CN113172003A - Automatic detection method, controller and detection system for mobile power supply - Google Patents
Automatic detection method, controller and detection system for mobile power supply Download PDFInfo
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- CN113172003A CN113172003A CN202110560813.6A CN202110560813A CN113172003A CN 113172003 A CN113172003 A CN 113172003A CN 202110560813 A CN202110560813 A CN 202110560813A CN 113172003 A CN113172003 A CN 113172003A
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- 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
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- 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- 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
- B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication
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- 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
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- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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Abstract
The application relates to the technical field of mobile power supply testing, in particular to an automatic detection method, a controller and a detection system of a mobile power supply, wherein the method comprises the following steps: acquiring an arrival signal of the to-be-detected piece reaching the grabbing position; outputting a grabbing instruction to the mechanical grabbing part based on an arrival signal of the to-be-detected part arriving at the grabbing position, and controlling the mechanical grabbing part to move the to-be-detected part from the grabbing position to the detection position; acquiring a test result signal of a piece to be tested; and outputting a blanking instruction based on the test result signal, and controlling the mechanical grabbing piece to move the piece to be tested from the detection position to a qualified product blanking position or an unqualified product blanking position. The application has the effect of being convenient for high-efficiently finish the detection of the whole batch of mobile power sources.
Description
Technical Field
The application relates to the field of mobile power supply testing technology, in particular to a mobile power supply automatic detection method, a controller and a detection system.
Background
A mobile power supply is a portable charger integrating power supply and charging functions. The lithium battery cell is generally used as an electricity storage unit, can charge digital equipment such as mobile phones and tablet computers at any time and any place, and is popular among consumers due to convenient and quick use.
At present, a mass production mode is generally adopted when the mobile power supply is produced, and the mobile power supply belongs to flammable and explosive articles, so that in the actual use process, the mobile power supply with inferior quality can generate certain personal safety threat to users, and therefore, after the mobile power supply is produced by a manufacturer, the quality of the mobile power supply can be detected, and the mobile power supply with qualified quality can be put into the market for use; at present, generally, workers take the mobile power supplies in sequence, place the mobile power supplies in a specified detection device, utilize specified detection equipment to detect the mobile power supplies in sequence, and then distinguish qualified mobile power supplies from unqualified mobile power supplies to complete the quality detection work of the mobile power supplies.
For the above related technologies, the inventor thinks that when the portable power source is taken manually for testing, the testing efficiency is low, the labor cost is high, the phenomenon of missing testing or mistesting is easy to occur, and the detection of the portable power source of the whole batch is inconvenient to be completed efficiently.
Disclosure of Invention
In order to facilitate efficient completion of detection of a whole batch of mobile power supplies, the application provides an automatic detection method, a controller and a detection system of the mobile power supplies.
In a first aspect, the application provides an automatic detection method for a mobile power supply, which adopts the following technical scheme:
an automatic detection method for a mobile power supply comprises the following steps:
acquiring an arrival signal of the to-be-detected piece reaching the grabbing position;
outputting a grabbing instruction to the mechanical grabbing part based on an arrival signal of the to-be-detected part arriving at the grabbing position, and controlling the mechanical grabbing part to move the to-be-detected part from the grabbing position to the detection position;
acquiring a test result signal of a piece to be tested;
and outputting a blanking instruction to the mechanical grabbing piece based on the test result signal, and controlling the mechanical grabbing piece to move the piece to be tested from the detection position to a qualified product blanking position or an unqualified product blanking position.
When the technical scheme is adopted to detect the quality of the piece to be detected, the piece to be detected is the mobile power supply to be detected, the sensing device arranged at the position sends out a signal when the piece to be detected moves to the grabbing position through the conveying device, the controller can receive an arrival signal of the piece to be detected and control the mechanical grabbing piece to grab the piece to be detected to the detecting position according to the arrival signal, the testing device can start testing when sensing the piece to be detected, so that the piece to be detected can be automatically tested at the detecting position, after the testing is finished, whether the quality of the piece to be detected is qualified or not is judged according to a testing result, if the quality of the piece to be detected is qualified, the mechanical grabbing piece is controlled to move the qualified piece to be detected to a qualified product blanking position and then to a next process through the conveying device, if the quality of the piece to be detected is unqualified, the mechanical grabbing piece is controlled to move the unqualified piece to be detected to a unqualified product blanking position and then to pass through the conveying device to a waste area to wait for processing, therefore, the quality detection of the to-be-detected piece is completed, the to-be-detected piece is automatically detected in the whole process, the to-be-detected piece does not need to be taken manually one by one, the possibility of missing detection and error detection of the to-be-detected piece can be reduced, and the detection of the whole batch of mobile power supplies can be completed efficiently.
Optionally, based on the arrival signal, outputting a grabbing instruction to the mechanical grabbing part, and controlling the mechanical grabbing part to move the to-be-detected part from the grabbing displacement to the detection position includes:
outputting a code scanning instruction to the mechanical grabbing part based on the arrival signal, and controlling the mechanical grabbing part to move the to-be-detected part from grabbing displacement to code scanning position;
acquiring a code scanning result signal of a piece to be detected;
and outputting a test instruction to the mechanical grabbing piece based on the code scanning result signal, and controlling the mechanical grabbing piece to move the piece to be tested from the code scanning position to the detection position.
By adopting the technical scheme, as for the whole batch of mobile power supplies, each mobile power supply is provided with different codes, the codes can be bar codes or two-dimensional codes, after the piece to be tested reaches the grabbing position and before the quality of the piece to be tested is detected, the codes of the piece to be tested are swept, if the codes of the piece to be tested are clear and can be identified and are not repeated with the codes, the codes of the piece to be tested are qualified, the piece to be tested with qualified codes can enter the process of testing the quality of the piece to be tested on the next step, the piece to be tested which is not tested can be recorded according to the code of the piece to be tested after the codes are swept, and the possibility of missing test of the piece to be tested can be reduced.
Optionally, the step of outputting the test command to the mechanical grasping element based on the code scanning result signal includes:
if the code scanning result of the piece to be detected is qualified, outputting a test instruction, and controlling the mechanical grabbing piece to move the piece to be detected from the code scanning position to the detection position;
and if the code scanning result of the piece to be detected is unqualified, outputting a unqualified product blanking instruction, and controlling the mechanical grabbing action to move the piece to be detected from the code scanning position to the unqualified product blanking position.
By adopting the technical scheme, if the code of the piece to be detected is fuzzy or the code of the piece to be detected is the same as the serial number, the piece to be detected is regarded as an unqualified product, the unqualified piece to be detected needs to be screened out, the unqualified piece to be detected is moved to the unqualified product discharging position by the mechanical grabbing action, the piece to be detected with the unqualified code scanning and the piece to be detected with the unqualified code scanning all belong to unqualified products, the piece to be detected can be automatically screened to the unqualified product discharging position, the piece to be detected with the unqualified code scanning result does not need to be screened manually, and the detection of the whole batch of mobile power supplies is conveniently and efficiently completed.
Optionally, the step of outputting a blanking instruction to the mechanical grasping element based on the test result signal includes:
if the test result of the piece to be tested is qualified, outputting a qualified product blanking instruction, and controlling the mechanical grabbing action to move the piece to be tested from the detection position to a qualified product blanking position;
and if the test result of the piece to be tested is unqualified, outputting an unqualified product blanking instruction, and controlling the mechanical grabbing action to shift the piece to be tested from the detection position to an unqualified product blanking position.
By adopting the technical scheme, when the piece to be tested reaches the detection position, the piece to be tested is detected, the piece to be tested is placed into different blanking positions according to the detection result, if the detection result of the piece to be tested is qualified, the piece to be tested is placed into the qualified product blanking position, if the detection result of the piece to be tested is unqualified, the piece to be tested is placed into the unqualified product blanking position, the whole batch of pieces to be tested are distinguished according to different test results of the piece to be tested, the qualified piece to be tested and the unqualified piece to be tested are screened out, manual screening is not needed, labor can be saved, and the possibility of misplacing the tested piece can be reduced.
In a second aspect, the present application provides an automatic detection controller for a mobile power supply, which adopts the following technical scheme:
the controller includes:
a memory storing a program for automatic detection;
a processor that, when running the auto-detection program, performs the steps of any of the methods described above.
By adopting the technical scheme, when the whole batch of mobile power supply is detected, the piece to be detected reaches the grabbing position, the controller runs a program for automatically detecting the piece to be detected in the memory, controls the mechanical grabbing piece to move the piece to be detected from the grabbing position to the code scanning position, so that the piece to be detected receives the code scanning test, if the code scanning result is qualified, the controller controls the mechanical grabbing piece to move the piece to be detected from the code scanning position to the detecting position, so that the piece to be detected receives the quality test, and if the code scanning result is unqualified, controls the mechanical grabbing piece to move the piece to be detected to the unqualified product discharging position; after the to-be-detected piece reaching the detection position receives the quality test, the controller controls the mechanical grabbing piece to move the to-be-detected piece to different positions according to the test result, if the test result of the to-be-detected piece is qualified, the mechanical grabbing piece is controlled to move the to-be-detected piece to a qualified product discharging position, otherwise, the mechanical grabbing piece is controlled to move the to-be-detected piece to a unqualified product discharging position, manual work is not needed to be involved, the to-be-detected piece is taken one by one to be tested, labor is saved, and the detection efficiency of the whole batch of mobile power supplies can be improved.
In a third aspect, the present application provides an automatic detection system for a mobile power supply, which adopts the following technical scheme:
the system comprises an induction device, a mechanical grabbing piece, a testing device, a material conveying device, a floating positioning device and the automatic detection controller of the mobile power supply;
the induction device is used for outputting an arrival signal of the to-be-detected piece reaching the grabbing position to the controller when the to-be-detected piece reaches the grabbing position;
the material conveying device is used for bearing the to-be-detected piece to pass through the grabbing position and bearing the to-be-detected piece to pass through the qualified product discharging position or the unqualified product discharging position from the detection position;
the floating positioning device is used for performing floating positioning on the piece to be detected when the piece to be detected moves to the detection position;
the testing device is used for testing the performance parameters of the piece to be tested when the piece to be tested is positioned, and outputting a testing result signal to the controller after the piece to be tested is tested;
the controller is used for receiving an arrival signal of the to-be-tested part arriving at the grabbing position and outputting a grabbing instruction to the mechanical grabbing part, and after the to-be-tested part is tested, a test result signal is obtained and a qualified product blanking instruction and a unqualified product blanking instruction are output to the mechanical grabbing part;
the mechanical grabbing piece is used for responding to a grabbing instruction, moving the piece to be detected to a detection position from grabbing, responding to a qualified product blanking instruction, moving the piece to be detected to a qualified product blanking position, or responding to unqualified product blanking, and moving the piece to be detected to an unqualified product blanking position.
By adopting the technical scheme, when the whole batch of mobile power supply is detected, the piece to be detected is moved to the grabbing position by the material conveying device, the sensing device sends an arrival signal that the piece to be detected arrives at the grabbing position to the controller, the controller receives the arrival signal and outputs a grabbing instruction to the mechanical grabbing piece, the mechanical grabbing piece receives the grabbing instruction and moves the piece to be detected to the detecting position, the testing device tests various performance parameters of the piece to be detected and outputs a testing result signal to the controller, the controller outputs a blanking instruction to the mechanical grabbing piece, the testing result signal comprises a qualified testing signal and a unqualified signal, when the controller receives the qualified testing signal, the controller outputs a qualified product blanking instruction to the mechanical grabbing piece, the mechanical grabbing piece moves the qualified piece to be detected to a qualified product blanking position, when the controller receives the unqualified testing signal, the controller outputs an unqualified product blanking instruction to the mechanical grabbing piece, and the mechanical grabbing piece moves the unqualified piece to be detected to the unqualified product discharging position.
Optionally, the material conveying device comprises a feeding conveying assembly and a discharging conveying assembly which are arranged along a conveying path of the piece to be detected, the feeding conveying assembly is used for bearing the piece to be detected and moving to the grabbing position, the discharging conveying assembly is used for bearing the piece to be detected and moving to the qualified product discharging position from the detection position and is also used for bearing the piece to be detected and moving to the unqualified product discharging position from the detection position.
Through adopting above-mentioned technical scheme, when making the piece that awaits measuring reach and snatch the position, material loading conveying component can move the piece that awaits measuring to the material level of unloading, need not artifical removal piece that awaits measuring, material loading conveying component can accurately convey the piece that awaits measuring to snatch the position, snatchs the piece that awaits measuring when conveniently mechanical snatchs the piece and receive and snatch the instruction, has higher accuracy.
Optionally, the automatic stacking device further comprises an automatic stacking device, the mechanical grabbing piece, the automatic stacking device and the floating positioning device are all arranged on the same side of a conveying path of the piece to be detected, the automatic stacking device is close to the feeding conveying assembly, and the floating positioning device is close to the discharging conveying assembly; the automatic code scanning device is positioned between the feeding conveying assembly and the mechanical grabbing piece, or the mechanical grabbing piece is positioned between the automatic code scanning device and the floating positioning device;
the automatic code scanning device is characterized in that the automatic code scanning device is also provided with an induction element, the induction element sends a signal to the automatic code scanning device when the piece to be detected reaches the code scanning position, the automatic code scanning device is started to scan the piece to be detected, and the automatic code scanning device sends a code scanning result signal to the controller after the piece to be detected finishes scanning;
the controller is also used for acquiring a code scanning result signal and outputting a test instruction or a unqualified product blanking instruction to the mechanical grabbing part;
the mechanical grabbing piece is also used for responding to the test instruction to move the piece to be tested from the code scanning position to the detection position, or responding to the unqualified product blanking instruction to move the piece to be tested from the code scanning position to the unqualified product blanking position.
By adopting the technical scheme, when the piece to be detected moves to the grabbing position from the material conveying device, the sensing device sends an arrival signal that the piece to be detected reaches the grabbing position to the controller, the controller receives the arrival signal and outputs a grabbing instruction to the mechanical grabbing piece, the mechanical grabbing piece moves the piece to be detected from the grabbing position to the code scanning position, the automatic code scanning device scans the code of the piece to be detected, after the code scanning is finished, a code scanning result signal is sent to the controller, the code scanning result signal comprises a code scanning qualified signal and a code scanning unqualified signal, when the controller receives the code scanning qualified signal, the controller outputs a test instruction to the mechanical grabbing piece, the mechanical grabbing piece moves the piece to be detected which is qualified in code scanning to the detection position, when the controller receives the code scanning unqualified signal, the controller outputs an unqualified product blanking instruction to the mechanical grabbing piece, and the mechanical grabbing piece moves the piece to be detected which is unqualified in scanning to the unqualified product blanking position, the quality condition of the piece to be detected is judged by testing the qualified code of the piece to be detected, and the quality detection standard of the piece to be detected can be improved.
Optionally, the blanking conveying assembly further comprises a qualified product blanking conveying belt and an unqualified product blanking conveying belt which are arranged in parallel;
when a test result of the piece to be tested is qualified, the qualified product blanking conveyor belt is used for bearing the piece to be tested and shifting to a qualified product blanking position from the test, and when the code scanning result of the piece to be tested is unqualified or the test result is unqualified, the unqualified product blanking conveyor belt is used for bearing the piece to be tested and shifting to a unqualified product blanking position from the code scanning position or the test.
Through adopting above-mentioned technical scheme, material loading conveyer belt and unloading conveyer belt have more level and smooth surface, are convenient for place the piece that awaits measuring on the conveyer belt and transport, and the material loading conveyer belt is convenient for drive the piece that awaits measuring and moves to grabbing the position, and certified products unloading conveyer belt is convenient for drive the piece that awaits measuring and moves to the material level under the certified products, and the material level under the unqualified products unloading conveyer belt is convenient for drive the piece that awaits measuring and moves to the unqualified products.
Optionally, the mechanical gripper comprises a multi-axis robot.
Through adopting above-mentioned technical scheme, snatching the in-process that the piece that awaits measuring removed, adopt the multi-axis manipulator can be convenient for drive the piece that awaits measuring and remove along different directions, can improve the accuracy of snatching the piece that awaits measuring and remove the position.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the automatic detection of the to-be-detected pieces is realized in the whole process, the to-be-detected pieces do not need to be taken one by one manually for testing, the possibility of missing detection and error detection of the to-be-detected pieces can be reduced, and the detection of the whole batch of mobile power supplies can be completed efficiently;
2. the to-be-tested piece to be tested can be recorded according to the to-be-tested piece code after code scanning, the to-be-tested piece which is not detected is screened out, and the possibility of missing test of the to-be-tested piece can be reduced.
Drawings
Fig. 1 is a schematic overall structure diagram of an automatic detection system for a mobile power supply according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a hardware architecture of an automatic detection system of a mobile power supply according to an embodiment of the present application.
Fig. 3 is a flowchart of an automatic detection method for a mobile power supply according to an embodiment of the present application.
Fig. 4 is an overall flowchart of an automatic detection method for a mobile power supply according to an embodiment of the present application.
Fig. 5 is an expanded flowchart of step S300 in fig. 4.
Fig. 6 is an expanded flowchart of step S400 in fig. 4.
Description of reference numerals: 1. a material transfer device; 11. a feeding conveying assembly; 12. a blanking conveying assembly; 2. an induction device; 3. a mechanical grasping member; 4. an automatic code scanning device; 5. a testing device; 6. a floating positioning device; 7. portable power source automated inspection controller.
Detailed Description
The purpose, technical solution and advantages of the present application will be more clearly understood, and the present application will be further described in detail with reference to the accompanying drawings 1 to 6 and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1, the embodiment of the application discloses a mobile power supply automatic detection system, and the system includes a material conveying device 1, an induction device 2, a mechanical grabbing piece 3, an automatic code scanning device 4, a testing device 5, a floating positioning device 6 and a mobile power supply automatic detection controller 7.
Referring to fig. 2, a diagram of a hardware architecture of an automatic detection system for a mobile power supply is shown.
The mobile power supply automatic detection system further comprises a first position sensor, a second position sensor and a third position sensor.
The material conveying device 1 comprises a feeding conveying assembly 11 and a discharging conveying assembly 12 which are arranged along a conveying path of a piece to be detected, wherein the feeding conveying assembly 11 comprises a feeding conveying belt which is arranged on a workbench and is used for conveying the piece to be detected to a grabbing position, and the piece to be detected is a mobile power supply to be detected; the blanking conveying assembly 12 comprises a qualified product blanking conveying belt and a unqualified product blanking conveying belt, the qualified product blanking conveying belt is used for conveying to-be-detected pieces with code scanning results and test results qualified to reach a qualified product blanking position, and the unqualified product blanking conveying belt is used for conveying to-be-detected pieces with code scanning results and/or test results unqualified to reach an unqualified product blanking position.
Induction system 2, be first position sensor promptly, including installing the photoelectric sensing switch in material loading conveyer belt one side, photoelectric sensing switch's position is promptly for grabbing the position, and photoelectric sensing switch passes through wireless signal with portable power source automated inspection controller 7 and is connected, and when portable power source reachs grabbing the position, photoelectric sensing switch will await measuring a signal transmission to portable power source automated inspection controller 7 that is located grabbing the position.
The automatic code scanning device 4 comprises an automatic code scanning machine, the automatic code scanning machine is arranged on one side of the sensing device 2, the position of the automatic code scanning machine is a code scanning position, the second position sensor is arranged on the side wall of a platform or an internal sensing area of the automatic code scanning device and is in wireless connection with the automatic code scanning device, when the piece to be tested is detected to be positioned at the code scanning position, the second position sensor sends an arrival signal to the automatic code scanning device 4, the automatic code scanning device 4 carries out code scanning test on the piece to be tested, as for the pieces to be detected in the same batch, different codes are printed or adhered on each piece to be detected, each piece to be detected can be identified by utilizing the codes, the codes can be bar codes or two-dimensional codes, the automatic code scanning device 4 is used for acquiring the code information of the piece to be detected, generating code scanning result signals, and then sending the code scanning result signals to the automatic detection controller 7 of the mobile power supply.
The floating positioning device 6 is arranged on the same side of the conveying path of the piece to be detected, the third position sensor is arranged at the position of the floating positioning device 6 facing the detection position or in the inner sensing area of the floating positioning device 6, when the piece to be tested reaches the detection position, the third position sensor sends an arrival signal to the testing device 5, the testing device 5 starts to test the performance parameters of the piece to be tested, the floating positioning device 6 comprises a suspension device used for aligning the USB-A interface of the piece to be tested with the Type-C interface of the testing device 5, the position of the floating positioning device 6 is the detection position, the floating positioning device 6 enables the piece to be tested to suspend, and the USB-A interface and the Type-C interface of the piece to be tested are automatically aligned to the testing device 5, so that the floating positioning of the piece to be tested is realized, and the testing device 5 can test the performance parameters of the piece to be tested more accurately.
The testing device 5 comprises a testing machine, the testing machine is arranged on one side, away from the feeding conveying assembly 11, of the automatic code scanning device 4 and is used for acquiring various performance parameters of a piece to be tested, generating a testing result signal and sending the testing result signal to the automatic mobile power supply detection controller 7; the tester can be used for testing the wireless charging performance of the piece to be tested and supporting the full-protocol quick charging test of the piece to be tested; the test items include: physical and mechanical tests, combustion performance tests, chemical tests, electromagnetic compatibility tests, noise tests, and the like.
The mechanical grabbing part 3 is in communication connection with the mobile power supply automatic detection controller 7 and comprises six mechanical arms, and the six mechanical arms are arranged on the workbench; when the piece to be tested reaches the grabbing position, the mobile power automatic detection controller 7 sends a grabbing instruction to the mechanical grabbing piece 3, the mechanical grabbing piece 3 executes the grabbing instruction, and the piece to be tested is grabbed to the code scanning position, so that the piece to be tested receives the code scanning test; after the code scanning of the piece to be tested is finished, the mobile power automatic detection controller 7 sends an unqualified product blanking instruction or a test instruction to the mechanical grabbing part 3 according to a received code scanning result signal, the mechanical grabbing part 3 executes the test instruction, the piece to be tested is grabbed to move the piece to be tested to a detection position, the test device 5 is enabled to test various performance parameters of the piece to be tested, and when the code scanning result of the piece to be tested is unqualified, the mechanical grabbing part 3 executes the unqualified product blanking instruction and grabs the piece to be tested to an unqualified product blanking conveyor belt; after the test device 5 finishes testing the to-be-tested piece, the mobile power automatic detection controller 7 sends a qualified product blanking instruction and an unqualified product blanking instruction to the mechanical grabbing piece 3 according to the received test result signal, when the mechanical grabbing piece 3 receives the qualified product blanking instruction, the qualified product blanking instruction is executed, the to-be-tested piece is shifted to a qualified product blanking conveyor belt from the detection position, when the mechanical grabbing piece 3 receives the unqualified product blanking instruction, the unqualified product blanking instruction is executed, and the to-be-tested piece is shifted to the unqualified product blanking conveyor belt from the detection position; the manipulator is adopted to replace manual moving of the piece to be detected in the whole process, manual operation is not needed, and manpower is saved.
And the mobile power supply automatic detection controller 7 comprises a memory and a processor.
The memory stores an automatic detection program, and comprises a cf flash memory card, an sm flash memory card, an sd flash memory card, an xd flash memory card, an mmc flash memory card, a micro hard disk and other hardware with a storage function.
And the processor comprises a PLC processor and is used for running the automatic detection program.
When the to-be-detected piece reaches the grabbing position, the processor is used for receiving an arrival signal, sent by the sensing device 2, of the to-be-detected piece reaching the detection position, and then outputting a code scanning instruction to the manipulator, so that the manipulator grabs the to-be-detected piece from the grabbing displacement to the code scanning position; the processor is used for acquiring a code scanning result signal sent by the code scanning device, judging whether the code scanning result is qualified or not, if the code scanning result is qualified, sending a test instruction to the mechanical grabbing part 3, the mechanical grabbing part 3 grabbing the part to be detected and moving from the code scanning position to the detection position, if the code scanning result is unqualified, sending an unqualified product blanking instruction to the mechanical grabbing part 3, the mechanical grabbing part 3 grabbing the part to be detected and moving from the code scanning position to the unqualified product blanking conveyor belt, and the unqualified product blanking conveyor belt bearing the unqualified part to be detected and moving to the unqualified product blanking position; the processor is further used for obtaining a test result signal sent by the test device 5, whether the test result is qualified or not is judged based on the test result signal, if the test result is qualified, a qualified product blanking instruction is sent to the mechanical grabbing part 3, the mechanical grabbing part 3 grabs the to-be-tested part and moves to the qualified product blanking conveyor belt from the detection position, the qualified product blanking conveyor belt moves the qualified to-be-tested part to the qualified product blanking position, if the test result is unqualified, a unqualified product blanking instruction is sent to the mechanical grabbing part 3, the mechanical grabbing part 3 grabs the to-be-tested part and moves to the unqualified product blanking conveyor belt from the detection position, and the unqualified product blanking conveyor belt moves the qualified to-be-tested part to the unqualified product blanking position. The whole process utilizes the program stored in the processor to control the mechanical arm to be matched with and grab the piece to be detected, so that the piece to be detected can move among the devices, the detection of the piece to be detected is completed, the labor is saved, the situations of missing detection and misdetection of the mobile power supply can be reduced as much as possible, quick response of O time delay can be realized in the signal transmission process of the whole system, and the system can be provided with a plurality of groups and is used for simultaneously processing the detection work of the mobile power supplies in a plurality of batches.
The implementation principle of the automatic detection system for the mobile power supply in the embodiment of the application is as follows: when a whole batch of mobile power supply to be tested needs to be tested, a piece to be tested enters the detection system from the feeding conveying assembly 11, the sensing device 2 senses that the piece to be tested reaches a detection position, the processor controls the mechanical grabbing piece 3 to grab the piece to be tested to a code scanning position, the automatic code scanning device 4 scans the piece to be tested, the processor judges a code scanning result, if the code scanning result of the piece to be tested is unqualified, the processor controls the mechanical grabbing piece 3 to move the piece to be tested with unqualified codes to the unqualified product discharging conveying assembly 12, if the code scanning result of the piece to be tested is qualified, the processor controls the mechanical grabbing piece 3 to move the piece to be tested with qualified codes to the detection position, the floating positioning device 6 performs floating positioning on the piece to be tested, the testing device 5 detects various performance parameters of the piece to be tested, the processor judges a testing result, if the testing result of the piece to be tested is unqualified, the processor controls the mechanical grabbing piece 3 to move the piece to be tested with unqualified codes to the unqualified product discharging conveying assembly 12, if the test result of the piece to be tested is qualified, the processor controls the mechanical grabbing piece 3 to move the piece to be tested with qualified codes to the qualified product blanking conveying assembly 12, the qualified product blanking conveying assembly 12 moves the qualified piece to be tested to the qualified product blanking area, and the unqualified piece to be tested is moved to the unqualified product blanking area by the unqualified product blanking conveying assembly 12.
The following describes in detail an implementation of the mobile power supply automatic detection method provided by the present application with reference to the above hardware architecture.
Referring to fig. 3, a flowchart of an automatic detection method of a mobile power supply is shown.
Referring to FIG. 4, the method includes steps S100 to S400.
Step S100: and acquiring an arrival signal of the piece to be detected to the grabbing position.
When the piece to be detected is transmitted to the grabbing position by the feeding conveyor belt, the sensing device 2 located at the grabbing position detects an arrival signal of the piece to be detected, the arrival signal is sent to the processor, and the processor receives the arrival signal of the piece to be detected, which reaches the grabbing position, and outputs an instruction for operating the piece to be detected.
Step S200 is performed after step S100: based on the arrival signal, a grabbing instruction is output to the mechanical grabbing piece 3, and the mechanical grabbing piece 3 is controlled to move the piece to be detected from grabbing to scanning code positions.
When the processor acquires an arrival signal that the to-be-detected piece arrives at the grabbing position, the mechanical grabbing piece 3 needs to be controlled to execute the next operation, namely, the grabbing instruction is generated, the grabbing instruction is sent to the mechanical grabbing piece 3, after receiving the grabbing instruction, grabs the to-be-detected piece from the grabbing displacement to the code scanning position, the to-be-detected piece is enabled to carry out the next code scanning test, the to-be-detected piece does not need to be taken by a worker, the whole batch of mobile power supply can be orderly moved to the position needing code scanning from the feeding conveying belt, and the method is simple and labor-saving.
Step S300: and acquiring a code scanning result signal of the piece to be detected, and judging whether the code scanning result of the piece to be detected is qualified or not based on the code scanning result signal of the piece to be detected.
Referring to fig. 5, step S300 includes steps S310 and S320.
Step S310: if the code scanning result of the piece to be detected is qualified, a test instruction is output to the mechanical grabbing piece 3, and the mechanical grabbing piece 3 is controlled to move to the piece to be detected from the code scanning position.
Step S320: and if the code scanning result of the piece to be detected is unqualified, outputting an unqualified product blanking instruction to the mechanical grabbing piece 3, and controlling the mechanical grabbing piece 3 to move the piece to be detected from the code scanning position to the unqualified product blanking position.
When the mechanical grabbing piece 3 grabs the piece to be tested and is located at the code scanning position, the automatic code scanning device 4 can automatically identify and acquire the coding information of the piece to be tested, a code scanning result signal is generated and sent to the processor, the processor judges whether the code scanning result of the piece to be tested is qualified or not, if the coding information of the piece to be tested is stained or has repeated numbers, the piece to be tested is regarded as the piece to be tested with unqualified codes, otherwise, the piece to be tested belongs to the piece to be tested with qualified codes, and only the piece to be tested with qualified codes can enter the next step of testing the performance parameters of the piece to be tested; therefore, when the processor judges that the code scanning result of the piece to be detected is unqualified, an unqualified blanking instruction is output to the mechanical grabbing piece 3, the piece to be detected with unqualified codes is moved to the unqualified product blanking conveying belt from the code scanning position by the mechanical grabbing piece 3, when the processor judges that the code scanning result of the piece to be detected is qualified, a qualified blanking instruction is output to the mechanical grabbing piece 3, and the piece to be detected with qualified codes is moved to the detection position from the code scanning position by the mechanical grabbing piece 3 for detection.
Step S400: and acquiring a test result signal of the piece to be tested, and judging whether the test result of the piece to be tested is qualified or not based on the test result signal of the piece to be tested.
Referring to fig. 6, step S400 includes steps S410 and S420.
Step S410: if the test result of the piece to be tested is qualified, outputting a qualified product blanking instruction to the mechanical grabbing piece 3, and controlling the mechanical grabbing piece 3 to act to enable the piece to be tested to reach the qualified product blanking position from the detection position.
Step S420: and if the test result of the piece to be tested is unqualified, outputting an unqualified product feeding instruction to the mechanical grabbing piece 3, and controlling the mechanical grabbing piece 3 to act to enable the piece to be tested to reach the unqualified product feeding position from the detection position.
When the piece to be tested with qualified codes reaches the detection position, the floating positioning device 6 automatically aligns the USB-A interface and the Type-C interface of the piece to be tested with the testing device 5, so that the testing device 5 can test various performance parameters of the piece to be tested, tests the quality of the piece to be tested according to the test items, then the testing device 5 generates a test result signal and sends the test result signal to the processor, the processor compares the actually tested performance parameters with the performance parameter reference value stored in the memory after receiving the test result signal, judges whether the test result of the piece to be tested is qualified, if the test result of the piece to be tested is qualified, the processor generates a qualified product blanking instruction and sends the qualified product blanking instruction to the mechanical grabbing piece 3, and after the mechanical grabbing piece 3 receives the qualified product blanking instruction, executes a qualified product blanking instruction and grabs the piece to be tested to move from the detection position to a qualified product blanking conveyor belt, qualified product unloading conveyer belt will await measuring a transport to the material level under the qualified product, if the test result of awaiting measuring a not qualified product, then the treater generates unqualified product unloading instruction and sends to mechanical grabbing 3, and mechanical grabbing 3 carries out unqualified product unloading instruction after receiving unqualified product unloading instruction to snatch the piece that awaits measuring and remove to unqualified product unloading conveyer belt from detecting the position, and unqualified product unloading conveyer belt will await measuring a transport to the material level under the unqualified product.
The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Claims (10)
1. A mobile power supply automatic detection method is characterized in that: the method comprises the following steps:
acquiring an arrival signal of the to-be-detected piece reaching the grabbing position;
outputting a grabbing instruction to the mechanical grabbing piece (3) based on the arrival signal, and controlling the mechanical grabbing piece (3) to move the piece to be detected from a grabbing position to a detection position;
acquiring a test result signal of a piece to be tested;
and outputting a blanking instruction to the mechanical grabbing part (3) based on the test result signal, and controlling the mechanical grabbing part (3) to move the part to be tested from the detection position to a qualified product blanking position or an unqualified product blanking position.
2. The automatic detection method of the mobile power supply according to claim 1, characterized in that: based on the arrival signal, the step of outputting a grabbing instruction to the mechanical grabbing part (3) and controlling the mechanical grabbing part (3) to move the part to be detected from grabbing displacement to a detection position comprises the following steps:
based on the arrival signal, a code scanning instruction is output to the mechanical grabbing part (3), and the mechanical grabbing part (3) is controlled to move the part to be detected from grabbing displacement to code scanning position;
acquiring a code scanning result signal of a piece to be detected;
based on the code scanning result signal, a test instruction is output to the mechanical grabbing part (3), and the mechanical grabbing part (3) is controlled to move the part to be tested from the code scanning position to the detection position.
3. The automatic detection method of the mobile power supply according to claim 2, characterized in that: the step of outputting a test command to the mechanical gripping member (3) based on the code scanning result signal includes:
if the code scanning result of the piece to be detected is qualified, outputting a test instruction, and controlling the mechanical grabbing piece (3) to move the piece to be detected from the code scanning position to the detection position;
if the code scanning result of the piece to be detected is unqualified, outputting a unqualified product blanking instruction, and controlling the mechanical grabbing piece (3) to move the piece to be detected from the code scanning position to the unqualified product blanking position.
4. The automatic detection method of the mobile power supply according to claim 1, characterized in that: the step of outputting a blanking command to the mechanical gripping member (3) based on the test result signal comprises:
if the test result of the piece to be tested is qualified, outputting a qualified product blanking instruction, and controlling the mechanical grabbing piece (3) to move the piece to be tested from the detection position to a qualified product blanking position;
if the test result of the piece to be tested is unqualified, outputting an unqualified product blanking instruction, and controlling the mechanical grabbing piece (3) to move the piece to be tested from the detection position to the unqualified product blanking position.
5. The utility model provides a portable power source automated inspection controller which characterized in that: the method comprises the following steps:
a memory storing a program for automatic detection;
a processor which, when running the program for automatic detection, performs the steps of the method of any one of claims 1 to 4.
6. The utility model provides a portable power source automatic check out system which characterized in that: the automatic detection device comprises an induction device (2), a mechanical grabbing piece (3), a testing device (5), a material conveying device (1), a floating positioning device (6) and a mobile power supply automatic detection controller (7) as claimed in claim 5;
the induction device (2) is used for outputting an arrival signal of the to-be-detected piece reaching the grabbing position to the controller when the to-be-detected piece reaches the grabbing position;
the material conveying device (1) is used for bearing the to-be-detected piece to pass through the grabbing position and bearing the to-be-detected piece to pass through the qualified product discharging position or the unqualified product discharging position from the detection position;
the floating positioning device (6) is used for performing floating positioning on the piece to be detected when the piece to be detected moves to the detection position;
the testing device (5) is used for testing the performance parameters of the piece to be tested when the piece to be tested is positioned, and outputting a testing result signal to the controller after the piece to be tested is tested;
the controller is used for receiving an arrival signal of the to-be-tested part arriving at the grabbing position and outputting a grabbing instruction to the mechanical grabbing part (3), and after the to-be-tested part is tested, a test result signal is obtained and a qualified product blanking instruction and a unqualified product blanking instruction are output to the mechanical grabbing part (3);
the mechanical grabbing piece (3) is used for responding to a grabbing instruction, moving the piece to be detected to a detection position from grabbing, responding to a qualified product blanking instruction, moving the piece to be detected to a qualified product blanking position, or responding to unqualified product blanking, and moving the piece to be detected to an unqualified product blanking position.
7. The automatic detection system of the mobile power supply according to claim 6, characterized in that: the material conveying device (1) comprises a feeding conveying assembly (11) and a discharging conveying assembly (12) which are arranged along a conveying path of the piece to be detected, the feeding conveying assembly (11) is used for bearing the piece to be detected to move to a grabbing position, the discharging conveying assembly (12) is used for bearing the piece to be detected to move to a qualified product discharging position from a detection position, and is also used for bearing the piece to be detected to move to a unqualified product discharging position from a detection position.
8. The automatic detection system of the mobile power supply according to claim 6, characterized in that: the automatic stacking device comprises a mechanical grabbing piece (3), an automatic stacking device (4) and a floating positioning device (6), wherein the mechanical grabbing piece, the automatic stacking device (4) and the floating positioning device (6) are arranged on the same side of a conveying path of a piece to be detected, the automatic stacking device (4) is close to the feeding conveying assembly (11), and the floating positioning device (6) is close to the discharging conveying assembly (12); the automatic code scanning device (4) is positioned between the feeding conveying assembly (11) and the mechanical grabbing piece (3), or the mechanical grabbing piece (3) is positioned between the automatic code scanning device (4) and the floating positioning device (6);
the automatic code scanning device (4) is also provided with an induction element, the induction element sends a signal to the automatic code scanning device (4) when the piece to be detected reaches the code scanning position, the induction element is used for starting the automatic code scanning device (4) to scan the code of the piece to be detected, and after the code scanning of the piece to be detected is finished, the automatic code scanning device (4) sends a code scanning result signal to the controller;
the controller is also used for acquiring a code scanning result signal and outputting a test instruction or a defective product blanking instruction to the mechanical grabbing part (3);
the mechanical grabbing piece (3) is also used for responding to the test instruction to move the piece to be tested from the code scanning position to the detection position, or responding to the unqualified product blanking instruction to move the piece to be tested from the code scanning position to the unqualified product blanking position.
9. The automatic detection system for the mobile power supply according to claim 8, wherein: the blanking conveying assembly (12) further comprises a qualified product blanking conveying belt and an unqualified product blanking conveying belt which are arranged in parallel;
when a test result of the piece to be tested is qualified, the qualified product blanking conveyor belt is used for bearing the piece to be tested and shifting to a qualified product blanking position from the test, and when the code scanning result of the piece to be tested is unqualified or the test result is unqualified, the unqualified product blanking conveyor belt is used for bearing the piece to be tested and shifting to a unqualified product blanking position from the code scanning position or the test.
10. The automatic detection system of the mobile power supply according to claim 6, characterized in that: the mechanical gripping member (3) comprises a multi-axis manipulator.
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