Automatic dust absorption blackboard of intelligence teaching
阅读说明:本技术 一种智能教学自动吸尘黑板 (Automatic dust absorption blackboard of intelligence teaching ) 是由 不公告发明人 于 2018-09-01 设计创作,主要内容包括:本发明公开了一种智能教学自动吸尘黑板,所述墙体上设置有写字墙,所述墙体上还设置有一个粉尘处理平台,所述粉尘处理平台内设置有一个第一吸尘腔,所述粉尘处理平台上设置有多个并排设置的吸尘头,所述粉尘处理平台上设置有一个滑动的吸尘滑动块,所述第一吸尘管端部连接有一个黑板擦,所述黑板擦上连接有多个与所述第一吸尘管相对应连通的吸尘头,所述粉尘处理平台的两端分别设置有一个制笔模块,所述制笔模块内分别设置有一个与所述第一吸尘腔相对应连通的混合搅拌腔,能够通过所述黑板擦在擦黑板的过程中能够通过所述吸尘头对粉末进行吸附,同时能够利用所述制笔模块内的粉末进行混合搅拌,挤压从而能够达到制笔的目的,进一步减少教学的投入。(The invention discloses an intelligent teaching automatic dust absorption blackboard, wherein a writing wall is arranged on the wall, a dust processing platform is also arranged on the wall, a first dust absorption cavity is arranged in the dust processing platform, a plurality of dust absorption heads which are arranged side by side are arranged on the dust processing platform, a sliding dust absorption sliding block is arranged on the dust processing platform, the end part of the first dust absorption pipe is connected with a blackboard eraser, a plurality of dust absorption heads which are correspondingly communicated with the first dust absorption pipe are connected on the blackboard eraser, two ends of the dust processing platform are respectively provided with a pen making module, a mixing and stirring cavity which is correspondingly communicated with the first dust absorption cavity is respectively arranged in the pen making module, powder can be absorbed through the dust absorption heads in the blackboard erasing process through the blackboard eraser, and meanwhile, the powder in the pen making module can be mixed and stirred, thereby the purpose of pen making can be reached in the extrusion, the input of further reducing the teaching.)
1. The utility model provides an automatic dust absorption blackboard of intelligent teaching, including a wall body, be provided with on the wall body and write the wall, its characterized in that: the wall body is also provided with a dust processing platform, a first dust suction cavity is arranged in the dust processing platform, the dust processing platform is provided with a plurality of dust suction heads arranged side by side, the dust suction heads are respectively provided with a sixth dust suction hole, the dust suction heads are respectively provided with a sliding sealing pressing block, the sealing pressing blocks respectively seal the sixth dust suction holes, the sixth dust suction holes are respectively communicated with the first dust suction cavity correspondingly, the dust processing platform is provided with a sliding dust suction sliding block, the dust suction sliding block is provided with a second sliding groove, the second sliding groove slides on the dust suction heads side by side, the second sliding groove is also internally provided with a butt-joint dust suction head sliding on the dust suction sliding block, and the butt-joint dust suction head is provided with a butt-joint hole correspondingly clamped with the dust suction head, a first sliding shaft which pushes and presses the sealing pressing block to slide is arranged in the butt joint hole, a first electromagnet which controls the butt joint dust suction head to slide is further arranged in the dust suction sliding block, a fourth dust suction hole which is correspondingly communicated with the butt joint hole is formed in the dust suction sliding block, a first dust suction pipe which is correspondingly communicated with the fourth dust suction hole is further connected to the dust suction sliding block, a blackboard eraser is connected to the end part of the first dust suction pipe, and a plurality of dust suction end heads which are correspondingly communicated with the first dust suction pipe are connected to the blackboard eraser;
the dust treatment platform is provided with an air exhaust hole correspondingly communicated with the first dust absorption cavity, a sliding pushing block is arranged in the first dust absorption cavity, two ends of the dust treatment platform are respectively provided with a pen making module, a mixing and stirring cavity correspondingly communicated with the first dust absorption cavity is respectively arranged in the pen making module, a rotating second rotating shaft is arranged in the mixing and stirring cavity, the second rotating shaft is connected with a screw rod, a first discharge hole correspondingly communicated with the mixing and stirring cavity is also arranged in the pen making module, the screw rod rotates in the first discharge hole, an extrusion hole correspondingly communicated with the first discharge hole is also arranged in the pen making module, a sliding extrusion block is arranged in the extrusion hole, and a fifth rotating shaft driven by a third motor is arranged in the pen making module, the fifth rotating shaft drives the extrusion block and the second rotating shaft to synchronously rotate;
the pen making module is also provided with a glue pipe hole correspondingly communicated with the mixing and stirring cavity, and a glue pipe is arranged in the glue pipe hole;
a row of first dust suction holes are respectively arranged between the dust suction head and the first dust suction cavity, a sealed dust suction cavity correspondingly communicated with the sixth dust suction hole is respectively arranged in the dust treatment platform, a third sliding shaft is respectively connected to the sealed pressing blocks, a first top pressing block sliding in the sixth dust suction hole is respectively arranged on the third sliding shaft, a first sliding hole supporting the third sliding shaft to slide is respectively arranged on the dust treatment platform, a second spring elastically pressing the sealed pressing block is respectively arranged in the sealed dust suction cavity, a fifth dust suction hole correspondingly communicated with the sealed dust suction cavity is respectively arranged in the dust treatment platform, and the fifth dust suction holes are correspondingly communicated with the first dust suction holes;
be provided with a first spout on the dust disposal platform, be provided with one on the dust absorption sliding block gliding first slider in the first spout, first slider with first spout is the T type setting respectively, the both sides of first slider are provided with the pivoted respectively and support the runner.
2. The intelligent teaching automatic dust absorption blackboard of claim 1, characterized in that: the first dust absorption cavity is correspondingly communicated with the mixing and stirring cavity through a first connecting hole, the spiral rods are provided with stirring supports rotating in the mixing and stirring cavity respectively, spiral grooves are formed in the spiral rods, a fourth sliding groove is formed in each pen making module, each extrusion block is connected with a fourth sliding shaft sliding in the fourth sliding groove respectively, each fourth sliding shaft is provided with a second top pressing block sliding in the fourth sliding groove, each fourth sliding groove is provided with a third spring for elastically pressing the second top pressing block, and each fifth rotating shaft is provided with a top pressing cam for pressing the second top pressing block;
the pen making module is internally and respectively provided with a third rotating shaft which vertically rotates corresponding to the second rotating shaft, the pen making module is internally and respectively provided with a fourth rotating shaft which vertically rotates corresponding to the third rotating shaft, one end of the second rotating shaft and one end of the third rotating shaft are respectively provided with a first bevel gear which is correspondingly meshed and connected, one end of the fourth rotating shaft and the other end of the third rotating shaft are respectively provided with a second bevel gear which is correspondingly meshed and connected, the other end of the fourth rotating shaft and the fifth rotating shaft are respectively provided with a third bevel gear which is correspondingly meshed and connected, and the pen making module is respectively provided with a second discharge hole which is correspondingly communicated with the extrusion hole.
3. The intelligent teaching automatic dust absorption blackboard of claim 1, characterized in that: the pen making module is internally provided with a connecting hole correspondingly communicated with the mixing and stirring cavity, the connecting hole is correspondingly communicated with the glue pipe hole, the glue pipe is connected with a glue head, the glue head and the connecting hole are correspondingly engaged and connected through threads, the glue head is provided with a discharge hole, the discharge hole is internally provided with a plurality of rubber plugs, and the discharge hole is sealed after the rubber plugs are spliced.
Technical Field
The invention relates to a teaching blackboard, in particular to an automatic dust absorption blackboard for intelligent teaching, and particularly relates to an intelligent teaching blackboard capable of remanufacturing chalk powder into chalk.
Background
With the continuous perfect of teaching equipment that has further promoted along with the continuous submission of education level, wherein in present teaching equipment, the blackboard is one of indispensable equipment to can write through the blackboard thereby accomplish the teaching, wherein write on the blackboard at the in-process of teaching mostly utilizes the chalk, because the chalk is made through the powder, so need clean the vestige of chalk through the blackboard eraser after finishing writing, though can reach the purpose of cleaning the vestige through the blackboard eraser, but still have the following problem:
the blackboard eraser has the advantages that a large amount of dust can be generated in the process of wiping chalk marks by the blackboard eraser, so that students and teachers are injured on certain bodies, a large amount of powder can be left at the bottom of the blackboard after the chalk marks are wiped, the dust can fly in the process of cleaning the left powder, secondary body injuries can be further caused for the students and the teachers, and the teaching cost is further increased due to the fact that the chalk is used in a large amount.
Therefore, it is necessary to design an intelligent automatic dust-absorbing blackboard for teaching to solve the above technical problems.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides an intelligent teaching blackboard which can be used for erasing a blackboard through a blackboard eraser in the process of erasing the blackboard, so that dust can be adsorbed through a dust absorption end arranged on the blackboard eraser, the harm to a human body caused by flying dust can be further avoided, the secondary damage to the human body caused by the fact that powder falls to the bottom of the blackboard in the cleaning process can be avoided, meanwhile, the concentrated adsorption of dust can be further realized by utilizing the negative pressure generated by the first dust absorption cavity, the stirred powder can be further conveyed through a rotating spiral rod in a mixing and stirring cavity, the mixed powder can be further extruded through the sliding of an extrusion block, the powder can be pressed into blocks, and the aim of manufacturing pens can be fulfilled, the purchase amount of chalk is further reduced, and therefore the teaching cost is reduced.
The invention is realized by the following technical scheme:
an automatic dust collection blackboard for intelligent teaching comprises a wall body, wherein a writing wall is arranged on the wall body, a dust treatment platform is further arranged on the wall body, a first dust collection cavity is arranged in the dust treatment platform, a plurality of dust collection heads arranged side by side are arranged on the dust treatment platform, sixth dust collection holes are respectively arranged in the dust collection heads, sliding sealing press blocks are respectively arranged in the dust collection heads, the sealing press blocks respectively seal the sixth dust collection holes, the sixth dust collection holes are respectively communicated with the first dust collection cavities correspondingly, a sliding dust collection sliding block is arranged on the dust treatment platform, a second sliding groove is arranged on the dust collection sliding block, the second sliding groove slides on the dust collection heads side by side, a butt-joint dust collection head sliding on the dust collection sliding block is further arranged in the second sliding groove, the butt joint dust absorption head is provided with a butt joint hole which is correspondingly clamped with the dust absorption head, a jacking pressure is arranged in the butt joint hole and used for pressing a first sliding shaft of the sealing pressing block in a sliding mode, a first electromagnet for controlling the butt joint dust absorption head to slide is further arranged in the dust absorption sliding block, a fourth dust absorption hole which is correspondingly communicated with the butt joint hole is formed in the dust absorption sliding block, the dust absorption sliding block is further connected with a first dust absorption pipe which is correspondingly communicated with the fourth dust absorption hole, the end part of the first dust absorption pipe is connected with a blackboard eraser, and the blackboard eraser is connected with a plurality of dust absorption end heads which are correspondingly communicated with the first dust absorption pipe. Can carry out the cleaning of vestige through the blackboard eraser at the in-process of wiping the blackboard, can utilize simultaneously the dust absorption end carries out the absorption of powder to further avoid flying upward the injury that leads to leading to student and mr of powder, can utilize simultaneously the position of adjustment blackboard eraser that the slip of dust absorption sliding block can be further, thereby further convenience is wiped the blackboard.
The dust treatment platform is provided with an air exhaust hole correspondingly communicated with the first dust absorption cavity, a sliding pushing block is arranged in the first dust absorption cavity, two ends of the dust treatment platform are respectively provided with a pen making module, a mixing and stirring cavity correspondingly communicated with the first dust absorption cavity is respectively arranged in the pen making module, a rotating second rotating shaft is arranged in the mixing and stirring cavity, the second rotating shaft is connected with a screw rod, a first discharge hole correspondingly communicated with the mixing and stirring cavity is also arranged in the pen making module, the screw rod rotates in the first discharge hole, an extrusion hole correspondingly communicated with the first discharge hole is also arranged in the pen making module, a sliding extrusion block is arranged in the extrusion hole, and a fifth rotating shaft driven by a third motor is arranged in the pen making module, the fifth rotating shaft drives the extrusion block and the second rotating shaft to synchronously rotate. Can can through first dust absorption chamber carries out concentrated absorption to the powder and collects, can utilize simultaneously the rotation of the second pivot that sets up in the mixing stirring intracavity can further drive the rotation of hob to can be further mix the stirring to the powder, can pass through the slip of extrusion piece extrudees the powder, thereby can reach the purpose of system pen, the purchase volume of further reduction chalk, thereby the input of the reduction teaching that can be further.
The pen making module is also provided with a glue pipe hole correspondingly communicated with the mixing and stirring cavity, and a glue pipe is arranged in the glue pipe hole.
Furthermore, a row of first dust suction holes are respectively formed between the dust suction head and the first dust suction cavity, a sealed dust suction cavity correspondingly communicated with the sixth dust suction hole is respectively arranged in the dust treatment platform, a third sliding shaft is respectively connected onto the sealed pressing block, a first jacking block sliding in the sixth dust suction hole is respectively arranged on the third sliding shaft, a first sliding hole supporting the third sliding shaft to slide is respectively arranged on the dust treatment platform, a second spring for springing the sealed pressing block is respectively arranged in the sealed dust suction cavity, a fifth dust suction hole correspondingly communicated with the sealed dust suction cavity is respectively arranged in the dust treatment platform, and the fifth dust suction holes are correspondingly communicated with the first dust suction holes respectively.
Furthermore, a first rotating groove correspondingly communicated with the second sliding groove is formed in the dust collection sliding block, a first rotating shaft connected to the dust collection sliding block is arranged in each first rotating groove, a rotating wheel is arranged on each first rotating shaft, a circle of semicircular clamping grooves are formed in each rotating wheel, and the rotating wheels drive the clamping grooves to be correspondingly clamped with the dust collection head;
a third sliding chute correspondingly communicated with the second sliding chute is arranged in the dust absorption sliding block, the third sliding chute is arranged in a T shape, a second sliding shaft sliding in the third sliding chute is connected to the butt dust absorption head, a first magnetic disc sliding in the third sliding chute is arranged on the second sliding shaft, a first electromagnet corresponding to the first magnetic disc is further arranged in the third sliding chute, the first electromagnet is correspondingly repelled from the first magnetic disc after being electrified, a first spring for elastically pressing the first magnetic disc is arranged in the third sliding chute, a third dust absorption hole correspondingly communicated with the butt hole is arranged on the butt dust absorption head, a second dust absorption cavity correspondingly communicated with the first dust absorption pipe is arranged in the dust absorption sliding block, and fourth dust absorption holes are respectively correspondingly communicated with the second dust absorption cavity, the fourth dust suction hole is correspondingly communicated with the third dust suction hole through a fourth dust suction pipe. The sliding of the butt joint dust collection head can be further controlled by electrifying the first electromagnet, so that the adsorption function of a dust collection end arranged on the blackboard eraser can be further controlled.
Further, be provided with a third dust absorption chamber in the blackboard eraser, the third dust absorption chamber with the corresponding intercommunication of first dust absorption pipe, be connected with the connecting pipe of a plurality of corresponding settings on the blackboard eraser, the connecting pipe is the L type setting respectively, the dust absorption end is connected respectively on the connecting pipe, be provided with a fourth dust absorption chamber in the dust absorption end respectively, be provided with respectively on the dust absorption head a plurality of with the second dust absorption hole of the corresponding intercommunication of fourth dust absorption chamber, be provided with a third dust absorption pipe in the connecting pipe respectively, the both ends of third dust absorption pipe respectively with the fourth dust absorption chamber with the corresponding intercommunication of third dust absorption chamber, be provided with a control on the blackboard eraser the control switch of first electro-magnet circular telegram.
Furthermore, the first dust absorption cavity is square, a threaded shaft which rotates in the dust treatment platform is arranged in the first dust absorption cavity, a second motor which drives the threaded shaft to rotate is arranged in the dust treatment platform, the pushing block is square, a threaded hole which is correspondingly meshed and connected with the threaded shaft is formed in the pushing block, and a filtering plug head is arranged on the air exhaust hole.
Furthermore, the first dust suction chamber and the mixing and stirring chamber are correspondingly communicated through a first connecting hole, the screw rods are provided with stirring supports rotating in the mixing and stirring chamber respectively, the screw rods are provided with spiral grooves, a fourth sliding groove is formed in the pen making module respectively, the extrusion blocks are connected with fourth sliding shafts sliding in the fourth sliding grooves respectively, the fourth sliding shafts are provided with second jacking blocks sliding in the fourth sliding grooves respectively, the fourth sliding grooves are provided with third springs for elastically pressing the second jacking blocks respectively, and the fifth rotating shaft is provided with jacking cams for jacking the second jacking blocks respectively;
the pen making module is internally and respectively provided with a third rotating shaft which vertically rotates corresponding to the second rotating shaft, the pen making module is internally and respectively provided with a fourth rotating shaft which vertically rotates corresponding to the third rotating shaft, one end of the second rotating shaft and one end of the third rotating shaft are respectively provided with a first bevel gear which is correspondingly meshed and connected, one end of the fourth rotating shaft and the other end of the third rotating shaft are respectively provided with a second bevel gear which is correspondingly meshed and connected, the other end of the fourth rotating shaft and the fifth rotating shaft are respectively provided with a third bevel gear which is correspondingly meshed and connected, and the pen making module is respectively provided with a second discharge hole which is correspondingly communicated with the extrusion hole.
Furthermore, a connecting hole correspondingly communicated with the mixing and stirring cavity is formed in each pen making module, the connecting hole is correspondingly communicated with the glue pipe hole, a glue head is connected to the glue pipe, the glue head and the connecting hole are correspondingly meshed and connected through threads, a discharge hole is formed in the glue head, a plurality of rubber plugs are arranged in the discharge hole, and the discharge hole is sealed after the rubber plugs are spliced.
Furthermore, be provided with a first spout on the dust disposal platform, be provided with one on the dust absorption sliding block first slider that slides in the first spout, first slider with first spout is the T type setting respectively, the both sides of first slider are provided with the pivoted respectively and support the runner.
Compared with the prior art, the invention has the beneficial effects that: the blackboard eraser can further adsorb dust through the dust absorption end in the blackboard erasing process, so that flying powder can be further adsorbed, meanwhile, the position of the blackboard eraser can be further adjusted by utilizing the sliding of the dust absorption sliding block, so that the powder can be further adsorbed into the first dust absorption cavity, the adsorption effect on the powder can be further completed, the body injury to students and teachers caused by the flying powder is further avoided, and meanwhile, the secondary injury to a human body in the cleaning process due to the fact that the powder falls to the bottom of the blackboard is also avoided;
the powder can be further conveyed after being mixed and stirred with the adhesive through the rotation of the screw rod arranged in the mixing and stirring cavity, so that the powder can be further conveyed into the extrusion hole, the mixed and stirred powder can be further extruded and molded through the sliding of the extrusion block, the purpose of pen making can be achieved, the further powder is repeatedly utilized, the purchase of chalk can be further reduced, and the input of teaching is reduced;
the powder can be stirred and bonded by the adhesive arranged in the adhesive pipe, so that the powder can be further bonded together, and further extrusion molding can be carried out.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of an intelligent teaching blackboard according to an embodiment of the present invention.
FIG. 2 is a top view of the overall structure of the intelligent teaching blackboard according to the embodiment of the present invention.
Fig. 3 is a top view of the overall structure of the blackboard eraser according to the embodiment of the invention.
Fig. 4 is a side view of the overall structure of the blackboard eraser according to the embodiment of the invention.
FIG. 5 is a schematic view of the overall structure of the cleaning head and the docking head according to the embodiment of the present invention.
Fig. 6 is a side view of the overall structure of a dust handling platform according to an embodiment of the present invention.
FIG. 7 is a schematic diagram of an overall structure of a pen making module according to an embodiment of the present invention.
Fig. 8 is a schematic view of the overall structure of the pressing cam according to the embodiment of the present invention.
FIG. 9 is a schematic view of the overall structure of a cement pipe according to an embodiment of the present invention.
In the figure: 1 dust processing platform, 2 wall body, 3 writing wall, 4 first chute, 5 first slide block, 6 dust absorption slide block, 7 first dust absorption cavity, 81 first dust absorption hole, 9 dust absorption head, 10 butt joint dust absorption head, 11 rotating wheel, 12 second dust absorption cavity, 13 first dust absorption pipe, 14 blackboard eraser, 15 third dust absorption cavity, 16 connecting pipe, 17 dust absorption end, 18 fourth dust absorption cavity, 19 second dust absorption hole, 20 third dust absorption pipe, 21 second chute, 22 first rotating groove, 23 first rotating shaft, 24 clamping groove, 25 discharge port, 26 butt joint hole, 27 first sliding shaft, 28 third dust absorption hole, 29 fourth dust absorption pipe, 30 fourth dust absorption hole, 31 third chute, 32 second sliding shaft, 33 first magnetic disc, 34 first electromagnet, 35 first spring, 36 sealing dust absorption cavity, 37 fifth dust absorption hole, 38 sixth dust absorption hole, 39 sealing press block, 40 third sliding shaft, 41 first sliding hole, 42 second spring, 42 sliding hole, 43 a first pressing block, 44 a rubber block, 45 a suction hole, 46 a filtering plug, 47 a second motor, 48 a threaded shaft, 49 a pushing block, 50 a pen making module, 51 a first connecting hole, 52 a second rotating shaft, 53 a spiral rod, 54 a stirring bracket, 55 a first discharge hole, 56 a squeezing hole, 57 a discharge hole, 58 a third rotating shaft, 59 a first bevel gear, 60 a second bevel gear, 61 a fourth rotating shaft, 62 a fourth chute, 63 a jacking cam, 614 a fifth rotating shaft, 651 a fourth sliding shaft, 66 a second pressing block, 67 a third spring, 68 a squeezing block, 69 a glue pipe hole, 70 a glue pipe, 71 a glue head, 72 a connecting hole, 73 a third bevel gear, 74 a third motor and 75 a mixing and stirring cavity.
Detailed Description
As shown in fig. 1 to 9, an automatic dust-absorbing blackboard for intelligent teaching comprises a
The dust processing platform 1 is arranged at the bottom of the
The dust treatment platform 1 is provided with an
The
The dust processing platform 1 is provided with an
As shown in fig. 1 and 5, a row of first
A row of first
As shown in fig. 1, 2 and 5, a first rotating
A first rotating
A third chute 31 correspondingly communicated with the
After the first electromagnet 34 is energized, the first magnet can be further repelled from the first
As shown in fig. 1, 3 and 4, a third
The switch can be controlled to further control the electrification of the first electromagnet 34 in the process of erasing the blackboard, so that the connection between the butt joint
As shown in fig. 1 and 6, the first
Can be through the rotation that
As shown in fig. 6, 7 and 8, the first
The pushing
The
The
As shown in fig. 7 and 9, a
The
As shown in fig. 1, a
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.
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