CN105880060A - Sealed powder box applied to powder supply center - Google Patents
Sealed powder box applied to powder supply center Download PDFInfo
- Publication number
- CN105880060A CN105880060A CN201610503188.0A CN201610503188A CN105880060A CN 105880060 A CN105880060 A CN 105880060A CN 201610503188 A CN201610503188 A CN 201610503188A CN 105880060 A CN105880060 A CN 105880060A
- Authority
- CN
- China
- Prior art keywords
- powder
- cover plate
- box body
- powder box
- feeding center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/16—Arrangements for supplying liquids or other fluent material
- B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
Abstract
The invention aims to provide a sealed powder box applied to a powder supply center. The sealed powder box comprises a powder capturing pipe, a powder box cover plate, a cylinder, a powder box body, a vibration assembly, a powder returning opening, a powder adding opening, a pump seat, a guide assembly, a control device, a powder supply center body and a vibration motor, and is characterized in that the vibration assembly is arranged inside the powder supply center body; the vibration motor is mounted at the lower end of the vibration assembly; the vibration motor and the vibration assembly are connected with each other; the powder box body is arranged at the upper end of the vibration assembly. The sealed powder box applied to the powder supply center has the beneficial effects that the advantages of an open powder box and an old sealed powder box are combined, the powder box is sealed without overflow powder during spraying, the powder box body can be directly replaced during cleaning and color changing, the problem of color mixture caused because powder is not cleaned completely during color changing can be avoided, the working environment can be improved, the color changing time can also be shortened, the production efficiency is improved, and the working strength of operators is reduced.
Description
Technical field
The present invention relates to electrostatic powder coating technical field, particularly relate to a kind of powder feeding center and use
Airtight powder case.
Background technology
At present, powder feeding center is the powder-supply system in electrostatic powder coating system, due to its phase
Compared with traditional powder barrel integrated level height, it is convenient to clean being widely used in quick colour changing spraying
System.Electrostatic powder powder spraying system is the most common a kind of spraying method, at spraying operation
Middle exchange normal complexion working environment improve requirement day by day increase, traditional centralized powder barrel by
In be not easy cleaning, overflow powder seriously the most gradually replaced by powder feeding center.Producer is extensive at present
Powder barrel in the powder feeding center used is mostly Open architecture, and open powder case is due to it
Fluidizer is arranged at bottom, adds and reclaims powder and return the airflow influence of powder mouth and cause in powder case and flow
The excessive ratio of powder of change state is more serious, is on the one hand the most thoroughly to improve working environment, separately
One side is the reduction that excessive powder can cause powder using efficiency.Also a small part powder feeding center is had to make
Be airtight powder case, but the currently used all non-exchange structures of airtight powder case,
Cleaning every time and colour changing are required for doing thoroughly cleaning inside powder case.Although this powder case
Internally installed have automatic back blow device, but powder case internal cleaning cannot be done by automatic back blow device
Only, it is still desirable to operator manually clear up.According to on-the-spot practical operation situation powder case
Automatically cleaning needs about 15 minutes, and labor cleaning needs 5～10 minutes.Automatically cleaning can
To carry out with other cleanup step simultaneously, but the 5～10 of labor cleaning minutes cannot avoid (mesh
Before the most universally recognized quick colour changing standard be a whole set of paint finishing colour changing time 30 points
Within clock).Additionally also have a little owing to the fluidized plate in powder bottom portion is microcellular structure, powder
Enter and be difficult to clean up inside it, it is impossible to thoroughly clean out, likely have light after colour changing
Micro-colour mixture occurs, coating quality cannot meet production requirement in the case of requiring height.
Summary of the invention
It is an object of the invention to provide a kind of powder feeding center with airtight powder case, present invention incorporates
Open powder case and the advantage of old-fashioned airtight powder case, keep when spraying that powder case is airtight, do not overflow
Powder, in cleaning and can directly change powder box body during colour changing, it is to avoid owing to clearing up during colour changing
The problem the most totally causing colour mixture, both can improve working environment, when can shorten colour changing again
Between, improve production efficiency and reduce the working strength of operator.
The technical scheme is that a kind of airtight powder case of powder feeding center, including: catch powder
Pipe, powder cover plate, cylinder, powder box body, vibration component, time powder mouth, powder input port, pump
Seat, guidance set, control device, powder feeding center body and vibrating motor, it is characterised in that:
Described vibration component is arranged at powder feeding center, and this is internal, and described vibration component lower end is provided with and shakes
Galvanic electricity machine, described vibrating motor is connected with each other with described vibration component, and described powder box body sets
Putting in vibration component upper end, described powder box body is mutually permanently connected with described vibration component,
Described powder cover plate is arranged at powder box body upper end, and described powder cover plate offers back powder mouth
With powder input port, described pump seat is arranged at described powder cover plate lower end, described pump seat and powder case lid
Plate is mutually permanently connected, and described pump seat lower end is provided with catches tube cell, described in catch tube cell top rotation
Being connected on the bottom of described pump seat, described cylinder is arranged at described control device lower end, described gas
Cylinder is connected with each other with described control device, and described powder cover plate is arranged at cylinder side, described
Cylinder is connected with each other with powder cover plate, and described powder cover plate is driven can be moved up and down by cylinder.
Further, described powder cover plate is further opened with pressure relief opening.
Further, described powder feeding center body side is provided with powder conveying device.
Further, described powder cover plate is provided with powder level detecting apparatus.
Further, described powder feeding center this most internal be additionally provided with vibration and add powder hopper.
Further, it is provided with stopping means between described vibration component and described powder box body.
The beneficial effects of the present invention is: the airtight powder case in the present invention employs detachable
Powder box body, spraying operation can keep the sealing of powder case, simultaneously can when colour changing
So that powder box body to be replaced, every kind of face can also be accomplished while saving the colour changing time
The corresponding powder box body of color, thus avoid the colour mixture situation occurred because cleaning is not clean.
Present invention powder case when spraying operation can be at sealing state, and placement powder is excessive and improves work
Make environment.Powder box body in the present invention can separate with powder cover plate, directly changes during colour changing
Powder box body, the monoblock type that compares airtight powder case can reduce operator's working strength, reduces
The colour changing time, colour changing time 5～10 minutes can be shortened, powder box body can by sealing state with
Switching between open state, its action is completed by cylinder.The present invention is provided with on powder cover plate
Powder level detecting apparatus, powder level detecting apparatus can detect the powder position in powder case, when powder being detected
Open powder conveying device when position is low and be delivered to powder by being positioned over the powder that adds in powder hopper in flour bag of vibration
What case completed powder case adds powder, can control the start and stop of defeated powder in powder case.Present invention incorporates
Open powder case and the advantage of old-fashioned airtight powder case, keep when spraying that powder case is airtight, do not overflow
Powder, in cleaning and can directly change powder box body during colour changing, it is to avoid owing to clearing up during colour changing
The problem the most totally causing colour mixture, both can improve working environment, when can shorten colour changing again
Between, improve production efficiency and reduce the working strength of operator.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical side of the prior art
Case, will make the accompanying drawing used required in detailed description of the invention or description of the prior art below
Introduce simply, it should be apparent that, the accompanying drawing in describing below is some enforcements of the present invention
Mode, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the powder feeding center structural representation being equipped with airtight powder case.
Fig. 2 be the present invention carry out clearing up, colour changing time working state schematic representation.
Fig. 3 is present invention working state schematic representation when carrying out spraying operation.
Fig. 4 is the top view of powder cover plate.
Reference:
1-catches tube cell；2-powder level detecting apparatus；3-powder cover plate；
4-cylinder；5-powder box body；6-vibration component；
7-returns powder mouth；8-pressure relief opening；9-powder input port；
10-pump seat；11-guidance set；12-controls device；
13-powder conveying device；14-vibration adds powder hopper；15-powder feeding center body
16-vibrating motor；17-stopping means
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole enforcement
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ",
D score, "left", "right", " vertically ", " level ", " interior ", " outward "
It is based on orientation shown in the drawings or position relationship in the orientation indicated or position relationship, is only
For the ease of describe the present invention and simplify describe rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as limitation of the present invention.Additionally, term " first ", " second ", " the 3rd "
It is only used for describing purpose, and it is not intended that indicate or hint relative importance.
In describing the invention, it should be noted that unless otherwise clear and definite regulation and limit
Fixed, term " is installed ", " being connected ", " connection " should be interpreted broadly, such as, and can
To be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be machinery
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be the connection of two element internals.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Fig. 1 is the powder feeding center structural representation being equipped with airtight powder case, and Fig. 2 is that the present invention enters
Working state schematic representation when row cleaning, colour changing, Fig. 3 is that the present invention is when carrying out spraying operation
Working state schematic representation, Fig. 4 is the top view of powder cover plate；Such as Fig. 1, Fig. 2, Fig. 3,
A kind of powder feeding center shown in Fig. 4 with airtight powder case, including: catch tube cell 1, powder cover plate 3,
Cylinder 4, powder box body 5, vibration component 6, return powder mouth 7, powder input port 9, pump seat 10,
Guidance set 11, control device 12, powder feeding center body 15 and vibrating motor 16, it is special
Levy and be: described vibration component 6 is arranged in powder feeding center body 15, described vibration component
6 lower ends are provided with vibrating motor 16, and described vibrating motor 16 is mutual with described vibration component 6
Connecting, described powder box body 5 is arranged on vibration component 6 upper end, described powder box body 5 with
Described vibration component 6 is mutually permanently connected, and described powder cover plate 3 is arranged at powder box body 5
Upper end, described powder cover plate 3 offers back powder mouth 7 and powder input port 9, described pump seat 10
It is arranged at described powder cover plate 3 lower end, described pump seat 10 and powder cover plate 3 company of interfixing
Connecing, described pump seat 10 lower end is provided with catches tube cell 1, described in catch tube cell 1 top and be screwed in institute
Stating the bottom of pump seat 10, described cylinder 4 is arranged at described control device 12 lower end, described
Cylinder 4 is connected with each other with described control device 12, and described powder cover plate 3 is arranged at cylinder 4
Side, described cylinder 4 is connected with each other with powder cover plate 3, and described powder cover plate 3 is by cylinder
4 drive and can move up and down.
Working method: present invention powder cover plate in spraying operation is carried out is in the state of Fig. 3,
The fluidized gas interface of powder box body connects fluidized gas, and fluidized gas coordinates vibrating device to ensure powder case
Powder in casing reaches to be best suitable for the state of spraying.The pump seat of powder cover plate can be installed
The powder of fluidized state can be transported to spray gun and complete the spraying operation to workpiece by powder pump.Powder position
The position of fluidized powder in powder case can be fed back to the control system of powder feeding center by detection device
In, control system controls the unlatching of defeated powder pump according to the change of powder position in powder case and stops protecting
The powder position of the fluidized powder in card powder case remains the position of suitable spraying.In working order
Middle the vibration that new powder powder is positioned over powder feeding center is added in powder hopper, by defeated powder when needing to add powder
Powder in flour bag is transported in powder case by pump via the powder input port on powder case, if Working mould
Formula is that mixed-powder spraying understands some recovery powder time powder mouth via powder case with certain
New/old powder proportions is added in powder case.The additional air produced by fluidisation and defeated powder in powder case
Pressure relief opening on powder cover plate is discharged in rear class filter.The present invention is in cleaning, colour changing
Time powder cover plate be in the state of Fig. 2, at this moment can to powder cover plate, catch tube cell and clear up,
As needed colour changing can directly change powder box body.
It is last it is noted that various embodiments above is only in order to illustrate technical scheme,
It is not intended to limit；Although the present invention being described in detail with reference to foregoing embodiments,
It will be understood by those within the art that: foregoing embodiments still can be remembered by it
The technical scheme carried is modified, or carries out the most some or all of technical characteristic
With replacing；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this
Invent the scope of each embodiment technical scheme.
Claims (6)
1. powder feeding center is with an airtight powder case, including: catch tube cell, powder cover plate, cylinder,
Powder box body, vibration component, time powder mouth, powder input port, pump seat, guidance set, control dress
Put, powder feeding center body and vibrating motor, it is characterised in that: described vibration component is arranged at confession
In powder central body, described vibration component lower end is provided with vibrating motor, described vibrating motor
Being connected with each other with described vibration component, described powder box body is arranged on vibration component upper end, institute
Stating powder box body to be mutually permanently connected with described vibration component, described powder cover plate is arranged at powder
Box body upper end, described powder cover plate offers back powder mouth and powder input port, and described pump seat sets
Being placed in described powder cover plate lower end, described pump seat is mutually permanently connected with powder cover plate, described
Pump seat lower end is provided with catches tube cell, described in catch tube cell top and be screwed in the bottom of described pump seat,
Described cylinder is arranged at described control device lower end, and described cylinder is mutual with described control device
Connecting, described powder cover plate is arranged at cylinder side, and described cylinder interconnects mutually with powder cover plate
Connecing, described powder cover plate is driven can be moved up and down by cylinder.
A kind of powder feeding center airtight powder case, its feature the most according to claim 1 exist
In: it is further opened with pressure relief opening on described powder cover plate.
A kind of powder feeding center airtight powder case, its feature the most according to claim 1 exist
In: described powder feeding center body side is provided with powder conveying device.
A kind of powder feeding center airtight powder case, its feature the most according to claim 1 exist
In: on described powder cover plate, powder level detecting apparatus is installed.
A kind of powder feeding center airtight powder case, its feature the most according to claim 1 exist
In: described powder feeding center, this most internal be additionally provided with vibration and add powder hopper.
A kind of powder feeding center airtight powder case, its feature the most according to claim 1 exist
In: it is provided with stopping means between described vibration component and described powder box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503188.0A CN105880060A (en) | 2016-06-28 | 2016-06-28 | Sealed powder box applied to powder supply center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503188.0A CN105880060A (en) | 2016-06-28 | 2016-06-28 | Sealed powder box applied to powder supply center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105880060A true CN105880060A (en) | 2016-08-24 |
Family
ID=56719504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610503188.0A Pending CN105880060A (en) | 2016-06-28 | 2016-06-28 | Sealed powder box applied to powder supply center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105880060A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482402A (en) * | 2018-12-28 | 2019-03-19 | 太仓联洲机械设备有限公司 | A kind of automatic powder feeding center equipment in electrostatic dusting room |
| CN110026305A (en) * | 2019-05-31 | 2019-07-19 | 广东广铝铝型材有限公司 | Powder-supply system and electrostatic spraying device |
| CN110496719A (en) * | 2019-08-19 | 2019-11-26 | 浙江欧耐科智能装备科技有限公司 | A kind of spraying equipment powder feeder unit |
| CN114377870A (en) * | 2021-12-31 | 2022-04-22 | 广州泽亨实业有限公司 | Powder proportional mixing equipment and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074135A (en) * | 1996-09-25 | 2000-06-13 | Innovative Technologies, Inc. | Coating or ablation applicator with debris recovery attachment |
| CN203002513U (en) * | 2012-12-06 | 2013-06-19 | 中山市君禾机电设备有限公司 | Air-drafting-free fully-sealed powder supply center |
| CN203002520U (en) * | 2012-12-05 | 2013-06-19 | 中山市君禾机电设备有限公司 | Ventilation-free bottom opening type sealed powder supply center |
| CN204769248U (en) * | 2015-07-15 | 2015-11-18 | 天津海威行机械设备有限公司 | Confession powder center of powder electrostatic dusting system |
| CN205851145U (en) * | 2016-06-28 | 2017-01-04 | 天津七所高科技有限公司 | A kind of powder feeding center is with airtight powder case |
-
2016
- 2016-06-28 CN CN201610503188.0A patent/CN105880060A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074135A (en) * | 1996-09-25 | 2000-06-13 | Innovative Technologies, Inc. | Coating or ablation applicator with debris recovery attachment |
| CN203002520U (en) * | 2012-12-05 | 2013-06-19 | 中山市君禾机电设备有限公司 | Ventilation-free bottom opening type sealed powder supply center |
| CN203002513U (en) * | 2012-12-06 | 2013-06-19 | 中山市君禾机电设备有限公司 | Air-drafting-free fully-sealed powder supply center |
| CN204769248U (en) * | 2015-07-15 | 2015-11-18 | 天津海威行机械设备有限公司 | Confession powder center of powder electrostatic dusting system |
| CN205851145U (en) * | 2016-06-28 | 2017-01-04 | 天津七所高科技有限公司 | A kind of powder feeding center is with airtight powder case |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482402A (en) * | 2018-12-28 | 2019-03-19 | 太仓联洲机械设备有限公司 | A kind of automatic powder feeding center equipment in electrostatic dusting room |
| CN110026305A (en) * | 2019-05-31 | 2019-07-19 | 广东广铝铝型材有限公司 | Powder-supply system and electrostatic spraying device |
| CN110496719A (en) * | 2019-08-19 | 2019-11-26 | 浙江欧耐科智能装备科技有限公司 | A kind of spraying equipment powder feeder unit |
| CN110496719B (en) * | 2019-08-19 | 2024-01-30 | 浙江欧耐科智能装备科技有限公司 | Powder supply device for spraying equipment |
| CN114377870A (en) * | 2021-12-31 | 2022-04-22 | 广州泽亨实业有限公司 | Powder proportional mixing equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |