CN114212973A - Method for preventing UTG ultrathin flexible glass from overflowing and pulling down to prevent misoperation of traction roller - Google Patents
Method for preventing UTG ultrathin flexible glass from overflowing and pulling down to prevent misoperation of traction roller Download PDFInfo
- Publication number
- CN114212973A CN114212973A CN202111666753.2A CN202111666753A CN114212973A CN 114212973 A CN114212973 A CN 114212973A CN 202111666753 A CN202111666753 A CN 202111666753A CN 114212973 A CN114212973 A CN 114212973A
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- China
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- utg
- flexible glass
- preventing
- pull
- traction roller
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- 239000011521 glass Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012790 confirmation Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
-
- 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
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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)
Abstract
A method for preventing pulling roll misoperation in UTG ultra-thin flexible glass overflow and pull-down process is characterized in that in UTG ultra-thin flexible glass overflow and pull-down process, a secondary confirmation program is added through a pulling roll operation table, and when short roll operation is carried out, a secondary confirmation instruction is needed to be executed; and if the set time is exceeded and the command is not confirmed for the second time, alarming. The method only adds a group of programs on the short roller operating platform, and has low cost. The change of the working state of the traction roller caused by the fault of operators or equipment can be avoided. The production safety of the formed glass plate can be effectively guaranteed, and the yield and the utilization loss of a production line, such as plate breakage, are reduced.
Description
Technical Field
The invention belongs to the field of UTG ultrathin flexible glass manufacturing, and particularly relates to a method for preventing misoperation of a traction roller by means of UTG ultrathin flexible glass overflow and pull-down.
Background
At present, UTG ultrathin flexible glass is clamped by a plurality of groups of short rollers in the overflow downdraw process, so that stable clamping is provided for glass downdraw, and the stability of the running state of a traction roller plays an important role in the production of the flexible glass. At present, in actual production, most of parameter adjustment of the traction roller is performed on an operation table, and after an instruction is input, equipment is directly executed, so that the steps of secondary confirmation are omitted, operators easily operate by mistake or touch the operation table by mistake, and the running state of the traction roller is changed. Equipment faults also often occur in normal production, for example, the drawing roller does not clamp the glass plate due to the lifting of the cylinder, so that great influence is caused to production, and even serious consequences such as plate breakage, material blockage and the like are caused.
Disclosure of Invention
The invention aims to provide UTG a method for preventing the misoperation of a pulling roll by overflow and downward drawing of ultrathin flexible glass.
The technical scheme of the invention is as follows:
a method for preventing pulling roll misoperation in UTG ultra-thin flexible glass overflow and pull-down is characterized in that in the overflow and pull-down process of UTG ultra-thin flexible glass, a secondary confirmation program is additionally arranged on a pulling roll operating platform, and when short roll operation is carried out, a secondary confirmation instruction is required to be executed; and if the set time is exceeded and the command is not confirmed for the second time, alarming.
Further, when the instruction is not confirmed twice, the instruction is not executed.
Further, when the instruction is not confirmed for the second time, the instruction is executed.
UTG A method for preventing the pull roller from being operated by mistake includes such steps as adding a secondary confirmation program to the bench of pull roller, and inputting the instruction, and then executing it. If the equipment is in failure, the short roller still executes the clamping instruction under the condition of no secondary confirmation of an operator. Meanwhile, the alarm lamp is turned on to remind field personnel of equipment failure.
The method only adds a group of programs on the short roller operating platform, and has low cost. The change of the working state of the traction roller caused by the fault of operators or equipment can be avoided. The production safety of the formed glass plate can be effectively guaranteed, and the yield and the utilization loss of a production line, such as plate breakage, are reduced.
Drawings
FIG. 1 is a schematic view of the UTG ultra-thin flexible glass pulling operation mechanism.
Wherein: 1 is a traction roller operating table, 2 is a short roller mechanism, and 3 is alarm equipment.
FIG. 2 is a schematic view of UTG method for preventing the pulling roll from misoperation of ultra-thin flexible glass.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1, after the pull roll console inputs a command, a secondary confirmation is required. And after secondary confirmation, the system judges the instruction to be correct, if the secondary confirmation is not carried out for more than 30s, the system judges the instruction to be abnormal, and does not execute the instruction and give an alarm.
Referring to fig. 2, a traction roller operating platform 1, a short roller mechanism 2 and an alarm device 3 form a whole set of operation mechanism, so as to ensure the stability of the operation state of the traction roller.
UTG A method for preventing the pull roller from being operated by mistake includes such steps as adding a secondary confirmation program to the bench of pull roller, and inputting the instruction, and then executing it. If the equipment is in failure, the short roller still executes the clamping instruction under the condition of no secondary confirmation of an operator. Meanwhile, the alarm lamp is turned on to remind field personnel of equipment failure. The method only adds a group of programs on the operation table, and has low cost. The change of the working state of the traction roller caused by the fault of operators or equipment can be avoided. The production safety of the formed glass plate can be effectively guaranteed, and the yield and the utilization loss of a production line, such as plate breakage, are reduced.
Claims (3)
1. A method for preventing pulling roll misoperation in UTG ultra-thin flexible glass overflow and pull-down is characterized in that in the overflow and pull-down process of UTG ultra-thin flexible glass, a secondary confirmation program is additionally arranged on a pulling roll operating platform, and when short roll operation is carried out, a secondary confirmation instruction is required to be executed; and if the set time is exceeded and the command is not confirmed for the second time, alarming.
2. The method of claim 1, wherein the instructions are not executed without a second confirmation of the instructions.
3. The method of claim 1, wherein the instructions are executed without a second confirmation of the instructions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111666753.2A CN114212973A (en) | 2021-12-31 | 2021-12-31 | Method for preventing UTG ultrathin flexible glass from overflowing and pulling down to prevent misoperation of traction roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111666753.2A CN114212973A (en) | 2021-12-31 | 2021-12-31 | Method for preventing UTG ultrathin flexible glass from overflowing and pulling down to prevent misoperation of traction roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114212973A true CN114212973A (en) | 2022-03-22 |
Family
ID=80707426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111666753.2A Pending CN114212973A (en) | 2021-12-31 | 2021-12-31 | Method for preventing UTG ultrathin flexible glass from overflowing and pulling down to prevent misoperation of traction roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114212973A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140168A (en) * | 1994-11-10 | 1996-05-31 | Mitsumi Electric Co Ltd | Remote controller |
| JP2007323325A (en) * | 2006-05-31 | 2007-12-13 | Canon Inc | Erroneous operation prevention system for information processor, erroneous operation prevention method for information processor, erroneous operation prevention program and storage medium |
| CN103019114A (en) * | 2012-11-22 | 2013-04-03 | 浙江盾安精工集团有限公司 | Switch device for all-sleeve all-slewing drilling machine |
| CN205194040U (en) * | 2015-11-26 | 2016-04-27 | 浙江圆融科技有限公司 | Prevent misuse's air -defense warning keyboard |
| CN209397116U (en) * | 2018-12-10 | 2019-09-17 | 济源市金康达实业有限公司 | A kind of all-oxygen combustion glass-melting furnace |
-
2021
- 2021-12-31 CN CN202111666753.2A patent/CN114212973A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140168A (en) * | 1994-11-10 | 1996-05-31 | Mitsumi Electric Co Ltd | Remote controller |
| JP2007323325A (en) * | 2006-05-31 | 2007-12-13 | Canon Inc | Erroneous operation prevention system for information processor, erroneous operation prevention method for information processor, erroneous operation prevention program and storage medium |
| CN103019114A (en) * | 2012-11-22 | 2013-04-03 | 浙江盾安精工集团有限公司 | Switch device for all-sleeve all-slewing drilling machine |
| CN205194040U (en) * | 2015-11-26 | 2016-04-27 | 浙江圆融科技有限公司 | Prevent misuse's air -defense warning keyboard |
| CN209397116U (en) * | 2018-12-10 | 2019-09-17 | 济源市金康达实业有限公司 | A kind of all-oxygen combustion glass-melting furnace |
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| 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: 20220322 |
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| RJ01 | Rejection of invention patent application after publication |