CN109958689A - A kind of full joint tool of high-precision - Google Patents
A kind of full joint tool of high-precision Download PDFInfo
- Publication number
- CN109958689A CN109958689A CN201711432153.3A CN201711432153A CN109958689A CN 109958689 A CN109958689 A CN 109958689A CN 201711432153 A CN201711432153 A CN 201711432153A CN 109958689 A CN109958689 A CN 109958689A
- Authority
- CN
- China
- Prior art keywords
- placing groove
- joint tool
- lcm
- jig body
- full joint
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
This application discloses a kind of full joint tools of high-precision, it include: jig body, it is formed at the top of the jig body and to the TP placing groove of lower recess, the LCM placing groove that is formed from the bottom wall of the TP placing groove to lower recess, is vertically arranged at the bottom wall of the TP placing groove and around several spring thimbles for being arranged in the LCM placing groove periphery.The Anawgy accuracy and fitting efficiency of LCM and TP can be improved in the full joint tool of this high-precision of the application, improves touch display screen yields.
Description
Technical field
This application involves a kind of jigs, and in particular to a kind of full joint tool of high-precision is used for Liquid Crystal Module and touch screen
Fitting operation.
Background technique
Currently used for the joint tool between LCM (Liquid Crystal Module) and TP (touch screen), mainly by the TP placement plate of top
It is composed with the LCM placement plate of lower section, being moved down by top TP placement plate, which realizes TP with LCM, is bonded, this joint tool
Using complex, and two parts are combined there are fit tolerance, cause Anawgy accuracy low, and then lead to yields
It is low.
Summary of the invention
The purpose of the application, is: in view of the deficiencies of the prior art, proposing that a kind of high-precision for being bonded LCM and TP is bonded entirely
Jig, it is intended to improve the Anawgy accuracy and fitting efficiency of LCM and TP.
The technical solution of the application is:
A kind of full joint tool of high-precision, comprising:
Jig body,
It is formed at the top of the jig body and to the TP placing groove of lower recess,
The LCM placing groove formed from the bottom wall of the TP placing groove to lower recess, and
It is vertically arranged at the bottom wall of the TP placing groove and surround several for being arranged in the LCM placing groove periphery
Spring thimble.
The application further includes following preferred embodiment based on the above technical solution:
The FPC evacuation notch for extending inwardly to the LCM placing groove is offered at the exterior rim of the jig body.
The TP placing groove is rectangular recess.
The LCM placing groove is rectangular recess.
There are three the FPC evacuation notch is arranged altogether, and these three FPC evacuation notch is arranged in the LCM and puts
Set three side edges of slot.
The outer profile of the jig body is rectangular configuration, and is provided in two adjacent sides of the jig body pair
Position and protrude into the micrometer in the TP placing groove.
Two adjacent sides of the jig body are respectively set there are two the micrometer.
There are four the spring thimble is arranged altogether, and this four spring thimbles are in distributed rectangular.
The spring thimble includes:
Mutually fixed and open top the vertical sleeve with the jig body,
Activity is inserted in the vertical sleeve and the top outside the vertical sleeve is stretched out at its top, and
It is vertically arranged in the vertical sleeve and connects the spring of the top and the vertical sleeve.
The advantages of the application, is:
1, the TP placing groove of this jig and LCM placing groove are shaped in jig body, are avoided multi-section subassembly and are matched
Position tolerance
2, it is finely adjusted contraposition using micrometer, keeps the bonding position of TP and LCM more accurate, improves Anawgy accuracy.
3, the design of attacker make to place, jig of taking it is more convenient.
4, it is bonded the preparation stage, TP is jacked up by spring thimble, TP and LCM is avoided surprisingly to be bonded, jig is on the whole when fitting
Rise, and complete it is vacuum abutted, compared with prior art, not only more convenient operation, while yields is higher.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the application will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the full joint tool of high-precision in the embodiment of the present application；
Fig. 2 is the structural schematic diagram of spring thimble in the embodiment of the present application.
Wherein: 1- jig body, 2-TP placing groove, 3-LCM placing groove, 4- spring thimble, 4a- sleeve, the top 4b-, 4c-
Spring, 5-FPC avoid notch, 6- micrometer, 7- attacker.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features, and advantages of the application
Mode is applied the application is further described in detail.It should be understood that these embodiments are not limited to for illustrating the application
Limit scope of the present application.Implementation condition used in the examples can do further adjustment according to the condition of specific producer, not
Dated implementation condition is usually the condition in routine experiment.Many details are explained in the following description in order to fill
Sub-argument solution the application, still, the application can also be implemented using other than the one described here other modes, therefore, this
The protection scope of application is not limited by the specific embodiments disclosed below.
In the description of this specification, term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense.For example, " even
Connect " it can make to be fixedly connected, it may be a detachable connection, or be integrally connected；It can make to be connected directly, be also possible to pass through
Intermediate media are indirectly connected.For the ordinary skill in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the application.
In the description of this specification, the orientation or positional relationship of the instructions such as term " on ", "lower" is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description the application and simplify description, rather than the device of indication or suggestion meaning
Or unit must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as the limit to the application
System.
Fig. 1 shows a specific embodiment of the full joint tool of this high-precision of the application, is used for Liquid Crystal Module
(LCM) and touch screen (TP) makees laminating process.The jig includes the jig body 1 of approximate rectangular hardened structure, the top of jig body 1
Portion is formed with the TP placing groove 2 to lower recess, and the LCM placing groove 3 to lower recess is formed at the bottom wall of TP placing groove, and TP is placed
It is also vertically provided at the bottom wall of slot 2 around the multiple spring thimbles 4 for being arranged in 3 periphery of LCM placing groove.
In view of the Liquid Crystal Module or touch screen of some models can have the flexible circuit board (FPC) stretched out outside side,
When being bonded operation again, if not keeping away position processing to these FPC, it is likely that the structure of meeting crushing FPC causes made of being finally bonded
There are quality problems for touching display screen finished product.It is extended inwardly in this regard, the present embodiment has opened up at the exterior rim of jig body 1
Three FPC of LCM placing groove 3 avoid notch 5.
Above-mentioned TP placing groove 2 and LCM placing groove 3 are rectangular recess, and above-mentioned three FPC evacuation notch 5 is respectively arranged
In three side edges of LCM placing groove 3.
The micrometer 6 there are two contraposition is respectively set in 1 two adjacent sides of jig body, the front end of micrometer 6 is stretched
Enter in TP placing groove 2.
There are four above-mentioned spring thimble 4 is arranged altogether, and this four spring thimbles 4 are in distributed rectangular.
Referring to shown in Fig. 2, above-mentioned spring thimble 4 includes: and jig body mutually fixed and open top vertical sleeve
4a, activity is inserted in vertical sleeve and the top 4b outside vertical sleeve is stretched out at its top, be vertically arranged in vertical sleeve,
And the spring 4c of connection top and vertical sleeve.
The two sides of the bottom of jig body 1 have been separately formed attacker 7, so as to the pick-and-place of the jig.
In practical application, first the jig is put in vacuum attaching machine, the Liquid Crystal Module for having coated adhesive is put down
It is placed in LCM placing groove 3, then the touch screen for having coated adhesive is lain in TP placing groove 2 and is supported on four springs
Touch screen is jacked up certain altitude to make the Liquid Crystal Module of itself and lower section separate certain interval by 4 top of thimble, spring thimble 4
(preventing the two mutually bonding at this time).Flexible circuit board on Liquid Crystal Module and touch screen is located just at FPC evacuation notch 5,
Position is kept away to flexible circuit board.Touch screen under the auxiliary of micrometer 6 above movement makes its complete contraposition.Later on the touchscreen
Place flexo cushion in side.Air compressor machine work vacuumizes vacuum attaching machine, and jig is made to be in the vacuum environment of certain vacuum degree,
Entire jig is jacked up later, and behind the upper top surface of cushion contact vacuum attaching machine, spring thimble 4 is shortened by compression, top
Touch screen and lower section Liquid Crystal Module it is close to each other complete it is vacuum abutted.
Certainly, above-described embodiment is only the technical concepts and features for illustrating the application, and its object is to make people much of that
Solution present context is simultaneously implemented accordingly, and the protection scope of the application can not be limited with this.It is all according to the application major technique
The equivalent transformation or modification that the Spirit Essence of scheme is done should all be covered within the scope of protection of this application.
Claims (10)
1. a kind of full joint tool of high-precision characterized by comprising
Jig body (1),
It is formed at the top of the jig body and to the TP placing groove (2) of lower recess,
The LCM placing groove (3) formed from the bottom wall of the TP placing groove to lower recess, and
It is vertically arranged at the bottom wall of the TP placing groove and around several springs for being arranged in the LCM placing groove periphery
Thimble (4).
2. the full joint tool of high-precision according to claim 1, which is characterized in that the exterior rim of the jig body (1)
Place offers FPC evacuation notch (5) for extending inwardly to the LCM placing groove (3).
3. the full joint tool of high-precision according to claim 2, which is characterized in that the TP placing groove (2) is that rectangle is recessed
Slot.
4. the full joint tool of high-precision according to claim 3, which is characterized in that the LCM placing groove (3) is that rectangle is recessed
Slot.
5. the full joint tool of high-precision according to claim 4, which is characterized in that FPC evacuation notch (5) is arranged altogether
There are three, and these three FPC evacuation notch (5) is arranged in three side edges of the LCM placing groove (3).
6. the full joint tool of high-precision according to claim 4, which is characterized in that the outer profile of the jig body (1)
For rectangular configuration, and be provided with contraposition in (1) two adjacent side of the jig body and protrude into the TP placing groove
(2) micrometer (6) in.
7. the full joint tool of high-precision according to claim 6, which is characterized in that described the two of the jig body (1)
Two micrometers (6) are respectively arranged at adjacent side.
8. the full joint tool of high-precision according to claim 4, which is characterized in that the spring thimble (4) is provided with altogether
Four, and this four spring thimbles (4) are in distributed rectangular.
9. the full joint tool of high-precision according to claim 1, which is characterized in that the spring thimble (4) includes:
Mutually fixed and open top the vertical sleeve (4a) with the jig body,
Activity is inserted in the vertical sleeve and the top (4b) outside the vertical sleeve is stretched out at its top, and
It is vertically arranged in the vertical sleeve and connects the spring (4c) of the top and the vertical sleeve.
10. the full joint tool of high-precision according to claim 1, which is characterized in that the bottom two of the jig body (1)
Side is formed with attacker (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432153.3A CN109958689A (en) | 2017-12-26 | 2017-12-26 | A kind of full joint tool of high-precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432153.3A CN109958689A (en) | 2017-12-26 | 2017-12-26 | A kind of full joint tool of high-precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109958689A true CN109958689A (en) | 2019-07-02 |
Family
ID=67021989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711432153.3A Pending CN109958689A (en) | 2017-12-26 | 2017-12-26 | A kind of full joint tool of high-precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109958689A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824737A (en) * | 2019-09-24 | 2020-02-21 | 四川省长江华云电子技术有限公司 | Hard-to-hard vacuum full-lamination process |
| CN113281924A (en) * | 2021-04-29 | 2021-08-20 | 深圳市华星光电半导体显示技术有限公司 | Alignment jig and alignment method |
| CN113296297A (en) * | 2021-06-01 | 2021-08-24 | 东莞市龙芯光电有限公司 | TP (touch panel) attaching jig capable of automatically counting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673080A (en) * | 2012-05-10 | 2012-09-19 | 无锡博一光电科技有限公司 | Laminating fixture of touchpad and LCD (Liquid Crystal Display) panel |
| CN203838442U (en) * | 2014-03-25 | 2014-09-17 | 深圳市立德通讯器材有限公司 | Jig for vacuum full lamination LCM placing platform |
| CN205315417U (en) * | 2015-11-30 | 2016-06-15 | 深圳市兴意达通讯技术有限公司 | Anchor clamps that TP and LCM laminated entirely |
| CN205996855U (en) * | 2016-08-26 | 2017-03-08 | 昆山龙腾光电有限公司 | A kind of cover plate and panel attachment tool |
-
2017
- 2017-12-26 CN CN201711432153.3A patent/CN109958689A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673080A (en) * | 2012-05-10 | 2012-09-19 | 无锡博一光电科技有限公司 | Laminating fixture of touchpad and LCD (Liquid Crystal Display) panel |
| CN203838442U (en) * | 2014-03-25 | 2014-09-17 | 深圳市立德通讯器材有限公司 | Jig for vacuum full lamination LCM placing platform |
| CN205315417U (en) * | 2015-11-30 | 2016-06-15 | 深圳市兴意达通讯技术有限公司 | Anchor clamps that TP and LCM laminated entirely |
| CN205996855U (en) * | 2016-08-26 | 2017-03-08 | 昆山龙腾光电有限公司 | A kind of cover plate and panel attachment tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824737A (en) * | 2019-09-24 | 2020-02-21 | 四川省长江华云电子技术有限公司 | Hard-to-hard vacuum full-lamination process |
| CN113281924A (en) * | 2021-04-29 | 2021-08-20 | 深圳市华星光电半导体显示技术有限公司 | Alignment jig and alignment method |
| CN113296297A (en) * | 2021-06-01 | 2021-08-24 | 东莞市龙芯光电有限公司 | TP (touch panel) attaching jig capable of automatically counting |
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