A kind of full-automatic LCD feeder
Technical field
The utility model belongs to liquid crystal module equipment technical field, especially a kind of full-automatic LCD feeder.
Background technique
IC chip is connected on LCD glass workpiece by bonding function in the prior art automatically.IC chip is connected in bonding machines
During being connected to LCD glass workpiece, needs for the LCD glass workpiece in charging tray to be continuously placed on conveyer belt and communicated band will
LCD glass workpiece is sent to the station of connection IC chip.The continuous mode for placing LCD glass workpiece to conveyer belt is generally used at present
Manual hand manipulation completes, and low efficiency, at high cost, poor reliability is manually operated.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned problems of the prior art, provide it is a kind of work efficiency is high, at
A kind of this low, highly reliable full-automatic LCD feeder.
Purpose of the utility model is realized as follows: a kind of full-automatic LCD feeder, it includes rack and controller,
Upper lift platform and lower lift platform are set side by side in rack, on the rack setting translation carrying mechanism;Its feature exists
In: the upper lift platform includes feeding platform, feeding lead screw and feeding motor, and feeding platform, which can slide up and down to, is mounted on four
On root post slide bar, feeding motor drives feeding platform lifting by feeding lead screw;The lower lift platform include blanking bench,
Blanking lead screw and blanking motor, blanking bench, which can slide up and down to, to be mounted on four columns slide bar, and blanking motor passes through blanking silk
Thick stick drives blanking bench lifting;The translation carrying mechanism includes two right side longitudinal translation rails in the setting of rack upper right quarter
Road, a left side longitudinal translation track in the setting of rack upper left quarter, the upper surface of two right side longitudinal translation tracks setting track
Two right side uprights are arranged above railcar for vehicle, one left side column of setting above the longitudinal translation track of left side, on two right sides
Connecting cross beam above column and a left side column, crossbeam extends the outside of rack to the left, parallel with crossbeam to connect one
Transverse translation track, the pallet manipulator of pallet is drawn in installation on the crossbeam of rack middle and upper part, is arranged on transverse translation track
The LCD manipulator for drawing LCD glass workpiece drives railcar longitudinal translation in the lower part installation of two right side longitudinal translation tracks
The longitudinal translation motor of synchronous belt and driving synchronous belt, the installation driving LCD manipulator transverse translation in the groove inside crossbeam
Synchronous belt, crossbeam one end installation driving synchronous belt transverse translation motor.
Further setting, the pallet manipulator include the cylinder that piston rod is installed downward, the lower end connection of piston rod
Bar shaped transverse slat with strip shape gob, in the two sides of bar shaped transverse slat, connection has the bar shaped stringer board of strip shape gob, in each bar shaped stringer board
Strip shape gob on two vacuum slots are all installed.
Further setting, the LCD manipulator include the cylinder that piston rod is installed downward, and the lower end connection of piston rod is true
Suction mouth installing mechanism installs multiple vacuum slots on vacuum slot installing mechanism.
Further setting, the utility model further include that the upper limit sensor for detecting feeding platform top pallet position and lower limit pass
Sensor detects the upper limit sensor and lower limited sensor of blanking bench top pallet position.
The working principle of the utility model is as follows:
1) feeding platform is dropped into height appropriate first, stacks several pallets for filling LCD glass workpiece in feeding platform, opens
Dynamic utility model works;
2) LCD manipulator is one by one transplanted on the LCD glass workpiece in feeding platform topmost pallet on conveyer belt and communicated
LCD glass workpiece is sent to the station of connection IC chip by band;
3) after the LCD glass workpiece in the pallet of feeding platform topmost is all removed, pallet manipulator empty pallet from
Feeding platform is transplanted on blanking bench;
4) empty pallet at the top of feeding platform is removed, and the lower limited sensor of detection feeding platform top pallet can't detect support
Disk, starting feeding motor driving feeding platform are promoted, and the upper limit sensor of detection feeding platform top pallet detects pallet, in closing
Expect that motor stops feeding platform enhancing action;
5) pallet has been moved at the top of blanking bench, the upper limit sensor of detection blanking bench top pallet detects pallet, starts
Blanking motor drives blanking bench decline, and the lower limited sensor of detection blanking bench top pallet can't detect pallet, closes blanking electricity
Machine stops blanking bench lowering action.
Compared with prior art, the utility model has the beneficial effects that
The utility model includes LCD manipulator, and the LCD glass workpiece of matrix arrangement in pallet can be transplanted on biography by it one by one
Send take and communicated band by LCD glass workpiece be sent to connection IC chip station.The utility model further includes pallet manipulator,
It can be transplanted on the empty pallet at the top of feeding platform on blanking bench, and feeding platform and blanking bench automatic lifting, in this way can be with
Disposably several tray loadings of LCD glass workpiece are filled to feeding platform, blanking bench can carry several empty pallets, reduce charging
The frequency of blanking.The utility model improves reliability instead of manual operation, save the cost, greatly improves so up and down
The efficiency of material, and stability and precision are very high.
Detailed description of the invention
A kind of view stereo structural schematic diagram of the full-automatic LCD feeder of Fig. 1 the utility model;
The full-automatic LCD feeder another kind view stereo structural schematic diagram of Fig. 2 the utility model;
Fig. 3 the utility model pallet manipulator and LCD manipulator and its transmission connecting structure schematic diagram.
In figure: 1- rack, 2- feeding platform, 3- feeding lead screw, 4- feeding motor, 5- blanking bench, 6- blanking lead screw, 7- blanking
Motor, the right side 8- longitudinal translation track, the left side 9- longitudinal translation track, 10- railcar, 11- right side uprights, the left side 12- column,
13- crossbeam, 14- transverse translation track, 15- pallet manipulator, 16-LCD manipulator, 17- synchronous belt, 18- longitudinal translation motor,
19- synchronous belt, 20- transverse translation motor, 21- cylinder, 22- bar shaped transverse slat, 23- bar shaped stringer board, 24- vacuum slot, 25- gas
Cylinder, 26- vacuum slot installing mechanism, 27- vacuum slot, 28- upper limit sensor, 29- lower limited sensor, 30- upper limit sensor,
31- lower limited sensor.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, a kind of full-automatic LCD feeder, it includes rack 1 and controller, in rack 1
Lift platform and lower lift platform is set side by side, on the rack setting translation carrying mechanism;The feeding lifting is flat
Platform includes feeding platform 2, feeding lead screw 3 and feeding motor 4, and feeding platform 2, which can slide up and down to, to be mounted on four columns slide bar, on
Expect that motor 4 drives feeding platform 2 to go up and down by feeding lead screw 3;The lower lift platform includes blanking bench 5,6 and of blanking lead screw
Blanking motor 7, blanking bench 5, which can slide up and down to, to be mounted on four columns slide bar, and blanking motor 7 is driven by blanking lead screw 6
Blanking bench 5 is gone up and down;The translation carrying mechanism include the setting of 1 upper right quarter of rack two right side longitudinal translation tracks 8,
One left side longitudinal translation track 9 of 1 upper left quarter of rack setting, the upper surface of two right side longitudinal translation tracks 8 setting railcar
10, two right side uprights 11 are arranged in railcar 10 above, and a left side column 12 is arranged in left side longitudinal translation track 9 above,
Connecting cross beam 13, crossbeam 13 extend the outside of rack 1 to the left above for two right side uprights 11 and a left side column 12, with
Crossbeam 13 connects a transverse translation track 14 in parallel, and the pallet machine of pallet is drawn in installation on the crossbeam 13 of 1 middle and upper part of rack
Tool hand 15, the LCD manipulator 16 of LCD glass workpiece is drawn in setting on transverse translation track 14, in two right side longitudinal translation tracks 8
Lower part installation driving 10 longitudinal translation of railcar synchronous belt 17 and driving synchronous belt 17 longitudinal translation motor 28, in crossbeam
The synchronous belt 19 of installation driving 16 transverse translation of LCD manipulator in groove inside 13, synchronizes in the installation driving of one end of crossbeam
With 19 transverse translation motor 20.
The pallet manipulator 15 includes the cylinder 21 that piston rod is installed downward, and the lower end connection of piston rod has bar shaped
The bar shaped transverse slat 22 of mouth, in the two sides of bar shaped transverse slat 22, connection has the bar shaped stringer board 23 of strip shape gob, in each bar shaped stringer board 23
Strip shape gob on two vacuum slots 24 are all installed.
The LCD manipulator 15 includes the cylinder 25 that piston rod is installed downward, and the lower end of piston rod connects vacuum slot
Installing mechanism 26 installs multiple vacuum slots 27 on vacuum slot installing mechanism 26.
It further includes the upper limit sensor 28 and lower limited sensor 29 for detecting feeding platform top pallet position, detects blanking bench
The upper limit sensor 30 and lower limited sensor 31 of top pallet position.
Finally it should be noted that the above specific embodiment is only to illustrate the technical solution of the utility model, rather than
Limitation to scope of protection of the utility model, the letter that those skilled in the art carry out the technical solution of the utility model
Single modification or equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.