CN107021348A - A kind of new positioning roller - Google Patents
A kind of new positioning roller Download PDFInfo
- Publication number
- CN107021348A CN107021348A CN201710178750.1A CN201710178750A CN107021348A CN 107021348 A CN107021348 A CN 107021348A CN 201710178750 A CN201710178750 A CN 201710178750A CN 107021348 A CN107021348 A CN 107021348A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- fixing axle
- new positioning
- positioning roller
- scrap collecting
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
Abstract
The present invention discloses a kind of new positioning roller, including roller body and fixing axle, and roller body is rotated around the fixing axle, in addition to scrap collecting structure, and scrap collecting structure is connected with fixing axle, for receiving the chip produced in roller body rotation process.New positioning roller in the present invention, scrap collecting structure is provided with the lower end of fixing axle, for described scrap collecting to be got up, it is to avoid chip produces influence to liquid crystal panel quality, so as to reduce production cost.
Description
Technical field
The present invention relates to mobile display manufacturing technology field, and in particular to a kind of new positioning roller.
Background technology
Liquid crystal panel is as the critical piece of mobile display, and with increase of the people for the demand of display, it is given birth to
The reform of production technology is also very quick with renewal.But it is due to the complexity of its structure, therefore, its flow manufactured is inevitable
It is related to many processes.
Manufacture for the colored substrate in the manufacturing process of liquid crystal panel needs also exist for many processes.It is wherein main
Process includes：Coating → exposure → development.In each road process apparatus of liquid crystal panel, positioning roller (Guide Roller) is made
Occur often for a very crucial accessory, the part is mainly used in position correction and direction guiding in substrate transmit process.
In the prior art, conventional positioning roller (Guide Roller) is typically rotated using inside and outside nested bearing,
Long-term rotation process middle (center) bearing inter deterioration, which causes chip to come off, can influence product quality, cause to judge equivalent risk by accident.
The content of the invention
Exist to solve positioning roller in the prior art, it is long-term to rotate because being rotated using inside and outside nested bearing
During Bearing inner abrasion cause chip to come off to influence product quality, cause the technical problem of erroneous judgement.The present invention provides one
Plant new positioning roller.
The present invention provides a kind of new positioning roller, including roller body and fixing axle, and the roller body is around described solid
Fixed-axis rotation, in addition to scrap collecting structure, the scrap collecting structure are connected with the fixing axle, for receiving the rolling
The chip produced in wheel body rotation process.
In one embodiment, the scrap collecting structure includes bottom plate and side wall, and the bottom plate is constituted with the side wall
Concave structure, concave structure depression one facing to the roller body, the fixing axle through the bottom plate and with institute
Bottom plate is stated to be connected.
In one embodiment, the fixing axle and the junction encapsulation process of the bottom plate.
In one embodiment, the fixing axle is to be detachably connected with the bottom plate.
In one embodiment, frontal projected area of the bottom plate along fixing axle is more than the roller body along fixing axle
Frontal projected area.
In one embodiment, frontal projected area of the bottom plate along fixing axle and the roller body are along fixing axle
Frontal projected area ratio be 1.05~1.2.
In one embodiment, the bottom plate is structure as a whole or Split type structure with the side wall.
In one embodiment, the junction of the bottom plate and the side wall is fillet structure.
In one embodiment, the bottom plate is planar structure or curved-surface structure.
In one embodiment, orthographic projection of the bottom plate along fixing axle is circle.
New positioning roller in the present invention, scrap collecting structure is provided with the lower end of fixing axle, for will be described
Scrap collecting gets up, it is to avoid chip produces influence to liquid crystal panel quality.
Brief description of the drawings
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.Wherein：
Fig. 1 is the schematic diagram of positioning roller of the prior art；
Fig. 2 is the schematic diagram of the new positioning roller in the embodiment of the present invention；
Fig. 3 is the top view of the new positioning roller in the embodiment of the present invention；
Fig. 4 be new positioning roller in the embodiment of the present invention along A-A to profile；
Fig. 5 is the working state schematic representation of the new positioning roller in the embodiment of the present invention.
In the accompanying drawings, identical part uses identical reference.Accompanying drawing is not according to actual ratio.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
It is the schematic diagram of positioning roller commonly used in the prior art as shown in Figure 1, including roller sheet 1 and fixing axle 2.
Fig. 2 be the present embodiment in new positioning roller schematic diagram, Fig. 3 show in the present embodiment new positioning rolling
The top view of wheel, Fig. 4 be new positioning roller in the present embodiment A-A to sectional view, Fig. 5 is new in the present embodiment
The working state schematic representation of positioning roller.With reference to Fig. 2 to Fig. 5, the present invention will be described in detail, but the present embodiment
The scope of the present invention without limitation.
In the present invention, roller body is connected with fixing axle, and roller body is arranged on one end of fixing axle, by roller body institute
It is referred to as fixing axle upper end at one end, corresponding is fixing axle lower end.As shown in figure 5, roller body 1 is around 2 turns of fixing axle
Dynamic, liquid crystal panel is in contact with the outward flange of roller body 1, is moved under the drive of the rolling of roller body 1, roller body 1
Play a part of position correction and direction guiding in the transmit process of liquid crystal panel 4.
As shown in Fig. 2 being disclosed a kind of new in the schematic diagram of the new positioning roller in the present embodiment, the present embodiment
Type positioning roller, including the body of roller sheet 1 and fixing axle 2, the roller body 1 are rotated around the fixing axle 2, and it also includes chip
Collection structure 3, the scrap collecting structure 3 is connected with the fixing axle 2, for receiving in the roller body rotation process
The chip of generation.
The generation of chip is easy to descend slowly and lightly onto liquid crystal panel in the transmit process of liquid crystal panel, so that can be to liquid crystal surface
Plate surface produces pollution, and is easy to this pollution being referred in technical process in follow-up detection and judgement, so that right
The fraction defective producing cause of whole production process causes erroneous judgement, has a strong impact on production.In the present embodiment, in the lower end of fixing axle
Scrap collecting structure 3 is provided with, for described scrap collecting to be got up, it is to avoid chip produces influence to liquid crystal panel quality.
As shown in Figure 3 and Figure 4, in the present embodiment, the scrap collecting structure 3 includes bottom plate 31 and side wall 32, described
Bottom plate 31 and the side wall 32 constitute concave structure, the concave structure depression one facing to the roller body 1, it is described solid
Dead axle 2 is connected through the bottom plate 32 and with the bottom plate 32.In the present embodiment, the setting of concave structure causes chip to fall
When falling on floor 32, it is to avoid because chip quality is smaller so as to scrap collecting structure 3 of blowing out.In the present embodiment, side wall simultaneously
31 height is slightly above part of the roller body close to fixing axle lower end, and such setting ensures that what is produced in roller body owns
Chip can be fallen in scrap collecting structure, it is to avoid have the chip that can be collected into.
In the present embodiment, frontal projected area of the bottom plate 32 along fixing axle 2 is more than the roller body 1 along fixing axle
Frontal projected area.
It is preferred that, in certain embodiments, frontal projected area of the bottom plate 32 along fixing axle 2 and the roller body 1
It is 1.05~1.2 along the ratio of the frontal projected area of fixing axle 2.Such size does not influence for other mechanisms, simultaneously
Collection of the scrap collecting structure 3 for chip can be better achieved.
In certain embodiments, preferably will be to the junction encapsulation process of the fixing axle 2 and the bottom plate 32.Example
Such as, sealing ring can be added.
In certain embodiments, the fixing axle 2 is to be detachably connected with the bottom plate 32.For example：By bottom plate 32 and admittedly
The corresponding position of dead axle 2 is provided with through-hole structure, and the inner surface setting of through-hole structure is female thread structure, by fixing axle 2 and bottom
The position that plate 32 is connected is set to external thread structure corresponding with the internal thread of through-hole structure.Simultaneously can will be in fixing axle it is outer
The external screw thread of the ratio through-hole structure of screw thread has more a part, and the part having more can be fixed with nut, in nut fixation
Gasket seal can be increased, so that the connection between fixing axle 2 and bottom plate 32 is more stablized and close, further avoided broken
Bits may spill scrap collecting structure 3 from the junction of fixing axle 2 and bottom plate 32.
The bottom plate 32 is structure as a whole with the side wall 31 in the present embodiment, for example, can be entered by the way of casting
Row production, the stability of such scrap collecting structure in itself is more preferable.Certainly, bottom plate 32 and side wall 31 can also be split knot
Structure, for example, can be attached by the way of splicing, and such structure is convenient to be dismantled, for the cleaning meeting of scrap collecting structure
More facilitate.
It is preferred that, in certain embodiments, when fillet structure, such structure are made in the junction of bottom plate 32 and side wall 31
Facilitate the cleaning work of chip.
In the present embodiment, the bottom plate 32 is planar structure, and planar structure is easily manufactured, saves production cost.
In some embodiments, it is also possible to which bottom plate 32 is designed as into curved-surface structure, such design facilitates chip in bottom plate
Fixation on 32, for example, can also be provided with the loose structure for attracting debris, such as porous network structure on bottom plate
Deng.Such design can preferably attracting debris, and need to only being removed porous adsorption structure in cleaning.
In the present embodiment, orthographic projection of the bottom plate 32 along fixing axle 2 is circle, and circular design is safer, it is to avoid
Damaged in collision other structures between other structures.The effect that certain other shapes can also be completed in the present invention can also be answered
With such as oval, square, rectangle.
Although by reference to preferred embodiment, invention has been described, is not departing from the situation of the scope of the present invention
Under, various improvement can be carried out to it and part therein can be replaced with equivalent.Especially, as long as in the absence of structure punching
Prominent, the every technical characteristic being previously mentioned in each embodiment can combine in any way.The invention is not limited in text
Disclosed in specific embodiment, but all technical schemes including falling within the scope of the appended claims.
Claims (10)
1. a kind of new positioning roller, it is characterised in that including roller body and fixing axle, the roller body is around the fixation
Axle is rotated, in addition to scrap collecting structure, and the scrap collecting structure is connected with the fixing axle, for receiving the roller
The chip produced in body rotation process.
2. new positioning roller according to claim 1, it is characterised in that the scrap collecting structure includes bottom plate and side
Wall, the bottom plate and the side wall constitute concave structure, the concave structure depression one facing to the roller body, it is described
Fixing axle is connected through the bottom plate and with the bottom plate.
3. new positioning roller according to claim 2, it is characterised in that the fixing axle and the junction of the bottom plate
Encapsulation process.
4. new positioning roller according to claim 3, it is characterised in that the fixing axle and the bottom plate are detachable
Connection.
5. new positioning roller according to claim 4, it is characterised in that frontal projected area of the bottom plate along fixing axle
Frontal projected area more than the roller body along fixing axle.
6. new positioning roller according to claim 5, it is characterised in that orthographic projection of the bottom plate along fixing axle
Area is 1.05~1.2 with ratio of the roller body along the frontal projected area of fixing axle.
7. according to any described new positioning rollers of claim 1-6, it is characterised in that the bottom plate is one with the side wall
Body structure or Split type structure.
8. new positioning roller according to claim 7, it is characterised in that the junction of the bottom plate and the side wall is
Fillet structure.
9. new positioning roller according to claim 8, it is characterised in that the bottom plate is planar structure or curved surface knot
Structure.
10. new positioning roller according to claim 9, it is characterised in that the bottom plate is along the orthographic projection of fixing axle
It is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178750.1A CN107021348A (en) | 2017-03-23 | 2017-03-23 | A kind of new positioning roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178750.1A CN107021348A (en) | 2017-03-23 | 2017-03-23 | A kind of new positioning roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107021348A true CN107021348A (en) | 2017-08-08 |
Family
ID=59526312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178750.1A Pending CN107021348A (en) | 2017-03-23 | 2017-03-23 | A kind of new positioning roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107021348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153008A (en) * | 2018-01-18 | 2018-06-12 | 武汉华星光电技术有限公司 | Substrate clamping alignment device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003329A (en) * | 2006-01-19 | 2007-07-25 | 株式会社太星技研 | Apparatus for transferring of glass panel |
| CN201010291Y (en) * | 2007-03-02 | 2008-01-23 | 亚智科技股份有限公司 | Dustproof guide pulley |
| KR101226954B1 (en) * | 2008-08-06 | 2013-01-28 | 세메스 주식회사 | Substrate processing apparatus and method for transferring substrate of the same |
| CN203281574U (en) * | 2013-05-06 | 2013-11-13 | 昆山龙腾光电有限公司 | Cleaning equipment of liquid crystal display panel and cleaning idler wheel thereof |
| CN104323857A (en) * | 2014-09-25 | 2015-02-04 | 天津丰翼医疗器械有限公司 | Scrap collection structure of cranial drill for neurosurgery |
| CN104986574A (en) * | 2015-06-04 | 2015-10-21 | 合肥京东方光电科技有限公司 | Guiding device and conveying device |
| CN205173206U (en) * | 2015-11-25 | 2016-04-20 | 张家港市新亨通机械制造有限公司 | Roller arrangement |
-
2017
- 2017-03-23 CN CN201710178750.1A patent/CN107021348A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003329A (en) * | 2006-01-19 | 2007-07-25 | 株式会社太星技研 | Apparatus for transferring of glass panel |
| CN201010291Y (en) * | 2007-03-02 | 2008-01-23 | 亚智科技股份有限公司 | Dustproof guide pulley |
| KR101226954B1 (en) * | 2008-08-06 | 2013-01-28 | 세메스 주식회사 | Substrate processing apparatus and method for transferring substrate of the same |
| CN203281574U (en) * | 2013-05-06 | 2013-11-13 | 昆山龙腾光电有限公司 | Cleaning equipment of liquid crystal display panel and cleaning idler wheel thereof |
| CN104323857A (en) * | 2014-09-25 | 2015-02-04 | 天津丰翼医疗器械有限公司 | Scrap collection structure of cranial drill for neurosurgery |
| CN104986574A (en) * | 2015-06-04 | 2015-10-21 | 合肥京东方光电科技有限公司 | Guiding device and conveying device |
| CN205173206U (en) * | 2015-11-25 | 2016-04-20 | 张家港市新亨通机械制造有限公司 | Roller arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153008A (en) * | 2018-01-18 | 2018-06-12 | 武汉华星光电技术有限公司 | Substrate clamping alignment device |
| CN108153008B (en) * | 2018-01-18 | 2021-03-02 | 武汉华星光电技术有限公司 | Substrate clamping and aligning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107021348A (en) | A kind of new positioning roller | |
| CN205683747U (en) | A kind of filter screen with framing structure | |
| CN106103234A (en) | Bogie frame | |
| CN104289846A (en) | H-beam welding assembly device | |
| CN204987526U (en) | Heliostat punching press metal support | |
| CN104646842B (en) | A kind of concentrator octagon centre-driven axle sleeve processing technology | |
| CN208070171U (en) | Filling bottle pressure-air flusher | |
| CN201862956U (en) | Assembly molding bed rack applicable to truss girder assembly | |
| CN206652886U (en) | A kind of display frame progressive die material-strap structure | |
| CN208716514U (en) | A kind of aluminium strip processing anti-offset auxiliary body of positioning | |
| CN210624115U (en) | Image flaw is handled teaching and is used input device | |
| CN107695234B (en) | One-out-multiple forming device for easy-to-open bottle cap and forming method thereof | |
| CN110479848B (en) | Sheet metal stamping die based on smooth drawing of patterns | |
| CN212199689U (en) | Gauze flattening device for gauze mask | |
| CN207160253U (en) | A kind of flattening packing formula case room bottom corner piece | |
| CN207329488U (en) | A kind of automatic deviation correction conveyer belt | |
| CN206914443U (en) | A kind of tailor welded for being used for punching press body upright post and inner plate of car door | |
| CN207447195U (en) | Easy-open bottle lid one goes out N to molding machine | |
| CN206362984U (en) | A kind of type quick detaching vision system spacer ring wand | |
| CN210787844U (en) | Replaceable movable template tool for manufacturing offshore wind power product identification | |
| CN105537945A (en) | Full-automatic blanking, riveting and ring-making equipment for steel belts | |
| CN205393263U (en) | Forming device is used in long -life bellows production | |
| CN210214163U (en) | Potassium sulfate ejection of compact spiral hopper down | |
| CN107755576A (en) | Easy-open bottle lid one goes out N to shaped device and its forming method | |
| CN204081305U (en) | Greenhouse gutter tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170808 |
|
| RJ01 | Rejection of invention patent application after publication |