CN109435084B - Panel cutting device - Google Patents
Panel cutting device Download PDFInfo
- Publication number
- CN109435084B CN109435084B CN201811127452.0A CN201811127452A CN109435084B CN 109435084 B CN109435084 B CN 109435084B CN 201811127452 A CN201811127452 A CN 201811127452A CN 109435084 B CN109435084 B CN 109435084B
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- China
- Prior art keywords
- supporting
- roller
- main body
- panel cutting
- cutting apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a panel cutting device, comprising: many conveyer belts, be used for supporting conveyer belt's belt support and put the supplementary gyro wheel device between conveyer belt, supplementary gyro wheel device includes supporting legs, sets up installation component on the supporting legs and sets up the gyro wheel on installation component, the gyro wheel sets up in many conveyer belt's centre, through be provided with supplementary gyro wheel between conveyer belt, and after liquid crystal display panel cutting was accomplished, liquid crystal display panel passed through conveyer belt, and when the process was supplementary gyro wheel, the liquid crystal display panel that the arch that supplementary gyro wheel formed and cutting were accomplished let liquid crystal display panel separate through gravity to can not appear the bonding phenomenon when subsequent process manipulator snatchs, just also reduced the broken piece problem that appears when the manipulator snatchs.
Description
Technical Field
The invention relates to the technical field of liquid crystal panel cutting, in particular to a panel cutting device.
Background
Liquid crystal products are applied to our lives in various fields, liquid crystal panel cutting is an important link for producing and manufacturing liquid crystal displays, and a splinter device in a cutting machine is an important device for ensuring the yield of products after a mother board is cut into small plates. The quality of the splinter effect directly affects the lighting picture of the panel and the yield of subsequent processes, so various equipment manufacturers are constantly dedicated to research and innovation of the splinter method.
In the existing liquid crystal manufacturing process, after the liquid crystal panel cutting machine finishes cutting the liquid crystal panel, the liquid crystal panel is directly sent to a subsequent process, as shown in fig. 1, the liquid crystal panel 2 is transmitted through the conveying belt 1, when the liquid crystal panel reaches the position of the manipulator 3, the manipulator 3 grabs the part of the cut liquid crystal panel 2, and the pushing support pins (not shown) knock the waste materials around the panel, so that the cut liquid crystal panel 2 is separated, but in the process, because the cutting machine cannot completely cut off the liquid crystal panel 2, a plurality of parts of the cut liquid crystal panel 2 are partially bonded together, when the manipulator 3 picks up the part of the liquid crystal panel 2, other parts of the liquid crystal panel 2 are taken up, and then the crack phenomenon of the cut part is caused, as shown in fig. 2.
Disclosure of Invention
The invention provides a panel cutting device which can separate a cut liquid crystal panel on a conveying belt after a liquid crystal panel cutting machine finishes cutting the liquid crystal panel, and when a sheet taking mechanical arm grabs, no bonding phenomenon occurs, so that the panel cutting quality and efficiency are ensured, and the sheet breaking probability is reduced.
A panel cutting apparatus comprising: many conveyer belts, the belt support that is used for supporting conveyer belt and put the supplementary gyro wheel device between conveyer belt, supplementary gyro wheel device includes supporting legs, sets up the installation component on the supporting legs and sets up the gyro wheel on the installation component, the gyro wheel sets up the centre at many conveyer belts.
Preferably, the roller is an antistatic roller.
Preferably, the mounting assembly comprises a main body portion, a roller support frame vertically fixed on the main body portion, a base vertically fixed on the main body portion, a connecting shaft connected between the base and the roller support frame and oppositely arranged, a first support block extending from the main body portion to two sides and parallel to the roller support frame, and a second support block parallel to the first support block and fixed on the side of the main body portion.
Preferably, the supporting leg comprises a supporting part and an extension shaft connected in the supporting part, the supporting part is fixed below the second supporting block, and the extension shaft penetrates through the second supporting block and extends and is fixed on the first supporting block.
Preferably, the supporting foot is a screw adjuster, the supporting part and the protruding shaft can rotate relatively, and the supporting part adjusts the protruding length of the protruding shaft through rotation.
Preferably, the roller support device further comprises a buffer spring positioned between the roller support frame and the main body part, and the buffer spring is sleeved on the connecting shaft.
Preferably, the main body part is provided with an O-shaped hole, an adjustable screw is arranged in the O-shaped hole, and the main body part is mounted and fastened on the belt support through the adjustable screw.
Preferably, the height of the roller edge is higher than the height of the conveyor belt.
Preferably, the height of the roller edge is 1.5mm-2mm higher than that of the conveying belt.
Preferably, the number of the supporting feet is two, and the two supporting feet are arranged oppositely.
According to the invention, the auxiliary rollers are arranged between the conveying belts, after the liquid crystal panel is cut, the liquid crystal panel passes through the conveying belts, and when the liquid crystal panel passes through the auxiliary rollers, the protrusions formed by the auxiliary rollers and the cut liquid crystal panel are separated by gravity, so that the adhesion phenomenon cannot occur when the mechanical arm performs grabbing in the subsequent process, and the problem of fragment when the mechanical arm performs grabbing is reduced.
Drawings
FIG. 1 is a top view of a prior art liquid crystal panel transport and capture;
FIG. 2 is a side view of a prior art liquid crystal panel transport and capture;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a top view of the structure of the present invention;
FIG. 5 is a side view of the structure of the present invention;
FIG. 6 is a schematic perspective view of the present invention;
FIG. 7 is a top view of the LCD panel of the present invention;
FIG. 8 is a side view of the liquid crystal panel transfer and gripping of the present invention.
List of reference numerals: the device comprises a conveying belt 1, a liquid crystal panel 2, a manipulator 3, a supporting foot 4, a first supporting block 41, a second supporting block 42, a roller 5, a shaft 51, a main body part 6, a roller supporting frame 7, a base 71, a connecting shaft 72, a buffer spring 8, an adjustable screw 9 and an O-shaped hole 10.
Detailed Description
The present invention is further illustrated by the following figures and specific examples, which are to be understood as illustrative only and not as limiting the scope of the invention, which is to be given the full breadth of the appended claims and any and all equivalent modifications thereof which may occur to those skilled in the art upon reading the present specification.
Example (b):
as shown in fig. 3-6, which are schematic structural views of the present invention, a panel cutting apparatus includes: many conveyer 1, the belt support (not shown) that is used for supporting conveyer 1 and put the supplementary gyro wheel device between conveyer 1, supplementary gyro wheel device includes two supporting legss 4 that relative setting, the installation component of supporting legss 4, sets up gyro wheel 5 on the installation component and fixes buffer spring 8 on the installation component, and supporting legss 4 are spiral adjuster, and the height of gyro wheel 5 at the installation component can be adjusted through rotating supporting legss 4.
The idler wheel 5 is an anti-static idler wheel, the anti-static idler wheel can reduce the bad caused by the static damage when the panel passes through the idler wheel, and the yield of the panel is improved.
Further, a roller 5 is provided in the middle of the plurality of conveyor belts 1. The height of the edge of the roller 5 is higher than the height of the conveyor belt 1. The height of the edge of the roller 5 is 1.5mm-2mm higher than that of the conveying belt 1. The edge height of the roller 5 is higher than that of the conveying belt 1, the height of the roller 5 on the mounting assembly is adjusted through the supporting legs 4, and the edge height of the roller 5 is higher than that of the conveying belt 1, as shown in fig. 7-8, a schematic diagram of a conveying state of the liquid crystal panel is shown, when the liquid crystal panel 2 is conveyed on the conveying belt 1, the roller 5 forms a bulge in the conveying process of the liquid crystal panel, the liquid crystal panel 2 is separated during conveying through the bulge, and the liquid crystal panel 2 cannot be bonded when the manipulator 3 grabs, so that the problem of fragment is avoided. The edge of the roller 5 is 1.5mm-2mm higher than the conveying belt 1, when the roller 5 is too high than the conveying belt 1, the inclination angle between the roller 5 and the conveying belt 1 is too large, so that the liquid crystal panel 2 is easily damaged by direct impact, and when the roller 5 is too low higher than the conveying belt 1, the inclination angle between the roller 5 and the conveying belt 1 is too small, so that the technical effect realized by the invention is difficult to realize, and the liquid crystal panel 2 is not easy to separate.
The mounting assembly comprises a main body part 6, a roller support frame 7 vertically fixed on the main body part 6, a base 71 vertically fixed on the main body part 6, a connecting shaft 72 connected between the roller support frame 7 and the base 71 and oppositely arranged, a first support block 41 extending from the main body part 6 to two sides and parallel to the roller support frame 7, and a second support block 42 parallel to the first support block 41 and fixed on the side of the main body part 6. Wherein, base 71 and roller support frame 7 parallel arrangement and base 71 are located the below of roller support frame 7, and buffer spring 8 is located between roller support frame 7 and base 71 and overlaps on connecting axle 72.
The roller 5 is positioned above the base 71, the roller 5 is mounted on the roller support frame 7 through the shaft 51, the support foot 4 comprises a support part 401 and an extension shaft 402 connected in the support part 401, the support part 401 and the extension shaft 402 can rotate with each other, the extension length of the extension shaft 402 can be adjusted by rotating the support part 401, the support part 401 is fixed below the second support block 42, and the extension shaft 402 passes through the second support block 42 and extends and is fixed on the first support block 41. The supporting leg 4 is a screw adjuster, and the length of the supporting leg 4 can be adjusted up and down by adjusting the height of the supporting part 401 and the protruding shaft 402 fixed in the supporting part 401. The supporting feet 4 can adjust the height of the roller 5 for different thicknesses of the liquid crystal panel 2.
Be provided with O type hole 10 on the main part 6, be provided with adjustable screw 9 in the O type hole 10, main part 6 passes through adjustable screw 9 installation fastening on belt support (not shown), through fixing installation main part 6 installation on belt support, can promote auxiliary roller device's stability for heavy panel can not cause the damage to supporting legs 4 when gyro wheel 5 is being passed through, thereby has promoted whole panel cutting device's stability, and O type hole 10 and adjustable screw 9 can leave certain space for main part 6's fixed position, have promoted panel cutting device's suitability.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the details of the foregoing embodiments, and various equivalent changes (such as number, shape, position, etc.) may be made to the technical solution of the present invention within the technical spirit of the present invention, and these equivalent changes are all within the protection scope of the present invention.
Claims (9)
1. A panel cutting apparatus comprising: many conveyer belts and be used for supporting conveyer belt's belt support, its characterized in that: the cutting device also comprises an auxiliary roller device arranged between the conveying belts, wherein the auxiliary roller device comprises supporting legs, an installation assembly arranged on the supporting legs and rollers arranged on the installation assembly, and the rollers are arranged among the plurality of conveying belts; the mounting assembly comprises a main body part, roller supporting frames vertically fixed on the main body part, a base vertically fixed on the main body part, a connecting shaft connected between the base and the roller supporting frames and oppositely arranged, first supporting blocks extending from the main body part to two sides and parallel to the roller supporting frames, and second supporting blocks parallel to the first supporting blocks and fixed on the side edges of the main body part.
2. The panel cutting apparatus according to claim 1, wherein: the roller is an anti-static roller.
3. The panel cutting apparatus according to claim 1, wherein: the supporting legs comprise supporting parts and extending shafts connected in the supporting parts, the supporting parts are fixed below the second supporting blocks, and the extending shafts penetrate through the second supporting blocks and extend and are fixed on the first supporting blocks.
4. The panel cutting apparatus according to claim 3, wherein: the supporting legs are screw adjusters, the supporting parts and the extension shafts can rotate relatively, and the supporting parts adjust the extension lengths of the extension shafts through rotation.
5. The panel cutting apparatus according to claim 1, wherein: the roller supporting frame further comprises a buffer spring located between the roller supporting frame and the main body portion, and the buffer spring is sleeved on the connecting shaft.
6. The panel cutting apparatus according to claim 1, wherein: the belt support is characterized in that an O-shaped hole is formed in the main body part, an adjustable screw is arranged in the O-shaped hole, and the main body part is mounted and fastened on the belt support through the adjustable screw.
7. The panel cutting apparatus according to claim 1, wherein: the height of the roller edge is higher than that of the conveying belt.
8. The panel cutting apparatus according to claim 7, wherein: the height of the edge of the roller is 1.5mm-2mm higher than that of the conveying belt.
9. The panel cutting apparatus according to claim 1, wherein: the number of the supporting legs is two, and the two supporting legs are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127452.0A CN109435084B (en) | 2018-09-27 | 2018-09-27 | Panel cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127452.0A CN109435084B (en) | 2018-09-27 | 2018-09-27 | Panel cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109435084A CN109435084A (en) | 2019-03-08 |
| CN109435084B true CN109435084B (en) | 2020-09-04 |
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ID=65544282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811127452.0A Active CN109435084B (en) | 2018-09-27 | 2018-09-27 | Panel cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109435084B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202080657U (en) * | 2011-05-12 | 2011-12-21 | 华映视讯（吴江）有限公司 | Conveying device for liquid crystal display panel |
| CN102402037A (en) * | 2011-11-28 | 2012-04-04 | 深圳市华星光电技术有限公司 | Splitting device and splitting method for liquid crystal panel |
| CN102856187A (en) * | 2012-08-16 | 2013-01-02 | 常州天合光能有限公司 | Manual splitting device of solar battery sheet |
| CN103466929A (en) * | 2013-08-28 | 2013-12-25 | 深圳市华星光电技术有限公司 | Liquid crystal panel cutter and fixing device |
| CN203930277U (en) * | 2014-06-30 | 2014-11-05 | 成都京东方光电科技有限公司 | Display panel sliver apparatus |
| CN205067899U (en) * | 2015-10-27 | 2016-03-02 | 昆山龙腾光电有限公司 | Lobe of a leaf device |
| CN106057979A (en) * | 2016-07-29 | 2016-10-26 | 无锡嘉瑞光伏有限公司 | Splitting device for solar cell sheet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7673575B2 (en) * | 2007-04-25 | 2010-03-09 | L&P Property Management Company | Soft goods slitter and feed system for quilting |
| US20130140338A1 (en) * | 2011-12-05 | 2013-06-06 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Splitting apparatus of liquid crystal display (lcd) and splitting method thereof |
-
2018
- 2018-09-27 CN CN201811127452.0A patent/CN109435084B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202080657U (en) * | 2011-05-12 | 2011-12-21 | 华映视讯（吴江）有限公司 | Conveying device for liquid crystal display panel |
| CN102402037A (en) * | 2011-11-28 | 2012-04-04 | 深圳市华星光电技术有限公司 | Splitting device and splitting method for liquid crystal panel |
| CN102856187A (en) * | 2012-08-16 | 2013-01-02 | 常州天合光能有限公司 | Manual splitting device of solar battery sheet |
| CN103466929A (en) * | 2013-08-28 | 2013-12-25 | 深圳市华星光电技术有限公司 | Liquid crystal panel cutter and fixing device |
| CN203930277U (en) * | 2014-06-30 | 2014-11-05 | 成都京东方光电科技有限公司 | Display panel sliver apparatus |
| CN205067899U (en) * | 2015-10-27 | 2016-03-02 | 昆山龙腾光电有限公司 | Lobe of a leaf device |
| CN106057979A (en) * | 2016-07-29 | 2016-10-26 | 无锡嘉瑞光伏有限公司 | Splitting device for solar cell sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109435084A (en) | 2019-03-08 |
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Effective date of registration: 20200827 Address after: No.7 Tianyou Road, Qixia District, Nanjing City, Jiangsu Province Patentee after: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Address before: Nanjing Crystal Valley Road in Qixia District of Nanjing City Tianyou 210033 Jiangsu province No. 7 Co-patentee before: NANJING CEC PANDA FPD TECHNOLOGY Co.,Ltd. Patentee before: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Co-patentee before: Nanjing East China Electronic Information Technology Co.,Ltd. |