CN110816118B - Brush head cleaning device for brush pen - Google Patents
Brush head cleaning device for brush pen Download PDFInfo
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- CN110816118B CN110816118B CN201911129597.9A CN201911129597A CN110816118B CN 110816118 B CN110816118 B CN 110816118B CN 201911129597 A CN201911129597 A CN 201911129597A CN 110816118 B CN110816118 B CN 110816118B
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- cavity
- lifting
- bevel gear
- meshing
- communicated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K13/00—Devices for removing nibs; Devices for cleaning nibs, e.g. by wiping
- B43K13/02—Devices for removing nibs; Devices for cleaning nibs, e.g. by wiping for cleaning nibs, e.g. ink reservoirs therein
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Abstract
The invention discloses a brush head cleaning device for a brush pen, which comprises a machine body, wherein a clamping lifting device is arranged in the machine body, an air drying device is arranged on the right side of the lifting device, a cleaning device is arranged on the lower side of the lifting device, a control device is arranged on the right side in the machine body, the clamping lifting device comprises a lifting cavity which is arranged in the machine body and provided with an upward opening, a lifting plate is arranged in the lifting cavity in a sliding manner, a clamping block is rotatably arranged on the upper side of the lifting plate, a brush pen holder is clamped through the clamping block, and then a brush pen is driven to descend through the lifting plate to enable the brush pen head to be deep; when wasing the writing brush head through this device, earlier carry out limit washing and the mode of scrubbing to the writing brush and wash, then adopt the form that becomes rotatory limit air-dry to the writing brush and weather, can effectual protection writing brush head through air-dried form, rotatory writing brush head enables its atress even simultaneously, can guarantee that it does not squint, has better regularity.
Description
Technical Field
The invention relates to the technical field of stationery, in particular to a cleaning device for a brush head of a writing brush.
Background
The brush pen has a history of many years in China, is a treasure of Chinese culture, and can be used by a plurality of calligraphers or people who love the brush pen, but after the brush pen writes, the brush pen is washed by hands, so that ink can be easily applied to hands or clothes, and is difficult to wash, the brush pen needs to be automatically washed, hands are not released, the existing brush pen washing device adopts a relatively rough mode to dry after the brush pen is washed, the brush pen is greatly damaged and cannot be compensated, so that a brush pen brush head washing device is urgently needed, when the brush pen head is washed by the brush pen washing device, the brush pen is washed while being washed, then the brush pen is dried in a mode of changing rotation and air drying, the brush pen head can be effectively protected in an air drying mode, meanwhile, the brush pen head can be uniformly stressed and can be ensured not to deviate, has better uniformity.
Disclosure of Invention
The invention aims to provide a brush head cleaning device for a brush pen, which is used for overcoming the defects in the prior art.
The brush head cleaning device for the brush pen comprises a machine body, wherein a clamping lifting device is arranged in the machine body, an air drying device is arranged on the right side of the clamping lifting device, a cleaning device is arranged on the lower side of the clamping lifting device, a control device is arranged on the right side in the machine body, the clamping lifting device comprises a lifting cavity which is arranged in the machine body and is provided with an upward opening, a lifting plate is arranged in the lifting cavity in a sliding mode, a clamping block is rotatably arranged on the upper side of the lifting plate, a brush pen holder is clamped through the clamping block, then the brush pen is driven to descend through the lifting plate, the brush head is driven to penetrate into the cleaning device, the air drying device comprises a fan cavity which is communicated with the lower end of the right side of the lifting cavity, a fan is rotatably arranged in the fan cavity, the brush head is dried through the, thereby driving the writing brush to rotate and drying the writing brush while rotating, the cleaning device comprises a cleaning cavity communicated with the lower side of the lifting cavity, the inner wall of the left end of the upper side of the cleaning cavity is fixedly provided with a water spray head, and the brush is driven to move left and right, the writing brush head is cleaned, meanwhile, the writing brush head is intermittently sprayed with water through the water spray head, the lower side of the cleaning cavity is communicated with a water outlet, the right side of the water outlet is provided with a valve plate, when the device is in a cleaning state, the valve plate seals the water outlet, the control device comprises a control motor and a power motor, the upper end of the power motor is connected with a driving meshing straight gear in a power matching way, the control motor controls the lifting of the lifting plate, and simultaneously controlling the driving meshing straight gear to be meshed with different gears, so that the power of the power motor is respectively transmitted to the cleaning device and the air drying device.
According to a further technical scheme, the clamping lifting device comprises the lifting plate, the clamping block is rotatably arranged at the upper end of the lifting plate, a tooth ring cavity with a rightward opening is arranged in the lifting plate, a straight tooth ring is fixedly arranged at the lower end of the clamping block through a rotating shaft extending into the tooth ring cavity, a writing brush passage penetrating through the straight tooth ring is arranged in the clamping block in a vertically penetrating manner, a writing brush through opening with a downward opening is communicated with the lower side of the tooth ring cavity, a lifting cavity is communicated with the left side of the lifting cavity, a lifting block extending into the lifting cavity is fixedly arranged at the left end of the lifting plate, a lifting screw rod connected with the lifting block in a threaded fit manner is rotatably arranged in the lifting cavity, a cone tooth cavity is arranged at the lower side of the lifting cavity, the lower end of the lifting screw rod extends into the cone tooth cavity, a driven bevel gear is fixedly arranged in the cone tooth cavity, and a driving, the driving bevel gear is in power connection with the control device, pressing block cavities with opposite openings are symmetrically arranged at the left end and the right end in the clamping block, the pressing block is arranged in the pressing block cavity in a sliding way, the front side and the rear side of the pressing block cavity are communicated with and provided with limit grooves, the front end and the rear end of the pressing block are symmetrically and fixedly provided with limit blocks extending into the limit grooves, the front side and the rear side in the clamping block are provided with a sliding plate cavity, a sliding plate is arranged in the sliding plate cavity in a sliding way, one end of the sliding plate close to the center is fixedly provided with the clamping block extending into the writing brush channel, a compression spring is fixedly connected between one end of the sliding plate far away from the center and the inner wall of one side of the sliding plate cavity far away from the center, according to the briquetting chamber with all communicate between the slide board chamber and be equipped with logical line hole, the stopper is kept away from center one end and is linked firmly and acts as go-between, act as go-between pass through the line hole link firmly in the slide board is kept away from on the terminal surface of center one side.
According to a further technical scheme, the cleaning device comprises a cleaning cavity communicated with the lower side of a lifting cavity, a brush plate is arranged in the cleaning cavity and can move left and right, the brush is fixedly arranged at the upper end of the brush plate, push-pull rods are fixedly arranged at the left end and the right end of the brush plate, a rocker cavity is arranged at the right side of the cleaning cavity, the right end of the push-pull rod at the right side extends into the rocker cavity and is hinged with a hinge rod, a rocker is rotatably arranged at the upper side of the hinge rod, the right end of the hinge rod is hinged with the lower end of the rocker, the upper end of the rocker is connected with a control device, a push-pull rod cavity is communicated with the left side of the cleaning cavity, a connecting rod cavity is communicated with the upper side of the push-pull rod cavity, the left end of the push-pull rod extends into the push-pull rod cavity, the baffle intracavity is slided to be equipped with link firmly in the baffle of connecting rod upper end, both sides just in about the baffle chamber run through from top to bottom and the intercommunication is equipped with the water pipeline, the water pipeline lower extreme communicate in sprinkler bead and its upper end communicate in the external world, the delivery port intercommunication is located wash the chamber downside and communicate in the external world, delivery port right side intercommunication is equipped with valve plate chamber, valve plate cunning is located valve plate intracavity, valve plate upside terminal surface right-hand member is provided with the ascending recess of opening, valve plate chamber downside intercommunication is equipped with the reset groove, the valve plate lower extreme has set firmly the reset block that extends to the reset groove, reset block left end with reset spring has been linked firmly between the reset groove left wall, valve plate chamber upside right-hand member intercommunication is equipped with the ejector pad chamber, the ejector pad intracavity cunning is equipped with the ejector pad.
Further technical scheme, air-dry the device and locate including the intercommunication lift chamber right side the fan chamber, the fan is rotatable to be located the fan intracavity, fan chamber right side is equipped with the pulley chamber, the fan right-hand member is through extending to the pivot of pulley intracavity has set firmly driving pulley, the driving pulley right-hand member connect in controlling means, the rotatable driven pulleys that is equipped with of driving pulley upside, driving pulley with around being equipped with the drive belt between the driven pulleys, the driven pulleys left side is provided with awl tooth transmission chamber, the driven pulleys left end is through extending to the pivot in awl tooth transmission chamber has set firmly driving transmission bevel gear, driving transmission bevel gear upper end is provided with rather than the driven transmission bevel gear of meshing, awl tooth transmission chamber upside is provided with the intercommunication the straight-teeth gear chamber in lift chamber, driven transmission bevel gear upper end is through extending to the pivot in the straight-teeth gear chamber is equipped with and can mesh in the straight-teeth wheel chamber that meshes The driving spur gear of the straight-tooth ring.
A further technical scheme, controlling means including the intercommunication locate the switching chamber of ejector pad chamber upside, the smooth switching piece that is equipped with in switching chamber, motor power sets firmly in the switching piece, initiative meshing straight-tooth gear power fit connect in the motor power upper end, switching chamber left side intercommunication is equipped with switches the meshing chamber, switch meshing chamber left side lower extreme intercommunication and be equipped with down meshing straight-tooth chamber, rotatable being equipped with in lower meshing straight-tooth chamber can with the meshing of initiative meshing straight-tooth gear lower meshing straight-tooth gear, lower meshing straight-tooth gear lower extreme links firmly in the rocker upper end through the pivot, switching meshing chamber left side upper end intercommunication is equipped with the meshing straight-tooth chamber, rotatable being equipped with in the meshing straight-tooth chamber can with the meshing of initiative meshing straight-tooth gear upper meshing straight-tooth gear, upper meshing straight-tooth chamber upside is equipped with awl tooth transmission chamber, the upper end of the upper meshing straight gear is fixedly connected with a driving transmission bevel gear through a rotating shaft extending into the bevel gear transmission cavity, the left end of the driving transmission bevel gear is provided with a driven transmission bevel gear meshed with the driving transmission bevel gear, the left end of the driven transmission bevel gear is fixedly connected with the right end of the driving belt wheel through a rotating shaft, the right side of the switching cavity is communicated with a switching screw cavity, the control motor is fixedly arranged in the upper wall of the switching screw cavity, the lower end of the control motor is connected with a switching screw in a power fit manner, a switching control block which is in threaded fit connection with the switching screw and fixedly connected with the right end of the switching block is arranged in the switching screw cavity in a sliding manner, the upper side of the control motor is provided with a bevel gear meshing with the upper end of the control motor through a rotating shaft extending into the bevel gear meshing cavity in a power fit manner, and the, the rear end of the driven meshing bevel gear is connected with the rear end of the driving bevel gear through belt wheel transmission power.
The invention has the beneficial effects that: the brush pen head cleaning device is simple in structure and convenient to operate, when the brush pen head is cleaned through the device, the brush pen is cleaned in a mode of cleaning while washing, then the brush pen is dried in a mode of changing rotation and air drying, the brush pen head can be effectively protected through the air drying mode, meanwhile, the brush pen head can be uniformly stressed through rotation, the deviation of the brush pen head can be avoided, and the brush pen head has good uniformity.
Drawings
FIG. 1 is a schematic view of the overall internal structure of a brush head cleaning apparatus for a writing brush according to the present invention;
FIG. 2 is an enlarged schematic view of "A" in FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-3, a brush head cleaning device for a writing brush according to an embodiment of the present invention includes a body 11, a clamping and lifting device is disposed in the body 11, an air drying device is disposed on a right side of the clamping and lifting device, a cleaning device is disposed on a lower side of the clamping and lifting device, a control device is disposed on a right side of the body 11, the clamping and lifting device includes a lifting cavity 12 disposed in the body 11 and having an upward opening, a lifting plate 13 is slidably disposed in the lifting cavity 12, a clamping block 14 is rotatably disposed on an upper side of the lifting plate 13, a writing brush holder is clamped by the clamping block 14, a writing brush is driven to descend by the lifting plate 13, and the writing brush head is inserted into the cleaning device, the air drying device includes a fan cavity 15 communicated with a lower end of the lifting cavity 12, and a fan 16 is rotatably disposed in the fan cavity, through 16 fan weathers the writing brush head, drive through drive mechanism simultaneously and press from both sides tight piece 14 and rotate, and then drive the writing brush and rotate, realize rotating the writing brush and weather on one side, belt cleaning device is located including the intercommunication the washing chamber 17 of lift chamber 12 downside, it is provided with brush 18 in the chamber 17 to wash, wash and set firmly sprinkler bead 19 on the left end inner wall of chamber 17 upside, through driving the brush 18 is controlled and is moved about, washs the writing brush head, simultaneously through 19 sprinkler bead carry out intermittent type nature water spray to the writing brush head, it is equipped with delivery port 20 to wash chamber 17 downside intercommunication, the delivery port 20 right side is provided with valve plate 21, when the device is in the cleaning condition, valve plate 21 will delivery port 20 seals, controlling means includes control motor 22 and motor 23, motor 23 upper end power fit is connected with initiative meshing straight-teeth gear 24, the control motor 22 controls the lifting of the lifting plate 13, and simultaneously controls the driving meshing straight gear 24 to mesh with different gears, so that the power of the power motor 23 is respectively transmitted to the cleaning device and the air drying device.
Beneficially or exemplarily, the clamping and lifting device comprises the lifting plate 13, the clamping block 14 is rotatably disposed at the upper end of the lifting plate 13, a toothed ring cavity 25 with a rightward opening is disposed in the lifting plate 13, a straight toothed ring 26 is fixedly disposed at the lower end of the clamping block 14 through a rotating shaft extending into the toothed ring cavity 25, a writing brush channel 27 penetrating through the straight toothed ring 26 is disposed in the clamping block 14 in a vertically penetrating manner, a writing brush through opening 28 with a downward opening is communicated with the lower side of the toothed ring cavity 25, a lifting cavity 40 is communicated with the left side of the lifting cavity 12, a lifting block 41 extending into the lifting cavity 40 is fixedly disposed at the left end of the lifting plate 13, a lifting screw 42 connected to the lifting block 41 in a threaded manner is rotatably disposed in the lifting cavity 40, a tapered toothed cavity 43 is disposed at the lower side of the lifting cavity 40, and the lower end of the lifting screw 42 extends into the tapered toothed cavity 43, a driven bevel gear 44 is fixedly arranged in the bevel gear cavity 43, a driving bevel gear 45 meshed with the driven bevel gear is arranged at the rear end of the driven bevel gear 44, the driving bevel gear 45 is in power connection with the control device, pressing block cavities 30 with opposite openings are symmetrically arranged at the left end and the right end in the clamping block 14, a pressing block 31 is arranged in the pressing block cavity 30 in a sliding manner, limiting grooves 32 are communicated with the front side and the rear side of the pressing block cavity 30, limiting blocks 33 extending into the limiting grooves 32 are symmetrically and fixedly arranged at the front end and the rear end of the pressing block 31, sliding plate cavities 34 are arranged at the front side and the rear side in the clamping block 14, a sliding plate 35 is arranged in the sliding plate cavity 34 in a sliding manner, a clamping block 36 extending into the writing brush channel 27 is fixedly arranged at one end, close to the center, of the sliding plate 35 and a compression spring 37 is fixedly connected between one end, far, the pressing block cavity 30 and the sliding plate cavity 34 are communicated with each other to form a through hole 38, one end, far away from the center, of the limiting block 33 is fixedly connected with a pull wire 39, and the pull wire 39 penetrates through the through hole 38 and is fixedly connected to the end face, far away from the center, of the sliding plate 35.
Advantageously or exemplarily, the cleaning device comprises the cleaning chamber 17 communicated with the lower side of the lifting chamber 12, a brush plate 46 is arranged in the cleaning chamber 17 and can move left and right, the brush 18 is fixedly arranged at the upper end of the brush plate 46, push-pull rods 47 are fixedly arranged at the left and right ends of the brush plate 46, a rocker chamber 48 is arranged at the right side of the cleaning chamber 17, the right end of the push-pull rod 47 at the right side extends into the rocker chamber 48 and is hinged with a hinge rod 49, a rocker 50 is rotatably arranged at the upper side of the hinge rod 49, the right end of the hinge rod 49 is hinged with the lower end of the rocker 50, the upper end of the rocker 50 is connected with the control device, a push-pull rod chamber 51 is communicated with the left side of the cleaning chamber 17, a connecting rod chamber 52 is communicated with the upper side of the push-pull rod chamber 51, the left end of the push-pull rod 47 at the left side extends into the push-pull rod chamber 51, the upper side of the connecting rod cavity 52 is communicated with a baffle cavity 54, the baffle cavity 54 is internally provided with a baffle 55 fixedly connected with the upper end of the connecting rod 53 in a sliding manner, the upper side and the lower side of the baffle cavity 54 are vertically penetrated and communicated with the right side of the connecting rod cavity 52 and are provided with a water pipeline 56, the lower end of the water pipeline 56 is communicated with the sprinkler head 19, the upper end of the sprinkler head is communicated with the outside, the water outlet 20 is communicated with the lower side of the cleaning cavity 17 and is communicated with the outside, the right side of the water outlet 20 is communicated with a valve plate cavity 57, the valve plate 21 is slidably arranged in the valve plate cavity 57, the right end of the upper end surface of the valve plate 21 is provided with a groove 58 with an upward opening, the lower side of the valve plate cavity 57 is communicated with a reset groove 59, the lower end of the valve plate 21 is fixedly provided with a reset block 60 extending into the reset groove 59, the right end of the upper side of the valve plate cavity 57 is communicated with a push block cavity 62, and a push block 63 is arranged in the push block cavity 62 in a sliding mode.
Beneficially or exemplarily, the air drying device includes a fan cavity 15 communicated with the right side of the lifting cavity 12, the fan 16 is rotatably disposed in the fan cavity 15, a belt pulley cavity 64 is disposed on the right side of the fan cavity 15, a driving pulley 65 is fixedly disposed at the right end of the fan 16 through a rotating shaft extending into the belt pulley cavity 64, the right end of the driving pulley 65 is connected to the control device, a driven pulley 66 is rotatably disposed at the upper side of the driving pulley 65, a transmission belt 67 is wound between the driving pulley 65 and the driven pulley 66, a bevel gear transmission cavity 68 is disposed at the left side of the driven pulley 66, a driving bevel gear 69 is fixedly disposed at the left end of the driven pulley 66 through a rotating shaft extending into the bevel gear transmission cavity 68, a driven bevel gear 70 engaged with the driving bevel gear 69 is disposed at the upper end of the driving bevel gear 69, and a straight gear cavity 71 communicated with the lifting cavity 12 is disposed at the upper side of the bevel gear transmission cavity 68, the upper end of the driven transmission bevel gear 70 is provided with a driving spur gear 72 which can be meshed with the spur gear ring 26 through a rotating shaft extending into the spur gear cavity 71.
Beneficially or exemplarily, the control device includes a switching chamber 73 communicated with the upper side of the push block chamber 62, a switching block 74 is slidably disposed in the switching chamber 73, the power motor 23 is fixedly disposed in the switching block 74, the driving engagement spur gear 24 is connected to the upper end of the power motor 23 in a power fit manner, a switching engagement chamber 75 is communicated with the left side of the switching chamber 73, a lower engagement spur gear chamber 76 is communicated with the lower end of the left side of the switching engagement chamber 75, a lower engagement spur gear 77 capable of being engaged with the driving engagement spur gear 24 is rotatably disposed in the lower engagement spur gear chamber 76, the lower end of the lower engagement spur gear 77 is fixedly connected to the upper end of the rocker 50 through a rotating shaft, an upper engagement spur gear chamber 78 is communicated with the upper end of the switching engagement chamber 75, an upper engagement spur gear 79 capable of being engaged with the driving engagement spur gear 24 is rotatably disposed in the upper engagement spur gear chamber 78, go up meshing straight-tooth chamber 78 upside and be equipped with awl tooth transmission chamber 80, go up meshing straight-tooth gear 79 upper end through extending to the pivot in the awl tooth transmission chamber 80 has linked firmly initiative transmission bevel gear 81, initiative transmission bevel gear 81 left end is provided with rather than engaged with driven transmission bevel gear 82, driven transmission bevel gear 82 left end links firmly in through the pivot in driving pulley 65 right-hand member, switching chamber 73 right side intercommunication is equipped with switching screw chamber 83, control motor 22 sets firmly in switching screw chamber 83 upper wall, control motor 22 lower extreme power fit is connected with switching screw 84, switching screw chamber 83 internal slip be equipped with screw thread fit connect in switching screw 84 and link firmly in switching control block 85 of switching block 74 right-hand member, control motor 22 upside is equipped with awl tooth meshing chamber 87, control motor 22 upper end is through extending to the pivot power fit in the awl tooth meshing chamber 87 is connected with initiative meshing bevel gear 88, the rear end of the driving engagement bevel gear 88 is provided with a driven engagement bevel gear 89 engaged with the driving engagement bevel gear, and the rear end of the driven engagement bevel gear 89 is connected to the rear end of the driving bevel gear 45 through belt wheel transmission power.
In the initial state, the lifting plate 13 is at the upper limit position, the brush plate 46 is at the right limit position, the water pipe 56 is closed by the baffle cavity 54, the switching block 74 is at the upper limit position, the active meshing spur gear 24 is meshed with the upper meshing spur gear 79, the upper end of the pushing block 63 extends into the switching cavity 73, the valve plate 21 is at the right limit position, and the water outlet 20 is at the open state.
When the brush pen head needs to be cleaned, the pressing block 31 is pressed inwards, the sliding plate 35 is pulled by the pull wire 39 to move towards the direction away from each other, the clamping blocks 36 are driven to separate from each other, then the brush pen is inserted through the brush pen channel 27 and the brush pen through hole 28, then the pressing block 31 is released, the brush pen holder is clamped by the clamping blocks 36, the control motor 22 is started, the driving engagement bevel gear 88 is driven to rotate, the driven engagement bevel gear 89 is driven to rotate through gear engagement, the driving bevel gear 45 is driven to rotate through belt wheel transmission, the driven bevel gear 44 is driven to rotate through gear engagement, the lifting screw 42 is driven to rotate, the lifting block 41 is driven to descend through threaded connection, the lifting plate 13 is driven to descend, the brush pen is driven to descend through the clamping block 14, and the brush pen head is inserted into the cleaning cavity 17 and is contacted with the brush, in the process, the control motor 22 drives the switching screw 84 to rotate, and then drives the switching control block 85 to move downwards through threaded connection, and further drives the lower limit position of the switching block 74, at this time, the lower end of the switching block 74 abuts against the push block 63 and drives the push block to move downwards, at this time, the lower end of the push block 63 extends into the groove 58 and drives the valve plate 21 to move left, and further closes the water outlet 20, at this time, the driving engagement spur gear 24 is engaged with the lower engagement spur gear 77, at this time, the power motor 23 is started, and further drives the driving engagement spur gear 24 to rotate, and further drives the lower engagement spur gear 77 to rotate through gear engagement, and further drives the rocker 50 to rotate, and further drives the push-pull rod 47 on the right side to move left and right through the hinge rod 49, and further drives the brush plate 46 to move left and right, and further cleans the brush head through the, then the baffle 55 is driven to move left and right, when the baffle 55 moves to the left limit position, the water pipe 56 is conducted by the baffle 55, so that water is sprayed to the brush pen head through the water spray head 19 for washing, after washing for a certain time, the water will slowly rise to soak the brush pen head in water for washing, when the water is excessive, the control motor 22 is reversed to drive the switching block 74 to rise for a certain distance, the water outlet 20 is opened to discharge sewage, then the switching block 74 is driven to move downwards to continue to wash for the second time, after washing for a plurality of times, the switching block 74 is driven to move to the initial position, at the same time, the lifting plate 13 also moves to the initial position, at the same time, the power motor 23 is started to drive the driving engagement spur gear 24 to rotate, and then the upper engagement spur gear 79 is driven to rotate through gear engagement, and then the driving transmission bevel gear 81 is driven to rotate through gear engagement, and then the, and then drive driving pulley 65 and rotate, and then drive fan 16 and rotate, and then air-dry the writing brush head, meanwhile, driving pulley 65 drives driven pulley 66 through drive belt 67 and rotates, and then drives drive bevel gear 69 and rotates, and then drives driven bevel gear 70 and rotates through gear engagement, and then drives drive spur gear 72 and rotates, and then drives straight toothed ring 26 and rotates through gear engagement, and then drives clamping block 14 and rotates, and then drives the writing brush and rotate, and then realizes evenly drying the writing brush head all around, keeps the regularity of the writing brush head.
The invention has the beneficial effects that: the brush pen head cleaning device is simple in structure and convenient to operate, when the brush pen head is cleaned through the device, the brush pen is cleaned in a mode of cleaning while washing, then the brush pen is dried in a mode of changing rotation and air drying, the brush pen head can be effectively protected through the air drying mode, meanwhile, the brush pen head can be uniformly stressed through rotation, the deviation of the brush pen head can be avoided, and the brush pen head has good uniformity.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. A brush head belt cleaning device which characterized in that: comprises a machine body, a clamping lifting device is arranged in the machine body, an air drying device is arranged on the right side of the clamping lifting device, a cleaning device is arranged on the lower side of the clamping lifting device, a control device is arranged on the right side in the machine body, the clamping lifting device comprises a lifting cavity which is arranged in the machine body and is provided with an upward opening, a lifting plate is arranged in the lifting cavity in a sliding manner, a clamping block is rotatably arranged on the upper side of the lifting plate, a writing brush holder is clamped through the clamping block, then the writing brush head is driven to descend through the lifting plate, the writing brush head is inserted into the cleaning device, the air drying device comprises a fan cavity which is communicated with the lower end of the right side of the lifting cavity, a fan is rotatably arranged in the fan cavity, the writing brush head is dried through the fan, the writing brush is dried while rotating, the cleaning device comprises a cleaning cavity communicated with the lower side of the lifting cavity, the inner wall of the left end of the upper side of the cleaning cavity is fixedly provided with a water spray head, and the brush is driven to move left and right, the writing brush head is cleaned, meanwhile, the writing brush head is intermittently sprayed with water through the water spray head, the lower side of the cleaning cavity is communicated with a water outlet, the right side of the water outlet is provided with a valve plate, when the device is in a cleaning state, the valve plate seals the water outlet, the control device comprises a control motor and a power motor, the upper end of the power motor is connected with a driving meshing straight gear in a power matching way, the control motor controls the lifting of the lifting plate, simultaneously controlling the driving meshed straight gear to be meshed with different gears, and further respectively transmitting the power of the power motor to the cleaning device and the air drying device;
the clamping lifting device comprises the lifting plate, the clamping block is rotatably arranged at the upper end of the lifting plate, a tooth ring cavity with a right opening is arranged in the lifting plate, a straight tooth ring is fixedly arranged at the lower end of the clamping block through a rotating shaft extending into the tooth ring cavity, a writing brush channel penetrating through the straight tooth ring is arranged in the clamping block in a vertically penetrating manner, a writing brush through opening with a downward opening is communicated with the lower side of the tooth ring cavity, a lifting cavity is communicated with the left side of the lifting cavity, the lifting block extending into the lifting cavity is fixedly arranged at the left end of the lifting plate, a lifting screw rod connected with the lifting block in a threaded fit manner is rotatably arranged in the lifting cavity, a conical tooth cavity is arranged at the lower side of the lifting cavity, the lower end of the lifting screw rod extends into the conical tooth cavity, a driven bevel gear is fixedly arranged in the conical tooth cavity, and a driving bevel, the driving bevel gear is in power connection with the control device, pressing block cavities with opposite openings are symmetrically arranged at the left end and the right end in the clamping block, the pressing block is arranged in the pressing block cavity in a sliding way, the front side and the rear side of the pressing block cavity are communicated with and provided with limit grooves, the front end and the rear end of the pressing block are symmetrically and fixedly provided with limit blocks extending into the limit grooves, the front side and the rear side in the clamping block are provided with a sliding plate cavity, a sliding plate is arranged in the sliding plate cavity in a sliding way, one end of the sliding plate close to the center is fixedly provided with the clamping block extending into the writing brush channel, a compression spring is fixedly connected between one end of the sliding plate far away from the center and the inner wall of one side of the sliding plate cavity far away from the center, a through hole is communicated between the pressing block cavity and the sliding plate cavity, one end of the limiting block, which is far away from the center, is fixedly connected with a pull wire, and the pull wire penetrates through the through hole and is fixedly connected to the end face of the sliding plate, which is far away from the center;
the cleaning device comprises a cleaning cavity communicated with the lower side of the lifting cavity, a brush plate is arranged in the cleaning cavity and can move left and right, the brush is fixedly arranged at the upper end of the brush plate, push-pull rods are fixedly arranged at the left end and the right end of the brush plate, a rocker cavity is arranged at the right side of the cleaning cavity, the right end of the push-pull rod at the right side extends into the rocker cavity and is hinged with a hinge rod, a rocker is rotatably arranged at the upper side of the hinge rod, the right end of the hinge rod is hinged with the lower end of the rocker, the upper end of the rocker is connected with the control device, a push-pull rod cavity is communicated with the left side of the cleaning cavity, a connecting rod cavity is communicated with the upper side of the push-pull rod cavity, the left end of the push-pull rod extends into the push-pull rod cavity, a connecting rod extending into the connecting rod cavity is fixedly arranged, the upper side and the lower side of the baffle plate cavity, the right side of the connecting rod cavity, the upper side and the lower side of the connecting rod cavity are provided with water pipelines in a penetrating and communicating mode, the lower end of each water pipeline is communicated with the sprinkler bead, the upper end of each water pipeline is communicated with the outside, the water outlet is communicated with the lower side of the cleaning cavity and is communicated with the outside, the right side of the water outlet is provided with a valve plate cavity in a communicating mode, the valve plate is arranged in the valve plate cavity in a sliding mode, the right end of the end face of the upper side of the valve plate is provided with a groove with an upward opening, the lower side of the valve plate cavity is communicated with a reset groove, the lower end of the valve plate is fixedly provided with a reset block extending into the reset groove, a reset spring is fixedly connected between;
a belt wheel cavity is formed in the right side of the fan cavity, a driving belt wheel is fixedly arranged at the right end of the fan through a rotating shaft extending into the belt wheel cavity, the right end of the driving belt wheel is connected to the control device, a driven belt wheel is rotatably arranged on the upper side of the driving belt wheel, a driving belt is wound between the driving belt wheel and the driven belt wheel, a bevel gear transmission cavity is formed in the left side of the driven belt wheel, a driving transmission bevel gear is fixedly arranged at the left end of the driven belt wheel through a rotating shaft extending into the bevel gear transmission cavity, a driven transmission bevel gear meshed with the driving transmission bevel gear is arranged at the upper end of the driving transmission bevel gear, a straight gear cavity communicated with the lifting cavity is formed in the upper side of the bevel gear transmission cavity, and a driving straight gear meshed with the straight gear ring is arranged;
controlling means locates including the intercommunication the switching chamber of ejector pad chamber upside, it is equipped with the switching piece to switch the smooth being equipped with of intracavity, motor power set firmly in switch the piece, initiative meshing straight-tooth gear power fit connect in the motor power upper end, it is equipped with the switching meshing chamber to switch chamber left side intercommunication, it is equipped with down meshing straight-tooth chamber to switch meshing chamber left side lower extreme intercommunication, down the rotatable being equipped with of meshing straight-tooth intracavity can with the meshing straight-tooth gear of lower meshing of initiative meshing straight-tooth gear looks, meshing straight-tooth gear lower extreme link firmly in through the pivot in the rocker upper end down, it is equipped with meshing straight-tooth chamber to switch meshing chamber left side upper end intercommunication, go up the rotatable being equipped with of meshing straight-tooth intracavity can with the meshing straight-tooth gear of initiative meshing, it is equipped with awl tooth transmission chamber to go up meshing straight-tooth chamber upside, go up meshing straight-tooth gear upper end through extending to the pivot of awl tooth transmission intracavity has linked firmly initiative A driven transmission bevel gear meshed with the driving transmission bevel gear is arranged at the left end of the driving transmission bevel gear, the left end of the driven transmission bevel gear is fixedly connected with the right end of the driving belt wheel through a rotating shaft, the right side of the switching cavity is communicated with a switching screw cavity, the control motor is fixedly arranged in the upper wall of the switching screw cavity, the lower end of the control motor is connected with a switching screw in a power fit manner, a switching control block which is connected with the switching screw in a threaded fit way and is fixedly connected at the right end of the switching block is arranged in the switching screw cavity in a sliding way, a bevel gear meshing cavity is arranged at the upper side of the control motor, a driving meshing bevel gear is connected at the upper end of the control motor in a power fit manner through a rotating shaft extending into the bevel gear meshing cavity, the rear end of the driving meshing bevel gear is provided with a driven meshing bevel gear meshed with the driving meshing bevel gear, and the rear end of the driven meshing bevel gear is connected to the rear end of the driving bevel gear through belt wheel transmission power.
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| CN201911129597.9A CN110816118B (en) | 2019-11-18 | 2019-11-18 | Brush head cleaning device for brush pen |
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| CN112976875B (en) * | 2021-03-12 | 2022-01-21 | 丁舒羽 | Writing brush cleaning device |
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