CN118209342A - Automatic production system and method for energy storage air conditioner - Google Patents
Automatic production system and method for energy storage air conditioner Download PDFInfo
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- CN118209342A CN118209342A CN202410272165.8A CN202410272165A CN118209342A CN 118209342 A CN118209342 A CN 118209342A CN 202410272165 A CN202410272165 A CN 202410272165A CN 118209342 A CN118209342 A CN 118209342A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 62
- 238000012360 testing method Methods 0.000 claims abstract description 86
- 230000006854 communication Effects 0.000 claims abstract description 58
- 230000032683 aging Effects 0.000 claims abstract description 57
- 238000004891 communication Methods 0.000 claims abstract description 55
- 230000008569 process Effects 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000013461 design Methods 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims description 21
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 238000010998 test method Methods 0.000 claims description 6
- 238000013519 translation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 238000011031 large-scale manufacturing process Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000011160 research Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000009529 body temperature measurement Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
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- 230000005611 electricity Effects 0.000 description 4
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- 230000009471 action Effects 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000010978 in-process monitoring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
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- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an automatic production system and method of an energy storage air conditioner. In the invention, the process inspection can solve the problems of failure and inefficiency of manual inspection, and the key process is mainly inspected at the present stage, such as vacuumizing, pouring, leak detection and the like, and the full process informatization inspection is gradually realized in the follow-up; the material mistake proofing can stop key material and use wrong, in the actual production process, can also cooperate the assembly to prevent slow-witted or material universalization to select the design to fully guarantee production uniformity to improve holistic production efficiency, improved the yields of product, simultaneously, energy storage air conditioner ageing test changes free flow production mode, has eliminated personnel's injury of human body under high temperature environment, has eliminated personnel to personal safety hidden danger when the circular telegram communication, thereby has improved the security of whole method, and inverter battery package vertical warehouse ageing test system passes through software and hardware implementation change, and is intelligent, and is automatic, has improved production efficiency greatly and has satisfied the production demand.
Description
Technical Field
The invention belongs to the technical field of energy storage air conditioner production systems, and particularly relates to an energy storage air conditioner automatic production system and a method thereof.
Background
With the continuous development of the energy storage industry, the temperature of a battery becomes a key factor affecting the capacity and service life of the battery. When the ambient temperature is too low, the temperature of the battery is also low, so that the battery cannot be charged and discharged, and when the battery is charged and discharged in normal temperature or high temperature, the temperature of the environment is increased by adding a large amount of heat released by the battery in the charging and discharging process, so that the temperature of the battery is increased, the performance of the battery is reduced or unstable due to light weight, and the battery is out of control due to heavy weight, so that the temperature of the battery needs to be controlled by using an energy storage air conditioner at constant temperature. The energy storage air conditioner can precisely control the temperature and the humidity in the container, and meets the targets of unattended operation, automatic refrigeration, heating control, heat management and the like; the energy storage air conditioner is an intelligent system specially developed for effectively saving energy, and the principle is as follows: at midnight or other low load, electricity is stored in the energy storage device by using an external power source or a solar panel with low electricity price, and at the time of frequent high load in daytime, the air conditioner can be operated by using the electricity stored in the device, thereby saving electricity consumption and generating a small amount of noise.
However, in the use process of a common production system, the production materials are easy to deviate in the moving and carrying process, so that the production efficiency of the whole system is reduced, and meanwhile, an aging test system in the production process is manually electrified and observed. In the prior art, the problems of low production efficiency and high harm to human bodies caused by the internal environment of an aging room exist.
Disclosure of Invention
The invention aims at: in order to solve the above-mentioned problem, an automatic production system and method for energy-storage air conditioner is provided.
The technical scheme adopted by the invention is as follows: an energy storage air conditioner automatic production system, the inside of energy storage air conditioner automatic production system is provided with: the device comprises an energy storage air conditioner aging test device, an inverter battery pack vertical warehouse aging test system, a process device monitoring module and a material scanning error-proofing module;
the inverter battery pack vertical warehouse aging test system comprises: a feeding belt line, an idle test warehouse location, a railway car, a discharging initial rotating belt line station and a disqualified moving warehouse location;
the energy storage air conditioner aging test equipment comprises: transfer chain, ageing room, jacking translation device, frock board, quick detach device, quick detach circular telegram communication female seat, card reader and quick detach circular telegram communication public seat.
In a preferred embodiment, the aging test method of the energy storage air conditioner comprises the following steps:
S1: when the product is conveyed to an ageing room, the quick-release power-on communication combined device is manually installed;
s2: the aging room test platform automatically judges the product flow direction through a card reader and a tooling plate RFID;
S3: when the product is judged to be testable at the previous test platform, the jacking and translating device translates the product to the corresponding test platform according to jacking;
s4: the test platform is automatically powered on and communicated, the uploading of product operation data is detected, and abnormal products are discharged in advance according to the data judgment result;
s5: sequentially flowing out of the ageing room according to the data;
s6: and finishing the aging test and ending the whole flow.
In a preferred embodiment, the aging test method for the battery pack vertical warehouse of the energy storage air conditioner inverter comprises the following steps:
s1: the product enters into the tail end rotation position through a feeding belt line, and whether the rotation direction is required is determined according to the condition of left and right warehouse position vacancies;
s2: the rail car sucks the product with the tail end of the belt rotating well and waiting, walks and puts the product into an idle test warehouse;
s3: manually plugging wires, and automatically taking out the tested products by the rail car after the testing is finished;
S4: and the railway car puts the qualified products to the initial rotary belt line station for discharging, and unqualified products are put to the limiting unqualified movable garage.
In a preferred embodiment, the conveying line conveys the energy storage air conditioner and the tool to an ageing room position; the ageing room penetrates through the conveying line, and each platform section is provided with a jacking translation device; the tooling plate is provided with a quick-dismantling device for placing the energy storage air conditioner; the power-on and communication male seat and the power-on and communication female seat are mutually inserted and matched, and the aging data are read and the aging sequence of the energy storage air conditioner is distributed.
In a preferred embodiment, the upper computer in the inverter battery pack vertical library sends different commands to the FPGA through the serial port, invokes each module of the test board to work, receives test data transmitted to the upper computer through the serial port, processes and converts the received data, and converts the measured data into an actual test value by combining with the design on the test board.
In a preferred embodiment, the process equipment monitoring module is internally provided with a wire-feeding process monitoring module, a bar code gun of the wire-feeding process monitoring module scans a bar code of a unit, a PC server obtains unit production information at an MES server by identifying the front 9 order numbers of the bar code, and corresponding parameter information comprising unit names, unit finished product codes, order numbers, refrigerant information and refrigerating oil information is obtained according to a material code and material group attribute relation preset by the MES server.
In a preferred embodiment, the process equipment monitoring module is internally provided with an equipment monitoring alarm module. The information of the equipment monitoring alarm is abnormal in set quantity, type, no procedure is needed, the procedure is abnormal, the procedure is repeated, the previous unit is not operated, and the like, and the alarm is sent by the upper computer, and the equipment receives and displays the alarm. The device can receive the parameter information and the alarm information sent by the upper computer and execute according to the parameters. Meanwhile, the device is required to be capable of actively displaying on a man-machine interaction interface and prompting an operator by utilizing an equipment alarm device. The device must be in a locked state before the device receives the permission of the upper computer to operate, and a trigger button on the device cannot start the device to execute the operation. The multi-system device can select a corresponding operating system according to the system category issued by the upper computer, and transmit the operating parameters to the system, and after the upper computer issues the executable operating command, only the selected system can execute the operation, and other systems are in a locking state. The communication mode of the equipment and the upper computer should ensure the reliability of the communication process, and the work flow disorder caused by data loss should be avoided.
In a preferred embodiment, the network database in the aging test process of the energy storage air conditioner adopts a MySQL database, so as to provide a container for large-scale production test data, facilitate remote data transmission interaction and data fusion analysis, provide a data base for controlling production and product quality, and achieve the effect of eliminating hidden production hazards in advance through analysis and research of information of the database; during testing, an operator firstly selects a testing channel, then scans a two-dimensional code on the energy storage air conditioner to be tested to a code scanning configuration frame, automatically connects to a network database according to a scanned product serial number software system to obtain the type of the energy storage air conditioner, automatically configures a voltage value in a power supply voltage pull-down frame, and immediately stops testing and prompts the operator if the no-load voltage measurement has a problem. After the energy storage air conditioner is electrified, an operator confirms that the configuration in the serial port communication setting frame and the frequency counter setting frame is correct, the test time sequence is checked according to the test period, and a time reset button is clicked after the frequency acquisition time in the time sequence setting frame is set. The operator clicks a new file storing button or a file opening button, clicks a time sequence testing button after setting the stored file, and starts automatic testing.
In a preferred embodiment, the communication module of the automatic energy storage air conditioner production system selects an RS232 communication module to realize the mutual conversion between the computer RS232 communication level and the USART communication level, the computer RS232 communication signal is connected to the DB9 connector through the serial communication line and is transmitted to the communication transceiver chip, the communication transceiver chip is transmitted to the MCU after the level conversion, and the MCU transmits information to the computer through the transceiver chip, the DB9 connector and the communication serial line.
In a preferred embodiment, the material scanning error-proofing module is used for identifying the bar codes of the parts by the scanning gun equipped with the manufacturing execution system, so as to achieve the purpose of material error proofing, the MES can obtain product order model information and material information by communicating with the ERP system, and facilities such as the scanning gun, the display and the like are configured by setting MES error-proofing scanning points at stations which are easy to generate error and miss assembly. When the product to be assembled arrives at the station, a scanning gun is used for scanning the bar code of the product model, the material information (configuration information) of the current product model is expanded through the system, the model of the part to be assembled is displayed on the display screen, staff takes the corresponding part through the prompt of the display screen and scans the self-bar code on the part, system verification is carried out, and if the matching is wrong, audible and visual alarm reminding is carried out.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
In the invention, the process inspection can solve the problems of failure and inefficiency of manual inspection, and the key process is mainly inspected at the present stage, such as vacuumizing, pouring, leak detection and the like, and the full process informatization inspection is gradually realized in the follow-up; the material mistake proofing can stop the key material and use wrong, in the actual production process, can also cooperate the assembly to prevent slow-witted or the design of material universalization selection to guarantee production uniformity to improve holistic production efficiency, improved the yields of product, simultaneously, energy storage air conditioner ageing test changes free flow production mode into, links up with energy storage air conditioner installation preceding process is automatic, has eliminated transit transportation and storage cost, raises the efficiency moreover. The human body injury of personnel under the high temperature environment is eliminated, the personal safety hidden danger of personnel during power-on communication is eliminated, so that the safety of the whole method is improved, the inverter battery pack vertical warehouse aging test system is changed through software and hardware implementation, the intelligent and automatic production efficiency is improved, and the production requirement is met.
Drawings
FIG. 1 is a schematic diagram of a conveyor line of the present invention;
FIG. 2 is a schematic view of the structure of the installation lifting and translating device in the invention;
FIG. 3 is a schematic view of a quick release device according to the present invention;
FIG. 4 is a schematic diagram of a power-on and communication master socket structure in the invention;
FIG. 5 is a schematic diagram of the structure of the communication male base with power on installation in the present invention;
FIG. 6 is a flow chart of a burn-in test process according to the present invention;
fig. 7 is a block diagram of an inverter battery pack vertical library aging test system according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
With reference to figures 1-7 of the drawings,
An automatic production system of energy storage air conditioner is provided with in the inside of automatic production system of energy storage air conditioner: the device comprises an energy storage air conditioner aging test device, an inverter battery pack vertical warehouse aging test system, a process device monitoring module and a material scanning error-proofing module;
The aging test system for the inverter battery pack vertical warehouse comprises: a feeding belt line, an idle test warehouse location, a railway car, a discharging initial rotating belt line station and a disqualified moving warehouse location;
The energy storage air conditioner aging test equipment comprises: transfer chain, ageing room, jacking translation device, frock board, quick detach device, quick detach circular telegram communication female seat, card reader and quick detach circular telegram communication public seat.
The aging test method of the energy storage air conditioner comprises the following steps:
S1: when the product is conveyed to an ageing room, the quick-release power-on communication combined device is manually installed;
s2: the aging room test platform automatically judges the product flow direction through a card reader and a tooling plate RFID;
S3: when the product is judged to be testable at the previous test platform, the jacking and translating device translates the product to the corresponding test platform according to jacking;
s4: the test platform is automatically powered on and communicated, the uploading of product operation data is detected, and abnormal products are discharged in advance according to the data judgment result;
s5: sequentially flowing out of the ageing room according to the data;
s6: and finishing the aging test and ending the whole flow.
3. An automatic production system and method for energy storage air conditioner as claimed in claim 1, wherein: the aging test method for the battery pack vertical warehouse of the energy storage air conditioner inverter comprises the following steps:
s1: the product enters into the tail end rotation position through a feeding belt line, and whether the rotation direction is required is determined according to the condition of left and right warehouse position vacancies;
s2: the rail car sucks the product with the tail end of the belt rotating well and waiting, walks and puts the product into an idle test warehouse;
s3: manually plugging wires, and automatically taking out the tested products by the rail car after the testing is finished;
S4: and the railway car puts the qualified products to the initial rotary belt line station for discharging, and unqualified products are put to the limiting unqualified movable garage.
The conveying line conveys the energy storage air conditioner and the tool to the position of the ageing room; the ageing room penetrates through the conveying line, and a jacking translation device is arranged at each platform section; the tooling plate is provided with a quick-dismantling device for placing the energy storage air conditioner; the power-on and communication male seat and the power-on and communication female seat are mutually inserted and matched, and the aging data are read and the aging sequence of the energy storage air conditioner is distributed.
The upper computer in the inverter battery pack vertical library sends different commands to the FPGA through the serial port, each module of the test board is invoked to work, test data transmitted to the upper computer through the serial port is received, the received data are processed and converted, and the measured data are converted into actual test values by combining with the design on the test board.
The process equipment monitoring module is internally provided with a line-in process monitoring module, a bar code gun of the line-in process monitoring module scans a bar code of a unit, a PC server acquires unit production information at an MES server by identifying the front 9-bit order number of the bar code, and corresponding parameter information comprising a unit name, a unit finished product code, order quantity, refrigerant information and refrigerating oil information is acquired according to a material code and a material group attribute relation preset by the MES server.
The process equipment monitoring module is internally provided with an equipment monitoring alarm module. The information of the equipment monitoring alarm is abnormal in set quantity, type, no procedure is needed, the procedure is abnormal, the procedure is repeated, the previous unit is not operated, and the like, and the alarm is sent by the upper computer, and the equipment receives and displays the alarm. The device can receive the parameter information and the alarm information sent by the upper computer and execute according to the parameters. Meanwhile, the device is required to be capable of actively displaying on a man-machine interaction interface and prompting an operator by utilizing an equipment alarm device. The device must be in a locked state before the device receives the permission of the upper computer to operate, and a trigger button on the device cannot start the device to execute the operation. The multi-system device can select a corresponding operating system according to the system category issued by the upper computer, and transmit the operating parameters to the system, and after the upper computer issues the executable operating command, only the selected system can execute the operation, and other systems are in a locking state. The communication mode of the equipment and the upper computer should ensure the reliability of the communication process, and the work flow disorder caused by data loss should be avoided.
The network database in the aging test process of the energy storage air conditioner adopts a MySQL database, provides a container for large-scale production test data, is convenient for remote data transmission interaction and data fusion analysis, provides a data base for controlling production and product quality, and achieves the effect of eliminating hidden production hazards in advance through analysis and research of information of the database; during testing, an operator firstly selects a testing channel, then scans a two-dimensional code on the energy storage air conditioner to be tested to a code scanning configuration frame, automatically connects to a network database according to a scanned product serial number software system to obtain the type of the energy storage air conditioner, automatically configures a voltage value in a power supply voltage pull-down frame, and immediately stops testing and prompts the operator if the no-load voltage measurement has a problem. After the energy storage air conditioner is electrified, an operator confirms that the configuration in the serial port communication setting frame and the frequency counter setting frame is correct, the test time sequence is checked according to the test period, and a time reset button is clicked after the frequency acquisition time in the time sequence setting frame is set. The operator clicks a new file storing button or a file opening button, clicks a time sequence testing button after setting the stored file, and starts automatic testing.
The communication module of the automatic energy storage air conditioner production system selects an RS232 communication module to realize the mutual conversion between the RS232 communication level of the computer and the USART communication level, the RS232 communication signal of the computer is connected to the DB9 joint through a serial communication line and is transmitted to the communication transceiver chip, the communication transceiver chip is transmitted to the MCU after the level conversion, and the MCU transmits information to the computer through the transceiver chip, the DB9 joint and the communication serial line.
The MCU control module of the automatic energy storage air conditioner production system consists of an MCU, a power management chip and peripheral related chips, wherein the MCU is responsible for receiving computer instructions, and the MCU is communicated with a lower chip or directly controls the lower chip to finish the instruction requirement of an upper computer according to the communication instructions, and the built-in AD and temperature sensors are used for finishing voltage measurement and testing environmental temperature measurement. The voltage monitoring chip ensures that the MCU is stable in power supply, and resets the MCU when the voltage is lower than the lower limit voltage, so that the stable operation of the MCU is ensured.
The material scanning error-proofing module is used for identifying the bar codes of the parts and components by the scanning gun equipped with the manufacturing execution system, so that the purpose of material error proofing is achieved, the MES can obtain product order model information and material information by communicating with the ERP system, MES error proofing scanning points are arranged at stations which are easy to generate error and assembly missing, and facilities such as the scanning gun, a display and the like are configured. When the product to be assembled arrives at the station, a scanning gun is used for scanning the bar code of the product model, the material information (configuration information) of the current product model is expanded through the system, the model of the part to be assembled is displayed on the display screen, staff takes the corresponding part through the prompt of the display screen and scans the self-bar code on the part, system verification is carried out, and if the matching is wrong, audible and visual alarm reminding is carried out.
In the invention, the process inspection can solve the problems of failure and inefficiency of manual inspection, and the key process is mainly inspected at the present stage, such as vacuumizing, pouring, leak detection and the like, and the full process informatization inspection is gradually realized in the follow-up; the material mistake proofing can stop the key material and use wrong, in the actual production process, can also cooperate the assembly to prevent slow-witted or the design of material universalization selection to guarantee production uniformity to improve holistic production efficiency, improved the yields of product, simultaneously, energy storage air conditioner ageing test changes free flow production mode into, links up with energy storage air conditioner installation preceding process is automatic, has eliminated transit transportation and storage cost, raises the efficiency moreover. The human body injury of personnel under the high temperature environment is eliminated, the personal safety hidden danger of personnel during power-on communication is eliminated, so that the safety of the whole method is improved, the inverter battery pack vertical warehouse aging test system is changed through software and hardware implementation, the intelligent and automatic production efficiency is improved, and the production requirement is met.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An energy storage air conditioner automatic production system which is characterized in that: the energy storage air conditioner automatic production system is internally provided with: the device comprises an energy storage air conditioner aging test device, an inverter battery pack vertical warehouse aging test system, a process device monitoring module and a material scanning error-proofing module;
the inverter battery pack vertical warehouse aging test system comprises: a feeding belt line, an idle test warehouse location, a railway car, a discharging initial rotating belt line station and a disqualified moving warehouse location;
the energy storage air conditioner aging test equipment comprises: transfer chain, ageing room, jacking translation device, frock board, quick detach device, quick detach circular telegram communication female seat, card reader and quick detach circular telegram communication public seat.
2. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: the aging test method of the energy storage air conditioner comprises the following steps:
S1: when the product is conveyed to an ageing room, the quick-release power-on communication combined device is manually installed;
s2: the aging room test platform automatically judges the product flow direction through a card reader and a tooling plate RFID;
S3: when the product is judged to be testable at the previous test platform, the jacking and translating device translates the product to the corresponding test platform according to jacking;
s4: the test platform is automatically powered on and communicated, the uploading of product operation data is detected, and abnormal products are discharged in advance according to the data judgment result;
s5: sequentially flowing out of the ageing room according to the data;
s6: and finishing the aging test and ending the whole flow.
3. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: the aging test method for the battery pack vertical warehouse of the energy storage air conditioner inverter comprises the following steps:
s1: the product enters into the tail end rotation position through a feeding belt line, and whether the rotation direction is required is determined according to the condition of left and right warehouse position vacancies;
s2: the rail car sucks the product with the tail end of the belt rotating well and waiting, walks and puts the product into an idle test warehouse;
s3: manually plugging wires, and automatically taking out the tested products by the rail car after the testing is finished;
S4: and the railway car puts the qualified products to the initial rotary belt line station for discharging, and unqualified products are put to the limiting unqualified movable garage.
4. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: the conveying line conveys the energy storage air conditioner and the tool to the position of the ageing room; the ageing room penetrates through the conveying line, and each platform section is provided with a jacking translation device; the tooling plate is provided with a quick-dismantling device for placing the energy storage air conditioner; the power-on and communication male seat and the power-on and communication female seat are mutually inserted and matched, and the aging data are read and the aging sequence of the energy storage air conditioner is distributed.
5. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: and the upper computer in the inverter battery pack vertical library sends different commands to the FPGA through the serial port, calls each module of the test board to work, receives test data transmitted to the upper computer by the serial port, processes and converts the received data, combines the design on the test board, and converts the measured data into an actual test value.
6. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: the process equipment monitoring module is internally provided with a line-up process monitoring module, a bar code gun of the line-up process monitoring module scans a bar code of a unit, a PC server acquires unit production information at an MES server by identifying the front 9-bit order number of the bar code, and corresponding parameter information comprising a unit name, a unit finished product code, order number, refrigerant information and refrigerating oil information is acquired according to a material code and material group attribute relation preset by the MES server.
7. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: an equipment monitoring alarm module is arranged in the process equipment monitoring module; the information of the equipment monitoring alarm is abnormal in set quantity, type, no procedure is needed, the procedure is abnormal, the procedure is repeated, the previous unit is not operated, and the like, and the alarm is sent by the upper computer, and the equipment receives and displays the alarm; the equipment can receive parameter information and alarm information sent by the upper computer and execute the parameter information and the alarm information according to the parameters; meanwhile, the device can be actively displayed on a man-machine interaction interface and can be used for alarming to prompt an operator; the equipment does not receive the fact that the upper computer must be in a locking state before being allowed to operate, and a trigger button on the equipment cannot start the equipment to execute operation; the multi-system equipment can select a corresponding operating system according to the system category issued by the upper computer, and transmit the operating parameters to the system, and after the upper computer issues an executable operating command, only the selected system can execute the operation, and other systems are in a locking state; the communication mode of the equipment and the upper computer should ensure the reliability of the communication process, and the work flow disorder caused by data loss should be avoided.
8. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: the network database in the aging test process of the energy storage air conditioner adopts a MySQL database, provides a container for large-scale production test data, is convenient for remote data transmission interaction and data fusion analysis, provides a data base for controlling production and product quality, and achieves the effect of eliminating hidden production hazards in advance through analysis and research of database information; during testing, an operator firstly selects a testing channel, then scans a two-dimensional code on an energy storage air conditioner to be tested to a code scanning configuration frame, automatically connects to a network database according to a scanned product serial number software system to obtain the type of the energy storage air conditioner, automatically configures a voltage value in a power supply voltage pull-down frame, and immediately stops testing and prompts the operator if the no-load voltage measurement has a problem, and the software system firstly measures the no-load voltage of all switching power supplies once after determining that the voltage of the energy storage air conditioner to be tested is correct, if no-load voltage measurement has no problem, the energy storage air conditioner to be tested is electrified, the loaded voltage is automatically measured after the electrification is stable for 3 minutes; after the energy storage air conditioner is electrified, an operator confirms that configuration in the serial port communication setting frame and the frequency counter setting frame is correct, a test time sequence is checked according to a test period, and a time reset button is clicked after the frequency acquisition time in the time sequence setting frame is set; the operator clicks a new file storing button or a file opening button, clicks a time sequence testing button after setting the stored file, and starts automatic testing.
9. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: the communication module of the automatic energy storage air conditioner production system selects an RS232 communication module to realize the mutual conversion between the RS232 communication level of the computer and the USART communication level, the RS232 communication signal of the computer is connected to the DB9 joint through a serial communication line and is transmitted to the communication transceiver chip, the communication transceiver chip is transmitted to the MCU after the level conversion, and the MCU transmits information to the computer through the transceiver chip, the DB9 joint and the communication serial line;
The MCU control module of the automatic energy storage air conditioner production system consists of an MCU, a power management chip and peripheral related chips, wherein the MCU is responsible for receiving computer instructions, communicating with a lower chip according to communication instructions or directly controlling the lower chip to finish the instruction requirement of an upper computer, and finishing voltage measurement and test environment temperature measurement through a built-in AD and temperature sensor; the voltage monitoring chip ensures that the MCU is stable in power supply, and resets the MCU when the voltage is lower than the lower limit voltage, so that the stable operation of the MCU is ensured.
10. The automatic production system and the method for the energy storage air conditioner as claimed in claim 1, wherein: the material scanning error-proofing module is used for identifying the bar codes of the parts and components which are scanned by the scanning gun equipped with the manufacturing execution system, so that the purpose of material error proofing is achieved, the MES can obtain product order model information and material information by communicating with the ERP system, MES error-proofing scanning points are arranged at stations which are easy to be assembled in an error-proofing way, and facilities such as the scanning gun, a display and the like are configured; when the product to be assembled arrives at the station, a scanning gun is used for scanning the bar code of the product model, the material information (configuration information) of the current product model is expanded through the system, the model of the part to be assembled is displayed on the display screen, staff takes the corresponding part through the prompt of the display screen and scans the self-bar code on the part, system verification is carried out, and if the matching is wrong, audible and visual alarm reminding is carried out.
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