CN215542893U

CN215542893U - Circuit breaker detection equipment

Info

Publication number: CN215542893U
Application number: CN202120288252.4U
Authority: CN
Inventors: 欧阳伟; 戴宪新; 杨家伟; 李响忠
Original assignee: Wuxi Avant Courier Automation Technology Co ltd
Current assignee: Wuxi Avant Courier Automation Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-01-18
Anticipated expiration: 2031-02-01

Abstract

The utility model provides a circuit breaker detection device which comprises a rack, a transmission mechanism arranged on the rack, a detection mechanism arranged above the transmission mechanism, a discharging mechanism arranged at the output end of the transmission mechanism, a material separating and distributing mechanism and a code reading mechanism arranged at the upstream of the discharging mechanism, and a storage bin arranged at one end of the discharging mechanism. The circuit breaker is conveyed forwards by the conveying mechanism, the separating and distributing mechanism separates and blocks products, the circuit breaker enters the detecting mechanism after the code reading mechanism reads the code of the circuit breaker entering the detecting mechanism, the conveying mechanism continues to convey blanking after the detecting mechanism detects the circuit breaker, the circuit breaker enters the next procedure if the circuit breaker is detected to be qualified, and the circuit breaker is conveyed to the storage bin by the blanking mechanism if the circuit breaker is detected to be unqualified, so that the automatic conveying, the blocking and the separating of the circuit breaker, the detecting and the blanking are realized.

Description

Circuit breaker detection equipment

Technical Field

The utility model relates to the technical field of circuit breaker production, in particular to a circuit breaker detection device.

Background

Overtravel and opening are two very important parameters in the circuit breaker, and after the circuit breaker is produced, overtravel and opening detection are required. In the prior art, overtravel and distance detection is usually performed in a detection mode, the detection result often has a large difference from the actual detection result, the misjudgment rate of detection equipment is high, and the product quality is directly influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a circuit breaker detection apparatus and method, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a circuit breaker detection device comprises a rack, a transmission mechanism arranged on the rack, a detection mechanism arranged above the transmission mechanism, a discharging mechanism arranged at the output end of the transmission mechanism, a material separating and distributing mechanism and a code reading mechanism arranged at the upstream of the discharging mechanism, and a storage bin arranged at one end of the discharging mechanism;

separate feed mechanism including set up in two of transmission device both sides separate the material mounting bracket, set up in one of them separate on the material mounting bracket material cylinder, set up in separate the material piece of material cylinder output, set up in separate the U type in material mounting bracket low reaches and block the mounting bracket, set up in two inboard barrier portion linear bearing of mounting bracket, with two are blocked to the U type two barrier portion connecting rods of barrier portion linear bearing sliding fit, connect two the barrier portion connecting plate of barrier portion connecting rod bottom and set up in the drive of U type barrier mounting bracket bottom the material that blocks the lift of barrier portion connecting plate blocks the cylinder.

Furthermore, two material separating and blocking blocks are arranged at the tops of the two blocking part connecting rods, photoelectric sensors are arranged on two sides of the transmission mechanism respectively, and the photoelectric sensors are located above the two material separating and blocking blocks respectively.

Further, read a yard mechanism including set up in the detection mechanism input sweep a yard mounting bracket, set up in sweep a yard lift cylinder on the yard mounting bracket, set up in sweep a yard ware of reading of a yard lift cylinder output and set up in sweep a yard lift cylinder with read the extension spring between the ware.

Further, the detection mechanism comprises a jacking positioning unit arranged below the transmission mechanism, a positioning blocking unit arranged at the downstream of the jacking positioning unit and a detection unit arranged above the transmission mechanism; the number of the detection mechanisms is 2.

Further, jacking positioning unit include the jacking bracket of U type, set up in the location lifter plate, the drive at jacking bracket middle part the jacking electric cylinder that the location lifter plate goes up and down, set up in two location guide bars at jacking bracket both ends and set up in the location portion layer board at two location guide bar tops, the outside of location portion layer board is provided with limit baffle.

The detection unit comprises a top plate, a switching-on cylinder and a switching-off cylinder which are arranged on the bottom surface of the top plate, a first lifting plate arranged on one side of the jacking positioning unit, a plurality of first electrodes arranged on the first lifting plate, a first mounting plate connected with the first lifting plate through a first connecting rod, a first electrode inserting cylinder for driving the first mounting plate to advance and retreat, an electrode pressing cylinder for driving the first lifting plate, a second lifting plate arranged on the other side of the jacking positioning unit, a plurality of second electrodes arranged on the second lifting plate, a second mounting plate connected with the second lifting plate through a second connecting rod, a second electrode inserting cylinder for driving the second mounting plate and a servo electric cylinder for driving the second lifting plate to ascend and descend; the first lifting plate is located below the closing cylinder, the second lifting plate is located below the opening cylinder, and the output ends of the closing cylinder and the opening cylinder are respectively provided with a shifting fork.

Further, the location blocks the unit including the U type block the mounting panel, set up in block that the mounting panel middle part blocks lifter plate, drive block that the location that the lifter plate goes up and down block the cylinder, with the location blocks that the lifter plate both ends link to each other and set up in block in the location that blocks the lifter top.

Further, the storage bin comprises a bearing frame, a plurality of bearing rods arranged on the bearing frame, a push plate in sliding fit with the two bearing rods at the bottom, and a material pushing cylinder for driving the push plate to slide along the bearing rods.

Further, unloading mechanism including the transport mounting bracket, with transport Y axle module that the transport mounting bracket links to each other, set up in the transport movable plate of transport Y axle module output, set up in lift slide rail on the transport movable plate, with lift slide rail sliding fit's clamping jaw cylinder and drive the clamping jaw cylinder is followed the gliding transport lift cylinder of lift slide rail.

The utility model also provides a circuit breaker detection method, which comprises the circuit breaker detection equipment, and the method comprises the following steps:

the transmission mechanism transmits the circuit breaker forwards;

the separating and distributing mechanism separates the circuit breakers in a blocking way;

the code reading mechanism reads the identification code of the circuit breaker;

the detection mechanism carries out opening distance and over travel detection on the circuit breaker;

the transmission mechanism transmits the detected breaker forwards continuously;

if the circuit breaker is detected to be qualified, the circuit breaker is continuously transmitted by the transmission mechanism;

if the circuit breaker is unqualified in detection, the circuit breaker is conveyed to the storage bin by the blanking mechanism.

The utility model has the beneficial effects that: the conveying mechanism conveys the circuit breaker forwards, the separating and distributing mechanism separates and blocks products, the circuit breaker enters the detection mechanism after the code reading mechanism reads the code of the circuit breaker entering the detection mechanism, the conveying mechanism continues to convey and discharge the materials after the detection mechanism detects the circuit breaker, the next procedure is carried out when the detection is qualified, and the material is conveyed to the storage bin by the discharging mechanism when the detection is unqualified, so that the automatic conveying, blocking and separating, detecting and discharging of the circuit breaker are realized; the servo electric cylinder is adopted for detection during detection, and the servo electric cylinder detection device has the advantages of high position precision, simple and visual calculation, good stability of repeated detection values, reduction of misjudgment and high production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the circuit breaker detection apparatus of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view of a detection mechanism of the circuit breaker detection apparatus of the present invention;

FIG. 4 is a schematic view of another orientation of the detection mechanism of the circuit breaker detection apparatus of the present invention;

FIG. 5 is a schematic view of a blanking mechanism of the circuit breaker detection apparatus of the present invention;

fig. 6 is a schematic view of a material separating and distributing mechanism of the circuit breaker detection apparatus of the present invention;

FIG. 7 is a schematic view of a storage bin of the circuit breaker detection apparatus of the present invention;

labeled as:

a frame 1, a transmission mechanism 2, a photoelectric sensor 20,

the detection mechanism 3, the jacking positioning unit 31, the jacking bracket 311, the jacking electric cylinder 312, the positioning part supporting plate 313, the positioning part lifting plate 315, the limit baffle 314,

the detection unit 32, the first lifting plate 321, the first mounting rod 3210, the limiting boss 3211, the first electrode 322, the first mounting plate 3220, the first connecting rod 3221, the first electrode inserting cylinder 323, the electrode pressing cylinder 324, the second lifting plate 325, the second connecting rod 3250, the second electrode 326, the second mounting plate 3260, the second electrode inserting cylinder 327, the servo electric cylinder 328, and the spring 329,

a connecting post 33, a top plate 331, a closing cylinder 332, an opening cylinder 333, a shifting fork 334, a clamping plate 335, a clamping groove 336, a guide rod 337,

a blocking unit 34, a blocking installation plate 341, a blocking lifting plate 342, a blocking cylinder 343, a blocking lifting rod 344, a blocking block 345,

a blanking mechanism 4, a conveying mounting frame 41, a conveying Y-axis module 42, a conveying moving plate 43, a lifting slide rail 44, a clamping jaw cylinder 45, a conveying lifting cylinder 46,

a material separating and distributing mechanism 5, a material separating mounting frame 51, a material separating cylinder 52, a material separating block 53, a U-shaped blocking mounting frame 54, a blocking part linear bearing 55, a blocking part connecting rod 56, a blocking part connecting plate 57, a material separating blocking cylinder 58, a material separating blocking block 59,

a code reading mechanism 6, a code scanning mounting frame 61, a code scanning lifting cylinder 62, a code reader 63, a tension spring 64,

the storage bin 7, the bearing frame 71, the bearing rod 72, the push plate 73 and the material pushing cylinder 74.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Referring to fig. 1 to 7, the utility model provides a circuit breaker detection device, which includes a frame 1, a transmission mechanism 2 disposed on the frame 1, a detection mechanism 3 disposed above the transmission mechanism 2, a blanking mechanism 4 disposed at an output end of the transmission mechanism 2, a material separating and distributing mechanism 5 and a code reading mechanism 6 disposed at an upstream of the blanking mechanism 4, and a storage bin 7 disposed at one end of the blanking mechanism 4; separate feed mechanism 5 including set up in two of 2 both sides of transmission device separate material mounting bracket 51, set up in one of them separate on the material mounting bracket 51 material cylinder 52, set up in separate the material piece 53 of separating the material cylinder 52 output, set up in separate the U type in material mounting bracket 51 low reaches and block mounting bracket 54, set up in U type block two inboard barrier portion linear bearing 55 of mounting bracket 54, with two barrier portion linear bearing 55 sliding fit's two barrier portion connecting rods 56, connect two barrier portion connecting plate 57 of barrier portion connecting rod 56 bottom and set up in U type block mounting bracket 54 bottom drive the material that blocks barrier portion connecting plate 57 goes up and down blocks cylinder 58, two the top of barrier portion connecting rod 56 is provided with two and separates material and blocks piece 59. The conveying mechanism 2 conveys the circuit breaker forwards, the separating and distributing mechanism 5 separates and blocks products, the code reading mechanism 6 reads the codes of the circuit breaker entering the detection mechanism 3, the circuit breaker enters the detection mechanism 3, the detection mechanism 3 detects the circuit breaker, the conveying mechanism 2 continues to convey and discharge the materials, the materials enter the next procedure if the materials are detected to be qualified, and the materials are conveyed to the storage bin 7 by the discharge mechanism 4 if the materials are detected to be unqualified, so that the automatic conveying, blocking, separating, detecting and discharging of the circuit breaker are realized; specifically, separate material cylinder 52 drive the material piece 53 advances, can separate the circuit breaker, separate material and block cylinder 58 drive stop part connecting plate 57, stop part connecting rod 56 and separate material and block piece 59 rising, it can block the circuit breaker spacing to separate material and block piece 59, U type block mounting bracket 54 just in time block in transmission mechanism 2 below, simple structure is reliable, and as long as one separate material and block cylinder 58, can drive two separate material and block piece 59 and go up and down.

Photoelectric sensors 20 are respectively arranged on two sides of the transmission mechanism 2, and the photoelectric sensors 20 are respectively positioned above the two material separation blocking blocks 59. The transmission mechanism 2 is preferably a chain plate and a driving motor for driving the chain plate, which is not described herein; the link joint can be plastics material or metal material, and the plastics material has advantage with low costs, and is difficult for causing the circuit breaker damage. After photoelectric sensor 20 detected that the circuit breaker arrived, separate the material and block cylinder 58 drive separate material and block piece 59 and block the circuit breaker spacing, it is convenient read the sign indicating number of code mechanism 6, read the sign indicating number back, separate the material and block cylinder 58 drive separate material and block piece 59 cancellation and block the circuit breaker, the circuit breaker gets into detection mechanism 3.

Reading mechanism 6 including set up in the yard mounting bracket 61 of sweeping of detection mechanism 3 input, set up in sweep yard lift cylinder 62 of sweeping on yard mounting bracket 61, set up in sweep yard lift cylinder 62 output read yard ware 63 and set up in sweep yard lift cylinder 62 with the extension spring 64 between the yard ware 63. Sweep a yard lift cylinder 62 drive code reader 63 goes up and down, sweep the sign indicating number to the identification code on the circuit breaker, can satisfy the sign indicating number demand of sweeping of identification code of different positions, co-altitude.

The detection mechanism 3 comprises a jacking positioning unit 31 arranged below the conveying mechanism 2, a positioning blocking unit 34 arranged at the downstream of the jacking positioning unit 31 and a detection unit 32 arranged above the conveying mechanism 2; the number of the detection mechanisms 3 is 2. Two detection mechanism 3 can move simultaneously, detects two circuit breakers, has effectively promoted detection efficiency, and is concrete, this circuit breaker check out test set adopts 2 detection mechanism 3, the detection beat of equipment can satisfy every 20 seconds.

Jacking positioning unit 31 includes the jacking bracket 311 of U type, set up in the location lifter plate (not mark) in jacking bracket 311 middle part, drive location jacking cylinder 312 that the location lifter plate goes up and down, set up in two location guide bars (not mark) at jacking bracket 311 both ends and set up in the location portion layer board 313 at two location guide bar tops, the outside of location portion layer board 313 is provided with limit baffle 314. The positioning jacking cylinder 312 drives the positioning lifting plate and the positioning supporting plate 313 to lift the circuit breaker, and the limiting baffle 314 plays a limiting role in limiting the circuit breaker.

The detection unit 32 comprises a top plate 331, a closing cylinder 332 and an opening cylinder 333 which are arranged on the bottom surface of the top plate 331, a first lifting plate 321 which is arranged on one side of the jacking positioning unit 32, a plurality of first electrodes 322 which are arranged on the first lifting plate 321, a first mounting plate 3220 which is connected with the first lifting plate 321 through a first connecting rod 3221, and a first electrode insertion cylinder 323 which drives the first mounting plate 3220 to advance and retreat, an electrode pressing cylinder 324 for driving the first lifting plate 321, a second lifting plate 325 arranged on the other side of the jacking and positioning unit 31, a plurality of second electrodes 326 arranged on the second lifting plate 325, a second mounting plate 3260 connected with the second lifting plate 325 through a second connecting rod 3250, a second electrode inserting cylinder 327 for driving the second mounting plate 3260 to advance and retreat, and a servo electric cylinder 328 for driving the second lifting plate 325 to lift; before the fixed contact is installed on the circuit breaker, after the molded case circuit breaker is lifted to the positioning surface by the jacking positioning unit 31, the opening cylinder 333 executes opening action, the first electrode inserting cylinder 323 drives the first electrodes 322 to be inserted into the wire outlet side, the second electrode inserting cylinder 327 drives the second electrodes 326 to be inserted into the wire inlet side of the circuit breaker, and the electrode pressing cylinder 324 drives the first electrodes 322 on the wire outlet side of the circuit breaker to be pressed downwards, so that the first electrodes 322 are reliably contacted with the wire outlet terminal wiring board; a plurality of second electrodes 326 on the incoming line side of the circuit breaker are driven to ascend by the servo electric cylinder 328, the position value of the servo electric cylinder 328 of a certain phase is recorded when the second electrodes 326 are in contact conduction with a moving contact of the phase, the position values of the servo electric cylinders 328 of all the phases are recorded when the second electrodes 326 are in contact conduction, and the absolute value of the difference between the value and the value of the servo electric cylinder 328 of the set static contact height is an open distance; the servo electric cylinder 328 drives the second electrode 326 to descend to a safe position, the closing cylinder 332 executes a closing action, the servo electric cylinder 328 drives the second electrode 326 to ascend, the position value of the servo electric cylinder 328 of a certain phase is recorded when the second electrode 326 is in contact conduction with a moving contact of the certain phase, the position value of the servo electric cylinder 328 of all phases in contact conduction is recorded, and the absolute value of the difference between the position value and the value of the servo electric cylinder 328 of a set static contact height is over-travel; after the detection is finished, the opening cylinder 333 executes the opening action, the servo cylinder 328 is in the safe position, the first electrode 322 is raised to the safe position, the first electrode 322 and the second electrode 326 are withdrawn from the circuit breaker, the jacking positioning unit 31 is lowered to place the circuit breaker on the transmission mechanism, and the open distance and the over travel detection of the circuit breaker are finished; through servo electric cylinder 328 contact detection's mode, have position precision height, calculate simple directly perceived, repeated detection numerical value stability is good, reduces erroneous judgement, advantage that production efficiency is high.

The plurality of first electrodes 322 are respectively disposed on the first lifting plate 321 through a plurality of first mounting rods 3210, a limiting boss 3211 is respectively disposed at the bottom of each first mounting rod 3210, a spring 329 is respectively sleeved on each first mounting rod 3210, and the first mounting plate 3220 and the two ends of the first lifting plate 322 are connected through a first connecting rod 3221. Because the heights of the contacts on the wiring boards of the outlet ends of the circuit breaker are different, when the electrode pressing cylinder 324 drives the first electrodes 322 on the outlet side of the circuit breaker to press down, the spring 329 can ensure that the first electrodes 322 are in complete contact conduction with the contacts on the wiring boards of the outlet ends, so that the problem of virtual contact is avoided, and the reliability and the detection precision of detection are ensured.

The bottom of the top plate 331 is provided with two clamping plates 335, the bottoms of the two clamping plates 335 are respectively provided with a clamping groove 336, and the two clamping plates 335 are respectively located at the inner ends of the closing cylinder 332 and the opening cylinder 333. After the positioning jacking cylinder 312 drives the positioning lifting plate and the positioning part supporting plate 313 to rise to a preset height, the two clamping plates 335 clamp the top of the breaker, and two ends of the top of the breaker are respectively positioned in the two clamping grooves 336, so that the breaker can be firmly positioned; the closing cylinder 332 and the opening cylinder 333 drive the fork 334 to perform closing and opening operations, respectively.

The positioning and blocking unit 34 includes a U-shaped blocking and mounting plate 341, a blocking and lifting plate 342 disposed in the middle of the blocking and mounting plate 341, a positioning and blocking cylinder 343 for driving the blocking and lifting plate 342 to move up and down, a blocking and lifting rod 344 connected to both ends of the blocking and lifting plate 342, and a positioning and blocking block 345 disposed on the top of the blocking and lifting rod 344.

Unloading mechanism 4 including transport mounting bracket 41, with transport Y axle module 42 that transport mounting bracket 41 links to each other, set up in the transport movable plate 43 of transport Y axle module 42 output, set up in lift slide rail 44 on the transport movable plate 43, with lift slide rail 44 sliding fit's clamping jaw cylinder 45 and drive clamping jaw cylinder 45 follows the gliding transport lift cylinder 46 of lift slide rail 44. The storage bin 7 comprises a bearing frame 71, a plurality of bearing rods 72 arranged on the bearing frame 71, a push plate 73 in sliding fit with the two bearing rods 72 at the bottom, and a material pushing cylinder 74 for driving the push plate 73 to slide along the bearing rods 72. Qualified products are continuously conveyed forwards and flow out of the circuit breaker detection equipment, and unqualified products are clamped and conveyed to the storage bin 7 by the clamping jaw air cylinder 45 of the blanking mechanism 4 when flowing to the blanking mechanism 4.

the transmission mechanism 2 transmits the circuit breaker forwards;

the separating and distributing mechanism 5 separates the circuit breakers in a blocking way;

the code reading mechanism 6 reads the identification code of the circuit breaker;

the detection mechanism 3 carries out opening distance and over travel detection on the circuit breaker;

the transmission mechanism 2 continuously transmits the detected breaker forwards;

if the circuit breaker is detected to be qualified, the circuit breaker is continuously transmitted by the transmission mechanism 2;

if the circuit breaker is not detected, the circuit breaker is conveyed to the storage bin 7 by the blanking mechanism 4.

According to the circuit breaker detection equipment, the transmission mechanism 2 transmits a circuit breaker forwards, the material separating and distributing mechanism 5 separates and blocks products, the code reading mechanism 6 reads the code of the circuit breaker entering the detection mechanism 3, the circuit breaker enters the detection mechanism 3, the detection mechanism 3 continues to transmit and discharge materials through the transmission mechanism 2 after detecting the circuit breaker, the circuit breaker enters the next procedure if the circuit breaker is qualified, and the circuit breaker is transported to the storage bin 7 by the discharge mechanism 4 if the circuit breaker is unqualified, so that the automatic transmission, material separating blocking, detection and discharge of the circuit breaker are realized; the servo electric cylinder 328 is adopted for detection during detection, and the method has the advantages of high position precision, simple and visual calculation, good stability of repeated detection values, reduction of misjudgment and high production efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above examples are only for illustrating the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A circuit breaker detection apparatus, characterized in that: the automatic feeding device comprises a rack, a transmission mechanism arranged on the rack, a detection mechanism arranged above the transmission mechanism, a discharging mechanism arranged at the output end of the transmission mechanism, a material separating and distributing mechanism and a code reading mechanism arranged at the upstream of the discharging mechanism, and a storage bin arranged at one end of the discharging mechanism;

2. The circuit breaker detection apparatus of claim 1, wherein: the top of two blocking part connecting rods is provided with two material blocking blocks, photoelectric sensors are arranged on two sides of the transmission mechanism respectively and are located above the two material blocking blocks respectively.

3. The circuit breaker detection apparatus of claim 1, wherein: read a yard mechanism including set up in the yard mounting bracket is swept to detection mechanism input, set up in sweep yard lift cylinder of sweeping on the yard mounting bracket, set up in sweep yard lift cylinder output read the sign indicating number ware and set up in sweep yard lift cylinder with read the extension spring between the sign indicating number ware.

4. The circuit breaker detection apparatus of claim 1, wherein: the detection mechanism comprises a jacking positioning unit arranged below the transmission mechanism, a positioning blocking unit arranged at the downstream of the jacking positioning unit and a detection unit arranged above the transmission mechanism; the number of the detection mechanisms is 2.

5. The circuit breaker detection apparatus of claim 4, wherein: jacking positioning unit include the jacking bracket of U type, set up in the location lifter plate, the drive at jacking bracket middle part the jacking electric cylinder that the location lifter plate goes up and down, set up in two location guide bars at jacking bracket both ends and set up in the location portion layer board at two location guide bar tops, the outside of location portion layer board is provided with limit baffle.

6. The circuit breaker detection apparatus of claim 4, wherein: the detection unit comprises a top plate, a switching-on cylinder and a switching-off cylinder which are arranged on the bottom surface of the top plate, a first lifting plate arranged on one side of the jacking positioning unit, a plurality of first electrodes arranged on the first lifting plate, a first mounting plate connected with the first lifting plate through a first connecting rod, a first electrode inserting cylinder driving the first mounting plate to advance and retreat, an electrode pressing cylinder driving the first lifting plate, a second lifting plate arranged on the other side of the jacking positioning unit, a plurality of second electrodes arranged on the second lifting plate, a second mounting plate connected with the second lifting plate through a second connecting rod, a second electrode inserting cylinder driving the second mounting plate to advance and retreat and a servo electric cylinder driving the second lifting plate to lift; the first lifting plate is located below the closing cylinder, the second lifting plate is located below the opening cylinder, and the output ends of the closing cylinder and the opening cylinder are respectively provided with a shifting fork.

7. The circuit breaker detection apparatus of claim 4, wherein: the location block unit include the U type block the mounting panel, set up in block that the mounting panel middle part blocks lifter plate, drive block that the location that the lifter plate goes up and down block the cylinder, with the location block that the lifter plate both ends link to each other block the lifter and set up in block in the location that blocks the lifter top.

8. The circuit breaker detection apparatus of claim 1, wherein: the storage silo including bear the frame, set up in bear a plurality of carrier bars on the frame, with two in the bottom carrier bar sliding fit's push pedal and drive the push pedal is followed the gliding material cylinder that pushes away of carrier bar.

9. The circuit breaker detection apparatus of claim 1, wherein: unloading mechanism including the transport mounting bracket, with transport Y axle module that the transport mounting bracket links to each other, set up in the transport movable plate of transport Y axle module output, set up in carry the lift slide rail on the movable plate, with lift slide rail sliding fit's clamping jaw cylinder and drive the clamping jaw cylinder is followed the gliding transport lift cylinder of lift slide rail.