CN113510098A - Numerical control carbon brush sweeper - Google Patents
Numerical control carbon brush sweeper Download PDFInfo
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- CN113510098A CN113510098A CN202110810492.0A CN202110810492A CN113510098A CN 113510098 A CN113510098 A CN 113510098A CN 202110810492 A CN202110810492 A CN 202110810492A CN 113510098 A CN113510098 A CN 113510098A
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- dust collection
- cleaning
- carbon brush
- box
- numerical control
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 161
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 125
- 241001417527 Pempheridae Species 0.000 title claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 129
- 239000000428 dust Substances 0.000 claims abstract description 125
- 230000002000 scavenging effect Effects 0.000 claims description 6
- 210000004209 hair Anatomy 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010408 sweeping Methods 0.000 abstract description 11
- 238000000746 purification Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a numerical control carbon brush sweeper, which comprises a base, wherein a numerical control cabinet, a sweeping box and a support are fixedly arranged at the top of the base, one side, close to the support, of the sweeping box is of an open structure, conveying rollers are rotatably arranged in the sweeping box and on the support, the same conveying belt is wound on the two conveying rollers, a plurality of supporting plates are fixedly arranged on the conveying belt at equal intervals, and clamping assemblies are arranged at the tops of the supporting plates. The carbon brush cleaning device is reasonable in design and good in practicability, can be used for cleaning the friction surface of the carbon brush for the second time, improves the cleaning quality of the carbon brush, cleans the carbon brush more cleanly and thoroughly, can suck the cleaned carbon powder comprehensively and effectively, has a good effect of adsorbing and cleaning the carbon powder, has a good dust removal and purification effect, can realize continuous cleaning work on a plurality of carbon brushes, is suitable for cleaning the carbon brushes in batches, saves time and labor, reasonably utilizes the working time, and improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of carbon brush cleaning equipment, in particular to a numerical control carbon brush cleaning machine.
Background
The carbon brush is mainly made of materials such as electrochemical graphite, impregnated graphite, metal graphite and the like, after the carbon brush is produced or used for a period of time, a numerical control carbon brush sweeper is usually used for sweeping carbon powder on the friction surface of the carbon brush, and the numerical control carbon brush sweeper is usually composed of subsystems such as a numerical control cabinet, a sensor, an industrial dust collector, carbon pole resistance detection and the like.
However, in the prior art, when a commonly used numerical control carbon brush sweeper is used, the cleaning effect of the carbon brush is poor due to the fact that the friction surface of the carbon brush is only cleaned simply, the cleaning quality of the carbon brush is poor, the carbon brush is not cleaned thoroughly, the carbon brush cannot be cleaned by adsorbing the cleaned carbon powder, the cleaning effect is not good, in the cleaning process of the carbon brush, a worker usually clamps and fixes one carbon brush and then cleans the friction surface of the carbon brush, the carbon brush is taken down after cleaning is completed, and then one carbon brush is clamped and fixed and then cleaned, so that the carbon brush can be cleaned one by one, the numerical control carbon brush sweeper is not suitable for cleaning the carbon brushes in batches, the working time cannot be reasonably utilized, the operation process is complicated, time and labor are wasted, the working efficiency is low, and therefore, a numerical control carbon brush sweeper is provided for solving the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a numerical control carbon brush sweeper, which solves the problems that the conventional numerical control carbon brush sweeper simply cleans the friction surface of a carbon brush, so that the carbon brush is poor in sweeping effect, poor in sweeping quality, not thorough in cleaning, not provided with a function of sweeping the swept carbon powder, incapable of adsorbing and sweeping the swept carbon powder and good in dust removal and purification effects, only capable of sweeping the carbon brush one by one in the sweeping process of the carbon brush, not suitable for sweeping the carbon brush in batches, and accordingly, the working time cannot be reasonably utilized, the operation process is complicated, time and labor are wasted, and the working efficiency is low.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a numerical control carbon brush cleaning machine comprises a base, wherein a numerical control cabinet, a cleaning box and a support are fixedly mounted at the top of the base, one side of the cleaning box, which is close to the support, is of an open structure, conveying rollers are rotatably mounted in the cleaning box and on the support, the same conveying belt is wound on the two conveying rollers, a plurality of supporting plates are fixedly mounted on the conveying belts at equal intervals, clamping components are arranged at the tops of the supporting plates, two upper rotating shafts and two lower rotating shafts are rotatably mounted in the cleaning box, the two upper rotating shafts are positioned above the conveying belts, the two lower rotating shafts are positioned below the conveying belts, upper cleaning rollers are fixedly sleeved on the two upper rotating shafts, lower cleaning rollers are fixedly sleeved on the two lower rotating shafts, bristles are fixedly mounted on the two upper cleaning rollers and the two lower cleaning rollers, an upper sensor is fixedly mounted on the inner wall of the top of the cleaning box, and a lower sensor is fixedly mounted on the inner wall of the bottom of the cleaning box, the upper sensor is positioned above the upper cleaning roller, the lower sensor is positioned below the lower cleaning roller, the cleaning box is provided with a dust collection assembly, and the rear side of the cleaning box is provided with a transmission assembly.
Preferably, the clamping component comprises a placing seat, two clamping plates and two springs, the placing seat is fixedly mounted at the top of the supporting plate, a placing groove is formed in the top of the placing seat, the two clamping plates and the two springs are located in the placing groove, one ends, close to each other, of the two springs are fixedly connected with one side, far away from each other, of the two clamping plates, one ends, far away from each other, of the two springs are fixedly connected with the inner wall of the placing groove, and a rubber pad is fixedly mounted on one side, close to each other, of the two clamping plates.
Preferably, the dust collection assembly comprises a dust collection pipe, a plurality of dust hoods, a dust collection fan, a dust exhaust pipe, a dust collection box and an exhaust pipe, wherein the dust collection pipe is fixedly arranged on the inner wall of one side, close to the numerical control cabinet, of the cleaning box, the dust hoods are fixedly arranged on one side of the dust collection pipe at equal intervals, the dust collection fan and the dust collection box are fixedly arranged at the top of the cleaning box, one end of the dust collection pipe extends to the outside of the cleaning box and is fixedly connected with the suction end of the dust collection fan, one end of the dust exhaust pipe is fixedly connected with the exhaust end of the dust collection fan, one end, far away from the dust collection fan, of the dust exhaust pipe extends into the dust collection box, the exhaust pipe is fixedly arranged on one side, far away from the dust collection fan, of the exhaust pipe is communicated with the inside of the dust collection box, and one end, far away from the dust collection box, of the exhaust pipe extends into the cleaning box.
Preferably, a filter component is arranged in the dust collection box and comprises a filter screen and an active carbon filter plate, and the filter screen and the active carbon filter plate are both fixedly installed in the dust collection box.
Preferably, a cleaning opening is formed in the inner wall of the top of the dust collection box, a cover plate is fixedly mounted at the top of the dust collection box through screws, and the cover plate is matched with the cleaning opening.
Preferably, the dust collection pipe is fixedly sleeved with two pipe clamps, and the two pipe clamps are fixedly mounted on the inner wall of the cleaning box close to one side of the numerical control cabinet.
Preferably, the transmission assembly comprises two upper gears, two lower gears, two belt pulleys, a belt and a motor, one end of each upper rotating shaft and one end of each lower rotating shaft extend to the outside of the cleaning box, the two upper gears are respectively fixedly sleeved on the corresponding upper rotating shafts, the two upper gears are meshed with each other, the two lower gears are respectively fixedly sleeved on the corresponding lower rotating shafts, the two lower gears are meshed with each other, the two belt pulleys are respectively fixedly sleeved on one end of one upper rotating shaft and one end of one lower rotating shaft, the belt is wound on the two belt pulleys, the motor is fixedly installed on the outer wall of the rear side of the cleaning box, one end of one upper rotating shaft in the two upper rotating shafts is fixedly connected with the output shaft end of the motor.
Preferably, a touch display screen and a control panel are fixedly mounted on the outer wall of the front side of the numerical control cabinet, and a plurality of buttons are mounted on the control panel.
(III) advantageous effects
The invention provides a numerical control carbon brush sweeper. The method has the following beneficial effects:
(1) this numerical control carbon brush scavenging machine can fix the firm centre gripping of carbon brush in the standing groove through utilizing two splint, can be quick carry out the centre gripping to the carbon brush fixed to it can carry out the centre gripping to the not unidimensional carbon brush fixedly to utilize two splint, can be gradually to cleaning incasement at the uniform velocity transport to the fixed carbon brush of centre gripping through utilizing the conveyer belt.
(2) This numerical control carbon brush scavenging machine, can detect the shift position of carbon brush respectively through utilizing last sensor and lower sensor, it is rotatory through utilizing two to clean the brush hair that the roller drove it on two, can clean the friction surface of carbon brush, thereby realized cleaning the friction surface of carbon brush for the first time, it is rotatory through utilizing two brush hairs that the roller drove it down, can clean the friction surface of carbon brush once more, thereby realized carrying out the secondary to the friction surface of carbon brush and cleaned, through carrying out twice to the friction surface of carbon brush and cleaning, the cleaning quality to the carbon brush has been improved, it is better to the cleaning performance of carbon brush.
(3) This numerical control carbon brush scavenging machine, through utilizing the suction that produces during dust absorption fan operation, can more comprehensive effectual the siphoning away of the carbon dust that cleans down, it is effectual to the absorption of carbon dust to clear away, can collect the carbon dust in the dust collection box.
(4) This numerical control carbon brush scavenging machine through set up a plurality of seats of placing on the conveyer belt, can press from both sides the dress fast respectively to fix a plurality of carbon brushes and place on the seat corresponding, utilizes the conveyer belt to carry out continuous transport to a plurality of carbon brushes, can realize carrying out the work of cleaning of continuation to a plurality of carbon brushes, is applicable to and cleans the processing in batches to the carbon brush, labour saving and time saving, and rational utilization operating time has improved work efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is a rear view structural diagram of the present invention.
In the figure: 1. a base; 2. a numerical control cabinet; 3. cleaning the box; 4. a support; 5. a conveying roller; 6. a conveyor belt; 7. a support plate; 8. a clamping assembly; 9. a placing seat; 10. a placement groove; 11. a splint; 12. a spring; 13. an upper rotating shaft; 14. an upper cleaning roller; 15. a lower rotating shaft; 16. a lower cleaning roller; 17. brushing; 18. an upper sensor; 19. a lower sensor; 20. a dust collection pipe; 21. a dust hood; 22. a dust collection fan; 23. a dust exhaust pipe; 24. a dust collection box; 25. an active carbon filter plate; 26. a filter screen; 27. cleaning the opening; 28. a cover plate; 29. an exhaust pipe; 30. an upper gear; 31. a lower gear; 32. a belt pulley; 33. a belt; 34. a motor; 35. a touch display screen; 36. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: a numerical control carbon brush cleaning machine comprises a base 1, a numerical control cabinet 2, a cleaning box 3 and a support 4 are fixedly installed at the top of the base 1, one side, close to the support 4, of the cleaning box 3 is of an open structure, conveying rollers 5 are rotatably installed in the cleaning box 3 and on the support 4, the same conveying belt 6 is wound on the two conveying rollers 5, a plurality of supporting plates 7 are fixedly installed on the conveying belt 6 at equal intervals, clamping assemblies 8 are arranged at the tops of the supporting plates 7, two upper rotating shafts 13 and two lower rotating shafts 15 are rotatably installed in the cleaning box 3, the two upper rotating shafts 13 are both positioned above the conveying belt 6, the two lower rotating shafts 15 are both positioned below the conveying belt 6, upper cleaning rollers 14 are fixedly sleeved on the two upper rotating shafts 13, lower cleaning rollers 16 are fixedly sleeved on the two lower rotating shafts 15, bristles 17 are fixedly installed on the two upper cleaning rollers 14 and the two lower cleaning rollers 16, an upper sensor 18 is fixedly arranged on the inner wall of the top of the cleaning box 3, a lower sensor 19 is fixedly arranged on the inner wall of the bottom of the cleaning box 3, the upper sensor 18 is positioned above the upper cleaning roller 14, the lower sensor 19 is positioned below the lower cleaning roller 16, a dust absorption assembly is arranged on the cleaning box 3, a transmission assembly is arranged at the rear side of the cleaning box 3, the carbon brush can be stably clamped and fixed by arranging a clamping assembly, the carbon brush clamped and fixed can be conveyed into the cleaning box 3 at a constant speed by arranging the conveying belt 6, the two upper cleaning rollers 14 and the two lower cleaning rollers 16 can simultaneously rotate by arranging the transmission assembly, so that the friction surface of the carbon brush can be cleaned by utilizing the brush bristles 17, the dust absorption assembly is arranged to facilitate the absorption and collection of carbon powder generated during the cleaning of the carbon brush, and the dust removal and purification effect is good, and by arranging the upper sensor 18 and the lower sensor 19, the moving position of the carbon brush can be detected.
Referring to fig. 3, in the present embodiment, the clamping assembly 8 includes a placing seat 9, two clamping plates 11 and two springs 12, the placing seat 9 is fixedly installed on the top of the supporting plate 7, a placing groove 10 is formed on the top of the placing seat 9, the two clamping plates 11 and the two springs 12 are both located in the placing groove 10, the ends of the two springs 12 close to each other are respectively fixedly connected with the sides of the two clamping plates 11 far away from each other, the ends of the two springs 12 far away from each other are respectively fixedly connected with the inner wall of the placing groove 10, the sides of the two clamping plates 11 close to each other are respectively fixedly installed with rubber pads, by utilizing the elastic force generated by the two springs 12, the carbon brush can be firmly clamped and fixed in the placing groove 10 by utilizing the two clamping plates 11, thereby play and carry out fixed effect to the carbon brush, the carbon brush takes place the skew when avoiding cleaning the carbon brush to utilize two splint 11 can stabilize the centre gripping to the carbon brush of not unidimensional.
Referring to fig. 2 and 4, in this embodiment, the dust collection assembly includes a dust collection pipe 20, a plurality of dust collection covers 21, a dust collection fan 22, a dust discharge pipe 23, a dust collection box 24 and an exhaust pipe 29, the dust collection pipe 20 is fixedly installed on an inner wall of a side of the cleaning box 3 close to the numerical control cabinet 2, the plurality of dust collection covers 21 are fixedly installed on a side of the dust collection pipe 20 at equal intervals, the dust collection fan 22 and the dust collection box 24 are both fixedly installed on a top portion of the cleaning box 3, one end of the dust collection pipe 20 extends out of the cleaning box 3 and is fixedly connected with a suction end of the dust collection fan 22, one end of the dust discharge pipe 23 is fixedly connected with a discharge end of the dust collection fan 22, one end of the dust discharge pipe 23 far away from the dust collection fan 22 extends into the dust collection box 24, the exhaust pipe 29 is fixedly installed on a side of the dust collection box 24 far away from the dust collection fan 22, the exhaust pipe 29 is communicated with an inside of the dust collection box 24, one end of the exhaust pipe 29 extends into the cleaning box 3, through setting up a plurality of suction hoods 21 to the suction that produces when cooperation dust absorption fan 22 moves can be more comprehensive effectual dust removal purification to the carbon dust that cleans down, utilizes dust collection box 24 to collect the carbon dust.
Referring to fig. 4, in the present embodiment, a filter assembly is arranged in the dust collection box 24, the filter assembly includes a filter screen 26 and an activated carbon filter plate 25, the filter screen 26 and the activated carbon filter plate 25 are all fixedly mounted in the dust collection box 24, air containing carbon powder entering the dust collection box 24 can be filtered by using the filter screen 26 and the activated carbon filter plate 25, so that the carbon powder is left in the dust collection box 24, the filtered air is discharged from the exhaust pipe 29 and blown into the cleaning box 3, so as to accelerate air flow in the cleaning box 3, so that the carbon powder is diffused in the cleaning box 3, and the carbon powder cleaned is prevented from adhering to the surface of the carbon brush again, so that the effect of adsorbing and cleaning the carbon powder is better.
In this embodiment, the top inner wall of the dust collection box 24 is provided with a cleaning port 27, the top of the dust collection box 24 is provided with a cover plate 28 through screw fixation, the cover plate 28 is matched with the cleaning port 27, the cleaning port 27 is arranged to facilitate cleaning of collected carbon powder, the cover plate 28 is utilized to play a role in sealing and shielding the cleaning port 27, the cover plate 28 is fixed on the top of the dust collection box 24 through screws, and the cover plate 28 is conveniently detached and quickly fixed.
In this embodiment, the fixed cover is equipped with two pipe clamps on the dust absorption pipe 20, and two equal fixed mounting of pipe clamp play the effect of fixing the mounted position of dust absorption pipe 20 through setting up two pipe clamps on cleaning one side inner wall that case 3 is close to numerical control cabinet 2 for dust absorption pipe 20 is cleaning the firm installation in case 3.
Referring to fig. 5, in this embodiment, the transmission assembly includes two upper gears 30, two lower gears 31, two belt pulleys 32, a belt 33 and a motor 34, one end of each of the two upper shafts 13 and one end of each of the two lower shafts 15 extend out of the cleaning box 3, the two upper gears 30 are respectively fixedly sleeved on the corresponding upper shafts 13, the two upper gears 30 are engaged with each other, the two lower gears 31 are respectively fixedly sleeved on the corresponding lower shafts 15, the two lower gears 31 are engaged with each other, the two belt pulleys 32 are respectively fixedly sleeved on one end of one of the upper shafts 13 and one end of one of the lower shafts 15, the belt 33 is wound on the two belt pulleys 32, the motor 34 is fixedly installed on the outer wall of the rear side of the cleaning box 3, one end of one of the two upper shafts 13 is fixedly connected with an output shaft of the motor 34, and transmission is performed by using the engagement of the two upper gears 30, the two upper rotating shafts 13 and the two lower rotating shafts 15 can be controlled to rotate simultaneously by the meshing transmission of the two lower gears 31 and the transmission action of the two belt pulleys 32 and the belt 33, so that the two upper cleaning rollers 14 and the two lower cleaning rollers 16 can rotate simultaneously.
In this embodiment, a touch display screen 35 and a control panel 36 are fixedly installed on an outer wall of a front side of the digital control cabinet 2, a plurality of buttons are installed on the control panel 36, the touch display screen 35 installed on the digital control cabinet 2 is a mitsubishi industrial control PLC liquid crystal touch screen all-in-one machine, the control buttons are respectively reset switches, external start, a power switch, an emergency stop button and the like, a housing of the digital control cabinet 2 is made of 304 stainless steel, an acousto-optic alarm system, a PLC controller, a circuit breaker, an alternating current contactor, an intermediate direct current contactor, a time relay, a motor driver, a switching power supply, a precision voltage stabilization detection power supply and other structures are installed inside the digital control cabinet 2, and the upper sensor 18 and the lower sensor 19 are mainly composed of metal proximity sensing and photoelectric proximity sensing.
In this embodiment, a driving motor is installed in the cleaning box 3, an output shaft end of the driving motor is fixedly connected with one end of the conveying roller 5, an external power line is installed on the numerical control cabinet 2, the driving motor, the upper sensor 18, the lower sensor 19, the dust collection fan 22, the motor 34, the touch display screen 35, the control panel 36 and the external power line are sequentially and electrically connected through a wire to form a loop, a plurality of buttons on the control panel 36 can respectively control the driving motor, the upper sensor 18 and the lower sensor 19 to be turned on and off, the moving positions of the carbon brush on the conveying belt 6 can be detected by the upper sensor 18 and the lower sensor 19, so that when the carbon brush moves to the lower side of the upper cleaning roller 14 or the upper side of the lower cleaning roller 16, detection signals detected by the upper sensor 18 and the lower sensor 19 are transmitted to the PLC controller, and the dust collection fan 22 and the motor 34 are controlled to be turned on by the PLC controller, and controls the driving motor to pause, after the set running time, the PLC controller controls the dust absorption fan 22 and the motor 34 to be closed, and controls the driving motor to continue running.
In the embodiment, when in use, the two clamping plates 11 in the placing groove 10 outside the cleaning box 3 are pushed to move away from each other, so that the two springs 12 are compressed and deformed to generate elastic force, one carbon brush is taken and placed between the two clamping plates 11 in the placing groove 10, so that the friction surface of the carbon brush faces upwards and is positioned outside the placing groove 10, then the two clamping plates 11 are loosened, the carbon brush can be stably clamped and fixed in the placing groove 10 by using the two clamping plates 11 under the elastic force generated by the two springs 12, so that the carbon brush can be rapidly clamped and fixed, carbon brushes with different sizes can be clamped and fixed by using the two clamping plates 11, the clamped and fixed carbon brushes can be gradually conveyed into the cleaning box 3 at constant speed by using the conveying belt 6, when the carbon brush is conveyed to the position below the upper cleaning roller 14, a detection signal measured by the upper sensor 18 is transmitted to the PLC controller, the PLC controller controls the dust collection fan 22 and the motor 34 to start and operate, controls the driving motor to pause to enable the conveying belt 6 to stop rotating, controls the two upper rotating shafts 13 and the two lower rotating shafts 15 to simultaneously rotate under the meshing transmission action of the two upper gears 30 and the meshing transmission action of the two lower gears 31 and the transmission action of the two belt pulleys 32 and the belt 33 when the motor 34 operates, thereby realizing the simultaneous rotation of the two upper cleaning rollers 14 and the two lower cleaning rollers 16, utilizes the two upper cleaning rollers 14 to drive the bristles 17 on the upper cleaning rollers to rotate, can clean the friction surfaces of the carbon brushes, further realizes the primary cleaning of the friction surfaces of the carbon brushes, enables the cleaned carbon powder to be sucked into a plurality of dust hoods 21 under the operation of the dust collection fan 22, and then sequentially enters the dust collection box 24 through the dust collection pipe 20, the dust collection fan 22 and the dust discharge pipe 23, the air containing carbon powder entering the dust collection box 24 can be filtered by using the filter screen 26 and the activated carbon filter plate 25, so that the carbon powder is remained in the dust collection box 24, the filtered clean air is discharged from the exhaust pipe 29 and blown into the cleaning box 3, thereby accelerating the air flow in the cleaning box 3, dispersing the carbon powder in the cleaning box 3, avoiding the cleaned carbon powder from adhering to the surface of the carbon brush again, ensuring better adsorption and removal effects on the carbon powder, after the set running time, the PLC controller controls the dust collection fan 22 and the motor 34 to be closed, and controls the driving motor to continue running, so that the conveyer belt 6 continues to convey the carbon brush, when the carbon brush which is cleaned for the first time moves to the upper part of the lower cleaning roller 16, the detection signal measured by the lower sensor 19 is transmitted to the PLC controller, the PLC controller controls the dust collection fan 22 and the motor 34 to be opened, and controlling the driving motor to pause, so that according to the operation steps, the two lower cleaning rollers 16 are utilized to drive the brush bristles 17 on the lower cleaning rollers to rotate, the friction surface of the carbon brush can be cleaned again, the secondary cleaning of the friction surface of the carbon brush is realized, the cleaned carbon powder is collected in the dust collection box 24 under the adsorption action of the dust collection fan 22, the cleaning quality of the carbon brush is improved by cleaning the friction surface of the carbon brush twice, the cleaning effect of the carbon brush is better, the cleaned carbon powder can be more comprehensively and effectively sucked away, the adsorption and cleaning effects of the carbon powder are good, the carbon powder can be collected in the dust collection box 24, when the cleaned carbon brush is conveyed out of the cleaning box 3 by utilizing the rotation of the conveying belt 6, a worker can rapidly push the two clamping plates 11 to move towards the directions away from each other, and then can take down the cleaned carbon brush, the carbon brushes to be cleaned are taken again, the carbon brushes are quickly installed in the placing grooves 10, according to the operation steps, the carbon brushes can be continuously cleaned, the multiple placing seats 9 are arranged on the conveying belt 6, the multiple carbon brushes can be respectively and quickly clamped and fixed on the corresponding placing seats 9, the conveying belt 6 is utilized to continuously convey the multiple carbon brushes, the continuous cleaning work of the multiple carbon brushes can be realized, the carbon brushes are suitable for being cleaned in batches, time and labor are saved, the working time is reasonably utilized, the working efficiency is improved, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
To sum up, this numerical control carbon brush scavenging machine can carry out the secondary to the friction surface of carbon brush and clean, has improved the quality of cleaning to the carbon brush, and clean thoroughly more to the carbon brush to can carry out comprehensive effectual the siphoning away to the carbon powder that cleans, it is effectual to adsorb the clearance of carbon powder, has good dust removal purification effect, can realize carrying out the work of cleaning of continuation to a plurality of carbon brushes in addition, be applicable to and clean the processing in batches the carbon brush, labour saving and time saving, rational utilization operating time has improved work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a numerical control carbon brush scavenging machine, includes base (1), its characterized in that: the cleaning device is characterized in that a numerical control cabinet (2), a cleaning box (3) and a support (4) are fixedly mounted at the top of the base (1), the cleaning box (3) is close to one side of the support (4) and is of an opening structure, conveying rollers (5) are rotatably mounted in the cleaning box (3) and on the support (4), two conveying rollers (5) are wound on the same conveying belt (6), a plurality of supporting plates (7) are fixedly mounted at equal intervals on the conveying belt (6), a clamping assembly (8) is arranged at the top of each supporting plate (7), two upper rotating shafts (13) and two lower rotating shafts (15) are rotatably mounted in the cleaning box (3), the two upper rotating shafts (13) are located above the conveying belt (6), the two lower rotating shafts (15) are located below the conveying belt (6), and the upper rotating shafts (13) are fixedly sleeved with cleaning rollers (14), two it cleans roller (16) down to all fix the cover on pivot (15) down on and to clean roller (14) on and two clean all fixed mounting on roller (16) down has brush hair (17), clean on the top inner wall of case (3) fixed mounting have last sensor (18), clean on the bottom inner wall of case (3) fixed mounting have down sensor (19), it is located to go up sensor (18) go up the top of cleaning roller (14), sensor (19) are located down clean the below of roller (16), clean and be provided with dust collection assembly on case (3), the rear side of cleaning case (3) is provided with drive assembly.
2. The numerical control carbon brush sweeper of claim 1, wherein: the clamping assembly (8) comprises a placing seat (9), two clamping plates (11) and two springs (12), the placing seat (9) is fixedly installed at the top of the supporting plate (7), a placing groove (10) is formed in the top of the placing seat (9), the two clamping plates (11) and the two springs (12) are located in the placing groove (10), the two springs (12) are respectively and fixedly connected with one sides, far away from each other, of the two clamping plates (11), one ends, far away from each other, of the two springs (12) are fixedly connected with the inner wall of the placing groove (10), and rubber pads are fixedly installed on the two sides, near to each other, of the two clamping plates (11).
3. The numerical control carbon brush sweeper of claim 1, wherein: the dust collection assembly comprises a dust collection pipe (20), a plurality of dust collection covers (21), a dust collection fan (22), a dust discharge pipe (23), a dust collection box (24) and an exhaust pipe (29), wherein the dust collection pipe (20) is fixedly arranged on the inner wall of one side of the cleaning box (3) close to the numerical control cabinet (2), the dust collection covers (21) are fixedly arranged on one side of the dust collection pipe (20) at equal intervals, the dust collection fan (22) and the dust collection box (24) are fixedly arranged on the top of the cleaning box (3), one end of the dust collection pipe (20) extends out of the cleaning box (3) and is fixedly connected with the suction end of the dust collection fan (22), one end of the dust discharge pipe (23) is fixedly connected with the exhaust end of the dust collection fan (22), and one end of the dust discharge pipe (23) far away from the dust collection fan (22) extends into the dust collection box (24), the exhaust pipe (29) is fixedly arranged on one side, far away from the dust collection fan (22), of the dust collection box (24), the exhaust pipe (29) is communicated with the interior of the dust collection box (24), and one end, far away from the dust collection box (24), of the exhaust pipe (29) extends into the cleaning box (3).
4. A numerically controlled carbon brush sweeper according to claim 3, wherein: be provided with filtering component in dust collection box (24), filtering component includes filter screen (26) and active carbon filter plate (25), filter screen (26) with active carbon filter plate (25) equal fixed mounting be in dust collection box (24).
5. A numerically controlled carbon brush sweeper according to claim 3, wherein: a cleaning opening (27) is formed in the inner wall of the top of the dust collection box (24), a cover plate (28) is fixedly mounted at the top of the dust collection box (24) through screws, and the cover plate (28) is matched with the cleaning opening (27).
6. A numerically controlled carbon brush sweeper according to claim 3, wherein: the dust collection pipe (20) is fixedly sleeved with two pipe clamps, and the two pipe clamps are fixedly installed on the inner wall of one side, close to the numerical control cabinet (2), of the cleaning box (3).
7. The numerical control carbon brush sweeper of claim 1, wherein: drive assembly includes two last gear (30), two lower gear (31), two belt pulley (32), belt (33) and motor (34), two go up the one end and two of pivot (13) the one end of pivot (15) all extends to down clean outside case (3), two go up gear (30) fixed cover respectively and establish corresponding go up on pivot (13), two go up gear (30) and mesh mutually, two lower gear (31) fixed cover respectively and establish corresponding on lower pivot (15), two gear (31) meshes mutually down, two belt pulley (32) fixed cover respectively is established in the one end of one of them last pivot (13) and the one end of one of them lower pivot (15), belt (33) is around establishing two on belt pulley (32), motor (34) fixed mounting be in clean on the rear side outer wall of case (3), one end of one upper rotating shaft (13) of the two upper rotating shafts (13) is fixedly connected with an output shaft end of the motor (34).
8. The numerical control carbon brush sweeper of claim 1, wherein: fixed mounting has touch-control display screen (35) and control panel (36) on the front side outer wall of numerical control cabinet (2), control panel (36) are last to install a plurality of buttons.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110810492.0A CN113510098A (en) | 2021-07-16 | 2021-07-16 | Numerical control carbon brush sweeper |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110810492.0A CN113510098A (en) | 2021-07-16 | 2021-07-16 | Numerical control carbon brush sweeper |
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| CN113510098A true CN113510098A (en) | 2021-10-19 |
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| CN202110810492.0A Pending CN113510098A (en) | 2021-07-16 | 2021-07-16 | Numerical control carbon brush sweeper |
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Application publication date: 20211019 |
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