Electric control type easy-to-maintain mixed coating spraying system

Abstract

The utility model discloses an electric control type easy maintenance mixed paint spraying system, including A material tank, B material tank, mixing chamber and nozzle, A material tank is communicated with mixing chamber through first pipeline, B material tank is communicated with mixing chamber through second pipeline, A material and B material are mixed in the mixing chamber and then sprayed out through nozzle, the first pipeline is provided with a first hand-operated valve, the second pipeline is provided with a second hand-operated valve, and the first hand-operated valve is provided with a second hand-operated valve. A second manual valve is arranged on the second pipeline; the device further comprises an air compressor and a grease barrel; wherein the air compressor is respectively communicated with the first pipeline and the second pipeline; the bottom of the grease barrel is communicated with the air compressor, and is respectively communicated with the first pipeline and the second pipeline. The problem that the valve at the outlet of the material conveying pipeline is easy to block is solved, and the automation degree is improved through electromagnetic valve control.

Description

TECHNICAL FIELD

[0001] The utility model relates to paint spraying equipment technical field, especially in kind of easy maintenance mixed paint spraying system of electric control formula. BACKGROUND

[0002] In prior art, the valve of the discharge pipe of the paint spraying equipment is communicated with the outside air, which is easy to cause material solidification and blockage, so it is urgent to invent an easy maintenance mixed paint spraying system. SUMMARY

[0003] According to the utility model embodiments, provide a kind of easy maintenance mixed paint spraying system of electric control formula, including A material tank, B material tank, mixing chamber and spray head, A material tank is connected with mixing chamber by first pipeline, B material tank is connected with mixing chamber by second pipeline, A material and B material are mixed in mixing chamber and sprayed via spray head, first pipeline is provided with first manual valve, second pipeline is provided with second manual valve;Further include:

[0004] Air compressor, air compressor is connected with first pipeline and second pipeline respectively;

[0005] Grease bucket, grease bucket bottom is connected with air compressor, bottom is connected with first pipeline and second pipeline respectively.

[0006] Further, first pipeline is further provided with first solenoid valve and a pair of first check valve, a pair of first check valve is respectively arranged at the front end and rear end of first solenoid valve;Second pipeline is further provided with second solenoid valve and a pair of second check valve, a pair of second check valve is respectively arranged at the front end and rear end of second solenoid valve.

[0007] Further, air compressor is connected with first pipeline by third pipeline, and is connected with second pipeline by fourth pipeline.

[0008] Further, third pipeline is provided with third solenoid valve and third check valve, and third check valve is arranged at the rear end of third solenoid valve;Fourth pipeline is provided with fourth solenoid valve and fourth check valve, and fourth check valve is arranged at the rear end of fourth solenoid valve.

[0009] Further, the connection of third pipeline and first pipeline is arranged at the rear end of the first check valve of the rear end of first solenoid valve;The connection of fourth pipeline and second pipeline is arranged at the rear end of the second check valve of the rear end of second solenoid valve.

[0010] Further, grease bucket is connected with first pipeline by fifth pipeline, and is connected with second pipeline by sixth pipeline.

[0011] Further, the connection of the fifth pipeline and the first pipeline is arranged between the first electromagnetic valve and the first one-way valve at the rear end of the first electromagnetic valve; the connection of the sixth pipeline and the second pipeline is arranged between the second electromagnetic valve and the second one-way valve at the rear end of the second electromagnetic valve.

[0012] Further, the fifth pipeline is provided with a fifth electromagnetic valve and a fifth one-way valve, and the fifth one-way valve is arranged at the rear end of the fifth electromagnetic valve; the sixth pipeline is provided with a sixth electromagnetic valve and a sixth one-way valve, and the sixth one-way valve is arranged at the rear end of the sixth electromagnetic valve.

[0013] The electric control type easy-maintenance mixed paint spraying system according to the embodiment of the utility model solves the problem that the valve at the outlet of the material conveying pipeline is easy to be blocked, and the use of the electromagnetic valve control improves the degree of automation.

[0014] It is to be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further explanation of the subject technology. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The schematic diagram according to the principle of the embodiment of the utility model. DETAILED DESCRIPTION

[0016] The preferred embodiment of the utility model will be described in detail below with reference to the drawings, and the utility model will be further described.

[0017] Firstly, the electric control type easy-maintenance mixed paint spraying system according to the embodiment of the utility model will be described in combination with Figure 1 The electric control type easy-maintenance mixed paint spraying system according to the embodiment of the utility model is used in the field of paint spraying technology, and has a wide range of application scenarios.

[0018] As Figure 1 shown, the electric control type easy-maintenance mixed paint spraying system according to the embodiment of the utility model comprises an A material tank 1, a B material tank 2, a mixing chamber 3 and a spray head (not shown), the A material tank 1 is connected in communication with the mixing chamber 3 through a first pipeline G1, the B material tank 2 is connected in communication with the mixing chamber 3 through a second pipeline G2, the A material and the B material are mixed in the mixing chamber 3 and then sprayed out through the spray head, the first pipeline G1 is provided with a first manual valve S1, and the second pipeline G2 is provided with a second manual valve S2; and further comprises:

[0019] an air compressor 4, which is connected in communication with the first pipeline G1 and the second pipeline G2 respectively;

[0020] a grease bucket 5, which is connected in communication with the air compressor 4 at the bottom, and is connected in communication with the first pipeline G1 and the second pipeline G2 at the bottom respectively.

[0021] Further, as Figure 1As shown, in this embodiment, the first pipeline G1 is also provided with a first solenoid valve F1 and a pair of first check valves D1, the pair of first check valves D1 being respectively located at the front end and the rear end of the first solenoid valve F1; the second pipeline G2 is also provided with a second solenoid valve F2 and a pair of second check valves D2, the pair of second check valves D2 being respectively located at the front end and the rear end of the second solenoid valve F2.

[0022] Furthermore, such as Figure 1 As shown, in this embodiment, the air compressor 4 is connected to the first pipe G1 through the third pipe G3 and to the second pipe G2 through the fourth pipe G4.

[0023] Furthermore, such as Figure 1 As shown, in this embodiment, a third solenoid valve F3 and a third check valve D3 are provided on the third pipeline G3, with the third check valve D3 located at the rear end of the third solenoid valve F3; a fourth solenoid valve F4 and a fourth check valve D4 are provided on the fourth pipeline G4, with the fourth check valve D4 located at the rear end of the fourth solenoid valve F4.

[0024] Furthermore, such as Figure 1 As shown, in this embodiment, the connection between the third pipe G3 and the first pipe G1 is located at the rear end of the first check valve D1 at the rear end of the first solenoid valve F1; the connection between the fourth pipe G4 and the second pipe G2 is located at the rear end of the second check valve D2 at the rear end of the second solenoid valve F2.

[0025] Furthermore, the grease container 5 is connected to the first pipe G1 via the fifth pipe G5, and to the second pipe G2 via the sixth pipe G6.

[0026] Furthermore, such as Figure 1 As shown, in this embodiment, the connection between the fifth pipe G5 and the first pipe G1 is located between the first solenoid valve F1 and the first check valve D1 at the rear end of the first solenoid valve F1; the connection between the sixth pipe G6 and the second pipe G2 is located between the second solenoid valve F2 and the second check valve D2 at the rear end of the second solenoid valve F2.

[0027] Furthermore, such as Figure 1 As shown, in this embodiment, a fifth solenoid valve F5 and a fifth check valve D5 are provided on the fifth pipeline G5, with the fifth check valve D5 located at the rear end of the fifth solenoid valve F5; a sixth solenoid valve F6 and a sixth check valve D6 are provided on the sixth pipeline G6, with the sixth check valve D6 located at the rear end of the sixth solenoid valve F6.

[0028] Furthermore, such as Figure 1 As shown, in this embodiment, it also includes a third manual valve S3, which is used to manually control the on / off state of the air compressor 4.

[0029] The first manual valve S1, the second manual valve S2 and the third manual valve S3 are sparely set.

[0030] Working principle:

[0031] In working, the first electromagnetic valve F1 and the second electromagnetic valve F2 are powered on to open, and the third electromagnetic valve F3, the fourth electromagnetic valve F4, the fifth electromagnetic valve F5 and the sixth electromagnetic valve F6 are powered off to close.

[0032] When the spraying is finished, the first electromagnetic valve F1 and the second electromagnetic valve F2 are powered off to close, and the first pipeline G1 part at the rear end of the first check valve D1, the second pipeline G2 part at the rear end of the second check valve D2 and the mixing chamber 3 need to be cleaned (i.e. the residual materials are emptied);

[0033] Step 1: the third electromagnetic valve F3 is powered on to open, the air compressor 4 is started to empty the residual materials in the first pipeline G1 part at the rear end of the first check valve D1 and the mixing chamber 3 (to prevent the residual materials from contacting the air to cause the first check valve D1 at the rear end of the first electromagnetic valve F1 to be stuck), and then the third electromagnetic valve F3 is powered off to close;

[0034] Step 2: the fourth electromagnetic valve F4 is powered on to open, the air compressor 4 is started to empty the residual materials in the second pipeline G2 part at the rear end of the second check valve D2 and the mixing chamber 3 (to prevent the residual materials from contacting the air to cause the second check valve D2 at the rear end of the second electromagnetic valve F2 to be stuck), and then the fourth electromagnetic valve F4 is powered off to close;

[0035] Step 3: the fifth electromagnetic valve F5 is powered on to open, the air compressor 4 is started, the oil in the oil tank 5 is made to flow into the first check valve D1 at the rear end of the first electromagnetic valve F1 through the fifth pipeline G5 and then flow out, then the fifth electromagnetic valve F5 is powered off to close, at this time, it is equivalent to that the first check valve D1 at the rear end of the first electromagnetic valve F1 is covered with an oil film, and the oil further takes away the residual materials which are not cleaned on the first check valve D1;

[0036] Step 4: the sixth electromagnetic valve F6 is powered on to open, the air compressor 4 is started, the oil in the oil tank 5 is made to flow into the second check valve D2 at the rear end of the second electromagnetic valve F2 through the sixth pipeline G6 and then flow out, then the sixth electromagnetic valve F6 is powered off to close, at this time, it is equivalent to that the second check valve D2 at the rear end of the second electromagnetic valve F2 is covered with an oil film, and the oil further takes away the residual materials which are not cleaned on the second check valve D2;

[0037] Step 5: steps 1 and 2 are repeated.

[0038] Note: the order of steps 1 and 2 can be changed, and the order of steps 3 and 4 can be changed.

[0039] The above, with reference to Figure 1The electric control type easy-maintenance mixed paint spraying system according to the embodiment of the utility model solves the problem of easy blockage of the valve at the outlet of the material conveying pipeline, and improves the degree of automation by using the electromagnetic valve control.

[0040] It should be noted that in the present specification, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device. Without more limitations, the elements defined by the statement "containing" do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0041] Although the content of the utility model has been described in detail by the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and alternatives of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the appended claims.

Claims

1. An electrically controlled, easy-to-maintain mixed paint spraying system comprising an A material tank, a B material tank, a mixing chamber and a spray head, the A material tank being connected to the mixing chamber through a first pipeline, the B material tank being connected to the mixing chamber through a second pipeline, A material and B material being mixed in the mixing chamber and sprayed out through the spray head, a first manual valve being arranged on the first pipeline, and a second manual valve being arranged on the second pipeline; characterized in that, Also contain: Air compressor, the air compressor is linked with respectively the first pipeline and the second pipeline; Grease bucket, the grease bucket bottom is linked with the air compressor, bottom respectively with the first pipeline and the second pipeline are linked.

2. The electrically controlled, maintainable hybrid paint spray system of claim 1, wherein, The first pipeline is provided with first electromagnetic valve and a pair of first check valve, a pair of first check valve is provided respectively in the front end and and rear end of the first electromagnetic valve;The second pipeline is provided with second electromagnetic valve and a pair of second check valve, a pair of second check valve is provided respectively in the front end and and rear end of the second electromagnetic valve.

3. The electrically controlled, maintainable hybrid paint spray system of claim 2, wherein, The air compressor is connected with the first pipeline through the third pipeline, and is connected with the second pipeline through the fourth pipeline.

4. The electrically controlled, maintainable hybrid paint spray system of claim 3, wherein, The third pipeline is provided with third electromagnetic valve and third check valve, and the third check valve is arranged at the rear end of the third electromagnetic valve;The fourth pipeline is provided with fourth electromagnetic valve and fourth check valve, and the fourth check valve is arranged at the rear end of the fourth electromagnetic valve.

5. The electrically controlled, maintainable hybrid paint spray system of claim 3, wherein, The connection between the third pipeline and the first pipeline is arranged at the rear end of the first check valve at the rear end of the first electromagnetic valve;The connection between the fourth pipeline and the second pipeline is arranged at the rear end of the second check valve at the rear end of the second electromagnetic valve.

6. The electrically controlled, maintainable hybrid paint spray system of claim 2, wherein, The grease bucket is connected with the first pipeline through the fifth pipeline, and is connected with the second pipeline through the sixth pipeline.

7. The electrically controlled, maintainable hybrid paint spray system of claim 6, wherein, The connection between the fifth pipeline and the first pipeline is arranged between the first electromagnetic valve and the first check valve at the rear end of the first electromagnetic valve;The connection between the sixth pipeline and the second pipeline is arranged between the second electromagnetic valve and the second check valve at the rear end of the second electromagnetic valve.

8. The electrically controlled, maintainable hybrid paint spray system of claim 6, wherein, The fifth pipeline is provided with fifth electromagnetic valve and fifth check valve, and the fifth check valve is arranged at the rear end of the fifth electromagnetic valve;The sixth pipeline is provided with sixth electromagnetic valve and sixth check valve, and the sixth check valve is arranged at the rear end of the sixth electromagnetic valve.

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