Sewing dust arrester
Technical field
The present invention relates to field of textile machinery, relate in particular to a kind of sewing dust arrester.
Background technology
In tailoring workshop, be placed with a large amount of Sewing machiness, when Sewing machines is worked, can produce a large amount of redundancy cloth bits, the quality of air is caused to serious pollution, affect the healthy of operating personnel, must take measures to carry out dust removal process.The existing dust arrester that occurred, this device utilizes blower fan by the storage dirt bag of the suction blower fans such as cloth bits, but in cloth bits, some size is larger, easily that blower fan is clogging, detaching fan need to be cleared up, and has wasted a large amount of manpowers, and operating efficiency is low.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and a kind of sewing dust arrester simple in structure is provided.
For achieving the above object, the technical solution used in the present invention is: a kind of sewing dust arrester, comprise wind-collecting cover, the blast pipe being communicated with described wind-collecting cover and be located at the blower fan in described blast pipe, in described wind-collecting cover, broad ways is fixed with support arm, in described wind-collecting cover, be provided with along its length fulcrum, described fulcrum is vertically through described support arm, described fulcrum is connected with motor by belt component, described blower fan, motor is connected with the controller being arranged on described wind-collecting cover, described fulcrum is outside equipped with open circles disk body, between described open circles disk body and described fulcrum, be fixed with spaced a plurality of filter stick.
In a preferred embodiment of the present invention, sewing further comprises that with dust arrester described belt component comprises the first belt pulley, the second belt pulley and the belt that connects the first belt pulley and the second belt pulley, described the first belt pulley is connected with described fulcrum, and described the second belt pulley is connected with the output shaft of described motor.
In a preferred embodiment of the present invention, sewing further comprises that with dust arrester described filter stick is curved.
In a preferred embodiment of the present invention, sewing further comprises that with dust arrester the overbending direction of described filter stick is contrary with the direction of rotation of described the first belt pulley.
In a preferred embodiment of the present invention, sewing further comprises linearly shape of described filter stick with dust arrester.
In a preferred embodiment of the present invention, sewing further comprises the lower ending opening of described wind-collecting cover with dust arrester, and described lower ending opening place is provided with the dust deposited case of upper end open.
The invention solves the defect existing in background technology, the present invention is simple in structure, easy to use, motor carries out High Rotation Speed after being controlled at a period of time by controller, thereby by fulcrum, drive filter stick High Rotation Speed, the assorted bits that make to be deposited on filter stick are removed totally, without manual operations, operating efficiency is high, and the assorted bits that get rid of can be collected in dust deposited case, regularly clear up, convenient and swift.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the front view of the preferred embodiments of the present invention;
Fig. 2 is the wind-collecting cover of the preferred embodiments of the present invention, the side view that filter stick connects;
In figure: 1, wind-collecting cover, 2, blast pipe, 3, blower fan, 4, support arm, 5, fulcrum, 6, belt component, 7, motor, 8, controller, 9, open circles disk body, 10, filter stick, 11, the first belt pulley, the 12, second belt pulley, 13, belt, 14, output shaft, 15, dust deposited case.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1 and Figure 2, a kind of sewing dust arrester, comprise wind-collecting cover 1, the blast pipe 2 being communicated with wind-collecting cover 1 and be located at the blower fan 3 in blast pipe 2, the interior broad ways of wind-collecting cover 1 is fixed with support arm 4, in wind-collecting cover 1, be provided with along its length fulcrum 5, fulcrum 5 is vertical through support arm 4, fulcrum 5 is connected with motor 7 by belt component 6, blower fan 3, motor 7 and the controller 8 being arranged on wind-collecting cover 1 are connected, fulcrum 5 is outside equipped with open circles disk body 9, is fixed with spaced a plurality of filter stick 10 between open circles disk body 9 and fulcrum 5.
Wherein, belt component 6 comprises that belt 13, the first belt pulleys 11 of the first belt pulley 11, the second belt pulley 12 and connection the first belt pulley 11 and the second belt pulley 12 are connected with fulcrum 5, and the second belt pulley 12 is connected with the output shaft 14 of motor 7.
The preferred filter stick 10 of the present invention is curved, good filtration effect, and assorted bits are more blocked on filter stick 10, but are not limited to arc, and filter stick 10 can be also linear.The overbending direction of filter stick 10 is contrary with the direction of rotation of the first belt pulley 11, also just make the direction of rotation of fulcrum 5 contrary with the overbending direction of filter stick 10, when motor 7 High Rotation Speed, fulcrum 5 High Rotation Speeds, thus the assorted bits on filter stick 10 are got rid of and dropped in wind-collecting cover 1.
For fear of the interior assorted bits overheap of wind-collecting cover 1, affect the rotation of filter stick 10, the lower ending opening of wind-collecting cover 1, is provided with the dust deposited case 15 of upper end open at the lower ending opening place of wind-collecting cover 1, and assorted bits are collected in dust deposited case 15.
The present invention in use, opening controller 8, blower fan 3 starts, and large-sized assorted bits are blocked on the filter stick 10 in wind-collecting cover 1, after a period of time, motor 7 starts, by belt component 6, drive fulcrum 5 High Rotation Speeds, thereby drive filter stick 10 High Rotation Speeds, the assorted bits that are deposited on filter stick 10 are got rid of in dust deposited case 15, regularly clean out, undersized assorted bits are discharged outside tailoring workshop by blast pipe 2, blower fan 3.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to claim scope.