CN105149296A - Device for removing dust and solder splash from electricity meter - Google Patents
Device for removing dust and solder splash from electricity meter Download PDFInfo
- Publication number
- CN105149296A CN105149296A CN201510543708.6A CN201510543708A CN105149296A CN 105149296 A CN105149296 A CN 105149296A CN 201510543708 A CN201510543708 A CN 201510543708A CN 105149296 A CN105149296 A CN 105149296A
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- ammeter
- dedusting
- hole
- casing
- timer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention provides a device for removing dust and solder splash from an electricity meter. The device comprises a first box and a second box which is fixedly connected with the bottom surface of the first box, wherein the upper surface of the first box is provided with a limiting part which is used for placing the electricity meter and a detection part; the first box is internally provided with a dust removing pneumatic gun and a vibration knocking part; and the second box is internally provided with a first timer, a second timer, a first relay, a second relay, a first solenoid valve, a second solenoid valve, an adjustable-speed motor, a suction ventilator and a dust collection bag. The detection part detects the to-be-treated electricity meter, and after a preset period of time, the adjustable-speed motor operates to realize knocking on the to-be-treated electricity meter; and the detection part detects the to-be-treated electricity meter, and after a preset period of time, dedusting on the to-be-treated electricity meter by the dust removing pneumatic gun and dust collection by the suction ventilator are realized. By adopting the device disclosed by the invention, the problems in manually knocking the shell and manually removing the dust with the pneumatic gun that the standard degree is low and the efficiency is low are solved; and the device is simple in structure, simple and convenient to operate, high in automation degree and good in dust and solder splash removing effect.
Description
Technical field
The invention belongs to electrical equipment dedusting technology field, be specifically related to a kind of ammeter dedusting except scruff device.
Background technology
Ammeter, the abbreviation of electric energy meter, is used to the instrument measuring electric energy, and also known as kilowatt-hour meter, energy meter, electric energy meter, kilowatt-hour table, refers to the instrument measuring various electrical quantities.In order to adapt to the use of intelligent grid and new forms of energy, intelligent electric meter is except possessing the function of measuring of traditional electric energy meter basic electricity amount, it also has the intelligentized function such as bidirectional data communication function, anti-stealing electricity function of two-way multiple rate function of measuring, user side controlling functions, plurality of data transmission modes, because the advantages such as it is low in energy consumption, life-span length, accurate measurement are widely applied.In ammeter manufacture process, due to some reasons, production process can produce dust, and stick on the housing of ammeter, and it is indispensable in the manufacturing process medium wave peak welding procedure of ammeter, it plays critical effect to the welding quality of ammeter, in welding process, constantly there is solder that oxidation occurs form oxidation scruff, not only can affect the welding quality of associated components in ammeter, more may have influence on unfailing performance and the accuracy of table metering, if the equipment after encapsulation is subject to the impact being retained in the inner dust of ammeter and scruff, easily cause product bug.At present, in the production process of intelligent electric energy meter, the reset mode of dust and scruff in ammeter housing is mainly adopted to the method for knocking shell and artificial air gun dedusting manually, this mode standard degree is poor, labour intensity is large, efficiency is low, greatly constrains the speed of modern production line.
Summary of the invention
One object of the present invention is to provide a kind of device automatically removing dust and scruff in ammeter to replace manual type, realizes the removing to dust and scruff in ammeter housing, reduces labour intensity, enhance productivity.
To achieve these goals, the ammeter dedusting that the present invention relates to removes scruff device and comprises:
First casing, described first casing top is provided with the opening for inserting ammeter, and described opening part is provided with limiting section for limiting ammeter placement location and for detecting the test section whether ammeter is in place; First box house is provided with vibration percussion portion, and vibration percussion portion can realize knocking pending ammeter; First box house is provided with dedusting air gun, and dedusting air gun is fixed in the first casing by the location-plate being arranged at the first box inside wall, and the air inlet pipe of dedusting air gun stretches out the first casing by the first through hole being arranged on the first casing lower surface;
The second casing be fixedly linked with the bottom surface of the first casing, the upper surface of the second casing and the bottom surface of the first casing are provided with through through hole, and described through hole comprises the first through hole, the second through hole and third through-hole; Second box house is provided with first timer, second timer, the first relay, the second relay, the first magnetic valve, the second magnetic valve, buncher, induced-draught fan, dust bag; The inlet scoop of described induced-draught fan is communicated with the second through hole, and the puff prot of induced-draught fan is connected with dust bag; Described buncher is connected with vibration percussion portion by power conveying axis, and power conveying axis is through third through-hole; Described test section and first timer, the first relay, the first magnetic valve, buncher are successively by being electrically connected, and after making test section the pending ammeter scheduled time be detected, buncher running realizes knocking pending ammeter; Described test section and second timer, the second relay, the second magnetic valve are successively by being electrically connected, described second magnetic valve is arranged in the air inlet pipe of dedusting air gun, realizes dedusting air gun to the dedusting of pending ammeter and induced-draught fan to the collection of dust after making test section the pending ammeter scheduled time be detected.
Vibration percussion portion described in the present invention comprises swing roller, centrifugally knocks hammer, and swing roller center has fourth hole along its axis direction; Fourth hole coordinates with described power conveying axis, centrifugal knock hammer be evenly distributed on swing roller circumferentially and be flexibly connected with swing roller.
Further, being circumferentially uniformly distributed of described swing roller is welded with ear seat, and the centrifugal hammer that knocks is flexibly connected with swing roller by ear seat.
Further, described centrifugal hammer front end of knocking is connected with ball.
Further, described limiting section comprises edge at the bottom of edge, two sides and two, and the width between edge, two sides is suitable with the width of pending ammeter housing, and the width between edge, the described end is slightly less than the width of pending ammeter housing.。
Further, described test section is optoelectronic switch, and the edge, two sides of limiting section is passed in the test side of optoelectronic switch, and described photoelectricity switch is connected with power electric.
Further, the second described through hole is provided with the filter course filtering lime-ash.
Further, described location-plate is provided with for the hole of dedusting air gun through location, and some holes are evenly distributed on location-plate.
Further, described location-plate and the first casing junction be provided with facilitate location-plate to rotate thus change described hole towards rotating mechanism.
The framework that the ammeter dedusting that the present invention relates to removes scruff device first casing adopts transparent organic glass to make, and the second casing adopts corrosion resistant plate to make, and can observe duty easily when device work.Power supply selects 220V to exchange the power supply exporting 24V direct current, and whole device uses low-voltage direct to improve the security of circuit; Test section selects optoelectronic switch, and with reflector with the use of, after the light that the inductor of optoelectronic switch sends is reflected by reflector, sensed device receives and forms loop again, when having pending ammeter through the out-of-date light that will cut off inductor and send, the now power supply of signal control relay that sends of optoelectronic switch; First relay and the second relay are auxiliary reclay, for controlling operation and the stopping of whole device circuit; First timer and second timer are respectively the time relay, and the time of first timer setting is greater than the time of second timer setting, and first timer knocks time started except scruff and execution cycle for controlling to pending ammeter; Second timer sets corresponding delay time according to the time started and execution cycle of removing scruff, make except after scruff process, started by the second relay and the second solenoid control dedusting air gun the draw dust pending ammeter being carried out to air blowing dedusting and induced-draught fan.
The present invention realizes ammeter dedusting except the concrete grammar of scruff and comprises the following steps:
(1) power supply is received on conventional AC power, checked all parts of device, need dedusting to remove the intensity settings first timer of scruff and the time of second timer according to ammeter, then open switch;
(2) by the limiting section of pending ammeter embedding device first casing upper surface, the optoelectronic switch of the test section control voltage that can switch on power when having sensed pending ammeter is transferred to first timer, first timer starts timing, after the time preset, the first relay and the first magnetic valve is given voltage transmission, first solenoid control buncher starts running, buncher drives vibration percussion portion to rotate by power conveying axis, can by the running speed of adjustment buncher control centrifugal knock hammer knock intensity, thus realize the centrifugal hammer that knocks and knock except scruff to pending ammeter,
(3) now second timer passes through and presets the time, complete after except the scruff cycle until vibration percussion portion, voltage transmission is given the second relay and the second magnetic valve by second timer, control dedusting air gun and induced-draught fan start running, the scruff that dust on pending ammeter and vibration percussion portion knock blows off by the muzzle blow gas of dedusting air gun, and induced-draught fan is by dust inspiration dust bag;
(4) after the time preset, second timer is shut down by the second relay and the second solenoid control dedusting air gun and induced-draught fan, takes off ammeter, completes the treatment cycle of pending ammeter dedusting except scruff.
The present invention compared with prior art, optoelectronic switch inductor is utilized to coordinate to control time started and the deadline that ammeter dedusting removes scruff with reflector, adjust vibration percussion portion by regulating the running speed of buncher and intensity is knocked to pending ammeter, be provided with dust bag and can carry out collection process to dust, avoid environmental pollution, solve when shell and artificial air gun dedusting are knocked in employing manually that standard degree is poor, labour intensity is large, inefficient problem; Its apparatus structure is simple, and principle is reliable, and easy and simple to handle, automatization level is high, and it is effective that dedusting removes scruff.
Accompanying drawing explanation
Fig. 1 is the structural representation of ammeter dedusting except scruff device.
Fig. 2 is the structural representation in vibration percussion portion.
Fig. 3 is the workflow schematic diagram of ammeter dedusting except scruff device.
1, first casing in figure; 2, the second casing; 3, opening; 4, limiting section; 5, test section; 6, vibration percussion portion; 7, dedusting air gun; 8, location-plate; 9, the first through hole; 10 second through holes; 11, third through-hole; 12, first timer; 13, the first relay; 14, the first magnetic valve; 15, buncher; 16, induced-draught fan; 17, dust bag; 18, power conveying axis; 19, fourth hole; 20, screen pack; 21, through hole; 41, edge, side; 42, edge, the end; 51, optoelectronic switch induction part; 52, reflector; 61, ear seat; 62, centrifugally hammer is knocked; 63, ball; 64, swing roller; 71, muzzle; 72, air inlet pipe; 81, locating hole; 82, rotating mechanism; 121, second timer; 131, the second relay; 141, the second magnetic valve.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present invention, object and beneficial effect, existing following detailed description is carried out to technical scheme of the present invention, but can not be interpreted as to of the present invention can the restriction of practical range.
As shown in Figure 1, a kind of ammeter dedusting is present embodiments provided except scruff device, the second casing 2 comprising the first casing 1 and be fixedly linked with the bottom surface of the first casing 1.
First casing 1 top is provided with the opening 3 for inserting pending ammeter, and opening 3 place is provided with limiting section 4 for limiting ammeter placement location and for detecting the test section 5 whether ammeter is in place; Limiting section 4 comprises two sides along 42 at the bottom of 41 and two, and two sides are suitable along the width of the width between 41 and pending ammeter housing, along the width of the width between 42 a little less than pending ammeter housing at the bottom of two; Test section 5 is optoelectronic switch, and the induction part 51 of optoelectronic switch and reflector 52 are arranged on two sides of limiting section respectively along on the relative position of 41, and test section 5 is connected with power electric.
First casing 1 inside is provided with vibration percussion portion 6, and vibration percussion portion 6 can realize knocking pending ammeter; First casing 1 inside is provided with dedusting air gun 7, dedusting air gun 7 is fixed in the first casing 1 by the location-plate 8 being arranged at the first casing 1 madial wall, and the air inlet pipe 73 of dedusting air gun 7 is stretched out the first casing 1 by the first through hole 9 being arranged on the first casing 1 lower surface and enters in the second casing 2; Location-plate 8 is provided with several for the locating hole 81 of dedusting air gun 7 through location, several locating holes 81 are evenly distributed on location-plate 8, location-plate 8 and the first casing 1 junction be provided with facilitate location-plate 8 to rotate thus change described locating hole 81 towards rotating mechanism 82.
The upper surface of the second casing 2 and the one 2 inside establish the bottom surface of casing 1 to be provided with through through hole 21, and through hole 21 comprises the first through hole 9, second through hole 10 and third through-hole 11; Second casing is equipped with first timer 12, second timer 121, first relay 13, second relay 131, first magnetic valve 14, second magnetic valve 141, buncher 15, induced-draught fan 16, dust bag 17; The inlet scoop of induced-draught fan 16 is communicated with the second through hole 10, and the second through hole 10 place is provided with the screen pack 20 filtering lime-ash, and the puff prot of induced-draught fan 16 is connected with dust bag 17; Buncher 15 is connected with vibration percussion portion 6 by power conveying axis 18, and power conveying axis 18 is through third through-hole 11; Test section 5 and first timer 12, first relay 13, first magnetic valve 14, buncher 15 are successively by being electrically connected, and after making test section 5 the pending ammeter scheduled time be detected, buncher 15 operates and realizes knocking pending ammeter; Test section 5 and second timer 121, second relay 131, second magnetic valve 141 are successively by being electrically connected, second relay 131 and induced-draught fan 16 by being electrically connected, the second magnetic valve 141 is arranged in the air inlet pipe 72 of dedusting air gun 7, realizes the collection of dedusting air gun 7 to the dedusting of pending ammeter and induced-draught fan 16 pairs of dusts after making test section 5 the pending ammeter scheduled time be detected.
As shown in Figure 2, vibration percussion portion 6 comprises swing roller 64, centrifugally knocks hammer 62, and swing roller 64 center has fourth hole 19 along its axis direction; Fourth hole 19 coordinates with power conveying axis 18, and swing roller 64 can rotate under the drive of power conveying axis; The distribution that is circumferentially of swing roller 64 is welded with ear seat 61, and the centrifugal hammer 62 that knocks is movably connected on ear seat 61; The centrifugal hammer 62 that knocks is movably installed with ball 63 away from one end of ear seat 61, and when swing roller 64 is rotated, the centrifugal hammer that knocks can be knocked on pending ammeter by ball 63.
The framework that the ammeter dedusting that the present invention relates to removes scruff device first casing 1 adopts transparent organic glass to make, and the second casing 2 adopts corrosion resistant plate to make, and can observe duty easily when device work.Power supply selects 220V to exchange the power supply exporting 24V direct current, and whole device uses low-voltage direct to improve the security of circuit; Test section 5 selects optoelectronic switch, and with reflector 52 with the use of, after the light that the inductor 51 of optoelectronic switch sends is reflected by reflector 52, sensed device 51 receives and forms loop again, when having pending ammeter through the out-of-date light that will cut off inductor 51 and send, the now power supply of signal control relay that sends of optoelectronic switch; First relay 13 and the second relay 131 are auxiliary reclay, for controlling operation and the stopping of whole device circuit; First timer 12 and second timer 121 are respectively the time relay, the time that first timer 12 sets is greater than the time that second timer 121 sets, and first timer 12 knocks time started except scruff and execution cycle for controlling to pending ammeter; Second timer 121 sets corresponding delay time according to the time started and execution cycle of removing scruff, make except after scruff process, controlled by the second relay 131 and the second magnetic valve 141 draw dust that dedusting air gun 7 starts to carry out pending ammeter air blowing dedusting and induced-draught fan 16.
The present invention realizes ammeter dedusting except the concrete grammar of scruff and comprises the following steps:
(1) power supply is received on conventional AC power, checked all parts of device, need dedusting to remove the intensity settings first timer 12 of scruff and the time of second timer 121 according to ammeter, then open switch;
(2) by the limiting section 4 of pending ammeter embedding device first casing 1 upper surface, the optoelectronic switch of test section 5 control voltage that can switch on power when having sensed pending ammeter is transferred to first timer 12, first timer 12 starts timing, after the time preset, the first relay 13 and the first magnetic valve 14 is given voltage transmission, first magnetic valve 14 controls buncher 15 and starts running, buncher 15 drives vibration percussion portion 6 to rotate by power conveying axis 18, can by the running speed of adjustment buncher 15 control centrifugal knock hammer 62 knock intensity, thus realize the centrifugal hammer 62 that knocks and knock except scruff to pending ammeter,
(3) now second timer 121 passes through and presets the time, complete after except the scruff cycle until vibration percussion portion 6, voltage transmission is given the second relay 131 and the second magnetic valve 141 by second timer 121, control dedusting air gun 7 and induced-draught fan 16 start running, the scruff that dust on pending ammeter and vibration percussion portion 6 knock blows off by muzzle 71 blow gas of dedusting air gun 7, and induced-draught fan 16 is by dust inspiration dust bag 17;
(4) after the time preset, second timer 121 is by the second relay 131 and the second magnetic valve 141 controls dedusting air gun 7 and induced-draught fan 16 shuts down, and takes off ammeter, completes the treatment cycle of pending ammeter dedusting except scruff.
The present invention compared with prior art, test section 5 optoelectronic switch inductor 51 is utilized to coordinate with reflector 52 to control time started and the deadline that ammeter dedusting removes scruff, adjust vibration percussion portion 6 by regulating the running speed of buncher 15 and intensity is knocked to pending ammeter, be provided with dust bag 17 and can carry out collection process to dust, avoid environmental pollution, solve when shell and artificial air gun dedusting are knocked in employing manually that standard degree is poor, labour intensity is large, inefficient problem; Its apparatus structure is simple, and principle is reliable, and easy and simple to handle, automatization level is high, and it is effective that dedusting removes scruff.
Claims (10)
1. ammeter dedusting is except a scruff device, it is characterized in that, comprising:
First casing, described first casing top is provided with the opening for inserting ammeter, and described opening part is provided with limiting section for limiting ammeter placement location and for detecting the test section whether ammeter is in place; Described first box house is provided with vibration percussion portion, and described vibration percussion portion can realize knocking pending ammeter; Described first box house is provided with dedusting air gun, described dedusting air gun is fixed in described first casing by the location-plate being arranged at described first box inside wall, and the air inlet pipe of described dedusting air gun stretches out described first casing by the first through hole being arranged on described first casing lower surface;
The second casing be fixedly linked with the bottom surface of described first casing, the upper surface of described second casing and the bottom surface of described first casing are provided with through through hole, and described through hole comprises the first through hole, the second through hole and third through-hole; Described second box house is provided with first timer, second timer, the first relay, the second relay, the first magnetic valve, the second magnetic valve, buncher, induced-draught fan, dust bag; The inlet scoop of described induced-draught fan is communicated with described second through hole, and the puff prot of described induced-draught fan is connected with dust bag; Described buncher is connected with described vibration percussion portion by power conveying axis, and described power conveying axis is through described third through-hole; Described test section and described first timer, the first relay, the first magnetic valve, buncher are successively by being electrically connected, and after making described test section the pending ammeter scheduled time be detected, buncher running realizes knocking pending ammeter; Described test section and described second timer, the second relay, the second magnetic valve are successively by being electrically connected, described second magnetic valve is arranged in the air inlet pipe of described dedusting air gun, realizes the dedusting of dedusting air gun to pending ammeter after making described test section the pending ammeter scheduled time be detected.
2. ammeter dedusting according to claim 1 is except scruff device, it is characterized in that, described vibration percussion portion comprises swing roller, centrifugally knocks hammer, and described swing roller center has fourth hole along its axis direction; Described fourth hole coordinates with described power conveying axis, described centrifugal knock hammer be evenly distributed on described swing roller circumferentially and be flexibly connected with described swing roller.
3. vibration percussion portion according to claim 1 and 2, is characterized in that, being circumferentially uniformly distributed of described swing roller is welded with ear seat, and the described centrifugal hammer that knocks is flexibly connected with described swing roller by described ear seat.
4. vibration percussion portion according to claim 1 and 2, is characterized in that, described centrifugal hammer front end of knocking is connected with ball.
5. ammeter dedusting according to claim 1 is except scruff device, it is characterized in that, described limiting section comprises edge at the bottom of edge, two sides and two, and the width between edge, described two sides is suitable with the width of pending ammeter housing, and the width between edge, the described end is slightly less than the width of pending ammeter housing.
6. ammeter dedusting is except scruff device according to claim 1 or 5, and it is characterized in that, described test section is optoelectronic switch, and the edge, two sides of described limiting section is passed in the test side of described optoelectronic switch, and described photoelectricity switch is connected with power electric.
7. ammeter dedusting according to claim 1 is except scruff device, and it is characterized in that, the second described through hole is provided with the screen pack for filtering lime-ash.
8. ammeter dedusting according to claim 1 is except scruff device, it is characterized in that, described location-plate is provided with several for the locating hole of dedusting air gun through location, and several locating holes described are evenly distributed on described location-plate.
9. ammeter dedusting according to claim 8 is except scruff device, it is characterized in that, described location-plate and described first casing junction be provided with facilitate location-plate to rotate thus change described hole towards rotating mechanism.
10. ammeter dedusting according to claim 1 is except scruff device, it is characterized in that, the first described casing adopts transparent organic glass to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543708.6A CN105149296B (en) | 2015-08-28 | 2015-08-28 | A kind of ammeter dedusting tin removing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510543708.6A CN105149296B (en) | 2015-08-28 | 2015-08-28 | A kind of ammeter dedusting tin removing device |
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| CN105149296A true CN105149296A (en) | 2015-12-16 |
| CN105149296B CN105149296B (en) | 2017-09-22 |
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| CN201510543708.6A Active CN105149296B (en) | 2015-08-28 | 2015-08-28 | A kind of ammeter dedusting tin removing device |
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| CN105903723A (en) * | 2016-06-28 | 2016-08-31 | 宁波三星医疗电气股份有限公司 | Automatic dust removal equipment for electric energy meters |
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| CN110154589A (en) * | 2019-05-09 | 2019-08-23 | 安徽师范大学 | A kind of chalk and blackboard eraser storage teaching aid convenient for deashing |
| CN111837659A (en) * | 2020-07-13 | 2020-10-30 | 安徽谷神种业有限公司 | Kernel of corn drying device |
| CN113320420A (en) * | 2021-07-09 | 2021-08-31 | 徐州坤元电子科技有限公司 | Energy-concerving and environment-protective district charging station |
| CN113320420B (en) * | 2021-07-09 | 2022-03-11 | 徐州坤元电子科技有限公司 | Energy-concerving and environment-protective district charging station |
| CN114414873A (en) * | 2021-12-14 | 2022-04-29 | 中南仪表有限公司 | Single-phase remote cost control intelligent electric energy meter |
| CN114414873B (en) * | 2021-12-14 | 2023-05-05 | 中南仪表有限公司 | Single-phase remote fee-control intelligent electric energy meter |
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|---|---|
| CN105149296B (en) | 2017-09-22 |
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Address after: 213000 Xianlu Road, Liyang City, Changzhou City, Jiangsu Province Patentee after: Jiangsu Huapeng Intelligent Instrument Technology Co., Ltd. Address before: 213300 No. 8 Xian Road, Licheng Town, Liyang City, Changzhou City, Jiangsu Province Patentee before: Liyang Huapeng Electric Power Instrument Co., Ltd. |