CN107931180A - A kind of blackboard eraser descaling machine - Google Patents
A kind of blackboard eraser descaling machine Download PDFInfo
- Publication number
- CN107931180A CN107931180A CN201711155470.5A CN201711155470A CN107931180A CN 107931180 A CN107931180 A CN 107931180A CN 201711155470 A CN201711155470 A CN 201711155470A CN 107931180 A CN107931180 A CN 107931180A
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- China
- Prior art keywords
- unit
- blackboard eraser
- contact
- driving
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 230000020347 spindle assembly Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000013517 stratification Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- B08B1/20—
-
- B08B1/12—
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
Abstract
A kind of blackboard eraser descaling machine, including upper cover, stack shell, base, spindle assemblies, blackboard eraser fixation kit, cleaning assembly and power supply module, the upper cover, stack shell, base are sequentially connected with from top to bottom, described spindle assemblies one end is arranged on the center of the base, the spindle assemblies other end is arranged on the center of the upper cover, the blackboard eraser fixation kit is arranged on the side wall of the main shaft, the cleaning assembly is arranged on the stack shell madial wall, and the power supply module is connected with spindle assemblies, blackboard eraser fixation kit, cleaning assembly respectively.The present invention is small; by by the vertical placement of blackboard eraser; blackboard eraser is taken to different treatment region by main shaft rotation to clear up; space is saved to greatest extent, compared to other blackboard eraser descaling machines, using each more convenient; it is capable of the dust of quick, simple and direct, convenient cleaning blackboard eraser; help teacher to save time in classroom, improve teaching efficiency, while the health of teacher and classmate can be protected.
Description
Technical field
The present invention relates to a kind of blackboard eraser descaling machine.
Background technology
Although some present advanced teaching means widely use in teaching, even if being used for advanced religion
Learn to do the school of section, have many courses still from not blackboard and chalk, and many mathematics schools still with traditional blackboard and
Chalk is main teaching method, and present blackboard eraser used it is several it is lower after, be just stained with chalk powder, be further continued for using erasing the board
Effect just becomes very poor, influences teaching efficiency, it is necessary to constantly clear up blackboard eraser.And traditional manner of cleaning up is exactly to be clapped with hand
Beat, dust, the serious health that have impact on teacher and classmates are arrived in easily breathing.
Although also someone devises blackboard eraser cleaning plant, as the automatic blackboard eraser of application number 201510105908.3 is cleared up
Machine, but it is most of sufficiently bulky, take up space more, effect is unsatisfactory in actual use, it is therefore desirable to Yi Zhong little
Ingeniously, blackboard eraser cleaning plant easy to use.
The content of the invention
In order to effectively solve the above problems, the present invention provides a kind of blackboard eraser descaling machine.
Technical scheme is as follows：
A kind of blackboard eraser descaling machine, including upper cover, stack shell, base, spindle assemblies, blackboard eraser fixation kit, cleaning assembly and electricity
Source component, the upper cover, stack shell, base are sequentially connected with from top to bottom, and described spindle assemblies one end is arranged in the base
The heart, the spindle assemblies other end are arranged on the center of the upper cover, and the blackboard eraser fixation kit is arranged on the side of the main shaft
On wall, the cleaning assembly is arranged on the stack shell madial wall, the power supply module respectively with spindle assemblies, blackboard eraser fixation group
Part, cleaning assembly connection.
Further, the blackboard eraser fixation kit includes：Connecting rod, fixed frame, the first contact-making switch, timing unit, bullet
Unit and the first driving lever are penetrated, the fixed frame is fixed on main shaft by connecting rod, and the fixed frame includes a bottom plate, the bottom
Plate arranges that the bottom plate both sides and bottom are respectively arranged with baffle, and the baffle and the bottom plate angle are at an acute angle, described vertically
Bottom flap upper surface be provided with the first contact-making switch, timing unit and ejection unit, first contact-making switch respectively with electricity
Source component and timing unit are also connected by connection, the timing unit with the ejection unit, and first driving lever is set
Put below the fixed frame, the first driving lever direction is parallel with the direction of the bottom plate centre normal, first driving lever
One end is fixedly connected with the main shaft, and the first driving lever tip is conducting end, remaining position is insulating end, first driving lever
One conductor wire of interior setting is connected with power supply module.
Further, the cleaning assembly includes：Movable stand, ash disposal unit, washing unit and drying unit, the movement
Frame quantity is at least one, and the movable stand includes：Installing plate, top pulleys, support wheel, (the first back-moving spring and unit is stirred,
The installing plate end face has mounting groove, input contact and output contact is equipped with the mounting groove, for installing ash disposal list
Member, washing unit or drying unit simultaneously provide power supply, and installing plate other end top is symmetrical arranged two top pulleys, described
Top pulleys coordinate with the upper cover, and upper position sets the support wheel in the middle part of the end face, and the support wheel is supported described
On stack shell madial wall, described (the first back-moving spring one end is connected on the stack shell madial wall, and the (the first back-moving spring is another
End is connected on the support wheel, and the center position stirred unit and be arranged on the end face lower part, described stir in unit sets
There are one second driving lever, contact ring, electromagnet and the second contact-making switch, the unit bottom of stirring is provided with a stepped hole, described
Second driving lever one end is extended downwards through stepped hole stirs unit, the contact ring be arranged on the stepped hole bottom and with
The second driving lever contact, the contact ring are another by the input contact portion in live wire and mounting groove, second driving lever
One end be fixedly installed greater diameter than driving lever metal derby, the metal derby include but not limited to using iron or other by electromagnet
The metal of magnetic, the metal derby top set the electromagnet, and second contact-making switch is arranged on described stir outside unit
On side wall, second contact-making switch is connected with the electromagnet.
Further, the ash disposal unit includes：First substrate, slide, mobile station, support arm, brush roll, the first driving
Unit, the second driving unit, the 3rd driving unit and microcontroller, the first substrate is equipped with matches somebody with somebody with the movable stand mounting groove
The contact of conjunction, the slide are vertically provided at the first substrate end face, and the mobile station is equipped with the slide, described
Mobile station both sides set a support arm respectively, and the support arm is provided with second back-moving spring with the mobile station junction, institute
State support arm one end to be connected with the mobile station, the support arm other end setting brush roll, first driving unit,
Second driving unit, the 3rd driving unit are arranged in first mobile station, and first driving unit, the second driving are single
Member, the 3rd driving unit are all provided be connected with the microcontroller, the first driving unit of microcontroller control, the second driving unit,
3rd driving unit acts, and first driving unit is connected with described support arm one end or by driving member and the support arm
Connection, second driving unit are connected with the brush roll or are connected by driving member with the brush roll, and the described 3rd drives
Moving part drives the mobile station movement.
Further, the washing unit includes：Second substrate, water tank, air pump and nozzle, set on the second substrate
There is the contact coordinated with the movable stand mounting groove, the water tank and air pump are arranged on the second substrate, multiple described
Nozzle is connected by water pipe with the bottom of storage tank, has a filler and a blow vent at the top of the water tank, described to add
One lidstock of the mouth of a river, the blow vent are connected with the air pump.
Further, the drying unit includes：3rd substrate and heating wire, the 3rd substrate are equipped with and the shifting
The contact that moving frame mounting groove coordinates, the heating wire are evenly spaced on the 3rd substrate.
Further, the upper cover sets a rectangular through-hole, and the upper cover bottom center has a spindle mounting hole, described
Upper cover bottom surface is provided with an annular groove, and annular groove is used to coordinate with the top pulleys of movable stand, and the top pulleys are described
Slided in annular groove, limit stop post is provided with the annular groove.
Further, the base center is equipped with spindle mounting hole, and the spindle mounting hole periphery sets one to stop circle, institute
State susceptor surface and be outwards evenly arranged with leakage hole from stop circle, leakage hole lower section is located in the base and is equipped with dust stratification groove；
The height that the second contact-making switch of movable stand shifting component is corresponded on the stack shell side wall has trigger board.
Further, the spindle assemblies include main shaft, shaft coupling and spindle drive motor, and the main shaft both ends are set respectively
It is placed in the spindle mounting hole of upper cover and base, the spindle drive motor is arranged in the base, and the main shaft passes through connection
Axis device is connected with the spindle drive motor.
Further, the power supply module includes the first power supply, second source and the 3rd power supply, and first power supply passes through
Circuit passes through described in connection with the first contact-making switch and spindle drive motor composition circuit, the output terminal of second source respectively
The conducting end of first driving lever, the input of the second source terminate the input contact of each movable stand, the 3rd power supply respectively with
The electromagnet of each movable stand shifting component and the second contact-making switch composition circuit.
The present invention is small, and by by the vertical placement of blackboard eraser, being rotated by main shaft, to take blackboard eraser to different treatment region clear
Reason, saves space to greatest extent,, can be quick, simple and direct, square using each more convenient compared to other blackboard eraser descaling machines
Just the dust of cleaning blackboard eraser, helps teacher to save time in classroom, improves teaching efficiency, while can protect teacher and classmate
Health.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the schematic cross-sectional view of the present invention；
Fig. 3 is the overlooking the structure diagram of the present invention；
Fig. 4 is the movable stand structure diagram of the present invention；
Fig. 5 stirs unit oblique view for the present invention's；
Fig. 6 is the ash disposal cellular construction schematic diagram of the present invention；
Fig. 7 is the washing cellular construction schematic diagram of the present invention；
Fig. 8 is the drying unit structure diagram of the present invention；
Fig. 9 is the upper cover present invention looks up structural representation of the present invention；
Figure 10 is the base overlooking the structure diagram of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is explained in further detail.It should be appreciated that specific embodiment described herein is only used for explaining the present invention, not
For limiting the present invention.
On the contrary, the present invention covers any replacement done in the spirit and scope of the present invention being defined by the claims, repaiies
Change, equivalent method and scheme.Further, in order to make the public have a better understanding the present invention, below to the thin of the present invention
It is detailed to describe some specific detail sections in section description.
A kind of blackboard eraser descaling machine as Figure 1-10 shows, including upper cover 1, stack shell 2, base 3, spindle assemblies 4, blackboard eraser are fixed
Component 5, cleaning assembly 6 and power supply module, the upper cover 1, stack shell 2, base 3 are sequentially connected with from top to bottom, the spindle assemblies 4
One end is arranged on the center of the base 3, and 4 other end of spindle assemblies is arranged on the center of the upper cover 1, and the blackboard eraser is consolidated
Determine component 5 to be arranged on the side wall of the main shaft 41, the cleaning assembly 6 is arranged on 2 madial wall of stack shell, the power supply
Component is connected with spindle assemblies 4, blackboard eraser fixation kit 5, cleaning assembly 6 respectively.
The blackboard eraser fixation kit 5 includes：Connecting rod 51, fixed frame 52, the first contact-making switch 53, timing unit 54, bullet
55 and first driving lever 56 of unit is penetrated, the fixed frame 52 is fixed on the main shaft 41 by connecting rod 51, the fixed frame 52
Including a bottom plate, the bottom plate is arranged vertically, and the bottom plate both sides and bottom are respectively arranged with baffle, the baffle and the bottom
Plate angle is at an acute angle, for fixing blackboard eraser, prevents blackboard eraser from departing from, and the bottom flap upper surface is provided with the first contact-making switch
53rd, timing unit 54 and ejection unit 55, first contact-making switch 53 pass through line with power supply module and timing unit 54 respectively
Road connects, and the timing unit 54 is also connected with the ejection unit 55, and when blackboard eraser is put into fixed frame 52, blackboard eraser bottom is pushed down
First contact-making switch 53, passes the signal along to power supply module and starts drive shaft 41 and rotate, and timing unit 54 starts timing, timing
Unit 54 can preset the time, and after timing, control ejection unit 55 upsprings blackboard eraser certain distance, make blackboard eraser and the
One contact-making switch 53 departs from, and first driving lever 56 is arranged on the lower section of fixed frame 52,56 direction of the first driving lever and institute
It is parallel to state the direction of bottom plate centre normal, described first driving lever, 56 one end is fixedly connected with the main shaft 41, first driving lever
56 tips are conducting end 561, remaining position is insulating end, sets a conductor wire to connect with power supply module in first driving lever 56
Connect.
The cleaning assembly 6 includes：Movable stand 61, ash disposal unit 62, washing unit 63 and drying unit 64, the movement
61 quantity of frame is at least one, and the movable stand 61 includes：Installing plate 611, top pulleys 612, support wheel 613, first reset bullet
Spring has mounting groove, input contact and output is equipped with the mounting groove with unit 614,611 end face of installing plate is stirred
Contact, for installing ash disposal unit 62, washing unit 63 or drying unit 64 and providing power supply, the input contact/output is touched
Point may be provided at optional position in the mounting groove, can be adjusted accordingly according to the component of cooperation, the installing plate 611 is another
End face top is symmetrical arranged two top pulleys 612, and the top pulleys 612 coordinate with the upper cover 1, by bottom in the middle part of the end face
The support wheel 613 is installed, the support wheel 613 is supported on 2 madial wall of stack shell, described (the first back-moving spring one end
It is connected on 2 madial wall of stack shell, the (the first back-moving spring other end is connected on the support wheel 613, described to stir
Unit 614 is arranged on the center position of the end face lower part, and described stir is equipped with one second driving lever 6141, contact ring in unit 614
6142nd, 6143 and second contact-making switch 6144 of electromagnet, 614 bottom of unit of stirring are provided with a stepped hole, and described second
6141 one end of driving lever is extended downwards through stepped hole stirs unit 614, and the contact ring 6142 is arranged on the stepped hole
Bottom is simultaneously contacted with second driving lever 6141, and the contact ring 6142 is connected by the input contact in live wire and mounting groove
Connect, greater diameter than the metal derby of driving lever, the metal derby includes but unlimited for 6141 other end of the second driving lever fixed setting
In using iron or other electromagnet 6143 can be set by the metal of 6143 magnetic of electromagnet above the metal derby, it is described
Second contact-making switch 6144 is stirred on 614 lateral wall of unit described in being arranged on, second contact-making switch 6144 and the electromagnetism
Iron 6143 connects, and second driving lever 6141 uses conductive material.
The ash disposal unit 62 includes：First substrate 621, slide 622, mobile station 623, support arm 624, brush roll 625,
First driving unit, the second driving unit, the 3rd driving unit and microcontroller, the first substrate 621 are equipped with and the shifting
The contact that 61 mounting groove of moving frame coordinates, the slide 622 are vertically provided at 621 end face of first substrate, the mobile station 623
It is equipped with the slide 622, the mobile station 623 can move on the slide 622,623 both sides of mobile station point
One support arm 624 is not set, and the support arm 624 is provided with second back-moving spring, the branch with 623 junction of mobile station
624 one end of brace is connected with the mobile station 623,624 other end of the support arm setting brush roll 625, and described first
Driving unit, the second driving unit, the 3rd driving unit are arranged in first mobile station 623, and first driving is single
Member, the second driving unit, the 3rd driving unit are all provided with being connected with the microcontroller, and the microcontroller is used to control the first driving single
Member, the action of the second driving unit, the 3rd driving unit, first driving unit are connected or lead to described 624 one end of support arm
Driving member is crossed to be connected with the support arm 624, for controlling the support arm 624 to be swung in the mobile station 623, described
Two driving units are connected with the brush roll 625 or are connected by driving member with the brush roll 625, for driving the hairbrush
Rolling 625 rotates, and the 3rd actuator is used to drive the mobile station 623 to move.
The washing unit 63 includes：Second substrate 631, water tank 632, air pump 633 and nozzle 634, second base
Plate 631 is equipped with the contact coordinated with 61 mounting groove of movable stand, and the water tank 632 and air pump 633 are arranged on described the
On two substrates 631, multiple nozzles 634 are connected by water pipe with 632 bottom of water tank, the top of water tank 632
With a filler and a blow vent, one lidstock of the filler, the blow vent is connected with the air pump 633.
The drying unit 64 includes：3rd substrate 641 and heating wire 642, the 3rd substrate 641 be equipped with it is described
The contact that 61 mounting groove of movable stand coordinates, the heating wire 642 are evenly spaced on the 3rd substrate 641.
The upper cover 1 sets a rectangular through-hole, and for being put into blackboard eraser, 1 bottom center of upper cover installs with a main shaft
Hole, 1 bottom surface of upper cover are provided with an annular groove 11, and annular groove is used to coordinate with the top pulleys 612 of movable stand 61, described
Top pulleys 612 can be slided in the annular groove 11, and limit stop post 111, the limit are provided with the annular groove 11
Position bumping post 111 is used for the home position for defining the movable stand 61, and the position of the limit stop post 111 can be clever according to being actually needed
Setting living.
3 center of base is equipped with spindle mounting hole, and the spindle mounting hole periphery sets one to stop circle 31, the base
From stopping that enclosing 31 is outwards evenly arranged with leakage hole 32, the base 3 is interior to be equipped with dust stratification groove positioned at the lower section of leakage hole 32 on 3 surfaces
33, it is described to stop that circle 31 is used to obstruct chalk dust and water enters main shaft 41.
The height that 61 the second contact-making switch of shifting component 6144 of movable stand is corresponded on 2 side wall of stack shell has trigger board
21, for the trigger board 21 to limit the maximum displacement distance of movable stand 61,21 position of trigger board can be flexible as needed
Adjustment, when movable stand 61, which marches to the second contact-making switch 6144, to be touched at trigger board 21, electromagnet 6143 is connected, second group
Bar 6141 rises and is disengaged with the first driving lever 56.
The spindle assemblies 4 include main shaft 41, shaft coupling and spindle drive motor 42, and 41 both ends of main shaft are set respectively
In the spindle mounting hole of upper cover 1 and base 3, the spindle drive motor 42 is arranged in the base 3, and the main shaft 41 is logical
Shaft coupling is crossed to be connected with the spindle drive motor 42.
The power supply module includes the first power supply, second source and the 3rd power supply, and first power supply is distinguished by circuit
Circuit is formed with the first contact-making switch 53 and spindle drive motor 42, the output terminal of second source passes through described in connection first
The conducting end 561 of driving lever 56, the input of the second source terminate the input contact of each movable stand 61, the 3rd power supply difference
Circuit is formed with 6143 and second contact-making switch 6144 of electromagnet of each 61 shifting component of movable stand.The power supply module can be consolidated
It is scheduled on the blackboard eraser descaling machine or using external power supply.
Operation principle, blackboard eraser is put into fixed frame 52 from the rectangular opening of upper cover 1, and blackboard eraser depresses the first contact-making switch
53, timing unit 54 starts timing and motor drive shaft 41 starts to rotate, and timing time is set as that main shaft 41 revolves what is turned around
Time, when fixed frame 52 is rotated to it is parallel with the movable stand 61 with ash disposal unit 62 when, the first driving lever 56 and the movable stand 61
The second driving lever 6141 contact, drive the movable stand 61 move and at the same time on the movable stand 61 cleaning element be powered at
Reason, when movable stand 61 is marched at trigger board 21, the second driving lever 6141 is disengaged with the first driving lever 56, and cleaning element power-off, is returned
To initial position, fixed frame 52 continues to rotate and repeats aforesaid operations successively by movable stand 61 and band with washing unit 63
There is drying unit 64, frame 52 to be fixed goes back to initial position, and Timer Controlling ejection unit 55 upsprings blackboard eraser to be contacted with first
Unit departs from, and a cleaning cycle terminates.
The present invention is small, and by by the vertical placement of blackboard eraser, being rotated by main shaft, to take blackboard eraser to different treatment region clear
Reason, saves space to greatest extent,, can be quick, simple and direct, square using each more convenient compared to other blackboard eraser descaling machines
Just the dust of cleaning blackboard eraser, helps teacher to save time in classroom, improves teaching efficiency, while can protect teacher and classmate
Health.
Claims (10)
1. a kind of blackboard eraser descaling machine, it is characterised in that including upper cover (1), stack shell (2), base (3), spindle assemblies (4), blackboard eraser
Fixation kit (5), cleaning assembly (6) and power supply module, the upper cover (1), stack shell (2), base (3) sequentially connect from top to bottom
Connect, described spindle assemblies (4) one end is arranged on the center of the base (3), and spindle assemblies (4) other end is arranged on described
The center of upper cover (1), the blackboard eraser fixation kit (5) are arranged on the side wall of the main shaft (41), and the cleaning assembly (6) sets
Put on the stack shell (2) madial wall, the power supply module respectively with spindle assemblies (4), blackboard eraser fixation kit (5), cleaning group
Part (6) connects.
2. blackboard eraser descaling machine according to claim 1, it is characterised in that the blackboard eraser fixation kit (5) includes：Connecting rod
(51), fixed frame (52), the first contact-making switch (53), timing unit (54), ejection unit (55) and the first driving lever (56), it is described
Fixed frame (52) is fixed on main shaft (41) by connecting rod (51), and the fixed frame (52) includes a bottom plate, and the bottom plate erects
Straight arrangement, the bottom plate both sides and bottom are respectively arranged with baffle, and the baffle and the bottom plate angle are at an acute angle, the bottom side
Baffle upper surface is provided with the first contact-making switch (53), timing unit (54) and ejection unit (55), first contact-making switch
(53) respectively with power supply module and timing unit (54) by connection, the timing unit (54) also with the ejection unit
(55) connect, first driving lever (56) is arranged on below the fixed frame (52), the first driving lever (56) direction with it is described
The direction of bottom plate centre normal is parallel, and described first driving lever (56) one end is fixedly connected with the main shaft (41), described first group
Bar (56) tip is conducting end (561), remaining position is insulating end, and a conductor wire and power supply are set in first driving lever (56)
Component connects.
3. blackboard eraser descaling machine according to claim 2, it is characterised in that the cleaning assembly (6) includes：Movable stand
(61), ash disposal unit (62), washing unit (63) and drying unit (64), movable stand (61) quantity are at least one, described
Movable stand (61) includes：Installing plate (611), top pulleys (612), support wheel (613), (the first back-moving spring and stir unit
(614), installing plate (611) end face has mounting groove, is equipped with input contact and output contact in the mounting groove, is used for
Installation ash disposal unit (62), washing unit (63) or drying unit (64) simultaneously provide power supply, installing plate (611) other end
Top is symmetrical arranged two top pulleys (612), and the top pulleys (612) coordinate with the upper cover (1), in the middle part of the end face on the lower
Position sets the support wheel (613), and the support wheel (613) is supported on the stack shell (2) madial wall, and described first resets
Spring one end is connected on the stack shell (2) madial wall, and the (the first back-moving spring other end is connected to the support wheel (613)
On, the center position stirred unit (614) and be arranged on the end face lower part, described stir is equipped with one second in unit (614)
Driving lever (6141), contact ring (6142), electromagnet (6143) and the second contact-making switch (6144), it is described to stir unit (614) bottom
Portion is provided with a stepped hole, and described second driving lever (6141) one end is extended downwards through stepped hole stirs unit (614), institute
Contact ring (6142) is stated to be arranged on the stepped hole bottom and contact with second driving lever (6141), the contact ring (6142)
By the input contact portion in live wire and mounting groove, the second driving lever (6141) other end fixed setting greater diameter than
The metal derby of driving lever, the metal derby include but not limited to using iron or other by the metal of electromagnet (6143) magnetic, it is described
The electromagnet (6143) is set above metal derby, and second contact-making switch (6144), which is arranged on, described stirs unit (614)
On lateral wall, second contact-making switch (6144) is connected with the electromagnet (6143).
4. blackboard eraser descaling machine according to claim 3, it is characterised in that the ash disposal unit (62) includes：First substrate
(621), slide (622), mobile station (623), support arm (624), brush roll (625), the first driving unit, the second driving are single
Member, the 3rd driving unit and microcontroller, the first substrate (621) is equipped with touches with what the movable stand (61) mounting groove coordinated
Point, the slide (622) are vertically provided at the first substrate (621) end face, the mobile station (623) and the slide
(622) be equipped with, mobile station (623) both sides set a support arm (624) respectively, the support arm (624) with it is described
Mobile station (623) junction is provided with second back-moving spring, and described support arm (624) one end is connected with the mobile station (623),
Support arm (624) other end sets the brush roll (625), and first driving unit, the second driving unit, the 3rd drive
Moving cell is arranged on first mobile station (623), and first driving unit, the second driving unit, the 3rd driving are single
Member is all provided with being connected with the microcontroller, and the microcontroller controls the first driving unit, the second driving unit, the 3rd driving unit to move
Make, first driving unit is connected with the support arm (624) one end or is connected by driving member and the support arm (624)
Connect, second driving unit is connected with the brush roll (625) or is connected by driving member with the brush roll (625), institute
State the 3rd actuator and drive mobile station (623) movement.
5. blackboard eraser descaling machine according to claim 3, it is characterised in that the washing unit (63) includes：Second substrate
(631), water tank (632), air pump (633) and nozzle (634), the second substrate (631) are equipped with and the movable stand
(61) contact that mounting groove coordinates, the water tank (632) and air pump (633) are arranged on the second substrate (631), multiple
The nozzle (634) is connected by water pipe with the water tank (632) bottom, has one plus water at the top of the water tank (632)
Mouth and a blow vent, one lidstock of the filler, the blow vent are connected with the air pump (633).
6. blackboard eraser descaling machine according to claim 3, it is characterised in that the drying unit (64) includes：3rd substrate
(641) and heating wire (642), the 3rd substrate (641) are equipped with the contact coordinated with the movable stand (61) mounting groove, institute
Heating wire (642) is stated to be evenly spaced on the 3rd substrate (641).
7. blackboard eraser descaling machine according to claim 3, it is characterised in that the upper cover (1) sets a rectangular through-hole, described
Upper cover (1) bottom center has a spindle mounting hole, and upper cover (1) bottom surface is provided with an annular groove (11), and annular groove is used
Slided in the cooperation of the top pulleys (612) of movable stand (61), the top pulleys (612) in the annular groove (11),
Limit stop post (111) is provided with the annular groove (11).
8. blackboard eraser descaling machine according to claim 3, it is characterised in that base (3) center is equipped with spindle mounting hole,
The spindle mounting hole periphery sets one to stop circle (31), and base (3) surface is outwards evenly arranged with from stop circle (31)
Leakage hole (32), the base (3) is interior to be equipped with dust stratification groove (33) below the leakage hole (32)；
The height for corresponding to movable stand (61) the second contact-making switch of shifting component (6144) on stack shell (2) side wall has triggering
Plate (21).
9. blackboard eraser descaling machine according to claim 1, it is characterised in that the spindle assemblies (4) include main shaft (41), connection
Axis device and spindle drive motor (42), main shaft (41) both ends are respectively arranged at the spindle mounting hole of upper cover (1) and base (3)
In, the spindle drive motor (42) is arranged in the base (3), and the main shaft (41) is driven by shaft coupling and the main shaft
Dynamic motor (42) connection.
10. blackboard eraser descaling machine according to claim 3, it is characterised in that the power supply module includes the first power supply, second
Power supply and the 3rd power supply, first power supply by circuit respectively with the first contact-making switch (53) and spindle drive motor (42) group
Into circuit, the output terminal of second source passes through the conducting end (561) of the first driving lever (56) described in connection, the second source
Input terminate the input contact of each movable stand (61), the 3rd power supply electromagnetism with each movable stand (61) shifting component respectively
Iron (6143) and the second contact-making switch (6144) composition circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711155470.5A CN107931180A (en) | 2017-11-20 | 2017-11-20 | A kind of blackboard eraser descaling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711155470.5A CN107931180A (en) | 2017-11-20 | 2017-11-20 | A kind of blackboard eraser descaling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107931180A true CN107931180A (en) | 2018-04-20 |
Family
ID=61929138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711155470.5A Pending CN107931180A (en) | 2017-11-20 | 2017-11-20 | A kind of blackboard eraser descaling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107931180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871911A (en) * | 2020-12-29 | 2021-06-01 | 蚌埠市兄弟粮油食品科技有限公司 | Powder purifying equipment for processing glutinous rice flour and working method thereof |
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|---|---|---|---|---|
| JP2009006688A (en) * | 2007-06-28 | 2009-01-15 | Tomoji Oikawa | Cleaning tool for blackboard eraser |
| CN203172303U (en) * | 2013-04-11 | 2013-09-04 | 涂亚明 | Partitionable automatic blackboard eraser capable of dividing regions |
| CN204194328U (en) * | 2014-11-05 | 2015-03-11 | 李桂花 | Blackboard eraser dedusting cleaner |
| CN204564611U (en) * | 2015-04-27 | 2015-08-19 | 三峡大学 | A kind of blackboard eraser is except ash bin |
| CN107214114A (en) * | 2017-06-29 | 2017-09-29 | 嘉兴学院 | A kind of cleaning device of blackboard eraser |
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2017
- 2017-11-20 CN CN201711155470.5A patent/CN107931180A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009006688A (en) * | 2007-06-28 | 2009-01-15 | Tomoji Oikawa | Cleaning tool for blackboard eraser |
| CN203172303U (en) * | 2013-04-11 | 2013-09-04 | 涂亚明 | Partitionable automatic blackboard eraser capable of dividing regions |
| CN204194328U (en) * | 2014-11-05 | 2015-03-11 | 李桂花 | Blackboard eraser dedusting cleaner |
| CN204564611U (en) * | 2015-04-27 | 2015-08-19 | 三峡大学 | A kind of blackboard eraser is except ash bin |
| CN107214114A (en) * | 2017-06-29 | 2017-09-29 | 嘉兴学院 | A kind of cleaning device of blackboard eraser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871911A (en) * | 2020-12-29 | 2021-06-01 | 蚌埠市兄弟粮油食品科技有限公司 | Powder purifying equipment for processing glutinous rice flour and working method thereof |
| CN112871911B (en) * | 2020-12-29 | 2022-04-19 | 蚌埠市兄弟粮油食品科技有限公司 | Powder purifying equipment for processing glutinous rice flour and working method thereof |
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Application publication date: 20180420 |