CN202429689U - Limit device for roller conveying of TFT-LCD (thin film transistor liquid crystal display) glass substrates - Google Patents
Limit device for roller conveying of TFT-LCD (thin film transistor liquid crystal display) glass substrates Download PDFInfo
- Publication number
- CN202429689U CN202429689U CN2011204344683U CN201120434468U CN202429689U CN 202429689 U CN202429689 U CN 202429689U CN 2011204344683 U CN2011204344683 U CN 2011204344683U CN 201120434468 U CN201120434468 U CN 201120434468U CN 202429689 U CN202429689 U CN 202429689U
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- limit
- tft
- roller conveying
- slide block
- glass substrates
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Abstract
The utility model discloses a limit device for roller conveying of TFT-LCD (thin film transistor liquid crystal display) glass substrates. Two sides of a roller conveying device are provided with two limit devices. The limit device comprises a limit support, a mounting slider and a limit wheel. The mounting slider is disposed above the limit support. The limit wheel is mounted at the top end of the mounting slider. A fixed end of the limit support is mounted on two sides of the roller conveying device. The mounting slider is mounted at a free end of the limit support. By the limit device, accuracy in roller conveying of the glass substrates is enhanced. The limit wheel is made of PEEK (polyetheretherketone) material, strength of the limit wheel is guaranteed and damage to the glass substrates is avoided. The limit device is simple in structure, economical and practical, and easy to process and replace.
Description
Technical field:
The utility model relates to a kind of spacing, registration device, and particularly a kind of roller that is used for the TFT-LCD glass substrate transmits inhibiting device.
Background technology:
The TFT-LCD thickness of glass substrate is all below 0.7mm, and is very easily broken, overall dimensions 1100X1300mm; Tolerance is positive and negative 0.5mm; Overall dimensions require high, and the particularity of production requires each operation to reduce glass board oad deviation as far as possible, make the back engineering add the accurate positioning in man-hour; Reduce the incidence of slashings simultaneously, reduce production costs.
The utility model content:
Accurate positioning requirements when the utility model purpose has been to satisfy the TFT-LCD glass substrate roller transmits in the back operation is produced.
In order to reach above purpose, the technical scheme that the utility model adopts is:
A kind of inhibiting device that is used for the transmission of TFT-LCD glass roller comprises the inhibiting device that is arranged on the roller transmissioning device both sides, and this inhibiting device is made up of limiting bracket, installation slide block and position-limited wheel; Said installation slide block is arranged on above the limiting bracket, is provided with position-limited wheel on installation slide block top.
The fixed end of said limiting bracket is installed in the roller transmissioning device both sides, and the installation slide block is installed on the free end of limiting bracket.
Said position-limited wheel is movably arranged on installs the slide block top.
The utility model improves the accuracy of glass board when roller transmits through installing the roller inhibiting device additional.Prevent under abnormal condition, to cause glass sideslip, fragmentation,, avoid sideslip, fragmentation under the abnormal condition so one of this apparatus features is exactly to satisfy the requirement that accurately transmits; Its deuterzooid device can satisfy the adjustment requirement of upper and lower, left and right direction; The position-limited wheel material of using in this device has adopted the PEEK material, under the situation that guarantees hardness, can also avoid the damage to glass; This device is simple in structure, economical and practical at last, is prone to processing, is prone to change.
Description of drawings:
Fig. 1 is the roller transmissioning device structural representation of the utility model;
Fig. 2 is the inhibiting device structural representation of the utility model;
Wherein: 1 is limiting bracket; 2 for installing slide block; 3 is position-limited wheel; 4 is roller transmissioning device.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1 and Fig. 2, a kind of inhibiting device that is used for the transmission of TFT-LCD glass roller comprises the inhibiting device that is arranged on the roller transmissioning device both sides, and this inhibiting device is made up of limiting bracket, installation slide block and position-limited wheel; Said installation slide block is arranged on above the limiting bracket, is provided with position-limited wheel on installation slide block top.
The fixed end of said limiting bracket is installed in the roller transmissioning device both sides, and the installation slide block is installed on the free end of limiting bracket.
Said position-limited wheel is movably arranged on installs the slide block top.
1, limiting bracket characteristic:
1) limiting bracket mainly is responsible for fixedly slide block and position-limited wheel;
2) Height Adjustable between limiting bracket and the apparatus body;
3, the slide block characteristic is installed:
1) slide block is installed and mainly is responsible for the fixed limit wheel, position-limited wheel utilizes bearing axle to insert slide block is installed, and flexible device plays buffer action in the slide block interior groove;
2) slide block and limiting bracket are installed and are adopted inserted installation, be convenient to quick replacing.
3, position-limited wheel characteristic:
1) utilizes bearing to increase the alerting ability of position-limited wheel, the resistance of glass board when touching position-limited wheel reduced;
2) the bearing outside utilizes special substance to coat, and makes it not produce damage to glass board, also is convenient to damage the back and changes fast.
4, inhibiting device is to the influence of glass in the roller transport process:
1) problem such as glass board because factors such as hairbrush and glass board self warpage are prone to cause glass board generation deviation phenomenon, that the glass board off-center causes is cracked in the roller transport process, traffic congestion.
2) glass board generation sideslip, off-center post-positioning device can make itself and roller relatively move when reorientating and cause the wiping scuffing.
The utility model improves the accuracy in the glass board transport process through installing the limited roller device additional in the equipment inboard.After glass board gets into back operation roller conveyor; Carry out spacing by spacing position, left and right sides device to its motion conduct; Position limiting structure contained spring device can reduce the horizontal force between glass board and the inhibiting device, avoids the stressed excessive broken limit of causing, and can also guarantee that glass board does not depart from equipment center in operational process; The glass board displacement that has caused when having reduced the location can guarantee to reduce to wipe scratching odds again.
Above content is to combine concrete preferred implementation to further explain that the present invention did; Can not assert that the specific embodiment of the present invention only limits to this; Those of ordinary skill for technical field under the present invention; Under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to the present invention and confirm scope of patent protection by claims of being submitted to.
Claims (3)
1. one kind is used for the spacing device of TFT-LCD glass roller transmission, it is characterized in that: comprise the inhibiting device that is arranged on the roller transmissioning device both sides, this inhibiting device is made up of limiting bracket, installation slide block and position-limited wheel; Said installation slide block is arranged on above the limiting bracket, is provided with position-limited wheel on installation slide block top.
2. be used for TFT-LCD glass roller according to claim 1 and transmit spacing device, it is characterized in that: the fixed end of said limiting bracket is installed in the roller transmissioning device both sides, and the installation slide block is installed on the free end of limiting bracket.
3. be used for TFT-LCD glass roller according to claim 1 and transmit spacing device, it is characterized in that: said position-limited wheel is movably arranged on installs the slide block top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204344683U CN202429689U (en) | 2011-11-04 | 2011-11-04 | Limit device for roller conveying of TFT-LCD (thin film transistor liquid crystal display) glass substrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204344683U CN202429689U (en) | 2011-11-04 | 2011-11-04 | Limit device for roller conveying of TFT-LCD (thin film transistor liquid crystal display) glass substrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429689U true CN202429689U (en) | 2012-09-12 |
Family
ID=46779155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204344683U Expired - Lifetime CN202429689U (en) | 2011-11-04 | 2011-11-04 | Limit device for roller conveying of TFT-LCD (thin film transistor liquid crystal display) glass substrates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429689U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708225A (en) * | 2013-12-24 | 2014-04-09 | 合肥京东方光电科技有限公司 | Conveying device |
| 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 |
| CN107364717A (en) * | 2017-07-27 | 2017-11-21 | 武汉华星光电技术有限公司 | Base plate transfer device and wet equipment |
| CN111337225A (en) * | 2020-04-14 | 2020-06-26 | 安徽捷迅光电技术有限公司 | Detection tool for spot lamp on color sorter |
| CN111348406A (en) * | 2020-04-10 | 2020-06-30 | 博讯光电科技(合肥)有限公司 | Novel positioning fixture |
-
2011
- 2011-11-04 CN CN2011204344683U patent/CN202429689U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708225A (en) * | 2013-12-24 | 2014-04-09 | 合肥京东方光电科技有限公司 | Conveying device |
| CN103708225B (en) * | 2013-12-24 | 2015-10-21 | 合肥京东方光电科技有限公司 | A kind of conveyer |
| 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 |
| CN107364717A (en) * | 2017-07-27 | 2017-11-21 | 武汉华星光电技术有限公司 | Base plate transfer device and wet equipment |
| CN107364717B (en) * | 2017-07-27 | 2019-10-25 | 武汉华星光电技术有限公司 | Base plate transfer device and wet equipment |
| CN111348406A (en) * | 2020-04-10 | 2020-06-30 | 博讯光电科技(合肥)有限公司 | Novel positioning fixture |
| CN111337225A (en) * | 2020-04-14 | 2020-06-26 | 安徽捷迅光电技术有限公司 | Detection tool for spot lamp on color sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160308 Address after: 712021 Rainbow Road, Shaanxi, Xianyang, No. 1 Patentee after: IRICO Group Corp. Address before: 712021 Rainbow Road, Shaanxi, Xianyang, No. 1 Patentee before: Shaanxi Caihong Electronic Glass Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
|
| CX01 | Expiry of patent term |