CN109572145A - Backlight pretreatment unit - Google Patents
Backlight pretreatment unit Download PDFInfo
- Publication number
- CN109572145A CN109572145A CN201811571764.0A CN201811571764A CN109572145A CN 109572145 A CN109572145 A CN 109572145A CN 201811571764 A CN201811571764 A CN 201811571764A CN 109572145 A CN109572145 A CN 109572145A
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- CN
- China
- Prior art keywords
- idler wheel
- actuator
- circuit board
- backlight
- flexible circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 claims abstract description 125
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 239000002390 adhesive tape Substances 0.000 claims abstract description 46
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 210000000078 claw Anatomy 0.000 claims description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000013519 translation Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of backlight pretreatment units, including material table, for placing sheet material；Feed mechanism, for moving the sheet material on the material table；Rubber tire mechanism; for separating flexible circuit board and release protective film; rubber tire mechanism includes material stripping platform, puts rubber tire, receives rubber tire and the adhesive tape for adhering to sheet material; one end volume of adhesive tape, which is set to, puts rubber tire; and successively by the head end of material stripping platform, material stripping platform tail end after, the other end volume be set to receive rubber tire；First Material moving device, for shifting the flexible circuit board after removing, Material moving device is set to the tail end of material stripping platform；Positioning mechanism for receiving the flexible circuit board for passing through the transfer of the first Material moving device, and positions the flexible circuit board.Backlight pretreatment unit provided by the invention can realize that the automation to flexible circuit board pre-processes by feed mechanism, rubber tire mechanism, the first Material moving device and positioning mechanism.
Description
Technical field
The invention belongs to backlight production equipment technologies, are to be related to a kind of backlight pretreatment dress more specifically
It sets.
Background technique
It is designed with backlight greatly in the electronic products such as mobile phone, plate, display, lights screen by backlights such as LED.It is existing
In some backlight products, the backlights such as LED are integrated on flexible circuit board (FPC), then flexible circuit board are mounted on backboard
On, since flexible circuit board is all sheet-form in supplied materials, before attachment, need first by flexible circuit board from release protection
It is removed on film, then flexible circuit board is accurately mounted to backboard, this process is the preprocessing process of backlight.Current
Producer is before mounting backlight, using manually removing release film, the manually mode that mounts, or is removed using machine release
Film, mode of artificial attachment backlight etc., are artificial or semi-automatic processing mode, lead to pretreated production efficiency
It is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of backlight pretreatment units, existing in the prior art using people to solve
Work or the mode of semi-automation pre-process the lower technical problem of production efficiency caused by backlight.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of backlight pretreatment unit is provided, comprising:
Material table, for placing sheet material, the sheet material includes release protective film and is pasted on multiple on release protective film
Flexible circuit board；
Feed mechanism, for moving the sheet material on the material table；
Rubber tire mechanism, for separating flexible circuit board and release protective film, the rubber tire mechanism includes material stripping platform, puts glue
Wheel receives rubber tire and the adhesive tape for adhering to the sheet material, and the material stripping platform has head end and tail end, the adhesive tape
One end volume be set to puts rubber tire, and successively by the head end of the material stripping platform, the material stripping platform tail end after, the other end volume be set to receive
Rubber tire, the receipts rubber tire, which is set to below the material stripping platform, is arranged the adhesive tape bending of the material stripping platform tail end, and described
Adhesive tape has sticking side and is arranged backwards to the material stripping platform；
First Material moving device, for shifting the flexible circuit board after removing, the Material moving device is set to the material stripping
The tail end of platform；
Positioning mechanism for receiving the flexible circuit board by first Material moving device transfer, and positions the flexible electrical
Road plate
Further, the feed mechanism includes the first Y that the first X-axis slide block and first X-axis slide block are slidably connected
It axis sliding block, the first Z axis sliding block being slidably connected with the first Y-axis sliding block and is fixedly connected with the first Z axis sliding block
First vacuum slot, the feed mechanism further include being respectively used to drive first X-axis slide block, the first Y-axis sliding block, institute
State the first actuator, the second actuator and third actuator of the first Z axis sliding block.
Further, the rubber tire of putting includes the first idler wheel, the second idler wheel and third idler wheel, and one end of the adhesive tape is rolled up
Set on first idler wheel, and the adhesive tape successively passes through the head end of the second idler wheel, third idler wheel to material stripping platform, the third
Idler wheel is set to the head end of material stripping platform.
Further, the receipts rubber tire includes the 4th idler wheel, the 5th idler wheel and the 6th idler wheel, described in the adhesive tape passes through
5th idler wheel extends to the 4th idler wheel, and one end volume of the adhesive tape is set to the 4th idler wheel, the 5th idler wheel
With the tangent setting of the 6th idler wheel, the adhesive tape is located between the 5th idler wheel and the 6th idler wheel.
Further, first Material moving device includes translation component, the first lifting assembly and is connected to described first
Clip claw assembly on lifting assembly, the translation component includes sliding rail, the slide plate being slidably connected with the sliding rail, for driving
The fourth drive member that slide plate slides on the sliding rail is stated, first lifting assembly is fixedly connected with the slide plate.
Further, the clip claw assembly include the 5th actuator, the slide unit being fixed on the 5th actuator, with
The upper gripper jaw and lower clamping jaw that the slide unit is slidably connected, the clip claw assembly further include for rotate the upper gripper jaw and it is described under
The output shaft of 6th actuator of clamping jaw, the 6th actuator is fixedly connected with the 5th actuator.
Further, first lifting assembly includes the 7th actuator being fixedly connected with the slide plate, is fixed on institute
The second sliding part stating the first sliding part on the 7th actuator, being fixedly connected with the output end of the 7th actuator, it is described
First sliding part and second sliding part are slidably connected, and second sliding part is fixedly connected with the clip claw assembly.
Further, the positioning mechanism includes pedestal, the positioning table for placing flexible circuit board and is fixedly connected
In the second lifting assembly of the pedestal, the flexible circuit board has successively end to end first side, second side, the
Three sides, four side, the positioning table are fixed on the top of pedestal, and have positioning ladder on the positioning table, described fixed
The side wall of position ladder is used to position the first side of the flexible circuit board, the positioning mechanism further include be respectively used to it is described
The first pushing component, the second pushing component and the third that second side, the four side, the third side abut against push
Component, the third pushing component are fixed on second lifting assembly.
Further, the first push component includes the first cylinder, is fixedly connected with the output shaft of first cylinder
Third sliding part, the 4th sliding part that is fixed on first cylinder and the push rod for being fixed on the third sliding part,
The third sliding part is slidably connected with the 4th sliding part, the pushing direction and second side of the output shaft of first cylinder
Side is vertical.
Further, the backlight pretreatment unit further includes the second Material moving device, and second Material moving device includes
Second Y-axis sliding block, the second Z axis sliding block being slidably connected with the second Y-axis sliding block are slidably connected with the second Z axis sliding block
The second X-axis slide block and the second vacuum slot for being fixedly connected with second X-axis slide block, second Material moving device is also
Including be respectively used to drive second X-axis slide block, the second Y-axis sliding block, the second Z axis sliding block the 8th actuator,
9th actuator and the tenth actuator.
The beneficial effect of backlight pretreatment unit provided by the invention is: compared with prior art, backlight of the present invention
Sheet material is transferred to material stripping platform from material table by feed mechanism by source pretreatment unit, will be soft by the adhesive tape in rubber tire mechanism
Property circuit board and release protective film be separated from each other, release protective film is wound with adhesive tape to rubber tire is received, and flexible circuit board then leads to
It crosses the first Material moving device and is transferred to positioning mechanism, the position precision to guarantee flexible circuit board is positioned to flexible circuit board,
Then mounting operation can directly be carried out.In this way, realizing that the automation to flexible circuit board pre-processes, to improve production efficiency.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structure chart of backlight pretreatment unit provided in an embodiment of the present invention；
Fig. 2 is the structure chart of feed mechanism provided in an embodiment of the present invention；
Fig. 3 is the structure chart of rubber tire mechanism provided in an embodiment of the present invention；
Fig. 4 is the structure chart of the first Material moving device provided in an embodiment of the present invention；
Fig. 5 is the structure chart of the first lifting assembly provided in an embodiment of the present invention；
Fig. 6 is the structure chart of clip claw assembly provided in an embodiment of the present invention；
Fig. 7 is the structure chart of positioning mechanism provided in an embodiment of the present invention；
Fig. 8 is the structure chart of part positioning mechanism provided in an embodiment of the present invention；
Fig. 9 is the structure chart of the first push component provided in an embodiment of the present invention；
Figure 10 is the structure chart that the second lifting assembly provided in an embodiment of the present invention and third push component；
Figure 11 is the structure chart of positioning table provided in an embodiment of the present invention；
Figure 12 is the structure chart of the second Material moving device provided in an embodiment of the present invention.
Wherein, each appended drawing reference in figure:
010- flexible circuit board；1- feed mechanism；The first X-axis slide block of 11-；12- the first Y-axis sliding block；The first Z axis of 13- is sliding
Block；The first actuator of 14-；The second actuator of 15-；16- third actuator；The first vacuum slot of 17-；2- rubber tire mechanism；21- is received
Rubber tire；The first idler wheel of 211-；The second idler wheel of 212-；213- third idler wheel；22- puts rubber tire；The 4th idler wheel of 221-；222- the 5th is rolled
Wheel；The 6th idler wheel of 223-；The 7th idler wheel of 224-；The 8th idler wheel of 225-；24- material stripping platform；The first Material moving device of 3-；31- translation group
Part；311- fourth drive member；312- sliding rail；313- slide plate；The first lifting assembly of 32-；The 7th actuator of 321-；322- first
Sliding part；The second sliding part of 323-；33- rotary components；34- clip claw assembly；The 6th actuator of 341-；The 5th actuator of 342-；
343- slide unit；344- upper gripper jaw；Clamping jaw under 345-；35- column；36- cantilever beam；41- first pushes component；The first gas of 411-
Cylinder；The 4th sliding part of 412-；413- third sliding part；414- push rod；42- second pushes component；43- third pushes component；
44- positioning table；The first slot of 4401-；The second slot of 4402-；441- positions ladder；The second lifting assembly of 45-；The second gas of 451-
Cylinder；The 6th sliding part of 452-；The 5th sliding part of 453-；46- pedestal；The second Material moving device of 5-；51- the second Y-axis sliding block；52-
Two Z axis sliding blocks；The second X-axis slide block of 53-；The 9th actuator of 54-；The tenth actuator of 55-；The 8th actuator of 56-；57- second is true
Suction mouth；6- material table.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now backlight pretreatment unit provided by the invention is illustrated.The backlight
Pretreatment unit, including material table 6, feed mechanism 1, rubber tire mechanism 2, the first Material moving device 3 and positioning mechanism.6 He of material table
Feed mechanism 1 is set to the ipsilateral of rubber tire mechanism 2, and material table 6 and the first Material moving device 3 are set to the opposite sides of rubber tire mechanism 2.Object
For placing sheet material, sheet material can be laminated to be placed on material table 6 material platform 6, wherein sheet material include release protective film and be pasted on from
Multiple flexible circuit boards 010 on type protective film, 010 array distribution of flexible circuit board is on release protective film, flexible circuit board
010 side has viscosity, mounts convenient for the later period.Feed mechanism 1 is used to sheet material being moved to material stripping platform 24 from material table 6, more
Specifically, sheet material is moved on adhesive tape from material table 6, adhesive tape is located on material stripping platform 24, and adhesive tape tool is sticking
Side is arranged backwards to material stripping platform 24.Adhesive tape can be moved to tail end from the head end of material stripping platform 24, when sheet material is placed on adhesive tape
When, sheet material does not have the side of flexible circuit board 010 and adhesive tape to paste, and is moved to tail from the head end of material stripping platform 24 with adhesive tape
End.Rubber tire mechanism 2 for separating flexible circuit board 010 and release protective film, rubber tire mechanism 2 include material stripping platform 24, put rubber tire 22,
Rubber tire 21 and adhesive tape are received, material stripping platform 24 has head end and tail end, and one end volume of adhesive tape, which is set to, puts rubber tire 22, and successively passes through
After crossing the head end of material stripping platform 24, the tail end of material stripping platform 24, other end volume, which is set to, receives rubber tire 21, receives rubber tire 21 and is set to material stripping platform 24
The adhesive tape bending of 24 tail end of material stripping platform is arranged in lower section, in this way, release protective film is with adhesive tape when sheet material is moved to tail end
Winding is separated from release protective film under the hardness of itself to rubber tire 21, flexible circuit board 010 is received, and moves material by first
Mechanism 3 is moved on positioning mechanism, and the first Material moving device 3 is set to the tail end of material stripping platform 24.Positioning mechanism receives flexible electrical
After road plate 010, single flexible circuit board 010 is positioned, keeps its position accurate, is convenient for subsequent operation.
Backlight pretreatment unit provided by the invention, compared with prior art, backlight pretreatment unit of the present invention are logical
It crosses feed mechanism 1 and sheet material is transferred to material stripping platform 24 from material table 6, by the adhesive tape in rubber tire mechanism 2 by flexible circuit board
010 and release protective film be separated from each other, release protective film is wound with adhesive tape to rubber tire 21 is received, and flexible circuit board 010 then leads to
It crosses the first Material moving device 3 and is transferred to positioning mechanism, the position to guarantee flexible circuit board 010 is positioned to flexible circuit board 010
Precision is set, mounting operation then can be directly carried out.In this way, realizing that the automation to flexible circuit board 010 pre-processes, to improve
Production efficiency.
Referring to Fig. 2, a kind of specific embodiment as backlight pretreatment unit provided by the invention, feed mechanism
1 includes that the first X-axis slide block 11, the first Y-axis sliding block 12 being slidably connected with the first X-axis slide block 11 and the first Y-axis sliding block 12 slide
First Z axis sliding block 13 of connection and the first vacuum slot 17 being fixedly connected with the first Z axis sliding block 13, feed mechanism 1 is also
Including be respectively used to driving the first X-axis slide block 11, the first Y-axis sliding block 12, the first Z axis sliding block 13 the first actuator 14, second
Actuator 15 and third actuator 16.First actuator 14, the second actuator 15, third actuator 16 are chosen as cylinder.First X
Three axis mobile platforms are collectively formed in axis sliding block 11, the first Y-axis sliding block 12, the first Z axis sliding block 13, make the first vacuum slot 17 can be
It is moved freely in three-dimensional space, the first X-axis slide block 11, the first Y-axis sliding block 12,13 specific constructive form of the first Z axis sliding block are herein
Without limitation.Wherein, the effect of the first vacuum slot 17 is to pick up sheet material, the quantity of the first vacuum slot 17 be it is multiple, can
In two column arrangements, the two sides of sheet material are adsorbed in, prevent sheet material from falling.
Referring to Fig. 3, a kind of specific embodiment as backlight pretreatment unit provided by the invention, puts rubber tire 22
Including the first idler wheel 211, the second idler wheel 212 and third idler wheel 213, one end volume of adhesive tape is set to the first idler wheel 211, and viscosity
Band successively passes through the head end of the second idler wheel 212, third idler wheel 213 to material stripping platform 24, and third idler wheel 213 is set to material stripping platform 24
Head end.The wheel shaft of first idler wheel 211, the second idler wheel 212 and third idler wheel 213 is parallel to each other.First idler wheel 211 is by motor etc.
Actuator driving rotation, the first idler wheel 211 releasable adhesive tape when rotating.Optionally, the highest point of third idler wheel 213 and material stripping
The surface of platform 24 in the same plane, makes adhesive tape horizontally enter into material stripping platform 24.The effect of second idler wheel 212 is to tense viscous
Property band, makes adhesive tape smooth motion.In the height direction, the second idler wheel 212 be set to the first idler wheel 211 and third idler wheel 213 it
Between.More specifically, rubber tire mechanism 2 further includes mounting plate, mounting plate is vertically arranged, the first idler wheel 211, the second idler wheel 212, third
Idler wheel 213 is set on mounting plate, and material stripping platform 24 is fixed on the top of mounting plate.
Referring to Fig. 3, a kind of specific embodiment as backlight pretreatment unit provided by the invention, receives rubber tire 21
Including third idler wheel 213 and the 4th idler wheel 221, adhesive tape extends to the 4th idler wheel 221, and adhesive tape by the 5th idler wheel 222
One end volume be set to the 4th idler wheel 221.4th idler wheel 221 is driven by actuators such as motors to be rotated, and the 4th idler wheel 221 is received when rotating
Adhesive tape is rolled up, the effect of the 5th idler wheel 222 is to tense adhesive tape, and adhesive tape is made to run smoothly.In the height direction, the 5th rolling
Wheel 222 is set to the top of the 4th idler wheel 221.Third idler wheel 213, the 4th idler wheel 221, the wheel shaft of the 5th idler wheel 222 are mutually flat
Row, and the 4th idler wheel 221 and the 5th idler wheel 222 are set on mounting plate.Optionally, the top of the 5th idler wheel 222 is additionally provided with
Seven idler wheels 224 and the 8th idler wheel 225, the 7th idler wheel 224 are set between the 5th idler wheel 222 and the 8th idler wheel 225, the 8th idler wheel
225 are set to the underface of 24 tail end of material stripping platform, make adhesive tape in the tail end of material stripping platform 24 in 90 degree of bending settings.Receive rubber tire 21
It further include the 6th idler wheel 223 with the tangent setting of the 5th idler wheel 222, adhesive tape is located in the 5th idler wheel 222 and the 6th idler wheel 223
Between.
Fig. 4 to fig. 6 is please referred to, as a kind of specific embodiment of backlight pretreatment unit provided by the invention,
One Material moving device 3 includes translation component 31, translation component 31 include sliding rail 312, the slide plate 313 being slidably connected with sliding rail 312,
Fourth drive member 311 for driving slide plate 313 to slide on sliding rail 312, the first Material moving device 3 further include solid with slide plate 313
Surely the first lifting assembly 32 connected and the clip claw assembly 34 being connected on the first lifting assembly 32.Slide plate 313 is in sliding rail
It is slided on 312, the first lifting assembly 32 and clip claw assembly 34 can be driven mobile in Y direction together.First lifting assembly 32
Effect is to adjust the height and position of clip claw assembly 34.Optionally, the length side of the glide direction of slide plate 313 and material stripping platform 24
To being mutually perpendicular to, convenient for FPC is moved to other positions.
Fig. 4 to fig. 6 is please referred to, as a kind of specific embodiment of backlight pretreatment unit provided by the invention, folder
Claw assembly 34 includes the 5th actuator 342, the slide unit 343 being fixed on the 5th actuator 342, is slidably connected with slide unit 343
Upper gripper jaw 344 and lower clamping jaw 345.Upper gripper jaw 344 and lower clamping jaw 345 are arranged in parallel, and the 5th actuator 342 can drive folder
Pawl 344 moves downward, and drives lower clamping jaw 345 to move upwards, so that FPC be stepped up.More specifically, when clamping FPC, it is sliding first
The movement on sliding rail 312 of plate 313 keeps clip claw assembly 34 and material stripping platform 24 mutually close, makes set of jaws by the first lifting assembly 32
The decline of part 34 is until material stripping platform 24 is located between upper gripper jaw 344 and lower clamping jaw 345, and then slide plate 313 continues on sliding rail 312
Sliding faces FPC with upper gripper jaw 344 and lower clamping jaw 345, and the work of the 5th actuator 342 makes upper gripper jaw 344 and lower clamping jaw
345 is close to each other, to pick up FPC, the first lifting assembly 32 drives clip claw assembly 34 to move upwards, finally in the first lifting group
Part 32 and slide plate 313, sliding rail 312 collective effect under FPC is transferred to positioning mechanism 4.
Fig. 4 to fig. 6 is please referred to, as a kind of specific embodiment of backlight pretreatment unit provided by the invention, folder
Claw assembly 34 further includes the 6th actuator 341 for rotating upper gripper jaw 344 and lower clamping jaw 345, the output of the 6th actuator 341
Axis is fixedly connected with the 5th actuator 342.When 6th actuator 341 works, the output shaft rotation of the 6th actuator 341 can band
Dynamic 5th actuator 342, upper gripper jaw 344, lower clamping jaw 345 rotate jointly, and convenient for overturning FPC after clamping FPC, have FPC
The one side of viscosity upward, when FPC is placed on positioning table 44, will not stick on positioning table 44.More specifically, upper gripper jaw 344
It is close to each other with lower clamping jaw 345, pick up FPC, and the first lifting assembly 32 and slide plate 313, sliding rail 312 collective effect under will
FPC transfer can start the 6th actuator 341 in the either phase of FPC transfer, overturn FPC.
Fig. 3 to Fig. 5 is please referred to, as a kind of specific embodiment of backlight pretreatment unit provided by the invention,
One lifting assembly 32 includes the 7th actuator 321 being fixedly connected with slide plate 313, be fixed on the 7th actuator 321 first
Sliding part 322, the second sliding part 323 being fixedly connected with the output end of the 7th actuator 321, the first sliding part 322 and second
Sliding part 323 is slidably connected, and the second sliding part 323 is fixedly connected with clip claw assembly 34.More specifically, the top of slide plate 313 is solid
Surely there is column 35, for increasing the height of the first lifting assembly 32, match with the height of material stripping platform 24, the 7th actuator 321
It is fixed on column 35, the glide direction of the second sliding part 323 is Z-direction, and clip claw assembly 34 and the second sliding part 323 connect
It connects, is moved up and down under the drive of the second sliding part 323.In other embodiments, the first Material moving device 3 further includes rotary components
33, rotary components 33 are connected between the first lifting assembly 32 and clip claw assembly 34, for rotating clip claw assembly 34, avoid clamping jaw
Component 34 and other component interfere in moving process, can also adjust the direction of upper gripper jaw 344 and lower clamping jaw 345, with suitable
The positioning mechanism 4 of different location should be located at.Rotary components 33 are the motor with rotating output shaft, the fuselage of the motor and second
Sliding part 323 is fixedly connected, and the rotary shaft of motor is fixedly connected with the 6th actuator 341 of clip claw assembly 34.Second sliding part
On be fixedly connected with cantilever beam 36, cantilever beam 36 is horizontally disposed, and cantilever beam 36 is fixedly connected with the fuselage of above-mentioned motor.
Fig. 7 to Figure 11 is please referred to, it is fixed as a kind of specific embodiment of backlight pretreatment unit provided by the invention
Position mechanism 4, including pedestal 46, positioning table 44, first push component 41, second push component 42, third push component 43 and the
Two lifting assemblies 45.Pedestal 46 is used to support positioning table 44, the first pushing mechanism, the second push component 42, third pushing mechanism
With the second lifting assembly 45.Flexible circuit board 010 has end to end first side, second side, third side, the 4th
Side.Flexible circuit board 010 is strip, and optionally, first side and third side are parallel to each other, second side and the 4th
Side is parallel to each other, and first side and third side are long side, and second side and four side are short side.Positioning table 44 is solid
Due to the top of pedestal 46, flexible circuit board 010 is placed on positioning table 44.Specifically, positioning table 44 is for placing flexible electrical
The region of road plate 010 is loading end.There is positioning ladder 411, positioning ladder 411 is higher than loading end, so that soft on positioning table 44
Property circuit board 010 first side can with positioning ladder 411 contact, to limit the position of 010 first side of flexible circuit board
It sets.First push component 41, third push component 43, second push component 42 be respectively arranged on flexible circuit board 010 second side,
Third side and the 4th side, the first push component 41 with second side for abutting against and pushing flexible circuit board 010, the second push
For flexible circuit board 010 to be abutted against and pushed with four side, third pushes component 43 and is used for and third side phase component 42
It abuts and pushes flexible circuit board 010.First push component 41 and the second push component 42 are respectively arranged on the two of positioning table 44
Side, third push component 43 and positioning ladder 411 are oppositely arranged.Second lifting assembly 45 is fixedly connected with pedestal 46, for adjusting
The height and position of the one of push component of section, makes the wherein side of flexible circuit board 010 have enough spaces for other behaviour
Make mechanism and picks and places FPC.First one of mechanism that push component 41, second pushes component 42, third pushes in component 43 consolidates
Due to the second lifting assembly 45, moved up and down with the second lifting assembly 45.In one of the embodiments, third pushing mechanism with
Second lifting assembly 45 is fixedly connected, position fixing process specifically: the first push component 41, the second pushing mechanism are respectively from flexibility
Second side of circuit board 010 and the 4th side are close to flexible circuit board 010, until abutting against and being pushed to flexible circuit board 010
Predetermined position fixes the left-right position of flexible circuit board 010, and then third push component 43 pushes flexible circuit board 010
The positioning to flexible circuit board 010 is completed until first side is contacted with positioning ladder 411 in third side.
Fig. 7 to Figure 11 is please referred to, as a kind of specific embodiment of backlight pretreatment unit provided by the invention,
One push component 41 includes the first cylinder 411, the third sliding part 413 being fixedly connected with the output shaft of the first cylinder 411, fixation
In the 4th sliding part 412 on the first cylinder 411 and it is fixed on the push rod 414 of third sliding part 413, third sliding part 413
It is slidably connected with the 4th sliding part 412, the pushing direction of the output shaft of the first cylinder 411 is vertical with second side.First cylinder
411 push third sliding part 413 to slide, and third sliding part 413 drives push rod 414 mobile, to push flexible circuit board 010.
First cylinder 411 is horizontally disposed, and the output shaft of the first cylinder 411 is also horizontally disposed with, the axis of the output shaft of the first cylinder 411 with
Second side is vertical.The surface of the first cylinder 411 is equipped with sliding block in one of the embodiments, which is the 4th sliding
Portion 412, third sliding part 413 is L-shaped, and the output shaft of the first cylinder 411 is fixedly connected with the vertical plate of third sliding part 413,
Sliding slot is offered on the level board of third sliding part 413, third sliding part 413 is made to be slidably connected with the 4th sliding part 412.
Optionally, the quantity of push rod 414 can be one or two.When second side is long side, the first pushing mechanism
The quantity of push rod 414 is two, guarantees that the position at 010 head and the tail both ends of flexible circuit board is positioned at predeterminated position, prevents flexibility
010 skew of circuit board；When second side is short side, the quantity of the push rod 414 of the first pushing mechanism is one.
Optionally, the first push component 41, second pushes component 42 and the structure of third push component 43 is identical.?
In one embodiment, 414 quantity of push rod of the first push component 41, the push rod quantity of the second push component 42 are two
A, the push rod quantity that third pushes component 43 is one.
Figure 11 is please referred to, as a kind of specific embodiment of backlight pretreatment unit provided by the invention, positioning table
The first slot 4401 being inserted into for the push rod 414 of the first push component 41 and pushing away for the second pushing mechanism are offered on 44
The depth of second slot 4402 of bar insertion, the first slot 4401 and the second slot 4402 is respectively less than the thickness of push rod 414.By
The left and right sides that component 42 is located at positioning table 44, the first slot 4401 and second are pushed in the first push component 41, second
Slot 4402 is also located at the left and right sides of positioning table 44.The setting of first slot 4401 is so that first pushes component 41
Push rod 414 moves closer to flexible circuit board 010 along the length direction of the first slot 4401, and the first slot 4401 is to the first push group
The push rod 414 of part 41 has guidance and positioning action, makes the push rod 414 that can accurately attain predetermined position.Second slot 4402
It is arranged so that the push rod of the second push component 42 moves closer to flexible circuit board 010 along the length direction of the second slot 4402, the
Two slots 4402 have guidance and positioning action to the push rod of the second push component 42, make the push rod that can accurately attain pre-determined bit
It sets.The depth of first slot 4401 and the second slot 4402 is respectively less than the thickness of push rod 414, so that the push-in of push rod 414 first is inserted
When 4401/ second slot 4402 of slot, the partial sidewall of push rod 414 and the side wall of 4401/ second slot 4402 of the first slot offset
It connects, another part side wall of push rod 414 is higher than positioning table 44, offsets with second side/four side of flexible circuit board 010
It connects.
Optionally, the first slot 4401 and the second slot 4402 are oppositely arranged, and make the push rod 414 of the first push component 41
It is oppositely arranged with the push rod of the second push component 42, pushes the two sides of flexible circuit board 010 faced, reach preferable positioning
Effect.In other embodiments, the first slot 4401 and the second slot 4402 can also be arranged in a staggered manner, for avoiding flexible circuit
The irregularities of plate 010.
Referring to Fig. 10, a kind of specific embodiment as backlight pretreatment unit provided by the invention, second liter
Part 45 of coming down to a lower group includes the second cylinder 451 for being fixed on pedestal 46, the 5th be fixedly connected with the output shaft of the second cylinder 451 sliding
Portion 453 and the 6th sliding part 452 being fixed on the second cylinder 451, the 5th sliding part 453 and the sliding of the 6th sliding part 452
Connection.Second cylinder 451 pushes the sliding of the 5th sliding part 453, and the 5th sliding part 453 drives one of push component or more
It is mobile.In this embodiment, third push component 43 is fixed on the 5th sliding part 453.Second cylinder 451 is vertically arranged, the
The output shaft of two cylinders 451 is also vertically arranged.The surface of the second cylinder 451 is equipped with sliding block in one of the embodiments, should
Sliding block is the 6th sliding part 452, and the 5th sliding part 453 is L-shaped, the output shaft of the second cylinder 451 and the 5th sliding part 453
Level board is fixedly connected, and offers sliding slot on the vertical plate of the 5th sliding part 453, makes the 5th sliding part 453 and the 6th sliding part
452 are slidably connected.
Figure 11 is please referred to, as a kind of specific embodiment of backlight pretreatment unit provided by the invention, localization machine
Structure 4 further includes vacuum machine, and positioning table 44 offers multiple vacuum sucking holes for adsorption flexible circuit board 010, vacuum machine and true
The connection of suction hole.In position fixing process, vacuum machine works, and the air pressure in vacuum sucking holes is less than atmospheric pressure, to soft on loading end
Property circuit board 010 have suction-operated, prevent FPC tilt, bending and influence locating effect.More specifically, the quantity of vacuum sucking holes
To be multiple, the length direction along the flexible circuit board 010 is arranged successively.
Figure 12 is please referred to, as a kind of specific embodiment of backlight pretreatment unit provided by the invention, the backlight
Source pretreatment unit further includes the second Material moving device 5, and the second Material moving device 5 includes the second Y-axis sliding block 51 and the second Y-axis sliding block
51 the second Z axis sliding blocks 52 being slidably connected, the second X-axis slide block 53 for being slidably connected with the second Z axis sliding block 52 and with the 2nd X
The second vacuum slot 57 that axis sliding block 53 is fixedly connected, the second Material moving device 5 further include being respectively used to the second X-axis slide block of driving
53, the 8th actuator 56, the 9th actuator 54 and the tenth actuator 55 of the second Y-axis sliding block 51, the second Z axis sliding block 52.8th
Actuator 56, the 9th actuator 54, the tenth actuator 55 are chosen as cylinder or motor.Second X-axis slide block 53, the second Y-axis sliding block
51, three axis mobile platforms are collectively formed in the second Z axis sliding block 52, move freely the second vacuum slot 57 can in three-dimensional space,
Second X-axis slide block 53, the second Y-axis sliding block 51,52 specific constructive form of the second Z axis sliding block are herein without limitation.Wherein, second
The effect of vacuum slot 57 is to pick up FPC, the quantity of the second vacuum slot 57 be it is multiple, be in single-row arrangement, be adsorbed on FPC
LED.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. backlight pretreatment unit characterized by comprising
Material table, for placing sheet material, the sheet material includes release protective film and multiple flexibilities for being pasted on release protective film
Circuit board；
Feed mechanism, for moving the sheet material on the material table；
Rubber tire mechanism, for separating flexible circuit board and release protective film, the rubber tire mechanism includes material stripping platform, puts rubber tire, receives
Rubber tire and adhesive tape for adhering to the sheet material, the material stripping platform have head end and tail end, and one end of the adhesive tape is rolled up
Set on putting rubber tire, and successively by the head end of the material stripping platform, the material stripping platform tail end after, other end volume, which is set to, receives rubber tire,
The receipts rubber tire, which is set to below the material stripping platform, is arranged the adhesive tape bending of the material stripping platform tail end, and the adhesive tape
Have sticking side to be arranged backwards to the material stripping platform；
First Material moving device, for shifting the flexible circuit board after removing, the Material moving device is set to the material stripping platform
Tail end；
Positioning mechanism for receiving the flexible circuit board by first Material moving device transfer, and positions the flexible circuit board.
2. backlight pretreatment unit as described in claim 1, it is characterised in that: the feed mechanism is sliding including the first X-axis
Block, the first Y-axis sliding block being slidably connected with first X-axis slide block, the first Z axis being slidably connected with the first Y-axis sliding block
Sliding block and the first vacuum slot being fixedly connected with the first Z axis sliding block, the feed mechanism further include being respectively used to drive
Move first X-axis slide block, the first Y-axis sliding block, the first actuator of the first Z axis sliding block, the second actuator and
Three actuators.
3. backlight pretreatment unit as described in claim 1, it is characterised in that: the rubber tire of putting includes the first idler wheel, the
One end volume of second wheel and third idler wheel, the adhesive tape is set to first idler wheel, and the adhesive tape successively passes through second
The head end of idler wheel, third idler wheel to material stripping platform, the third idler wheel are set to the head end of material stripping platform.
4. backlight pretreatment unit as described in claim 1, it is characterised in that: the receipts rubber tire includes the 4th idler wheel, the
Five idler wheels and the 6th idler wheel, the adhesive tape extend to the 4th idler wheel by the 5th idler wheel, and the adhesive tape
One end volume is set to the 4th idler wheel, the 5th idler wheel and the tangent setting of the 6th idler wheel, and the adhesive tape is located in the
Between five idler wheels and the 6th idler wheel.
5. backlight pretreatment unit as described in claim 1, it is characterised in that: first Material moving device includes translation group
Part, the first lifting assembly and the clip claw assembly being connected on first lifting assembly, the translation component include sliding rail,
The slide plate that is slidably connected with the sliding rail, the fourth drive member for driving the slide plate to slide on the sliding rail, described
One lifting assembly is fixedly connected with the slide plate.
6. backlight pretreatment unit as claimed in claim 5, it is characterised in that: the clip claw assembly includes the 5th driving
Part, the slide unit being fixed on the 5th actuator, the upper gripper jaw and lower clamping jaw being slidably connected with the slide unit, the clamping jaw
Component further includes the 6th actuator for rotating the upper gripper jaw and the lower clamping jaw, the output shaft of the 6th actuator with
5th actuator is fixedly connected.
7. backlight pretreatment unit as claimed in claim 5, it is characterised in that: first lifting assembly include with it is described
The 7th actuator that slide plate is fixedly connected, the first sliding part being fixed on the 7th actuator, with the 7th actuator
The second sliding part for being fixedly connected of output end, first sliding part and second sliding part be slidably connected, described second
Sliding part is fixedly connected with the clip claw assembly.
8. backlight pretreatment unit as described in claim 1, it is characterised in that: the positioning mechanism includes pedestal, is used for
It places the positioning table of flexible circuit board and is fixedly connected on the second lifting assembly of the pedestal, the flexible circuit board tool
Have successively that end to end first side, second side, third side, four side, the positioning table are fixed on the top of pedestal
Portion, and there is positioning ladder on the positioning table, the side wall of the positioning ladder is for positioning the first of the flexible circuit board
Side, the positioning mechanism further include being respectively used to abut against with the second side, the four side, the third side
The first pushing component, the second pushing component and third pushing component, the third pushing component be fixed on it is described second lifting
Component.
9. backlight pretreatment unit as claimed in claim 8, it is characterised in that: the first push component includes the first gas
Cylinder, the third sliding part being fixedly connected with the output shaft of first cylinder, the 4th sliding being fixed on first cylinder
Portion and the push rod for being fixed on the third sliding part, the third sliding part is slidably connected with the 4th sliding part, described
The pushing direction of the output shaft of first cylinder is vertical with second side.
10. backlight pretreatment unit as described in claim 1, it is characterised in that: the backlight pretreatment unit also wraps
Include the second Material moving device, second Material moving device includes the second Y-axis sliding block, be slidably connected with the second Y-axis sliding block the
The second X-axis slide block and fix company with second X-axis slide block that two Z axis sliding blocks and the second Z axis sliding block are slidably connected
The second vacuum slot connect, second Material moving device further include being respectively used to drive second X-axis slide block, the 2nd Y
The 8th actuator, the 9th actuator and the tenth actuator of axis sliding block, the second Z axis sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571764.0A CN109572145A (en) | 2018-12-21 | 2018-12-21 | Backlight pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571764.0A CN109572145A (en) | 2018-12-21 | 2018-12-21 | Backlight pretreatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109572145A true CN109572145A (en) | 2019-04-05 |
Family
ID=65930599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811571764.0A Pending CN109572145A (en) | 2018-12-21 | 2018-12-21 | Backlight pretreatment unit |
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| Country | Link |
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| CN (1) | CN109572145A (en) |
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Application publication date: 20190405 |