CN201729509U - Improved structure of conveying device - Google Patents
Improved structure of conveying device Download PDFInfo
- Publication number
- CN201729509U CN201729509U CN2010201296170U CN201020129617U CN201729509U CN 201729509 U CN201729509 U CN 201729509U CN 2010201296170 U CN2010201296170 U CN 2010201296170U CN 201020129617 U CN201020129617 U CN 201020129617U CN 201729509 U CN201729509 U CN 201729509U
- Authority
- CN
- China
- Prior art keywords
- roller
- feedway
- improved
- glass substrate
- rollers
- 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
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- Rollers For Roller Conveyors For Transfer (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses an improved structure of a conveying device. The conveying device comprises at least one conveying roller group; the conveying roller group includes a driving rod, a plurality of rollers and two fixing rings; and the rollers are mounted on the driving rod; O-shaped rings are annularly arranged outside the rollers. Frictional force of a thin glass substrate to the rollers is increased by the aid of a plurality of conveying roller groups together with the O-shaped rings on the rollers, so that a body of the thin glass substrate is constantly kept horizontally and stably advancing when in conveying, and the thin glass substrate smoothly enters a next process machine.
Description
Technical field
The utility model relates to a kind of structure-improved of feedway, relates in particular to a kind of feedway that is applicable to that slim glass substrate transmits.
Background technology
The LCD application product is more and more polynary in recent years, each panel factory is in order to promote share of market, must cost-cutting with the purchase that stimulates consumer, for cost-cutting, each panel factory sees through and continues the new factory building from generation to generation of construction to produce larger sized glass substrate in recent years, yet mobile computer now, electronic products such as mini-computer are being bragged about in light weight and can carried, present use glass substrate has promptly accounted for half of LCD weight as another, therefore base plate glass maker produces the light and thin type substrate in response to this demand, for example healthy and free from worryly its productive capacity is extended to 0.4 millimeter even thinner glass at present.
Yet being present base board delivery device, the shortcoming of prior art can't be satisfied with the transmission demand that approaches glass substrate, because of thin glass substrate stress point only falls within on the roller, cause large scale TFT panel to present bending or deformation, if yet panel diastrophic words when carrying, produce sizable error in the time of can making later process large scale TFT panel, and it is very big also to cause large scale TFT panel to produce the probability of damaging easily in course of conveying, and the yield with respect to product also significantly reduces, and thin glass substrate is in light weight, therefore the contact force with this roller diminishes, when substrate is having washing section and the easier substrate that causes of the section of developing is offset because of friction force is not enough, cause the impaired probability of substrate to become big.
The utility model content
The utility model provides a kind of structure-improved of feedway at the drawback of above-mentioned prior art.
The structure-improved of feedway described in the utility model, include at least one conveying roller group, this conveying roller group includes a drive link and a plurality of roller and two set collars, described roller is installed on this drive link and between two set collars, two set collars are fixedly arranged on this drive link, be provided with an O type ring at a roller, this O type ring is located on this roller outside.
In the structure-improved of feedway described in the utility model, utilize a plurality of conveying roller groups, and make described conveying roller group arrange with the comparatively dense configuration mode, and cooperate O type ring on this roller, increase the friction force with thin glass substrate pair roller,, make thin glass substrate when transmitting by above-mentioned configuration structure, its body remains level and advances reposefully, makes thin glass substrate successfully enter next process work bench.
Description of drawings
Fig. 1 is the structure improved schematic perspective view of feedway described in the utility model.
Fig. 2 is the structure improved partial enlarged drawing of feedway described in the utility model.
Fig. 3 is the structure improved use scheme drawing of feedway described in the utility model.
Fig. 4 is another embodiment of structure improved roller of feedway described in the utility model.
The specific embodiment
Those skilled in the art below cooperate Figure of description that embodiment of the present utility model is done more detailed description, so that can implement after studying this specification sheets carefully according to this.
Consult Fig. 1, be the structure improved schematic perspective view of feedway described in the utility model.The structure-improved of feedway described in the utility model, especially particularly suitable transmits a thin glass substrate use in a process work bench, wherein the specification of thin glass substrate is meant that thickness of glass substrate is less than 0.5mm, this feedway structure includes a conveying roller group 1 at least, this conveying roller group 1 includes a drive link 11 and a plurality of roller 13 and two set collars 15, described roller 13 is installed on this drive link 11 and between two set collars 15, two set collars 15 are fixedly arranged on this drive link 11, the mode of setting firmly of two set collars 15 is a locking mode or other suitable mode admittedly, this drive link 11 is driven by an actuating device (drawing does not show), be noted that, the drive connection of this actuating device and this drive link 11 belongs to the prior art field, does not repeat them here.
Consult Fig. 2, be the structure improved partial enlarged drawing of feedway described in the utility model.Described roller 13 winding mutually also closely is posted by this drive link 11, therefore when this drive link 11 rotates, 13 on described roller rotates with this drive link 11, wherein of the present utility modelly be characterised in that at least one roller 13 is provided with an O type ring 131, this O type ring 131 is located on this roller 13 outsides, wherein this O type ring 131 can be a packing ring, this packing ring material can be fluorine unpigmented rubber (FKM) or other suitable elastomeric material, the material of described roller 13 can be a resin material, such as ultra-high molecular weight polyethylene (UPE) or other suitable material.
Wherein, the mode of described roller 13 windings can be mutual chimeric or other suitable assembling mode, as shown in Figure 2, the corresponding end face of wantonly two adjacent rollers 13 be respectively arranged with one can be chimeric mutually recess 13a and protuberance 13b, described roller 13 sees through this configuration structure can mutual winding.
Consult Fig. 3, be the structure improved use scheme drawing of feedway described in the utility model.The utility model can utilize a plurality of conveying roller groups 1, wherein said conveying roller group 1 is that the mode with the suitable spacing of being separated by is disposed in the process work bench, adjacent rollers is with staggered interval mode installing O type ring in the wherein said roller 13, therefore when carrying a slim glass substrate, the roller 13 that disposes O type ring can increase the contact force with substrate, therefore substrate can be carried with being stabilized, this kind configuration mode is particularly useful for the wet process board, can significantly reduce substrate because of producing the problem of substrate skew or unusual displacement with roller contact force deficiency.
Consult Fig. 4, be another embodiment of structure improved roller of feedway described in the utility model.The both ends of one roller 13 all are provided with two corresponding first teats 131 and are arcuation, respectively has one first fitting portion 133 between this two first teat 131, roller 13 its ends adjacent with this roller 13 then are provided with two second teats 135, the allocation position of two second teats 135 and shape correspond to first fitting portion 133, respectively be provided with one second fitting portion 137 between two second teats 135, the allocation position of this second fitting portion 137 and shape correspond to one first teat 131, see through above-mentioned structure arrangement, mat makes wantonly two adjacent roller 13 windings mutually.
The utility model has utilized described conveying roller group 1, and make described conveying roller group 1 arrange with the comparatively dense configuration mode, and cooperate O type ring 131 on this roller 13, increase friction force with thin glass substrate pair roller 13, by above-mentioned configuration structure, make thin glass substrate when transmitting, its body remains level and advances reposefully, makes thin glass substrate successfully enter next process work bench.
The above only is in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; therefore; all have in that identical creation spirit is following do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (5)
1. the structure-improved of a feedway, include at least one conveying roller group, this conveying roller group includes a drive link, a plurality of roller and two set collars, and described roller is installed on this drive link and between two set collars, two set collars are fixedly arranged on this drive link, it is characterized in that:
One roller is provided with an O type ring, and this O type ring is located on this roller outside.
2. the structure-improved of feedway as claimed in claim 1 is characterized in that, this O type ring is a packing ring.
3. the structure-improved of feedway as claimed in claim 1 is characterized in that, the material of described roller is resin material or ultra-high molecular weight polyethylene.
4. the structure-improved of feedway as claimed in claim 1 is characterized in that, the corresponding end face of wantonly two adjacent rollers is respectively arranged with one can chimeric mutually recess and protuberance.
5. the structure-improved of feedway as claimed in claim 1, it is characterized in that, the end of one roller is provided with two corresponding first teats and is arcuation, respectively has one first fitting portion between this two first teat, the roller end portions adjacent with this roller then is provided with two second teats, the allocation position of these two second teats and shape correspond to this first fitting portion, respectively be provided with one second fitting portion between this two second teat, the allocation position of this second fitting portion and shape correspond to one first teat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201296170U CN201729509U (en) | 2010-03-12 | 2010-03-12 | Improved structure of conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201296170U CN201729509U (en) | 2010-03-12 | 2010-03-12 | Improved structure of conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729509U true CN201729509U (en) | 2011-02-02 |
Family
ID=43520665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201296170U Expired - Fee Related CN201729509U (en) | 2010-03-12 | 2010-03-12 | Improved structure of conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153147A (en) * | 2019-12-26 | 2020-05-15 | 益阳市思创传动部件制造有限公司 | Traceless roller and manufacturing method thereof |
| NL2022861B1 (en) * | 2019-04-04 | 2020-10-08 | Vmi Holland Bv | Guiding device |
-
2010
- 2010-03-12 CN CN2010201296170U patent/CN201729509U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2022861B1 (en) * | 2019-04-04 | 2020-10-08 | Vmi Holland Bv | Guiding device |
| WO2020204701A1 (en) * | 2019-04-04 | 2020-10-08 | Vmi Holland B.V. | Guiding device |
| US11607854B2 (en) | 2019-04-04 | 2023-03-21 | Vmi Holland B.V. | Guiding device |
| CN111153147A (en) * | 2019-12-26 | 2020-05-15 | 益阳市思创传动部件制造有限公司 | Traceless roller and manufacturing method thereof |
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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: 20110202 Termination date: 20180312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |