Disclosure of Invention
The invention aims to provide an industrial dust removal robot to solve the problems of low dust removal efficiency and poor dust removal effect in the prior art.
The embodiment of the invention is realized by the following steps:
the embodiment provides an industrial dust removal robot, it includes:
the dust collector comprises a base, a box body, a dust removal unit and a dust collection unit, wherein the box body is arranged on the base; a partition board is arranged in the box body, the partition board divides an inner cavity of the box body into a first containing cavity and a second containing cavity, and the first containing cavity and the second containing cavity are arranged at intervals along the length direction of the base; the first cavity is provided with a first mounting port communicated with the first cavity, the dust collection unit is arranged in the first cavity, the partition plate is provided with a second mounting port, and the first cavity is communicated with the second cavity through the second mounting port;
the dust collection unit comprises a suction fan, a corrugated pipe, a positioning pipe, a cover body, a transfer ball, a first rocker, a second rocker, a main sleeve, a first elastic piece, an auxiliary sleeve, a switch piece, a pushing piece, a second elastic piece, a screen plate and bristles, the suction fan is arranged in a second containing cavity, and an air outlet of the suction fan is communicated with the first containing cavity through a second mounting hole; one end of the corrugated pipe is communicated with the first mounting opening, the other end of the corrugated pipe is communicated with the positioning pipe, and one end of the positioning pipe, which is far away from the corrugated pipe, is communicated with the cover body; the switching ball is matched with the cover body in a switching way, the first rocker and the second rocker are both connected with the switching ball, the first rocker is positioned in the cover body, and the second rocker is positioned outside the cover body; the main sleeve is connected with the screen plate, the first rocker is inserted in the main sleeve and is in sliding fit with the main sleeve, and a first elastic piece is arranged between the main sleeve and enables the screen plate to tend to be away from the cover body; the bristles are arranged on the screen plate and extend in the direction away from the cover body; the screen plate is provided with a plurality of dust absorption holes which are arranged at intervals; the positioning pipe is provided with an air inducing hole, one end of the auxiliary sleeve is connected with the positioning pipe and communicated with the air inducing hole, the cylinder wall of the auxiliary sleeve is provided with a pressure relief hole communicated with the auxiliary sleeve, and the other end of the auxiliary sleeve is provided with an adsorption hole; the switch piece is in sliding fit with the auxiliary sleeve and is used for opening or closing the pressure relief hole; the pushing piece is connected with the second rocker, and the pushing piece is in transmission connection with the switching piece and used for driving the switching piece to slide relative to the auxiliary sleeve; a second elastic piece is arranged between the pushing piece and the switch piece, and the second elastic piece enables the switch piece to have a movement trend of closing the pressure relief hole;
when the suction fan operation so that adsorption hole department produces the negative pressure to when adsorption force is formed to adsorption hole department, the second rocker is close to vice sleeve under the effect of adsorption force, in order to drive the switching piece through the impeller and slide, and make the switching piece open the pressure release mouth, in order to reduce adsorption force, thereby make the switching piece resume to the position of closing the pressure release hole under the elastic force effect of second elastic component, and make the second rocker resume to initial position.
Optionally, the adsorption hole of the auxiliary sleeve is provided with an open structure.
Optionally, the switch element comprises a fixed block and a sliding block, the fixed block is arranged on the inner wall of the auxiliary sleeve, an opening communicated with the pressure relief hole is formed in the fixed block, and a first inclined plane is arranged on one side, away from the auxiliary sleeve, of the fixed block; the sliding block is in sliding fit with the fixed block and is used for opening or closing the opening; a second inclined plane is arranged on one side, facing the fixed block, of the sliding block, the first inclined plane and the second inclined plane jointly define an operation area, and the pushing piece extends into the operation area and is abutted against the first inclined plane and the second inclined plane; the second elastic piece is arranged between the fixed block and the sliding block and used for enabling the sliding block to generate a movement trend of closing the opening.
Optionally, a sliding groove is formed in the fixed block, a guide rail is arranged on the sliding block, the guide rail is in sliding fit with the sliding groove, and the second elastic piece is arranged between the bottom of the sliding groove and the guide rail and used for enabling the guide rail to have a movement trend towards the bottom of the sliding groove.
Optionally, the inner wall of the positioning tube is provided with a blocking plate, and the blocking plate is arranged between the air inducing hole and the cover body and used for reducing air pressure generated by air entering from the cover body to the air inducing hole.
Optionally, a third mounting opening is formed in the top of the first cavity; the dust removal unit is detachably connected with the third mounting port.
Optionally, the dust removal unit includes mounting panel and a plurality of dust removal nets of equipartition on the mounting panel, and the mounting panel cooperates with the third installing port grafting, and a plurality of dust removal nets all are located first appearance intracavity, arranges along the air flow direction interval from first installing port to the second installing port.
Optionally, an annular first tapered bearing plate is arranged on the inner wall of the first accommodating cavity, an annular second tapered bearing plate is arranged on the mounting plate, and the first tapered bearing plate is in sealing fit with the second tapered bearing plate.
Optionally, a wheel set capable of braking is arranged on the base.
Optionally, a switch valve is arranged on an air outlet pipe of the suction fan.
The embodiment of the invention has the beneficial effects that:
in summary, the embodiment of the invention provides an industrial dust removal robot, when the industrial dust removal robot is used, a cover body is covered at a position to be subjected to dust removal, due to the elastic force of a first elastic piece, when the robot is not used, the part of bristles protrudes out of a port of the cover body, and after the cover body is covered at the position to be subjected to dust removal, the bristles are in contact with the position to be subjected to dust removal and are extruded by the position to be subjected to dust removal to deform, so that the contact area between the bristles and the position to be subjected to dust removal can be increased, and the bristles are in closer contact with the position to be subjected to dust removal; when dust removal is needed, the suction fan is started, negative pressure is generated at the port of the cover body, air around the cover body is absorbed into the cover body by the suction fan, and impurities such as dust are sucked into the cover body, so that dust removal is realized. Simultaneously, in the suction fan operation in-process, partial air gets into from the absorption hole of auxiliary sleeve, thereby produce the negative pressure in the position that auxiliary sleeve is close to the second rocker, thereby make the second rocker be close to the auxiliary sleeve rotation under the effect of pressure differential, thereby it rotates together to drive switching ball and first rocker, first rocker rotates the back, it slides to drive the otter board through the main sleeve, thereby make the otter board drive the brush hair motion, the brush is located the dust of treating dust removal position department, it is not hard up to make the adhesion treat the dust removal dust position's dust, adsorb the dust to the cover body more easily, thereby improve dust removal effect. Simultaneously, because can progressively open the pressure release hole after the second rocker rotates, thereby reduce the air volume that gets into from adsorption hole department, reduce the adsorption affinity that adsorption hole department produced, under the effect of second elastic component, make the second rocker rotate to the direction of recovering to the initial position, and close the pressure release hole when recovering to the initial position, thereby increased the adsorption affinity of adsorption hole department again, can adsorb the second rocker towards the auxiliary sleeve again, so reciprocal, it slides to drive the otter board, thereby make the brush hair move treat that the dust removal position's is effectual, make impurity such as dust and air be adsorbed the cover body together, the bellows, and enter first appearance chamber, by being located the dust removal unit adsorption purification in the first appearance chamber, finally accomplish the dust removal. The whole dedusting process has high automation degree and good dedusting effect. And the direction of the cover body can be adjusted as required through the corrugated pipe, and multi-directional and multi-angle dust removal is carried out.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following detailed description of the present invention is made with reference to the accompanying drawings and examples, it is to be noted that the following examples are only for explaining and illustrating the present invention, and are not to be construed as limiting the present invention. The invention is not limited to the embodiments described above, but rather, may be modified within the scope of the invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, the present embodiment provides an industrial dust removing robot, which includes:
the dust collector comprises a base 100, a box body 101, a dust removal unit 103 and a dust suction unit 104, wherein the box body 101 is arranged on the base 100; a partition plate 105 is arranged in the box body 101, the partition plate 105 partitions an inner cavity of the box body 101 to form a first cavity 106 and a second cavity 107, and the first cavity 106 and the second cavity 107 are arranged at intervals along the length direction of the base 100; the first cavity 106 is provided with a first mounting port 108 communicated with the first cavity 106, the dust suction unit 104 is arranged in the first cavity 106, the partition plate 105 is provided with a second mounting port 109, and the first cavity 106 is communicated with the second cavity 107 through the second mounting port 109.
The dust suction unit 104 comprises a suction fan 110, a corrugated pipe 111, a positioning pipe 112, a cover body 113, a switching ball 114, a first rocker 115, a second rocker 116, a main sleeve 117, a first elastic piece 118, an auxiliary sleeve 119, a switch piece 120, a pushing piece 121, a second elastic piece 122, a mesh plate 123 and bristles 124, the suction fan 110 is arranged in the second cavity 107, and an air outlet of the suction fan 110 is communicated with the first cavity 106 through a second mounting opening 109; one end of the corrugated pipe 111 is communicated with the first mounting port 108, the other end of the corrugated pipe 111 is communicated with the positioning pipe 112, and one end of the positioning pipe 112, which is far away from the corrugated pipe 111, is communicated with the cover body 113; the adapting ball 114 is matched with the cover body 113 in a rotating way, the first rocker 115 and the second rocker 116 are both connected with the adapting ball 114, the first rocker 115 is positioned in the cover body 113, and the second rocker 116 is positioned outside the cover body 113; the main sleeve 117 is connected with the screen plate 123, the first rocker 115 is inserted in the main sleeve 117 and is in sliding fit with the main sleeve 117, a first elastic piece 118 is arranged between the main sleeve 117 and the main sleeve 117, and the first elastic piece 118 enables the screen plate 123 to generate a trend of being far away from the cover body 113; the bristles 124 are arranged on the mesh plate 123, and the bristles 124 extend in a direction away from the cover body 113; the screen plate 123 is provided with a plurality of dust collection holes 125 which are arranged at intervals; an air inducing hole 126 is formed in the positioning pipe 112, one end of the auxiliary sleeve 119 is connected with the positioning pipe 112 and communicated with the air inducing hole 126, a pressure relief hole 127 communicated with the auxiliary sleeve 119 is formed in the wall of the auxiliary sleeve 119, and an adsorption hole 128 is formed in the other end of the auxiliary sleeve 119; the switch member 120 is slidably engaged with the sub-sleeve 119 to open or close the pressure relief hole 127; the pushing part 121 is connected with the second rocker 116, and the pushing part 121 is in transmission connection with the switch part 120 and is used for driving the switch part 120 to slide relative to the auxiliary sleeve 119; and a second elastic member 122 is disposed between the pushing member 121 and the switch member 120, and the second elastic member 122 makes the switch member 120 have a movement tendency of closing the pressure relief hole 127.
When the suction fan 110 operates to generate a negative pressure at the suction hole 128, so as to form a suction force at the suction hole 128, the second rocking bar 116 approaches the secondary sleeve 119 under the action of the suction force, so as to drive the switch member 120 to slide through the pushing member 121, and open the pressure relief opening of the switch member 120, so as to reduce the suction force, so as to restore the switch member 120 to a position closing the pressure relief hole 127 and restore the second rocking bar 116 to the initial position under the action of the elastic force of the second elastic member 122.
The embodiment of the invention provides an industrial dust removal robot, when the industrial dust removal robot is used, a cover body 113 is covered at a position to be subjected to dust removal, due to the elastic force of a first elastic piece 118, when the robot is not used, the part of bristles 124 protrudes out of the port of the cover body 113, when the cover body 113 is covered at the position to be subjected to dust removal, the bristles 124 are contacted with the position to be subjected to dust removal and are extruded by the position to be subjected to dust removal to deform, so that the contact area of the bristles 124 and the position to be subjected to dust removal can be increased, and the bristles 124 are more tightly contacted with the position to be subjected to dust removal; when dust removal is needed, the suction fan 110 is turned on, negative pressure is generated at the port of the cover body 113, the suction fan 110 sucks air around the cover body 113 into the cover body 113, and impurities such as dust are sucked into the cover body 113, so that dust removal is realized. Meanwhile, in the operation process of the suction fan 110, part of air enters from the adsorption holes 128 of the auxiliary sleeve 119, negative pressure is generated at the position of the auxiliary sleeve 119 close to the second rocker 116, the second rocker 116 is enabled to rotate close to the auxiliary sleeve 119 under the action of pressure difference, the transfer ball 114 and the first rocker 115 are driven to rotate together, the first rocker 115 drives the screen plate 123 to slide through the main sleeve 117 after rotating, the screen plate 123 drives the bristles 124 to move, dust at the position to be dedusted is brushed, dust adhered to the position to be dedusted is enabled to be loosened, the dust is adsorbed to the cover body 113 more easily, and the dedusting effect is improved. Meanwhile, the pressure relief hole 127 is gradually opened after the second rocker 116 rotates, so that the amount of air entering from the adsorption hole 128 is reduced, the adsorption force generated at the adsorption hole 128 is reduced, the second rocker 116 rotates towards the direction of restoring to the initial position under the action of the second elastic piece 122, the pressure relief hole 127 is closed when the second rocker returns to the initial position, the adsorption force at the adsorption hole 128 is increased, the second rocker 116 can be adsorbed towards the auxiliary sleeve 119, the net plate 123 is driven to slide in a reciprocating manner, the effect of brushing dust at the position to be dedusted by the bristles 124 is good, impurities such as dust and the like and air are enabled to be adsorbed by the adsorption cover body 113, the corrugated pipe 111 and enter the first cavity 106 together, and are adsorbed and purified by the dedusting unit 103 located in the first cavity 106, and dedusting is finally completed. The whole dedusting process has high automation degree and good dedusting effect. And the direction of the cover body 113 can be adjusted as required through the corrugated pipe 111, and multi-directional and multi-angle dust removal is performed.
It should be noted that, an area of the second rocking bar 116 corresponding to the position of the suction hole 128 of the sub sleeve 119 may be larger, so that the suction force generated by the suction hole 128 is better for sucking the second rocking bar 116, for example, a suction plate may be disposed at the corresponding position of the second rocking bar 116.
Optionally, the suction hole 128 of the sub-sleeve 119 is configured to be open, so that the second rocker 116 is sucked when a negative pressure is generated at the suction hole 128.
Optionally, the switch element 120 includes a fixed block 129 and a sliding block 130, the fixed block 129 is disposed on an inner wall of the secondary sleeve 119, the fixed block 129 is provided with an opening 133 communicated with the pressure relief hole 127, and a first inclined surface 131 is disposed on a side of the fixed block 129 away from the secondary sleeve 119; the sliding block 130 is in sliding fit with the fixed block 129 and is used for opening or closing the opening 133; a second inclined surface 132 is arranged on one side of the sliding block 130 facing the fixed block 129, the first inclined surface 131 and the second inclined surface 132 jointly define an operation area, and the pushing member 121 extends into the operation area and simultaneously abuts against the first inclined surface 131 and the second inclined surface 132; the second elastic element 122 is arranged between the fixed block 129 and the sliding block 130, and is used for enabling the sliding block 130 to generate a movement tendency for closing the opening 133, through the structure of the first inclined surface 131 and the second inclined surface 132, when the pushing element 121 presses the first inclined surface 131 and the second inclined surface 132 to enable the sliding block 130 to be far away from the fixed block 129 through the second inclined surface 132, the sliding block 130 moves in a translation mode relative to the fixed block 129, the pressure relief hole 127 is opened more quickly, the second rocker 116 is reset more quickly, the frequency block of the reciprocating motion of the bristles 124 is achieved, and cleaning is cleaner.
Optionally, a sliding groove 134 is formed in the fixed block 129, a guide rail 135 is formed in the sliding block 130, the guide rail 135 is in sliding fit with the sliding groove 134, and the second elastic element 122 is disposed between the bottom of the sliding groove 134 and the guide rail 135 and is used for enabling the guide rail 135 to have a moving trend toward the bottom of the sliding groove 134. Simple structure and convenient arrangement.
Optionally, a blocking plate 136 is disposed on an inner wall of the positioning tube 112, and the blocking plate 136 is disposed between the air inducing hole 126 and the cover body 113, for reducing air pressure generated by air entering from the cover body 113 to the air inducing hole 126. The air introduced from the cover body 113 is prevented from affecting the air introduced from the sub-sleeve 119, and from affecting the suction force generated at the suction holes 128 of the sub-sleeve 119.
Optionally, a third mounting hole 137 is formed in the top of the first cavity 106; the dust removal unit 103 is detachably connected with the third mounting port 137, so that the dust removal unit 103 is convenient to detach, mount and replace.
Optionally, the dust removing unit 103 includes an installation plate 145 and a plurality of dust removing nets 138 uniformly distributed on the installation plate 145, the installation plate 145 is in insertion fit with the third installation port 137, and the plurality of dust removing nets 138 are located in the first cavity 106 and are arranged at intervals along the air flowing direction from the first installation port 108 to the second installation port 109.
Optionally, an annular first tapered bearing plate 139 is disposed on the inner wall of the first cavity 106, an annular second tapered bearing plate 140 is disposed on the mounting plate 145, and the first tapered bearing plate 139 is in sealing fit with the second tapered bearing plate 140. Through the structural design of conical plate, under the negative pressure condition, two conical plates lean on each other, and sealed effectual.
Optionally, a wheel set 141 capable of braking is provided on the base 100.
Optionally, a switch valve 142 is disposed on the air outlet pipe of the suction fan 110.
Optionally, an access hole is formed in the top of the second cavity 107, and the access hole is detachably connected to the mesh cover 143.
Optionally, the bristles 124 are tapered bristles 124, which are not easy to block dust from entering the cover 113.
Optionally, a water outlet pipe 144 is arranged at the bottom of the first cavity 106, and after dust removal, the first cavity 106 can be cleaned by using clean water. A valve may be provided on the outlet pipe 144.
The industrial dust removal robot provided by the embodiment has the advantages of simple and reasonable structure, convenience and reliability in use and good dust removal effect.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.