CN207854996U - Vacuum spray painting machine - Google Patents
Vacuum spray painting machine Download PDFInfo
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- CN207854996U CN207854996U CN201720200490.9U CN201720200490U CN207854996U CN 207854996 U CN207854996 U CN 207854996U CN 201720200490 U CN201720200490 U CN 201720200490U CN 207854996 U CN207854996 U CN 207854996U
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Abstract
The utility model discloses a kind of vacuum spray painting machines, including control device；Vacuum Mixture tank, Vacuum Mixture tank are equipped with stirring warehouse and installation through-hole；Agitating device, agitating device include the actuator being set on Vacuum Mixture tank, and actuator is equipped with drive shaft, and drive shaft runs through and is rotatably set in installation through-hole, and drive shaft is equipped with bleed-off passage and aspirating hole；Vacuum compensation system, vacuum compensation system include connector and vacuum compensation device, and connector is equipped with the outlet passageway being connected to bleed-off passage, and vacuum compensation device is connected to outlet passageway.So when the indoor vacuum degree of mixing chamber causes vacuum degree reduction not meet production requirement because spraying system sprays into nutrient solution, by the way that vacuum compensation system can into mixing chamber room, supplement be evacuated in time, accurately, to compensate the vacuum degree of missing to meet production standard, and then ensure the higher production quality and uniformity of feed processing, ensure the performance of product.
Description
Technical field
The utility model is related to feed processing technology fields, more particularly to a kind of vacuum spray painting machine.
Background technology
Currently, in field of feed processing, in order to ensure the feed processed cleaning, safe and full of nutrition balanced with suitable
Answer the growth demand of animal, it will usually which airless spraying is used to the feed (such as fish meal, pet food etc.) of pelletizing forming
Mode to feed surface spray nutritive solution.The working method of common feed vacuum spray painting machine is on the market：Pass through pan feeding
Granulation feed is sent by inlet valve in Vacuum Mixture tank by device, later by pumped vacuum systems to carrying out vacuumizing place in tank
Reason carries out abundant, uniform nutrient solution to feed in tank by spraying system again later and sprays, after the completion simultaneously by outlet valve discharge
Carry out following process production.However above-mentioned traditional vacuum spray painting machine the problem is that：By spraying device to feed in tank
During spraying nutrient solution, extraneous air is brought in the unavoidable meeting of nutrient solution into, can so lead to the gas in Vacuum Mixture tank
Pressure increases so that there are differences with the vacuum degree after sprinkling nutrient solution for the vacuum degree at initial stage in tank, can so cause at feed
In off-gauge vacuum degree processing environment, the cleannes of feed processing are influenced to a certain extent, process the uniformity of nutrition,
Influence the performance of vacuum spray painting machine.
Invention content
Based on this, the utility model lies in that overcoming the deficiencies of existing technologies, provide a kind of vacuum spray painting machine, can quickly,
Accurately vacuum degree in compensating tank, to make flush coater meet production standard, it is ensured that feed has higher cleannes and nutrition
The uniformity.
Its technical solution is as follows：
A kind of vacuum spray painting machine, including：
Control device；
Vacuum Mixture tank, the Vacuum Mixture tank are equipped with interconnected stirring warehouse and installation through-hole；
Agitating device, the agitating device are electrically connected with the control device, and the agitating device includes being set to
Actuator on the Vacuum Mixture tank, the actuator are equipped with drive shaft, and the drive shaft runs through and is rotatably set to institute
State in installation through-hole, and the drive shaft be equipped with axially disposed bleed-off passage and extend radially through setting and with the pumping
The aspirating hole that gas channel is connected to the stirring warehouse；
Vacuum compensation system, the vacuum compensation system include vacuum compensation device and are set on the agitating device
And the connector coordinated with the driving sealing, the connector are equipped with the outlet passageway being connected to the bleed-off passage, institute
Vacuum compensation device is stated to be connected to the outlet passageway.
Above-mentioned vacuum spray painting machine makes the drive shaft of actuator run through by the way that agitating device and control device to be electrically connected
And go deep into installation through-hole, so that bleed-off passage, aspirating hole and stirring warehouse is interconnected；Later by the connection of vacuum compensation system
Head is seal-installed in drive shaft, while the outlet passageway of connector being made to be connected to bleed-off passage, is made vacuum compensation device and is gone out
Gas channel is connected to.So when the indoor vacuum degree of mixing chamber causes vacuum degree reduction not to be inconsistent symphysis because spraying system sprays into nutrient solution
When production requires, by the way that vacuum compensation system can into mixing chamber room, supplement be evacuated in time, accurately, to compensate the true of missing
Reciprocal of duty cycle value ensures the higher production quality and uniformity of feed processing to meet production standard, ensures the use of product
Performance.
Technical solution is further described below：
The quantity of the aspirating hole is multiple in one of the embodiments, and multiple aspirating holes are along the drive shaft
Periphery wall be provided at circumferentially spaced.The efficiency of compensation vacuum degree, the processing efficiency of hoisting machine can thus be greatly improved.
The vacuum compensation device includes compensation conduit, compensating control valve and the first vacuum in one of the embodiments,
Pump, one end of the compensation conduit is connected to the outlet passageway, the other end is connected to first vacuum pump, the compensation control
Valve processed is communicated in the compensation conduit.Thus by when compensation conduit be connected to respectively with outlet passageway and the first vacuum pump, make
Compensating control valve is communicated in compensation conduit, and the accurate and sensitive control of vacuum compensation may be implemented, it is ensured that flush coater have compared with
High process reliability.
The vacuum compensation device further includes anti-rotation holder in one of the embodiments, the anti-rotation holder with it is described
Compensation conduit limit cooperation.Thus coordinated by making anti-rotation holder be limited with compensation conduit, it can be vibrated to avoid compensation conduit
Or external force makes to deflect and occur bending or be broken, and vacuum compensation device is caused to be damaged and influence use reliability and longevity
Life.
The vacuum compensation device further includes for detecting the mixing chamber house vacuum degree in one of the embodiments,
The detector of value, the detector are communicated to connect with the control device.Thus by installing detector in mixing chamber room, and
So that itself and control device is communicated to connect, can sensitive and accurate monitoring vacuum degree whether meet processing request, so that it is guaranteed that spraying
The processing conditions of painting machine meets standard, ensures the excellent processing quality of feed.
In one of the embodiments, the agitating device further include be set in the mixing chamber room and with the driving
Axis rotates synchronously the agitating auger of connection and is set on the inner wall of the stirring warehouse and encloses set on the agitating auger periphery
Enclosing part.It, will be true so as to be coordinated by the gear of the two shield thus by making enclosing part enclose set on the periphery of agitating auger
The feed of empty mixing tank lower part be effectively promoted to top in order to misty nutrient solution uniformly, come into full contact with, it is preferable to ensure
Processing quality.
Further include spraying system in one of the embodiments, the Vacuum Mixture tank includes head cover, on the head cover between
Every being provided at least one first mounting hole and at least one second mounting hole, the spraying system includes feeding device and institute
The second vacuum pump for stating feeding device connection, the first liquid feeding pipeline and the second liquid supply pipe being connected to second vacuum pump
Road, the first nozzle for being connected to and being set in first mounting hole with first liquid feeding pipeline and second liquid supply pipe
Road is connected to and the second nozzle being set in second mounting hole, the first control being communicated in first liquid feeding pipeline
Valve and the second control valve being communicated in second liquid feeding pipeline, first control valve and second control valve in
The control device is electrically connected.Thus by the first material spray component for being designed to work independently by spraying system (feeding device,
Second vacuum pump, the first liquid feeding pipeline, the first control valve and the first nozzle) and the second material spray component (feeding device, the second vacuum
Pump, the second liquid feeding pipeline, the second control valve and the second nozzle) so that it is another when one of which is damaged and be can not work normally
Group also ensures normal work, and then greatly improves the functional reliability of vacuum spray painting machine.
In one of the embodiments, the number of first mounting hole and second mounting hole be respectively three and
Circumferential uniform intervals along the head cover are arranged, and the quantity of first nozzle and second nozzle is respectively three, described
First nozzle is set to correspondingly in first mounting hole, and all second nozzles are set to correspondingly
In second mounting hole.So, it can be ensured that the higher material spray efficiency of spraying system is to improve vacuum spray painting machine processing efficiency
While, the uniformity of nutrient solution sprinkling can also be improved, and then ensure that the nutrient solution distributing homogeneity of feed surface is good.
Further include feeding mechanism in one of the embodiments, the feeding mechanism includes being set on the head cover
Pan feeding mounting hole, install on the pan feeding mounting hole connection component, be set on the connection component pan feeding control valve,
The active connection being set on the pan feeding control valve and the feeding cylinder being set on the active connection, the pan feeding
Cylinder, the active connection, the pan feeding control valve, the connection component and the pan feeding mounting hole cooperatively form pan feeding successively
Slideway.The controllable precise that forage volume thus may be implemented is conducive to the processing for improving the processing performance and feed of vacuum spray painting machine
Quality, while the structure of above-mentioned feeding mechanism and connection type are simple, advantageously reduce manufacture and use cost.
Further include material metage component and rack in one of the embodiments, the material metage component includes along institute
At least two load sensors of rack being provided at circumferentially spaced and communicated to connect with the control device are stated, the vacuum is mixed
Batch can pressure is set on all load sensors.It, can so by material metage component to the correct amount of Vacuum Mixture tank
With realize vacuum spray painting machine to the parameters such as the feeding before processing, the finished weight in processing and buildup amount after processing is completed into
Row precisely metering, to ensure the processing performance and feed processing quality of vacuum spray painting machine.
Description of the drawings
Fig. 1 is the structural schematic diagram of the vacuum spray painting machine described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of the one of which embodiment of the vacuum spray painting machine described in the utility model embodiment；
Fig. 3 is the overlooking structure diagram of the vacuum spray painting machine described in the utility model embodiment；
Fig. 4 is the diagrammatic cross-section at the A-A of the vacuum spray painting machine described in the utility model embodiment；
Fig. 5 is the partial enlargement structural representation at the B of the vacuum spray painting machine described in the utility model embodiment.
Reference sign：
100, Vacuum Mixture tank, 110, stirring warehouse, 120, installation through-hole, 130, head cover, the 131, first mounting hole, 132,
Second mounting hole, 200, agitating device, 210, actuator, 211, drive shaft, 211a, bleed-off passage, 211b, aspirating hole, 220,
Agitating auger, 230, enclosing part, 300, vacuum compensation system, 310, connector, 320, compensation conduit, 330, compensating control valve,
340, anti-rotation holder, 400, spraying system, the 410, first liquid feeding pipeline, the 420, second liquid feeding pipeline, the 430, first nozzle, 440,
Second nozzle, the 450, first control valve, the 460, second control valve, 500, feeding mechanism, 510, connection component, 520, pan feeding control
Valve, 530, active connection, 540, feeding cylinder, 600, material metage component, 610, load sensor, 700, rack.
Specific implementation mode
It is below in conjunction with attached drawing and specifically real to make the purpose of this utility model, technical solution and advantage be more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the scope of protection of the utility model is not limited.
It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with
Directly on another element or there may also be elements placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and details are not described herein, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
It is a kind of vacuum spray painting machine of the utility model displaying as shown in Fig. 1, Fig. 4 and Fig. 5, including：Control device (figure
In be not shown)；Vacuum Mixture tank 100, the Vacuum Mixture tank 100 are equipped with interconnected stirring warehouse 110 and installation through-hole
120；Agitating device 200, the agitating device 200 are electrically connected with the control device, and the agitating device 200 includes setting
The actuator 210 being placed on the Vacuum Mixture tank 100, the actuator 210 are equipped with drive shaft 211, and the drive shaft 211 is passed through
It wears and is rotatably set in the installation through-hole 120, and the drive shaft 211 is equipped with axially disposed bleed-off passage
The 211a and aspirating hole 211b for extending radially through setting and being connected to the bleed-off passage 211a and the stirring warehouse 110；
Vacuum compensation system 300, the vacuum compensation system 300 include vacuum compensation device (not identified in figure) and are set to described
The connector 310 coordinated on agitating device 200 and with the sealing of the drive shaft 211, the connector 310 is equipped with and the pumping
The outlet passageway of channel 211a connections, the vacuum compensation device are connected to the outlet passageway.
Above-mentioned vacuum spray painting machine makes the driving of actuator 210 by the way that agitating device 200 and control device to be electrically connected
Axis 211 runs through and gos deep into installation through-hole 120, and bleed-off passage 211a, aspirating hole 211b and stirring warehouse 110 is made to be interconnected；
The connector 310 of vacuum compensation system 300 is seal-installed in drive shaft 211 later, while keeping the outlet of connector 310 logical
Road is connected to bleed-off passage 211a, and vacuum compensation device is made to be connected to outlet passageway.So when the vacuum degree in stirring warehouse 110
It, can be with by vacuum compensation system 300 because when spraying system 400 sprays into nutrient solution, and vacuum degree reduction is caused not meet production requirement
In time, pumping accurately is supplemented into stirring warehouse 110, to compensate the vacuum degree of missing to meet production standard, in turn
The higher production quality and uniformity for ensuring feed processing, ensure the performance of product.
In the above-described embodiments, control device can be computer, industrial personal computer etc., and vacuum may be implemented by pre-set programs
The automation of flush coater is processed, and can effectively improve processing efficiency and processing quality while reducing manpower and participating in.In addition, true
Empty mixing tank 100 be preferably taper tank body, and the big end of tank body upward, small end downward, the lower end of tank body is also installed on discharging machine
Structure, specific discharging mechanism includes discharge barrel, outlet valve etc., thus passes through the small end of taper tank body and discharge barrel and outlet valve etc.
Cooperation may be implemented the finished product feedstuff after processing and quantify and controllably be discharged.In one embodiment, the agitating device 200 is gone back
Agitating auger 220 and setting including being set in the stirring warehouse 110 and being rotated synchronously with the drive shaft 211 connection
In it is described stirring warehouse 110 inner wall on and enclose the enclosing part 230 set on 220 periphery of the agitating auger, the enclosing part 230
Shield cooperation is kept off with the agitating auger 220.Thus enclosed set on the periphery of agitating auger 220 by making enclosing part 230, so as to
The feed of 100 lower part of Vacuum Mixture tank is effectively promoted to top in order to equal with misty nutrient solution by the gear shield cooperation of the two
It is even, come into full contact with, to ensure preferable processing quality.Specifically, enclosing part 230 be coil sheet around the cylinder of formation, cylinder
Be fixed by the bracket on the inner wall of Vacuum Mixture tank 100, length be adapted to agitating auger 220 and with 220 gap of agitating auger
Cooperation generates fretting wear when being rotated to avoid agitating auger 220 with cylinder；Agitating auger 220 around drive shaft 211 rotate and incite somebody to action
The feed of 100 bottom of Vacuum Mixture tank is smoothly promoted to top, can prevent feed from falling by the enclosing effect of cylinder, to
It may insure the processing efficiency of vacuum spray painting machine.
Fig. 1 is please referred to, further, above-mentioned vacuum spray painting machine further includes material metage component 600 and rack 700, described
Material metage component 600 includes being provided at circumferentially spaced and being communicated to connect extremely with the control device along the rack 700
Few two load sensors 610, the pressure of Vacuum Mixture tank 100 are set on all load sensors 610.So pass through object
Expect weigh assembly 600 to the correct amount of Vacuum Mixture tank 100, may be implemented vacuum spray painting machine to before processing feeding plus
The parameters such as the finished weight in work and buildup amount after processing is completed are precisely measured, to ensure the processability of vacuum spray painting machine
Energy and feed processing quality.Specifically, rack 700 includes three branch for being positioned on ground and being circumferentially triangularly arranged
Column and the support ring for being installed on three pillar tops, Vacuum Mixture tank 100 are arranged in the hollow region of support ring and pass through installation
Outstanding be fixed in rack 700 of ear realizes that installation is fixed.Further, there are three circumferentially uniform intervals are installed on the top surface of support ring
Load sensor 610, Vacuum Mixture tank 100 is set to by mounting ear pressure on three load sensors 610, while loading being made to sense
Device 610 is connect with control device, so as to carry out essence to the weight of 100 real-time weight of Vacuum Mixture tank or different processing stages
Really metering, in order to detect machining state and processing quality.
As shown in figures 1 and 3, in addition, in one embodiment, above-mentioned vacuum spray painting machine further includes spraying system 400, institute
It includes head cover 130 to state Vacuum Mixture tank 100, and the installation of at least the first mounting hole 131 and second is arranged at intervals on the head cover 130
Hole 132, the spraying system 400 are true including feeding device, the second vacuum pump being connected to the feeding device and described second
Sky pumps the first liquid feeding pipeline 410 being connected to and the second liquid feeding pipeline 420, is connected to and is arranged with first liquid feeding pipeline 410
In in first mounting hole 131 the first nozzle 430, be connected to second liquid feeding pipeline 420 and be set to described second
It the second nozzle 440 in mounting hole 132, the first control valve 450 being communicated in first liquid feeding pipeline 410 and is communicated in
The second control valve 460 in second liquid feeding pipeline 420, first control valve 450 and second control valve 460 in
The control device is electrically connected.Thus by the way that spraying system 400 is designed to that (feed fills the first material spray component to work independently
Set, the second vacuum pump, the first liquid feeding pipeline 410, the first control valve 450 and the first nozzle 430) and the second material spray component (feed
Device, the second vacuum pump, the second liquid feeding pipeline 420, the second control valve 460 and the second nozzle 440) so that when one of which is sprayed
When material component is damaged and be can not work normally, another group also ensures normal work, and then greatly improves the work of vacuum spray painting machine
Make reliability.Or in other embodiments, can also be that the first material spray component and the second material spray component are equipped with different confessions
Expect device, or be equipped with different liquid feeding pipelines, so that spraying system 400 can spray a variety of different types of nutrition simultaneously
Liquid further promotes the processing performance of feed.
On the basis of the above embodiments, the number of first mounting hole 131 and second mounting hole 132 is respectively three
It is a and along the circumferential uniform intervals of the head cover 130 be arranged, the quantity of first nozzle 430 and second nozzle 440
Respectively three, first nozzle 430 is set to correspondingly in first mounting hole 131, and all described
Two nozzles 440 are set to correspondingly in second mounting hole 132.So, it can be ensured that 400 higher spray of spraying system
While expecting efficiency to improve vacuum spray painting machine processing efficiency, the uniformity of nutrient solution sprinkling can also be improved, and then ensures to raise
Expect that the nutrient solution distributing homogeneity on surface is good.Specifically, the first mounting hole 131 and the second mounting hole 132 are identical through-hole, i.e.,
It is connected to stirring warehouse 110；First nozzle 430 and the second nozzle 440 are atomizer, are conducive to reduce the particle for spraying liquid
Size makes fog-like liquid more uniformly be contacted with feed surface and penetrates into gap.The assembly side of atomizer and through-hole
Formula can be clasped, can also be to be coordinated by the assembly of the locking members such as screw.Spaced 60 degree of six atomizers
Arrangement, the liquid covering surface sprayed is wider, distribution is more uniform to making, to ensure uniformly to come into full contact with feed.Certainly,
In other embodiment, the quantity and set-up mode of through-hole and atomizer can also be other modes of texturing.
Referring to Fig.1 and 2, in addition, above-mentioned vacuum spray painting machine further includes feeding mechanism 500, the feeding mechanism 500 wraps
Include the pan feeding mounting hole being set on the head cover 130, install on the pan feeding mounting hole connection component 510, be set to
Pan feeding control valve 520 on the connection component 510, the active connection 530 being set on the pan feeding control valve 520 and
The feeding cylinder 540 being set on the active connection 530, the feeding cylinder 540, the active connection 530, the pan feeding
Control valve 520, the connection component 510 and the pan feeding mounting hole cooperatively form pan feeding slideway successively.Thus it may be implemented to raise
The controllable precise of doses is conducive to the processing quality for improving the processing performance and feed of vacuum spray painting machine, while above-mentioned pan feeding machine
The structure and connection type of structure 500 are simple, advantageously reduce manufacture and use cost.Wherein, active connection 530 is with one
The flexible member, such as garment bag, bouffancy connecting cylinder etc. of fixed rotation and swing performance, thus enable 540 certain model of feeding cylinder
It encloses interior realization rotation and swings, to reduce with the matching request of feeding device and be injured to the rigid shock of feeding cylinder 540,
Improve applicability and the safety of vacuum spray painting machine.It should be noted that in order to further control feeding to ensure that vacuum is sprayed
The processing performance of painting machine, is also equipped with level-sensing device at the inner wall of feeding cylinder 540, and level-sensing device passes through feeding cylinder 540 for measuring
Feed granules amount, be electrically connected to control pan feeding valve by level-sensing device and control device to open and close pan feeding slideway and control, from
And realize weight feed and the processing of feed.
In addition, the drive shaft 211 be equipped with axially disposed bleed-off passage 211a and extend radially through setting and with institute
State the aspirating hole 211b that bleed-off passage 211a is connected to the stirring warehouse 110.The present embodiment is preferred, the aspirating hole
The quantity of 211b is multiple, and multiple aspirating hole 211b are provided at circumferentially spaced along the periphery wall of the drive shaft 211.It thus can
To greatly improve the efficiency of compensation vacuum degree, the processing efficiency of hoisting machine.In addition, the outside of aspirating hole 211b can also connect
Pump-line makes pump-line stretch into 110 middle part of stirring warehouse to have more preferably vacuumizing effect.
As shown in Figure 2 and Figure 5, in one embodiment, the vacuum compensation device includes compensation conduit 320, compensation control
330 and first vacuum pump of valve processed, one end of the compensation conduit 320 is connected to the outlet passageway, the other end and described first
Vacuum pump is connected to, and the compensating control valve 330 is communicated in the compensation conduit 320.Thus by when compensation conduit 320 distinguish
It is connected to outlet passageway and the first vacuum pump, compensating control valve 330 is made to be communicated in compensation conduit 320, vacuum benefit may be implemented
The accurate and sensitive control repaid, it is ensured that flush coater has higher process reliability.
Further, the vacuum compensation device further includes anti-rotation holder 340, the anti-rotation holder 340 and the compensation
The limit cooperation of pipeline 320.Thus coordinated by making anti-rotation holder 340 be limited with compensation conduit 320, it can be to avoid compensation conduit
320 is vibrated or external force makes to deflect and occur bending or be broken, and vacuum compensation device is caused to be damaged and influence to use
Reliability and service life.Specifically, anti-rotation holder 340 includes bottom plate and interval and two baffles being integrally formed on bottom plate, bottom
Plate is fixed on by locking members such as bolts on head cover 130；Compensation conduit 320 passes through the gap of two baffles to connect with connector 310
Logical, baffle plays compensation conduit 320 position-limiting action of left and right directions.
In addition, the vacuum compensation device further includes the detector for detecting vacuum degree in the stirring warehouse 110
(not shown), the detector are communicated to connect with the control device.Thus by installing detection in stirring warehouse 110
Device, and itself and control device is made to communicate to connect, can sensitive and accurate monitoring vacuum degree whether meet processing request, to true
The processing conditions for protecting flush coater meets standard, ensures the excellent processing quality of feed.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of vacuum spray painting machine, which is characterized in that including：
Control device；
Vacuum Mixture tank, the Vacuum Mixture tank are equipped with interconnected stirring warehouse and installation through-hole；
Agitating device, the agitating device are electrically connected with the control device, and the agitating device is described including being set to
Actuator on Vacuum Mixture tank, the actuator are equipped with drive shaft, and the drive shaft runs through and is rotatably set to the peace
It fills in through-hole, and the drive shaft is equipped with axially disposed bleed-off passage and extends radially through setting and lead to the pumping
The aspirating hole that road is connected to the stirring warehouse；
Vacuum compensation system, the vacuum compensation system include vacuum compensation device and be set on the agitating device and with
The connector of the driving sealing cooperation, the connector is equipped with the outlet passageway being connected to the bleed-off passage, described true
Empty compensation device is connected to the outlet passageway.
2. vacuum spray painting machine according to claim 1, which is characterized in that the quantity of the aspirating hole is multiple, Duo Gesuo
The periphery wall that aspirating hole is stated along the drive shaft is provided at circumferentially spaced.
3. vacuum spray painting machine according to claim 1, which is characterized in that the vacuum compensation device include compensation conduit,
Compensating control valve and the first vacuum pump, one end of the compensation conduit is connected to the outlet passageway, the other end and described first
Vacuum pump is connected to, and the compensating control valve is communicated in the compensation conduit.
4. vacuum spray painting machine according to claim 3, which is characterized in that the vacuum compensation device further includes anti-rotation branch
Frame, the anti-rotation holder coordinate with compensation conduit limit.
5. vacuum spray painting machine according to claim 1, which is characterized in that the vacuum compensation device further includes for detecting
The detector of the mixing chamber house vacuum angle value, the detector are communicated to connect with the control device.
6. vacuum spray painting machine according to claim 1, which is characterized in that the agitating device further includes being set to described stir
It mixes in warehouse and rotates synchronously the agitating auger of connection with the drive shaft and be set on the inner wall of the stirring warehouse and enclose
Enclosing part set on the agitating auger periphery.
7. vacuum spray painting machine according to claim 1, which is characterized in that further include spraying system, the Vacuum Mixture tank
Including head cover, at least one first mounting hole and at least one second mounting hole, the spraying are arranged at intervals on the head cover
System include feeding device, the second vacuum pump being connected to the feeding device, be connected to second vacuum pump first
Liquid feeding pipeline and the second liquid feeding pipeline, the first spray for being connected to and being set in first mounting hole with first liquid feeding pipeline
Head, the second nozzle for being connected to and being set in second mounting hole with second liquid feeding pipeline are communicated in first confession
The first control valve in liquid pipeline and the second control valve being communicated in second liquid feeding pipeline, first control valve and
Second control valve is electrically connected in the control device.
8. vacuum spray painting machine according to claim 7, which is characterized in that first mounting hole and second mounting hole
Number be respectively three and be arranged along the circumferential uniform intervals of the head cover, first nozzle and second nozzle
Quantity is respectively three, and first nozzle is set to correspondingly in first mounting hole, all second nozzles
It is set to correspondingly in second mounting hole.
9. vacuum spray painting machine according to claim 7, which is characterized in that further include feeding mechanism, the feeding mechanism packet
Include the pan feeding mounting hole being set on the head cover, install on the pan feeding mounting hole connection component, be set to the company
Pan feeding control valve on connected components, the active connection being set on the pan feeding control valve and it is set to the flexible connection
Feeding cylinder on part, the feeding cylinder, the active connection, the pan feeding control valve, the connection component and the pan feeding
Mounting hole cooperatively forms pan feeding slideway successively.
10. according to claim 1 to 9 any one of them vacuum spray painting machine, which is characterized in that further include material metage component and
Rack, the material metage component include being provided at circumferentially spaced and being communicated to connect with the control device along the rack
At least two load sensors, the Vacuum Mixture tank pressure are set on all load sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200490.9U CN207854996U (en) | 2017-03-02 | 2017-03-02 | Vacuum spray painting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200490.9U CN207854996U (en) | 2017-03-02 | 2017-03-02 | Vacuum spray painting machine |
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| Publication Number | Publication Date |
|---|---|
| CN207854996U true CN207854996U (en) | 2018-09-14 |
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ID=63473734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720200490.9U Active CN207854996U (en) | 2017-03-02 | 2017-03-02 | Vacuum spray painting machine |
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| Country | Link |
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| CN (1) | CN207854996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992361A (en) * | 2020-08-27 | 2020-11-27 | 广东兴牧科技有限公司 | Novel spraying machine |
-
2017
- 2017-03-02 CN CN201720200490.9U patent/CN207854996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992361A (en) * | 2020-08-27 | 2020-11-27 | 广东兴牧科技有限公司 | Novel spraying machine |
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