CN113295218A - Formation and grading fixture calibration mechanism and calibration system thereof - Google Patents

Formation and grading fixture calibration mechanism and calibration system thereof Download PDF

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Publication number
CN113295218A
CN113295218A CN202110848351.8A CN202110848351A CN113295218A CN 113295218 A CN113295218 A CN 113295218A CN 202110848351 A CN202110848351 A CN 202110848351A CN 113295218 A CN113295218 A CN 113295218A
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China
Prior art keywords
calibration
clamp
chemical component
calibration mechanism
positive
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Pending
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CN202110848351.8A
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Chinese (zh)
Inventor
金耀权
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Zhejiang Newlink Technology Co ltd
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Zhejiang Newlink Technology Co ltd
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Publication date
Application filed by Zhejiang Newlink Technology Co ltd filed Critical Zhejiang Newlink Technology Co ltd
Priority to CN202110848351.8A priority Critical patent/CN113295218A/en
Publication of CN113295218A publication Critical patent/CN113295218A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The invention provides a calibration mechanism and a calibration system for a chemical composition capacity-sharing clamp, which comprise a frame, a plurality of guide pieces, a plurality of conductive devices and a calibration module; wherein, during operation, every electric installation inserts into a business card paper recess of formation partial volume anchor clamps, guide parallel arrangement in the frame, the tip and the frame attach of guide, electric installation includes two device bodies and hanging platform, the device body respectively with hang the end connection of platform, hang on platform slidable cover locates corresponding guide. According to the invention, the transfer mechanism and the chemical component capacity clamp calibration mechanism are combined into the chemical component capacity clamp calibration system, so that the operation of manually putting the chemical component capacity clamp calibration mechanism into or removing the chemical component capacity clamp calibration mechanism from the chemical component capacity clamp can be omitted, the automation degree is higher, and the calibration system is more beneficial to improving the calibration efficiency of data.

Description

Formation and grading fixture calibration mechanism and calibration system thereof
Technical Field
The invention relates to the field of calibration devices, in particular to a chemical composition and volume clamp calibration mechanism and a chemical composition and volume clamp calibration system, which have higher automation degree and are more beneficial to improving the calibration efficiency of data.
Background
The battery core formation partial volume is carried out with the battery core place position (promptly business card paper recess) in the battery core of formation partial volume anchor clamps (see fig. 4), after equipment operation a period, thereby formation partial volume electrical power generating system can produce the deviation with interconnecting link and influence the equipment precision, at this moment need regularly calibrate formation partial volume electrical power generating system and interconnecting link to guarantee the work precision of equipment.
The formation and grading of the battery core are carried out by placing the battery core in a battery core placing position (namely a business card paper groove) of a formation and grading clamp, the formation and grading clamp needs to extrude the battery core along a preset direction, and the battery core can be heated in the formation and grading process of the battery core. Calibration of pressure and temperature is required for the chemical-volumetric jig.
The existing mode is to calibrate the power cabinet, i.e. only calibrate the power cabinet, and the connection line from the power cabinet to the battery cell is not calibrated. The existing method is manual calibration, that is, manually pushing a calibration cart to a power cabinet to be calibrated, and manually connecting the calibration cart with a calibration line of the power cabinet.
The existing method has no full-loop calibration and has certain influence on the precision of equipment.
The existing method is manual calibration, i.e. a person holds a pressure sensor and a temperature sensor to detect pressure and temperature values.
The existing mode needs manual connecting wires, a power cabinet corresponding to each clamp has dozens of connecting wires to be plugged, and meanwhile, a pressure sensor and a temperature sensor need to be installed, so that manual calibration is low in efficiency, and labor intensity is high.
Disclosure of Invention
The invention aims to provide a calibration mechanism of a chemical composition capacity clamp, which has higher automation degree and is more beneficial to improving the calibration efficiency of data, in order to overcome the defects of low manual calibration efficiency and higher labor intensity of the existing calibration mode of the chemical composition capacity clamp.
Another object of the present invention is to provide a chemical component content calibration system, which includes the chemical component content calibration mechanism, which has all the characteristics of the chemical component content calibration mechanism.
In order to achieve the purpose, the invention adopts the following technical scheme:
a calibration mechanism for a chemical composition capacity-sharing clamp comprises a frame, a plurality of guide pieces, a plurality of conductive devices and a calibration module; wherein, during operation, every electric installation inserts into a business card paper recess of formation partial volume anchor clamps, guide parallel arrangement in the frame, the tip and the frame attach of guide, electric installation includes two device bodies and hanging platform, the device body respectively with hang the end connection of platform, hang on platform slidable cover locates corresponding guide.
In the technical scheme, by using the calibration mechanism of the chemical composition and partial volume clamp, the conductive devices are inserted into the grooves of the business card paper to be in contact connection with the PCB on the laminate during calibration, so that each loop of the chemical composition and partial volume is communicated for calibration; temperature sensors can be arranged in the plurality of conducting devices, so that the temperature in the grooves of the business card paper can be detected at one time, and the detection is more efficient; a pressure sensor may be provided in the last electrically conductive device, i.e. pressure data may be detected. The calibration line is not required to be manually inserted and pulled out by an operator, or the temperature sensor or the pressure sensor is manually arranged to calibrate data, so that the overall calibration efficiency is improved.
By using the calibration mechanism of the chemical composition and partial volume clamp, the chemical composition and partial volume power cabinet, the chemical composition and partial volume clamp PCB and the communication lead between the chemical composition and partial volume clamp PCB are calibrated at the same time during calibration. Compared with the existing mode of only calibrating the power supply cabinet, the overall precision of the equipment is improved.
Through the frame, the guide piece can have an installed foundation, and meanwhile, the frame can be directly clamped by adopting a transfer mechanism, so that the whole batch of the calibration mechanism of the component-volume clamp can be directly transferred.
The guide piece can bear the conductive device and can provide a guide effect for the movement of the conductive device.
As a preferred scheme of the present invention, the device body is provided with two positive and negative electrode current contact reeds and two positive and negative electrode voltage contact reeds.
As a preferred embodiment of the present invention, the positive and negative electrode current contact reeds are connected to positive and negative electrode current ends on the PCB board in the chemical and partial capacitance fixture, and the positive and negative electrode voltage contact reeds are connected to positive and negative electrode voltage ends on the PCB board in the chemical and partial capacitance fixture.
As a preferred scheme of the present invention, the device body is provided with a plurality of connecting wires, each of the positive and negative electrode current contact reeds and the other end of the positive and negative electrode voltage contact reeds are connected to a wire, and the other end of the wire is connected to a corresponding port on the calibration module.
As a preferable aspect of the present invention, the sizing jig calibration mechanism further includes a flexible linkage, and the plurality of conductive devices are connected by the flexible linkage.
In this technical scheme, flexible linkage piece can make things convenient for a plurality of conductive device to link together when using, has the conductive device card to pause on the guide during the avoidance calibration and has influenced going on of calibration.
As a preferable scheme of the invention, the flexible linkage piece is a linkage chain, the hanging table is provided with a chain connecting block, and the chain connecting block is detachably connected with the linkage chain.
In the technical scheme, the connecting chain is provided with the chain links, so that the conducting devices can be conveniently arranged at required intervals, and the use is convenient.
As a preferable scheme of the present invention, a pressure sensor is provided on the conductive device near the end of the frame, and the pressure sensor is inserted into a business card paper groove at the end position of the chemical-capacitive clamp.
In this technical scheme, through laying pressure sensor in the position that is close to the frame tip, make it can correspond and insert the business card paper recess of the terminal of formation partial volume anchor clamps in, can simulate the detection ring border that pressure sensor on the formation partial volume anchor clamps is located better for the testing result of pressure is more accurate.
In a preferred embodiment of the present invention, at least one temperature sensor is provided on the device body.
As a preferable scheme of the present invention, the chemical component content calibration mechanism further includes a wireless communication module, and is configured to transmit calibration data of the calibration module, data acquired by the pressure sensor, and data acquired by the temperature sensor to an upper computer.
In this technical scheme, after the installation wireless communication module, can directly gather and send data for the operator can directly read data from the host computer, and need not to carry out reading and the record of data on the equipment side, and it is more convenient to use.
A chemical-volumetric clamp calibration system comprises a transfer mechanism and the chemical-volumetric clamp calibration mechanism, wherein the transfer mechanism can transfer the chemical-volumetric clamp calibration mechanism into a chemical-volumetric clamp or move the chemical-volumetric clamp calibration mechanism out of the chemical-volumetric clamp.
Compared with the prior art, the invention has the following beneficial effects:
1) according to the invention, the formed and divided capacity power supply cabinet, the formed and divided capacity clamp PCB and the communication lead between the formed and divided capacity power supply cabinet and the formed and divided capacity clamp PCB are calibrated together during calibration through the formed and divided capacity clamp calibration mechanism. Compared with the existing mode of only calibrating the power supply cabinet, the overall precision of the equipment is improved;
2) according to the invention, the transfer mechanism and the chemical component capacity clamp calibration mechanism are combined into the chemical component capacity clamp calibration system, so that the operation of manually putting the chemical component capacity clamp calibration mechanism into or removing the chemical component capacity clamp calibration mechanism from the chemical component capacity clamp can be omitted, the automation degree is higher, and the calibration system is more beneficial to improving the calibration efficiency of data.
Drawings
Fig. 1 is a schematic view of a first viewing angle of a chemical component container clamp calibration mechanism according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a second view angle of the chemical component container clamp calibration mechanism according to the embodiment of the present invention.
Fig. 3 is a schematic view of a conductive device.
Fig. 4 is a schematic view of a conventional chemical component holding jig.
Fig. 5 is a schematic view of the transfer mechanism.
In the figure: 100. a formation and grading clamp calibration mechanism; 101. a pressure sensor; 102. a linkage chain; 103 a wireless communication module; 10. a guide member; 20. a conductive device; 210. hanging a table; 211. a chain connecting piece; 2111 a substrate; 2112 inserting a pin; 220. a device body; 221. positive and negative current contact reeds; 222. positive and negative voltage contact reeds; 223. a wire; 224. a temperature sensor; 30. a hoisting ring; 400. a formation and grading clamp; 410. a business card paper groove; 420. a power supply female port; 430, PCB board; 50. a frame; 51. a power supply male port; 600. a transfer mechanism; 610. a lifting claw; 70. and a calibration module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships which the product conventionally places when used, and are only used for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or point connection; the connection can be direct connection or indirect connection through an intermediate medium, or the connection inside the original. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the invention provides a calibration mechanism 100 for a chemical component container clamp, including: the frame 50, the guide 10, the conducting device 20 and the calibration module 70 are arranged in parallel in the frame 50, and two ends of the guide 10 are respectively connected with the frame 50.
Referring to fig. 3, the conductive device includes two parallel device bodies 220 and a hanging platform 210, and the device bodies 220 are respectively connected to the ends of the hanging platform 210, so that the hanging platform 210 is slidably sleeved on the guide 10.
Referring to fig. 4, the formation and grading fixture 400 is a conventional fixture, and includes a business card paper slot 410, a power supply female port 420 and a PCB 430, and the working principle of the formation and grading fixture can refer to the working principle of a common formation and grading fixture, which is not described in detail in this embodiment.
Referring to fig. 5, the transfer mechanism 600 is a conventional one, and is generally formed by mounting a lifting claw 610 on a traveling crane, and details regarding the transfer mechanism 600 itself will not be repeated.
By designing the frame 50, the guide 10 can have an installation base, and it is also convenient to directly clamp the frame 50 by using a device such as the transfer mechanism 600, so as to directly transfer the whole set of the calibration mechanism 100 of the component volumetric clamp.
The device body 220 serves to connect the calibration module to the component-capacitive power supply. In detail, the device body 220 is provided with two positive and negative electrode current contact reeds 221 and two positive and negative electrode voltage contact reeds 222, after the device body 220 is inserted into the business card paper groove 410, the two positive and negative electrode current contact reeds 221 are respectively connected with positive and negative electrode current ends on the PCB 430 in the formation and partial volume clamp, and the two positive and negative electrode voltage contact reeds 222 are respectively connected with positive and negative electrode voltage ends on the PCB 430 in the formation and partial volume clamp. Each of the positive and negative current contact reeds 221 and 222 has the other end connected to a lead 223, and the other end of the lead 223 is connected to a corresponding port of the calibration module 70.
A temperature sensor 224 may also be provided on the device body 220.
A pressure sensor 101 may be provided at one end of the chemical-volumetric clamp calibration mechanism 100.
By using the calibration mechanism 100 of the formation and partial capacity clamp, the calibration module and the formation and partial capacity power supply can be automatically connected during calibration, so that the whole formation and partial capacity loop can be calibrated, the calibration is accurate, and the precision is higher. Meanwhile, the temperature in the plurality of business card paper grooves and the pressure value of the chemical component capacity clamp can be detected. An operator does not need to manually plug and pull each calibration line and install a temperature sensor or a pressure sensor or a handheld temperature sensor to detect temperature and pressure, and the overall calibration efficiency is improved.
Referring to fig. 2, the end of the frame 50 is provided with the hanging ring 30 which is matched with the hanging claw 610, and when calibrating, the transfer mechanism 600 clamps the hanging ring 30 by the hanging claw 610 and then puts the conductive device 20 into alignment with the business card paper slot 410.
It is understood that the guiding element may also be a guiding rail, a guiding groove, or other objects capable of guiding the moving direction of the conductive device, and according to the kind of the guiding element, a corresponding mating element, such as the hanging platform 210 mentioned below, may be disposed on the conductive device, as long as it is ensured that the conductive device can move under the guiding of the guiding element.
The transfer mechanism 600 and the component capacity-grading clamp calibration mechanism 100 can form a component capacity-grading clamp calibration system, the calibration system is specially used for calibrating the component capacity-grading clamp and a matched power cabinet, manual operation of putting the component capacity-grading clamp calibration mechanism 100 into or removing the component capacity-grading clamp can be omitted, the automation degree is higher, and the calibration efficiency is improved more favorably.
The transfer mechanism 600 can transfer the component dispensing jig calibration mechanism 100 into the component dispensing jig or remove the component dispensing jig calibration mechanism 100 from the component dispensing jig.
Referring to fig. 2, to make the movement of the plurality of conductive devices 20 more consistent during calibration, the calibration mechanism of the composite part holder further includes a flexible linkage through which the plurality of conductive devices are connected. The flexible linkage piece can be convenient for a plurality of conductive devices to link together, and the conductive devices are prevented from being stuck on the guide piece 10 during calibration to influence the calibration. In this embodiment, the flexible linkage is a linkage chain 102, the hanging platform 210 is provided with a chain connecting piece 211, and the chain connecting piece 211 is detachably connected to the linkage chain 102. The linkage chain 102 has the chain links, so that the conductive devices can be conveniently arranged at required intervals, and the use is convenient.
In detail, the chain connecting member 211 comprises a base 2111 and a pin 2112, the pin 2112 is detachably connected to the base 2111, an opening formed by the arrangement of the two base 2111 can accommodate a link of the linkage chain 102, and then the pin 2112 passes through the base and the link respectively to complete the connection between the hanging platform 210 and the linkage chain 102.
Calibration module 70 is prior art and will not be described further herein.
The calibration module 70 needs to supply power during operation, a power male port 51 for supplying power to the calibration module is arranged on the frame 50 of the formation and grading clamp, a power female port 420 for supplying power is correspondingly arranged on the formation and grading clamp 400, and after the formation and grading clamp calibration mechanism 100 is placed into the formation and grading clamp 400, the power male port 51 is in butt joint with the power female port 420, so that power is supplied to the calibration module 70 and the wireless communication module 103.
In order to collect data more conveniently, the chemical-volumetric clamp calibration mechanism 100 further comprises a wireless communication module 103 for transmitting the calibration data and the data collected by the temperature sensor 224 and the pressure sensor 101 to an upper computer. After the wireless communication module 103 is installed, data can be directly collected and sent out, so that an operator can directly read the data from an upper computer without reading and recording the data on the site of the equipment, and the use is more convenient.
While the invention has been described with respect to a preferred embodiment, it will be understood by those skilled in the art that the foregoing and other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention. Those skilled in the art can make various changes, modifications and equivalent arrangements, which are equivalent to the embodiments of the present invention, without departing from the spirit and scope of the present invention, and which may be made by utilizing the techniques disclosed above; meanwhile, any changes, modifications and variations of the above-described embodiments, which are equivalent to those of the technical spirit of the present invention, are within the scope of the technical solution of the present invention.

Claims (10)

1. A calibration mechanism for a chemical composition capacity-sharing clamp is characterized by comprising a frame, a plurality of guide pieces, a plurality of conductive devices and a calibration module; wherein, during operation, every electric installation inserts into a business card paper recess of formation partial volume anchor clamps, guide parallel arrangement in the frame, the tip and the frame attach of guide, electric installation includes two device bodies and hanging platform, the device body respectively with hang the end connection of platform, hang on platform slidable cover locates corresponding guide.
2. The calibration mechanism of claim 1, wherein said device body has two positive and negative current contact springs and two positive and negative voltage contact springs.
3. The calibration mechanism of claim 2, wherein the positive and negative electrode current contact springs are connected to positive and negative electrode current terminals on the PCB board in the component-capacitance clamp, and the positive and negative electrode voltage contact springs are connected to positive and negative electrode voltage terminals on the PCB board in the component-capacitance clamp.
4. A calibration mechanism for a chemical composition capacitance clamp according to claim 3, wherein the device body is provided with a plurality of connecting wires, each positive and negative electrode current contact reed and the other end of the positive and negative electrode voltage contact reed are connected with one wire, and the other end of the wire is connected with a corresponding port on the calibration module.
5. The chemical component container clamp alignment mechanism of claim 1, further comprising a flexible linkage through which the plurality of conductive devices are connected.
6. A calibration mechanism for a chemical composition capacity clamp according to claim 5, wherein the flexible linkage member is a linkage chain, the hanging table is provided with a chain connecting block, and the chain connecting block is detachably connected with the linkage chain.
7. The calibration mechanism of claim 1, wherein the conductive device near the end of the frame is provided with a pressure sensor, and the pressure sensor is inserted into a business card paper groove at the end of the sizing jig.
8. A chemical component volumetric clamp calibration mechanism as defined in claim 7, wherein at least one temperature sensor is provided on the device body.
9. The calibration mechanism of claim 8, further comprising a wireless communication module for transmitting the calibration data of the calibration module, the data collected by the pressure sensor and the data collected by the temperature sensor to an upper computer.
10. A chemical component volumetric clamp calibration system comprising a transfer mechanism and a chemical component volumetric clamp calibration mechanism according to any one of claims 1 to 9, the transfer mechanism being capable of transferring the chemical component volumetric clamp calibration mechanism into a chemical component volumetric clamp or removing the chemical component volumetric clamp calibration mechanism from a chemical component volumetric clamp.
CN202110848351.8A 2021-07-27 2021-07-27 Formation and grading fixture calibration mechanism and calibration system thereof Pending CN113295218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110848351.8A CN113295218A (en) 2021-07-27 2021-07-27 Formation and grading fixture calibration mechanism and calibration system thereof

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Application Number Priority Date Filing Date Title
CN202110848351.8A CN113295218A (en) 2021-07-27 2021-07-27 Formation and grading fixture calibration mechanism and calibration system thereof

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CN113295218A true CN113295218A (en) 2021-08-24

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110617918A (en) * 2019-10-31 2019-12-27 广东利元亨智能装备股份有限公司 Pressure calibration mechanism and pressure calibration method
CN110673046A (en) * 2019-10-31 2020-01-10 广东利元亨智能装备股份有限公司 Formation clamp detection mechanism and formation clamp detection system
CN211785866U (en) * 2020-03-04 2020-10-27 安徽省计量科学研究院 Calibrating device of battery formation grading equipment
CN212158673U (en) * 2020-05-15 2020-12-15 捷威动力工业嘉兴有限公司 Fixture formation machine calibration tool
CN113013495A (en) * 2021-02-22 2021-06-22 福建星云电子股份有限公司 A electric core precision calibration frock for changing into partial volume equipment
CN113009401A (en) * 2021-02-22 2021-06-22 福建星云电子股份有限公司 Integrated calibration tool of electrical core formation and partial volume test equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110617918A (en) * 2019-10-31 2019-12-27 广东利元亨智能装备股份有限公司 Pressure calibration mechanism and pressure calibration method
CN110673046A (en) * 2019-10-31 2020-01-10 广东利元亨智能装备股份有限公司 Formation clamp detection mechanism and formation clamp detection system
CN211785866U (en) * 2020-03-04 2020-10-27 安徽省计量科学研究院 Calibrating device of battery formation grading equipment
CN212158673U (en) * 2020-05-15 2020-12-15 捷威动力工业嘉兴有限公司 Fixture formation machine calibration tool
CN113013495A (en) * 2021-02-22 2021-06-22 福建星云电子股份有限公司 A electric core precision calibration frock for changing into partial volume equipment
CN113009401A (en) * 2021-02-22 2021-06-22 福建星云电子股份有限公司 Integrated calibration tool of electrical core formation and partial volume test equipment

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