CN107244170A - A kind of roller shutter type can automatic back-and-forth cleaning blackboard device - Google Patents
A kind of roller shutter type can automatic back-and-forth cleaning blackboard device Download PDFInfo
- Publication number
- CN107244170A CN107244170A CN201710498962.8A CN201710498962A CN107244170A CN 107244170 A CN107244170 A CN 107244170A CN 201710498962 A CN201710498962 A CN 201710498962A CN 107244170 A CN107244170 A CN 107244170A
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- chalk
- automatic back
- moving mechanism
- shutter type
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
Landscapes
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of roller shutter type can automatic back-and-forth cleaning blackboard device, it is included in the baffle plate of blackboard surrounding distribution, transverse moving mechanism is connected with below baffle plate, blowing plant is connected with below transverse moving mechanism, roller blind device is connected with transverse moving mechanism, one end away from blowing plant is connected with chalk dust collecting device on transverse moving mechanism, chalk dust reconstruction device is connected with below chalk dust collecting device, the present invention is using the cooperation between pinion and rack and clearer, clearer and deashing device, and deashing is convenient and swift；Air compression plant and roller blind device make dust rapidly drop to the grey notch of honeycomb storage, and dust is not scattered；Chalk dust collecting device and chalk dust reconstruction device cleaning dust simultaneously remanufacture chalk, economize on resources, environmental protection.
Description
Technical field
The present invention relates to a kind of tutor auxiliary platform equipment, specifically a kind of roller shutter type can automatic back-and-forth cleaning blackboard dress
Put.
Background technology
At present, in teaching, most effective and most general still use blackboard carries out teaching activity, but is due to teaching
Amount is big, and blackboard size is limited, and usually a class is accomplished by wiping blackboard many times, produces substantial amounts of dust, this not only causes the time
On waste, and have a strong impact on the physical and mental health of teachers and students.Therefore, the further transformation to educational environment and facility is compeled in eyebrow
Eyelash.
In a kind of automatic-cleaning backboard that Chinese Patent Application No. is CN201420557257.2, pass through gear motor band
The erasing of blackboard writing on the blackboard content is realized in dynamic clearer motion, time saving and energy saving, will not produce dust granules pollution, it is ensured that in classroom
Air ambient is cleaned.But, during this, chalk dust is naturally fallen in disposable box, and the time is excessively very long, the time per class
Limited, this is that education time is caused to waste, also, the chalk dust collected is not described its use, and waste is also unfavorable for religion
The importance of child's environmental protection is led, therefore, is badly in need of a kind of saving time, the blackboard eraser cleaning device of environmental protection.
The content of the invention
In order to solve the above problems, the present invention propose a kind of roller shutter type can automatic back-and-forth cleaning blackboard device.
A kind of roller shutter type can automatic back-and-forth cleaning blackboard device, be included in blackboard surrounding distribution baffle plate, the baffle plate
Lower section, which is connected with below transverse moving mechanism, transverse moving mechanism, is connected with blowing plant, connects below blowing plant
It is connected on transformer device, transverse moving mechanism and is connected with roller blind device, in transverse moving mechanism away from blowing plant
One end is connected with below chalk dust collecting device, chalk dust collecting device and is connected with chalk dust reconstruction device.
The blackboard is fixed on the wall.
Described transverse moving mechanism includes gear motor, the gear motor rail required in gear motor transverse shifting
It is road, the gear being connected with gear motor, the rack being connected with gear, the clearer for being built in gear and being coordinated with revolute pair, clear
The blackboard eraser being covered with clean roller, the blackboard eraser sliding block connected on clearer away from gear one end.
It is preferred that, described gear is coordinated with clearer with revolute pair, in the black of the clearer connection away from gear one end
Blackboard eraser sliding block, its effect is clearer is back and forth advanced in the presence of gear, and spacing work is played in the presence of blackboard eraser sliding block
With, rotation is not produced so that preferably to blackboard rise cleaning action.
Described blowing plant include upper plate, the upper panel guide of control direction, the crank block device for giving power,
The compressed air spray head being connected with upper plate, the lower plate away from the connection of upper plate one end on compressed air spray head and compressed air are sprayed
The air tank of head connection, the motor being connected with the tank connected compressor of air, with compressor.
Described crank block device includes crank and crank motor, is connected to baffle plate top.
Described transformer device includes inductor, the controller being connected with inductor, the power supply being connected with controller, sense
Device is answered to sense the stroke of clearer so that blowing plant works.
It is preferred that, described controller is PLC.
Described upper plate is hinged with compressed air spray head, and placement is provided with upper plate and is hinged and slidable waist type groove.
It is preferred that, described lower plate is hinged with compressed air spray head.
Described roller blind device includes roller shutter, the roller shutter fixed column being connected with baffle plate, the roller shutter movement being connected with clearer
Post, roller shutter is connected between described roller shutter fixed column and roller shutter mobile column.
It is preferred that, the roller shutter mobile column connects clearer synchronizing moving, and roller shutter mobile column is provided with chute on baffle plate, can
Move.
Described chalk dust collecting device includes the deashing track that honeycomb stores up grey notch, ash notch is stored up with honeycomb is connected, interior
It is placed in deashing track and collects the deashing ball of dust, pulls deashing ball and the windlass device of power is provided.
Described windlass device includes reel and reel motor.
It is preferred that, described windlass device is distributed at the both ends of deashing track.
Described chalk dust reconstruction device includes stirring ash bin, is stirring the chalk ash bin that is connected below ash bin.
It is preferred that, the described ash bin that stirs is built-in with stirring rod, is connected with stirring motor, and a water inlet is provided with stirring above ash bin
Mouthful, boiling water enters into chalk slurry after chalk dust stirring, and chalk ash bin, which is connected with, pushes away cylinder, and arm-tie can be pulled out to appropriate position and allow chalk
Slurry enters manufacture chalk.
The described cylinder that pushes away is connected with baffle plate.
It is preferred that, described baffle plate is being connected with cover plate at chalk ash bin, and rotating shaft is connected between cover plate and baffle plate,
Opening cover plate can take out chalk ash bin and use, and it is that storage ash-pit connecting plate is to be inserted into stir ash bin connecting plate that can take out using main cause
In.
The beneficial effects of the invention are as follows：The present invention using transverse moving mechanism and clearer, clearer and deashing device it
Between cooperation, deashing is convenient and swift；Air compression plant, transformer device and roller blind device make dust rapidly drop to honeycomb
The grey notch of storage, dust is not scattered；Chalk dust collecting device and chalk dust reconstruction device cleaning dust simultaneously remanufacture chalk, save
Resource, environmental protection.
Brief description of the drawings
The present invention is further described with example below in conjunction with the accompanying drawings.
Fig. 1 is the main view internal structure schematic diagram of the present invention；
Fig. 2 is the left view structural representation of the present invention；
Fig. 3 is Fig. 1 of present invention A-A partial views；
Fig. 4 is Fig. 1 of present invention I partial enlarged drawings；
Fig. 5 is Fig. 1 of present invention II partial enlarged drawings；
Fig. 6 is Fig. 2 of present invention III partial enlarged drawings；
Fig. 7 is Fig. 1 of present invention B-B partial sectional views；
Fig. 8 is the front view of the present invention；
Fig. 9 is Fig. 5 of present invention C to schematic diagram.
Embodiment
In order that technological means, creation characteristic, the purpose reached and effect that the present invention is realized are easy to understand, below
The present invention is expanded on further.
As depicted in figs. 1 and 2, it is described to be connected with transverse shifting machine in the case where baffle plate 1, baffle plate 1 is distributed with the surrounding of blackboard 36
It is connected with below structure, transverse moving mechanism below blowing plant, blowing plant and is connected with transformer device, is laterally moved
Roller blind device is connected with motivation structure, chalk ash collection dress is connected with the one end of transverse moving mechanism away from blowing plant
Put, chalk dust reconstruction device is connected with below chalk dust collecting device.
Described blackboard 36 is fixed on the wall.
Described transverse moving mechanism includes gear gear motor 2, the gear motor rail of the transverse shifting of gear gear motor 2
Road 4, the gear 13 being connected with gear gear motor 2, the rack 5 being connected with gear 13, be built in gear 13 and with gear 13 with
Clearer 12 that revolute pair coordinates, the blackboard eraser 9 connected on clearer 12, the clearer 12 away from the one end of gear 13 are connected
Blackboard eraser sliding block 8.
Described transverse moving mechanism is started working, and the roller blind device on transversing gear is moved, inductor dress
Inductor 17 in putting senses that the stroke of horizontal mobile device starts blowing plant, is fixed on the crank on the top of baffle plate 1
Slide block device pulls the wind of the formation fan-shaped of upper plate 14, and chalk dust is blown in the chalk dust collecting device of the bottom of baffle plate 1, powder
Dust is swept into after the completion of the chalk dust reconstruction device at both ends, chalk dust reconstruction device by the deashing ball 7 in the grey collection device of pen
It can take out and use.
As shown in figure 3, described baffle plate 1 is being connected with cover plate 38 at chalk ash bin 27, cover plate 38 can be by chalk dust
Case 27 is taken out and used.
As shown in figure 4, described blowing plant includes upper plate 14, the upper panel guide 20 of control direction, gives power
Crank block device, be connected with upper plate 14 compressed air spray head 16, away from the one end of upper plate 14 compressed air spray head 16
It is connected with lower plate 15, the air tank 42 being connected with compressed air spray head 16, the compressor 43 and compressor that are connected with air tank 42
The gear motor 44 of 43 connections.
As shown in Fig. 5, Fig. 6 and Fig. 9, described chalk dust collecting device includes honeycomb and stores up grey notch 23, stores up ash with honeycomb
Deashing track 6, the deashing ball 7 for being built in deashing track 6 and collecting dust, pulling deashing ball 7 and the offer that notch 23 is connected are moved
The windlass device of power.
Described windlass device is distributed at the both ends of deashing track 6.
Described chalk dust reconstruction device includes stirring ash bin 32, stirs the chalk ash bin 27 of the lower section of ash bin 32.
Described deashing ball 7 has stroke inductor 22 to sense to stir in ash bin 32 without falling into.
It is described stir under ash bin 32 be under arm-tie 40, arm-tie 40 be chalk ash bin 27, stir ash bin 32 and chalk ash bin
27 have and also have the through hole on through hole, arm-tie 40 to be misplaced with stirring ash bin 32, chalk ash bin 27 on through hole, arm-tie 40, to prevent chalk
Ash leaks down when not stirring and can not manufacture chalk.
As shown in fig. 7, described position relation is as schemed, the described grey notch 23 of honeycomb storage is in inboard, just to compressed air
Device, the bottom in baffle plate 1, described deashing track 6 is in centre, and described stirs ash bin 32 positioned at outermost, while
The lower section of deashing track 6.
As shown in figure 8, described baffle plate 1 blocks most of structure of the present invention, there is compressed air dress the part that can be seen
Put and inductor 17；When whole device starts, roller blind device can block whole blackboard, be rapidly completed after work and expose blackboard.
The application method of the present invention：When blackboard 36 is covered with the vestige of chalk, start controller 45, power supply 46 receives letter
Number, inductor 17 starts sensing, and subsequent gear motor 2 starts traversing with moving gear 13 on rack 5, is built in the clear of gear 13
It is covered with blackboard eraser 9 with clean roller 12, moves the chalk dust vestige removed on blackboard 36, roller shutter mobile column 11 follows clearer
12 have moved screening ash effect, and inductor 17 perceives the distance of clearer 12 constantly close, drives compressed air spray head 16 to open
The dust of generation is blown to the grey notch 23 of honeycomb storage with high wind by beginning work, compressed air spray head 16, enters deashing track 6, clearly
Grey ball 7 starts to clean dust back and forth in the presence of hoist engine 21, and dust is swept to stirred in ash bin 32, when depth inductor 41
When sensing reaches certain depth, during recovery, toward a certain amount of water of water inlet 31, stirring rod 28 is then stirred, and is stirred
After the completion of, arm-tie 40 pulls back required distance, and it is to be cooled that chalk slurry is flowed into chalk ash bin 27 etc., is opened when to be needed
Cover plate 38 takes out chalk ash bin 27, takes out chalk.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are not it should be appreciated that the present invention is limited by upper limit embodiment, and the description in above-mentioned case study on implementation and specification is this hair
Bright principle, is not departing from the knowledge that spirit of the invention and technical staff possess, can also not depart from the present invention
Various changes can be made on the premise of objective.
Claims (10)
1. a kind of roller shutter type can automatic back-and-forth cleaning blackboard device, be included in the baffle plate (1) of blackboard (36) surrounding distribution, it is special
Levy and be：It is connected with below the baffle plate (1) below transverse moving mechanism, transverse moving mechanism and is connected with compressed air dress
Put, be connected with below blowing plant on transformer device, transverse moving mechanism and be connected with roller blind device, in transverse shifting machine
One end away from blowing plant is connected with below chalk dust collecting device, chalk dust collecting device and is connected with chalk dust on structure
Reconstruction device.
2. a kind of roller shutter type according to claim 1 can automatic back-and-forth cleaning blackboard device, it is characterised in that：Described
Transverse moving mechanism includes gear motor (2), the gear (13) being connected with gear motor (2), the rack being connected with gear (13)
(5) clearer (12), the remote transverse moving mechanism one on clearer (12) for, being built in gear (13) and being coordinated with revolute pair
Hold the blackboard eraser sliding block (8) of connection.
3. a kind of roller shutter type according to claim 1 can automatic back-and-forth cleaning blackboard device, it is characterised in that：Described
Blowing plant includes upper plate (14), the crank block device being connected with upper plate (14), the compression being hinged on upper plate (14)
Air nozzle (16), the lower plate (15) connected on compressed air spray head (16) away from upper plate (14) one end, described upper plate
(14) hinged place with compressed air spray head (16) is provided with waist type groove (34).
4. a kind of roller shutter type according to claim 1 can automatic back-and-forth cleaning blackboard device, it is characterised in that：Described
Transformer device includes inductor (17), the controller (45) being connected with inductor (17), the power supply being connected with controller (45)
(46)。
5. a kind of roller shutter type according to claim 2 can automatic back-and-forth cleaning blackboard device, it is characterised in that：Described
Roller blind device includes roller shutter (39), the roller shutter fixed column (10) being connected with baffle plate (1), the roller shutter movement being connected with clearer (12)
Post (11), roller shutter (39) is connected between described roller shutter fixed column (10) and roller shutter mobile column (11).
6. a kind of roller shutter type according to claim 1 can automatic back-and-forth cleaning blackboard device, it is characterised in that：Described
Chalk dust collecting device includes honeycomb and stores up grey notch (23), the deashing track (6) being connected with the grey notch (23) of honeycomb storage, is built in
The deashing ball (7) of deashing track (6), the windlass device for pulling deashing ball (7).
7. a kind of roller shutter type according to claim 6 can automatic back-and-forth cleaning blackboard device, it is characterised in that：Described
Windlass device is distributed at the both ends of deashing track (6).
8. a kind of roller shutter type according to claim 1 can automatic back-and-forth cleaning blackboard device, it is characterised in that：Described
Chalk dust reconstruction device includes stirring ash bin (32), is stirring the chalk ash bin (27) of connection below ash bin (32).
9. a kind of roller shutter type according to claim 8 can automatic back-and-forth cleaning blackboard device, it is characterised in that：Described
Stir ash bin (32) and be built-in with stirring rod (28), stirring motor (30) is connected with stirring rod (28), stirring above ash bin (32)
A water inlet (31) is provided with, arm-tie (40) is connected with chalk ash bin (27) upper surface, is connected with sideways in arm-tie (40) and pushes away cylinder
(29)。
10. a kind of roller shutter type according to claim 8 can automatic back-and-forth cleaning blackboard device, it is characterised in that：It is described
Baffle plate (1) be connected with cover plate (38) close to chalk ash bin (27) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498962.8A CN107244170A (en) | 2017-06-27 | 2017-06-27 | A kind of roller shutter type can automatic back-and-forth cleaning blackboard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498962.8A CN107244170A (en) | 2017-06-27 | 2017-06-27 | A kind of roller shutter type can automatic back-and-forth cleaning blackboard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107244170A true CN107244170A (en) | 2017-10-13 |
Family
ID=60013534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710498962.8A Pending CN107244170A (en) | 2017-06-27 | 2017-06-27 | A kind of roller shutter type can automatic back-and-forth cleaning blackboard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107244170A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715105A (en) * | 2018-05-31 | 2018-10-30 | 高文凭 | A kind of student is with preventing the chalk dust can Automatic erasing blackboard |
| CN108928166A (en) * | 2018-09-01 | 2018-12-04 | 都函 | A kind of intelligent tutoring blackboard |
| CN110497720A (en) * | 2018-05-19 | 2019-11-26 | 杨超 | A kind of blackboard |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN108715105A (en) * | 2018-05-31 | 2018-10-30 | 高文凭 | A kind of student is with preventing the chalk dust can Automatic erasing blackboard |
| CN108928166A (en) * | 2018-09-01 | 2018-12-04 | 都函 | A kind of intelligent tutoring blackboard |
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| PB01 | Publication | ||
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Application publication date: 20171013 |