CN111018320A - Carry over pinch rolls structure of drawing glass area - Google Patents
Carry over pinch rolls structure of drawing glass area Download PDFInfo
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- CN111018320A CN111018320A CN201911368328.8A CN201911368328A CN111018320A CN 111018320 A CN111018320 A CN 111018320A CN 201911368328 A CN201911368328 A CN 201911368328A CN 111018320 A CN111018320 A CN 111018320A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/068—Means for providing the drawing force, e.g. traction or draw rollers
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention discloses a traction roller structure for drawing a glass ribbon, which comprises a U-shaped fixed outer plate, wherein a U-shaped movable inner plate is movably arranged in the U-shaped fixed outer plate, the interior of the U-shaped movable inner plate is provided with a traction roller assembly, the traction roller assembly comprises an inner traction roller, an outer traction arc plate and a positioning assembly, when the invention is assembled and used, the U-shaped movable inner plate is matched with the two adjusting threaded pipes through the adjusting rod to realize the adjustment and fixation of the distance between the U-shaped movable inner plate and the U-shaped fixed outer plate, the U-shaped movable inner plate is matched with the guide slide rod and the guide spring to realize the guide and automatic outward movement when the distance between the U-shaped movable inner plate and the U-shaped fixed outer plate is adjusted, the outer traction arc plate is in inserted clamping connection with the inner traction roller through the arc-shaped mounting plate and the L-shaped clamping plate, and after the outer traction arc plate is fixedly connected with the inner traction roller in a clamping manner, the rod body of the inner positioning rod is fixedly connected with the plate body of the arc-shaped mounting plate in a penetrating manner through the positioning hole.
Description
Technical Field
The invention belongs to the field of overflow downdraw method substrate glass manufacturing, and particularly relates to a drawing roller structure for drawing a glass belt.
Background
In the glass overflow down-pulling process, after glass leaves an overflow brick tip, the glass enters a state of being capable of being thinned, and is pulled and pulled down into glass plates with different thicknesses by a plurality of groups of traction roller structures which are arranged in pairs and oppositely under the clamping of edge-pulling wheels.
The prior art has the following problems: in the actual production process, the glass plates with different thicknesses are manufactured by pulling through the pulling of the plurality of groups of pulling roll structures which are oppositely arranged in pairs, the pulling roll structure for drawing the glass belt, which is convenient for adjusting the service distance of the pulling roll structures which are oppositely arranged in pairs and replacing the worn part, is lacked, and the production and the processing of the glass plates with different thicknesses and the replacement operation of workers are not facilitated.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a pulling roll structure for drawing a glass ribbon, which has the characteristics of convenience in adjustment and replacement.
In order to achieve the purpose, the invention provides the following technical scheme: a pull roll structure for drawing a glass ribbon comprises a U-shaped fixed outer plate, a U-shaped movable inner plate is movably arranged inside the U-shaped fixed outer plate, a guide sliding rod and an adjusting rod are arranged between the U-shaped fixed outer plate and the U-shaped movable inner plate, a pull roll assembly is arranged inside the U-shaped movable inner plate, a bearing rod is fixedly arranged at the center of the pull roll assembly, and the pull roll assembly comprises an inner pull roll, an outer pull arc plate and a positioning assembly;
the guide sliding rod is sleeved with a guide spring, a bottom rod body of the guide sliding rod is fixedly connected with a U-shaped movable inner plate, one end of the guide spring is abutted to the U-shaped fixed outer plate, the other end of the guide spring is abutted to the U-shaped movable inner plate, the adjusting rod is provided with two adjusting threaded pipes in a threaded mode, the bottom rod body of the adjusting rod is fixedly connected with the U-shaped movable inner plate, the two adjusting threaded pipes are respectively positioned on two sides of the U-shaped fixed outer plate, and the rod bodies of the guide sliding rod and the adjusting rod are both in penetrating type sliding connection with a plate body of the U-shaped fixed outer plate;
two ends of the traction roller assembly are rotatably connected with the U-shaped movable inner plate through a bearing rod and a bearing, one end of the bearing rod is in penetrating connection with the U-shaped movable inner plate, and a rod body at one end, through which the bearing rod penetrates, of the U-shaped movable inner plate is fixedly provided with two belt pulleys;
four groups of clamping assemblies consisting of two L-shaped clamping plates are symmetrically distributed on the outer side surface of the inner traction roller, four mounting grooves are symmetrically distributed on roller bodies at two ends of the inner traction roller, and each mounting groove corresponds to the center of each clamping assembly consisting of two L-shaped clamping plates;
the upper side surface of the outer traction arc plate is provided with a high-temperature-resistant asbestos coating pad, the lower side surface of the outer traction arc plate is fixedly connected with an arc-shaped mounting plate through a connecting plate, and two ends of the arc-shaped mounting plate are provided with positioning holes;
the positioning assembly is fixedly arranged inside the mounting groove and comprises an outer positioning pipe, the inner part of the outer positioning pipe is fixedly connected with an inner positioning rod through a jacking spring, the top part of the inner positioning rod is fixedly connected with a positioning ball head, and the inner positioning rod is connected inside the outer positioning pipe in a sliding manner;
the outer traction arc plate is in inserted clamping connection with the inner traction roller through an arc mounting plate and an L-shaped clamping plate, and after the outer traction arc plate is fixedly connected with the inner traction roller in a clamping manner, a rod body of the inner positioning rod is fixedly connected with a plate body of the arc mounting plate in a penetrating manner through a positioning hole;
the U-shaped movable inner plate is matched with the two adjusting threaded pipes through the adjusting rod to realize the adjustment and fixation of the distance between the U-shaped movable inner plate and the U-shaped fixed outer plate, and the U-shaped movable inner plate is matched with the guiding slide rod and the guiding spring to realize the guiding and automatic outward movement during the distance adjustment between the U-shaped movable inner plate and the U-shaped fixed outer plate.
Preferably, the guide slide bar is engraved with scale marks.
Preferably, four outer traction arc plates are arranged outside the inner traction roller, and a circular structure is formed among the four outer traction arc plates.
Preferably, the L-shaped engaging plates are arc-shaped, and an arc-shaped engaging cavity is formed between the two L-shaped engaging plates.
Compared with the prior art, the invention has the beneficial effects that: when the glass plate drawing device is assembled and used, two drawing roller structures are arranged oppositely in the horizontal direction one by one, a drawing channel for glass belts to pass through is formed between the two drawing roller structures, and the glass plate is drawn downwards through the rotation of the two drawing roller structures to form a glass plate finished product, a U-shaped movable inner plate is movably arranged inside a U-shaped fixed outer plate, a drawing roller assembly is rotatably arranged inside the U-shaped movable inner plate, the U-shaped fixed outer plate is fixed on a processing machine during actual assembly and use, a guide sliding rod and an adjusting rod are arranged between the U-shaped fixed outer plate and the U-shaped movable inner plate, the U-shaped movable inner plate is matched with two adjusting threaded pipes through the adjusting rod to realize the adjustment and fixation of the distance between the U-shaped fixed outer plate, thereby realizing the adjustability of the width of the drawing channel between the two drawing roller structures and meeting the drawing and drawing, the invention also discloses a traction roller assembly, which comprises an inner traction roller, an outer traction arc plate and a positioning assembly, wherein the outer traction arc plate is connected with the inner traction roller in an inserting manner through an arc-shaped mounting plate and an L-shaped clamping plate, and after the outer traction arc plate is fixedly connected with the inner traction roller in a clamping manner, a rod body of an inner positioning rod is fixedly connected with a plate body of the arc-shaped mounting plate in a penetrating manner through a positioning hole, so that the outer traction arc plate and the inner traction roller are conveniently disassembled and assembled, meanwhile, the structure of the traction roller is detachable through the mode, and only the outer traction arc plate needs to be replaced after the upper machine is worn, and the whole structure of the traction roller does not need to be replaced, so that the difficulty and the use cost of replacement operation of workers are greatly reduced.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the pull roll assembly of the present invention;
FIG. 3 is a perspective view of an outer pulling arc plate of the present invention;
FIG. 4 is a side view of the inner pull roll of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is a perspective view of a portion of the construction of an inner traction roller in accordance with the present invention;
FIG. 7 is a top view of two pull roll configurations of the present invention in use facing assembly;
in the figure: 1. a U-shaped fixed outer plate; 2. a U-shaped movable inner plate; 3. a guide slide bar; 31. a guide spring; 4. adjusting a rod; 41. adjusting the threaded pipe; 5. a pull roll assembly; 6. a bearing rod; 61. a belt pulley; 7. an inner pull roll; 71. an L-shaped engaging plate; 72. mounting grooves; 8. an outer traction arc plate; 81. high temperature resistant asbestos coated mats; 82. a connecting plate; 83. an arc-shaped mounting plate; 84. positioning holes; 9. a positioning assembly; 91. an outer positioning tube; 92. the spring is tightly propped; 93. an inner positioning rod; 94. and (5) positioning the ball head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: a pull roll structure for drawing a glass ribbon comprises a U-shaped fixed outer plate 1, a U-shaped movable inner plate 2 is movably arranged inside the U-shaped fixed outer plate 1, a guide slide rod 3 and an adjusting rod 4 are arranged between the U-shaped fixed outer plate 1 and the U-shaped movable inner plate 2, a pull roll assembly 5 is arranged inside the U-shaped movable inner plate 2, a bearing rod 6 is fixedly arranged at the center of the pull roll assembly 5, and the pull roll assembly 5 comprises an inner pull roll 7, an outer pull arc plate 8 and a positioning assembly 9;
the guide slide bar 3 is sleeved with a guide spring 31, the bottom rod body of the guide slide bar 3 is fixedly connected with the U-shaped movable inner plate 2, one end of the guide spring 31 is abutted against the U-shaped fixed outer plate 1, the other end of the guide spring 31 is abutted against the U-shaped movable inner plate 2, two adjusting threaded pipes 41 are arranged on the adjusting rod 4 in a threaded mode, the bottom rod body of the adjusting rod 4 is fixedly connected with the U-shaped movable inner plate 2, the two adjusting threaded pipes 41 are respectively positioned on two sides of the U-shaped fixed outer plate 1, and the rod bodies of the guide slide bar 3 and the adjusting rod 4 are both in penetrating type sliding connection with the plate body of the U-shaped fixed;
two ends of the traction roller assembly 5 are rotatably connected with the U-shaped movable inner plate 2 through a bearing rod 6 and a bearing, one end of the bearing rod 6 is connected with the U-shaped movable inner plate 2 in a penetrating manner, and a rod body at one end, through which the bearing rod 6 and the U-shaped movable inner plate 2 penetrate, is fixedly provided with two belt pulleys 61;
four groups of clamping components consisting of two L-shaped clamping plates 71 are symmetrically distributed on the outer side surface of the inner traction roller 7, four mounting grooves 72 are symmetrically distributed on roller bodies at two ends of the inner traction roller 7, and each mounting groove 72 corresponds to the center of each clamping component consisting of two L-shaped clamping plates 71 in each group one by one;
the upper side surface of the outer traction arc plate 8 is provided with a high-temperature resistant asbestos coated pad 81, the lower side surface of the outer traction arc plate 8 is fixedly connected with an arc-shaped mounting plate 83 through a connecting plate 82, and two ends of the arc-shaped mounting plate 83 are provided with positioning holes 84;
the positioning assembly 9 is fixedly arranged inside the mounting groove 72, the positioning assembly 9 comprises an outer positioning tube 91, the inner portion of the outer positioning tube 91 is fixedly connected with an inner positioning rod 93 through a jacking spring 92, the top of the inner positioning rod 93 is fixedly connected with a positioning ball head 94, and the inner positioning rod 93 is in sliding connection inside the outer positioning tube 91;
the outer traction arc plate 8 is connected with the inner traction roller 7 in an inserting manner through the arc mounting plate 83 and the L-shaped clamping plate 71, and after the outer traction arc plate 8 is fixedly connected with the inner traction roller 7 in a clamping manner, the rod body of the inner positioning rod 93 is fixedly connected with the plate body of the arc mounting plate 83 in a penetrating manner through the positioning hole 84;
the U-shaped movable inner plate 2 is matched with the two adjusting threaded pipes 41 through the adjusting rod 4 to realize the adjustment and fixation of the distance between the U-shaped movable inner plate and the U-shaped fixed outer plate 1, and the U-shaped movable inner plate 2 is matched with the guiding slide rod 3 and the guiding spring 31 to realize the guiding and automatic outward movement during the distance adjustment between the U-shaped movable inner plate and the U-shaped fixed outer plate 1.
In order to achieve the accuracy of adjusting the distance between the U-shaped fixed outer plate 1 and the U-shaped movable inner plate 2, in the present embodiment, preferably, the guide sliding rod 3 is marked with scale marks.
In this embodiment, preferably, four outer pulling arc plates 8 are arranged outside the inner pulling roll 7, and a circular structure is formed between the four outer pulling arc plates 8.
In this embodiment, the L-shaped engaging plates 71 are preferably arc-shaped, and an arc-shaped engaging cavity is formed between the two L-shaped engaging plates 71.
The working principle and the using process of the invention are as follows: when the glass plate drawing device is assembled and used, two drawing roller structures are arranged oppositely in the horizontal direction one by one, a drawing channel for glass belts to pass through is formed between the two drawing roller structures, and the glass plate is drawn downwards through the rotation of the two drawing roller structures to form a glass plate finished product, a U-shaped movable inner plate 2 is movably arranged inside a U-shaped fixed outer plate 1, a drawing roller assembly 5 is rotatably arranged inside the U-shaped movable inner plate 2, the U-shaped fixed outer plate 1 is fixed on a processing machine during actual assembly and use, a guide slide rod 3 and an adjusting rod 4 are arranged between the U-shaped fixed outer plate 1 and the U-shaped movable inner plate 2, the U-shaped movable inner plate 2 is matched with two adjusting threaded pipes 41 through the adjusting rod 4 to realize the adjustment and fixation of the distance between the U-shaped fixed outer plate 1, thereby realizing the adjustability of the width of the drawing channel between the two drawing roller structures and meeting the drawing and drawing, and the U-shaped movable inner plate 2 is matched with the guide slide rod 3 and the guide spring 31 to realize the guide and automatic outward movement when the distance between the U-shaped movable inner plate and the U-shaped fixed outer plate 1 is adjusted, through the way, the requirements of pulling and pulling glass plates with different thicknesses are met, and the operation when the distance is adjusted is also convenient, the pull roll component 5 comprises an inner pull roll 7, an outer pull arc plate 8 and a positioning component 9, the outer pull arc plate 8 is connected with the inner pull roll 7 in an insertion type clamping way through an arc-shaped mounting plate 83 and an L-shaped clamping plate 71, after the outer pull arc plate 8 is fixedly connected with the inner pull roll 7 in a clamping way, a rod body of the inner positioning rod 93 is fixedly connected with a plate body of the arc-shaped mounting plate 83 in a penetrating way through a positioning hole 84, through the way, the disassembly and assembly between the outer pull arc plate 8 and the inner pull roll 7 are convenient, and the detachability of the pull roll structure, after the tractor is worn, only the outer traction arc plate 8 needs to be replaced, the whole traction roller structure does not need to be replaced, and the difficulty and the use cost of replacement operation of workers are greatly reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a carry over pinch rolls structure of drawing glass area, includes fixed planking (1) of U type, its characterized in that: a U-shaped movable inner plate (2) is movably arranged inside the U-shaped fixed outer plate (1), a guide slide rod (3) and an adjusting rod (4) are arranged between the U-shaped fixed outer plate (1) and the U-shaped movable inner plate (2), a traction roller assembly (5) is arranged inside the U-shaped movable inner plate (2), a bearing rod (6) is fixedly arranged at the center of the traction roller assembly (5), and the traction roller assembly (5) comprises an inner traction roller (7), an outer traction arc plate (8) and a positioning assembly (9);
the guide sliding rod (3) is sleeved with a guide spring (31), the bottom rod body of the guide sliding rod (3) is fixedly connected with the U-shaped movable inner plate (2), one end of the guide spring (31) is abutted to the U-shaped fixed outer plate (1), the other end of the guide spring (31) is abutted to the U-shaped movable inner plate (2), the adjusting rod (4) is provided with two adjusting threaded pipes (41) in a threaded manner, the bottom rod body of the adjusting rod (4) is fixedly connected with the U-shaped movable inner plate (2), the two adjusting threaded pipes (41) are respectively positioned on two sides of the U-shaped fixed outer plate (1), and the rod bodies of the guide sliding rod (3) and the adjusting rod (4) are both in penetrating sliding connection with the plate body of the U-shaped fixed outer plate (1);
two ends of the traction roller assembly (5) are rotatably connected with the U-shaped movable inner plate (2) through a bearing rod (6) and a bearing, one end of the bearing rod (6) is connected with the U-shaped movable inner plate (2) in a penetrating manner, and two belt pulleys (61) are fixedly arranged on a rod body at one end, through which the bearing rod (6) and the U-shaped movable inner plate (2) penetrate, of the rod body;
four groups of clamping assemblies consisting of two L-shaped clamping plates (71) are symmetrically distributed on the outer side surface of the inner traction roller (7), four mounting grooves (72) are symmetrically distributed on roller bodies at two ends of the inner traction roller (7), and each mounting groove (72) corresponds to the center of each clamping assembly consisting of two L-shaped clamping plates (71);
the upper side surface of the outer traction arc plate (8) is provided with a high-temperature-resistant asbestos coating pad (81), the lower side surface of the outer traction arc plate (8) is fixedly connected with an arc-shaped mounting plate (83) through a connecting plate (82), and two ends of the arc-shaped mounting plate (83) are provided with positioning holes (84);
the positioning assembly (9) is fixedly arranged inside the mounting groove (72), the positioning assembly (9) comprises an outer positioning tube (91), an inner positioning rod (93) is fixedly connected inside the outer positioning tube (91) through a jacking spring (92), the top of the inner positioning rod (93) is fixedly connected with a positioning ball head (94), and the inner positioning rod (93) is in sliding connection inside the outer positioning tube (91);
the outer traction arc plate (8) is connected with the inner traction roller (7) in an inserting manner through an arc-shaped mounting plate (83) and an L-shaped clamping plate (71), and after the outer traction arc plate (8) is fixedly connected with the inner traction roller (7) in a clamping manner, a rod body of the inner positioning rod (93) is fixedly connected with a plate body of the arc-shaped mounting plate (83) in a penetrating manner through a positioning hole (84);
the U-shaped movable inner plate (2) is matched with the two adjusting threaded pipes (41) through the adjusting rod (4) to realize the adjustment and fixation of the distance between the U-shaped movable inner plate and the U-shaped fixed outer plate (1), and the U-shaped movable inner plate (2) is matched with the guide sliding rod (3) and the guide spring (31) to realize the guide and automatic outward movement during the distance adjustment between the U-shaped movable inner plate and the U-shaped fixed outer plate (1).
2. The pull roll structure for drawing a glass ribbon as in claim 1, wherein: and scale marks are carved on the guide slide bar (3).
3. The pull roll structure for drawing a glass ribbon as in claim 1, wherein: four outer traction arc plates (8) are arranged outside the inner traction roller (7), and a circular structure is formed among the four outer traction arc plates (8).
4. The pull roll structure for drawing a glass ribbon as in claim 1, wherein: the L-shaped clamping plates (71) are of arc-shaped structures, and an arc-shaped clamping cavity is formed between the two L-shaped clamping plates (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368328.8A CN111018320B (en) | 2019-12-26 | 2019-12-26 | Carry over pinch rolls structure of drawing glass area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368328.8A CN111018320B (en) | 2019-12-26 | 2019-12-26 | Carry over pinch rolls structure of drawing glass area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111018320A true CN111018320A (en) | 2020-04-17 |
| CN111018320B CN111018320B (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911368328.8A Active CN111018320B (en) | 2019-12-26 | 2019-12-26 | Carry over pinch rolls structure of drawing glass area |
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| CN (1) | CN111018320B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200290915A1 (en) * | 2017-10-31 | 2020-09-17 | Corning Incorporated | Methods of manufacturing glass ribbon |
| CN113880405A (en) * | 2021-09-24 | 2022-01-04 | 彩虹（合肥）液晶玻璃有限公司 | Self-correcting traction roller structure for liquid crystal substrate glass forming |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203095846U (en) * | 2011-11-29 | 2013-07-31 | 康宁股份有限公司 | Glassmaking device |
| WO2014024641A1 (en) * | 2012-08-09 | 2014-02-13 | 旭硝子株式会社 | Thin sheet glass manufacturing method |
| CN205347218U (en) * | 2015-12-29 | 2016-06-29 | 芜湖东旭光电科技有限公司 | Glass substrate carry over pinch rolls aggregate unit |
| CN106242250A (en) * | 2016-07-27 | 2016-12-21 | 彩虹（合肥）液晶玻璃有限公司 | A kind of device and method adjusting glass plate warpage |
| CN206475040U (en) * | 2017-02-06 | 2017-09-08 | 东旭科技集团有限公司 | Carry-over pinch rolls process pinch roller and pinch roller part is used in carry-over pinch rolls processing |
| CN209383659U (en) * | 2018-11-09 | 2019-09-13 | 彩虹（合肥）液晶玻璃有限公司 | A kind of plate glass experiment material device |
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2019
- 2019-12-26 CN CN201911368328.8A patent/CN111018320B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203095846U (en) * | 2011-11-29 | 2013-07-31 | 康宁股份有限公司 | Glassmaking device |
| WO2014024641A1 (en) * | 2012-08-09 | 2014-02-13 | 旭硝子株式会社 | Thin sheet glass manufacturing method |
| CN205347218U (en) * | 2015-12-29 | 2016-06-29 | 芜湖东旭光电科技有限公司 | Glass substrate carry over pinch rolls aggregate unit |
| CN106242250A (en) * | 2016-07-27 | 2016-12-21 | 彩虹（合肥）液晶玻璃有限公司 | A kind of device and method adjusting glass plate warpage |
| CN206475040U (en) * | 2017-02-06 | 2017-09-08 | 东旭科技集团有限公司 | Carry-over pinch rolls process pinch roller and pinch roller part is used in carry-over pinch rolls processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200290915A1 (en) * | 2017-10-31 | 2020-09-17 | Corning Incorporated | Methods of manufacturing glass ribbon |
| CN113880405A (en) * | 2021-09-24 | 2022-01-04 | 彩虹（合肥）液晶玻璃有限公司 | Self-correcting traction roller structure for liquid crystal substrate glass forming |
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| CN111018320B (en) | 2021-03-09 |
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Inventor after: Yang Guohong Inventor after: Wang Dacheng Inventor after: Yao Huihui Inventor after: Zhao Rong Inventor after: Jiang Ke Inventor after: Lu Bingbing Inventor before: Yao Huihui Inventor before: Zhao Rong Inventor before: Jiang Ke Inventor before: Lu Bingbing |
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