CN208599982U - Adjustable type flush coater - Google Patents
Adjustable type flush coater Download PDFInfo
- Publication number
- CN208599982U CN208599982U CN201721798415.3U CN201721798415U CN208599982U CN 208599982 U CN208599982 U CN 208599982U CN 201721798415 U CN201721798415 U CN 201721798415U CN 208599982 U CN208599982 U CN 208599982U
- Authority
- CN
- China
- Prior art keywords
- pump
- diaphragm pump
- eccentric wheel
- diaphragm
- storing box
- 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.)
- Expired - Fee Related
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of adjustable type flush coaters, including three pumps, the driving mechanism for driving the pump and the nozzle connecting with the pump discharge end;The pump includes diaphragm pump, material storing box, suction line and high-voltage tube;The import of the diaphragm pump is connected to by suction line with material storing box, and the outlet of diaphragm pump is connected to by high-voltage tube with nozzle;The driving mechanism includes that there are three the camshafts of eccentric wheel for tool;The outer circle of three eccentric wheels corresponds the plunger end for peaking at three diaphragm pumps, meets the sprayed on material of existing multiple coating ratio, has adapted to industry development.
Description
Technical field
The utility model relates to a kind of flush coater, specifically a kind of adjustable type flush coater.
Background technique
With the rapid development of China's process of industrialization, as the paint industry of industrial beautician, with regard to double, more component coatings
Using more and more extensive.Double, more component coatings because of its environmentally friendly, weather-proof and excellent comprehensive physical and chemical property increasingly
More obtains all circles owner abundant affirmation, and in automobile and parts industry, more component coatings are applied to vehicle finishing varnish, insurance
In the coating of thick stick, reflective mirror, instrument board, fuel tank, engine protecting etc., in electronics industry, more component coatings are applied to terminal
Machine shell, all kinds of keyboards etc..More component coatings are also applied to aerospace, woodwork and furniture, truck and motor bus, agricultural
Mechanical machine and universal metal product etc..
Therefore, it is necessary to a kind of adjustable type flush coaters for being able to achieve the mixing spraying of three components.
Utility model content
In view of this, providing one kind the purpose of the utility model is to overcome defect in the prior art and being able to achieve three components
Mix the adjustable type flush coater of spraying.
The adjustable type flush coater of the utility model, including three pumps, the driving for driving the pump
Mechanism and the nozzle being connect with the pump discharge end;The pump includes diaphragm pump, material storing box, suction line and height
Pressure pipe;The import of the diaphragm pump is connected to by suction line with material storing box, and the outlet of diaphragm pump is connected to by high-voltage tube with nozzle;
The driving mechanism includes that there are three the camshafts of eccentric wheel for tool;The outer circle one-to-one correspondence of three eccentric wheels peaks at three
The plunger end of the diaphragm pump;Material storing box volume should mutually be fitted with the flow of the pump interval membrane pump in each pump
Should the coating in the material storing box to guarantee all pumps can synchronize and exhaust, certain material storing box should have stronger anticorrosive energy
Power and preferable sealing performance, avoid impurity from entering in material storing box, and diaphragm pump generally comprises shell, is set in the housing chamber and will
The inner cavity is separated to form the diaphragm of working chamber and pressure chamber and seals pressure chamber and generate hydraulic or air pressure to push diaphragm
It is provided with check valve in the plunger agitated back and forth, suction line and high-voltage tube, coating is made to enter working chamber again by work from material storing box
Enter high-voltage tube as chamber;The eccentric wheel is taper cone pulley, and the plunger end of diaphragm pump is peaked at by circular conical surface;The eccentric wheel
Camshaft is matched in a manner of sliding axially and circumferentially be driven, the eccentric wheel two sides are equipped with by being threadedly engaged in eccentric wheel
The retaining ring of axis;
Further, the pump further includes the filter in high-voltage tube;It is dedicated that coating can be used in the filter
Filter is to guarantee preferable filter effect and lesser filtration resistance;
Further, the pump further include pressure gauge on the high-voltage tube and the pressure gauge be set to filter with
Between nozzle;
Further, the diaphragm pump is hydrodynamic diaphragm pump, is filled with hydraulic oil in hydrodynamic diaphragm pump pressure chamber, together
When, pressure chamber is connected to by oil inlet pipe and flowline with fuel tank, and pressure adjustment relief valve is equipped in flowline.
The beneficial effects of the utility model are: the adjustable type flush coater of the utility model, the coating of different component are adopted respectively
With independent diaphragm pump and coating material passage, the coating of each component is not in contact with each other before spraying, guarantees that coating has preferable spray
Effect is applied, the eccentric wheel of the utility model is taper cone pulley, retaining ring can be made to be axially moveable to push bias by rotating retaining ring
Wheel, and then change the stroke of the piston reciprocation movement of diaphragm pump, to change the coating content of diaphragm pump extrusion, so as to change
The mixed proportion of coating.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Fig. 1 is the structural schematic diagram of the utility model, as shown, the adjustable type flush coater of the present embodiment, including three
Pump, the driving mechanism for driving the pump and the nozzle being connect with the pump discharge end;It is described
Pump includes diaphragm pump 3, material storing box 7, suction line 5 and high-voltage tube 4;The import of the diaphragm pump 3 passes through suction line 5 and storage
Hopper 7 is connected to, and the outlet of diaphragm pump 3 is connected to by high-voltage tube 4 with nozzle;There are three eccentric wheels including fixing for the driving mechanism
Camshaft 1;The outer circle of three eccentric wheels corresponds 2 end of plunger for peaking at three diaphragm pumps 3;Each pump
The storage that 7 volume of material storing box should be adapted to guarantee all pumps with the flow of the pump interval membrane pump 3 in sending component
Coating in hopper 7, which can synchronize, to be exhausted, and certain material storing box 7 should have stronger resistance to corrosion and preferable sealing performance,
Impurity is avoided to enter in material storing box 7, diaphragm pump 3 generally comprises shell, is set in the housing chamber and the inner cavity is separated to form work
The diaphragm of chamber and pressure chamber and the plunger 2 for sealing pressure chamber and generating hydraulic or air pressure to push diaphragm to agitate back and forth, inhale
Enter in pipe 5 and high-voltage tube 4 and be provided with check valve, coating is made to enter high-voltage tube by working chamber again from material storing box 7 into working chamber
4;Material storing box 7 for storing one of multi-component coating component fluids, diaphragm pump 3 is used to that the liquid coating to be made to generate pressure,
Make it to spray from nozzle 10, nozzle 10 is discharged into coated article body surface face after being atomized coating moment.
In the present embodiment, the eccentric wheel is taper cone pulley, and the end of 33 plunger 2 of diaphragm pump, institute are peaked at by circular conical surface
It states eccentric wheel and camshaft 1 is matched in a manner of sliding axially and circumferentially be driven key, the keyway on camshaft 1 is longer,
Ensure that eccentric wheel can slide axially, the eccentric wheel two sides are equipped with by being threadedly engaged the retaining ring 11 in camshaft 1, can
It is axially moveable retaining ring 11 to push eccentric wheel by rotating retaining ring 11, and then the plunger 2 for changing diaphragm pump 3 moves back and forth
Stroke, thus change diaphragm pump 3 extrusion coating content, so as to change the mixed proportion of coating.
In the present embodiment, the pump further includes the filter 9 in high-voltage tube 4;Painting can be used in the filter 9
Expect private filter 9 to guarantee preferable filter effect and lesser filtration resistance.
In the present embodiment, the pump further includes the pressure gauge 8 on high-voltage tube 4 and the pressure gauge 8 is set to
Between filter 9 and nozzle;Pressure gauge 8 can the spray pressure to adjustable type flush coater intuitively shown that while pressure gauge 8 is set
It sets on 9 downstream pipe of filter, avoidable impurity has an impact the display of pressure gauge 8, and the pressure gauge 8 in the present embodiment can
Using stainless steel pressure table 8 to avoid pressure gauge 8 by the corrosion of coating, while it can be reduced the pulsations affect of coating pressure.
In the present embodiment, the diaphragm pump 3 be hydrodynamic diaphragm pump 3, hydrodynamic diaphragm pump 3 be using liquid medium (such as
Oil etc.) pressure diaphragm is agitated back and forth as power diaphragm pump 3, filled with hydraulic in 3 pressure chamber of hydrodynamic diaphragm pump
Oil, meanwhile, pressure chamber is connected to by oil inlet pipe and flowline with fuel tank, and pressure adjustment relief valve 6 is equipped in flowline, guarantees that this surges
The rated pressure of formula diaphragm pump 3 keeps stablizing.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (1)
1. a kind of adjustable type flush coater, it is characterised in that: including three pumps, the driving for driving the pump
Mechanism and the nozzle being connect with the pump discharge end;The pump includes diaphragm pump, material storing box, suction line and height
Pressure pipe;The import of the diaphragm pump is connected to by suction line with material storing box, and the outlet of diaphragm pump is connected to by high-voltage tube with nozzle;
The driving mechanism includes that there are three the camshafts of eccentric wheel for tool;The outer circle one-to-one correspondence of three eccentric wheels peaks at three
The plunger end of the diaphragm pump;The eccentric wheel is taper cone pulley, and the plunger end of diaphragm pump is peaked at by circular conical surface;It is described
Eccentric wheel is matched with camshaft in a manner of sliding axially and circumferentially be driven, the eccentric wheel two sides be equipped with by be threadedly engaged in
The retaining ring of camshaft;
The eccentric wheel is matched with camshaft key in a manner of sliding axially and circumferentially be driven, and the keyway on camshaft is true
Protecting eccentric wheel can slide axially;
The diaphragm pump is hydrodynamic diaphragm pump.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721798415.3U CN208599982U (en) | 2017-12-20 | 2017-12-20 | Adjustable type flush coater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721798415.3U CN208599982U (en) | 2017-12-20 | 2017-12-20 | Adjustable type flush coater |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208599982U true CN208599982U (en) | 2019-03-15 |
Family
ID=65659335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721798415.3U Expired - Fee Related CN208599982U (en) | 2017-12-20 | 2017-12-20 | Adjustable type flush coater |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208599982U (en) |
-
2017
- 2017-12-20 CN CN201721798415.3U patent/CN208599982U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20191220 |
|
CF01 | Termination of patent right due to non-payment of annual fee |