CN217468552U - Automatic flow measuring tool for chemical composition and grading equipment - Google Patents
Automatic flow measuring tool for chemical composition and grading equipment Download PDFInfo
- Publication number
- CN217468552U CN217468552U CN202220794029.1U CN202220794029U CN217468552U CN 217468552 U CN217468552 U CN 217468552U CN 202220794029 U CN202220794029 U CN 202220794029U CN 217468552 U CN217468552 U CN 217468552U
- Authority
- CN
- China
- Prior art keywords
- pressing block
- bottom plate
- block fixing
- suction nozzle
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model provides a change into partial volume equipment technical field's a flow automatic measure frock for changing into partial volume equipment, include: a base plate; the sliding rails are arranged at the upper end of the bottom plate in parallel; the protection plate is vertically arranged in the middle of the upper end of the slide rail; the pressing block fixing plate is vertical to the sliding rail and is connected with the sliding rail in a sliding manner; the locking accessories are respectively arranged at the tail end of a pressing block fixing plate and are used for locking the pressing block fixing plate on the sliding rail; the suction nozzle pressing blocks are arranged at the upper ends of the pressing block fixing plates side by side; the flow meters are respectively communicated with the lower end of the suction nozzle pressing block; the filter is respectively communicated with a flowmeter and arranged at the upper end of the bottom plate; the electricity taking copper bar is arranged at the upper end of the bottom plate; the reset button is arranged on the bottom plate; and the MCU is arranged on the bottom plate and is respectively connected with the flowmeter, the power taking copper bar and the reset button. The utility model has the advantages that: the automatic judgment of the gas path blockage condition is realized, and the operation reliability of the component volume equipment is greatly improved.
Description
Technical Field
The utility model relates to a change into partial volume equipment technical field, indicate a flow automatic measure frock for changing into partial volume equipment very much.
Background
In the process of producing the lithium battery core, the battery core is required to be subjected to batch formation activation by using formation capacity grading equipment, namely, the battery core is subjected to low-current charging, positive and negative substances in the battery core are activated, and an SEI (solid electrolyte interphase) film is formed on the surface of a negative electrode, so that the performance of the battery core is more stable, and the lithium battery can embody the real performance only after formation.
In order to timely and effectively discharge gas generated in the formation process of the battery core, the formation and grading equipment is generally provided with a set of independent negative pressure system, a negative pressure pipeline of the negative pressure system is in butt joint with a liquid injection hole of the battery core through a suction nozzle made of materials such as ethylene propylene diene monomer rubber to form a gas circuit, so that the inside of the battery core is isolated from the outside air in the formation process, and meanwhile, the gas generated in the battery core in the formation process is discharged.
The suction nozzles are generally arranged and inserted on the negative pressure cup, and when formation is vacuumized, electrolyte in the battery core enters the negative pressure cup, so that the electrolyte is adhered to the suction nozzles; in the long-term use process, the attached electrolyte can crystallize on the suction nozzle, so that poor contact or the phenomenon of blocking the hole of the suction nozzle occurs when the suction nozzle is in butt joint with the battery cell, and the air guide path cannot be closed or the inside of the battery cell cannot be vacuumized. Therefore, the suction nozzle needs to be detached, cleaned and detected periodically by manpower to ensure that the chemical component content equipment can be used normally.
However, in the process of periodical disassembly, cleaning and detection, due to aging lag or some accidental reasons, the gas path can be blocked without reaching the maintenance period, and if the situation is not found in time, the work of the production line is directly influenced. Therefore, how to provide an automatic flow measurement tool for chemical component volume equipment to automatically judge the gas path blockage situation so as to improve the reliability of the operation of the chemical component volume equipment becomes a technical problem to be solved urgently.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in providing a flow automatic measure frock for making up partial volume equipment, realizes the automatic gas circuit jam condition of judging to promote the reliability of making up partial volume equipment operation.
The utility model discloses a realize like this: the utility model provides a flow automatic measurement frock for chemical composition partial volume equipment, includes:
a base plate;
the at least two sliding rails are arranged at the upper end of the bottom plate in parallel;
the protective plate is vertically arranged in the middle of the upper end of the slide rail;
the pressing block fixing plates are perpendicular to the sliding rails and are connected with the sliding rails in a sliding mode;
the two lock accessories are respectively arranged at the tail end of the pressing block fixing plate and used for locking the pressing block fixing plate on the sliding rail;
the suction nozzle pressing blocks are arranged at the upper end of the pressing block fixing plate side by side;
the flow meters are respectively communicated with the lower end of the suction nozzle pressing block;
the filters are respectively communicated with the flowmeter and arranged at the upper end of the bottom plate;
the electricity taking copper bar is arranged at the upper end of the bottom plate;
the reset button is arranged on the bottom plate;
and the MCU is arranged on the bottom plate and is respectively connected with the flowmeter, the power taking copper bar and the reset button.
Further, still include:
and the four positioning bushings are symmetrically arranged at four corners of the bottom plate.
Furthermore, a through hole is formed in the suction nozzle pressing block from top to bottom.
Further, still include:
and the wired communication module is connected with the MCU.
The utility model has the advantages that:
through setting up the flowmeter and respectively communicating with suction nozzle briquetting and filter, and the flowmeter is connected with MCU, closely the pressfitting when suction nozzle briquetting and negative pressure cup, negative pressure system intercommunication filter is to suction nozzle briquetting and negative pressure cup in the gas circuit evacuation, MCU can be through the gas flow value of flowmeter real-time detection gas circuit, and transmit the gas flow value for the host computer through wired communication module, the host computer can judge the gas circuit jam condition on line based on the gas flow value of receiving, avoid not arriving the maintenance cycle and just take place the condition that the gas circuit blockked up, the automatic gas circuit jam condition of judging is finally realized, very big promotion becomes partial volume equipment reliability of operation.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the utility model discloses a flow automatic measurement frock for chemical composition partial volume equipment.
Fig. 2 is a schematic circuit block diagram of an automatic flow measuring tool for chemical composition and capacity equipment according to the present invention.
Description of the labeling:
100-an automatic flow measuring tool for chemical component capacity equipment, 1-a bottom plate, 2-a slide rail, 3-a protection plate, 4-a pressing block fixing plate, 5-a lock accessory, 6-a suction nozzle pressing block, 7-a flow meter, 8-a filter, 9-a power-taking copper bar, 10-a reset button, 11-an MCU, 12-a positioning bush, 13-a wired communication module and 61-a through hole.
Detailed Description
The embodiment of the utility model provides a through providing a flow automatic measure frock 100 for changing into partial volume equipment, solved among the prior art at the periodic in-process of dismantling washing and detecting the suction nozzle, because the ageing falls behind or some contingency reasons, can appear not just taking place the technical problem of the condition that the gas circuit blockked up to the maintenance cycle, realize the automatic gas circuit jam condition of judging, very big promotion become the technological effect of the reliability of partial volume equipment operation.
The embodiment of the utility model provides an in technical scheme for solving above-mentioned problem, the general thinking is as follows: and a flowmeter 7 is arranged to detect the gas flow value of the gas path so as to automatically judge the gas path blockage condition.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1 to 2, a preferred embodiment of an automatic flow measuring tool 100 for chemical component volumetric equipment of the present invention includes:
the bottom plate 1 is used for bearing the automatic flow measuring tool 100;
at least two slide rails 2, which are arranged in parallel at the upper end of the bottom plate 1, and are used for adjusting the position of the pressing block fixing plate 4 to adapt to battery cores (not shown) with different sizes;
a protection plate 3 vertically arranged in the middle of the upper end of the slide rail 2 to prevent impurities from falling into the automatic flow measuring tool 100;
the pressing block fixing plates 4 are perpendicular to the slide rail 2, are connected with the slide rail 2 in a sliding mode, and are used for bearing the suction nozzle pressing blocks 6;
at least two locking accessories 5 respectively arranged at the tail end of the pressing block fixing plate 4 and used for locking the pressing block fixing plate 4 on the slide rail 2, namely, the position is adjusted based on the size of the battery cell and then the position is fixed;
the suction nozzle pressing blocks 6 are arranged at the upper end of the pressing block fixing plate 4 side by side and are used for being in press fit communication with a negative pressure cup (not shown) so as to discharge gas generated in the formation process;
the flow meters 7 are respectively communicated with the lower end of the suction nozzle pressing block 6 and are used for measuring the gas flow value;
a plurality of filters 8, each of which is communicated with one of the flowmeters 7 and is arranged at the upper end of the bottom plate 1, for preventing impurities from entering the flowmeters 7 and a negative pressure system (not shown);
the electricity taking copper bar 9 is arranged at the upper end of the bottom plate 1 and used for connecting a power supply (not shown) to supply power to the automatic flow measuring tool 100;
the reset button 10 is arranged on the bottom plate 1 and used for resetting the automatic flow measuring tool 100;
an MCU11, which is disposed on the bottom plate 1, and is connected to the flowmeter 7, the power-taking copper bar 9, and the reset button 10, respectively, for controlling the operation of the automatic flow measurement tool 100, and in specific implementation, it is only necessary to select an MCU capable of implementing this function from the prior art, and the MCU is not limited to any model, such as an STM32F103 series MCU of ST corporation, and the control program is well known by those skilled in the art, which can be obtained by those skilled in the art without creative work.
Further comprising:
the four positioning bushings 12 are symmetrically arranged at four corners of the bottom plate 1 and used for positioning the automatic flow measuring tool 100 so as to grab and move the automatic flow measuring tool 100.
The suction nozzle pressing block 6 is provided with a through hole 61 from top to bottom for sucking gas generated in the formation process.
Further comprising:
and the wired communication module 13 is connected with the MCU11 and is used for communicating with an upper computer (not shown).
The utility model discloses the theory of operation:
the mechanical arm (not shown) moves the automatic flow measuring tool 100 to a designated station through the positioning bushing 12, and the electricity taking copper bar 9 is connected to a power supply to electrify the automatic flow measuring tool 100. Sliding a pressure block fixing plate 4 on the sliding rail 2, after the suction nozzle pressure block 6 is aligned with the negative pressure cup, locking the position of the pressure block fixing plate 4 through the locking accessory 5, and lifting the flow automatic measurement tool 100 by the mechanical arm to enable the suction nozzle pressure block 6 to be tightly attached to the negative pressure cup.
The negative pressure system is connected to the filter 8, the air path is vacuumized sequentially through the filter 8, the flowmeter 7, the suction nozzle pressing block 6 and the negative pressure cup, the MCU11 detects the gas flow value of the air path in real time through the flowmeter 7 and transmits the gas flow value to the upper computer through the wired communication module 13, and the upper computer judges the blocking condition of the air path on line based on the received gas flow value.
To sum up, the utility model has the advantages that:
through setting up the flowmeter respectively with suction nozzle briquetting and filter intercommunication, and the flowmeter is connected with MCU, when the inseparable pressfitting of suction nozzle briquetting and negative pressure cup, negative pressure system intercommunication filter when vacuum pumping to the gas circuit in suction nozzle briquetting and the negative pressure cup, MCU can be through the gas flow value of flowmeter real-time detection gas circuit, and transmit the gas flow value for the host computer through wired communication module, the host computer can judge the gas circuit jam condition on line based on the gas flow value of receiving, avoid not arriving the maintenance cycle and just take place the condition that the gas circuit blockked up, finally realize the automatic judgement gas circuit jam condition, very big promotion becomes the reliability of partial volume equipment operation.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (4)
1. The utility model provides a flow automatic measure frock for changing into partial volume equipment which characterized in that: the method comprises the following steps:
a base plate;
the at least two sliding rails are arranged at the upper end of the bottom plate in parallel;
the protective plate is vertically arranged in the middle of the upper end of the slide rail;
the pressing block fixing plates are perpendicular to the sliding rails and are connected with the sliding rails in a sliding mode;
the two lock accessories are respectively arranged at the tail end of the pressing block fixing plate and used for locking the pressing block fixing plate on the sliding rail;
the suction nozzle pressing blocks are arranged at the upper end of the pressing block fixing plate side by side;
the flow meters are respectively communicated with the lower end of the suction nozzle pressing block;
the filters are respectively communicated with the flowmeter and arranged at the upper end of the bottom plate;
the electricity taking copper bar is arranged at the upper end of the bottom plate;
the reset button is arranged on the bottom plate;
and the MCU is arranged on the bottom plate and is respectively connected with the flowmeter, the power taking copper bar and the reset button.
2. The automatic flow measuring tool for the chemical component volume equipment as claimed in claim 1, wherein: further comprising:
and the four positioning bushings are symmetrically arranged at four corners of the bottom plate.
3. The automatic flow measuring tool for the chemical component volume equipment as claimed in claim 1, wherein: the suction nozzle pressing block is provided with a through hole from top to bottom.
4. The automatic flow measuring tool for the chemical component volume equipment as claimed in claim 1, wherein: further comprising:
and the wired communication module is connected with the MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220794029.1U CN217468552U (en) | 2022-04-07 | 2022-04-07 | Automatic flow measuring tool for chemical composition and grading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220794029.1U CN217468552U (en) | 2022-04-07 | 2022-04-07 | Automatic flow measuring tool for chemical composition and grading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217468552U true CN217468552U (en) | 2022-09-20 |
Family
ID=83267564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220794029.1U Active CN217468552U (en) | 2022-04-07 | 2022-04-07 | Automatic flow measuring tool for chemical composition and grading equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217468552U (en) |
-
2022
- 2022-04-07 CN CN202220794029.1U patent/CN217468552U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217403525U (en) | Multifunctional formation and capacity grading test tool | |
| CN202405387U (en) | Remote comprehensive management system for storage battery of mobile base station | |
| CN106885656A (en) | A kind of cover plate of power battery helium leak test system | |
| CN202126489U (en) | Storage battery on-line monitoring system based on internet of things technology | |
| CN109406929B (en) | On-line monitoring alarm device for open circuit in storage battery pack of transformer substation | |
| CN107144764A (en) | A kind of user's voltage dip accident detection method based on ammeter data | |
| CN217468552U (en) | Automatic flow measuring tool for chemical composition and grading equipment | |
| CN103066238A (en) | High-efficiency acid discharge system of storage battery | |
| CN201797356U (en) | Automatic monitoring device for maintaining whole check-up charging and discharging process of storage battery | |
| CN203534981U (en) | Flaw automatic detection line of power lithium ion battery pole piece | |
| CN217931265U (en) | Automatic change tomato ketchup viscosity check out test set | |
| CN205008102U (en) | Rice washer | |
| CN211785999U (en) | Battery monitoring statistical system based on Internet of things | |
| CN203039017U (en) | Accumulator efficient acid discharge system | |
| CN109013400A (en) | A kind of internal resistance detection machine for rechargeable battery solder joint | |
| CN218833775U (en) | Recovery device for condensed slurry in filter | |
| CN203941991U (en) | Batteries intelligence O&M device based on instant inserted and instant using type discharge load | |
| CN200981816Y (en) | Remote filling station oil tank capacity monitoring system | |
| CN111686985B (en) | Cleaning method for lithium ion battery slurry conveying system | |
| CN100573079C (en) | A kind of comprehensive detection device of track traffic regional tunnel leakage and method | |
| CN202126512U (en) | Failure detection mechanism for reed switch of tipping bucket rain gauge | |
| CN208637509U (en) | A kind of mobile charging (feeding) equipment of cathode of lithium battery | |
| CN213435961U (en) | Cleaning device for battery combined cap | |
| CN113063333A (en) | OPZV battery pole detection device | |
| CN101311697A (en) | Track traffic regional tunnel leakage intelligent detection device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |