CN106284927A - Coating coating unit - Google Patents
Coating coating unit Download PDFInfo
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- CN106284927A CN106284927A CN201510361725.8A CN201510361725A CN106284927A CN 106284927 A CN106284927 A CN 106284927A CN 201510361725 A CN201510361725 A CN 201510361725A CN 106284927 A CN106284927 A CN 106284927A
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Abstract
Present invention is disclosed a kind of coating coating unit to include: paint brush assembly；Flow-control module, controls to transmit the flow of the coating to paint brush assembly；Velocity measuring module, for detecting the brushing-stroke velocity of paint brush assembly, and reaches flow-control module；Gear adjustment module, including some selectable different gears, the different flow of the coating that described some different gear correspondences are transmitted to paint brush assembly under identical brushing-stroke velocity；Flow-control module selects transmission to the flow of the coating of paint brush assembly according to the gear residing for gear adjustment module and brushing-stroke velocity；This coating coating unit meets the different user different demands to coating flow under different operating modes.
Description
Technical field
The present invention relates to upholstery apparatus field, particularly relate to a kind of coating coating unit.
Background technology
Flourish, relevant to real estate industry household decoration along with real estate industry the most in all parts of the country
Industry is also into a quick developmental stage, meanwhile, people for household decoration work requirement also
More and more higher.
In household decoration work, the coating coating work for the such as workpiece such as wall and ceiling is consistent
It is its important ingredient, is also the part that workload is the biggest with work difficulty.Currently carrying out coating painting
When covering work, also it is dependent on workmen and grips coating coating unit and move on wall or ceiling, and then will
Coating is coated with covered with whole wall or ceiling, and therefore coating coating work all has for the performance of coating coating unit
The highest requirement.
In existing coating coating unit, under different operating modes, the actual coating to paint brush transmission of pump is
Can change.Such as, the paint concentration that user is allocated can be variant, the paint more thickness that concentration is big, when
When carrying this paint, the load of pump can be increased, cause the amount of paint being delivered to paint brush to tail off, it is impossible to meet and use
Family demand, and the little paint of concentration is the thinnest, when carrying this paint, the load of pump is less, is delivered to be coated with
The amount of paint of material brush is more, easily causes drippage and the waste of paint.It addition, when user is at brushing diverse location
Workpiece time, conveying paint is different to the lift of paint brush.Such as, user, when brushing roof, paints
Need to be transported to higher position, the most also can increase the load of pump, cause the amount of paint being delivered to paint brush
Tail off, it is impossible to meet user's request, and when user's brushing foundation, the position of paint conveying is relatively low, bearing of pump
Carrying less, the amount of paint being delivered to paint brush is more, easily causes drippage and the waste of paint equally.Finally,
Different users has different personal likes for the thickness of brushing, and the conveying capacity of paint also cannot meet difference
The different hobbies of user.
Therefore, it is necessary to propose a kind of new coating coating unit to solve the problems referred to above.
Summary of the invention
The technical problem to be solved is: provide a kind of coating coating unit, it is possible to meet different works
Demand to coating flow under condition.
The technical scheme is that a kind of coating coating unit, it is characterised in that described coating coating unit bag
Include paint brush assembly；Flow-control module, controls to transmit the flow of the coating to paint brush assembly；Velocity measuring
Module, for detecting the brushing-stroke velocity of described paint brush assembly, and reaches described flow-control module；Gear is adjusted
Joint module, including some selectable different gears, described some different gears are corresponding under identical brushing-stroke velocity
The different flow of the transmission extremely coating of described paint brush assembly；Described flow-control module regulates according to described gear
Gear and described brushing-stroke velocity residing for module select transmission to the flow of the coating of paint brush assembly.
The invention has the beneficial effects as follows: the flow-control module of this paint applicator is according to gear and brushing-stroke velocity control
The flow of coating processed so that when user at the workpiece of brushing diverse location or uses the coating of variable concentrations to carry out
The when of brushing, all can obtain suitable flow by regulation stall, without cause brushing thickness low LCL or
Coating excess causes the consequences such as paint waste, meets the different user need to coating flow under different operating modes
Ask.
Preferably, described brushing-stroke velocity is velocity interval.
Preferably, described coating coating unit also includes the paint brush inspection for detecting described paint brush component type
Survey module, paint brush component type that described flow-control module detects according to described paint brush detection module,
Gear and described brushing-stroke velocity residing for described gear adjustment module select transmission to the coating of paint brush assembly
Flow.
Preferably, described coating coating unit also includes that handle, described paint brush assembly are arranged on described handle,
Described gear adjustment module is arranged on described handle.
Preferably, described gear adjustment module is additionally provided with pressure shelves and force switch, and described force switch can quilt
Operatively output forced signal is to flow-control module, to preset after described flow-control module acquisition forced signal
Flow transmission coating.Arranging pressure shelves and be easy to user when just starting coating coating unit, quickly transmission coating is extremely
Paint brush assembly, improves convenience and work efficiency that user uses.
Preferably, described coating coating unit also includes that handle, described paint brush assembly include removably installing
To support shaft and the brushing part being arranged in described support shaft of handle, described brushing part includes two adjacent peaces
Dress wall and the cylinder wall between said two assembly wall, the outside of described cylinder wall forms brushing surface, described
Paint brush assembly also includes being coated on the brush that described brushing surface is peripheral.
Preferably, described velocity measuring module includes the first detector unit and the installation installed to described support shaft
The second detector unit to the assembly wall adjacent with the first detector unit, described first, second detector unit is joined
The brushing-stroke velocity of incompatible detection described brushing part.
Preferably, it is provided with between assembly wall and the described cylinder wall of described second detector unit and removably connects.
Preferably, described first detector unit includes that Hall element, described second detector unit include Magnet.
Preferably, the second detector unit includes four Magnet.
Preferably, described Magnet is uniformly distributed along described assembly wall circumference.
Preferably, described velocity measuring module includes the pressure being arranged between described support shaft and described brushing part
Sensor and being arranged on described handle or velocity sensor on described paint brush assembly.
Preferably, described coating coating unit also includes passing for the coating transmitting coating extremely described paint brush assembly
Defeated passage, described paint transfer passage includes flexible pump line, described coating coating unit also include motor and with
Some pump heads that motor connects；The rotary power that described pump head acquisition motor is exported extrudes flexible pump line, with
Driving the coating flowing in paint transfer passage, described flow-control module passes through controlled loading to described motor
The flow of coating described in Control of Voltage.
Accompanying drawing explanation
Identical label and symbol in accompanying drawing and description are used for representing element that is identical or that be equal to.
Fig. 1 is the schematic perspective view of the coating coating unit of one embodiment of the invention；
Fig. 2 is the schematic diagram that coating coating unit shown in Fig. 1 connects three all type coatings brush assemblies；
Fig. 3 is the schematic perspective view in the work of coating coating unit shown in Fig. 1 portion；
The partial enlarged drawing in Tu4Shi Tu2Zhong I district；
Fig. 5 is the schematic diagram of the brushing part of coating coating unit shown in Fig. 1；
Fig. 6 is the schematic perspective view of template paint brush first embodiment；
Fig. 7 is the schematic perspective view of template paint brush the second embodiment；
Fig. 8 is the schematic perspective view of template paint brush the 3rd embodiment；
Fig. 9 is the schematic perspective view of template paint brush the 4th embodiment；
Figure 10 is the schematic perspective view of template paint brush the 5th embodiment；
Figure 11 is the schematic perspective view of template paint brush sixth embodiment；
Figure 12 is the schematic perspective view of template paint brush the 7th embodiment；
Figure 13 is the schematic diagram of the drive division internal structure of coating coating unit shown in Fig. 1；
The partial enlarged drawing in Figure 14 Shi Tu2Zhong II district；
Figure 15 is the flow chart that coating coating unit shown in Fig. 1 controls coating flow.
Wherein:
100, coating coating unit 110, work portion 120, storing portion
130, paint transfer passage 140, drive division 150, flow-control module
160, paint brush detection module 170, velocity measuring module 180, gear adjustment module
1102, handle 1104, paint brush assembly 1106, support shaft
1108, brushing part 1110, rolling axis 1112, assembly wall
1113, cylinder wall 1114, brush 1116, sealing ring
1118, locked component 1120, backstop platform 1122, tab
1124, first side 1126, second side the 1128, the 3rd side
1130, four side 1132, roller 1133, rolling axis
1134, vertical axis 1136, parallel to the axis 1138, support shaft axis
1302, flexible pump line 1402, motor 1404, pump machanism
1406, on and off switch 1602, identity recognition device 1604, paint brush detection device
1702, first detector unit the 1704, second detector unit 1706, electrical connection interface
1802, driving switch 1804, toggle switch 1806, force switch
Detailed description of the invention
The detailed description of the invention of the present invention is as follows:
With reference to shown in Fig. 1, in one embodiment of the invention, coating coating unit 100 includes the handle for gripping
1102 and paint brush assembly 1104.Handle 1102 and paint brush assembly 1104 removably connect.
With reference to shown in Fig. 2, coating application assembly 1104 has multiple different type, and these are different types of
Painting unit 1104 is all detachably connectable to handle 1102.
With further reference to shown in Fig. 3 and Fig. 4, paint brush assembly 1104 includes support shaft 1106 and brushing part
1108.Support shaft 1106 is hollow, and one end is detachably mounted to handle 1102.Preferably, support
Axle 1104 and handle 1102 junction are provided with the sealing ring 1116 preventing coating from revealing.Support shaft 1104 He
The junction of handle 1102 is provided with locked component 1118, is used for fixing support shaft 1104 and handle 1102,
Prevent both from disengaging.In the present embodiment, locked component 1118 includes the tab being arranged on handle 1102
1122 and the backstop platform 1120 that is arranged in support shaft 1106.Tab 1122 is for being fixed on handle 1102
Working of plastics, certain deformation can be produced during stress.After support shaft 1106 is installed to handle 1102,
Tab 1122 and backstop platform 1120 against each other, stop support shaft 1102 and handle 1102 to disengage, when needing
Time to be removed, only need to pressure-lock button 1122 and make it separate with backstop platform 1120.
Referring again to shown in Fig. 1, paint brush assembly 1104 includes the brushing part 1108 being arranged in support shaft 1106,
Can roll around rolling axis 1110, the bearing of trend of its rolling axis 1110 direction and handle 1102 is substantially
Vertically, it is simple to user operates handle 1102 in the way of the most comfortable and then promotes brushing part 1108 to be processed
Move on workpiece.Brushing part 1108 includes two assembly walls being oppositely arranged 1112 and is positioned at said two installation
Cylinder wall (not shown) between wall 1112.Cylinder wall presents cylindrical shape, the brushing part that its outer surface is formed
The brushing surface of 1108.Paint brush assembly 1104 also includes brush 1114.Brush 1114 is by soft hair
Material preparation, has the strongest liquid absorption capacity；Brush 1114 tight is in the brushing of brushing part 1108
On face, and can roll and move with brushing part 1108, after brush 1114 absorbing coating, by being coated with
Brush part 1108 moves along workpiece to be processed surface so that the coating in brush 1114 be uniformly coated to
Surface of the work.With reference to shown in Fig. 5, removably connect between assembly wall 1112 and cylinder wall 1113.Owing to being coated with
Brush layer 1114 is in use easily damaged, and in order to avoid the damage because of brush 1114, integral replacing is coated with
Brush part 1108, therefore it is preferably provided with between assembly wall 1112 and cylinder wall 1113 detachably connected.The most only need
Cylinder wall 1113 and brush 1114 it is replaced, to reduce the maintenance cost of user.
With reference to shown in Fig. 6, the paint brush assembly 1104 being detachably connected to handle 1102 can also is that template is coated with
Material brush.This paint brush assembly 1104 is mainly used in brushing the edge of metope.At this template paint brush
In first embodiment, paint brush assembly 1104 includes support shaft 1106 and brushing part 1108.Support shaft 1106
It is hollow, and one end is detachably mounted to handle 1102.Brushing part 1108 is arranged on support shaft 1106
On.Preferably, brushing part 1108 in square plate shape substantially, including the first relative second surface and
Connect four sides of the first second surface, the most adjacent first side 1124, second side 1126,
Three sides 1128, four side 1130.Support shaft 1106 is installed on the first surface of brushing part 1108,
The longitudinally of support axle 1106 and the angled setting of second surface of brushing part 1108.Brushing part 1108
I.e. relative with the face being provided with support shaft 1106 face of second surface on be provided with brush.Brush is permissible
By soft woollen or there is the sponge of stronger liquid absorption capacity prepare, it is also possible to be both combinations.When
When user needs to brush corner, brush against treating brushing surface, and brushing part 1108 side against with
Treating the face that brushing surface is adjacent, user moves brushing part along the boundary line in two faces and brushes.
With reference to shown in Fig. 6, the first side 1124 of brushing part 1108 is provided with roller 1132, roller 1132
Rolling axis 1133 be perpendicular to the second surface of brushing part 1108.Roller 1132 is at least partly from brushing part
The edge of 1108 stretches out, and is positioned at the outside of brushing part 1108.Roller 1132 can with treat paint surfaces phase
Roll on adjacent face, thus paint brush part 1108 is guided, the resistance produced when reducing brushing, improves
The painting efficiency of user.The roller 1132 additionally stretching out brushing part 1108 can make brushing part 1108 and adjoin
It is spaced a distance between the face of to be processed, prevents coating from contaminating on this surface.Preferably, brushing part 1108
First side 1124 on be provided with two rollers 1132, the rolling axis 1133 of two rollers 1132 is the most vertical
Straight in the second surface of brushing part 1108, two rollers 1132 are at least partly stretched from first side 1124 respectively
Go out, be positioned at the outside of brushing part 1108, it is furthermore preferred that two rollers 1132 stretch out first side 1124
Distance is equal.Two rollers 1132 all can be resisted against on the face adjacent with treating brushing surface rolling, and
Ensure that paint brush assembly 1104 linearly brushing paint on to be processed, it is to avoid paint brush assembly rocks
Cause painting askew or brush uneven.
With reference to shown in Fig. 6, support shaft 1106 can be around the vertical brushing part being located substantially at brushing part 1108 central authorities
The vertical axis 1134 of the second surface of 1108 rotates.Owing to this brushing part 1108 is only in first side 1124
Edge be provided with roller 1132, when support shaft 1106 can rotate about the axis, user just can regulate rolling voluntarily
Take turns 1132 first sides, place 1124 to needing against the position of metope, it is to avoid only one of which side arranges rolling
Other limit needs of causing of wheel against vertical wall carry out round brush time, there is no the problem that roller carries out guiding.
With reference to shown in Fig. 7, the second embodiment of this template brush is roughly the same with first embodiment, and difference exists
In, support shaft 1106 except can be around the of the vertical brushing part 1108 being located substantially at brushing part 1108 central authorities
The vertical axis 1134 on two surfaces rotates, it is also possible to around the parallel axes parallel with the second surface of brushing part 1108
Line 1136 rotates, so that between the axis 1138 of support shaft 1106 and the second surface of brushing part 1108
Angle can also regulate.It is arranged such, it is simple to when the workpiece of diverse location is brushed by user, can be certainly
By adjusting coating brush assemblies to suitable form.
With reference to shown in Fig. 8, the 3rd embodiment of this template paint brush is roughly the same with first embodiment, its difference
Part is: in the present embodiment, arranges other limit needs that roller causes support for avoiding only one of which side
Do not have roller to carry out the problem guided when carrying out round brush by vertical wall, be also provided with roller 1132 at other sides,
It is used for abutting against the face in other directions thus brushing part 1108 is guided.In the present embodiment, support
Axle 1104 is arranged at an angle with the second surface of brushing part 1108, and its away from brushing part 1108
Four side 1130 is partial in the one end intersecting end.Preferably, in first side 1124, second side 1126,
It is provided with roller 1132 on 3rd side 1128.It is furthermore preferred that in first side 1124, second side 1126,
It is provided with at least two roller 1132 on 3rd side 1128.
Certainly, in order to solve the problems referred to above, it is also possible to reference to template paint brush the 4th embodiment shown in Fig. 9,
Install in two adjacent side i.e. first side 1124 of brushing part 1108, the contiguous bits of second side 1126
Put the roller 1132 simultaneously stretching out the two adjacent side.Being arranged such a roller 1132 can be to two side
Limit 1124,1126 guides.Preferably, it is also possible to the neighbour of second side the 1126, the 3rd side 1128
Connect position and the roller 1132 simultaneously stretching out the two adjacent side is set.
With reference to shown in Figure 10, template paint brush the 5th embodiment is roughly the same with template paint brush the 4th embodiment,
Its difference is, support shaft 1106 can rotate around horizontal axis 1136, support shaft 1104 away from brushing
One end that part 1108 intersects end can be partial to second side 1126 and two positions of deflection four side 1130 again
Regulate between putting.Two i.e. first sides 1124 of adjacent side in the present embodiment, second side 1126 adjacent
Position arranges the roller 1132 simultaneously stretching out the two adjacent side, so when need against other directions
Face thus time brushing part 1108 is guided, it is only necessary to rotation support shaft 1106, roller 1132 can be changed
Can against face.
With reference to shown in Figure 11, in the sixth embodiment of this template paint brush, roller 1132 has stretched out painting simultaneously
The first side 1124 of brush part 1108, second side the 1126, the 3rd side 1128 and four side 1130,
Whichever limit is made to need all can guide against metope.Only stretch out the it is of course also possible to arrange simultaneously
One side 1124, second side 1126 and the roller of the 3rd side 1128, equally realize above-mentioned functions.
With reference to shown in Fig. 9-11, in four to the sixth embodiment of this template paint brush, all have employed simultaneously
Stretch out the roller of at least two side.And optionally coordinate rotatable support shaft and only stretch out a side
The roller on limit is to realize more preferable guide effect.Design based on the present invention, is readily apparent that and stretches out side at roller
Quantity, the adjustable position of support shaft and only stretch out the quantity of roller of a side and position carries out different
Compound mode to form other is set, repeats the most one by one at this.
With reference to shown in Figure 12, in the 7th embodiment of template paint brush, can be with this on brushing part 1108
Sample arranges roller 1132a and 1132b.The rolling axis 1133a of roller 1132a is perpendicular to first side 1124,
And roller 1132a at least partly stretches out brushing part 1108.So, when user brushes, brush
Against treating brushing surface, first side is against the face adjacent with treating brushing surface, and now roller 1132 is also against treating
On brushing surface.Roller 1132a is treating that following brushing part 1108 on brushing surface rolls, and produces when reducing brushing
Resistance, improves the painting efficiency of user.Preferred, it is also possible to rolling axis 1133b to be set and is parallel to first
The roller 1132b of side 1126.When brushing part 1108 is along the direction brushing of vertical first side, roller 1132b
Follow brushing part 1108 to roll.
With reference to shown in Fig. 1, coating coating unit 100 also includes the storing portion 120 receiving coating.Certainly, storage
Material portion 120 can be a part for coating coating unit 100, it is also possible to be not belonging to coating coating unit 100,
The container individually receiving coating outside i.e. storing portion is independent of coating coating unit 100, the most common use
In storage and the paint kettle of transport paint or other can place the container of paint.
With reference to shown in Fig. 1, coating coating unit 100 also includes paint transfer passage 130.In storing portion 120
Coating be delivered to the brush 1114 of paint brush assembly 1104 via paint transfer passage.Paint transfer passage
130 include the feeder connection being connected to storing portion 120 and the channel outlet being positioned on brushing part 1108.Coating
Transmission channel 130 has part to use flexible pump line 1302.
With reference to shown in Fig. 1 and Figure 13, coating coating unit 100 also includes drive division 140.Drive division 140
Including motor 1402 and pump machanism 1404 and the on and off switch 1406 with some pump heads.Motor 1402 rotates
Pump machanism 1404 is driven to rotate so that the flexible pump line 1302 of pump head extruding, to drive paint transfer passage 130
In coating flowing.Coating coating unit 100 also include flow-control module 150, paint brush detection module 160,
Velocity measuring module 170 and gear adjustment module 180.Flow-control module 150 and gear adjustment module 180
Can be arranged on main part, it is also possible to be arranged in work portion.Flow-control module 150 is examined according to paint brush
The signal surveying module 160, velocity measuring module 170 and gear adjustment module 180 passes through controlled loading to motor
The voltage of 1402 controls to transmit the flow of the coating to paint brush assembly.
Referring to figs. 2 and 3 shown, in the present embodiment, including the work being made up of paint brush assembly 1104
Portion and by the miscellaneous part structure included by the coating coating units 100 such as handle 1102, paint transfer passage 130
The main part become, removably connects between work portion and main part.Paint brush detection module 160 is used for detecting work
Making category type, in the present embodiment, what paint brush detection module detected is the type of paint brush assembly.But,
Owing to dismountable position is not necessarily to be arranged between paint brush assembly 1104 and handle 1102, the most also
The position that paint transfer passage 130 is connected can be arranged on handle 1102, it is also possible to be arranged on coating and pass
The position that defeated passage 130 and drive division 140 connect.Therefore, in another embodiment of the invention, work
Portion can be made up of paint brush assembly 1104 and handle 1102, and main part is by by paint transfer passage
Miscellaneous part included by 130 coating coating units such as grade 100 is constituted, and main part and work portion removably connect,
The position i.e. removably connected is arranged on handle 1102 and the position of paint transfer passage 130 connection.At this
In another embodiment of invention, work portion can be by paint brush assembly 1104, handle 1102 and part
Paint transfer passage 130 is constituted, and main part is by included by drive division 140 coating coating unit such as grade 100
Miscellaneous part is constituted, and main part and work portion removably connect, and the position i.e. removably connected is arranged on coating and passes
The position that defeated passage 130 and drive division 140 connect.In above three embodiment, work portion is at least by being coated with
Material brush assemblies 1104 is constituted, and main part is to be made up of the miscellaneous part included by coating coating unit 100
, for removably connecting between work portion and main part, paint brush detection module 160 is used for detecting work category
Type.
With reference to shown in Fig. 4, paint brush detection module 160 is used for detecting paint brush component type.Paint brush detects
Module includes the identity recognition device being arranged in work portion and the paint brush detection device being arranged on main part.
In the present embodiment, paint brush detection module 160 includes the representative paint brush group being arranged in support shaft 1106
The identity recognition device 1602 of part type.Identity recognition device 1602 has and represents described paint brush component type
Signal.Preferably, identity recognition device 1602 includes N number of Magnet.Preferably, N is more than or equal to 1.
On different paint brushes, can arrange in different positions varying number have different magnetic field strong and weak and/or
The Magnet of magnetic direction, or it is not provided with Magnet.There is non-magnet with ad-hoc location, or magnetic field is strong and weak and/or magnetic field
Direction represents this paint brush type.Paint brush detection module 160 also includes the paint brush inspection being arranged on handle
Survey device 1604.Paint brush detection device 1604 is the testing circuit detecting described signal.Paint brush detection dress
Put 1604 and be electrically connected to flow-control module 150 (ginseng Figure 13), for detecting the identification of paint brush assembly
Device 1602, and reach flow-control module 150.Preferably, paint brush detection device 1604 includes Hall
Sensor.The number of Hall element is more than or equal to N.Hall element strong and weak for the magnetic field detecting Magnet and
/ or magnetic direction.Two paint brush detection modules 1604 will be enumerated detect the embodiment of paint brush below.
Paint brush detection module 160 detects a kind of embodiment of paint brush component type: paint brush detects device
1604 include first Hall element, and are respectively provided with on two different paint brush assemblies or not
Magnet is set.The position that Magnet is arranged is relative with the first Hall element after paint brush assembly docks with handle
Position.When paint brush assembly is mounted on handle, if the first Hall element detects Magnet, then feed back
Low level is to flow-control module, if being not detected by Magnet, then feedback high level is to flow-control module 150.
The another embodiment that paint brush detection module 160 detects paint brush is similar with above-mentioned embodiment, district
It is not: paint brush detection device 1604 also includes second Hall element.And at different coating
On brush assemblies, be respectively provided with only relative with the first Hall element Magnet or arrange only with the second Hall element
Relative Magnet or to arrange two Magnet relative with first, second Hall element respectively or be not provided with Magnet.The
One, the second Hall element feedback signal respectively is to flow-control module 150.
In the present invention paint brush detection module 160 detect the embodiment of paint brush component type be not limited to
Upper two kinds, when needs detect a greater variety of paint brush, can come real by the quantity increasing Hall element
Existing.It is, of course, also possible to there is implementation below: wherein in an embodiment, identity recognition device 1602
Having the electrical characteristics signal representing described paint brush component type, paint brush detection device 1604 is described for detection
The testing circuit of electrical characteristics signal.Preferably, in this embodiment, identity recognition device 1602 is resistance,
Paint brush detection device 1604 is the testing circuit of detection resistance sizes.In another embodiment, identity is known
Other device 1602 has the optical signal representing this paint brush component type, and paint brush detection device 1604 is for including
For detecting the testing circuit of the receptor of this optical signal.In another embodiment, identity recognition device 1602
Having the architectural characteristic signal representing paint brush component type, described paint brush detection device is for detecting described structure
The testing circuit of characteristic signals.Preferably, in this embodiment, paint brush detection device 1604 includes fine motion
Switch, identity recognition device 1602 is to contact or to accommodate the lobe that microswitch makes it close or disconnects
Or depressed part.Certainly, in the above-described embodiments, the position of identity recognition device and paint brush detection device is all
Can exchange.
In these embodiments superincumbent, paint brush detection module 160 has been arranged on mutual dismountable coating
Between brush assemblies 1104 and handle 1102.But as it was noted above, the present invention there is also other removable position
Embodiment, therefore paint brush detection module 160 is in these embodiments, can be arranged on removable position.
In above example, detachable between its work portion and main part, coating is calculated detection module 160 and is i.e. arranged on
In the work portion of the above embodiment and main part, to detect the type in work portion.
With reference to shown in Figure 14, velocity measuring module 170 is for detecting the brushing-stroke velocity of brushing part 1108.Speed
Detection module 170 is positioned on paint brush assembly 1104.Velocity measuring module 170 includes the first detector unit 1702
With the second detector unit 1704.First detector unit 1702 is arranged in support shaft 1106.With reference to Fig. 5 and
Shown in Figure 14, the second detector unit 1704 is positioned on the assembly wall 1112 adjacent with support shaft 1106.Arrange
The assembly wall 1112 having the second detector unit 1704 removably connects with cylinder wall 1113.Due to brush 1114
In use it is easily damaged, and the second detector unit 1704 is relatively costly, in order to avoid because of brush 1114
Damage and integral replacing brushing part 1108, therefore be preferably provided with between assembly wall 1112 and cylinder wall 1113 removable
Connect with unloading.So have only to cylinder wall 1113 and brush 1114 are replaced, it is to avoid simultaneously
The second detector unit 1704 that replacement cost is higher, reduces the maintenance cost of user.Along with brushing part 1108
Rolling, the first detector unit 1702 and the second detector unit 1704 are periodically met and separate.This enforcement
In example, the first detector unit 1702 uses Hall element, and the second detector unit 1704 uses Magnet, due to suddenly
You can export high level signal, along with Hall unit when the magnetic flux in its detection region exceedes preset value by element
Part periodically meets with Magnet and separates, and Hall element generates pulse signal, and this pulse signal is in certain time
Signal period in interval is corresponding with the brushing-stroke velocity of brushing part 1108, and then realizes monitoring brushing part in real time
The brushing-stroke velocity of 1108.Velocity measuring module also includes being positioned at support shaft 1106 and handle 1102 junction
Electrical connection interface 1706, for being electrically connected to flow-control module 150 by velocity measuring module 170.
Certainly, in an alternative embodiment of the invention, the first detector unit 1702 also can use inductance coil,
Second detector unit 1704 can use Magnet, due in inductance coil during magnetic flux change, and meeting in inductance coil
Produce induction electromotive force, periodically meet with Magnet along with inductance coil and separate, magnetic flux in inductance coil
The most periodically changing, inductance coil similarly generates pulse signal, and this pulse signal is in certain time interval
Signal period is corresponding with the brushing-stroke velocity of brushing part 1108, and then realizes monitoring in real time the brushing of brushing part 1108
Speed.
No matter the first detector unit 1702 uses Hall element or the most other kinds of detection of inductance coil single
Unit, it also includes the voltage stabilizing of routine, the auxiliary circuit such as filtering, and this is well known to those of ordinary skill in the art
Technology, does not repeats at this.
Even saying, the first detector unit 1702 is interchangeable with the type of the second detector unit 1704, such as, the
One detector unit 1702 uses Magnet, and the second detector unit 1704 uses aforementioned Hall element or inductance coil,
Only need to arrange in brushing part 1108 conductor wire and other auxiliary circuits in Hall element and inductance coil,
Still can realize the real-time of the brushing-stroke velocity to brushing part 1108 to detect, not repeat at this.
It should be noted that previously described " Magnet " is not limited to permanent magnet, it can be also such as to be energized
Solenoidal electric magnet, does not repeats at this.
Certainly, the quantity of the second detector unit 1704 could be arranged to multiple, it is preferred that can arrange four
Magnet, and it is evenly spaced on assembly wall 1112 on same circumference, as the Hall of the first detector unit 1702
The pulse signal generated of the element signal period in certain time interval is weighted converting equally
Draw the brushing-stroke velocity of brushing part 1108；Even say, it is possible to the quantity of the first detector unit 1702 is set to
Multiple, the second detector unit 1704 is set to single, the most only needs uniformly to arrange the first detector unit 1702
On same circumference, this is technology well known to those of ordinary skill in the art, does not repeats at this.
Certainly, in another embodiment of the present invention, the first detector unit 1702 can also use to be arranged on and prop up
Pressure transducer between support axle 1106 and brushing part 1108, the second detector unit 1704 can use setting
Velocity sensor in work portion 110.In the present embodiment, the first detector unit 1702 can detect painting
The pressure change of brush part 1108 and support shaft 1106 link position, thus monitor brushing part 1108 whether against
Workpiece, and the second detector unit 1704 can detect the translational speed in work portion 110, and then realize in real time
The brushing-stroke velocity of monitoring brushing part 1108.
With reference to shown in Fig. 6, the velocity measuring module 170 of plate paint brush assembly 1104 includes first equally
Detector unit 1702 and the second detector unit 1704.First detector unit 1702 is fixedly installed on brushing part 1108
On, the second detector unit 1704 is fixedly installed at least one roller 1132.Second detector unit 1704
With the track of roller motion through the position at the first detector unit 1702 place.Along with the rolling of roller 1132,
First detector unit 1702 and the second detector unit 1704 are periodically met and separate.Preferably, the first inspection
Surveying unit 1702 and use Hall element, the second detector unit 1704 uses Magnet, owing to Hall element can be
The magnetic flux in its detection region when exceeding preset value, exports high level signal, along with Hall element periodically with
Magnet meets and separates, and Hall element generates pulse signal, this pulse signal signal in certain time interval
Cycle is corresponding with the brushing-stroke velocity of brushing part 1108, and then realizes monitoring in real time the brushing-stroke velocity of brushing part 1108.
Certainly, the quantity of the second detector unit 1704 is set to multiple, and is evenly spaced in the same circle of roller 1132
Zhou Shang, as the pulse signal generated of Hall element of the first detector unit 1702 at certain time interval
The interior signal period is weighted converting and equally draws the brushing-stroke velocity of brushing part 1108.
If only arranging Magnet on a roller 1132, treat brushing surface when using other sides against adjoining
When face is brushed, owing to this roller will not rotate, will be unable to feed back the brushing-stroke velocity of brushing part 1108.Cause
This, if as it was noted above, with reference to shown in Fig. 7, support shaft can be around the second table of vertical paint brush 1108
The axle in face rotates, and the first side 1124 being provided with roller 1132 place of the second detector unit can be adjusted by user
Joint is to being easy to against adjoining the face treating brushing surface, thus solves not roll due to roller and cause feeding back brushing
The problem of speed.
Certainly, in order to solve this problem, it is also possible to reference to shown in Fig. 8, stretch out this be positioned on other sides
Be also provided with the second detector unit 1704 on the roller of side, and on brushing part 1108 relative to position arrange
One detector unit 1702.That is in first side 1124, second side the 1126, the 3rd side 1128
On roller on the second detector unit 1704 is set, certainly, if being provided with multiple roller 1132 on side, only
Need to select one of them that the second detector unit 1704 is set.
Certainly, with reference to shown in Fig. 9, it is also possible to stretch out at the same time and the second detection list is set on the roller of a plurality of side
Unit, and on brushing part 1108 relative to position the first detector unit is set, so use one first detection
Unit can detect a plurality of side against the brushing-stroke velocity during surface of vertical work surface.
With reference to shown in Figure 10, stretch out at the same time and the second detector unit is set on the roller of a plurality of side, and be coated with
On brush part 1108 relative to position the first detector unit is set.Due in the present embodiment, support shaft 1106 can
To rotate around horizontal axis 1136, it is only necessary to support shaft 1106 is rotated, can make to be provided with the first inspection
The roller of survey unit is brushed against the face of all directions, thus enters the brushing-stroke velocity of this brushing part 1108
Row detection.
Certainly, with reference to shown in Figure 11, it is also possible to stretch out at the same time and arrange second on the roller 1132 of four sides
Detector unit, and on brushing part 1108 relative to position the first detector unit is set, so use one the
The brushing-stroke velocity of this brushing part 1108 can be have detected by one detector unit 1702.
Certainly want to solve this problem, it is also possible to the roller on different straight flanges is linked, such as, pass through tooth
Wheel or belt connect the roller on different straight flange, the most only need to arrange the in the roller being connected mutually
Two detector units 1704, and on brushing part 1108 relative to position the first detector unit 1702 is set, i.e.
The brushing-stroke velocity of brushing part 1108 can be detected.
It addition, with reference to shown in Figure 12, roller 1132a and 1132b arranges the second detector unit 1704,
And on brushing part 1108 relative to position the first detector unit 1702 is set.Due to roller 1132a and
Rolling axis 1133a and 1133b of 1132b is respectively perpendicular and parallel row in 1124.Therefore arbitrary side is used to support
By adjoining when the face of brushing surface is brushed, even without any side against time brush time, also
The brushing-stroke velocity of brushing part 1108 detected.
Certainly, the concrete form of the one the second detector units as previously described the most all can apply to template coating
Brush, repeats the most one by one.
With reference to shown in Fig. 4, gear adjustment module 180 is for the operation range of adjusting coating applicator 100.Go out
Considering in convenient to operate, gear adjustment module 180 is preferably provided on handle 1102, and is electrically connected to stream
Amount control module 150.In the present embodiment, gear adjustment module 180 includes top gear and low or first gear.Preferably
, gear adjustment module 180 also includes shutting down shelves.Preferably, gear adjustment module 180 also includes forcing shelves.
The regulation of gear is controlled by driving switch 1802.Preferably, high low or first gear and shutdown shelves pass through toggle switch
1804 control, and force shelves to be controlled by the force switch 1806 being separately provided.Certainly, described gear regulation mould
Block 180 can also include more different gear, again may be by driving switch 1802 and adjusts gear
Joint.
With reference to shown in Fig. 2, handle 1102 can connect different types of paint brush assembly 1104.Certainly,
The paint brush component count that can connect is not limited to three, it is possibility to have more paint brush assemblies.In this enforcement
In example, coating coating unit 100 both can connect dead small brush, it is also possible to connects big paint brush, it is also possible to join
Fishplate bar type paint brush.The position work such as dead small brush is suitable in corner, window frame, doorframe, and big paint brush is suitable for
Working under the operating mode of the large area brushings such as metope, template paint brush is suitable for brushing corner.It follows that little painting
Operationally, the demand to coating flow is different, if not to painting for material brush, big paint brush, template paint brush
Material brush type is distinguish between carrying the coating of different flow, it will cause brushing the consequences such as uneven or paint waste.
Shown in reference table 1, in order to solve the problems referred to above, flow-control module 150 is provided with and paint brush group
The flow rate mode that part type is corresponding, the corresponding same flow rate mode of same type of paint brush assembly, different types of
The corresponding different flow rate mode of paint brush assembly.Flow-control module 150 detects device 160 according to paint brush
The flow rate mode of this paint brush assembly 1104 correspondence of signal behavior of offer.Under this flow rate mode, flow
The brushing-stroke velocity of the brushing part 1108 that control module 150 provides according to velocity measuring module 170 selects transmission extremely
The flow of the coating of paint brush assembly, the flow that namely coating transmits in paint transfer passage 130.Preferably
, flow and the brushing-stroke velocity of brushing part 1108 that coating transmits in paint transfer passage 130 are proportionate
Relation, i.e. the brushing-stroke velocity of brushing part 1108 is the biggest, and flow-control module 150 controls coating flow more
Big value.Flow-control module 350 be by the way of PWM controlled loading on motor 3402
Voltage thus change motor 3402 rotating speed and then control pump machanism 3404 and transmit the flow of coating.Preferably, no
Under same flow rate mode, it is different for the flow set by the most identical brushing-stroke velocity.Reference table 1
Shown in, in flow rate mode 1, flow rate mode 2 and flow rate mode 3, corresponding identical brushing-stroke velocity v1, set
The flow put is respectively q1, Q1 and Φ 1.It is furthermore preferred that in the identical feelings of the brushing-stroke velocity of brushing part 1108
Under condition, if the area of the brushing surface of paint brush assembly 1104 is the biggest, then the flow that this paint brush assembly is corresponding
In pattern, the flow that coating transmits in paint transfer passage 130 is the biggest.Shown in reference table 1, big paint brush
In flow rate mode corresponding more than dead small brush for the flow Q1 of corresponding brushing-stroke velocity v1 in corresponding flow rate mode
The flow q1 of corresponding brushing-stroke velocity v1.Preferably, under this flow rate mode, different gears is provided with difference
Coating flow, when user carries out brushing work with identical brushing-stroke velocity, be in the painting stream of different gear
Amount is different.Shown in reference table 1, in flow rate mode 1, top gear identical brushing speed corresponding with low or first gear
Degree v1, set flow is respectively q1 and q1 '.Flow-control module 150 is according to gear adjustment module 180
Signal obtain current gear.Shown in reference table 1, it is preferred that the flow shutting down shelves is set under this flow rate mode
Being always zero, i.e. when gear adjustment module 180 is positioned at shutdown shelves, flow-control module 150 controls to be coated with stream
Amount is always zero.Shown in reference table 1, it is preferred that arrange under this flow rate mode and force the flow of shelves to be always one
Fixing flow, does not changes with brushing part 1108 brushing-stroke velocity, is i.e. positioned at pressure when gear adjustment module 180
During shelves, flow-control module 150 controls coating all the time according to default flow Q transmission.It addition, at this stream
Under amount pattern, the size of flow changes with brushing-stroke velocity, the pass that the size of flow and brushing-stroke velocity are proportionate
System, and when brushing-stroke velocity is zero, the flow of coating is also zero.Shown in reference table 1, at flow rate mode 1
Top gear in, flow changes with brushing-stroke velocity, and corresponding different brushing-stroke velocity v1 to v5, respectively to having
Different flow q1 to q5, and if what brushing-stroke velocity represented by v1 to v5 was incremented by, then q1 to q5
Represented flow is also incremented by.Additionally when brushing-stroke velocity is 0, then corresponding flow is also zero.Need to refer to
Going out, brushing-stroke velocity said before is not necessarily meant to refer to some velocity amplitude, it is also possible to be a speed model
Enclose, i.e. can set flow for multiple velocity intervals.It should be noted that in above-mentioned flow rate mode, although
Use flow, but flow-control module is the side of the voltage being loaded onto motor by change when controlling flow
Formula realizes, and flow is the most directly related, in order to clearly express so using flow in flow rate mode
Describe, do not imply that flow-control module is directly to control flow.
Table 1 flow rate mode
With reference to shown in Figure 15, in the present embodiment, coating coating unit control drive division 140 drives coating
The process of flow is as follows: after user turns on the power switch 1406, and flow-control module 150 first looks at gear
Whether adjustment module 180 is in pressure shelves, if being in pressure shelves, then controls electric moter voltage to a preset value, from
And control coating and transmit until gear adjustment module 180 is not in paint transfer passage 130 with preset flow
Force shelves.If flow-control module 150 views gear adjustment module 180 and is not at forcing shelves, the most right
Motor 1402 applies voltage, and motor 1402 does not works, and is in the state not transmitting coating.Then according to coating
Gear residing for paint brush type that brush detection module 160 detects and gear adjustment module 180, if gear is adjusted
Joint module 180 is in shutdown shelves, then continue the state keeping not transmitting coating；If gear adjustment module 180
It is not at shutting down shelves, then checks the brushing-stroke velocity that velocity measuring module 170 detects.If brushing-stroke velocity is not zero,
The most then select to be loaded into the voltage on motor 1402 according to paint brush type, gear and brushing-stroke velocity, thus
Control the flow that coating transmits in paint transfer passage 130；If brushing-stroke velocity is zero, then continue to keep not passing
The state of defeated coating.Above control flow constantly circulates in coating coating unit work process.
Certainly, in the step of above-mentioned control coating flow, the most each step is necessary.Such as, wherein
In one embodiment, being not provided with different gears, flow-control module 150 detects device 160 according to paint brush
The described paint brush component type detected selects corresponding flow rate mode, does not comprise different in this flow rate mode
Gear or the most do not comprise flow with rapid change, therefore when flow-control module 150 controls coating flow,
It is not required to detect the correlation step such as current gear or detection speed.The most such as, in another embodiment,
Be not provided with different paint brush component type, flow-control module according only to the gear residing for gear adjustment module and
Brushing-stroke velocity selects transmission to the flow of the coating of paint brush assembly.
If flow-control module 150 does not considers what paint brush detection module 160 detected when carrying out flow-control
Paint brush type, then cause different paint brushes under identical brushing-stroke velocity, and the amount of the coating obtained is identical,
If the amount of this coating is suitable for bigger paint brush, if then paint brush is replaced by dead small brush, then can cause being coated with
The situation that the thickening even coating of brush thickness drips in a large number occurs, if the amount of this coating is suitable for less paint brush,
If then paint brush is replaced by big paint brush, then can cause brushing the lower thickness even feelings of the non-paint in local
Condition occurs.Therefore, paint brush type is included in considerations when flow-control module 150 carries out flow-control
Can effectively prevent the brushing demand difference of coating flow caused due to different paint brushes uneven and be coated with
Gob falls to causing waste or the consequence of destruction.
If flow-control module 150 portion when carrying out flow-control controls to be coated with stream according to the change of brushing-stroke velocity
Amount, then, when brushing-stroke velocity can be caused fast, coating coats the thinnest coating uncovered area even occur, brushing speed
When degree is too slow, coating coats the thickest, even coating drippage.And when paint brush stops operating, it is necessary to close
Switch is to terminate paint transfer, and operation is complicated.Therefore when flow-control module 150 is according to velocity measuring module
The brushing-stroke velocity size adjustment coating flow that 170 detect can effectively help user to simplify operation, and reaches uniformly
The purpose of coating coating.On this basis plus the regulation of gear so that when user is in the work of brushing diverse location
The when that the coating of part or use variable concentrations being brushed, all can obtain suitable stream by regulation stall
Amount, without causing brushing thickness low LCL or coating excess to cause the consequences such as paint waste, meets different user
Demand to coating flow under different operating modes, and then help user to overcome different operating mode that coating effect is caused
Harmful effect, it is simple to user according to operating mode and self hobby coating flow is controlled further.
The invention is not restricted to embodiment of above, structure based on present inventive concept is all in protection scope of the present invention
Within.
Claims (13)
1. a coating coating unit, it is characterised in that described coating coating unit includes:
Paint brush assembly；
Flow-control module, controls to transmit the flow of the coating to paint brush assembly；
Velocity measuring module, for detecting the brushing-stroke velocity of described paint brush assembly, and reaches described flow control
Molding block；
Gear adjustment module, including some selectable different gears, described some different gears are corresponding in phase
Different flow with transmission under brushing-stroke velocity to the coating of described paint brush assembly；
Described flow-control module selects according to the gear residing for described gear adjustment module and described brushing-stroke velocity
Transmit the flow of the coating to paint brush assembly.
2. coating coating unit as claimed in claim 1, it is characterised in that: described brushing-stroke velocity is velocity interval.
3. coating coating unit as claimed in claim 1, it is characterised in that: described coating coating unit also includes
For detecting the paint brush detection module of described paint brush component type, described flow-control module is according to described
Gear residing for the paint brush component type that paint brush detection module detects, described gear adjustment module and institute
Stating brushing-stroke velocity selects transmission to the flow of the coating of paint brush assembly.
4. coating coating unit as claimed in claim 1, it is characterised in that: described coating coating unit also includes
Handle, described paint brush assembly is arranged on described handle, and described gear adjustment module is arranged on described handle
On.
5. coating coating unit as claimed in claim 1, it is characterised in that: described gear adjustment module also sets up
Having pressure shelves and force switch, described force switch can operatively be exported forced signal to flow-control module,
Described flow-control module transmits coating with preset flow after obtaining forced signal.
6. coating coating unit as claimed in claim 1, it is characterised in that: described coating coating unit also includes
Handle, described paint brush assembly includes the support shaft being detachably mounted to handle and is arranged on described support shaft
On brushing part, described brushing part includes two adjacent assembly walls and between said two assembly wall
Cylinder wall, the outside of described cylinder wall forms brushing surface, and described paint brush assembly also includes being coated on described painting
The brush that brush finish is peripheral.
7. coating coating unit as claimed in claim 6, it is characterised in that: described velocity measuring module includes peace
It is filled to the first detector unit of described support shaft and installs to the assembly wall adjacent with the first detector unit
Second detector unit, described first, second detector unit coordinates the brushing-stroke velocity detecting described brushing part.
8. coating coating unit as claimed in claim 7, it is characterised in that: it is provided with described second detector unit
Assembly wall and described cylinder wall between removably connect.
9. coating coating unit as claimed in claim 7, it is characterised in that: described first detector unit includes suddenly
That sensor, described second detector unit includes Magnet.
10. coating coating unit as claimed in claim 9, it is characterised in that: the second detector unit includes four
Magnet.
11. coating coating units as claimed in claim 9, it is characterised in that: described Magnet is along described assembly wall
Circumference is uniformly distributed.
12. coating coating units as claimed in claim 6, it is characterised in that: described velocity measuring module includes
It is arranged on the pressure transducer between described support shaft and described brushing part and is arranged on described handle or institute
State the velocity sensor on paint brush assembly.
13. coating coating units as claimed in claim 1, it is characterised in that: described coating coating unit also wraps
Including the paint transfer passage for transmitting coating extremely described paint brush assembly, described paint transfer passage includes soft
Property pump line, described coating coating unit also includes motor and the some pump heads being connected with motor；Described pump head
The rotary power that acquisition motor is exported extrudes flexible pump line, to drive the painting stream in paint transfer passage
Dynamic, described flow-control module passes through controlled loading to the flow of coating described in the Control of Voltage of described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361725.8A CN106284927A (en) | 2015-06-26 | 2015-06-26 | Coating coating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361725.8A CN106284927A (en) | 2015-06-26 | 2015-06-26 | Coating coating unit |
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| Publication Number | Publication Date |
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| CN106284927A true CN106284927A (en) | 2017-01-04 |
Family
ID=57650933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510361725.8A Pending CN106284927A (en) | 2015-06-26 | 2015-06-26 | Coating coating unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966971A (en) * | 2018-06-29 | 2018-12-11 | 南京海晨霞工程科技有限公司 | A kind of trees painting device of the municipal administration greening convenient for adjusting |
| CN111927053A (en) * | 2020-07-31 | 2020-11-13 | 广东大华建设工程有限公司 | A high-efficient device of wipeing wall for interior decoration |
| CN112962928A (en) * | 2021-02-05 | 2021-06-15 | 广东省建筑装饰集团公司 | Painting equipment for decoration and using method |
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| CN111927053A (en) * | 2020-07-31 | 2020-11-13 | 广东大华建设工程有限公司 | A high-efficient device of wipeing wall for interior decoration |
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Application publication date: 20170104 |