CN110116072A - A kind of powder spray equipment and control method - Google Patents
A kind of powder spray equipment and control method Download PDFInfo
- Publication number
- CN110116072A CN110116072A CN201910308688.2A CN201910308688A CN110116072A CN 110116072 A CN110116072 A CN 110116072A CN 201910308688 A CN201910308688 A CN 201910308688A CN 110116072 A CN110116072 A CN 110116072A
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- China
- Prior art keywords
- sliding
- powder
- fuselage body
- filter core
- dust
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Catching Or Destruction (AREA)
- Spray Control Apparatus (AREA)
Abstract
The present invention provides a kind of powder spray equipments, including rack, several powder cabinets, accumulator tank, mobile device and controller, rack includes fuselage body, several position-limited racks and each spray head, the upper top of fuselage body is equipped with material trough, material trough extends along the length direction of fuselage body, each position-limited rack is arranged on the side wall of fuselage body, each position-limited rack is in arched door shape, the both ends of each position-limited rack are fixedly connected with the lateral wall of fuselage body respectively, each powder cabinet is respectively equipped in each position-limited rack, the detachable clamping corresponding with each powder cabinet of each position-limited rack, each powder cabinet includes accumulator tank, driving mechanism and air supply device, driving device and air supply device are respectively equipped with right above accumulator tank.The configuration of the present invention is simple, spray efficiency are high, guarantee that coating can be carried out recycling by accumulator tank, achieve the purpose that repeatedly to utilize；Using the cooperation of sliding machine and cross traveling trolley, so that transporting the process more high efficient and reliable of profile.
Description
Technical field
The present invention relates to aluminum profile manufacture field more particularly to a kind of powder spray equipment and its control methods.
Background technique
In powder spraying operation, the powder spraying being made of powder bucket, high-pressure electrostatic structure, pipeline and spray gun is generallyd use
Machine.The powder spray-coating machine of this structure not only makes in use, by operating personnel's pistol progress spraying operation coated in workpiece
The powder on surface is uneven, painting effect is poor, and operating personnel is in seriously polluted adverse circumstances the normal time, causes serious
Personal injury.
In addition, spraying industry is fitted with Powder Recovery equipment, then the biggish powder of particle is recycled by collecting,
Existing recyclable device needs to carry out artificial treatment, results in lower production efficiency.
Summary of the invention
The present invention provides a kind of powder spray equipment and its control method, structure letter one of in view of the deficiencies of the prior art
It is single, the operability with height, coating quality is good, it is high-efficient, improve operating personnel's operating condition.
To achieve the goals above, the present invention adopts the following technical scheme that:
A kind of powder spray equipment, including rack, several powder cabinet, accumulator tank, mobile device and controllers, the rack
Including fuselage body, several position-limited racks and each spray head, each spray head is arranged in the inner wall of the fuselage body and waits
Spacing distribution, the upper top of the fuselage body are equipped with material trough, the material trough along the fuselage body length direction
Extend, each position-limited rack is arranged on the side wall of the fuselage body, and each position-limited rack is in arched door shape, each described
The both ends of position-limited rack are fixedly connected with the lateral wall of the fuselage body respectively, and each institute is respectively equipped in each position-limited rack
State powder cabinet, the card disassembly corresponding with each powder cabinet of each position-limited rack is clamped, and each powder cabinet includes accumulator tank, driving
Mechanism and air supply device are respectively equipped with driving device and the air supply device, the air supply device right above the accumulator tank
Including booster pump and air supply line, the accumulator tank includes cabinet body, powder bucket, filter core, filter core fixed plate and filter core bracket, the filter
The inside of filter core fixed plate is arranged in core rack, and the filter core fixed plate is equipped with several through-holes, is equipped in each through-hole
The periphery of the filter core bracket is arranged in filter core bracket, the filter core, and the underface of the through-hole is arranged in the powder bucket, described
Mobile device is arranged in the surface of the material trough and slides along the material trough length direction, sets in the fuselage body
There are several dust sensors, each dust sensor is distributed at equal intervals in the dust-extraction unit, the fuselage sheet
Body is additionally provided with controller.
Optionally, the mobile device include column, sliding vertical member, sliding cross bar, several sliding machines and several
Cross traveling trolley, the both ends of the sliding vertical member be separately fixed at the column one end formed support frame, the column it is another
End be vertically fixed on ground, support frame as described above set up separately arranged on left and right sides and it is parallel to each other be symmetrical arranged.
Optionally, the vertical bar of support frame as described above be equipped with sliding groove, the sliding groove along the vertical bar length
Direction extends, several sliding machines are respectively equipped on the vertical bar, and each sliding machine can be sliding along the sliding groove
It is dynamic.
Optionally, the both ends of the sliding cross bar are fixedly connected with the sliding machine on the sliding vertical member respectively,
The sliding cross bar is equipped with sliding slot, and it is horizontal also to be provided with several along the sliding cross bar for the sliding slot on the sliding cross bar
Trolley is moved, each cross traveling trolley can be moved along the length direction of the sliding slot.
Optionally, each sliding machine, the both ends on each sliding machine are respectively equipped with safety and touch stick, described
Safety touches stick respectively away from the direction protrusion setting of each sliding machine ontology, each cross traveling trolley ontology.
Optionally, the both ends of each cross traveling trolley are respectively equipped with safety and touch stick, and the safety touches stick away from institute
State the direction protrusion setting of cross traveling trolley.
Optionally, each cross traveling trolley is arranged right below coil silk device, and the coil silk device includes driving
Mechanism, steel wire and coil bucket, the driving mechanism are engaged with the coil bucket, and the steel wire winding is in the outer of the steel wire bucket
Week.
Optionally, each sliding machine is equipped with calibrating installation, and the calibrating installation includes the reception of photoelectric sensor
The transmitting terminal at end and photoelectric sensor, the receiving end and transmitting terminal correspondence are mounted on the sliding machine.
Optionally, the controller respectively with the driving mechanism, each dust sensor and the photoelectric sensing
Device connection.
In addition, the present invention also provides a kind of control method of spraying powder device, the control method includes:
Each dust sensor in the fuselage body collects the real-time detector data inside the fuselage body,
By the detection data and the corresponding location information of each dust sensor, it is transmitted in controller together；
When there are the dust concentration values in the detection data less than the first setting value, starts each powder cabinet and sprayed
Apply operation；
When being greater than the first setting value there are the dust concentration value in the detection data and less than the second setting value, reduce
The amount of injection of each powder cabinet is simultaneously sprayed with general jet velocity；
When being greater than the second setting value there are the dust concentration value in the detection data, calculate corresponding in location information
The concentration difference of the dust concentration value twice of front and back everywhere, filters out the location information at the concentration difference maximum one, if
It is set to observation position, the spray head for controlling the position stops spraying, and warning reminding.
Beneficial effect obtained by the present invention is: being acted on by the recycling of accumulator tank, guarantees that the powder remains after spray coating
Remaining coating can be carried out recycling, achieve the purpose that repeatedly to utilize；It is used cooperatively using recycling fixed plate, filter core bracket, filter core,
Effectively powder filtering can be recycled, guarantee that powder is reliably adsorbed on filter core and carries out reclaimer operation to it；Using cunning
The cooperation of dynamic trolley and cross traveling trolley, so that transporting the process more high efficient and reliable of profile；Pass through pair being arranged on trolley
Standard apparatus is slided so that sliding machine synchronizes, effectively prevent transport profile during caused by offset.
Detailed description of the invention
From following description with reference to the accompanying drawings it will be further appreciated that the present invention.Component in figure is not drawn necessarily to scale,
But it focuses on and shows in the principle of embodiment.In different views, identical appended drawing reference specifies corresponding part.
Fig. 1 is a kind of composition schematic diagram of powder spray equipment of the invention.
Fig. 2 is a kind of cross-sectional view of powder spray equipment of the invention.
Fig. 3 is the structural schematic diagram of accumulator tank of the invention.
Fig. 4 is the top view in accumulator tank of the invention at A.
Fig. 5 is the top view in accumulator tank of the invention at B.
Fig. 6 is the structural schematic diagram of mobile device of the invention.
Fig. 7 is the top view of mobile device of the invention.
Fig. 8 is the structural schematic diagram of sliding machine in mobile device of the invention.
Specific embodiment
In order to enable the objectives, technical solutions, and advantages of the present invention are more clearly understood, below in conjunction with embodiment, to this
Invention is further elaborated；It should be appreciated that described herein, the specific embodiments are only for explaining the present invention, and does not have to
It is of the invention in limiting.To those skilled in the art, after access is described in detail below, other systems of the present embodiment
System, method and/or feature will become obvious.All such additional systems, method, feature and advantage are intended to be included in
It in this specification, is included within the scope of the invention, and by the protection of the appended claims.In description described in detail below
The other feature of the disclosed embodiments, and these characteristic roots will be apparent according to described in detail below.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or component must have a particular orientation, be constructed and operated in a specific orientation, therefore positional relationship is described in attached drawing
Term only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment one: a kind of powder spray equipment, including rack, several powder cabinet 1, accumulator tank, mobile device and controls
Device, the rack include fuselage body 2, several position-limited racks 16 and each spray head, and each spray head is arranged in the fuselage
The upper top of the inner wall and equidistantly distributed of ontology 2, the fuselage body 2 is equipped with material trough 15, and the material trough 15 is along institute
The length direction for stating fuselage body 2 extends, and each position-limited rack 16 is arranged on the side wall of the fuselage body 2, Ge Gesuo
Position-limited rack 16 is stated in arched door shape, the both ends of each position-limited rack 16 are fixedly connected with the lateral wall of the fuselage body 2 respectively,
Each powder cabinet 1 is respectively equipped in each position-limited rack 16, each position-limited rack 16 is corresponding with each powder cabinet 1
Card disassembly clamping, each powder cabinet 1 include accumulator tank, driving mechanism and air supply device, the surface point of the accumulator tank 19
Not She You driving device and the air supply device, the air supply device includes booster pump and air supply line, and the accumulator tank includes
Cabinet body 9, powder bucket 11,8 bracket 7 of filter core 8, filter core fixed plate 14 and filter core, the filter core rack 7 are arranged in 8 fixed plate 14 of filter core
Inside, the filter core fixed plate 14 is equipped with several through-holes, filter core bracket 7, the filter core 8 is equipped in each through-hole
The periphery of the filter core bracket 7 is set, and the underface of the through-hole is arranged in the powder bucket 11, and the mobile device setting exists
The surface of the material trough 15 is simultaneously slided along 15 length direction of material trough, is equipped with several in the fuselage body 2
Dust sensor, each dust sensor are distributed at equal intervals in the dust-extraction unit, and the fuselage body 2 is additionally provided with
Controller.The mobile device include column 17, sliding vertical member 18, sliding cross bar 19, several sliding machines 20 and several
Cross traveling trolley 22, one end that the both ends of the sliding vertical member 18 are separately fixed at the column 17 form support frame, the column
17 other end is vertically fixed on ground, support frame as described above set up separately arranged on left and right sides and it is parallel to each other be symmetrical arranged.The branch
The vertical bar 18 of support is equipped with sliding groove, and the sliding groove extends along the length direction of the vertical bar, the vertical bar 18
On be respectively equipped with several sliding machines 20, each sliding machine can be slided along the sliding groove.The sliding cross bar
19 both ends are fixedly connected with the sliding machine 20 on the sliding vertical member 18 respectively, and the sliding cross bar 19, which is equipped with, to be slided
Slot, the sliding slot also is provided with several cross traveling trolleys 22 along the sliding cross bar 19 on the sliding cross bar 19, each described
Cross traveling trolley 22 can be moved along the length direction of the sliding slot.Both ends on each sliding machine 20 are respectively equipped with safety
Stick 23 is touched, the safety touches stick 23 away from the direction protrusion setting of the sliding machine 20.Each cross traveling trolley 22
Both ends be respectively equipped with safety and touch stick 23, the safety touches stick 23 away from the direction protrusion setting of the cross traveling trolley 22.
Each cross traveling trolley is arranged right below coil silk device, and the coil silk device includes driving mechanism, steel wire and coil
Bucket, the driving mechanism are engaged with the coil bucket, and the steel wire winding is in the periphery of the steel wire bucket.Each sliding is small
Vehicle 20 is equipped with calibrating installation, and the calibrating installation includes the receiving end of photoelectric sensor and the transmitting terminal of photoelectric sensor, described
Receiving end and transmitting terminal correspondence are mounted on the sliding machine 20.The controller respectively with the driving mechanism, each
A dust sensor is connected with the photoelectric sensor.
In addition, the control method includes: the fuselage the present invention also provides a kind of control method of spraying powder device
Intrinsic each dust sensor collects the real-time detector data inside the fuselage body, by the detection data and
The corresponding location information of each dust sensor, is transmitted in controller together；When there are the powder in the detection data
Dust concentration value starts each powder cabinet 1 and carries out spraying operation less than the first setting value；When there are the powder in the detection data
Dust concentration value is greater than the first setting value and when less than the second setting value, reduces the amount of injection of each powder cabinet 1 and generally to spray
Firing rate degree is sprayed；When being greater than the second setting value there are the dust concentration value in the detection data, out position letter is calculated
The concentration difference of corresponding front and back everywhere dust concentration value twice, filters out the position at the concentration difference maximum one in breath
Information is set as observation position, and the spray head for controlling the position stops spraying, and warning reminding.
Embodiment two: a kind of powder spray equipment, including rack, several powder cabinet 1, accumulator tank, mobile device and controls
Device, the rack include fuselage body 2, several position-limited racks 16 and each spray head, and each spray head is arranged in the fuselage
The upper top of the inner wall and equidistantly distributed of ontology 2, the fuselage body 2 is equipped with material trough 15, and the material trough 15 is along institute
The length direction for stating fuselage body 2 extends, and each position-limited rack 16 is arranged on the side wall of the fuselage body 2, Ge Gesuo
Position-limited rack 16 is stated in arched door shape, the both ends of each position-limited rack 16 are fixedly connected with the lateral wall of the fuselage body 2 respectively,
Each powder cabinet 1 is respectively equipped in each position-limited rack 16, each position-limited rack 16 is corresponding with each powder cabinet 1
Card disassembly clamping, each powder cabinet 1 include accumulator tank, driving mechanism and air supply device, and the surface of the accumulator tank is distinguished
Equipped with driving device and the air supply device, the air supply device includes booster pump and air supply line, and the accumulator tank includes cabinet
8 fixed plate 14 of filter core is arranged in body 9, powder bucket 11,8 bracket 7 of filter core 8, filter core fixed plate 14 and filter core, the filter core rack 7
Inside, the filter core fixed plate 14 are equipped with several through-holes, are equipped with filter core bracket 7 in each through-hole, the filter core 8 is set
It sets in the periphery of the filter core bracket 7, the underface of the through-hole is arranged in the powder bucket 11, and the mobile device is arranged in institute
It states the surface of material trough 15 and is slided along 15 length direction of material trough, several ashes are equipped in the fuselage body 2
Dust sensor, each dust sensor are distributed at equal intervals in the dust-extraction unit, and the fuselage body 2 is additionally provided with control
Device processed.Specifically, the fuselage body 1 is equipped with hollow channel, for profile by realizing the operation sprayed, in the mistake passed through
Cheng Zhong, each spray head will spray the profile.The left and right inner wall of the fuselage body 1 is parallel to each other, upper top
Face is disposed in parallel relation to one another with bottom surface, and particularly, the upper top surface is equipped with material trough 15, and the material trough 15 can make the shifting
Dynamic device passes through.The mobile device is capable of clamping or plays profile and moves along the length direction of the material trough 15.This implementation
In example, the mode of the preferably practical hanging holding profile of the mobile device is sprayed.Each powder cabinet can be from the position-limited rack
On disassemble, in each powder cabinet be equipped with accumulator tank the dust of spraying can be recycled, during recycling, dust
Assemble in into each filter core of the accumulator tank and on filter core, and is gathered in the recycling behaviour for realizing powder in the powder bucket 11
Make.It connects in addition, the filter core bracket is opened in the upper top surface of the filter core fixed plate, meanwhile, the filter core is suspended on the filter core
In rack, the filter core bracket guarantees that the filter core will not be folded together, the state for causing absorption powder bad, by using institute
Make the contact area of the filter core bigger after stating filter core bracket, more powders can be adsorbed, recycle it efficiently.It is special
Other, 1 inner wall of fuselage body is equipped with several described spray heads, and each spray head is able to rotate injection, so that injection
Coating on the profile is more uniform.In addition, the left and right sides of the fuselage body 1 is additionally provided with observation window, the sight
Each spray head can be seen clearly to the spraying effect of the profile by examining window.
The mobile device includes column 17, sliding vertical member 18, sliding cross bar 19, several sliding machines 20 and several
A cross traveling trolley 22, one end that the both ends of the sliding vertical member 18 are separately fixed at the column 17 forms support frame, described vertical
The other end of column 17 is vertically fixed on ground, support frame as described above set up separately arranged on left and right sides and it is parallel to each other be symmetrical arranged.It is described
The vertical bar 18 of support frame is equipped with sliding groove, and the sliding groove extends along the length direction of the vertical bar, the vertical bar
Several sliding machines 20 are respectively equipped on 18, each sliding machine can be slided along the sliding groove.Specifically, institute
Support frame is stated in one group, is built up in the two sides of the fuselage body 1 respectively, each group support frame as described above is disposed in parallel relation to one another.Work as institute
Profile is stated under the movement of each sliding machine, just will drive the movement of the profile, at this point, the profile is in the machine
Sliding in body ontology, and moved along the material trough 15, in the process of moving, each institute in the fuselage body
State the operation that spray head will spray the profile.In addition, during each sliding machine 20 is dragged, it can be with one
As spraying rate operation so that the profile is more uniform in the obtained coating of spraying.Particularly, one group of support frame as described above
On sliding machine 20 in the process of running, be to be run with identical speed, also that is, the sliding machine 20 of two sides simultaneously
It sets out, be simultaneously stopped, guarantee during transporting the profile, will not deviate.Each sliding groove difference on support frame as described above
Extend along the length direction of support frame as described above, during the sliding machine 20 just moves, the sliding machine
The upper surface slide for being fitted in the sliding groove of 20 movable pulley tightly.Drive is equipped on the fuselage of each sliding machine 20
Motivation structure, the driving mechanism connects same controller, and is controlled by the controller.Each sliding machine 20
Forward end or end end are equipped with safety and touch stick 23, and the safety touches stick 23 and to move ahead or encounter the peace during retreating
When touching stick 23 entirely, so that the sliding machine 20 is out of service, the collision between the sliding machine 20 is avoided.
The both ends of the sliding cross bar 19 are fixedly connected with the sliding machine 20 on the sliding vertical member 18 respectively, institute
It states sliding cross bar 19 and is equipped with sliding slot, the sliding slot also is provided with several along the sliding cross bar 19 on the sliding cross bar 19
A cross traveling trolley 22, each cross traveling trolley 22 can be moved along the length direction of the sliding slot.Specifically, the sliding is horizontal
The both ends of bar 19 are vertical with the sliding machine 20 to be fixedly connected, and during the sliding machine 20 sliding, will drive institute
State the movement of sliding cross bar 19.Several cross traveling trolleys 22, each cross traveling trolley 22 are additionally provided on the sliding cross bar 19
It can be slided along the length direction of the sliding slot.It is each described traversing small during each cross traveling trolley 22 is mobile
The upper surface slide for being fitted in the sliding slot of the movable pulley of vehicle 22 tightly, in addition, also right respectively on each cross traveling trolley
It should be fixedly connected with the driving mechanism, the driving mechanism connects the same controller, and is controlled by the controller.Respectively
The forward end or end end of a cross traveling trolley 22 are equipped with safety and touch stick 23, and the safety touches stick 23 and to move ahead or retreat
During when encountering the safety and touching stick 23 so that the cross traveling trolley 22 is out of service, avoid between the sliding machine
Collision.
The both ends of each moving trolley 20, each cross traveling trolley 22 both ends be respectively equipped with safety touch stick 23,
The safety touches stick 23 respectively away from the direction of each 22 ontology of cross traveling trolley, each 20 ontology of moving trolley
Protrusion setting.Specifically, each safety rod 23 be separately positioned on each sliding machine 20 preceding inlet side and end end,
The preceding inlet side and end end of each cross traveling trolley 22 guarantee that the safety touches stick 23 during forward or backward, touch
When touching stick 23 to the safety, so that the cross traveling trolley 22 is out of service, avoid between the sliding machine 20 or each institute
State the collision between cross traveling trolley 22.
Each cross traveling trolley 22 is arranged right below coil silk device, the coil silk device include driving mechanism,
Steel wire and coil bucket, the driving mechanism are engaged with the coil bucket, and the steel wire winding is in the periphery of the steel wire bucket.Specifically
, the coil device is able to achieve the operation elongated or shortened under the drive of the driving device, described in the present embodiment
One end of steel wire connects the hook, the hook hanging sectional material, and the profile is transported to the fuselage body 1 and is sprayed
It applies.The coil device can be placed on the steel wire coil periphery of the coil bucket.When the coil bucket rotates forward, the profile
The operation of rising is realized under the drive of the steel wire, at this point, the steel wire slings the profile；When the coil bucket inverts
When, the profile realizes the operation of decline under the drive of the steel wire, at this point, the steel wire puts down the profile.It is described
Cross traveling trolley 22 is able to drive the profile and slides on the sliding cross bar 19, realizes that the profile can be directed at each spraying
Room.
Each sliding machine 20 is equipped with calibrating installation, and the calibrating installation includes receiving end and the light of photoelectric sensor
The transmitting terminal of electric transducer, the receiving end and transmitting terminal correspondence are mounted on the sliding machine 20.Specifically, institute
It states alignment device to connect with the controller, in the process of work, the photoelectric sensor chance detects the cunning in real time
Whether dynamic trolley is aligned.When the sliding machine 20 is not located in the position of alignment, the controller just can control the cunning
Dynamic trolley 20 is perfectly aligned, so that the receiving end and the transmitting terminal.The receiving end of the photoelectric sensor and the transmitting
End at work, can all be in the corresponding state of mutual flush, also that is, the signal that the transmitting terminal issues can be connect by described
Receiving end receives, and the alignment device can be used to detect the concordant state of each sliding machine 20, enables profile smooth
Into being sprayed in the spray booth.When the receiving end of the photoelectric sensor is in not concordant state with transmitting terminal
When, signal will be sent to the controller, the controller receives after the control signal to each sliding machine 20
Driving mechanism controlled so that each sliding machine 20 is mobile so that photoelectric transfer on each sliding machine 20
The transmitting terminal of sensor and receiving end can be aligned.
The controller is connect with the driving mechanism, each dust sensor and the photoelectric sensor respectively.
Specifically, the controller is connect with the driving mechanism, each dust sensor and each photoelectric sensor respectively, make
Obtain the operation of this each equipment more rationally, reliably.In addition, each dust sensor and the photoelectric sensor are made
For testing agency, the conveying of signal is constantly carried out to the controller, and real-time signal is transmitted to the controller, is guaranteed
The controller can the working condition to each element carry out unified control.
In addition, the present invention also provides a kind of control method of spraying powder device, the control method includes:
Each dust sensor in the fuselage body collects the real-time detector data inside the fuselage body,
By the detection data and the corresponding location information of each dust sensor, it is transmitted in controller together；
When there are the dust concentration values in the detection data less than the first setting value, each progress of powder cabinet 1 of starting
Spraying operation；
When being greater than the first setting value there are the dust concentration value in the detection data and less than the second setting value, reduce
The amount of injection of each powder cabinet 1 is simultaneously sprayed with general jet velocity；
When being greater than the second setting value there are the dust concentration value in the detection data, calculate corresponding in location information
The concentration difference of the dust concentration value twice of front and back everywhere, filters out the location information at the concentration difference maximum one, if
It is set to observation position, the spray head for controlling the position stops spraying, and warning reminding.
Specifically, each dust sensor is arranged on the inner wall of the fuselage body, and each dust passes
Sensor is equipped with specific location information, and when being in the state of spraying, spray nozzle will be under the control of the controller, with one
As spraying rate carry out spraying operation, and spraying in place in the case where carry out stop spraying operation.In addition, the fuselage sheet
Several air flow sensors, each air flow sensor equidistantly distributed are additionally provided in body 1；It is each in the fuselage body 1
A dust sensor, each air flow sensor can collect all data in the fuselage body 1, such as: current dust
Concentration, airflow value etc..And by all data transmissions into the controller, and each group of data is carried out in fact by the controller
When comparison.After the controller is to data comparison, if there is abnormal conditions, the controller can pass through another control signal control
Each driving mechanism is made to spray the profile in the fuselage body 1.Specifically, when there are the powder in the detection data
Dust concentration will control the fountain height of nozzle less than the first setting value, the controller, and the surface of the profile is made to spray more
What is added is uniform.It is additionally provided with air supply device in the fuselage body 1, when there are the dust concentrations in the detection data to be greater than first
Setting value and when less than the second setting value, starts the air supply device of cabinet with general pectinid speed and carries out pectinid operation, so that institute
State the air output in fuselage body 1 and the mix dust.Such case is usually that fuselage body inside dust concentration is excessively high, because
This starting pectinid operation carries out depositing dust processing, and specifically, the air supply device includes flabellum and dust-exbaust system, the dust-exbaust system
Outlet side be fixedly connected with the accumulator tank.When carrying out pectinid operation, the baffle of the dust-exbaust system is opened to maximum angular
Degree, while fan is opened and runs to general pectinid speed, so that the dust concentration inside the fuselage body 1 carries out quickly
It reduces, reduces explosion caused by dust concentration also effectively prevent dust concentration excessive.
When being greater than the second setting value there are the dust concentration in the detection data, calculate corresponding each in location information
The dust concentration difference of the front and back at place dust twice, filters out the location information at the dust concentration difference maximum one, if
It is set to depositing dust position, the pectinid operation for controlling the position is run with critical pectinid speed, and warning reminding.It therefore, will be right
Answer both of these case that method as described above is taken to carry out comprehensive comparison, judgement to excessively high dust concentration position respectively, so
Air supply device carries out depositing dust operation in dust concentration maximum afterwards.The depositing dust operation includes: the controller control driving machine
Structure opens each baffle of the dust-exbaust system and each fan is driven to carry out depositing dust, and at the same time, warning alert mentions
Awake maintenance personal as early as possible observes product forms, prevents product forms impaired or checks equipment and overhaul to it.
In addition, at nominal conditions, fan can be carried out general pectinid speed in fuselage body 1, when there is unusual condition, wrap
It includes when there are the dust concentration values in the detection data to be greater than the second setting value, detects wind in there are the detection data
When measuring too small, the pectinid will increase the speed of service, wherein critical pectinid speed is greater than general pectinid speed, faster powder
Dust concentration quickly reduces, and guarantees the coating quality of the profile.
In conclusion a kind of control method of spraying powder device of the invention, is acted on by the recycling of accumulator tank, is guaranteed
Remaining coating can be carried out recycling to the powder after spray coating, achieve the purpose that repeatedly to utilize；Using recycling fixed plate, filter core branch
Frame, filter core are used cooperatively, and effectively powder filtering can be recycled, guarantee powder be reliably adsorbed on filter core and to its into
Row reclaimer operation；Using the cooperation of sliding machine and cross traveling trolley, so that transporting the process more high efficient and reliable of profile；Pass through
Alignment device on trolley is set, is slided so that sliding machine synchronizes, effectively prevent causing during transporting profile
Offset.
Although describing the present invention by reference to various embodiments above, but it is to be understood that of the invention not departing from
In the case where range, many changes and modifications can be carried out.That is methods discussed above, system and equipment are examples.
Various configurations can be omitted suitably, replace or add various processes or component.For example, in alternative configuration, can with institute
The order in a different order of description executes method, and/or can add, and omits and/or combine various parts.Moreover, about certain
The features of a little configuration descriptions can be combined with various other configurations, can such as combine in a similar way the different aspect of configuration with
Element.In addition, can update as technology develops element therein, i.e., many elements are examples, are not intended to limit the disclosure or power
The range that benefit requires.
Give detail in the description to provide to the thorough understanding for including the exemplary configuration realized.However,
Configuration can be practiced without these specific details for example, having been illustrated with well-known circuit, and process is calculated
Method, structure and technology are without unnecessary details, to avoid fuzzy configuration.The description only provides example arrangement, and unlimited
The scope of the claims processed, applicability or configuration.It is used on the contrary, front will provide the description of configuration for those skilled in the art
Realize the enabled description of described technology.It, can be to the function of element without departing from the spirit or the scope of the present disclosure
It can and arrange and carry out various changes.
To sum up, be intended to foregoing detailed description be considered as it is illustrative and not restrictive, and it is to be understood that more than
These embodiments are interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.Reading the present invention
Record content after, technical staff can make various changes or modifications the present invention, these equivalence changes and modification are same
Fall into the scope of the claims in the present invention.
Claims (10)
1. a kind of powder spray equipment, including rack, several powder cabinet (1), accumulator tank, mobile device and controllers, feature
It is, the rack includes fuselage body (2), several position-limited racks (16) and each spray head, and each spray head is arranged in institute
The inner wall and equidistantly distributed of fuselage body (2) are stated, the upper top of the fuselage body (2) is equipped with material trough (15), the object
Hopper (15) extends along the length direction of the fuselage body (2), and each position-limited rack (16) is arranged in the fuselage sheet
On the side wall of body (2), each position-limited rack (16) be in arched door shape, the both ends of each position-limited rack (16) respectively with the machine
The lateral wall of body ontology (2) is fixedly connected, and is respectively equipped with each powder cabinet (1), Ge Gesuo in each position-limited rack (16)
Position-limited rack (16) card disassembly clamping corresponding with each powder cabinet (1) is stated, each powder cabinet (1) includes accumulator tank, driving machine
Structure and air supply device are respectively equipped with driving device and the air supply device, the air supply device packet right above the accumulator tank
Booster pump and air supply line are included, the accumulator tank includes cabinet body (9), powder bucket (11), filter core (8), filter core fixed plate (14) and filter
Core (8) bracket (7), the filter core rack (7) are arranged in the inside of filter core (8) fixed plate (14), the filter core fixed plate (14)
Equipped with several through-holes, filter core bracket (7) are equipped in each through-hole, the filter core (8) is arranged in the filter core bracket (7)
Periphery, the powder bucket (11) is arranged in the underface of the through-hole, and the mobile device is arranged in the material trough (15)
Surface is simultaneously slided along the material trough (15) length direction, several dust sensors are equipped in the fuselage body (2),
Each dust sensor is distributed at equal intervals in the dust-extraction unit, and the fuselage body (2) is additionally provided with controller.
2. a kind of powder spray equipment as described in claim 1, which is characterized in that the mobile device include column (17),
Sliding vertical member (18), sliding cross bar (19), several sliding machines (20) and several cross traveling trolleys (22), the sliding vertical member
(18) one end that both ends are separately fixed at the column (17) forms support frame, and the other end of the column (17) is vertically fixed
On the ground, support frame as described above set up separately arranged on left and right sides and it is parallel to each other be symmetrical arranged.
3. a kind of powder spray equipment as described in one of preceding claims, which is characterized in that the described of support frame as described above is erected
Bar (18) is equipped with sliding groove, and the sliding groove extends along the length direction of the vertical bar, sets respectively on the vertical bar (18)
There are several sliding machines (20), each sliding machine can be slided along the sliding groove.
4. a kind of powder spray equipment as described in one of preceding claims, which is characterized in that sliding cross bar (19)
Both ends are fixedly connected with the sliding machine (20) on the sliding vertical member (18) respectively, and the sliding cross bar (19) is equipped with
Sliding slot, the sliding slot also are provided with several cross traveling trolleys (22) on the sliding cross bar (19) along the sliding cross bar (19),
Each cross traveling trolley (22) can move along the length direction of the sliding slot.
5. a kind of powder spray equipment as described in one of preceding claims, which is characterized in that each sliding machine
(20) both ends on are respectively equipped with safety and touch stick (23), and the safety touches stick (23) away from the side of the sliding machine (20)
It is arranged to protrusion.
6. a kind of powder spray equipment as described in one of preceding claims, which is characterized in that each sliding machine
(20), the both ends of each cross traveling trolley (22) be respectively equipped with safety touches stick (23), the safety touch stick (23) respectively towards
Protrude setting in direction far from each cross traveling trolley (22) ontology, each sliding machine (20) ontology.
7. a kind of powder spray equipment as described in one of preceding claims, which is characterized in that each cross traveling trolley
(22) be arranged right below coil silk device, the coil silk device includes driving mechanism, steel wire and coil bucket, the driving machine
Structure is engaged with the coil bucket, and the steel wire winding is in the periphery of the steel wire bucket.
8. a kind of powder spray equipment as described in one of preceding claims, which is characterized in that each sliding machine
(20) it is equipped with calibrating installation, the calibrating installation includes the receiving end of photoelectric sensor and the transmitting terminal of photoelectric sensor, described
Receiving end and transmitting terminal correspondence are mounted on the sliding machine (20).
9. a kind of powder spray equipment as described in one of preceding claims, which is characterized in that the controller respectively with institute
State driving mechanism, each dust sensor is connected with the photoelectric sensor.
10. a kind of control method of powder spray equipment is applied to powder spray coating as claimed in one of claims 1 to 9
It sets, which is characterized in that the control method includes:
Each dust sensor in the fuselage body collects the real-time detector data inside the fuselage body, by institute
Detection data and the corresponding location information of each dust sensor are stated, is transmitted in controller together；
When there are the dust concentration values in the detection data less than the first setting value, starts each powder cabinet (1) and sprayed
Apply operation；
When being greater than the first setting value there are the dust concentration value in the detection data and less than the second setting value, reduce each
The amount of injection of the powder cabinet (1) is simultaneously sprayed with general jet velocity；
When being greater than the second setting value there are the dust concentration value in the detection data, calculates in location information and correspond to everywhere
Front and back dust concentration value twice concentration difference, filter out the location information at the concentration difference maximum one, be set as
Observation position, the spray head for controlling the position stop spraying, and warning reminding.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308688.2A CN110116072B (en) | 2019-04-17 | 2019-04-17 | Powder spraying device and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910308688.2A CN110116072B (en) | 2019-04-17 | 2019-04-17 | Powder spraying device and control method |
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| CN110116072A true CN110116072A (en) | 2019-08-13 |
| CN110116072B CN110116072B (en) | 2020-09-29 |
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ID=67521081
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910308688.2A Active CN110116072B (en) | 2019-04-17 | 2019-04-17 | Powder spraying device and control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20230141048A (en) * | 2022-03-31 | 2023-10-10 | 씨아이테크 주식회사 | Suppression and shielding device for scattering substances generated during outdoor painting in shipyards |
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| Publication number | Publication date |
|---|---|
| CN110116072B (en) | 2020-09-29 |
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