CN114544710B - Power electronic component measuring device - Google Patents
Power electronic component measuring device Download PDFInfo
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- CN114544710B CN114544710B CN202210178983.2A CN202210178983A CN114544710B CN 114544710 B CN114544710 B CN 114544710B CN 202210178983 A CN202210178983 A CN 202210178983A CN 114544710 B CN114544710 B CN 114544710B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a power electronic element measuring device which comprises a device box and a storage box positioned at one side of the device box, wherein a storage cavity is formed in the storage box, a resistance main body is arranged in the storage cavity, a motor cavity and a storage cavity are formed in the device box, a liquid storage box, a liquid dropping component for dropping liquid to the resistance main body and a liquid absorbing component for absorbing liquid to the resistance main body are arranged in the motor cavity, and a resistance measuring instrument for measuring the resistance main body is arranged at the bottom of the liquid storage box. The invention completes a series of operations such as automatic position compensation, automatic conveying, automatic liquid dropping, automatic detection, automatic waste liquid recovery and the like of a plurality of resistor main bodies by only one double-shaft motor, does not need manual control, has simple and convenient operation, saves the use of electric appliances, saves energy sources, ensures that the resistor main bodies do not need to be added with other equipment for assistance during measurement, and responds to the call of national energy conservation.
Description
Technical Field
The invention relates to the technical field of electronic element detection, in particular to a power electronic element measuring device.
Background
The humidity-sensitive resistor is made up by using the principle that the humidity-sensitive material absorbs the moisture in the air to change its resistance value, and is characterized by that on the substrate a layer of film made of humidity-sensitive material is covered, when the water vapor in the air is adsorbed on the humidity-sensitive film, the resistivity and resistance value of the element are changed, and by using this characteristic the humidity can be measured.
However, the existing measuring device has poor efficiency when measuring the humidity-sensitive resistor, and needs to use a large amount of electric equipment to align and carry out auxiliary measurement, so that the automation of measurement is realized, the using effect is poor, and the electric resource is wasted.
Disclosure of Invention
The present invention is directed to a power electronic component measuring apparatus for solving the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the power electronic element measuring device comprises a device box and a storage box positioned at one side of the device box, wherein a storage cavity is formed in the storage box, a resistor main body is arranged in the storage cavity, a motor cavity and a storage cavity are formed in the device box, a liquid storage box, a liquid dropping component for dropping liquid to the resistor main body and a liquid absorbing component for absorbing liquid to the resistor main body are arranged in the motor cavity, a resistance measuring instrument for measuring the resistor main body is arranged at the bottom of the liquid storage box, and a conveying component for conveying the resistor main body and a third driving component for controlling the conveying component are arranged below the liquid storage box in the motor cavity;
the device box is located one side of the storage box and is provided with a second driving assembly for moving the resistor main body, and the other side of the device box is provided with a first collecting box for collecting the combined resistor main body and a second collecting box for collecting the defective resistor main body.
Preferably, the top of device case is provided with biax motor and by biax motor driven first drive assembly, biax motor's output is provided with the pivot, first drive assembly is including setting up in epaxial carousel, and articulates on the terminal surface of carousel has first articulated pole, the bottom of first articulated pole articulates there is the second articulated pole.
Preferably, the dropping liquid assembly comprises a dropping liquid box arranged at the top end in the device box, a first cavity and a second cavity are formed in the dropping liquid box, a first piston is arranged in the first cavity, a second piston is arranged in the second cavity, the first piston and the second piston are connected through a fixing rod, the top of the first piston is hinged to the bottom end of the second hinging rod, a liquid outlet is formed in the bottom of the dropping liquid box, and a first pipeline communicated with the inside of the liquid storage box is arranged on one side of the dropping liquid box.
Preferably, the liquid suction assembly comprises a liquid suction box arranged at the inner top end of the device box and a transfer box arranged on the inner side wall of the device box, a third piston is arranged in the liquid suction box, the top of the third piston is hinged to the bottom end of the second hinging rod, a second pipeline communicated with the transfer box is arranged on one side of the liquid suction box, and a liquid suction port is formed in the bottom of the liquid suction box.
Preferably, the conveying assembly comprises three conveying rollers which are rotatably connected to the inner wall of the device box through bearings, the outer parts of the three conveying rollers are in transmission connection through a conveying belt, and a second magnet is arranged on the outer ring of the conveying belt.
Preferably, the third driving assembly comprises a driving box arranged at the bottom end of the motorized cavity and a gear sleeved on the conveying roller through a rotating rod, a fifth piston is arranged in the driving box, a rack penetrating through the top of the driving box and meshed with the gear is arranged at the top of the fifth piston, and the inside of the driving box is communicated with the inside of the second cavity through a second connecting pipe.
Preferably, the inner wall of accomodating the chamber slides and is provided with the sliding block, the top of sliding block is provided with places the board, and places the bottom surface of board and be provided with the first magnetite with second magnetite looks attraction, the resistance main part is located the inside of placing the board, the bottom of sliding block is provided with the spring, and the end of spring is connected with the interior bottom of accomodating the chamber.
Preferably, the second driving assembly comprises a fixing box arranged on one side of the device box and a fixing block penetrating through one side of the device box, a sliding groove is formed in the bottom of the fixing block, a sliding block is connected to the bottom of the sliding groove in a sliding mode, a moving rod is arranged at the bottom of the sliding block, a fourth piston is arranged in the fixing box, the inside of the fixing box is communicated with the inside of the first cavity through a first connecting pipe, a second steering roller is arranged at the top of the fixing box, a first steering roller is arranged on one side of the fixing block, and the top of the fourth piston is connected with one side of the sliding block through a connecting rope.
Preferably, one side of the device box, which is far away from the second driving assembly, is provided with a mounting plate, the top of the mounting plate is provided with an electromagnetic slide rail, an electromagnetic slide block is connected inside the electromagnetic slide rail in a sliding manner, and the bottoms of the first collecting box and the second collecting box are connected with the top of the electromagnetic slide block.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the rotating shaft can be driven to rotate when the double-shaft motor is arranged to rotate, the rotating shaft can rotate the rotary table, the second hinge rod can be driven to move up and down by the rotation of the rotary table under the action of the first hinge rod, when the second hinge rod in the first driving component at the left side drives the first piston in the drip chamber to rise, negative pressure can be generated in the first chamber, air or oil in the fixed box can be sucked into the first chamber through the first connecting pipe, the fourth piston can be lowered, the fourth piston pulls the connecting rope to enable the sliding block to slide rightwards, the moving rod is driven to move, the resistor main body at the top can be synchronously driven, after the resistor main body moves to a designated position on the conveyor belt, the first magnet at the bottom of the placing plate can be attracted with the second magnet at the top of the conveyor belt, the placing plate and the resistor main body are fixed, the resistor main body is located under the drip chamber, and simultaneously, the spring is arranged at the bottom of the sliding block in the storage box, the initial state can be sucked into the first chamber through the first connecting pipe, the spring can be gradually compressed by the spring, the spring is gradually placed under the action of the spring, the spring is gradually placed up and the upper plate is gradually reduced, and the spring is gradually placed down along with the rising plate, the spring is gradually placed down, and the spring is gradually can be gradually placed down along with the plate is gradually;
(2) According to the invention, the second piston can be driven to rise through the first piston, when the second piston rises, liquid in the liquid storage tank can be sucked into the second cavity through the first pipeline, and when the second piston descends, the liquid sucked in previously can be discharged from the liquid outlet, so that the liquid can be dripped onto the resistor main body right below the liquid dripping tank, meanwhile, when the second piston rises, air or oil in the space above the second piston can be pressed into the driving tank through the inside of the second connecting pipe, the fifth piston drives the rack to move upwards, the lifting of the rack can drive the gear to rotate, the rotation of the gear can drive the conveying roller to rotate, the rotation of the conveying belt can enable the resistor main body right below the liquid dripping tank to gradually move to the right below the liquid sucking tank, the resistor main body can speak through the resistor to detect the resistor main body during the period, and when the second piston descends, the rack does not rotate back under the action of the unidirectional bearing;
(3) When the second articulated rod in the first drive assembly on the left drives the first piston to rise, the second articulated rod in the first drive assembly on the right can drive the third piston to interlace, so that liquid on the resistor main body right below the liquid suction box can be sucked into the liquid suction box by the third piston, and then the liquid sucked into the liquid suction box can be recovered from the middle transfer box by the descending of the third piston, thereby completing the recovery of waste liquid.
In conclusion, the invention completes a series of operations such as automatic position compensation, automatic conveying, automatic liquid dropping, automatic detection, automatic waste liquid recovery and the like of a plurality of resistor main bodies by using only one double-shaft motor, does not need manual control, has simple and convenient operation, saves the use of electric appliances, saves energy sources, ensures that the resistor main bodies do not need to be added with other equipment for assistance during measurement, and responds to the call of national energy conservation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the storage box of the present invention;
FIG. 3 is a schematic diagram of a second driving assembly according to the present invention;
FIG. 4 is a schematic view of a drip assembly according to the present invention;
fig. 5 is a schematic view of the construction of a liquid absorbent assembly according to the present invention;
FIG. 6 is a schematic diagram of a third driving assembly according to the present invention;
fig. 7 is a top view of a first collection tank of the present invention.
In the figure: 1. an apparatus box; 2. a motorized chamber; 3. a liquid storage tank; 4. a drip assembly; 401. a drip tank; 402. a first chamber; 403. a second chamber; 404. a first piston; 405. a second piston; 406. a liquid outlet; 407. a first pipe; 5. a liquid-absorbing assembly; 501. a liquid suction box; 502. a third piston; 503. a transfer box; 504. a liquid suction port; 505. a second pipe; 6. a biaxial motor; 7. a rotating shaft; 8. a first drive assembly; 801. a turntable; 802. a first hinge lever; 803. a second hinge lever; 9. a resistance measuring instrument; 10. a storage box; 11. a storage chamber; 12. a spring; 13. a sliding block; 14. placing a plate; 15. a resistor main body; 16. a first magnet; 17. a second drive assembly; 171. a fixed box; 172. a fixed block; 173. a chute; 174. a slide block; 175. a moving rod; 176. a fourth piston; 177. a first steering roller; 178. a second steering roller; 179. a connecting rope; 180. a first connection pipe; 18. a conveying roller; 19. a conveyor belt; 20. a second magnet; 21. a third drive assembly; 211. a drive box; 212. a gear; 213. a fifth piston; 214. a rack; 215. a second connection pipe; 22. a mounting plate; 23. an electromagnetic slide rail; 24. an electromagnetic slide block; 25. a first collection box; 26. and a second collection tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless explicitly specified and limited otherwise, an inlet feature "above" or "below" a second feature may include both inlet and second feature direct contact, and may include inlet and second feature contact not directly but through additional features therebetween. Moreover, inlet features "above," "over" and "upper" a second feature include inlet features directly above and obliquely above the second feature, or simply indicate that the inlet feature level is higher than the second feature. The "under", "below" and "beneath" the second feature includes the inlet feature being directly under and obliquely below the second feature, or simply means that the inlet feature level is less than the second feature.
Referring to fig. 1-7, the invention provides a power electronic component measuring device, which comprises a device box 1 and a containing box 10 positioned at one side of the device box 1, wherein a containing cavity 11 is arranged in the containing box 10, a resistor main body 15 is arranged in the containing cavity 11, a movable cavity 2 and a storage cavity are arranged in the device box 1, a liquid storage box 3, a liquid dropping component 4 for dropping liquid on the resistor main body 15 and a liquid absorbing component 5 for absorbing liquid on the resistor main body 15 are arranged in the movable cavity 2, a resistance measuring instrument 9 for measuring the resistor main body 15 is arranged at the bottom of the liquid storage box 3, and a conveying component for conveying the resistor main body 15 and a third driving component 21 for controlling the conveying component are arranged below the liquid storage box 3 in the movable cavity 2;
the device box 1 is provided with a second driving assembly 17 for moving the resistor main body 15 on one side of the storage box 10, and a first collecting box 25 for collecting the qualified resistor main body 15 and a second collecting box 26 for collecting the defective resistor main body 15 on the other side of the device box 1.
Referring to fig. 1, a dual-shaft motor 6 and a first driving assembly 8 driven by the dual-shaft motor 6 are disposed at the top of the device box 1, a rotating shaft 7 is disposed at an output end of the dual-shaft motor 6, the first driving assembly 8 includes a rotating disc 801 disposed on the rotating shaft 7, a first hinge rod 802 is hinged to an end surface of the rotating disc 801, and a second hinge rod 803 is hinged to a bottom end of the first hinge rod 802. The power is turned on and the double-shaft motor 6 is turned on, the double-shaft motor 6 can drive the rotating shaft 7 to rotate, and the rotating shaft 7 rotates to enable the turntable 801 to rotate.
Referring to fig. 1 and 4, the drip assembly 4 includes a drip chamber 401 disposed at the inner top end of the device case 1, a first chamber 402 and a second chamber 403 are disposed in the drip chamber 401, a first piston 404 is disposed in the first chamber 402, a second piston 405 is disposed in the second chamber 403, the first piston 404 and the second piston 405 are connected by a fixing rod, the top of the first piston 404 is hinged to the bottom end of the second hinge rod 803, a liquid outlet 406 is disposed at the bottom of the drip chamber 401, a first pipe 407 communicating with the interior of the liquid tank 3 is disposed at one side of the drip chamber 401, check valves are disposed in the first pipe 407 and the liquid outlet 406, and liquid can only flow into the drip chamber 401 from the interior of the liquid tank 3 and then flow out from the liquid outlet 406.
When the second hinge rod 803 in the first driving assembly 8 on the left drives the first piston 404 in the drip tank 401 to rise, a negative pressure can be generated in the first chamber 402, so that air or oil in the fixed tank 171 can be sucked into the first chamber 402 through the first connecting pipe 180;
the first piston 404 can also drive the second piston 405 to rise, when the second piston 405 rises, the liquid in the liquid storage tank 3 can be sucked into the second chamber 403 through the first pipe 407, and when the second piston 405 descends, the liquid sucked in previously can be discharged from the inside of the liquid outlet 406, so that the liquid can be dropped onto the resistor main body 15 directly below the drip tank 401, and at the same time, when the second piston 405 rises, the air or oil in the space above the second piston 405 can be pressed into the inside of the driving tank 211 through the inside of the second connecting pipe 215.
Referring to fig. 1 and 5, the liquid suction assembly 5 includes a liquid suction box 501 disposed at the inner top end of the device box 1 and a transfer box 503 disposed on the inner side wall of the device box 1, a third piston 502 is disposed in the liquid suction box 501, the top of the third piston 502 is hinged to the bottom end of the second hinge rod 803, a second pipe 505 communicating with the transfer box 503 is disposed at one side of the liquid suction box 501, a liquid suction port 504 is disposed at the bottom of the liquid suction box 501, and check valves are disposed in the second pipe 505 and the liquid suction port 504, so that liquid can only enter the liquid suction box 501 from the liquid suction port 504 and then enter the transfer box 503 through the second pipe 505.
When the second hinging rod 803 in the first driving component 8 on the left drives the first piston 404 to rise, the second hinging rod 803 in the first driving component 8 on the right can drive the third piston 502 to interlace with the water, so that the liquid on the resistor main body 15 right below the liquid suction box 501 can be sucked into the liquid suction box 501 by the third piston 502, and then the liquid sucked into the liquid suction box 501 can be sucked into the middle transfer box 503 by the descending of the third piston 502, thereby completing the recovery of the waste liquid.
Referring to fig. 1, the conveying assembly includes three conveying rollers 18 rotatably connected to the inner wall of the device box 1 through bearings, the outer parts of the three conveying rollers 18 are in transmission connection through a conveying belt 19, and a second magnet 20 is arranged on the outer ring of the conveying belt 19.
Referring to fig. 1 and 6, the third driving assembly 21 includes a driving box 211 disposed at the bottom end of the interior of the motorized chamber 2 and a gear 212 sleeved on the conveying roller 18 through a rotating rod, a fifth piston 213 is disposed in the interior of the driving box 211, a rack 214 penetrating to the top of the driving box 211 and engaged with the gear 212 is disposed at the top of the fifth piston 213, and the interior of the driving box 211 is communicated with the interior of the second chamber 403 through a second connecting pipe 215.
Referring to fig. 2, a sliding block 13 is slidably disposed on an inner wall of the accommodating cavity 11, a placement plate 14 is disposed on a top of the sliding block 13, a first magnet 16 attracted to the second magnet 20 is disposed on a bottom surface of the placement plate 14, a resistor main body 15 is disposed inside the placement plate 14, a spring 12 is disposed on a bottom of the sliding block 13, and a terminal end of the spring 12 is connected to an inner bottom end of the accommodating cavity 11.
Referring to fig. 1 and 3, the second driving assembly 17 includes a fixing case 171 disposed at one side of the device case 1 and a fixing block 172 penetrating through one side of the device case 1, a sliding groove 173 is provided at the bottom of the fixing block 172, a sliding block 174 is slidably connected to the inside of the sliding groove 173, a moving rod 175 is provided at the bottom of the sliding block 174, a fourth piston 176 is provided inside the fixing case 171, the inside of the fixing case 171 is communicated with the inside of the first chamber 402 through a first connecting pipe 180, a second steering roller 178 is provided at the top of the fixing case 171, a first steering roller 177 is provided at one side of the fixing block 172, and the top of the fourth piston 176 is connected to one side of the sliding block 174 through a connecting rope 179.
Referring to fig. 1 and 7, a mounting plate 22 is disposed on a side of the device case 1 away from the second driving assembly 17, an electromagnetic slide rail 23 is disposed on a top of the mounting plate 22, an electromagnetic slide block 24 is slidably connected to an inside of the electromagnetic slide rail 23, and bottoms of the first collecting case 25 and the second collecting case 26 are connected to a top of the electromagnetic slide block 24.
Working principle: when the electric power is applied, the double-shaft motor 6 is started, the double-shaft motor 6 can drive the rotating shaft 7 to rotate, the rotating shaft 7 can rotate the rotary table 801, the rotating of the rotary table 801 can enable the second hinge rod 803 to move up and down under the action of the first hinge rod 802, when the second hinge rod 803 in the first driving component 8 at the left side drives the first piston 404 in the drip tank 401 to ascend, negative pressure can be generated in the first chamber 402, air or oil in the fixed tank 171 can be sucked into the first chamber 402 through the first connecting pipe 180, the fourth piston 176 can descend, the fourth piston 176 pulls the connecting rope 179 to enable the sliding block 174 to slide rightwards, the moving rod 175 is driven to move, the resistor main body 15 at the topmost part can be synchronously driven, when the resistor main body 15 moves to a designated position on the conveyor belt 19, the first magnet 16 at the bottom of the placement plate 14 can be attracted to the second magnet 20 at the top of the conveyor belt 19, so that the placement plate 14 and the resistor main body 15 are fixed, the resistor main body 15 is positioned right below the drip box 401, meanwhile, as the bottom of the sliding block 13 in the storage box 10 is provided with the springs 12, in an initial state, under the action of more resistor main bodies 15, the springs 12 are compressed, but as the resistor main bodies 15 scratch one by one, the pressure received by the springs 12 is gradually reduced, so that the springs 12 can gradually drive the sliding block 13 and the placement plate 14 to rise, namely, as the last placement plate 14 leaves, the elasticity of the springs 12 is gradually recovered, so that the next placement plate 14 rises to the original placement plate 14, and then automatic position supplementing can be performed among the placement plates 14, and at the same time, the first piston 404 can also drive the second piston 405 to rise, when the second piston 405 rises, the liquid in the liquid storage tank 3 can be sucked into the second chamber 403 through the first pipeline 407, and when the second piston 405 descends, the liquid sucked in previously can be discharged from the inside of the liquid outlet 406, so that the liquid can be dripped onto the resistor main body 15 right below the liquid drop tank 401, meanwhile, when the second piston 405 rises, the air or the oil in the space above the second piston 405 can be pressed into the inside of the driving box 211 through the inside of the second connecting pipe 215, the fifth piston 213 drives the rack 214 to move upwards, the ascending of the rack 214 can drive the gear 212 to rotate, the rotation of the gear 212 can drive the conveying roller 18 to rotate, and then the rotation of the conveying belt 19 can enable the resistor main body 15 right below the liquid drop tank 401 to gradually move right below the liquid suction box 501, during this period, the resistor main body 15 can pass through the resistor main body 9 to detect that the gear 212 is not in turn back to the liquid suction box 214, and then the rack 214 is not driven to rotate; when the second hinging rod 803 in the first driving component 8 on the left drives the first piston 404 to rise, the second hinging rod 803 in the first driving component 8 on the right can drive the third piston 502 to interlace with the water, so that the liquid on the resistor main body 15 right below the liquid suction box 501 can be sucked into the liquid suction box 501 by the third piston 502, and then the liquid sucked into the liquid suction box 501 can be sucked into the middle transfer box 503 by the descending of the third piston 502, thereby completing the recovery of the waste liquid.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. The power electronic element measuring device comprises a device box (1) and a containing box (10) positioned at one side of the device box (1), and is characterized in that a containing cavity (11) is formed in the containing box (10), a resistor main body (15) is arranged in the containing cavity (11), a motor cavity (2) and a storage cavity are formed in the device box (1), a liquid storage box (3), a liquid dropping component (4) used for dropping liquid to the resistor main body (15) and a liquid absorbing component (5) used for absorbing liquid to the resistor main body (15) are arranged in the device box (1), a resistance measuring instrument (9) used for measuring the resistor main body (15) is arranged at the bottom of the liquid storage box (3), and a conveying component used for conveying the resistor main body (15) and a third driving component (21) used for controlling the conveying component are arranged in the motor cavity (2) and are arranged below the liquid storage box (3).
The device box (1) is arranged on one side of the storage box (10) and is provided with a second driving assembly (17) for moving the resistor main body (15), and the other side of the device box (1) is provided with a first collecting box (25) for collecting qualified resistor main bodies (15) and a second collecting box (26) for collecting defective resistor main bodies (15);
the device comprises a device box (1), wherein a double-shaft motor (6) and a first driving assembly (8) driven by the double-shaft motor (6) are arranged at the top of the device box (1), a rotating shaft (7) is arranged at the output end of the double-shaft motor (6), the first driving assembly (8) comprises a rotating disc (801) arranged on the rotating shaft (7), a first hinging rod (802) is hinged to one end face of the rotating disc (801), and a second hinging rod (803) is hinged to the bottom end of the first hinging rod (802);
the liquid dropping assembly (4) comprises a liquid dropping box (401) arranged at the inner top end of the device box (1), a first cavity (402) and a second cavity (403) are arranged in the liquid dropping box (401), a first piston (404) is arranged in the first cavity (402), a second piston (405) is arranged in the second cavity (403), the first piston (404) and the second piston (405) are connected through a fixed rod, the top of the first piston (404) is hinged with the bottom end of a second hinging rod (803), a liquid outlet (406) is formed in the bottom of the liquid dropping box (401), and a first pipeline (407) communicated with the inside of the liquid storage box (3) is arranged on one side of the liquid dropping box (401);
the liquid suction assembly (5) comprises a liquid suction box (501) arranged at the inner top end of the device box (1) and a transfer box (503) arranged on the inner side wall of the device box (1), a third piston (502) is arranged in the liquid suction box (501), the top of the third piston (502) is hinged to the bottom end of a second hinging rod (803), a second pipeline (505) communicated with the transfer box (503) is arranged on one side of the liquid suction box (501), and a liquid suction port (504) is formed in the bottom of the liquid suction box (501).
2. The power electronic component measurement device according to claim 1, wherein: the conveying assembly comprises three conveying rollers (18) which are rotatably connected to the inner wall of the device box (1) through bearings, the outer parts of the three conveying rollers (18) are in transmission connection through a conveying belt (19), and a second magnet (20) is arranged on the outer ring of the conveying belt (19).
3. The power electronic component measurement device according to claim 2, wherein: the third driving assembly (21) comprises a driving box (211) arranged at the inner bottom end of the motorized cavity (2) and a gear (212) sleeved on the conveying roller (18) through a rotating rod, a fifth piston (213) is arranged in the driving box (211), a rack (214) penetrating through the top of the driving box (211) and meshed with the gear (212) is arranged at the top of the fifth piston (213), and the inside of the driving box (211) is communicated with the inside of the second cavity (403) through a second connecting pipe (215).
4. The power electronic component measurement device according to claim 1, wherein: the inner wall slip of accomodating chamber (11) is provided with slider (13), the top of slider (13) is provided with places board (14), and the bottom surface of placing board (14) is provided with first magnetite (16) with second magnetite (20) inter attraction, resistance main part (15) are located the inside of placing board (14), the bottom of slider (13) is provided with spring (12), and the end of spring (12) is connected with the interior bottom of accomodating chamber (11).
5. The power electronic component measurement device according to claim 1, wherein: the second drive assembly (17) is including setting up fixed box (171) in device case (1) one side and running through fixed block (172) in device case (1) one side, spout (173) have been seted up to the bottom of fixed block (172), and the inside sliding connection of spout (173) has slider (174), the bottom of slider (174) is provided with movable rod (175), the inside of fixed box (171) is provided with fourth piston (176), and the inside of fixed box (171) and the inside of first cavity (402) are through first connecting pipe (180) intercommunication, the top of fixed box (171) is provided with second steering roll (178), one side of fixed block (172) is provided with first steering roll (177), the top of fourth piston (176) is connected through connecting rope (179) with one side of slider (174).
6. The power electronic component measurement device according to claim 1, wherein: one side that second drive assembly (17) was kept away from to device case (1) is provided with mounting panel (22), and the top of mounting panel (22) is provided with electromagnetic slide rail (23), the inside sliding connection of electromagnetic slide rail (23) has electromagnetic slider (24), the bottom of first collecting box (25) and second collecting box (26) is all connected with the top of electromagnetic slider (24).
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| CN202210178983.2A CN114544710B (en) | 2022-02-25 | 2022-02-25 | Power electronic component measuring device |
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| CN114544710B true CN114544710B (en) | 2023-07-21 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018018909A1 (en) * | 2016-07-29 | 2018-02-01 | 芜湖艾尔达科技有限责任公司 | Instant-heating beverage dispenser and instant-heating liquid heating device |
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| NL1010067C2 (en) * | 1998-09-11 | 2000-03-27 | Tno | System for detecting the presence of moisture. |
| EP1813937A1 (en) * | 2006-01-25 | 2007-08-01 | Roche Diagnostics GmbH | Electrochemical biosensor analysis system |
| JP4932568B2 (en) * | 2007-03-30 | 2012-05-16 | サンダイヤポリマー株式会社 | Moisture measuring device |
| EP2752671A3 (en) * | 2010-07-23 | 2016-08-24 | Beckman Coulter, Inc. | System or method of including analytical units |
| DK3254093T3 (en) * | 2015-02-03 | 2020-08-17 | Boehringer Ingelheim Int | METHOD AND DEVICE FOR DETERMINING WATER CONTENT |
| GB2548635A (en) * | 2016-03-31 | 2017-09-27 | Cambridge Display Tech Ltd | Analytical test device |
| CN110174580A (en) * | 2019-06-20 | 2019-08-27 | 济南申涂锁具有限公司 | It is a kind of for detecting the automatic random check system of electronic component quality |
| US11422104B2 (en) * | 2019-09-06 | 2022-08-23 | Apple Inc. | Exposed wire-bonding for sensing liquid and water in electronic devices |
| CN112067667B (en) * | 2020-09-22 | 2021-03-12 | 广东威尔科技推广有限公司 | Power electronic component measuring device |
| CN112903753A (en) * | 2021-01-20 | 2021-06-04 | 杨小帅 | Humidity detection device of wind power generation box type transformer |
| CN112536660A (en) * | 2021-01-26 | 2021-03-23 | 深圳市葵杜辉商贸有限公司 | Detect and remove mould equipment to what damp of plank |
| CN113725759A (en) * | 2021-08-31 | 2021-11-30 | 江苏经贸职业技术学院 | Control cabinet refrigeration heat abstractor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018018909A1 (en) * | 2016-07-29 | 2018-02-01 | 芜湖艾尔达科技有限责任公司 | Instant-heating beverage dispenser and instant-heating liquid heating device |
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