CN116754939A - Automatic testing equipment for circuit breaker module - Google Patents
Automatic testing equipment for circuit breaker module Download PDFInfo
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- CN116754939A CN116754939A CN202311056661.1A CN202311056661A CN116754939A CN 116754939 A CN116754939 A CN 116754939A CN 202311056661 A CN202311056661 A CN 202311056661A CN 116754939 A CN116754939 A CN 116754939A
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- circuit breaker
- driving
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- manipulator
- piece
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- 238000012360 testing method Methods 0.000 title claims abstract description 171
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 230000033001 locomotion Effects 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses automatic testing equipment for a circuit breaker module, which comprises the following components: a circuit breaker module device for placing a plurality of circuit breaker modules; the conveying device is used for conveying the circuit breaker module device from the feeding position to the testing position; the calibration testing device is arranged above the testing position; the calibration testing device comprises a lifting mechanism and a calibration testing mechanism, wherein the lifting mechanism is connected with the calibration testing mechanism and used for driving the calibration testing mechanism to lift to a testing position, and the calibration testing mechanism is used for testing a plurality of circuit breaker modules positioned on the circuit breaker module device at the testing position; and the control device is electrically connected with the conveying device, the lifting mechanism and the calibration and test mechanism. The scheme of the invention aims to improve the testing efficiency of the circuit breaker.
Description
Technical Field
The invention relates to the field of breaker modules, in particular to automatic testing equipment for a breaker module.
Background
At present, in the research of the existing breaker module testing equipment, the manual detection is adopted for the test mode, the old equipment can only detect a single breaker, the test setting parameters are required to be input to the testing equipment manually before each breaker testing, the manual loading, the material taking and the transferring are particularly required in the process, the time and the labor are wasted, and the testing efficiency is extremely low.
Disclosure of Invention
The invention mainly aims to provide automatic testing equipment for a circuit breaker module, and aims to improve testing efficiency of the circuit breaker.
In order to achieve the above object, the present invention provides an automatic testing device for a circuit breaker module, comprising:
a circuit breaker module device for placing a plurality of circuit breaker modules;
the conveying device is used for conveying the circuit breaker module device from the feeding position to the testing position; and
the calibration testing device is arranged above the testing position;
the calibration testing device comprises a lifting mechanism and a calibration testing mechanism, wherein the lifting mechanism is connected with the calibration testing mechanism and used for driving the calibration testing mechanism to lift to the test position, and the calibration testing mechanism is used for testing a plurality of circuit breaker modules positioned on the circuit breaker module device at the test position;
the control device is electrically connected with the conveying device, the lifting mechanism and the calibration testing mechanism, and is used for controlling the conveying device to convey the circuit breaker module device, and the control device is used for controlling the lifting mechanism to lift and controlling the calibration testing mechanism to test a plurality of circuit breaker modules.
In an embodiment, the lifting mechanism comprises a first driving assembly, a lifting assembly and a workbench, wherein the first driving assembly and the lifting assembly are installed on the workbench, the first driving assembly is in driving connection with the lifting assembly, the lifting assembly is connected with the calibration testing mechanism, the first driving assembly is electrically connected with the control device, and the first driving assembly is controlled by the control device to drive the lifting assembly to perform lifting movement so as to drive the calibration testing mechanism to perform lifting movement to the test position.
In an embodiment, the lifting assembly comprises a connecting screw rod, a plurality of linear optical axes, a screw rod bearing and a mounting plate, wherein the connecting screw rod is connected with the screw rod bearing, one ends of the linear optical axes which are arranged at intervals are connected with the mounting plate, the other ends of the linear optical axes and the screw rod bearing penetrate through the workbench to be connected with the calibration testing mechanism, and the first driving assembly is in driving connection with the connecting screw rod through the mounting plate and is used for driving the calibration testing mechanism to move to the testing position.
In an embodiment, the calibration testing mechanism comprises a manipulator assembly, a second driving assembly, a third driving assembly, a mounting table and a toggle rod, wherein the second driving assembly and the third driving assembly are mounted on the mounting table, the mounting table is connected to the lifting assembly, the second driving assembly is in driving connection with the manipulator assembly, the third driving assembly is in driving connection with the toggle rod, the first driving assembly, the second driving assembly and the control device are electrically connected, the second driving assembly drives the manipulator assembly to fix the circuit breaker module under the control of the control device and test the circuit breaker module, and the third driving assembly drives the toggle rod to close the circuit breaker module under the control of the control device.
In an embodiment, the manipulator assembly includes a first manipulator and a second manipulator, and the second drive assembly includes a second drive member, a third drive member, a first linkage shaft, a second linkage shaft, a first linkage plate, a second linkage plate, a first insulating member, and a second insulating member;
the second driving piece is in driving connection with the first linkage plate, the first linkage shaft is respectively connected with the first linkage plate and the first insulating piece, and the first manipulator is connected with the first insulating piece;
the third driving piece is in driving connection with the second linkage plate, the second linkage shaft is respectively connected with the second linkage plate and the second insulating piece, and the second manipulator is connected with the second insulating piece;
the first linkage plate and the second linkage plate are oppositely arranged;
the second driving piece and the third driving piece are electrically connected with the control device, the second driving piece is controlled by the control device to drive the first linkage plate to move so as to drive the first insulating piece to move, and the third driving piece is controlled by the control device to drive the second linkage plate to move in the direction opposite to the first linkage plate so as to drive the second insulating piece to move in the direction opposite to the first insulating piece so as to drive the first manipulator and the second manipulator to move in the opposite direction.
In an embodiment, the manipulator assembly further comprises a third manipulator and a fourth manipulator, and the second drive assembly further comprises a third insulator and a fourth insulator;
the first linkage shaft is penetrated through and connected with the third insulating piece through the second insulating piece, the second linkage shaft is penetrated through and connected with the fourth insulating piece through the third insulating piece, the third manipulator is connected with the third insulating piece, and the fourth manipulator is connected with the fourth insulating piece;
the first linkage plate drives the third insulating piece to move through the first linkage shaft, and the second linkage plate drives the fourth insulating piece to move in the direction opposite to the direction of the third insulating piece through the second linkage shaft, so that the third manipulator and the second manipulator are driven to move in the opposite directions.
In an embodiment, the first manipulator includes a first mounting member, a first slider, and a first power receiving portion, where the first mounting member is connected to the first insulating member, the first slider is connected to the first mounting member, and the first power receiving portion is connected to the first slider;
the second manipulator comprises a second mounting piece, a second sliding block and a second electricity connection part, the second mounting piece is connected with the second insulating piece, the second sliding block is connected to the second mounting piece, and the second electricity connection part is connected with the second sliding block;
the circuit breaker module is located between the first electricity connection part and the second electricity connection part, and is used for conducting electric leakage test on the circuit breaker module.
In an embodiment, the first manipulator further includes a first elastic member, where the first elastic member connects the first slider and the first power receiving portion;
the second manipulator further comprises a second elastic piece, and the second elastic piece is connected with the second sliding block and the second power receiving part.
In an embodiment, the third driving assembly comprises a fourth driving member and a sliding rail assembly, the fourth driving member is electrically connected with the control device, the fourth driving member is in driving connection with the sliding rail assembly, the sliding rail assembly is installed on the installation table, the fourth driving member is connected with the poking rod, and the fourth driving member drives the poking rod to move on the sliding rail assembly under the control of the control device so as to close the circuit breaker module.
In an embodiment, the automatic testing device for circuit breaker modules further comprises a detection device, wherein the detection device is electrically connected with the control device, and the detection device is installed on a transmission path of the conveying device and is used for detecting and reading information of the circuit breaker module devices.
The invention provides automatic test equipment for circuit breaker modules, which comprises a circuit breaker module device, a conveying device and a calibration test device, wherein a plurality of circuit breaker modules are arranged on the circuit breaker module device, the circuit breaker module device is arranged on the conveying device, when the automatic test equipment for circuit breaker modules works, the circuit breaker module device reaches a test position from a feeding position under the conveying of the conveying device, specifically reaches a working range of the calibration test device, the calibration test device comprises a lifting mechanism and a calibration test mechanism, and the circuit breaker module device reaching a preset position can be retested after being calibrated by the calibration test mechanism through ascending or descending by the lifting mechanism under the driving of the lifting mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of an automatic test equipment for circuit breaker modules according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of another portion of the structure of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of area A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of a further portion of the structure of FIG. 1 in accordance with the present invention;
FIG. 6 is a schematic diagram of an assembly structure of a first driving assembly and a lifting assembly according to the present invention;
FIG. 7 is a schematic view of a first manipulator according to the present invention;
fig. 8 is a schematic structural diagram of a second manipulator according to the present invention.
Reference numerals illustrate:
reference number designation number designation
10 breaker module assembly 20 conveyor
30 calibration testing device 31 lifting mechanism
311 first driving assembly 312 lifting assembly
3121 connecting screw 3122 straight line optical axis
3123 lead screw bearing 3124 mounting plate
313 workbench 32 calibration test mechanism
321 first manipulator of manipulator assembly 3211
32111 first mount 32112 first slider
32113 first power receiving portion 32114 first elastic member
3212 second manipulator 32121 second mount
32122 second slider 32123 second power receiving portion
32124 second elastic piece 3213 third manipulator
3214 fourth manipulator 322 second drive assembly
3220 second driving member 3221 third driving member
3222 first linkage shaft 3223 second linkage shaft
3224 first linkage plate 3225 second linkage plate
3226 first insulation 3227 second insulation
3228 third insulation 3229 fourth insulation
323 third drive component 3231 fourth drive piece
3232 slide rail assembly 324 mount
325 toggle rod
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present invention, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides automatic testing equipment for a circuit breaker module.
Referring to fig. 1 to 8, the present invention provides an automatic test equipment for circuit breaker module, which comprises a circuit breaker module device 10, a conveying device 20 and a calibration test device 30, wherein a plurality of circuit breaker modules are installed on the circuit breaker module device 10, the circuit breaker module device 10 is installed on the conveying device 20, when the automatic test equipment for circuit breaker module works, the circuit breaker module device 10 reaches a test position from a feeding position, specifically reaches a range where the calibration test device 30 can work under the conveying of the conveying device 20, the calibration test device 30 comprises a lifting mechanism 31 and a calibration test mechanism 32, the circuit breaker module device 10 reaching a preset position can calibrate the circuit breaker module on the circuit breaker module device 10 by lifting or descending the circuit breaker module device 10 to the calibration test mechanism 32 under the driving of the lifting mechanism 31, specifically, the workbench 313 is provided with a first driving component 311 and a lifting component 312, the first driving component 311 is in driving connection with a connecting screw 3121, the connecting screw 3121 is matched with a screw rod bearing 3123 arranged on the workbench 313, when the first driving component 311 works, a plurality of straight line optical axes 3122 which can move up and down are used as supporting guide pieces with reference to the screw rod bearing 3123 fixed on the workbench 313, a certain guiding function is provided for the straight line motion of the screw rod bearing 3123, then the whole calibration test mechanism 32 is driven to move up and down, specifically, the first driving component 311 is a motor, a structure matched with the connecting screw rod 3121 and the plurality of straight line optical axes 3122 can be arranged on the first driving component 311, specifically, in the embodiment, the number of the plurality of straight line optical axes 3122 is 4, the 4 straight line optical axes 3122 are arranged along the diagonal line of the mounting plate 3124 at intervals, the connecting screw 3121 is located between the plurality of linear optical axes 3122, and the connecting screw 3121 drives the screw bearing 3123 to perform better linear motion under the guiding action of the plurality of linear optical axes 3122, and then drives the whole calibration test mechanism 32 to perform lifting motion. Specifically, the first driving assembly 311 drives the mounting table 324 to achieve lifting motion through the matching installation of each part, and then when the calibration testing mechanism 32 moves to a preset position above the circuit breaker module device 10, the mounting table 324 of the calibration testing mechanism 32 is provided with the second driving assembly 322 and the third driving assembly 323, the second driving assembly 322 drives the corresponding insulating pieces to drive the first manipulator 3211 and the second manipulator 3212 to open or tighten through each linkage shaft, so that the position of the first driving assembly can be adjusted to be matched with the circuit breaker module to be in contact with the first power receiving portion 32113 and the second power receiving portion 32123, and the circuit breaker module is subjected to current-voltage calibration through electrifying the first power receiving portion 32113 and the second power receiving portion 32123, and the first manipulator 3211 and the second manipulator 3212 can be arranged on each insulating piece because the insulating pieces are not conductive and have high structural strength, and the current cannot be connected with other parts of the calibration mechanism in the testing process, so that the insulating pieces can be prevented from being particularly epoxy plates. After the first manipulator 3211 and the second manipulator 3212 reach positions, the toggle rod 325 can push the switch on/off switch on the circuit breaker module under the drive of the third driving assembly 323, and then change the on/off state of the circuit breaker, so that the circuit breaker module can be subjected to leakage test.
Referring to fig. 1 to 2, in an embodiment of the present invention, an automatic test equipment for a circuit breaker module includes:
a circuit breaker module apparatus 10 for placing a plurality of circuit breaker modules;
a conveying device 20 for conveying the breaker module apparatus 10 from a feeding position to a testing position; and
a calibration test device 30 arranged above the test site;
the calibration test device 30 includes a lifting mechanism 31 and a calibration test mechanism 32, the lifting mechanism 31 is connected with the calibration test mechanism 32, and is used for driving the calibration test mechanism 32 to lift to the test position, and the calibration test mechanism 32 is used for testing a plurality of circuit breaker modules located on the circuit breaker module device 10 at the test position;
the control device is electrically connected with the conveying device 20, the lifting mechanism 31 and the calibration testing mechanism 32, and is used for controlling the conveying device 20 to convey the circuit breaker module device 10, and is used for controlling the lifting mechanism 31 to lift and controlling the calibration testing mechanism 32 to test a plurality of circuit breaker modules.
The invention provides automatic test equipment for circuit breaker modules, which comprises a circuit breaker module device 10, a conveying device 20 and a calibration test device 30, wherein a plurality of circuit breaker modules are installed on the circuit breaker module device 10, the circuit breaker module device 10 is installed on the conveying device 20, and the calibration test device 30 is installed on a conveying path of the conveying device 20, so that the circuit breaker module device 10 can move to the calibration test device 30 along with the conveying device 20, the structure is more compact, the installation space is reasonably utilized, meanwhile, automatic production is realized, particularly, when the automatic test equipment for circuit breaker modules works, the circuit breaker module device 10 reaches a test position from a feeding position under the conveying of the conveying device 20, specifically reaches a range where the calibration test device 30 can work, the calibration test device 30 comprises a lifting mechanism 31 and a calibration test mechanism 32, the circuit breaker module device 10 reaching a preset position is driven by the lifting mechanism 31, the circuit breaker module device is adjusted to the calibration test mechanism 32 by lifting or lowering, the circuit breaker module 10 can be tested again after the circuit breaker on the circuit breaker module device 10 is calibrated, the whole circuit breaker module can be controlled to realize automatic test equipment leakage test, and the whole process can be controlled, the whole cost is saved, and the automatic test equipment can be controlled, and the whole leakage process can be controlled, and the cost can be saved. The conveying device 20 comprises a first driving mechanism, two first supporting frames which are oppositely arranged, and a first conveying belt which is arranged on the inner sides of the two first supporting frames, wherein the first driving mechanism is electrically connected with the control device, the first driving mechanism is in driving connection with the first conveying belt, and the first driving mechanism drives the first conveying belt to transmit the circuit breaker module device 10 based on the control of the control device. The first conveyor belt may be a conveyor belt, a pulley, or a rail. The control device comprises a signal input unit, an electronic control unit and an actuator. The signal input unit includes various sensors, collects the signals of the control system, converts the signals into electric signals and transmits the electric signals to the electronic control unit, and the core of the control system of the electronic control unit is a microcomputer with an integrated circuit and other precise electronic elements. It mainly has the following functions: the input signals from the sensors, the circuit breaker module devices 10, the conveying devices 20 and the calibration test device 30 are received, the input signals are processed into signals which can be processed by the electronic control unit, the signals are received, and after storage, calculation and analysis processing are carried out, the executor sends out instructions so as to control the corresponding circuit breaker module devices 10, the conveying devices 20 and the calibration test device 30 to work.
Referring to fig. 1-2, in an embodiment of the present invention, the lifting mechanism 31 includes a first driving component 311, a lifting component 312, and a workbench 313, where the first driving component 311 and the lifting component 312 are mounted on the workbench 313, the first driving component 311 is in driving connection with the lifting component 312, the lifting component 312 is connected with the calibration test mechanism 32, the first driving component 311 is electrically connected with a control device, and the first driving component 311 drives the lifting component 312 to perform lifting movement under the control of the control device, so as to drive the calibration test mechanism 32 to perform lifting movement to the test position.
The first driving assembly 311 and the lifting assembly 312 are installed on the workbench 313, so that the structure is more compact, the installation space is reasonably utilized, automatic production is realized at the same time, when the automatic testing equipment of the circuit breaker module works, the circuit breaker module device 10 reaches a preset position under the conveying of the conveying device 20, specifically, when reaching the working range of the calibration testing device 30, the first driving assembly 311 drives the lifting assembly 312 to perform lifting movement, and as the lifting assembly 312 is connected with the calibration testing mechanism 32, the lifting movement of the calibration testing mechanism 32 is realized, so that the electric leakage test is performed after the circuit breaker module on the circuit breaker module device 10 reaching the calibration testing range is calibrated. Specifically, the first driving assembly 311 may be a motor. In this embodiment, the circuit breaker module device 10 includes a jig and a plurality of circuit breaker modules with positioning intervals disposed on the jig, a plurality of connection ports are provided on the jig, wherein, when the jig is additionally provided with a plurality of connection ports for docking with an external port, the circuit breaker module device 10 is powered on when the circuit breaker module device 10 is docked with the external port through the connection ports, the control device receives a signal that the circuit breaker module device 10 reaches a calibratable test range, then controls the lifting assembly 312 to perform lifting movement, drives the calibration test mechanism 32 to reach the circuit breaker module device 10, the control device receives a signal that the calibration test mechanism 32 reaches, then sends a command to the calibration test mechanism 32, the calibration test mechanism 32 pushes the switch on the circuit breaker module, and then changes the on-off state of the circuit breaker module, so that the calibration test mechanism 32 can perform leakage test on the circuit breaker module. Specifically, the wiring port may be a plug-in port. Wherein, a plurality of wiring ports are arranged at intervals along the side surface of the jig for discharging, can be arranged in a bilateral symmetry way, can be arranged up and down, or can be arranged left and right up and down,
referring to fig. 1 to 6, in an embodiment of the present invention, the lifting assembly 312 includes a connection screw 3121, a plurality of linear optical axes 3122, a screw bearing 3123, and a mounting plate 3124, wherein the connection screw 3121 is connected to the screw bearing 3123, one end of the plurality of spaced linear optical axes 3122 is connected to the mounting plate 3124, the other end and the screw bearing 3123 penetrate through the workbench 313 to be connected to the calibration test mechanism 32, and the first driving assembly 311 is connected to the connection screw 3121 through the mounting plate 3124 in a driving manner, so as to drive the calibration test mechanism 32 to move to the test position.
The first driving component 311 may be provided with a structure matched with the connection screw 3121 and the plurality of linear optical axes 3122, the first driving component 311 drives the connection screw 3121 through the mounting plate 3124, so as to ensure that the connection screw 3121 drives the screw bearing 3123 to better realize linear motion, and therefore, the linear optical axes 3122 are installed between the mounting plate 3124 and the workbench 313, and then the first driving component 311 can drive the mounting platform 324 to realize lifting motion through the matched installation of all parts. Specifically, the number of the plurality of linear optical axes 3122 is 4, the 4 linear optical axes 3122 are arranged along the diagonal of the mounting plate 3124 at intervals, the connecting screw rod 3121 is located between the plurality of linear optical axes 3122, the connecting screw rod 3121 drives the screw rod bearing 3123 to perform better linear motion under the guiding action of the plurality of linear optical axes 3122, and then drives the whole calibration test mechanism 32 to perform lifting motion, and the position of the calibration test mechanism 32 is adjusted to perform the leakage test for the circuit breaker module.
Referring to fig. 1 to 6, in an embodiment of the present invention, the calibration test mechanism 32 includes a manipulator assembly 321, a second driving assembly 322, a third driving assembly 323, a mounting table 324, and a toggle rod 325, where the second driving assembly 322 and the third driving assembly 323 are mounted on the mounting table 324, the mounting table 324 is connected to the lifting assembly 312, the second driving assembly 322 is in driving connection with the manipulator assembly 321, the third driving assembly 323 is in driving connection with the toggle rod 325, the first driving assembly 311 and the second driving assembly 322 are electrically connected with the control device, the second driving assembly 322 drives the manipulator assembly 321 to fix the circuit breaker module under the control of the control device, and tests the circuit breaker module, and the third driving assembly 323 drives the toggle rod 325 to close the circuit breaker module under the control of the control device.
The first driving assembly 311 drives the installation platform 324 to realize lifting movement through the cooperation installation of each spare part, install second driving assembly 322 and third driving assembly 323 on the installation platform 324 of calibration testing mechanism 32, second driving assembly 322 can drive manipulator assembly 321 and open or tighten up, be used for adjusting the position and can be with circuit breaker module looks adaptation, specifically, when manipulator assembly 321 open distance is greater than the length of circuit breaker module, then drive manipulator assembly 321 through second driving assembly 322 and tighten up the motion to with circuit breaker module looks adaptation after, then toggle lever 325 is movable under the drive of third driving assembly 323 promotes the divide-shut brake switch on the circuit breaker module, then change the break-make state of circuit breaker module, thereby the portion that connects on the manipulator assembly 321 can carry out the earth leakage test to the circuit breaker module.
Referring to fig. 1-8, in an embodiment of the present invention, the manipulator assembly 321 includes a first manipulator 3211 and a second manipulator 3212, and the second driving assembly 322 includes a second driving member 3220, a third driving member 3221, a first linkage shaft 3222, a second linkage shaft 3223, a first linkage plate 3224, a second linkage plate 3225, a first insulating member 3226 and a second insulating member 3227;
the second driving member 3220 is drivingly connected to the first linkage plate 3224, the first linkage shaft 3222 is respectively connected to the first linkage plate 3224 and the first insulating member 3226, and the first manipulator 3211 is connected to the first insulating member 3226;
the third driving member 3221 is drivingly connected to the second linkage plate 3225, the second linkage shaft 3223 is respectively connected to the second linkage plate 3225 and the second insulating member 3227, and the second manipulator 3212 is connected to the second insulating member 3227;
the first linkage plate 3224 and the second linkage plate 3225 are oppositely arranged;
the second driving member 3220 and the third driving member 3221 are electrically connected to the control device, the second driving member 3220 is controlled by the control device to drive the first linkage plate 3224 to move so as to drive the first insulating member 3226 to move, and the third driving member 3221 is controlled by the control device to drive the second linkage plate 3225 to move in a direction opposite to the first linkage plate 3224 so as to drive the second insulating member 3227 to move in a direction opposite to the first insulating member 3226, so as to drive the first manipulator 3211 and the second manipulator 3212 to move in opposite directions.
The second driving member 3220 and the third driving member 3221 are installed on the installation platform 324, along with the second driving member 3220 driving the first insulating member 3226 through the first linkage shaft 3222 arranged on the first linkage plate 3224, the third driving member 3221 driving the second insulating member 3227 through the second linkage shaft 3223 arranged on the second linkage plate 3225, and the first manipulator 3211 and the second manipulator 3212 are respectively connected to the first insulating member 3226 and the second insulating member 3227, so that the second driving member 3220 and the third driving member 3221 can drive the first manipulator 3211 and the second manipulator 3212 to be in an opened state or a contracted state, and when the distance between the first manipulator 3211 and the second manipulator 3212 is larger than the length of the circuit breaker module, the second driving member 3220 and the third driving member 3221 continue to drive the first manipulator 3211 and the second manipulator 3212 to move and adjust to be matched with the length of the circuit breaker module, in particular, in the embodiment, a plurality of first manipulators 3211 and second manipulators 3212 can be arranged on the first and the second insulating members 3226 and the second manipulator 3212 to be aligned with a plurality of the second insulating members.
Referring to fig. 1 to 8, in an embodiment of the present invention, the manipulator assembly 321 further includes a third manipulator 3213 and a fourth manipulator 3214, and the second driving assembly 322 further includes a third insulating member 3228 and a fourth insulating member 3229;
the first linkage shaft 3222 is connected to the third insulating member 3228 through the second insulating member 3227, the second linkage shaft 3223 is connected to the fourth insulating member 3229 through the third insulating member 3228, the third manipulator 3213 is connected to the third insulating member 3228, and the fourth manipulator 3214 is connected to the fourth insulating member 3229;
the first linkage plate 3224 drives the third insulating member 3228 to move through the first linkage shaft 3222, and the second linkage plate 3225 drives the fourth insulating member 3229 to move in a direction opposite to the third insulating member 3228 through the second linkage shaft 3223, so as to drive the third manipulator 3213 and the second manipulator 3212 to move in opposite directions.
The second driving member 3220 and the third driving member 3221 are mounted on the mounting table 324, and as the second driving member 3220 drives the third insulating member 3228 through the first linkage shaft 3222 provided on the first linkage plate 3224, the third driving member 3221 drives the fourth insulating member 3229 through the second linkage shaft 3223 provided on the second linkage plate 3225, and the third manipulator 3213 and the fourth manipulator 3214 are respectively connected to the third insulating member 3228 and the fourth insulating member 3229, the first manipulator 3211 and the second manipulator 3212 are provided on the respective insulating members because the insulating members are non-conductive and have high structural strength, and current is not connected to other components of the calibration mechanism during the test to prevent electric leakage. Therefore, in the embodiment, the second driving member 3220 and the third driving member 3221 can drive the third manipulator 3213 and the fourth manipulator 3214 to be in an opened state or a closed state, when the distance between the third manipulator 3213 and the fourth manipulator 3214 is greater than the length of the circuit breaker module, the second driving member 3220 and the third driving member 3221 continuously drive the third manipulator 3213 and the fourth manipulator 3214 to move and adjust to the distance matching with the length of the circuit breaker module, specifically, in the embodiment, a plurality of third manipulators 3213 and a plurality of fourth manipulators 3214 are symmetrically arranged on the third insulating member 3228 and the fourth insulating member 3229 respectively, specifically, the first linkage shaft 3222 can drive the first insulating member 3226 and the third insulating member 3228 to move in the same direction, the second linkage shaft 3223 can drive the second insulating member 3227 and the fourth insulating member 3229 to move in the same direction, and calibration of a plurality of circuit breaker modules can be achieved, and in the embodiment, the first linkage shaft 3222 can drive the second insulating member 3227 and the fourth manipulator 3214 to move in the same structure.
Referring to fig. 1 to 8, in an embodiment of the present invention, the first manipulator 3211 includes a first mount 32111, a first slider 32112, and a first power receiving portion 32113, the first mount 32111 is connected to the first insulator 3226, the first slider 32112 is connected to the first mount 32111, and the first power receiving portion 32113 is connected to the first slider 32112;
the second manipulator 3212 includes a second mount 32121, a second slider 32122, and a second power receiving portion 32123, the second mount 32121 is connected to the second insulating member 3227, the second slider 32122 is connected to the second mount 32121, and the second power receiving portion 32123 is connected to the second slider 32122;
the circuit breaker module is located between the first electrical connection portion 32113 and the second electrical connection portion 32123, so as to perform an electrical leakage test on the circuit breaker module.
In this embodiment, when the distance of the manipulator assembly 321 expanding is greater than the length of the circuit breaker module, then the manipulator assembly 321 is driven by the corresponding driving assembly to perform tightening movement until the manipulator assembly is matched with the circuit breaker module, then the toggle rod 325 is driven by the third driving assembly 323 to movably push the switch on the circuit breaker module to switch on/off state of the circuit breaker, so that the power connection part on the manipulator assembly 321 can perform electric leakage test on the circuit breaker module, specifically, the first power connection part 32113 and the second power connection part 32123 are electrified to perform current-voltage calibration on the circuit breaker module, the highest current can be connected to 80A, the first insulating piece 3226 is driven by driving the first slider 32112 to move, the second insulating piece 3227 is driven by driving the second slider 32122 to move, the second power connection part 32123 is close to the circuit breaker module, and then the circuit breaker module interface on the circuit breaker module is clamped, so that the electric leakage test on the circuit breaker module can be performed, and in order to better clamp the circuit breaker interface of the circuit breaker module, the first power connection part 3713 and the second power connection part 32123 are provided with the interface.
Referring to fig. 1 to 8, in an embodiment of the present invention, the first manipulator 3211 further includes a first elastic member 32124, and the first elastic member 32124 connects the first slider 32112 and the first power receiving portion 32113;
the second manipulator 3212 further includes a second elastic member 32124, and the second elastic member 32124 connects the second slider 32122 and the second power receiving portion 32123.
In the moving process of the manipulator assembly 321, when the first manipulator 3211 contacts with the breaker module and is blocked, the first elastic member 32114 connected with the first power receiving portion 32113 and the second elastic member 32124 connected with the second power receiving portion 32123 are arranged on the second manipulator 3212 to respectively give certain elastic buffer force to the first power receiving portion 32113 and the second power receiving portion 32123, and as the first power receiving portion 32113 and the second power receiving portion 32123 can generate different conditions in the horizontal direction or in the high-low position of the interfaces of the plurality of power receiving portions and the plurality of breakers in the process of inserting the breaker interface, the first power receiving portion 32113 and the second power receiving portion 32123 are easily blocked in the assembling process, and accordingly the first elastic member 32114 and the second elastic member 32124 are respectively used for providing the installation buffer space of the first power receiving portion 32113 and the second power receiving portion 32123.
Referring to fig. 1 to 5, in an embodiment of the present invention, the third driving assembly 323 includes a fourth driving member 3231 and a sliding rail assembly 3232, the fourth driving member 3231 is electrically connected to the control device, the fourth driving member 3231 is drivingly connected to the sliding rail assembly 3232, the sliding rail assembly 3232 is mounted on the mounting platform 324, the fourth driving member 3231 is connected to the tap lever 325, and the fourth driving member 3231 drives the tap lever 325 to move on the sliding rail assembly 3232 under the control of the control device, so as to close the circuit breaker module.
When the first driving assembly 311 drives the installation table 324 to realize lifting movement to the breaker module device 10 through the cooperation installation of each part, the fourth driving member 3231 drives the toggle rod 325 to move on the sliding rail assembly 3232 to reach the breaker module under the control of the control device, and the switch-on/off switch on the breaker module is movably pushed, so that the on/off state of the breaker module is changed, the breaker module is ensured to be in a power-off state, and the power-on part on the manipulator assembly 321 can test the breaker module, namely, whether a circuit can be effectively disconnected in the state of disconnecting the breaker is realized. In the present embodiment, the first driving assembly 311 may be motor-driven, and the second driving member 3220, the third driving member 3221, and the fourth driving member 3231 may be cylinder-driven.
In an embodiment of the present invention, the automatic testing device for circuit breaker module further includes a detecting device, where the detecting device is electrically connected to the control device, and the detecting device is installed on the transmission path of the conveying device 20, and is used for detecting and reading information of the circuit breaker module device 10.
The circuit breaker module device 10 is automatically identified to acquire the number information, and the number information is uploaded to the control device, so that the information of the circuit breaker module device 10 can be prevented from being omitted, the accuracy of information identification is improved, and the accuracy of reading the number information and the detection efficiency of the circuit breaker module device 10 are improved. Specifically, the detection device comprises a code scanning gun, and the code scanning gun is used for scanning to obtain the number information.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (10)
1. An automatic test equipment for a circuit breaker module, comprising:
a circuit breaker module device for placing a plurality of circuit breaker modules;
the conveying device is used for conveying the circuit breaker module device from the feeding position to the testing position; and
the calibration testing device is arranged above the testing position;
the calibration testing device comprises a lifting mechanism and a calibration testing mechanism, wherein the lifting mechanism is connected with the calibration testing mechanism and used for driving the calibration testing mechanism to lift to the test position, and the calibration testing mechanism is used for testing a plurality of circuit breaker modules positioned on the circuit breaker module device at the test position;
the control device is electrically connected with the conveying device, the lifting mechanism and the calibration testing mechanism, and is used for controlling the conveying device to convey the circuit breaker module device, and the control device is used for controlling the lifting mechanism to lift and controlling the calibration testing mechanism to test a plurality of circuit breaker modules.
2. The automatic test equipment for circuit breaker modules according to claim 1, wherein the lifting mechanism comprises a first driving assembly, a lifting assembly and a workbench, the first driving assembly and the lifting assembly are installed on the workbench, the first driving assembly is in driving connection with the lifting assembly, the lifting assembly is connected with the calibration test mechanism, the first driving assembly is electrically connected with a control device, and the first driving assembly drives the lifting assembly to perform lifting movement under the control of the control device so as to be used for driving the calibration test mechanism to perform lifting movement to the test position.
3. The automatic test equipment for circuit breaker modules according to claim 2, wherein the lifting assembly comprises a connecting screw rod, a plurality of linear optical axes, a screw rod bearing and a mounting plate, wherein the connecting screw rod is connected with the screw rod bearing, one ends of the linear optical axes arranged at intervals are connected with the mounting plate, the other ends of the linear optical axes and the screw rod bearing penetrate through the workbench and are connected with the calibration test mechanism, and the first driving assembly is connected with the connecting screw rod through the driving of the mounting plate and is used for driving the calibration test mechanism to move to the test position.
4. The automatic test equipment for circuit breaker modules according to claim 2, wherein the calibration test mechanism comprises a manipulator assembly, a second driving assembly, a third driving assembly, a mounting table and a toggle rod, the second driving assembly and the third driving assembly are mounted on the mounting table, the mounting table is connected with the lifting assembly, the second driving assembly is in driving connection with the manipulator assembly, the third driving assembly is in driving connection with the toggle rod, the first driving assembly, the second driving assembly and the control device are electrically connected, the second driving assembly drives the manipulator assembly to fix the circuit breaker modules under the control of the control device and test the circuit breaker modules, and the third driving assembly drives the toggle rod to close the circuit breaker modules under the control of the control device.
5. The automatic circuit breaker module testing apparatus of claim 4, wherein the robot assembly comprises a first robot and a second robot, the second drive assembly comprising a second drive member, a third drive member, a first linkage shaft, a second linkage shaft, a first linkage plate, a second linkage plate, a first insulator, and a second insulator;
the second driving piece is in driving connection with the first linkage plate, the first linkage shaft is respectively connected with the first linkage plate and the first insulating piece, and the first manipulator is connected with the first insulating piece;
the third driving piece is in driving connection with the second linkage plate, the second linkage shaft is respectively connected with the second linkage plate and the second insulating piece, and the second manipulator is connected with the second insulating piece;
the first linkage plate and the second linkage plate are oppositely arranged;
the second driving piece and the third driving piece are electrically connected with the control device, the second driving piece is controlled by the control device to drive the first linkage plate to move so as to drive the first insulating piece to move, and the third driving piece is controlled by the control device to drive the second linkage plate to move in the direction opposite to the first linkage plate so as to drive the second insulating piece to move in the direction opposite to the first insulating piece so as to drive the first manipulator and the second manipulator to move in the opposite direction.
6. The automatic circuit breaker module testing apparatus of claim 5, wherein the robot assembly further comprises a third robot and a fourth robot, the second drive assembly further comprising a third insulator and a fourth insulator;
the first linkage shaft is penetrated through and connected with the third insulating piece through the second insulating piece, the second linkage shaft is penetrated through and connected with the fourth insulating piece through the third insulating piece, the third manipulator is connected with the third insulating piece, and the fourth manipulator is connected with the fourth insulating piece;
the first linkage plate drives the third insulating piece to move through the first linkage shaft, and the second linkage plate drives the fourth insulating piece to move in the direction opposite to the direction of the third insulating piece through the second linkage shaft, so that the third manipulator and the second manipulator are driven to move in the opposite directions.
7. The automatic test equipment of a circuit breaker module according to claim 6, wherein the first manipulator comprises a first mounting piece, a first slider and a first power receiving portion, the first mounting piece is connected with the first insulating piece, the first slider is connected to the first mounting piece, and the first power receiving portion is connected with the first slider;
the second manipulator comprises a second mounting piece, a second sliding block and a second electricity connection part, the second mounting piece is connected with the second insulating piece, the second sliding block is connected to the second mounting piece, and the second electricity connection part is connected with the second sliding block;
the circuit breaker module is located between the first electricity connection part and the second electricity connection part, and is used for conducting electric leakage test on the circuit breaker module.
8. The automatic test equipment for a circuit breaker module according to claim 7, wherein the first manipulator further comprises a first elastic member connecting the first slider and the first power receiving portion;
the second manipulator further comprises a second elastic piece, and the second elastic piece is connected with the second sliding block and the second power receiving part.
9. The automatic test equipment for circuit breaker modules according to claim 4, wherein the third driving assembly comprises a fourth driving member and a sliding rail assembly, the fourth driving member is electrically connected with the control device, the fourth driving member is in driving connection with the sliding rail assembly, the sliding rail assembly is installed on the installation table, the fourth driving member is connected with the toggle rod, and the fourth driving member drives the toggle rod to move on the sliding rail assembly under the control of the control device so as to close the circuit breaker modules.
10. The automatic test equipment for circuit breaker modules according to claim 1, further comprising a detection device electrically connected to the control device, the detection device being installed on a transmission path of the conveying device for detecting information of the circuit breaker module device for reading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056661.1A CN116754939A (en) | 2023-08-22 | 2023-08-22 | Automatic testing equipment for circuit breaker module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056661.1A CN116754939A (en) | 2023-08-22 | 2023-08-22 | Automatic testing equipment for circuit breaker module |
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| CN116754939A true CN116754939A (en) | 2023-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311056661.1A Pending CN116754939A (en) | 2023-08-22 | 2023-08-22 | Automatic testing equipment for circuit breaker module |
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