CN205958873U - Automatic attached device of sticky tape - Google Patents
Automatic attached device of sticky tape Download PDFInfo
- Publication number
- CN205958873U CN205958873U CN201620685111.5U CN201620685111U CN205958873U CN 205958873 U CN205958873 U CN 205958873U CN 201620685111 U CN201620685111 U CN 201620685111U CN 205958873 U CN205958873 U CN 205958873U
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- China
- Prior art keywords
- pressing body
- adhesive tape
- connecting rod
- attachment device
- automatic attachment
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- 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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Abstract
The utility model relates to an automatic attached device of sticky tape, automatic attached device of sticky tape includes pressing mechanism, connecting rod, actuating mechanism and fixed bolster, pressing mechanism passes through the connecting rod and is connected with actuating mechanism's one end, the fixed bolster is connected to actuating mechanism's the other end, pressing mechanism is by the first pressfitting body of three cuboid, the second pressfitting body and third pressfitting body group one -tenth, the first pressfitting body, the second pressfitting body reaches third pressfitting body length limit is adjacent arranges side by side, passes through rotation axis connection between and. Pressing mechanism can adsorb the sticky tape, and through attaching adhesive tape to the assigned position behind the automatic alignment, and the first pressfitting body, four sides after the second pressfitting body and the third pressfitting body can pressfitting the liquid crystal display panel make up with backlight unit reach purpose accurate attached and that levelly and smoothly press down. The utility model provides a pair of automatic attached device of sticky tape can overcome the unusual of the manual attached sticky tape in -process of personnel, promotes the liquid crystal display panel's manufacturing yield and personnel's operating efficiency.
Description
Technical field
This utility model is related to liquid crystal panel and manufactures field, and more particularly to a kind of adhesive tape automatic attachment device.
Background technology
Liquid crystal display (Liquid Crystal Display, LCD), due to have small volume, thickness of thin, lightweight,
Power consumption is less, running voltage is low and radiates low advantage, is widely used to all trades and professions.
Liquid crystal display includes the frame of display panels, backlight module and accommodating display panels and backlight module
Body.With the development of lcd technology, light, the product of thinning increasingly obtains liking of people, in order to by liquid crystal display
Product is made more thinning and light, when display panels and backlight module assemble, can save thick and heavy chase, use
Mylar adhesive tape is fixing display panels and backlight module (Mylar adhesive tape, polyester film adhesive tape, hereafter referred to collectively as adhesive tape).
When using the fixing display panels of adhesive tape and backlight module, need first to carry out adhesive tape with display panels
Attach again after pre-determined bit.Attaching method is that adhesive tape need to be with edge (that is, the upper polarisation of display panels of display panels
Piece) alignment, need after alignment to smooth the adhesive tape in front, after then adhesive tape need to wrap up display panels and backlight module combination
Side, the back side of last adhesive tape opisthotonos to backlight module.When attaching, adhesive tape needs and upper polaroid keeps justified margin, and adhesive tape
Edge can neither be attached in upper polaroid, nor the marginal gap of adhesive tape and upper polaroid is retained excessive, after attaching
More adhesive tape is smoothed so as to be attached at completely on display panels and backlight module.Tape edge is attached at upper polaroid
Upper or adhesive tape attaches out-of-flatness can affect the precision that frames up of display panels and backlight module；Adhesive tape and the gap of upper polaroid
Retain conference and lead to light leak during display panels display picture.Because adhesive tape attaching precision has high demands, personnel are in manual work
In industry, often occur that aligning accuracy is not high and attach uneven problem, so affect display panels assembling yield and
Working performance.
In view of the above problems, need a kind of adhesive tape automatic attachment device of design badly, personnel can be overcome to attach adhesive tape manually
During exception, the lifting fine ratio of product of display panels and personnel's working performance.
Utility model content
In view of this, this utility model provides a kind of adhesive tape automatic attachment device, is controlled by board and attaches adhesive tape, overcomes
In prior art, adhesive tape attaches the exception in processing procedure, the fine ratio of product of lifting display panels and personnel working performance.
The adhesive tape automatic attachment device that this utility model embodiment provides is it is characterised in that this adhesive tape automatic attachment device
Including laminating mechanism, connecting rod, drive mechanism and fixed support；Described laminating mechanism passes through the one of connecting rod and drive mechanism
End connects；The other end of described drive mechanism is connected support；Described laminating mechanism presses body by the first of three cuboids,
Second pressing body and the 3rd pressing body composition；Described first pressing body, described second pressing body and the described 3rd pressing long side of body
Adjacent be arranged side by side, and between connected by rotary shaft.
Further, described first pressing body, described second pressing body and described 3rd pressing body deviate from described connecting rod
Bottom there is pore；Described first pressing body, described second pressing body and described 3rd pressing body be internally provided with vacuum
Pipeline；Described first pressing body, the vacuum tubing inlet of described second pressing body and described 3rd pressing body is arranged on vacuum tube
Any one end in road, this vacuum tubing inlet is connected with vacuum pump, and this vacuum pump is described first pressing body, described second pressing
The vac sorb of body and described 3rd pressing body provides power source.
Further, between described first pressing body and described second pressing body, at least there are two described rotary shafts；Institute
State, between the second pressing body and described 3rd pressing body, at least there are two described rotary shafts；Described rotary shaft power source is electricity
Machine.
Further, the curved structure of described rotary shaft, the institute between described first pressing body and described second pressing body
Stating rotary shaft drives described second pressing body to face away from the bottom of described connecting rod round the described first long side pressing body
Bottom surface rotates；Described rotary shaft between described second pressing body and described 3rd pressing body drive described 3rd pressing body around
The long side described second pressing body faces away from the bottom rotation of described connecting rod.
Further, described second pressing body is less than or equal to 90 degree around the angle of the described first pressing body rotation；Described
3rd pressing body is less than or equal to 90 degree around the angle of the described second pressing body rotation.
Further, described rotary shaft is metal material.
Further, described first pressing body is connected with described connecting rod；The number at least two of described connecting rod.
Further, the power source of described laminating mechanism is drive mechanism, and described drive mechanism is cylinder or hydraulic cylinder.
Further, described first pressing body, the material of described second pressing body and described 3rd pressing body is metal material
The bottom that matter, and described first pressing body, described second pressing body and described 3rd pressing body deviate from described connecting rod is pasted with
Elastomeric material.
Further, the width of described first pressing body is equal to backlight module edge with upper polaroid edge apart from a；Institute
The width stating the second pressing body is equal to the thickness b after display panels and backlight module assembling；The width of described 3rd pressing body
The width c of the adhesive tape that degree attaches more than or equal to the backlight module back side.
In sum, the adhesive tape automatic attachment device that this utility model embodiment provides passes through the pore of laminating mechanism bottom
The adhesive tape removing release paper is adsorbed, adhesive tape is moved to the sticking position of display panels, by driving mechanisms control, will
Adhesive tape is attached to specified location, and the first pressing body is pressed together on adhesive tape front completely；Body and the are pressed by motor control first
Rotary shaft between two pressing bodies, the second pressing body is rotated down 90 degree so that the second pressing body is complete and backlight module
Side is parallel and presses；Adhesive tape is attached to completely backlight module side when, by motor control second press body and the 3rd
Rotary shaft between pressing body is so that adhesive tape is attached completely with the backlight module back side；Display panels and backlight module combination
Other sides adhesive tape attach mode consistent with aforesaid way.By by above adhesive tape automatic attachment device, side and bottom surface
The pressing in three faces, to reach the automatic attaching of adhesive tape, overcomes the exception that adhesive tape in prior art attaches in processing procedure, lifts liquid crystal
The fine ratio of product of display floater and personnel's working performance.It is to allow above and other objects, features and advantages energy of the present utility model
Become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, be described in detail below.
Brief description
Fig. 1 is the side view that in this utility model embodiment, adhesive tape attaches display panels and backlight module combinatorial surface；
Fig. 2 is the structural representation of adhesive tape automatic attachment device in this utility model embodiment；
Fig. 3 is the structural representation of the first pressing body bottom in this utility model embodiment.
Description of reference numerals：
1 ', display panels；2 ', backlight module；3 ', adhesive tape；4 ', upper polaroid；
10th, laminating mechanism；20th, connecting rod；30th, drive mechanism；40th, fixed support；
110th, the first pressing body；120th, the second pressing body；130th, the 3rd pressing body；140th, vacuum tubing inlet；
150th, rotary shaft；1000th, pore.
Specific embodiment
For further illustrating that this utility model is to realize technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to according to specific embodiment of the present utility model, structure, feature and its effect, in detail
Describe in detail bright as after.
This utility model embodiment
Fig. 1 is the side view that in this utility model embodiment, adhesive tape attaches display panels and backlight module combinatorial surface；
Fig. 2 is the structural representation of adhesive tape automatic attachment device in this utility model embodiment.As shown in Fig. 1～Fig. 2, this utility model
The adhesive tape automatic attachment device 200 that embodiment provides includes laminating mechanism 10, connecting rod 20, drive mechanism 30 and fixed support
40；This laminating mechanism 10 is connected with one end of drive mechanism 30 by connecting rod 20；The other end of this drive mechanism 30 connects
Fixed support 40.
This laminating mechanism 10 comprises the first pressing body 110, the second pressing body 120 and the 3rd pressing body 130；And first pressing
Body 110, the second pressing body 120 and the 3rd pressing body 130 be shaped as cuboid；This first pressing body 110, the second pressing body
120 and the 3rd press body 130 is arranged side by side, and is attached by rotary shaft 150；This first pressing body 110, the second pressing body
120 and the 3rd press the length of body 130 unanimously, are all higher than or are equal to the long side of display panels 1 ' and backlight module 2 '
Length, the advantage of so design is to can be used for the pressure of the adhesive tape on other three sides of display panels 1 ' and backlight module 2 '
Close and attach.Different size can certainly be designed as according to different machines, not do specific restriction herein.
The width of this first pressing body 110 is equal to backlight module 2 ' edge with upper polaroid 4 ' edge apart from a, and this second
The width of pressing body 120 is equal to the thickness b after display panels 1 ' and backlight module 2 ' assembling；3rd pressing body 130
Width only need to be more than or equal to the width c of bottom surface adhesive tape, does not do specific restriction.The advantage of so design is the first pressure
Fit 110, the second pressing body 120 and the 3rd pressing body 130 can just mates so that during adhesive tape attaching with the size of adhesive tape 3 '
More draw close, be not in that bubble, fold etc. are bad.
The bottom that this first pressing body 110, the second pressing body 120 and the 3rd pressing body 130 deviate from connecting rod 20 has gas
Hole 1000, as shown in figure 3, Fig. 3 is the structural representation of the first pressing body bottom in this utility model embodiment, design pore
Purpose is to adsorb adhesive tape 3 ', and the quantity of this pore 1000 can be configured according to the size of product, can be by as long as meeting
Adhesive tape 3 ' absorption moves to specified location, does not do specific restriction herein.
This first pressing body 110, the second pressing body 120 and the 3rd pressing body 130 be internally provided with vacuum pipe (in figure
Not shown)；This first pressing body 110, the vacuum tubing inlet 140 of the second pressing body 120 and the 3rd pressing body 130 is arranged on very
Any one end of vacant duct (not shown), this vacuum tubing inlet 140 is connected with vacuum pump (not shown), this vacuum
Pump (not shown) is this first pressing body 110, and the vac sorb offer of the second pressing body 120 and the 3rd pressing body 130 is dynamic
Power source, the as first pressing body 110, the second pressing body 120 and the 3rd pressing body 130 absorption carry when removing the adhesive tape 3 ' of release paper
For power source.
Between this first pressing body 110 and second pressing body 120, at least there are two rotary shafts 150；Second pressing body 120
And the 3rd pressing body 130 between at least there are two rotary shafts 150；The quantity of this rotary shaft 150 design can be according to liquid crystal display
The size of panel 1 ' size is designed, and does not do specific restriction herein.Motor is passed through in the rotation of this rotary shaft 150, and (in figure is not
Illustrate) controlling naturally it is also possible to be other power sources, such as cylinder, hydraulic cylinder etc., does not do specific restriction herein.
This curved structure of rotary shaft 150, i.e. warp architecture；Between this first pressing body 110 and second pressing body 120
Rotary shaft 150 drives the second pressing body 120 to face away from the bottom of described connecting rod 20 round the first long side pressing body 110
Rotation；Rotary shaft 150 between second pressing body 120 and the 3rd pressing body 130 drives the 3rd pressing body 130 round the second pressure
Fit 120 long side faces away from the bottom rotation of described connecting rod 20.The purpose of so design is, when second presses body
After 120 and the 3rd press body 130 opisthotonos, form the frame towards left side or right side for the opening, the shape phase attaching with adhesive tape
Symbol, is better achieved the attaching of adhesive tape.
This second pressing body 120 is less than or equal to 90 degree around the angle of the first pressing body 110 rotation；3rd pressing body 130
Angle around the second pressing body 120 rotation is less than or equal to 90 degree.When the second pressing body 120 rotates to 90 degree, just second
Pressing body 120 is vertical with the first pressing body 110, now first presses body 110 and second and press body 120 to give the power of adhesive tape to be
Good, so that the front of adhesive tape and side are attached on display panels 1 ' and backlight module 2 ' completely；When the second pressure
Fit 120 angle keeps constant, and rotation the 3rd pressing body 130, when the angle of the 3rd pressing body 130 and the second pressing body 120
During for 90 degree, now the 3rd pressing body 130 and the second pressing body 120 are just vertical, now the 3rd pressing body 130 and the first pressing
Body 110 is parallel, is also now optimal, so that the bottom surface of adhesive tape is attached to the back side of backlight module completely so that adhesive tape
Attach completely.
Connect the first pressing body 110, the rotary shaft 150 of the second pressing body 120 and the 3rd pressing body is metal material, also may be used
Think other tough and tensile indeformable materials, such as PVC material, do not do specific restriction herein.
The part being connected with connecting rod 20 in laminating mechanism 10 is the first pressing body 110, and the advantage of so design is, can
So that the second pressing body 120 and the 3rd pressing body 130 are rotated freely, do not limited by connecting rod 20；On the other hand, will
First pressing body 110 is fixed in connecting rod 20 so that the second pressing body 120 is pressed around during the first pressing body 110 rotation first
Fit 110 is more stable.This connecting rod 20 is preferably two naturally it is also possible to be three or four, does not do specific herein
Limit.
The power source controlling this laminating mechanism 10 is drive mechanism 30, and this drive mechanism 30 is cylinder or hydraulic cylinder, certainly
Can also be other power sources, such as motor, do not do specific restriction herein.In the present embodiment, drive mechanism 30 comprises two
Cylinder or hydraulic cylinder or motor or other power sources are it is also possible to be set to one naturally it is also possible to quantity according to connecting rod 20
It is set to multiple it is therefore intended that driving laminating mechanism 10 to move and give laminating mechanism 10 certain pressure.
This first pressing body 110, the material of the second pressing body 120 and the 3rd pressing body 130 is metal material, in order to ensure
First pressing body 110, the second pressing body 120 and the 3rd pressing body 130 preferably press adhesive tape when contacting with adhesive tape 3 ', and not
Allow the surface of adhesive tape to cause to damage, body 110 need to be pressed first, the second pressing body 120 and the 3rd pressing body 130 deviate from connecting rod
20 bottom attaches resilient material, and elastomeric material here can be rubber or other materials, does not do concrete herein
Restriction.
In order to more clearly describe the structure of adhesive tape automatic attachment device of the present utility model, by adhesive tape automatic attachment device
Operation principle be described as follows, to increase understanding.
1) by the control of drive mechanism, the adhesive tape removing release paper is adsorbed onto pressure by the pore of laminating mechanism bottom
Close in mechanism, adhesive tape is moved to the para postion at display panels edge and upper polaroid by the para-position by CCD or VCR；
By vacuum pump control, turn off vac sorb, adhesive tape para-position is being needed sticking position；
2) body is pressed by driving mechanisms control first, the first pressing body is pressed together on adhesive tape, is just attaching adhesive tape
Face；
3) pass through motor control rotary shaft, the second pressing body is rotated down 90 degree around the first pressing body, has attached glue
The side of band；
4) pass through motor control rotary shaft, the 3rd pressing body is ratated 90 degrees so that the 3rd pressing body and first presses body
Parallel, the 3rd pressing body gives adhesive tape power from bottom to top, has attached the bottom surface of adhesive tape；
5) by repetition 1)～4) step attached display panels and backlight module combination other three sides, complete
Become the attaching of adhesive tape.
The length of all parts of adhesive tape automatic attachment device in this utility model embodiment does not do specific restriction, can
According to actual demand, to be designed as different sizes.The fixed support of this adhesive tape automatic attachment device is used for and mechanical arm
Connect, control the movement of this adhesive tape automatic attachment device by mechanical arm, do not do detailed statement in this utility model, because of machine
Tool arm is mechanical component familiar to personnel in the art, is not repeating herein.This utility model passes through the first of laminating mechanism
Pressing body, the second pressing body and the 3rd pressing body, to realize the front of adhesive tape, the attaching in three faces of side and bottom surface, overcome people
In member's operation, para-position is not accurate, attaches irregular problem so that the attaching of adhesive tape is more quick and accurate.Thus overcoming existing
Adhesive tape in technology is had to attach the exception in processing procedure, the fine ratio of product of lifting display panels and personnel's working performance.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction although this utility model is disclosed as above with preferred embodiment, but be not limited to this utility model, Ren Heben
Skilled person, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above are made
A little Equivalent embodiments changing or be modified to equivalent variations, as long as be without departing from technical solutions of the utility model content, foundation
Any brief introduction modification, equivalent variations and modification that technical spirit of the present utility model is made to above example, all still fall within this
In the range of utility model technical scheme.
Claims (10)
1. a kind of adhesive tape automatic attachment device (200) is it is characterised in that include laminating mechanism (10), connecting rod (20), driving machine
Structure (30) and fixed support (40)；Described laminating mechanism (10) is passed through connecting rod (20) and is connected with one end of drive mechanism (30)
Connect；The other end of described drive mechanism (30) is connected support (40)；Described laminating mechanism (10) is by the of three cuboids
One pressing body (110), the second pressing body (120) and the 3rd pressing body (130) composition；Described first pressing body (110), described the
Two pressings body (120) and described 3rd pressing body (130) long side is adjacent is arranged side by side, and between connected by rotary shaft (150).
2. adhesive tape automatic attachment device (200) as claimed in claim 1 it is characterised in that described first pressing body (110),
Described second pressing body (120) and described 3rd pressing body (130) deviate from the bottom of described connecting rod (20) and have pore
(1000)；Described first pressing body (110), the inside setting of described second pressing body (120) and described 3rd pressing body (130)
There is vacuum pipe；Described first pressing body (110), the vacuum of described second pressing body (120) and described 3rd pressing body (130)
Entrance (140) is arranged on any one end of vacuum pipe, and this vacuum tubing inlet (140) is connected with vacuum pump, this vacuum
Pump is described first pressing body (110), and the vac sorb of described second pressing body (120) and described 3rd pressing body (130) carries
For power source.
3. adhesive tape automatic attachment device (200) as claimed in claim 2 it is characterised in that described first pressing body (110) and
Between described second pressing body (120), at least there are two described rotary shafts (150)；Described second pressing body (120) and described
Between 3rd pressing body (130), at least there are two described rotary shafts (150)；Described rotary shaft (150) power source is motor.
4. adhesive tape automatic attachment device (200) as claimed in claim 3 is it is characterised in that described rotary shaft (150) is curved
Structure, described rotary shaft (150) drive between described first pressing body (110) and described second pressing body (120) described the
Two pressings body (120) face away from the bottom rotation of described connecting rod (20) round the described first long side pressing body (110)；
Described rotary shaft (150) between described second pressing body (120) and described 3rd pressing body (130) drives described 3rd pressing
Body (130) faces away from the bottom rotation of described connecting rod (20) round the described second long side pressing body (120).
5. adhesive tape automatic attachment device (200) as claimed in claim 4 is it is characterised in that described second pressing body (120) is enclosed
The angle rotating around the described first pressing body (110) is less than or equal to 90 degree；Described 3rd pressing body (130) is around the described second pressure
The angle that fit (120) rotate is less than or equal to 90 degree.
6. adhesive tape automatic attachment device (200) as claimed in claim 5 is it is characterised in that described rotary shaft (150) is metal
Material.
7. adhesive tape automatic attachment device (200) as claimed in claim 6 it is characterised in that described first pressing body (110) with
Described connecting rod (20) connects；The number at least two of described connecting rod (20).
8. adhesive tape automatic attachment device (200) as claimed in claim 7 it is characterised in that described laminating mechanism (10) dynamic
Power source is drive mechanism (30), and described drive mechanism (30) is cylinder or hydraulic cylinder.
9. adhesive tape automatic attachment device (200) as claimed in claim 8 it is characterised in that described first pressing body (110),
The material of described second pressing body (120) and described 3rd pressing body (130) is metal material, and described first pressing body
(110), described second pressing body (120) and described 3rd pressing body (130) deviate from the bottom of described connecting rod (20) and are pasted with
Elastomeric material.
10. adhesive tape automatic attachment device (200) as claimed in claim 9 is it is characterised in that described first presses body (110)
Width be equal to backlight module (2 ') edge and upper polaroid (4 ') edge apart from a；The width of described second pressing body (120)
Equal to the thickness b after display panels (1 ') and backlight module (2 ') assembling；The width of described 3rd pressing body (130) is more than
The width c of the adhesive tape (3 ') attaching equal to backlight module (2 ') back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685111.5U CN205958873U (en) | 2016-07-01 | 2016-07-01 | Automatic attached device of sticky tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685111.5U CN205958873U (en) | 2016-07-01 | 2016-07-01 | Automatic attached device of sticky tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958873U true CN205958873U (en) | 2017-02-15 |
Family
ID=57970096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685111.5U Active CN205958873U (en) | 2016-07-01 | 2016-07-01 | Automatic attached device of sticky tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261068A (en) * | 2019-06-18 | 2019-09-20 | 京东方科技集团股份有限公司 | Develop the color pressure-sensitive sample and producing device, production method |
-
2016
- 2016-07-01 CN CN201620685111.5U patent/CN205958873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261068A (en) * | 2019-06-18 | 2019-09-20 | 京东方科技集团股份有限公司 | Develop the color pressure-sensitive sample and producing device, production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: Kunshan Longteng Optronics Co., Ltd. |