CN203792840U - LCD backlight screen fitting tool - Google Patents
LCD backlight screen fitting tool Download PDFInfo
- Publication number
- CN203792840U CN203792840U CN201420170002.0U CN201420170002U CN203792840U CN 203792840 U CN203792840 U CN 203792840U CN 201420170002 U CN201420170002 U CN 201420170002U CN 203792840 U CN203792840 U CN 203792840U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- flateau
- switching mechanism
- governor motion
- lcd backlight
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an LCD backlight screen fitting tool which comprises a base, an adjusting mechanism and a turning mechanism. The adjusting mechanism and the turning mechanism are both arranged on the base. The adjusting mechanism is a platform which is used for adjusting a longitudinal plane direction, a horizontal plane direction and a three-dimensional angle in a sliding mode. The turning mechanism is erected on one side above the adjusting mechanism through a lifting support. The turning mechanism is placed in a turning mechanism locating containing groove of the base and comprises a rotating shaft, an upper air sucking platform and a handle which are connected in sequence. The rotating shaft and the support are hinged to form a rotating mechanism, and the upper air sucking platform and the handle are driven to rotate with the rotating shaft as a center shaft. The lifting support drives the turning mechanism to move horizontally in a lifting mode, a turning-translating mechanism is formed, turning and going down of the upper air sucking platform are achieved, and accordingly fitting of an LCD backlight screen is achieved.
Description
Technical field
The utility model relates to a kind of LCD backlight screen attaching tooling, divides and belongs to mobile phone screen fabricating tools technical field by International Patent Classification (IPC) (IPC).
Background technology
The laminating that realizes now mobile phone screen LCD and backlight module is manual operation mostly, and then factory needs the easy frock using in the more operating personnel of quantity and manual operation, the deficiency of apparent manual work makes operating efficiency low, the degree of accuracy is low and yields is low, the precision of simple frock is not high equally, and efficiency is not high yet, and then cannot accurately locate, repeated CPK value is lower than 0.6; Simultaneously man efficiency is low, and speed is slow, and precision can not ensure, fraction defective is high.The progress CPK precision of existing simple frock is not more than 1, and adaptive capacity is poor, needs often with changing into high.
Thus, the inventor considers the attaching tooling structure of existing mobile phone screen LCD and backlight module to improve, and this case produces thus.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of LCD backlight screen attaching tooling, and it utilizes governor motion and coordinating of switching mechanism to realize the accurate laminating of lcd screen, and then realizes the object of mechanization production, reduces costs.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of LCD backlight screen attaching tooling, this frock comprises base, governor motion and switching mechanism, described governor motion and switching mechanism are all installed on base, wherein:
Base, it is the supporting frame of support adjustment mechanism and switching mechanism, has the groove suitable with switching mechanism on this base, forms switching mechanism location storage tank;
Governor motion, it is the platform that longitudinal and transverse two in-planes of slidable adjustment and three-dimensional viewpoin regulate, this governor motion upper surface has flateau, and this lower flateau is driven and realize the adjusting of longitudinal and transverse two in-planes and three-dimensional viewpoin by governor motion;
Switching mechanism, it is set up in governor motion top one side by lifting support, this switching mechanism is positioned at the switching mechanism location storage tank on described base, and it comprises the rotating shaft connecting successively, upper flateau and handle, the hinged formation rotating mechanism of described rotating shaft and support, realizes axle and the upper flateau of drive and handle upset centered by rotating shaft; And described lifting support drives switching mechanism elevating translational, form upset, translation mechanism, the upset of flateau, decline in realization, thus realize the laminating of LCD backlight screen.
Further, described rotating shaft two ends are hinged with lifting support respectively, realize the rotation of rotating shaft; Described handle is connected with upper flateau side, and upper flateau is sheathed in rotating shaft, forms linkage structure.
Further, described rotating shaft one end formation backstay that stretches out.
Further, described lifting support is two parallel lifter plates that are fixed on base, and described rotating shaft two ends are hinged with two lifter plates respectively, forms the supporting structure that is set up in governor motion, described each lifter plate termination is embedded with slide rail, and this lifter plate is realized lifting moving along slide rail.
Further, the termination of described each lifter plate is respectively English alphabet C shape, and its opening part is embedded with slide rail.
Further, end, described lifting support two ends is provided with back-moving spring, and this back-moving spring forms the flexible restoring organ of lifting support between base and lifting support termination.
Further, described governor motion comprises with the fixed station of upper flateau and is arranged at the platform adjustment mechanism of fixed station.
Further, described platform adjustment mechanism is to drive longitudinal and transverse two in-planes of fixed station and the platform that three-dimensional viewpoin regulates, realize the adjusting of X, Y and R direction, described R is the angular adjustment of lower flateau, this platform adjustment mechanism can be governor motion that the hinged slide block in one end coordinates with chute or other and realizes the slide mechanism that X, Y and R direction regulate, and those skilled in the art expect (described open source literature comprises mechanical design handbook, equipment service manual and existing publication file etc.) according to open source literature completely.
Further, described base is a cuboid, and " several " font support is installed on it, and on this support, offers switching mechanism location storage tank.
Further, the utility model also can support the use with lighting electrical conduction mechanism, product can be surveyed in process of production bright.
Compared with prior art, advantage of the present utility model:
The utility model utilizes mechanized equipment to substitute manual work of the prior art, thereby enhance productivity, improve product percent of pass, utilize the cooperation of governor motion and switching mechanism to realize the accurate laminating between lcd screen and backlight module simultaneously, and then guarantee product quality.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is Fig. 1 front view;
Fig. 3 is Fig. 2 left view;
Fig. 4 is Fig. 2 right view;
Fig. 5 is Fig. 2 top view;
Fig. 6 is Fig. 2 upward view;
Fig. 7 is the governor motion structural representation described in the utility model;
Fig. 8 is Fig. 7 side view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment: refer to shown in Fig. 1 to Fig. 6, a kind of LCD backlight screen attaching tooling, this frock comprises base 1, governor motion 2 and the cylinder controlled by PLC is realized the switching mechanism 3 of upset, described governor motion 2 and switching mechanism 3 are all installed on base 1.
Refer to shown in Fig. 1 to Fig. 6, base 1 is a rectangle supporter, and " several " font support 11 is installed on it, and on this support 11, offers switching mechanism location storage tank 12.
Refer to shown in Fig. 1 to Fig. 8, governor motion 2 is the platform that longitudinal and transverse two in-planes of slidable adjustment and three-dimensional viewpoin regulate, these governor motion 2 upper surfaces have flateau 21, and described governor motion 2 comprises with the fixed station of upper flateau 21 and is arranged at the platform adjustment mechanism of fixed station; Wherein, described platform adjustment mechanism is that the horizontal stroke that drives fixed station, vertical governor motion 22,23(are X, Y governor motion) and R angle adjusting mechanism 24, wherein said X, Y governor motion 22,23 all have regulating handle 25 to drive to realize to regulate; Between this regulating handle 25 and fixed station 26, can be threaded connection or expansion link between regulate; Described to be threaded to that regulating handle 25 coordinates with fixed station 26 be to realize being threaded, and then regulate with screwing out to realize by screwing in, and expansion link is fixed between regulating handle and fixed station, utilizes the Telescopic of expansion link to realize and regulate; The articulated structure that described R angle adjusting mechanism 24 is lower flateau 21 1 sides is realized, and described articulated structure comprises hinge bar 27 and the lower flateau 21 with this hinge bar coordination hinge, and then realizes angular adjustment.
Refer to shown in Fig. 1 to Fig. 6, switching mechanism 3 is positioned at the switching mechanism location storage tank 12 on described base 1 in the time not moving, be set up in governor motion top one side by lifting support 4, described lifting support 4 is two parallel lifter plates that are fixed on base, described switching mechanism 3 shaft 31 two ends are hinged with two lifter plates respectively, formation is set up in the supporting structure of governor motion, described each lifter plate termination is English alphabet C shape and is embedded with slide rail 41 at its opening part, this lifter plate is realized lifting moving along slide rail, between base and lifting support termination, be provided with back-moving spring 42 for effectively realizing reset function.
Refer to shown in Fig. 1 to Fig. 6, aforementioned switching mechanism 3 and it comprise the rotating shaft 31 connecting successively, upper flateau 32 and handle 33, and described rotating shaft 31 two ends are hinged with lifting support 4 respectively, realize the rotation of rotating shaft; Described handle 33 is connected with upper flateau 32 sides, and upper flateau 32 is sheathed in rotating shaft 31, forms linkage structure; And described lifting support 4 drives switching mechanism elevating translational, form upset, translation mechanism, the upset of flateau, decline in realization, thus realize the laminating of LCD backlight screen, described rotating shaft one end formation backstay that stretches out.
Refer to shown in Fig. 1 to Fig. 6, the utility model motion principle is as follows:
The product that band is pasted is positioned over respectively on upper and lower flateau 32,21, by adjusting X, Y, R governor motion 2 is adjusted lower flateau 21 positions and is reached desired effects, by flateau 32 adjusting positions on handle reverse 33, after position puts in place due to the effect of turnover translation moving mechanism, mechanism's auto-translating is descending to be reached backlight group that the LCD of flateau and lower flateau place and fits together, the artificial product of placing just can reach quick laminating, the object of stable accuracy after upper and lower flateau.
Above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (7)
1. a LCD backlight screen attaching tooling, is characterized in that: this frock comprises base, governor motion and switching mechanism, and described governor motion and switching mechanism are all installed on base, wherein:
Base, it is the supporting frame of support adjustment mechanism and switching mechanism, has the groove suitable with switching mechanism on this base, forms switching mechanism location storage tank;
Governor motion, it is the platform that longitudinal and transverse two in-planes of slidable adjustment and three-dimensional viewpoin regulate, this governor motion upper surface has flateau, and this lower flateau is driven and realize the adjusting of longitudinal and transverse two in-planes and three-dimensional viewpoin by governor motion;
Switching mechanism, it is set up in governor motion top one side by lifting support, this switching mechanism is positioned at the switching mechanism location storage tank on described base, and it comprises the rotating shaft connecting successively, upper flateau and handle, the hinged formation rotating mechanism of described rotating shaft and support, realizes axle and the upper flateau of drive and handle upset centered by rotating shaft; And described lifting support drives switching mechanism elevating translational, form upset, translation mechanism, the upset of flateau, decline in realization, thus realize the laminating of LCD backlight screen.
2. a kind of LCD backlight screen attaching tooling according to claim 1, is characterized in that: described rotating shaft two ends are hinged with lifting support respectively, realize the rotation of rotating shaft; Described handle is connected with upper flateau side, and upper flateau is sheathed in rotating shaft, forms linkage structure.
3. a kind of LCD backlight screen attaching tooling according to claim 2, is characterized in that: described rotating shaft one end formation backstay that stretches out.
4. a kind of LCD backlight screen attaching tooling according to claim 1, it is characterized in that: described lifting support is two parallel lifter plates that are fixed on base, described rotating shaft two ends are hinged with two lifter plates respectively, formation is set up in the supporting structure of governor motion, described each lifter plate termination is embedded with slide rail, and this lifter plate is realized lifting moving along slide rail.
5. a kind of LCD backlight screen attaching tooling according to claim 4, is characterized in that: the termination of described each lifter plate is respectively English alphabet C shape, and its opening part is embedded with slide rail.
6. according to a kind of LCD backlight screen attaching tooling described in claim 4 or 5, it is characterized in that: end, described lifting support two ends is provided with back-moving spring, and this back-moving spring forms the flexible restoring organ of lifting support between base and lifting support termination.
7. a kind of LCD backlight screen attaching tooling according to claim 1, is characterized in that: described governor motion comprises with the fixed station of upper flateau and is arranged at the platform adjustment mechanism of fixed station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170002.0U CN203792840U (en) | 2014-04-10 | 2014-04-10 | LCD backlight screen fitting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170002.0U CN203792840U (en) | 2014-04-10 | 2014-04-10 | LCD backlight screen fitting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792840U true CN203792840U (en) | 2014-08-27 |
Family
ID=51375103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170002.0U Expired - Fee Related CN203792840U (en) | 2014-04-10 | 2014-04-10 | LCD backlight screen fitting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298197A (en) * | 2017-07-17 | 2017-10-27 | 深圳鼎晶科技有限公司 | Automatic film covering mechanism |
-
2014
- 2014-04-10 CN CN201420170002.0U patent/CN203792840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298197A (en) * | 2017-07-17 | 2017-10-27 | 深圳鼎晶科技有限公司 | Automatic film covering mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |