CN110788098B

CN110788098B - Garbage bin belt cleaning device

Info

Publication number: CN110788098B
Application number: CN201911080324.XA
Authority: CN
Inventors: 杨宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2021-06-11
Anticipated expiration: 2039-11-07
Also published as: CN110788098A

Abstract

The utility model provides a garbage bin belt cleaning device, includes the frame, locate the wiper mechanism in the frame, be used for the hoist and mount mechanism that the garbage bin slope was placed and locate the fixed establishment in the frame, the first belt cleaning device of wiper mechanism, second belt cleaning device and third belt cleaning device, its characterized in that: the hoisting mechanism comprises a rotatable fixing frame, a dumping driving piece for driving the fixing frame to rotate, a pulling driving piece for driving the dumping driving piece to move up and down, and a clamping component arranged on the fixing frame; the second cleaning device comprises a rotatable brush strip and a telescopic component for driving the brush strip to be attached to the inner wall of the garbage can; the invention has the following advantages: the second cleaning device can brush the inner diameter of the garbage can, so that the cleaning efficiency is high and the cleaning is thorough; through the arrangement of the hoisting mechanism and the lower barrel mechanism, the garbage can is not required to be manually carried when being cleaned, the continuous cleaning of the garbage can be realized, and the cleaning efficiency is further improved.

Description

Garbage bin belt cleaning device

Technical Field

The invention belongs to the field of environmental sanitation cleaning devices, and particularly relates to a garbage can cleaning device.

Background

The garbage bin is an indispensable part of city street community sanitation, as a garbage collection device, must regularly fix a point and clear up it. Chinese patent CN discloses a device for comprehensively cleaning the inside and the outside of a garbage can, which comprises a double-roller brush cleaning mechanism for cleaning the outer wall, a garbage can inside cleaning mechanism with multiple spray heads and a turnover mechanism for dumping the garbage can; the garbage can adopts a multi-nozzle arrangement to clean the interior of the garbage can, so that the efficiency is low, water resources are wasted, and stubborn dirt attached to the inner wall of the garbage can cannot be cleaned; it adopts tilting mechanism to realize empting of garbage bin, just can begin to wash next garbage bin after the garbage bin washs to finish needing the manual work to carry.

Disclosure of Invention

The invention provides a garbage can cleaning device which is high in cleanable efficiency, thorough in cleaning and capable of continuously cleaning in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a garbage bin belt cleaning device, includes the frame, locate the wiper mechanism in the frame, be used for the hoist and mount mechanism that the garbage bin slope was placed and locate the fixed establishment in the frame, the first belt cleaning device of wiper mechanism, second belt cleaning device and third belt cleaning device, its characterized in that: the hoisting mechanism comprises a rotatable fixing frame, a dumping driving piece for driving the fixing frame to rotate, a pulling driving piece for driving the dumping driving piece to move up and down, and a clamping component arranged on the fixing frame; the second cleaning device comprises a rotatable brush strip and a telescopic component for driving the brush strip to be attached to the inner wall of the garbage can; through the arrangement of the hoisting mechanism, the garbage can is obliquely arranged during cleaning, and the cleaned sewage can automatically flow out, so that the secondary pollution of the garbage can caused by the sewage is avoided, the stability during lifting of the garbage can is ensured, and the damage caused by the falling of the garbage can from a high position is avoided; through the setting of brush strip and flexible part for the change of the adaptable garbage bin internal diameter of brush strip, thereby can carry out thorough washing to the garbage bin inner wall, avoid the condition that stubborn spot can't be washed off with the squirt, ensure abluent effect.

The clamping part comprises an upper clamping plate capable of moving up and down, a clamping driving part for driving the upper clamping plate to move up and down, an inner top plate capable of moving up and down, a limiting driving part for driving the inner top plate to move up and down and a lower clamping part connected with the upper clamping plate; the clamping action on the end part of the garbage can be realized through the up-and-down action of the inner top plate and the upper clamping plate, so that the garbage can be lifted by the hoisting mechanism; through the setting of lower chucking part, can carry out the chucking action simultaneously to the garbage bin lower extreme, further improve the chucking effect of chucking part, avoid drawing to rise the in-process garbage bin and take place the shake.

The lower clamping part comprises a limiting plate arranged on the rack, a sliding groove arranged on the limiting plate, a clamping block capable of moving left and right in the sliding groove, an arc plate driving the clamping block to move left and right, and a connecting rod with one end connected with the upper clamping plate and the other end connected with the arc plate; the limiting plate is provided with the sliding groove, so that the clamping block moves back and forth in the sliding groove, the movement direction of the sliding block can be limited, and the sliding between the clamping block and the garbage can be avoided; make a round trip to move through arc drive clamp splice, and the arc passes through the connecting rod and links to each other with last cardboard for only need go up the synchronous chucking of chucking part down can be realized to the oscilaltion of cardboard, guarantee that chucking action goes on simultaneously from top to bottom, and need not extra power supply, simple structure.

The second cleaning device comprises a sixth driving piece capable of moving back and forth, a fifth driving piece for driving the sixth driving piece to move back and forth, a connecting water pipe with one end connected with an output shaft of the sixth driving piece, and a washing and brushing part arranged at the other end of the connecting water pipe; a water inlet component is arranged on the connecting water pipe; through the arrangement of the fifth driving piece and the sixth driving piece, the washing and brushing part can wash the inner wall of the garbage can when moving in the garbage can, and the inner wall of the garbage can be rotationally sprayed with water for cleaning when the connecting water pipe rotates, so that the water spraying cleaning effect is improved; through the setting of the part of intaking for under the condition that the inlet tube can guarantee to last to intake, not rotate together with connecting the water pipe, avoid the inlet tube to take place the distortion when rotating, thereby influence the water inlet effect, and then influence the cleaning performance of garbage bin inner wall.

The water inlet component comprises a plurality of water inlet grooves arranged on the connecting water pipe, an upper chute arranged above the water inlet grooves, a lower chute arranged below the water inlet grooves and a water inlet sleeve which is rotatably sleeved on the connecting water pipe; the upper end of the water inlet sleeve is provided with an upper sliding rail corresponding to the upper sliding groove, and the lower end of the water inlet sleeve is provided with a lower sliding rail corresponding to the lower sliding groove; through the matching between the upper and lower sliding grooves and the upper and lower sliding rails, no gap is generated when the water inlet sleeve rotates on the connecting water pipe, so that the water leakage is avoided when the water inlet sleeve rotates; through the setting of intake antrum for water accessible intake antrum in the water inlet sleeve gets into in the connecting water pipe, and the intake antrum sets up to a plurality ofly, can guarantee the water inlet efficiency of inlet tube, and then guarantees the cleaning efficiency in the garbage bin.

The brushing part comprises a plurality of belt wheels driving the brush strips to rotate and a brushing disc body arranged at the other end of the connecting water pipe; the brush strip is provided with an elastic part, and the inner ring of the brush strip is provided with a rack engaged with the belt wheel; through the meshing transmission between the toothed rail of the inner ring of the brush strip and the belt wheel, the stability is higher when the belt wheel drives the brush strip to rotate and scrub, even if one or two positions of the two positions are slightly abraded and slide, the rest teeth can be well matched, and the belt wheel can always drive the brush strip to rotate; the elastic piece is arranged on the brush strip, so that the belt wheel can stretch along the distance between the belt wheels when expanding outwards, the brush strip can contract immediately when the belt wheel contracts inwards, the meshing transmission between the toothed rail of the inner ring of the brush strip and the belt wheel is ensured, and the cleaning effect of the brushing component on the inner wall of the garbage can is ensured.

The telescopic part comprises a washing disc body arranged at the lower end of the connecting water pipe, a rod sleeve arranged on the washing disc body, a rubber plug capable of moving back and forth in the rod sleeve, a first connecting rod fixedly connected with the belt wheel, an end cover fixedly arranged on the rod sleeve and a first resetting piece matched with the rubber plug; the rubber plug is arranged in the rod sleeve, so that water in the washing disc body can push the rubber plug outwards after entering the rod sleeve, and the water can be prevented from leaking from the rod sleeve due to the good sealing property of the rubber plug, so that the pressure of the water on the rubber plug is ensured; through the link between the first connecting rod and the belt wheel, the first connecting rod can drive the belt wheel to move back and forth, so that the belt wheel can move outwards until contacting with the inner wall of the garbage can during cleaning; the rethread first piece that resets setting for the drive plug inwards moves, thereby when making the connecting water pipe not lead to water, the band pulley all can be because of the first elasticity that resets is inwards retracted, and the brush strip that surrounds on the band pulley simultaneously also can realize the crimple because of the setting up of elastic component, thereby guarantees that second belt cleaning device can not collide with the garbage bin opening when stretching into the garbage bin.

The rack is also provided with a third cleaning device for cleaning the inner wall of the end cover, and the third cleaning device comprises a rotatable back plate, a third driving piece for driving the back plate to rotate, a movable plate capable of moving up and down, an eighth driving piece for driving the movable plate to move up and down and a third cleaning piece arranged on the movable plate; the inner wall of the end cover can be cleaned through the arrangement of the third cleaning device; through the rotatable setting of backplate for when wasing the end cover inner wall, can change the backplate to the end cover rear side, realize the support to the end cover, the end cover produces when avoiding wasing and rocks.

The machine frame is also provided with a lower barrel mechanism, and the lower barrel mechanism comprises a rotatable sliding plate, a first driving piece for driving the sliding plate to rotate, a supporting rod arranged on the machine frame, a side plate capable of moving back and forth on the supporting plate, a side plate resetting piece for driving the side plate to move back and forth and a buffer piece arranged on the machine frame; through the arrangement of the garbage can discharging mechanism, the garbage can automatically fall down through the garbage can discharging mechanism after being cleaned, a hoisting mechanism is not needed for placing, the next garbage can is not influenced to start cleaning, the cleaning efficiency is improved, and the continuous cleaning of the garbage can is realized; through the arrangement of the side plates, the situation that the garbage bin flies out when falling can be avoided; through the setting of bolster for can produce certain cushion effect when the garbage bin falls on the bolster, avoid the garbage bin directly to drop and damage the staving.

In summary, the invention has the following advantages: the second cleaning device can brush the inner diameter of the garbage can, so that the cleaning efficiency is high and the cleaning is thorough; through the arrangement of the hoisting mechanism and the lower barrel mechanism, the garbage can is not required to be manually carried when being cleaned, the continuous cleaning of the garbage can be realized, and the cleaning efficiency is further improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a three-dimensional structure diagram of the present invention.

Figure 5 is a schematic perspective view of the hoisting mechanism of the present invention.

FIG. 6 is a schematic structural view of a second cleaning apparatus according to the present invention.

Fig. 7 is a cross-sectional view taken along line a-a of fig. 6.

Fig. 8 is a schematic view of a partial break in fig. 7.

Fig. 9 is an exploded view of the telescoping member.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1-9, a garbage can cleaning device comprises a frame 1, a cleaning mechanism arranged on the frame 1, a hoisting mechanism for discharging sewage, and a fixing mechanism arranged on the frame 1; the rack 1 comprises a base 2, a left support plate 3 and a right support plate 4, wherein the left support plate and the right support plate are respectively arranged on the base 2 in a welding manner and are symmetrically arranged; the rotary base 5 is arranged on the base 2, the rotary base 5 can rotate on the base 2, and the garbage can rotate along with the rotary base 5 after being placed on the rotary base 5 through the arrangement of the rotary base 5, so that the outer wall of the garbage can be comprehensively cleaned, and the situation that the outer wall is not cleaned in place is avoided; the positioning plate 6 is fixedly welded on the rotating base 5, and the positioning plate 6 is arranged, so that the positioning can be realized by manually pushing the bottom of the garbage can into the positioning plate 6, the normal work of a subsequent mechanism is ensured, the positioning plate 6 can play a role in fixing the garbage can during rotation, and the garbage can is prevented from being displaced and toppled over in the rotating process; two water spraying columns 37 are fixedly arranged on the base 2 and are respectively arranged on the left side and the right side of the rear part of the rotating base 5, so that water spraying work can be carried out on the outer wall of the garbage can when the garbage can is cleaned, the cleaning effect of the outer wall is ensured, and dry friction between the outer wall of the garbage can and the roller brush 9 can be avoided, so that abrasion to the garbage can is caused.

The hoisting mechanism comprises a fixed frame 24, a dumping driving piece 23, a pulling driving piece 22 and a clamping part arranged on the fixed frame 1; the pulling-up driving part 22 is a common double-rod cylinder which can be directly purchased from the market, the pulling-up driving part 22 is fixedly arranged at the top of the right supporting plate 4 by welding, and an output shaft of the pulling-up driving part is arranged downwards; the dumping driving member 23 is a common motor which can be purchased directly from the market, and the dumping driving member 23 is fixedly welded on the output shaft of the pulling driving member 22, so that the dumping driving member 23 can move up and down to drive the garbage bin to be pulled upwards; the fixing frame 24 is fixedly arranged on the output shaft of the dumping driving piece 23 through welding, so that the fixing frame 24 can rotate, and the garbage can is driven to rotate.

Specifically, the clamping component comprises an upper clamping plate 25, a clamping driving component 60, an inner top plate 28, a limiting driving component 61 and a lower clamping component, a through hole is formed in the fixing frame, the upper clamping plate 25 can vertically move to penetrate through the through hole, the top of the upper clamping plate 25 is inwards bent to form a hook, the hook can clamp the inner wall of the garbage can along with the downward movement of the upper clamping plate 25, a roller 26 is arranged at the end part of the hook, and the roller 26 can rotate at the end part of the hook, so that when the upper clamping plate 25 clamps the garbage can, the roller 26 is in contact with the inner wall of the garbage can to adapt to the inclined inner wall of the garbage can; the clamping driving piece 60 is a common double-rod cylinder which can be directly purchased from the market and is arranged in the fixed frame 24, an output shaft of the clamping driving piece passes through a corresponding through hole on the fixed frame 24 and extends upwards, the two sides of the upper clamping plate 25 are respectively and fixedly welded with extending parts, and the extending parts are respectively and fixedly arranged on the output shaft of the clamping driving piece 60 through welding, so that the clamping driving piece 60 can drive the upper clamping plate to move up and down, and the clamping action on the garbage can is realized; the limiting driving piece 61 is a common double-rod cylinder which can be directly purchased on the market and is installed in the fixing frame 24, an output shaft of the limiting driving piece penetrates through a corresponding through hole in the fixing frame 24 to extend upwards, the inner top plate 28 is of a T-shaped structure, and the lower end of the inner top plate is fixedly connected with the output shaft of the limiting driving piece 61 through welding, so that the limiting driving piece 61 can drive the inner top plate 28 to move up and down, and the outer wall of the garbage can be clamped.

Specifically, the lower clamping component comprises a limiting plate 27, a sliding groove 34, a clamping block 33, an arc-shaped plate 31 and a connecting rod 32; the limiting plate 27 is fixedly arranged on the fixing frame 24 by welding, the upper end of the limiting plate is arranged in an open slot corresponding to the inner top plate 28, the top of the limiting plate is fixedly provided with two upper guide posts 29, the inner top plate 28 is sleeved on the upper guide posts 29, the inner top plate 28 can move up and down along the upper guide posts 29, and the stability of the inner top plate 28 during the up-and-down movement is further ensured by the arrangement of the upper guide posts 29; the clamping block 33 is a disc body, and the garbage can be further supported by approaching the clamping block 33 to the lower end of the garbage can, so that the garbage can is prevented from shaking when the hoisting mechanism lifts the garbage can; the sliding groove 34 is an open groove formed in the lower end of the limiting plate 27, and the clamping block 33 firstly passes through the sliding groove 34 to be in contact with the garbage can through the arrangement of the sliding groove 34, so that the movement direction of the clamping block 33 can be limited, and the normal operation of the clamping action is ensured; clamping slide rails 35 are respectively arranged at two sides of the clamping block 33, through holes for the clamping slide rails 35 to move back and forth are formed in the limiting plate 27, and return springs 36 are mounted in the clamping slide rails 35, so that the clamping block 33 can move outwards under the action of the return springs 36, and the garbage can be loosened; the arc-shaped plate 31 is of a semi-circular arc structure, the inner wall of the arc-shaped plate is matched with the clamping block 33, when the arc-shaped plate 31 moves downwards, the clamping block 33 starts to move after receiving the downward force of the arc-shaped plate 31, due to the arrangement of the sliding groove 34, the clamping block 33 only moves towards the inside of the sliding groove 34, the clamping action of the garbage can is further realized, when the arc-shaped plate 31 moves upwards, the inner wall of the arc-shaped plate contacts with the clamping block 33, and the clamping block 33 can move outwards; one end of the connecting rod 32 is connected with the upper clamping plate 25 through welding, the other end of the connecting rod is connected with the arc-shaped plate 31 through welding, and the arc-shaped plate 31 is connected with the upper clamping plate 25 through the connecting rod 32, so that synchronous clamping of the lower clamping part can be realized only by up-and-down movement of the upper clamping plate 25, simultaneous up-and-down clamping movement is ensured, and no additional power source is needed; limiting plate 27 outwards extends and is equipped with stopper 30, be equipped with the through-hole that supplies connecting rod 32 to pass on stopper 30, through stopper 30's setting for when connecting rod 32 drives arc 31 downward motion, connecting rod 32 and arc 31 can not the lateral movement, and then guarantee the chucking effect of lower chucking part to the dustbin.

The cleaning mechanism comprises a first cleaning device, a second cleaning device and a third cleaning device, the first cleaning device comprises a left moving frame 7, a left driving piece 15, a right moving frame 8, a right driving piece 16, a roller brush 9 and a top brush 10, a left sliding rail 13 and a right sliding rail 14 are respectively arranged on the left side and the right side of the base 2 in an inwards recessed mode, the left moving frame 7 is movably installed in the left sliding rail 13, the right moving frame 8 is movably installed in the right sliding rail 14, and the left moving frame and the right moving frame simultaneously move towards the rotating base 5 to clean the outer wall of the garbage can; the left driving part 15 and the right driving part 16 are common air cylinders which can be purchased directly from the market, the left driving part 15 is welded on the left side of the left sliding rail 13, and an output shaft of the left driving part is fixedly connected with the left moving frame 7 through welding, so that the back-and-forth motion of the left moving frame 7 can be controlled; the right driving piece 16 is welded on the right side of the right slide rail 14, and an output shaft of the right driving piece is fixedly connected with the right moving frame 8 through welding, so that the back-and-forth motion of the left moving frame 7 can be controlled; the roller brushes 9 are respectively vertically arranged on the left and right moving frames, the roller brushes 9 can rotate on the left and right moving frames, and the rotation of the roller brushes is controlled by a motor; the top brush 10 is arranged on the left moving frame 7 and can rotate on the left moving frame 7, the rotation of the top brush is controlled by a motor, and when the left moving frame and the right moving frame move to the rotating base 5 and the roller brush is in contact with the side wall of the garbage can, the top brush 10 is just in contact with the end cover of the garbage can, so that the outer wall of the garbage can is comprehensively cleaned.

Specifically, the second cleaning device comprises a brush strip 54, a sixth driving piece 52, a fifth driving piece 48, a connecting water pipe 66, a telescopic component for driving the brush strip (54) to be attached to the inner wall of the garbage can, a water inlet component arranged on the connecting water pipe 66 and a brushing component arranged on the connecting water pipe 66; the brush strip 54 surrounds the outer side of the belt wheel 53, and the inner ring of the brush strip is provided with a rack which is meshed with the belt wheel 53, so that the belt wheel 53 drives the brush strip 54 to rotate together at the moment of rotation, and the inner wall of the garbage can is brushed; the elastic part 55 is arranged on the brush strip 54, so that the belt wheels 53 expand outwards, the brush strip 54 can adapt to the distance between the belt wheels 53 to stretch, the brush strip 54 can contract immediately when the belt wheels 53 contract inwards, the meshing transmission between a gear track of the inner ring of the brush strip 54 and the belt wheels 53 is ensured, and the cleaning effect of the cleaning component on the inner wall of the garbage can is ensured; the fifth driving part 48 is a common cylinder which can be directly purchased from the market and is fixedly arranged on the left and right supporting plates by welding, the sixth driving part 52 is a common motor which can be directly purchased from the market and is fixedly arranged on an output shaft of the fifth driving part 48 by welding, and through the arrangement of the fifth driving part and the sixth driving part, the washing and brushing part can wash the inner wall of the garbage can when moving in the garbage can, and the rotating water spraying and cleaning can be realized on the inner wall of the garbage can when the connecting water pipe rotates, so that the water spraying and cleaning effect is improved; the top end of the connecting water pipe 66 is fixedly connected with the sixth driving piece 52 through welding, and the lower end of the connecting water pipe is provided with a plurality of water spraying holes, so that water entering the connecting water pipe 66 can be sprayed out from the water spraying holes to spray and wash the inner wall of the garbage can; the water inlet component comprises a plurality of water inlet grooves 67, an upper chute 68, a lower chute 69 and a water inlet sleeve 70, the water inlet grooves 67 are arranged above the connecting water pipe 66 in a circumferential arrangement, and water can flow into the connecting water pipe 66 through the water inlet grooves 67; the upper chute 68 and the lower chute 69 are formed by inwards sinking the connecting water pipe 66, the upper chute 68 is positioned above the water inlet groove 67, and the lower chute 69 is positioned below the water inlet groove 67; the upper end of the water inlet sleeve 70 is provided with an upper sliding rail 72 corresponding to the upper sliding groove 68, the lower end of the water inlet sleeve 70 is provided with a lower sliding rail 73 corresponding to the lower sliding groove 69, the water inlet sleeve 70 is arranged in the upper sliding groove and the lower sliding groove through the upper sliding rail and the lower sliding rail, so that the water inlet sleeve 70 can rotate on the connecting water pipe 66, and no gap is generated when the water inlet sleeve rotates on the connecting water pipe 70 through the matching between the upper sliding groove and the lower sliding rail, so that the water leakage when the water inlet sleeve rotates is avoided; the water inlet 71 is arranged on the water inlet sleeve 70 in an outward protruding mode, the water inlet pipe is connected with the water inlet, water spraying cleaning work of the second cleaning device can be achieved, the water inlet sleeve 70 can rotate on the connecting water pipe 66, the connecting water pipe 66 can rotate under the driving of the sixth driving piece 52, the water inlet sleeve 70 can keep relatively static, and therefore the water inlet pipe is guaranteed not to be wound together due to the rotation of the connecting water pipe 66.

The telescopic component comprises a brushing disc body 49, a rod sleeve 76, a rubber plug 63, a first connecting rod 51, an end cover 75 and a first resetting piece 62; the washing disc body 49 is of a disc structure, a water inlet cavity is formed in the inner wall of the washing disc body 49, the washing disc body 49 is connected with the connecting water pipe 66 through welding, and the washing disc body 49 and the connecting water pipe 66 are communicated with each other, so that water in the connecting water pipe 66 can flow into the water inlet cavity to drive the telescopic component to move without an additional power source; four rod sleeves 76 are arranged and are respectively arranged on the washing disc body 49 and communicated with the washing disc body 49; the rubber plug 63 is arranged in the rod sleeve 76 and can move back and forth in the rod sleeve 76, and the rubber plug 63 is made of rubber and can play a role in sealing the rod sleeve 76 so as to prevent water in the washing disc body 49 from flowing out of the rod sleeve 76; the end cover 75 is connected with the opening of the rod sleeve 76 through welding, one end of the first connecting rod 51 is fixedly connected with the rubber plug 63, the other end of the first connecting rod passes through a corresponding through hole in the end cover 75 and extends out of the rod sleeve 76, and the back-and-forth motion of the first connecting rod 51 can be controlled through the back-and-forth motion of the rubber plug 63 in the rod sleeve 76, so that the attachment of the washing and brushing component to the inner wall of the garbage can is realized, and the cleaning effect of; adopt reset spring in this embodiment of first piece 62 that resets, set up to two, reset spring one end links firmly through welding and 75 inner walls of end cover, and the other end links firmly with plug 63 for connecting under the condition that water pipe 66 did not lead to, reset spring orders about plug 63 to the inside motion of pole cover, and then drives the washing component and inwards contracts, guarantees that second belt cleaning device when stretching into the garbage bin, washing component can not bump with the garbage bin.

The washing and brushing part comprises a belt wheel 53 and a washing and brushing disc body 49; the four belt wheels 53 are respectively welded on the first connecting rod 51, so that the belt wheels 53 cannot rotate on the first connecting rod 51, and the first connecting rod 51 can move back and forth to realize the telescopic action of the belt wheels 53.

The third cleaning device comprises a back plate 38, a third driving piece 44, a moving plate 41, an eighth driving piece 64 and a third cleaning piece arranged on the moving plate 41, the third driving piece 44 is a common motor which can be directly purchased from the market, and one end of the back plate 38 is fixedly connected with the third driving piece 44 through welding, so that when the inner wall of the end cover is cleaned, the back plate can be rotated to the rear side of the end cover through the third driving piece 44, the end cover is supported, and the end cover is prevented from shaking during cleaning; the left and right support frames are respectively provided with a moving chute 40 for the moving plate 41 to move up and down, the left and right sides of the moving plate 41 are respectively installed in the moving chutes 40, the eighth driving piece 64 is welded on the left support plate 3, and the output shaft of the eighth driving piece is fixedly connected with the bottom of the moving plate 41 through welding, so that the moving plate 41 can drive to clean the inner wall of the end cover; the third cleaning part includes action wheel 42, follows driving wheel 65 and brush strip 43, the movable plate 41 left side is located to action wheel 42, and action wheel 42 can rotate on movable plate 41, and it rotates and passes through motor drive, follow driving wheel 65 and locate movable plate 41 right side, and follow driving wheel 65 and can rotate on movable plate 41, brush strip 43 will follow driving wheel 65 and action wheel 42 around inside it, and rotation through action wheel 42 realizes that brush strip 43 rotates to the realization is scrubbed the end cover inner wall, guarantees its cleaning performance.

The machine frame 1 is also provided with a garbage can discharging mechanism, the garbage can discharging mechanism comprises a sliding plate 12, a first driving part 11, a supporting rod 17, a side plate 18, a resetting part 19 and a buffer part arranged on the machine frame 1, the first driving part 11 is a common motor which can be directly purchased on the market, the first driving part 11 is fixedly arranged on the side wall of the left supporting plate 3 through welding, an output shaft of the first driving part passes through a corresponding through hole on the left supporting plate 3 and extends into a space between the left supporting plate and the right supporting plate, the sliding plate 12 is a circular arc-shaped stainless steel plate and has certain elasticity, one end of the sliding plate is wound on the output shaft of the first driving part 11, and the sliding plate 12 is elastically arranged, so that when garbage after being cleaned falls onto the sliding plate 12, hard collision with the sliding plate 12 is avoided; the supporting rod 17 is welded to the rear sides of the left supporting plate and the right supporting plate respectively, the resetting piece 19 is a spring and is sleeved on the supporting rod 17 respectively, the side plate 18 is provided with a through hole corresponding to the supporting rod 17, the side plate 18 is arranged to be sleeved on the supporting rod 17, and the side plate 18 is fixedly connected with the resetting piece 19 through welding, so that the garbage can be contacted with the side plate 18 when sliding down from the sliding plate 12, the garbage can is prevented from flying out, and the resetting piece 19 is arranged, so that the garbage cans with different diameters can be allowed to pass through the side plate 18, and the garbage can is prevented from being clamped between the side plate 18 and the left and; the bolster includes that bottom plate 20 and bottom plate reset 21, bottom plate reset 21 is the spring, sets up to four, and one end is located base 2 through the welding respectively, bottom plate 20 through the welding with the bottom plate resets 21 other ends and links to each other for can drop on bottom plate 20 via the garbage bin that curb plate 18 fell, and because the setting of bottom plate reset 21, do not have base 2 and collide when making the garbage bin fall, play the purpose of protection garbage bin.

The left support plate and the right support plate are also provided with fixing mechanisms which comprise third driving pieces 44, fixing pieces 45, fourth driving pieces 46 and fixing plates 47, the third driving pieces 44 and the fourth driving pieces 46 are common air cylinders which can be directly purchased from the market, the third driving pieces 44 are arranged in two numbers and are respectively arranged on the left support plate and the right support plate through welding, output shafts of the third driving pieces 44 penetrate through corresponding through holes on the left support plate and the right support plate and extend into the space between the left support plate and the right support plate, the fixing pieces 45 are of arc structures matched with the garbage can rollers and are respectively arranged on the output shafts of the third driving pieces 44 through welding, and the garbage can rollers can be fixed and loosened through the extension and retraction; the number of the fourth driving parts 46 is two, the fourth driving parts are respectively arranged on the left supporting plate and the right supporting plate through welding, the shape of the fixing plate 47 is matched with that of the opening of the garbage can, so that the fixing plate 47 is stable when clamping the opening of the garbage can, and the fixing plates 47 are symmetrically arranged and are respectively connected with the output shaft of the fourth driving part 46 through welding; through the setting of fixed establishment for when wiper mechanism washs the garbage bin inner wall, the hoist and mount part can stop the chucking action, thereby makes wiper mechanism can wash the chucking position, avoids wasing to have the dead angle.

The specific working principle is as follows: the garbage can to be cleaned is placed on the rotating base, the left and right moving frames are driven by the driving piece to respectively approach the rotating base until the roller brushes and the top brushes on the left and right moving frames are contacted with the garbage can, after the cleaning of the outer wall is finished, the left and right moving frames respectively move outwards, then the hoisting mechanism moves downwards to clamp the garbage can, after the clamping is finished, the garbage can is rotationally lifted to the upper ends of the left and right supporting plates, then the garbage can is fixed by the fixing mechanism, the hoisting mechanism is loosened and continues to move upwards after the fixing mechanism is fixed, then the fifth driving piece drives the second cleaning device to move towards the inner wall of the garbage can until the cleaning component is contacted with the bottom of the garbage can, then the connecting water pipe starts to be communicated, part of water in the connecting water pipe is sprayed to the inner wall of the garbage can through the through hole on the surface of the connecting water pipe to be sprayed and cleaned, and, thereby order about brush strip and garbage bin inner wall and contact, later the fifth driving piece orders about the outside action of scour parts, sixth driving piece orders about the scour parts simultaneously and rotates, thereby brush strip contacts the rotation in the garbage bin, realize scrubbing and meanwhile to the garbage bin inner wall, third belt cleaning device washs the end cover inner wall, treat that second third belt cleaning device finishes washing action after, first driving piece drive slide upwards moves, treat that the slide reachs the assigned position after, fixing device loosens the garbage bin and makes the garbage bin fall and continue the lapse on the slide, final dustbin can fall on the bottom plate.

Claims

1. The utility model provides a garbage bin belt cleaning device, includes frame (1), locate wiper mechanism on frame (1), be used for with the hoist and mount mechanism that the garbage bin slope was placed and locate the fixed establishment on frame (1), the first belt cleaning device of wiper mechanism, second belt cleaning device and third belt cleaning device, its characterized in that: the hoisting mechanism comprises a rotatable fixing frame (24), a dumping driving piece (23) for driving the fixing frame (24) to rotate, a pulling driving piece (22) for driving the dumping driving piece (23) to move up and down, and a clamping part arranged on the fixing frame (24); the second cleaning device comprises a sixth driving part (52) capable of moving back and forth, a fifth driving part (48) for driving the sixth driving part (52) to move back and forth, a connecting water pipe (66) with one end connected with an output shaft of the sixth driving part (52), a brushing part arranged at the other end of the connecting water pipe (66), a rotatable brush strip (54) and a telescopic part for driving the brush strip (54) to be attached to the inner wall of the garbage can; a water inlet component is arranged on the connecting water pipe (66); the water inlet component comprises a plurality of water inlet grooves (67) arranged on a connecting water pipe (66), an upper sliding chute (68) arranged above the water inlet grooves (67), a lower sliding chute (69) arranged below the water inlet grooves (67) and a water inlet sleeve (70) rotatably sleeved on the connecting water pipe (66); the upper end of the water inlet sleeve (70) is provided with an upper slide rail (72) corresponding to the upper chute (68), and the lower end of the water inlet sleeve (70) is provided with a lower slide rail (73) corresponding to the lower chute (69); the brushing component comprises a plurality of belt wheels (53) which drive the brush strips (54) to rotate and a brushing disk body (49) arranged at the other end of the connecting water pipe (66); the brush strip (54) is provided with an elastic part (55), and the inner ring of the brush strip is provided with a rack which is meshed with the belt wheel (53); the telescopic component comprises a rod sleeve (76) arranged on the brushing disc body (49), a rubber plug (63) capable of moving back and forth in the rod sleeve (76), a first connecting rod (51) fixedly connected with the belt wheel (53), an end cover (75) fixedly arranged on the rod sleeve (76) and a first resetting piece (62) matched with the rubber plug (63); the third cleaning device is used for cleaning the inner wall of the end cover and comprises a rotatable back plate (38), a third driving piece (44) for driving the back plate (38) to rotate, a movable plate (41) capable of moving up and down, an eighth driving piece for driving the movable plate (41) to move up and down and a third cleaning piece arranged on the movable plate (41); when the back plate (38) rotates to the horizontal state, the end cover of the garbage can be supported so as not to shake; still be equipped with bucket mechanism down on frame (1), this bucket mechanism includes rotatable slide (12), drive slide (12) pivoted first driving piece (11), bracing piece (17) of locating on frame (1), curb plate (18), the drive that can make a round trip to move on bracing piece (17) curb plate (18) that makes a round trip to move reset piece (19) and locate the bolster on frame (1).

2. The trash can cleaning device of claim 1, wherein: the clamping part comprises an upper clamping plate (25) capable of moving up and down, a clamping driving piece (60) driving the upper clamping plate (25) to move up and down, an inner top plate (28) capable of moving up and down, a limiting driving piece (61) driving the inner top plate (28) to move up and down and a lower clamping part connected with the upper clamping plate (25).

3. The trash can cleaning device of claim 2, wherein: the lower clamping part comprises a limiting plate (27) arranged on the rack (1), a sliding groove (34) arranged on the limiting plate (27), a clamping block (33) capable of moving left and right in the sliding groove (34), an arc-shaped plate (31) driving the clamping block (33) to move left and right, and a connecting rod (32) with one end connected with the upper clamping plate (25) and the other end connected with the arc-shaped plate (31).