of carries chips, the second microscope carrier of bearing glass substrate and the chip on described the first microscope carrier is carried to the carrying mechanism on the glass substrate that described the second microscope carrier carries; It is characterized in that, also comprise:
At least one pallet that is positioned at described carrying mechanism below, described in each, pallet has at least one row's draw-in groove, the chip that the opening of described at least one row's draw-in groove falls down to receive described carrying mechanism towards described carrying mechanism; Described in each, pallet is installed on described frame, and the orientation of the described draw-in groove of a row in described pallet at least one row's draw-in groove that can have along it with respect to described frame is slided.
2. COG bound device according to claim 1, is characterized in that, described carrying mechanism at least comprises rotary suction nozzle that described chip is overturn and described chip is pressed on to the rotary press head on the glass substrate that described the second microscope carrier carries; Described at least one, pallet is arranged at described rotary press head below, and/or described at least one, pallet is arranged at described rotary suction nozzle below.
3. COG bound device according to claim 2, it is characterized in that, described pallet flushes towards the one side of described carrying mechanism, and vertically, described pallet rotary press head and rotary suction nozzle distance between one end of described pallet in the one side of described carrying mechanism and described carrying mechanism is 15～30mm.
4. COG bound device according to claim 1, is characterized in that, described in each, pallet comprises a stamper and a chip cartridges that is positioned at described stamper, and described chip cartridges has described draw-in groove towards the one side of described carrying mechanism.
5. COG bound device according to claim 4, it is characterized in that, between described stamper and described chip cartridges, be provided with a transition pallet, described transition pallet has opening towards the first groove of described carrying mechanism, and described chip cartridges is assemblied in described the first groove.
6. COG bound device according to claim 5, is characterized in that, an edge of described chip cartridges is provided with location chamfering, in described the first groove, have with described chip cartridges on the interior chamfering that offsets of location chamfering.
7. COG bound device according to claim 5, is characterized in that, described stamper has opening towards the second groove of described carrying mechanism, and described transition pallet is assemblied in described the second groove.
8. COG bound device according to claim 7, is characterized in that, two sidewalls relative in described the first groove are respectively equipped with the gap of being convenient to take out described chip cartridges; Two sidewalls relative in described the second groove are respectively equipped with the gap of being convenient to take out described transition pallet.
9. according to the COG bound device described in claim 1～8 any one, it is characterized in that, described described in each pallet be installed on described frame, be specially:
Described frame is provided with a sliding support, and described sliding support has two and is parallel to each other and parallel first slide rail of orientation of bearing of trend and the described draw-in groove of a row, and described pallet is assemblied in described the first slide rail slidably; In described sliding support, be also provided with the first driver train that drives described pallet to slide along described the first slide rail.
10. COG bound device according to claim 9, is characterized in that, described the first driver train comprises:
Between two described the first slide rails, the direction of transfer belt conveyor parallel with described the first slide rail bearing of trend;
Be located at described sliding support and mouth are connected to drive described belt conveyor action the first drive motor with described belt conveyor.
11. COG bound device according to claim 9, it is characterized in that, described frame has two parallel the second slide rails that arrange that are positioned at described carrying mechanism below, and described sliding support is slidably mounted on described the second slide rail and can slides into contact pin station and get sheet station along described the second slide rail.
12. COG bound device according to claim 11, is characterized in that, described frame is also provided with described sliding support and is in transmission connection, the second driver train to drive described sliding support to slide along described the second slide rail.
13. COG bound device according to claim 12, is characterized in that, described the second driver train comprises:
Be installed on the second drive motor of described frame;
With the threaded screw rod that described the second drive motor coaxially connects and bearing of trend is parallel with the bearing of trend of described the second slide rail;
Be fixed on described sliding support and with the slide block of described threaded screw rod screw thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163679.1U CN203781359U (en) | 2014-04-04 | 2014-04-04 | COG (Chip On Glass) binding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163679.1U CN203781359U (en) | 2014-04-04 | 2014-04-04 | COG (Chip On Glass) binding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781359U true CN203781359U (en) | 2014-08-20 |
Family
ID=51317569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163679.1U Expired - Fee Related CN203781359U (en) | 2014-04-04 | 2014-04-04 | COG (Chip On Glass) binding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605599A (en) * | 2015-02-12 | 2015-05-13 | 京东方科技集团股份有限公司 | IC disk box |
-
2014
- 2014-04-04 CN CN201420163679.1U patent/CN203781359U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605599A (en) * | 2015-02-12 | 2015-05-13 | 京东方科技集团股份有限公司 | IC disk box |
| CN104605599B (en) * | 2015-02-12 | 2016-04-13 | 京东方科技集团股份有限公司 | A kind of IC tray salver |
| US9887114B2 (en) | 2015-02-12 | 2018-02-06 | Boe Technology Group Co., Ltd. | IC cartridge |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |