CN208679579U - A kind of indexable cleaning plant of venturi powder pump - Google Patents
A kind of indexable cleaning plant of venturi powder pump Download PDFInfo
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- CN208679579U CN208679579U CN201820912300.0U CN201820912300U CN208679579U CN 208679579 U CN208679579 U CN 208679579U CN 201820912300 U CN201820912300 U CN 201820912300U CN 208679579 U CN208679579 U CN 208679579U
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- Prior art keywords
- powder
- cleaning
- port
- indexable
- pumping hole
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- 239000000843 powder Substances 0.000 title claims abstract description 189
- 238000004140 cleaning Methods 0.000 title claims abstract description 120
- 238000005086 pumping Methods 0.000 claims abstract description 47
- 230000008450 motivation Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 10
- 235000013312 flour Nutrition 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 6
- 238000010410 dusting Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000003028 elevating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a kind of venturi powder to pump indexable cleaning plant, including cleaning plant main body, have to be connected respectively to venturi powder in cleaning plant main body and pump, powder absorbing pipe, the powder pumping hole of cleaning plant, inhale powder mouth, clear up port, cleaning plant main body is configured with indexable core and driving mechanism, the driving mechanism is able to drive indexable core and is indexed into connection powder pumping hole and inhales powder mouth, or powder mouth and cleaning port are inhaled in connection, or the state of connection powder pumping hole and cleaning port, when powder pumping hole is connected to suction powder mouth, the powder of powder bucket can be pumped to spray gun by venturi powder pump and carry out operation of dusting；When suction powder mouth is connected to cleaning port, cleaning gas enters from cleaning port and clears up powder absorbing pipe, when powder pumping hole is connected to cleaning port, cleaning gas enters from cleaning port and clears up venturi powder pump and flour extraction pipe, without mobile powder bucket, and without configuring lifting device, structure is simpler, and operation is simple, cleaning is more convenient.
Description
Technical field
The utility model relates to powder spraying apparatus field, especially a kind of venturi powder pumps indexable cleaning plant.
Background technique
The venturi powder pump powder supply and cleaning plant that the production scene of electrostatic powder coating is widely used at present are using such as
Structure shown in Fig. 1, Fig. 2.
Powder supply state: elevating mechanism 91 is moved downward until powder absorbing pipe 92 is inserted into powder, the powder feeding gas of venturi powder pump 93
Start to supply, under the action of powder feeding gas, intracavitary in powder absorbing pipe 92 to will form negative pressure, the powder vulcanized in powder bucket 94 is in this negative pressure
Powder is transported to by powder absorbing pipe 92 under swabbing action and pumps 93, flour extraction pipe 95, powder is finally transported to spray gun 96.
Cleaning state: powder feeding gas stops gas supply, manually removes powder bucket 94, elevating mechanism 91, which moves down, inserts powder absorbing pipe 92
Enter to clear up in the sealing ring 971 of gas bag combination 97, high pressure is cleared up gas and pumped from cleaning gas bag combination 97 to powder absorbing pipe 92, venturi powder
93, it is blown into cleaning air cleaning in flour extraction pipe 95 and inhales powder mouth to the powder inside track table between venturi powder pump 93, spray gun 96
Face.
The shortcomings that this device: need to move open powder bucket in cleaning, inconvenient for operation；Lifting device drives powder absorbing pipe insertion clear
It manages in sealing ring, structure is complicated for movement mechanism, and cumbersome.
Summary of the invention
For overcome the deficiencies in the prior art, it is simple to provide a kind of structure for the utility model, clears up convenient venturi powder
Pump indexable cleaning plant.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of venturi powder pumps indexable cleaning plant, including cleaning plant main body, has in the cleaning plant main body
It is connected respectively to venturi powder pump, powder absorbing pipe, the powder pumping hole of cleaning plant, suction powder mouth, cleaning port, the cleaning plant
Main body is configured with indexable core and driving mechanism, and the driving mechanism is able to drive indexable core and is indexed into connection powder pumping hole and suction
Powder mouth or connection inhale powder mouth with clear up port or be connected to powder pumping hole and cleaning port state.
The indexing core is rotatably arranged in cleaning plant main body, and the driving mechanism is a device of rotation driving and energy
It is enough to drive indexable core rotation, with the connected state for converting powder pumping hole, inhaling powder mouth, clearing up port.
Three hole paths configured with the rotation axis perpendicular to indexable core on the indexing core, the powder pumping hole inhale powder
Position corresponding with the outlet of three hole paths in cleaning plant main body is arranged in mouth, cleaning port, described when rotating indexable core
Three hole paths can turn to connection powder pumping hole and inhale powder mouth or be connected to inhale powder mouth with clear up port or be connected to powder pumping hole and clearly
The state of qi-regulating mouth.
The indexing core is slidably arranged in cleaning plant main body, and the driving mechanism is a linear drive apparatus, institute
Powder pumping hole can be connected to and inhale powder mouth, inhale powder mouth and cleaning port, powder by stating to be respectively arranged with along its length in indexable core
The suction powder channel of pumping hole and cleaning port, the first cleaning channel, the second cleaning channel, the driving mechanism are able to drive indexable core
Body slide into connection powder pumping hole and inhale powder mouth or be connected to inhale powder mouth with cleaning port or be connected to powder pumping hole and cleaning port shape
State.
The beneficial effects of the utility model are: a kind of venturi powder pumps indexable cleaning plant, including cleaning plant main body,
Have in the cleaning plant main body and is connected respectively to venturi powder pump, powder absorbing pipe, the powder pumping hole of cleaning plant, suction powder
Mouth, cleaning port, the cleaning plant main body is configured with indexable core and driving mechanism, the driving mechanism are able to drive indexing
Core, which is indexed into connection powder pumping hole and inhales powder mouth or be connected to, to be inhaled powder mouth and cleaning port or is connected to powder pumping hole and cleaning port
The powder of powder bucket can be pumped to spray gun by venturi powder pump and dusted by state when powder pumping hole is connected to suction powder mouth
Operation；When suction powder mouth is connected to cleaning port, cleaning gas enters from cleaning port and clears up powder absorbing pipe, when powder pumping hole
When being connected to cleaning port, cleaning gas enters from cleaning port and clears up venturi powder pump and flour extraction pipe, without movement
Powder bucket, and without configuring lifting device, structure is simpler, and operation is simple, cleaning is more convenient.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Structural schematic diagram when Fig. 1 is traditional venturi powder pump powder-supply system powder supply；
Structural schematic diagram when Fig. 2 is traditional venturi powder pump powder-supply system cleaning；
Structural schematic diagram when Fig. 3 is first specific embodiment powder supply of the utility model；
Structural schematic diagram when Fig. 4 is first specific embodiment cleaning powder absorbing pipe of the utility model；
Structural schematic diagram when Fig. 5 is first specific embodiment cleaning powder pump of the utility model and flour extraction pipe；
Structural schematic diagram when Fig. 6 is second specific embodiment powder supply of the utility model；
Structural schematic diagram when Fig. 7 is second specific embodiment cleaning powder absorbing pipe of the utility model；
Structural schematic diagram when Fig. 8 is second specific embodiment cleaning powder pump of the utility model and flour extraction pipe.
Specific embodiment
Embodiment one
Referring to Fig. 3 to Fig. 5, Fig. 3 to Fig. 5 is the structural schematic diagram of first specific embodiment of the utility model, as schemed institute
Show, a kind of indexable cleaning plant of venturi powder pump, including cleaning plant main body 1 that there is difference in the cleaning plant main body 1
It is correspondingly connected to venturi powder pump 93, powder absorbing pipe 92, the powder pumping hole 11 of cleaning plant, suction powder mouth 12, cleaning port 13, it is described clear
Reason apparatus main body 1 is configured with indexable core 2 and driving mechanism, the driving mechanism are able to drive indexable core 2 and are indexed into connection
Powder pumping hole 11 with inhale powder mouth 12 or be connected to inhale powder mouth 12 with clear up port 13 or be connected to powder pumping hole 11 and cleaning port 13 shape
State, when powder pumping hole 11 with inhale powder mouth 12 be connected to when, can by venturi powder pump 93 by the powder of powder bucket be pumped to spray gun 96 into
Capable operation of dusting；When inhale powder mouth 12 and cleaning port 13 be connected to when, cleaning gas from clear up port 13 into and to powder absorbing pipe 92 into
Row cleaning, when powder pumping hole 11 and cleaning port 13 be connected to when, cleaning gas from cleaning port 13 into and to venturi powder pump 93 and
Flour extraction pipe 95 is cleared up, and without mobile powder bucket, and without configuring lifting device, structure is simpler, and operates simple, cleaning
It is more convenient.
In the present embodiment, the driving mechanism is a device of rotation driving, such as motor, rotary cylinder, the indexing
Core 2 is rotatably arranged in cleaning plant main body 1, and interface channel is provided in indexable core 2, and device of rotation driving drives indexing
Core 2 rotates, and with the connected state for converting powder pumping hole 11, inhaling powder mouth 12, clearing up port 13, powder supply state, cleaning can be realized
The switching of powder absorbing pipe, cleaning powder pump and flour extraction pipe.
Preferably, in the present embodiment, three of the rotation axis perpendicular to indexable core 2 are configured on the indexable core 2
Hole path 21, the powder pumping hole 11, suction powder mouth 12, cleaning port 13 are arranged in cleaning plant main body 1 and three hole paths 21
Corresponding position is exported, i.e., as shown in figure 3, figure 4 and figure 5, powder pumping hole 11, suction powder mouth 12 are separately positioned on cleaning plant main body 1
Upper and lower side is simultaneously aligned, and cleaning port 13 is arranged in 1 side of cleaning plant main body, and three hole path 21 is corresponding to it, it is preferred that
In the present embodiment, the shown T-shaped structure of three hole paths, when rotating indexable core 2, three hole path 21 being capable of the company of turning to
Logical powder pumping hole 11 and inhale powder mouth 12 (as shown in Figure 3) or be connected to suction powder mouth 12 with clear up port 13 (as shown in Figure 4) or be connected to
The state of powder pumping hole 11 and cleaning port 13 (as shown in Figure 5), to realize powder supply, cleaning powder absorbing pipe, cleaning powder pump respectively and go out
The work of tube cell switches.
When powder pumping hole is connected to suction powder mouth, the powder of powder bucket can be pumped to spray gun by venturi powder pump and sprayed
Powder operation；When suction powder mouth is connected to cleaning port, cleaning gas enters from cleaning port and clears up powder absorbing pipe, when powder pump
When mouth is connected to cleaning port, cleaning gas is pumped from cleaning port into and to venturi powder and flour extraction pipe is cleared up.
In the present invention, the cleaning plant that cleaning port 13 connects can be cleaning gas bag, can also be high pressure gas
Air accumulator or air compressor, are not described in detail here.
Implement two
Referring to Fig. 6 to Fig. 8, Fig. 6 to Fig. 8 is the structural schematic diagram of second specific embodiment of the utility model, as schemed institute
Show, in the present embodiment, the driving mechanism is a linear drive apparatus, and the indexing core 2 is slidably arranged in cleaning plant
In main body 1, powder pumping hole 11 can be connected to and inhale powder mouth 12, inhale powder by being respectively arranged with along its length in the indexing core 2
Mouth 12 and cleaning port 13, powder pumping hole 11 and the cleaning channel 31, second of suction powder channel 30, the first cleaning channel for clearing up port 13
32, the driving mechanism be able to drive indexable core 2 slide into connection powder pumping hole 11 and inhale powder mouth 12 or be connected to suction 12 and of powder mouth
It clears up port 13 or is connected to powder pumping hole 11 and clears up the state of port 13, to realize powder supply, cleaning powder absorbing pipe, cleaning powder respectively
The work switching of pump and flour extraction pipe.
The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also using with
The different form of above embodiment, those skilled in the art are made etc. on the premise of without prejudice to spirit of the invention
Same transformation or corresponding change, all should belong in the protection scope of the utility model.
Claims (4)
1. a kind of venturi powder pumps indexable cleaning plant, it is characterised in that: including cleaning plant main body (1), the cleaning dress
Set on main body (1) have be connected respectively to venturi powder pump (93), powder absorbing pipe (92), cleaning plant powder pumping hole (11),
Powder mouth (12), cleaning port (13) are inhaled, the cleaning plant main body (1) is configured with indexable core (2) and driving mechanism, the drive
Motivation structure be able to drive indexable core (2) be indexed into connection powder pumping hole (11) and inhale powder mouth (12) or be connected to suction powder mouth (12) and
It clears up port (13) or is connected to powder pumping hole (11) and clears up the state of port (13).
2. a kind of venturi powder according to claim 1 pumps indexable cleaning plant, it is characterised in that: the indexing core
(2) it is rotatably arranged in cleaning plant main body (1), the driving mechanism is a device of rotation driving and is able to drive indexable core
(2) it rotates, with the connected state for converting powder pumping hole (11), inhaling powder mouth (12), clearing up port (13).
3. a kind of venturi powder according to claim 2 pumps indexable cleaning plant, it is characterised in that: the indexing core
(2) on configured with perpendicular to indexable core (2) rotation axis three hole paths (21), the powder pumping hole (11), inhale powder mouth (12),
It clears up port (13) and position corresponding with the outlet of three hole paths (21) is set on cleaning plant main body (1), rotate indexable core
When body (2), three hole path (21) can turn to connection powder pumping hole (11) and inhale powder mouth (12) or be connected to suction powder mouth (12)
With cleaning port (13) or be connected to powder pumping hole (11) and cleaning port (13) state.
4. a kind of venturi powder according to claim 1 pumps indexable cleaning plant, it is characterised in that: the indexing core
(2) it is slidably arranged in cleaning plant main body (1), the driving mechanism is a linear drive apparatus, in the indexing core (2)
Powder pumping hole (11) can be connected to and inhale powder mouth (12), inhale powder mouth (12) and cleaning port by being respectively arranged with along its length
(13), the suction powder channel (30) of powder pumping hole (11) and cleaning port (13), the first cleaning channel (31), the second cleaning channel
(32), the driving mechanism is able to drive indexable core (2) and slides into connection powder pumping hole (11) and suction powder mouth (12) or be connected to suction
Powder mouth (12) with cleaning port (13) or be connected to powder pumping hole (11) and cleaning port (13) state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912300.0U CN208679579U (en) | 2018-06-12 | 2018-06-12 | A kind of indexable cleaning plant of venturi powder pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912300.0U CN208679579U (en) | 2018-06-12 | 2018-06-12 | A kind of indexable cleaning plant of venturi powder pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208679579U true CN208679579U (en) | 2019-04-02 |
Family
ID=65878477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912300.0U Withdrawn - After Issue CN208679579U (en) | 2018-06-12 | 2018-06-12 | A kind of indexable cleaning plant of venturi powder pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208679579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636670A (en) * | 2018-06-12 | 2018-10-12 | 裕东（中山）机械工程有限公司 | A kind of indexable cleaning plant of venturi powder pump |
-
2018
- 2018-06-12 CN CN201820912300.0U patent/CN208679579U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636670A (en) * | 2018-06-12 | 2018-10-12 | 裕东（中山）机械工程有限公司 | A kind of indexable cleaning plant of venturi powder pump |
| CN108636670B (en) * | 2018-06-12 | 2024-07-02 | 裕东（中山）机械工程有限公司 | Indexable cleaning device for venturi powder pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190402 Effective date of abandoning: 20240702 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190402 Effective date of abandoning: 20240702 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |