CN207497029U - A kind of backlight coating machine - Google Patents
A kind of backlight coating machine Download PDFInfo
- Publication number
- CN207497029U CN207497029U CN201721529628.6U CN201721529628U CN207497029U CN 207497029 U CN207497029 U CN 207497029U CN 201721529628 U CN201721529628 U CN 201721529628U CN 207497029 U CN207497029 U CN 207497029U
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- backlight
- film
- plate
- diaphragm
- coating machine
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Abstract
The utility model is related to electronic product machining auxiliary device technical fields, refer in particular to a kind of backlight coating machine, feeding web, workbench and discharging conveyor belts including being used to convey backlight；Backlight coating machine further includes to supply film device for diaphragm, for backlight to be pushed into the material-pulling device at diaphragm, for the pressing device for pressing backlight and diaphragm, the feed device for the film cutting apparatus for cutting off diaphragm and for the backlight for cutting off diaphragm to be sent to discharging conveyor belts.The utility model does not need to artificial participation when carrying out coating to backlight, coating it is high-quality, neatly, coating it is efficient, meet the needs of currently producing.
Description
Technical field
The utility model is related to electronic product machining auxiliary device technical fields, refer in particular to a kind of backlight coating machine.
Background technology
Backlight is widely used in touch screen, backlight, LCD/LCM, mobile phone, tablet computer, GPS, solar cell
Etc. industries.It is also more and more to the quantity of its demand as backlight application is more and more wider；Artificial or half people is taken for tradition
Not only envelope mass is poor, irregular, but also coating low production efficiency for the method for the coating of work, high labor cost, it is impossible to meet and work as
The demand of preceding production.
Invention content
The technical problem to be solved by the present invention is to provide a kind of backlight coating machine, when carrying out coating to backlight
Do not need to artificial participation, coating it is high-quality, neatly, coating it is efficient, meet the needs of currently producing.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of backlight coating machine, feeding web, workbench and discharging conveyor belts including being used to convey backlight；The back of the body
Light source coating machine further includes supplies film device for confession diaphragm, for backlight to be pushed into the material-pulling device at diaphragm, for inciting somebody to action
The pressing device that backlight is pressed with diaphragm, the backlight for the film cutting apparatus for cutting off diaphragm and for diaphragm will to be cut off
It is sent to the feed device of discharging conveyor belts.
Further, first installing plate for including being installed in workbench for film device, is rotatably dispose in the first installing plate
Several guided membrane rollers, the feeding conveying belt for the film feeding mechanism for conveying diaphragm and for conveying backlight.
Further, there are two the film feeding mechanism settings, the feeding conveying belt is set between two film feeding mechanisms；Institute
It states film feeding mechanism and includes the film feeding roller for being rotatably dispose in the first installing plate and the first motor for driving film feeding roller.
Further, the material-pulling device is set to the input terminal for film device；The material-pulling device includes pusher hand, first
Telescopic cylinder, the second telescopic cylinder and first sensor；First telescopic cylinder includes the first cylinder barrel and in the first cylinder
The First piston bar of stretching motion in cylinder；Second telescopic cylinder includes the second cylinder barrel and fortune of stretching in the second cylinder barrel
Dynamic second piston bar；First cylinder barrel is fixedly connected on workbench, and second cylinder barrel is fixedly connected on the first work
Stopper rod, the pusher hand are fixedly connected on second piston bar；The first cylinder barrel side is provided with first sensor.
Further, the pressing device is set to the output terminal for film device；The pressing device includes being fixed at
Second installing plate of workbench, the first pressing roller and second for being rotationally connected with the second installing plate press roller and driving second
Press the second motor of roller rotation；It is described first pressing roller and second pressing roller between be equipped with for press backlight with
The gap of diaphragm.
Further, the film cutting apparatus is set to the output terminal of pressing device；The film cutting apparatus includes being fixed at
First supporting rack of workbench is fixed at the third telescopic cylinder of the first supporting rack, is fixedly connected on third telescopic cylinder
Third installing plate, be fixed at the cutter of third installing plate and be set to the second sensor of the first supporting rack side；Institute
State third telescopic cylinder include third cylinder barrel and in third cylinder barrel stretching motion third piston rod, the third cylinder
Cylinder is fixed at the first supporting rack, and the third installing plate is fixedly connected on third piston rod.
Further, the film cutting apparatus further includes several guide rods, and described guide rod one end is fixedly connected on third peace
Loading board, the guide rod other end is through the first supporting rack.
Further, the film cutting apparatus further includes the first pressure plate and the second pressure plate for compressing diaphragm, and described
One pressure plate and the second pressure plate are symmetrically disposed on cutter both sides by symmetry axis of cutter, and first pressure plate and second compress
Plate is fixed at third installing plate.
Further, the feed device is set to the output terminal of film cutting apparatus；The feed device includes gripping packet
The manipulator of backlight after film, the 4th telescopic cylinder of driving manipulator movement, the second support of the 4th telescopic cylinder of support
Frame, the screw body and the third motor of driving screw body movement that the second supporting rack of driving slides.
Further, second supporting rack includes being connected to the base plate of screw body, is set to the side of base plate both sides
Plate portion and the guide-rail plate that both sides plate portion is connected to far from base plate；The guide-rail plate includes sliding slot and is connected to the slide plate of sliding slot；
The slide plate is securable to sliding slot through screw；4th telescopic cylinder is fixedly connected on slide plate.
The beneficial effects of the utility model：The backlight coating machine of the application to backlight carry out coating during not
Need artificial participation, coating it is high-quality, neatly, coating it is efficient, meet the needs of currently producing.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the utility model for film device First look structure diagram.
Fig. 3 is the utility model for film device the second visual structure schematic diagram.
Fig. 4 is the material-pulling device structure diagram of the utility model.
Fig. 5 is the close-up schematic view at A in Fig. 2.
Fig. 6 is the film cutting apparatus structure diagram of the utility model.
Fig. 7 is the feeder structure schematic diagram of the utility model.
Reference sign：
Feeding web 1, workbench 2, discharging conveyor belts 3, for film device 4, the first installing plate 41, guided membrane roller 42 is sent
Film mechanism 43, film feeding roller 431, the first motor 432, belt 433, drive 434, tensioning roller 435, feeding conveying belt 44,
Material-pulling device 5, pusher hand 51, the first telescopic cylinder 52, the first cylinder barrel 521, First piston bar 522, the second telescopic cylinder 53,
Second cylinder barrel 531, second piston bar 532, first sensor 54, pressing device 6, the second installing plate 61, the first pressing roller
62, the second pressing roller 63, the second motor 64, gap 65, film cutting apparatus 7, the first supporting rack 71, third telescopic cylinder 72, the
Three cylinder barrels 721, third piston rod 722, third installing plate 73, cutter 74, second sensor 75, guide rod 76, first compresses
Plate 77, the second pressure plate 78, feed device 8, manipulator 81, the 4th telescopic cylinder 82, the second supporting rack 83, base plate 831, side
Plate portion 832, guide-rail plate 833, sliding slot 8331, slide plate 8332, screw 8333, screw body 84, third motor 85.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
As shown in Figure 1, a kind of backlight coating machine provided by the utility model, the charging including being used to convey backlight are defeated
Send band 1, workbench 2 and discharging conveyor belts 3；Backlight coating machine is further included for supplying film device 4 for diaphragm, for by backlight
Source is pushed into the material-pulling device 5 at diaphragm, for the pressing device 6 for pressing backlight and diaphragm, for cutting off diaphragm
Film cutting apparatus 7 and the feed device 8 for the backlight after cut-out diaphragm to be sent to discharging conveyor belts 3.
Backlight is transported to through feeding web 1 for film device 4, and material-pulling device 5 detects backlight in place afterwards by backlight
Source is pushed at diaphragm, and during material-pulling device 5 continues to press on backlight advance, diaphragm is wrapped in the front and bottom of backlight
Face.Then it wraps chaffy backlight and enters pressing device 6, pressing device 6 presses backlight and diaphragm, is filled through pressing
6 processing rear films are put to be preferably bonded on backlight.Enter film cutting apparatus 7, film cutting apparatus 7 by the backlight being pressed together
Detection backlight in place after then diaphragm is cut off, membrane cutting feed device 8 of having no progeny will wrap chaffy backlight and be sent to discharging
Conveyer belt 3.The backlight coating machine of the application does not need to artificial participation during coating is carried out to backlight, coating
It is high-quality, neatly, coating it is efficient, meet the needs of currently producing.
As shown in Figures 2 and 3, in the present embodiment, first installing plate for including being installed in workbench 2 for film device 4
41, several guided membrane rollers 42 of the first installing plate 41 are rotatably dispose in, for the film feeding mechanism 43 for conveying diaphragm and for defeated
Send the feeding conveying belt 44 of backlight.
There are two the settings of film feeding mechanism 43, and the feeding conveying belt 44 is set between two film feeding mechanisms 43；Institute
State film feeding mechanism 43 include the film feeding roller 431 for being rotatably dispose in the first installing plate 41 and for drive film feeding roller 431 the
One motor 432.
Backlight is transported to through feeding web 1 in feeding conveying belt 44, and backlight continues forward in feeding conveying belt 44
Conveying, before material-pulling device 5 detects that backlight is pushed into diaphragm by backlight afterwards in place.First motor when backlight reaches diaphragm
432 rotations, the first motor 432 drive film feeding roller 431 to rotate, between film feeding roller 431 and guided membrane roller 42 or guided membrane roller
Between 42 and guided membrane roller rotatory force is transmitted through belt 433 and drive 434.As backlight advances and film feeding roller 431
Rotation, the front and bottom surface of backlight will be fitted in the diaphragm on several guided membrane rollers 42 by being wrapped in film feeding roller 431,
Material-pulling device 5 continues to press on backlight advance simultaneously, and such diaphragm is just fully wrapped in monoblock backlight.In coating process
In, it can be adjusted when relaxation occurs in belt 433 by being tensioned roller 435.
As shown in figure 4, in the present embodiment, the material-pulling device 5 is set to the input terminal for film device 4；The pusher dress
It puts 5 and includes pusher hand 51, the first telescopic cylinder 52, the second telescopic cylinder 53 and first sensor 54；First telescopic cylinder
52 include the first cylinder barrel 521 and in the first cylinder barrel 521 stretching motion First piston bar 522；The second flexible gas
The second piston bar 532 of the stretching motion including the second cylinder barrel 531 and in the second cylinder barrel 531 of cylinder 53；First cylinder
Cylinder 521 is fixedly connected on workbench 2, and second cylinder barrel 531 is fixedly connected on First piston bar 522, the pusher hand 51
It is fixedly connected on second piston bar 532；First cylinder barrel, 521 side is provided with first sensor 54.
Backlight is transported to the input terminal for film device 4 through feeding web 1；First sensor 54 detects that backlight arrives
Behind position, the second telescopic cylinder 53 acts, and second piston bar 532, which is stretched out, drives pusher hand 51 is past to be raised；Then the first flexible gas
Cylinder 52 acts, and the stretching drive pusher of First piston bar 522 hand 51 holds backlight and advances toward pressing device 6.In material-pulling device 5
Impetus under, the speed of the advance of backlight is faster for film speed than for film device 4, and diaphragm is made preferably to wrap up backlight
Source.
As shown in Figure 2 and Figure 5, in the present embodiment, the pressing device 6 is set to the output terminal for film device 4；The pressure
It attaches together and puts 6 the second installing plates 61 including being fixed at workbench 2, be rotationally connected with the first press bonding roller of the second installing plate 61
The second motor 64 that 62 and second pressing roller 63 of cylinder and driving the second pressing roller 63 rotate；First pressing, 62 He of roller
The gap 65 for pressing backlight and diaphragm is equipped between second pressing roller 63.
Chaffy backlight is wrapped from when the output terminal of film device 4 being supplied to transport out subsequently into pressing device 6, second is electric
The driving of machine 64 second pressing roller 63 rotates, and the second pressing roller 63 drives backlight to advance, during backlight advances
The first pressing roller 62 is driven to rotate.Diaphragm is with backlight by gap 65, during this, the first pressing roller 62 and second
Pressing roller 63 simultaneously presses diaphragm and backlight, and diaphragm is made preferably to be fitted on backlight.
As shown in fig. 6, in the present embodiment, the film cutting apparatus 7 is set to the output terminal of pressing device 6；It is described to cut film dress
It puts 7 to include being fixed at the first supporting rack 71 of workbench 2, is fixed at the third telescopic cylinder of the first supporting rack 71
72, the third installing plate 73 of third telescopic cylinder 72 is fixedly connected on, the cutter 74 of third installing plate 73 is fixed at and sets
It is placed in the second sensor 75 of 71 side of the first supporting rack；The third telescopic cylinder 72 includes third cylinder barrel 721 and the
The third piston rod 722 of stretching motion in three cylinder barrels 721, the third cylinder barrel 721 are fixed at the first supporting rack 71,
The third installing plate 73 is fixedly connected on third piston rod 722.
The backlight handled by pressing device 6 enters film cutting apparatus 7, when second sensor 75 detects backlight in place
When, third telescopic cylinder 72 acts, and third piston rod 722, which stretches out, drives third installing plate 73 and cutter 74 to decline, cutter 74
Diaphragm is cut off, and the diaphragm after cut-out is wrapped in the front and bottom surface of backlight.
As shown in fig. 6, in the present embodiment, the film cutting apparatus 7 further includes several guide rods 76, the guide rod 76 1
End is fixedly connected on third installing plate 73, and 76 other end of guide rod is through the first supporting rack 71.
In order to which cutter 74 is made more accurately to cut off diaphragm, it is used as third installing plate 73 by several guide rods 76
Motion guide rail limits the direction of motion of third installing plate 73, makes the position that third installing plate 73 falls more accurate, so as to reach
Cutter 74 accurately cuts the purpose of film.
As shown in fig. 6, in the present embodiment, the film cutting apparatus 7 further includes 77 He of the first pressure plate for compressing diaphragm
Second pressure plate 78,77 and second pressure plate 78 of the first pressure plate are symmetrically disposed on 74 liang of cutter with cutter 74 for symmetry axis
Side, 77 and second pressure plate 78 of the first pressure plate are fixed at third installing plate 73.
When needing to cut off diaphragm, diaphragm needs remains stationary state.If diaphragm is not stationary state, cutter 74 is just
Diaphragm cannot be accurately cut off, so as to waste product occur, increases cost.The appearance of film phenomenon cannot be accurately cut in order to prevent, so setting
The first pressure plate 77 and the second pressure plate 78 are put.When needing to cut film, third installing plate 73 declines, the first pressure plate 77 and second
Pressure plate 78 compresses diaphragm respectively, while cutter 74 cuts off diaphragm.
As shown in fig. 7, in the present embodiment, the feed device 8 is set to the output terminal of film cutting apparatus 7；The feeding dress
It puts 8 and includes the manipulator 81 for gripping the backlight after coating, the 4th telescopic cylinder 82 that driving manipulator 81 moves, support
Second supporting rack 83 of the 4th telescopic cylinder 82, the screw body 84 and driving screw body that the second supporting rack 83 of driving slides
The third motor 85 of 84 movements.
After the cut-out of film cutting apparatus 7, third motor 85 rotates diaphragm, is cut through second supporting rack of the drive of screw body 84 83 is past
Film device 7 moves, and after reaching setting position, the 4th telescopic cylinder 82 acts, and driving manipulator 81 grips the backlight after coating
Source.Then third motor 85 inverts, and the second supporting rack 83 is driven to be moved toward discharging conveyor belts 3 through screw body 84, reaches setting
Behind position, the 4th telescopic cylinder 82 acts, and driving manipulator 81 puts down the backlight after coating.
As shown in fig. 7, in the present embodiment, second supporting rack 83 includes being connected to the base plate 831 of screw body 84,
It is set to the side plate 832 of 831 both sides of base plate and the guide-rail plate 833 of both sides plate portion 832 is connected to far from base plate 831；Institute
Guide-rail plate 833 is stated to include sliding slot 8331 and be connected to the slide plate 8332 of sliding slot 8331；The slide plate 8332 can be consolidated through screw 8333
Due to sliding slot 8331；4th telescopic cylinder 82 is fixedly connected on slide plate 8332.
Two pieces of slide plates 8332 can be according to the shape of gripping product on sliding slot 8331 between two slide plate 8332 of slidable adjustment
Then distance passes through the position of 8333 fixed glides 8332 of screw.It is gripped by changing the distance between two pieces of slide plates 8332
The product of different size makes 83 application range of the second supporting rack wider.
All technical characteristics in the present embodiment can be freely combined according to actual needs.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of the technical program design is not departed from
Within enclosing.
Claims (10)
1. a kind of backlight coating machine, feeding web, workbench and discharging conveyor belts including being used to convey backlight；It is special
Sign is：Backlight coating machine is further included for supplying film device for diaphragm, for backlight to be pushed into the pusher dress at diaphragm
It puts, for the pressing device for pressing backlight and diaphragm, for the film cutting apparatus for cutting off diaphragm and for film will to be cut off
The backlight of piece is sent to the feed device of discharging conveyor belts.
2. backlight coating machine according to claim 1, it is characterised in that：It is described to include being installed in workbench for film device
The first installing plate, several guided membrane rollers of the first installing plate are rotatably dispose in, for conveying the film feeding mechanism of diaphragm and use
In the feeding conveying belt of conveying backlight.
3. backlight coating machine according to claim 2, it is characterised in that：There are two the film feeding mechanism settings, described
Feeding conveying belt is set between two film feeding mechanisms；The film feeding mechanism includes the lay-on roll for being rotatably dispose in the first installing plate
Cylinder and the first motor for driving film feeding roller.
4. backlight coating machine according to claim 1, it is characterised in that：The material-pulling device is set to for film device
Input terminal；The material-pulling device includes pusher hand, the first telescopic cylinder, the second telescopic cylinder and first sensor；Described first
The First piston bar of telescopic cylinder stretching motion including the first cylinder barrel and in the first cylinder barrel；The second telescopic cylinder packet
Include the second cylinder barrel and in the second cylinder barrel stretching motion second piston bar；First cylinder barrel is fixedly connected on work
Platform, second cylinder barrel are fixedly connected on First piston bar, and the pusher hand is fixedly connected on second piston bar；Described first
Cylinder barrel side is provided with first sensor.
5. backlight coating machine according to claim 1, it is characterised in that：The pressing device is set to for film device
Output terminal；The pressing device includes being fixed at the second installing plate of workbench, is rotationally connected with the of the second installing plate
One pressing roller and the second pressing roller and the second motor of driving the second pressing roller rotation；The first pressing roller and the
The gap for pressing backlight and diaphragm is equipped between two pressing rollers.
6. backlight coating machine according to claim 1, it is characterised in that：The film cutting apparatus is set to pressing device
Output terminal；The film cutting apparatus includes being fixed at the first supporting rack of workbench, is fixed at the of the first supporting rack
Three telescopic cylinders are fixedly connected on the third installing plate of third telescopic cylinder, are fixed at the cutter of third installing plate and set
It is placed in the second sensor of the first supporting rack side；The third telescopic cylinder includes third cylinder barrel and in third cylinder barrel
The third piston rod of stretching motion, the third cylinder barrel are fixed at the first supporting rack, and the third installing plate, which is fixed, to be connected
It is connected to third piston rod.
7. backlight coating machine according to claim 6, it is characterised in that：The film cutting apparatus further includes several guiding
Bar, described guide rod one end are fixedly connected on third installing plate, and the guide rod other end is through the first supporting rack.
8. backlight coating machine according to claim 6, it is characterised in that：The film cutting apparatus further includes to compress film
The first pressure plate and the second pressure plate of piece, first pressure plate and the second pressure plate are symmetrically disposed on by symmetry axis of cutter
Cutter both sides, first pressure plate and the second pressure plate are fixed at third installing plate.
9. backlight coating machine according to claim 1, it is characterised in that：The feed device is set to film cutting apparatus
Output terminal；The feed device includes the manipulator for gripping the backlight after coating, and the 4th of driving manipulator movement stretches
Contracting cylinder supports the second supporting rack of the 4th telescopic cylinder, the screw body and driving screw machine that the second supporting rack of driving slides
The third motor of structure movement.
10. backlight coating machine according to claim 9, it is characterised in that：Second supporting rack includes being connected to silk
The base plate of linkage is set to the side plate of base plate both sides and the guide-rail plate of both sides plate portion is connected to far from base plate；Institute
Guide-rail plate is stated to include sliding slot and be connected to the slide plate of sliding slot；The slide plate is securable to sliding slot through screw；The 4th flexible gas
Cylinder is fixedly connected on slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529628.6U CN207497029U (en) | 2017-11-15 | 2017-11-15 | A kind of backlight coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529628.6U CN207497029U (en) | 2017-11-15 | 2017-11-15 | A kind of backlight coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207497029U true CN207497029U (en) | 2018-06-15 |
Family
ID=62504322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721529628.6U Active CN207497029U (en) | 2017-11-15 | 2017-11-15 | A kind of backlight coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207497029U (en) |
-
2017
- 2017-11-15 CN CN201721529628.6U patent/CN207497029U/en active Active
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