CN203439708U - Screen absorbing device - Google Patents
Screen absorbing device Download PDFInfo
- Publication number
- CN203439708U CN203439708U CN201320496809.9U CN201320496809U CN203439708U CN 203439708 U CN203439708 U CN 203439708U CN 201320496809 U CN201320496809 U CN 201320496809U CN 203439708 U CN203439708 U CN 203439708U
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- CN
- China
- Prior art keywords
- screen
- strut bar
- circuit card
- screen device
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model relates to the field of display technology and discloses a screen absorbing device. The screen absorbing device comprises at least one group of screen absorbing units. Each group of screen absorbing units comprises a support rod and multiple sucking discs. An air flow channel is arranged in the support rod and is provided with a piston button which extends into the air flow channel and is used for discharging air in the air flow channel. The multiple sucking discs are arranged on the support rod and are provided with air holes which are communicated with the air flow channel. The screen absorbing device has following beneficial effects: screen-absorbing operation is carried out by the piston button, the support rod equipped with the air flow channel and the multiple sucking discs equipped with the air holes; absorption capability is improved; weight of the screen-absorbing device is reduced; taking angle is not needed to be made; multiple groups of screen-absorbing units can be used separately so that an absorption area is enlarged; and the screen absorbing device is suitable for application of liquid crystal panels with different specifications and dimensions.
Description
Technical field
The utility model relates to technique of display field, particularly relates to a kind of suction screen device.
Background technology
At Thin Film Transistor-LCD (TFT-LCD) production field, carrying out module bonding carrying and the vanning process of LCDs afterwards, need to adopt and remove screen device especially.
The existing screen device of removing generally comprises two kinds: screen device is removed in the absorption of 1, having chance with; 2, the simple screen device of inhaling.Remove screen utensil for these two kinds and have following characteristics:
1, screen device is removed in the absorption of having chance with, its advantage is that adsorption affinity is even, read-out is difficult for dropping, its shortcoming is to use tracheae that gas is provided, remove long-pending large, the heavy of screen body, need to limit size, and there is no the strut member of the integrated COF plate of thin film chip (flexible PCB), the easy jackknifing of COF plate in the process of taking;
2, the simple screen device of inhaling, its advantage is that volume is little, weight is lighter, take conveniently, its shortcoming is that operation limits the angle of taking, and only has two large sucker mouths, and sucker mouth quantity is unadjustable, the angle of need to specifically taking, liquid crystal panel very easily comes off, and there is no the strut member of COF plate (flexible PCB), the easy jackknifing of COF plate in the process of taking.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is how to improve the adsorption affinity of inhaling screen device, and while expendable weight.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of suction screen device, and it comprises that at least one group is inhaled screen unit, inhales screen unit and comprise respectively described in every group:
Strut bar, is provided with gas channel in it, described strut bar is provided with piston button, and described piston button extends in described gas channel, for the gas in described gas channel is discharged;
A plurality of suckers, are located on described strut bar, and described sucker is provided with pore, and described pore is communicated with described gas channel.
Further, described suction screen unit is set to many groups, and two adjacent groups is inhaled screen unit and adopted first connecting rod to connect.
Further, described strut bar is provided with connecting bore, and the two ends of described first connecting rod connect respectively the connecting bore that two adjacent groups is inhaled the strut bar on screen unit, and described connecting bore is not communicated with described gas channel.
Further, the length of described first connecting rod is adjustable.
Further, described suction screen unit is two groups.
Further, on described strut bar, be also provided with at least one group of circuit card strut member.
Further, described circuit card strut member and described strut bar are rotatably connected.
Further, described circuit card strut member comprises second connecting rod and circuit card supporting blade, and described second connecting rod is connected with described strut bar, and described circuit card supporting blade and described second connecting rod are rotatably connected.
Further, described circuit card strut member is two groups.
(3) beneficial effect
A kind of suction screen device that technique scheme provides, adopt piston button, the strut bar with gas channel and the leachy sucker of a plurality of tool to inhale screen operation, improve adsorption affinity, alleviated simultaneously and inhaled the weight of screen device, and do not needed to limit the angle of taking;
Further, many group suction screens unit can be used simultaneously, has increased adsorption area, is applicable to the use of the liquid crystal panel of different specification size;
Further, increased circuit card strut member, effectively prevent from inhaling shield, take, the damage to circuit card in handling process, avoid circuit card jackknifing.
Accompanying drawing explanation
Fig. 1 is the transparent view that the utility model is inhaled screen unit;
Fig. 2 is that the utility model is inhaled the structural representation after screen unit is connected with first connecting rod;
Fig. 3 is the structural representation of the utility model first connecting rod;
Fig. 4 is the structural representation that the utility model is inhaled screen device preferred embodiment;
Fig. 5 is that the utility model is inhaled the schematic diagram under screen device mode of operation.
Wherein, 10, inhale screen unit; 11, strut bar; 12, sucker; 13, piston button; 14, pore; 20, first connecting rod; 21, the body of rod; 22, sleeve; 23, adjustment hole; 24, button; 30, circuit card strut member; 31, second connecting rod; 32, circuit card supporting blade; 40, liquid crystal panel; 50, flexible PCB.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of suction screen device that the utility model provides, it comprises that at least one group is inhaled screen unit 10, inhales screen unit 10 for every group and comprises respectively strut bar 11 and a plurality of sucker 12.
The inside of strut bar 11 is provided with gas channel, and this strut bar 11 is provided with piston button 13, and this piston button is extended in gas channel by the outer wall of strut bar, for the gas in gas channel is discharged.The design of piston button is in order to strengthen adsorption affinity.Preferably, strut bar can have the lightweight materials such as aluminum alloy to make.
A plurality of suckers 12 are located on strut bar 11, on each sucker 12, are equipped with pore 14, and pore 14 is communicated with gas channel.Preferably, the plurality of sucker 12 is connected with strut bar by connecting rod.Two these suckers 12 are at least set on strut bar 11, as can be three or four or five etc.
Shown in Fig. 1, Fig. 2 and Fig. 4, in order to increase adsorption area, to be applicable to adsorb larger-size liquid crystal panel 40, the suction screen unit 10 of the utility model embodiment can be set to many groups, be preferably two groups, wherein, two adjacent groups is inhaled screen unit and is adopted first connecting rod 20 to connect.
Preferably, in order to regulate adsorption area, the length of the first connecting rod 20 of the utility model embodiment is adjustable.As shown in Figure 3, this head rod 20 is adjustable lever, it comprises the body of rod 21 and sleeve 22 that can relative sliding, the length direction of sleeve 22 is provided with a plurality of adjustment holes 23, the body of rod 21 is provided with telescopic button 24, can select this button 24 and an elastic component (as spring) to be connected to realize that it is scalable and can automatically reset function, wherein, button 24 and adjustment hole 23 match, button 24 may be stuck in adjustment hole 23, select the adjustment hole 23 and button 24 phase clampings of diverse location, and then the length of adjustable first connecting rod 20.
Again as illustrated in fig. 1 and 2, on strut bar 11, be provided with connecting bore, by the connecting bore on this strut bar 11, the two ends of first connecting rod 20 connect respectively two adjacent groups and inhale the strut bar 11 on screen unit 10, and wherein, connecting bore is not communicated with gas channel.Preferably, connecting bore is tapped bore, and the two ends of first connecting rod 20 two adjacent groups that is threaded is respectively inhaled the strut bar 11 on screen unit 10.
On strut bar in the utility model preferred embodiment, be also provided with at least one group of circuit card strut member 30, with when inhaling screen, flexible PCB 50 played to the effect of an overfill protection, to avoid flexible PCB 50 distortion, bending, so that crack.Preferably, circuit card strut member 30 is two groups.
Preferably, the circuit card strut member 30 of the utility model in preferably implementing is rotatably connected with strut bar 11.This be because: inhaling while shielding operation, circuit card strut member 30 is turned to the below of flexible PCB to support this flexible PCB 50; While not inhaling screen operation, circuit card strut member 30 is turned to certain position, make itself and strut bar 11 be stacked as far as possible; Thus, position that on the one hand can fine adjustment circuit card strut member 30 supporting flexible circuit cards 50, guarantee the balance at flexible PCB 50 two ends, can effectively prevent that jackknifing occurs this flexible PCB 50 in inhaling screen handling process, when not using, can save and take up room on the other hand.
The circuit card strut member 30 of the utility model in preferably implementing comprises second connecting rod 31 and circuit card supporting blade 32, and wherein, second connecting rod 31 is connected with strut bar 11, and circuit card supporting blade 32 is rotatably connected with second connecting rod 31.Preferably, on second connecting rod 31, be provided with equally sucker 12.
Preferably, in order to improve the whole machine balancing of inhaling screen device, the circuit card strut member 30 in the utility model and sucker 12 are established respectively the two ends with strut bar, and piston button 13 is located at the middle part of strut bar 11, and first connecting rod 20 is connected with the middle part of strut bar 11.
Shown in Fig. 1 and Fig. 5, the suction screen device that technique scheme provides, according to the size of liquid crystal panel upon adsorption 40, can select suction screen unit 10 single or many groups to use, its concrete suction screen process is: circuit card supporting blade 32 is rotated to certain angle, be located at the below of the flexible PCB 50 of liquid crystal panel 40, Manual press piston button 13 simultaneously, gas in the gas channel of strut bar 11 is discharged, sucker 12 adsorption liquid crystal panel 40 can be taken, the work such as carrying after the complete adsorption liquid crystal panel 40 of sucker 12.
Suction screen device of the present utility model, mainly comprises following advantage:
1, adopt piston button, the strut bar with gas channel and the leachy sucker of a plurality of tool to inhale screen operation, improved adsorption affinity, alleviated simultaneously and inhaled the weight of screen device, and do not need to limit the angle of taking;
2, many group suction screens unit can be used simultaneously, has increased adsorption area, is applicable to the use of the liquid crystal panel of different specification size;
3, connect the length of adjacent two first connecting rods of inhaling screen unit adjustable, can flexible adsorption area;
4, increased circuit card strut member, effectively prevent from inhaling shield, takes, the damage to circuit card in handling process, avoid circuit card generation jackknifing.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (9)
1. inhale a screen device, it is characterized in that, comprise that at least one group is inhaled screen unit, described in every group, inhale screen unit and comprise respectively:
Strut bar, is provided with gas channel in it, described strut bar is provided with piston button, and described piston button extends in described gas channel, for the gas in described gas channel is discharged;
A plurality of suckers, are located on described strut bar, and described sucker is provided with pore, and described pore is communicated with described gas channel.
2. suction screen device as claimed in claim 1, is characterized in that, described suction screen unit is set to many groups, and two adjacent groups is inhaled screen unit and adopted first connecting rod to connect.
3. suction screen device as claimed in claim 2, is characterized in that, described strut bar is provided with connecting bore, and the two ends of described first connecting rod connect respectively the connecting bore that two adjacent groups is inhaled the strut bar on screen unit, and described connecting bore is not communicated with described gas channel.
4. suction screen device as claimed in claim 2, is characterized in that, the length of described first connecting rod is adjustable.
5. suction screen device as claimed in claim 2, is characterized in that, described suction screen unit is two groups.
6. suction screen device as claimed in claim 1, is characterized in that, is also provided with at least one group of circuit card strut member on described strut bar.
7. suction screen device as claimed in claim 6, is characterized in that, described circuit card strut member and described strut bar are rotatably connected.
8. suction screen device as claimed in claim 7, is characterized in that, described circuit card strut member comprises second connecting rod and circuit card supporting blade, and described second connecting rod is connected with described strut bar, and described circuit card supporting blade and described second connecting rod are rotatably connected.
9. suction screen device as claimed in claim 6, is characterized in that, described circuit card strut member is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496809.9U CN203439708U (en) | 2013-08-14 | 2013-08-14 | Screen absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496809.9U CN203439708U (en) | 2013-08-14 | 2013-08-14 | Screen absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439708U true CN203439708U (en) | 2014-02-19 |
Family
ID=50090776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320496809.9U Expired - Fee Related CN203439708U (en) | 2013-08-14 | 2013-08-14 | Screen absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429443A (en) * | 2016-11-26 | 2017-02-22 | 无锡特恒科技有限公司 | Screen adsorbing mechanism for liquid crystal display screen |
| CN109928207A (en) * | 2019-04-24 | 2019-06-25 | 苏州凌云视界智能设备有限责任公司 | Liquid crystal display handling device |
-
2013
- 2013-08-14 CN CN201320496809.9U patent/CN203439708U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429443A (en) * | 2016-11-26 | 2017-02-22 | 无锡特恒科技有限公司 | Screen adsorbing mechanism for liquid crystal display screen |
| CN109928207A (en) * | 2019-04-24 | 2019-06-25 | 苏州凌云视界智能设备有限责任公司 | Liquid crystal display handling device |
| CN109928207B (en) * | 2019-04-24 | 2020-09-15 | 苏州凌云视界智能设备有限责任公司 | Liquid crystal screen carrying device |
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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: 20140219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |