CN114923398A - Online thickness measuring system for AGM partition plate - Google Patents
Online thickness measuring system for AGM partition plate Download PDFInfo
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- CN114923398A CN114923398A CN202210345833.6A CN202210345833A CN114923398A CN 114923398 A CN114923398 A CN 114923398A CN 202210345833 A CN202210345833 A CN 202210345833A CN 114923398 A CN114923398 A CN 114923398A
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- 238000005192 partition Methods 0.000 title claims abstract description 80
- 238000004804 winding Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000012544 monitoring process Methods 0.000 claims abstract description 39
- 238000004891 communication Methods 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 15
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The embodiment of the invention provides an AGM partition plate online thickness measuring system which comprises an online thickness measuring device, wherein the online thickness measuring device comprises a main body bracket, a thickness measuring mechanism and a monitoring terminal; the thickness measuring mechanism comprises a plurality of thickness measuring instruments, and each thickness measuring instrument comprises a bearing roller set, a lower roller supporting part, an upper roller hoisting part and a thickness measuring ruler; the lower roller supporting part is arranged on the winding line of the AGM partition plate, and the upper roller hoisting part can be arranged on the supporting plate in a vertically sliding manner; the thickness measuring ruler is arranged above the upper roller hoisting part through a limiting part fixed on the supporting plate, the bottom end of a distance measuring pull rope of the thickness measuring ruler is connected to the top of the upper roller hoisting part, and a counterweight supporting piece is arranged on the upper roller hoisting part; the monitoring terminal comprises a processor, a display and a plurality of indicator lamps, and the processor controls the lighting state of the corresponding indicator lamps according to the thickness data measured by each thickness measuring ruler. By adopting the technical scheme of the embodiment of the invention, the thickness can be comprehensively and accurately measured in the winding process of the AGM separator, and the thickness measuring efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of AGM (absorptive glass mat) separator production, in particular to an AGM separator on-line thickness measuring system.
Background
The superfine glass fiber (AGM) separator is an important assembly in the VRLA lead-acid battery, is called as a third electrode, and has the main functions of forming a physical partition between a positive plate and a negative plate; adsorbing sufficient electrolyte, providing oxygen recombination channels, and maintaining sufficient pressure of the electrode group. Although the pole group of the battery is tightly assembled during assembly, after electrolyte is filled, the AGM separator shrinks to a certain extent, so that the pressure of the pole group of the battery is reduced, the cycle life of the battery is terminated early due to too low pole group pressure, the thicknesses of the AGM separator at various positions are inconsistent, the pressure of the pole group of the battery is reduced, and the service life of the battery is influenced.
At present, in the production process of an AGM separator, staff usually measure thickness manually, thickness measurement cannot be carried out in the winding process of the AGM separator, the thickness data of the head and the tail of a roll can be intelligently detected, and the thickness state of the whole roll can not be tracked; moreover, the manual thickness measurement recording has the problems of inaccurate recording caused by human factors, inconvenient management and the like.
Disclosure of Invention
The invention provides an online thickness measuring system for an AGM separator, which aims to solve the problem that the thickness cannot be comprehensively and accurately measured in the production process of the AGM separator.
In order to achieve the above object, an embodiment of the present invention provides an online thickness measuring system for an AGM separator, including an online thickness measuring device, where the online thickness measuring device includes a main body support, a thickness measuring mechanism, and a monitoring terminal; the main body bracket comprises support legs arranged at two sides of the AGM partition plate winding line and a support plate of the AGM partition plate winding line transversely arranged at the upper part; the thickness measuring mechanism comprises a plurality of thickness measuring instruments arranged on the supporting plate at intervals, and each thickness measuring instrument comprises a bearing roller set, a lower roller supporting part, an upper roller hoisting part and a thickness measuring ruler; the bearing roller group comprises an upper roller and a lower roller which correspond up and down, the lower roller can be arranged on a lower roller supporting part in a rolling way through a bearing, and the lower roller supporting part is arranged on the AGM clapboard rolling line; the upper idler wheel can be arranged at the bottom end of the upper idler wheel hoisting part in a rolling way through a bearing, and the upper idler wheel hoisting part can be arranged on the supporting plate in a vertically sliding way; the thickness measuring ruler is arranged above the upper roller hoisting part through a limiting part fixed on the supporting plate, the bottom end of a distance measuring pull rope of the thickness measuring ruler is connected to the top of the upper roller hoisting part, and a counterweight supporting piece capable of placing a counterweight is arranged on the upper roller hoisting part; the monitoring terminal comprises a processor, a display and a plurality of indicator lamps, wherein the processor is respectively in communication connection with the display, the indicator lamps and the thickness measuring scales and is used for acquiring thickness data measured by the thickness measuring scales in real time and sending the thickness data to the display; the plurality of indicator lights are respectively in one-to-one correspondence with the plurality of thickness gauges, and the processor is further used for controlling the lighting state of the corresponding indicator lights according to the thickness data measured by each thickness gauge.
Optionally, controlling the lighting color of the corresponding indicator light according to the data of the thickness measured by each thickness measuring ruler includes:
when the thickness data measured by the thickness measuring ruler is higher than the upper limit threshold of the standard thickness corresponding to the AGM partition plate to be measured, controlling the corresponding indicator lamp to light the red lamp;
when the thickness data measured by the thickness measuring ruler is lower than the lower limit threshold of the standard thickness corresponding to the AGM partition plate to be measured, controlling the corresponding indicator lamp to light a yellow lamp;
when the thickness data measured by the thickness measuring ruler is between the lower threshold value and the upper threshold value of the standard thickness corresponding to the AGM partition plate to be measured, the corresponding indicator lamp is controlled to be turned on.
Optionally, the thickness gauge further comprises a counterweight block assembly including a plurality of counterweights having different weights, respectively.
Optionally, a transverse first slide rail is arranged on the support plate, a plurality of mounting blocks capable of sliding along the first slide rail are arranged on the first slide rail, and an upper roller hoisting part of each thickness gauge is arranged on the mounting blocks in a vertically-sliding manner; the mounting block is provided with a detachable first fastening limiting component for fixing the mounting block on the first slide rail;
be provided with horizontal second slide rail on the AGM baffle roll-up line, the lower gyro wheel supporting part of each calibrator can follow the second slide rail and slide the first setting on the second slide rail, is provided with the spacing subassembly of detachably second fastening on the lower gyro wheel supporting part for fix the lower gyro wheel supporting part on the second slide rail.
Optionally, the processor of the monitoring terminal is further in communication connection with the speed detection mechanism and/or the temperature detection mechanism for winding up the AGM partition roll, and is used for acquiring the winding speed of the winding up of the AGM partition roll and/or the temperature of the AGM partition to be detected in real time and sending the speed and/or the temperature to the display.
Optionally, the monitoring terminal further comprises an alarm mechanism, the alarm mechanism is in communication connection with the processor, and the processor is also in communication connection with a winding mechanism of the AGM partition winding line; the processor is also used for acquiring the difference value between the thickness data measured by each thickness measuring ruler, and sending a stop signal to the winding mechanism of the AGM partition winding line and sending a start alarm signal to the alarm mechanism when the difference value is greater than a first difference value threshold value; and/or the processor is also used for sending a stop signal to the winding mechanism of the AGM partition plate winding line and sending a starting alarm signal to the alarm mechanism when the thickness data measured by the thickness measuring ruler is higher than the upper limit threshold of the standard thickness corresponding to the AGM partition plate to be measured and the difference value is larger than the second difference threshold.
Optionally, the system comprises a plurality of online thickness measuring devices and a monitoring host, wherein each online thickness measuring device is arranged on one AGM partition winding line, and the monitoring host is in communication connection with a processor of a monitoring terminal of each online thickness measuring device;
the processor is further used for sending the obtained thickness data to the monitoring host, and the monitoring host is used for receiving and storing the thickness data corresponding to each AGM partition production line.
Optionally, the upper roller and the lower roller are both ceramic rollers.
According to the online thickness measuring system for the AGM partition plate, disclosed by the embodiment of the invention, the plurality of thickness measuring instruments are arranged above the winding line of the AGM partition plate, the upper roller hoisting part is driven by the balancing weight to move downwards, the upper roller and the lower roller abut against the to-be-measured AGM partition plate penetrating through the bearing roller set, and the distance measuring pull rope of the thickness measuring ruler is driven to move for thickness measurement, so that the thickness of the to-be-measured AGM partition plate can be accurately measured, the thickness can be measured in real time in the winding process of the to-be-measured AGM partition plate through the plurality of thickness measuring instruments, the thickness of the to-be-measured AGM partition plate can be more comprehensively measured, and the thickness measuring efficiency is higher; the processor monitors the thickness measuring data and the display displays the thickness measuring data, so that an operator can conveniently check the thickness measuring condition of the AGM partition plate to be measured in real time; and through according to the bright light state of thickness measurement data control pilot lamp, can make things convenient for operating personnel to confirm fast whether AGM baffle thickness that awaits measuring reaches standard. The AGM separator on-line thickness measuring system provided by the invention has the characteristics of reliable performance, lower cost and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an AGM separator on-line thickness measuring system according to the present invention;
FIG. 2 is a schematic structural diagram of a thickness gauge of an embodiment of an AGM separator online thickness measurement system according to the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of an AGM separator online thickness measuring system according to the present invention.
Reference numerals:
1. a main body support; 11. supporting legs; 12. a support plate; 13. a first slide rail; 14. mounting blocks; 15. a sliding assembly; 2. a thickness gauge; 21. a lower roller; 22. a lower roller support portion; 23. an upper roller; 24. an upper roller hoisting part; 25. a counterweight support; 26. a counterweight block; 27. a thickness measuring ruler; 28. a distance measuring pull rope; 29. a limiting member; 3. a display; 4. an indicator light; 5. a processor; 6. a winding mechanism; 7. and monitoring the host.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms than those herein described and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, an AGM separator on-line thickness measuring system according to an embodiment of the present invention includes an on-line thickness measuring device, and the on-line thickness measuring device includes a main body support 1, a thickness measuring mechanism, and a monitoring terminal. The main body bracket 1 comprises supporting legs 11 arranged at two sides of an AGM partition rolling line and a supporting plate 12 of the AGM partition rolling line transversely arranged above; the thickness measuring mechanism comprises a plurality of thickness measuring instruments 2 arranged on the supporting plate 12 at intervals, and each thickness measuring instrument 2 comprises a bearing roller group, a lower roller supporting part 22, an upper roller hoisting part 24 and a thickness measuring ruler 27; the bearing roller group comprises an upper roller 23 and a lower roller 21 which correspond up and down, the lower roller 21 can be arranged on a lower roller supporting part 22 in a rolling way through a bearing, and the lower roller supporting part 22 is arranged on an AGM partition plate furling line; the upper roller 23 can be arranged at the bottom end of the upper roller hoisting part 24 in a rolling way through a bearing, and the upper roller hoisting part 24 can be arranged on the support plate 12 in a vertically sliding way; the thickness measuring ruler 27 is arranged above the upper roller hoisting part 24 through a limiting part 29 fixed on the supporting plate 12, the bottom end of a distance measuring pull rope 28 of the thickness measuring ruler 27 is connected to the top of the upper roller hoisting part 24, and a counterweight supporting piece 25 capable of placing a counterweight 26 is arranged on the upper roller hoisting part 24; the monitoring terminal comprises a processor 5, a display 3 and a plurality of indicator lamps 4, wherein the processor 5 is respectively in communication connection with the display 3, the indicator lamps 4 and the thickness gauges 27 and is used for acquiring thickness data measured by the thickness gauges 27 in real time and sending the thickness data to the display 3; the plurality of indicator lamps 4 are respectively in one-to-one correspondence with the plurality of thickness gauges 27, and the processor 5 is further configured to control a lighting state of the corresponding indicator lamp 4 according to the thickness data measured by each thickness gauge 27.
According to an exemplary embodiment of the present invention, the main body bracket 1 may straddle one side of the rolling line of the AGM separator close to the rolling mechanism 6, the plurality of thickness gauges 27 are disposed above the AGM separator to be measured on the rolling line of the AGM separator, the AGM separator to be measured passes through the paper feeding port formed by the upper roller 23 and the lower roller 21, the rolling mechanism 6 performs a rolling action to drive the AGM separator to be measured to move, during the movement of the AGM separator to be measured, the upper roller hoisting part 24 drives the thickness gauges 27 to move downwards under the action of the balancing weight 26, so that the upper roller 23 supports the AGM separator to be measured between the upper roller 23 and the lower roller 21; the upper roller hoisting part 24 drives the distance measuring pull rope 28 to move downwards, so that the thickness measuring ruler 27 can accurately measure the thickness data of the AGM separator to be measured, and the comprehensive thickness measurement of the AGM separator to be measured from the roll head to the roll tail is completed. In the online thickness measuring system for the AGM partition plate, the number of the thickness measuring instruments 2 included in the thickness measuring mechanism can be two or more than two (three are shown in the figure), and the specific number and the setting positions of the thickness measuring instruments 2 can be determined according to the width of the AGM partition plate to be measured and the thickness measuring precision requirement in the actual working condition. The thickness measuring instrument 2 can be used for detecting the thickness of the AGM separator to be measured at a plurality of positions in the rolling process of the AGM separator to be measured, the thickness measurement of the AGM separator to be measured can be completed more comprehensively and accurately, and the thickness measuring efficiency is higher.
Moreover, the monitor terminal can display the thickness data measured by each thickness measuring ruler 27 through the display 3 and prompt through the indicator lamp 4, so that an operator can know whether the thickness of the AGM separator to be measured exceeds the standard or not in real time and can accurately check the real-time detection thickness of the AGM separator to be measured. Optionally, when the processor 5 controls the indicator lamps 4 to be turned on according to the thickness data measured by each thickness measuring ruler 27, the processor may control the corresponding indicator lamps 4 to be turned on when the thickness data measured by the thickness measuring rulers 27 is higher than the standard thickness upper limit threshold corresponding to the AGM partition board to be measured; when the thickness data measured by the thickness measuring ruler 27 is lower than the lower limit threshold of the standard thickness corresponding to the AGM partition plate to be measured, the corresponding indicator lamp 4 is controlled to light a yellow lamp; when the thickness data measured by the thickness measuring ruler 27 is between the lower threshold value and the upper threshold value of the standard thickness corresponding to the AGM partition board to be measured, the corresponding indicator lamp 4 is controlled to be turned on. Here, the AGM separators to be measured of different types correspond to different standard thickness upper limit thresholds and standard thickness upper limit thresholds, and the thickness can be measured by setting an interactive device, such as a touch display screen or a keyboard, on the thickness measurement terminal to preset the standard thickness upper limit thresholds and the standard thickness upper limit thresholds corresponding to the AGM separators to be measured of different types in the processor 5 and selecting corresponding thickness standards for the AGM separators to be measured of different types; an operator can judge whether the thickness of the AGM partition plate to be measured reaches the standard or not by observing the state of the indicator lamp 4, so that the rolling mechanism 6 can be controlled to stop conveniently when the thickness does not reach the standard, and the thickness measurement is stopped by the switch arranged on the thickness measuring device.
In an optional implementation manner, the monitoring terminal further comprises an alarm mechanism, the alarm mechanism is in communication connection with the processor 5, and the processor 5 is further in communication connection with a winding mechanism 6 for winding up the AGM partition board; here, the alarm mechanism may include a buzzer, an information transmitting member. The processor 5 is further configured to obtain a difference value between the thickness data measured by each thickness measuring ruler 27, and when the difference value is greater than a first difference value threshold, send a stop signal to the winding mechanism 6 for winding up the AGM partition, and send a start alarm signal to the alarm mechanism; and/or the processor 5 is further configured to send a stop signal to the winding mechanism 6 for winding up the AGM partition board when the thickness data measured by the thickness measuring ruler 27 is higher than the upper limit threshold of the standard thickness corresponding to the AGM partition board to be measured and the difference value is greater than the second difference threshold, and send a start alarm signal to the alarm mechanism. When the thickness of the AGM partition plate to be measured is uneven or exceeds the standard, the winding mechanism 6 can be stopped by sending a stop signal to the winding mechanism 6, alarm information is sent out through the alarm mechanism, the unqualified AGM partition plate is prevented from being wound, and an operator can quickly take treatment measures.
Optionally, the processor 5 of the monitoring terminal is further in communication connection with the speed detection mechanism and/or the temperature detection mechanism for winding up the AGM partition roll to be detected, and is configured to obtain the winding speed of the AGM partition roll to be detected and/or the temperature of the AGM partition to be detected in real time, and send the winding speed and/or the temperature to the display 3. The processor 5 acquires information such as winding speed of the winding line of the AGM separator to be detected and temperature of the AGM separator in real time, so that corresponding working condition data can be conveniently called to quickly find out problems when the thickness of the AGM separator to be detected does not reach the standard, and processing measures can be conveniently and quickly taken.
Furthermore, the online thickness measuring system for the AGM partition plate comprises a plurality of online thickness measuring devices and a monitoring host 7, wherein each online thickness measuring device is arranged on one winding line of the AGM partition plate, and the monitoring host 7 is in communication connection with the processor 5 of the monitoring terminal of each online thickness measuring device; the processor 5 is further configured to send the obtained thickness data to the monitoring host 7, and the monitoring host 7 is configured to receive and store thickness data corresponding to each AGM separator production line. The thickness of the AGM partition produced by each AGM partition production line is monitored in real time by respectively arranging the online thickness measuring devices on the plurality of AGM partition winding lines, and the thickness measuring conditions of the plurality of production lines are monitored through the monitoring host 7. Here, the monitoring host 7 may be disposed at one side of the AGM partition production line or in a control room away from the AGM partition production line for remote monitoring.
In practical application, a memory can be arranged in the monitoring terminal, and the processor 5 stores the acquired thickness data into the memory, so that an operator can conveniently call the thickness data in real time; and the monitoring host 7 is also provided with a memory, and the processor 5 of each monitoring terminal periodically transmits the stored thickness data, the stored winding speed, the stored partition temperature and other data to the monitoring host 7 for storage. Optionally, the monitoring host 7 is further configured to count thickness measurement data corresponding to each AGM separator production line within a period of time, and generate reports such as a thickness measurement curve and an overproof statistical table.
In an optional embodiment, the distance between the thickness gauges 2 above the winding line of the AGM partition board is adjustable, so that thickness measurement with different precision can be performed on AGM partition boards to be measured with different widths. Specifically, a transverse first slide rail 13 can be arranged on the support plate 12, a plurality of mounting blocks 14 which can slide along the first slide rail 13 are arranged on the first slide rail 13, and an upper roller hoisting part 24 of each thickness gauge 2 can be arranged on the mounting blocks 14 in a vertically sliding manner through a sliding component 15; a first detachable fastening limiting component is arranged on the mounting block 14 and used for fixing the mounting block 14 on the first slide rail 13; correspondingly, a transverse second slide rail is arranged on the winding line of the AGM partition plate, the lower roller supporting part 22 of each thickness gauge 2 can be arranged on the second slide rail along the second slide rail in a sliding mode, and a detachable second fastening limiting component is arranged on the lower roller supporting part 22 and used for fixing the lower roller supporting part 22 on the second slide rail.
Wherein the first slide rail 13 and the second slide rail are parallel. The thickness gauge 2 is arranged on the first slide rail 13 through the mounting block 14, and a slide seat matched with the first slide rail 13 can be arranged on one side of the mounting block 14 corresponding to the first slide rail 13, so as to realize the sliding of the mounting block 14 on the first slide rail 13. A sliding seat matched with the second slide rail can be arranged on one side of the lower roller supporting part 22 of each thickness gauge 2 corresponding to the second slide rail, and is used for realizing the sliding of the lower roller supporting part 22 on the second slide rail. Here, the first fastening and limiting member and the second fastening and limiting member may be a bolt connecting member, a rivet member, a fixing clip, or the like, and may be configured to limit the mounting block 14.
Optionally, the thickness gauge 2 further includes a weight 26 assembly, and the weight 26 assembly includes a plurality of weights 26 having different weights, respectively. A plurality of configuration blocks with different weights are arranged, and the balancing weight 26 can be selected according to the thickness measuring pressure requirement in the actual working condition.
Optionally, the upper roller 23 and the lower roller 21 are both ceramic rollers, and the lower roller supporting portion 22 and the upper roller hoisting portion 24 may also be made of ceramic materials, so as to utilize the characteristics of ceramic materials, such as corrosion resistance and high temperature resistance, to improve the service life of the bearing roller set, and to avoid the influence on the thickness measurement precision after the bearing roller set is damaged.
According to the implementation requirement, the thickness measuring ruler 27, the processor 5, the display 3, the indicator light 4, the alarm mechanism and the like in the AGM partition online thickness measuring system can adopt equipment with corresponding functions in the prior art. The arrangement position and the arrangement mode of each part can be adjusted according to the specific working condition of the AGM separator production line, for example, the number of the support legs 11 of the main body bracket 1 of the online thickness measuring device can be more, so that the support stability is improved; for another example, the support plate 12 may be provided as a support box integrated with the monitoring terminal for facilitating connection of communication and power supply lines.
According to the online thickness measuring system for the AGM partition plate, disclosed by the embodiment of the invention, the plurality of thickness measuring instruments are arranged above the winding line of the AGM partition plate, the upper roller hoisting part is driven by the balancing weight to move downwards, the upper roller and the lower roller are abutted against the AGM partition plate to be measured, which penetrates through the bearing roller set, and the distance measuring pull rope of the thickness measuring ruler is driven to move for thickness measurement, so that the thickness of the AGM partition plate to be measured can be accurately measured, the thickness can be measured in real time in the winding process of the AGM partition plate to be measured through the plurality of thickness measuring instruments, the thickness of the AGM partition plate to be measured can be more comprehensively measured, and the thickness measuring efficiency is higher; the processor monitors the thickness measuring data and the display displays the thickness measuring data, so that an operator can conveniently check the thickness measuring condition of the AGM partition plate to be measured in real time; and through according to the bright light state of thickness measurement data control pilot lamp, can make things convenient for operating personnel to confirm fast whether AGM baffle thickness that awaits measuring reaches standard.
It should be noted that, according to the implementation requirements, each component described in the embodiment of the present invention may be divided into more components, and two or more components or portions of components may be combined into a new component to achieve the purpose of the embodiment of the present invention.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The AGM partition plate online thickness measuring system is characterized by comprising an online thickness measuring device, wherein the online thickness measuring device comprises a main body support (1), a thickness measuring mechanism and a monitoring terminal;
the main body bracket (1) comprises supporting legs (11) arranged at two sides of an AGM partition plate winding line and a supporting plate (12) of the AGM partition plate winding line arranged above the supporting legs transversely;
the thickness measuring mechanism comprises a plurality of thickness measuring instruments (2) which are arranged on a supporting plate (12) at intervals, and each thickness measuring instrument (2) comprises a bearing roller group, a lower roller supporting part (22), an upper roller hoisting part (24) and a thickness measuring ruler (27); the bearing roller group comprises an upper roller (23) and a lower roller (21) which correspond up and down, the lower roller (21) can be arranged on a lower roller supporting part (22) in a rolling way through a bearing, and the lower roller supporting part (22) is arranged on an AGM partition plate furling line; the upper roller (23) can be arranged at the bottom end of the upper roller hoisting part (24) in a rolling way through a bearing, and the upper roller hoisting part (24) can be arranged on the support plate (12) in a vertical sliding way; the thickness measuring ruler (27) is arranged above the upper roller hoisting part (24) through a limiting part (29) fixed on the supporting plate (12), the bottom end of a distance measuring pull rope (28) of the thickness measuring ruler (27) is connected to the top of the upper roller hoisting part (24), and a counterweight supporting piece (25) capable of placing a counterweight (26) is arranged on the upper roller hoisting part (24);
the monitoring terminal comprises a processor (5), a display (3) and a plurality of indicator lamps (4), wherein the processor (5) is in communication connection with the display (3), the indicator lamps (4) and the thickness gauges (27) respectively and is used for acquiring thickness data measured by the thickness gauges (27) in real time and sending the thickness data to the display (3); the plurality of indicator lamps (4) are respectively in one-to-one correspondence with the plurality of thickness measuring rulers (27), and the processor (5) is also used for controlling the lighting state of the corresponding indicator lamp (4) according to the thickness data measured by each thickness measuring ruler (27).
2. The AGM separator on-line thickness measuring system according to claim 1, wherein the control of the light color of the corresponding indicator light (4) according to the thickness data measured by each thickness measuring ruler (27) comprises:
when the thickness data measured by the thickness measuring ruler (27) is higher than the upper limit threshold of the standard thickness corresponding to the AGM partition plate to be measured, the corresponding indicator lamp (4) is controlled to light a red light;
when the thickness data measured by the thickness measuring ruler (27) is lower than the lower limit threshold of the standard thickness corresponding to the AGM partition plate to be measured, the corresponding indicator lamp (4) is controlled to light a yellow lamp;
when the thickness data measured by the thickness measuring ruler (27) is between the lower threshold value and the upper threshold value of the standard thickness corresponding to the AGM partition plate to be measured, the corresponding indicator lamp (4) is controlled to be turned on.
3. The AGM partition on-line thickness measuring system according to claim 1, wherein the thickness gauge (2) further comprises a counterweight (26) assembly, and the counterweight (26) assembly comprises a plurality of counterweights (26) with different weights respectively.
4. The AGM partition plate on-line thickness measuring system according to claim 1, wherein a transverse first sliding rail (13) is arranged on the supporting plate (12), a plurality of mounting blocks (14) capable of sliding along the first sliding rail (13) are arranged on the first sliding rail (13), and the hoisting part of the upper roller (23) of each thickness gauge (2) is arranged on the mounting blocks (14) in a vertically-sliding manner; a first detachable fastening limiting component is arranged on the mounting block (14) and used for fixing the mounting block (14) on the first sliding rail (13);
a transverse second slide rail is arranged on the winding line of the AGM clapboard, a lower roller supporting part (22) of each thickness gauge (2) can slide along the second slide rail and is arranged on the second slide rail, and a detachable second fastening limiting assembly is arranged on the lower roller supporting part (22) and used for fixing the lower roller supporting part (22) on the second slide rail.
5. The AGM separator on-line thickness measuring system according to claim 1, wherein the processor (5) of the monitoring terminal is further in communication connection with the AGM separator roll take-up speed detecting mechanism and/or the temperature detecting mechanism, and is used for acquiring the take-up speed of the AGM separator roll and/or the temperature of the AGM separator to be measured in real time and sending the speed to the display (3).
6. The AGM partition online thickness measuring system according to claim 1, wherein the monitoring terminal further comprises an alarm mechanism, the alarm mechanism is in communication connection with the processor (5), and the processor (5) is also in communication connection with a winding mechanism (6) for winding up AGM partitions;
the processor (5) is also used for obtaining the difference value between the thickness data measured by each thickness measuring ruler (27), sending a stop signal to the winding mechanism (6) for winding up the AGM partition plate when the difference value is larger than a first difference value threshold value, and sending a starting alarm signal to the alarm mechanism; and/or the presence of a gas in the gas,
and the processor (5) is also used for sending a stop signal to the winding mechanism (6) for winding up the AGM partition plate when the thickness data measured by the thickness measuring ruler (27) is higher than the upper limit threshold of the standard thickness corresponding to the AGM partition plate to be measured and the difference value is larger than the second difference threshold, and sending a starting alarm signal to the alarm mechanism.
7. The AGM partition plate online thickness measuring system according to claim 1, comprising a plurality of online thickness measuring devices and a monitoring host (7), wherein each online thickness measuring device is arranged on one AGM partition plate winding line, and the monitoring host (7) is in communication connection with a processor (5) of a monitoring terminal of each online thickness measuring device;
the processor (5) is further used for sending the obtained thickness data to the monitoring host (7), and the monitoring host (7) is used for receiving and storing the thickness data corresponding to the AGM partition production lines.
8. AGM separator on-line thickness measuring system according to any one of claims 1 to 7, wherein the upper roller (23) and the lower roller (21) are both ceramic rollers.
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| CN202210345833.6A CN114923398A (en) | 2022-04-02 | 2022-04-02 | Online thickness measuring system for AGM partition plate |
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| CN202210345833.6A CN114923398A (en) | 2022-04-02 | 2022-04-02 | Online thickness measuring system for AGM partition plate |
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