Powder room base structure with turning plate cleaning and blowing functions

Abstract

The utility model discloses a powder room base structure with a turning plate cleaning and blowing function. Comprising a first air knife, a powder room turning plate, a first air pipe, a first air path connector, a first supporting base, a second supporting base, a second air knife, a side wall, a first electromagnetic valve, a second electromagnetic valve, a second air pipe, a second air path connector, a third air path connector, a fourth air path connector, a connecting base and a third air pipe. A first electromagnetic valve and a second electromagnetic valve are fixedly connected into the connecting base, and one end of a second air pipe and one end of a first air pipe are fixedly connected to the first electromagnetic valve and the second electromagnetic valve respectively; according to the powder room base structure with the turning plate cleaning and blowing functions, the problem of powder accumulation in the prior art is solved, and the effect of automatically cleaning powder is achieved; and meanwhile, the hidden electrical structure ensures the smoothness of the contact surface with the powder in the prior art, and the powder is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic powder spraying, in particular to a powder room base structure with a flap cleaning and blowing function. Background Art

[0002] The movable flap structure is widely used in the powder booth base of the electrostatic powder spraying industry. Although it has a simple structure and low cost, it has defects. It is easy to accumulate powder and cannot automatically transport and clean the powder to the suction duct in time. At the same time, as the safety standards in the industry continue to improve, powder should not be accumulated in the powder booth. This structure can no longer meet the current industry environment requirements. A structural design that can maintain the original advantages and meet the current requirements is needed to meet the industry's use. Utility Model Content

[0003] The utility model aims to provide a powder room base structure with a flap cleaning and blowing function, so as to solve the defect that the existing powder room base structure cannot meet the requirements of the existing industry environment.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a powder room base structure with flap cleaning and blowing, comprising a first air knife, a powder room flap, a first air pipe, a first air path joint, a first supporting base, a second supporting base, a second air knife, a side wall, a first solenoid valve, a second solenoid valve, a second air pipe, a second air path joint, a third air path joint, a fourth air path joint, a connecting base and a third air pipe, wherein the connecting base is fixedly connected to the side wall, the connecting base is fixedly connected to the first solenoid valve and the second solenoid valve, and the first solenoid valve and the second solenoid valve are respectively fixedly connected to a second air pipe The first air pipe is fixedly connected to one end of the first air pipe, the other end of the first air pipe is fixedly connected to the second air knife through the first air path joint, and the second air knife is fixedly connected to the side wall, the other end of the second air pipe is fixedly connected to the second air path joint, the second air path joint is fixedly connected to the first supporting base and the second supporting base, the first supporting base and the second supporting base are fixedly connected to the side wall, channels are opened at the positions of the first supporting base and the second supporting base corresponding to the second air path joint, and the first supporting base and the second supporting base are fixedly connected to the third air path joint, and one end of the third air pipe is fixedly connected to the third air path joint.

[0005] Preferably, the other end of the third air pipe is fixedly connected to the first air knife via a fourth air path joint.

[0006] Preferably, the first air knife is fixedly connected to the powder room flap.

[0007] Preferably, a powder room flap is rotatably connected to the first support base and the second support base.

[0008] Preferably, a first limiting column is fixedly connected to a side of the first supporting base facing the second supporting base.

[0009] Preferably, a second limiting column is fixedly connected to a side of the second supporting base facing the first supporting base.

[0010] Preferably, the two powder room flaps have opposite sides at the bottom thereof and are designed to be inclined.

[0011] The utility model provides a powder room base structure with flap cleaning and blowing, which has the following advantages: the structure solves the problem of powder accumulation in the prior art and achieves the effect of automatic powder cleaning; at the same time, the hidden electrical structure ensures the smoothness of the contact surface between the prior art and the powder, which is convenient for cleaning the powder; at the same time, the advantages of the prior art such as simple structure and low cost are retained, and the first wind knife is designed as an arc, which is not easy to accumulate powder, and at the same time, the powder room flap cleaning and the side wall cleaning are arranged in sequence, which is not easy to raise dust; and the first supporting base and the second supporting base have built-in air circuits, which play a supporting role while also having the function of air circuits. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a front cross-sectional view of a local structure of the utility model;

[0014] Figure 2 It is a top view of the local structure of the utility model;

[0015] Figure 3 It is a top view of the powder room flap, the first support base, the second support base and the third support base of the utility model;

[0016] Figure 4 It is a schematic diagram of the bottom inclination of the powder room flap of the utility model.

[0017] In the figure: 1. first air knife; 2. powder room flap; 3. first air pipe; 4. first air circuit connector; 5. first supporting base; 6. second supporting base; 7. second air knife; 8. side wall; 9. first solenoid valve; 10. second solenoid valve; 11. second air pipe; 12. second air circuit connector; 13. third air circuit connector; 14. fourth air circuit connector; 15. connecting base; 16. third air pipe; 17. second limiting column; 18. first limiting column. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-4 The utility model provides an embodiment: a powder room base structure with flap cleaning and blowing, comprising a first air knife 1, a powder room flap 2, a first air pipe 3, a first air path connector 4, a first support base 5, a second support base 6, a second air knife 7, a side wall 8, a first solenoid valve 9, a second solenoid valve 10, a second air pipe 11, a second air path connector 12, a third air path connector 13, a fourth air path connector 14 and a connecting base 15, the connecting base 15 is fixedly connected with the side wall 8, the connecting base 15 is fixedly connected with the first solenoid valve 9 and the second solenoid valve 10, and the first solenoid valve 9 and the second solenoid valve 10 are respectively fixedly connected with one end of the second air pipe 11 and one end of the first air pipe 3 The other end of the first air pipe 3 is fixedly connected to the second air knife 7 through the first air path connector 4, and the second air knife 7 is fixedly connected to the side wall 8, the other end of the second air pipe 11 is fixedly connected to the second air path connector 12, the second air path connector 12 is fixedly connected to the first support base 5 and the second support base 6, the first support base 5 and the second support base 6 are fixedly connected to the side wall 8, the first support base 5 and the second support base 6 are both provided with channels at positions corresponding to the second air path connector 12, and the first support base 5 and the second support base 6 are both fixedly connected to the third air path connector 13, and the third air pipe 16 is conveniently connected by using the installed third air path connector 13;

[0021] One end of the third air pipe 16 is fixedly connected to the third air circuit joint 13, and the other end of the third air pipe 16 is fixedly connected to the first air knife 1 through the fourth air circuit joint 14. The first air knife 1 is provided to facilitate the cleaning work;

[0022] The first wind knife 1 is fixedly connected to the powder room flap 2, and the powder room flap 2 is rotatably connected to the first support base 5 and the second support base 6. The powder room flap 2 is provided to facilitate the cleaning of powder; the tops of the two powder room flaps 2 are inclined, and the inclined surfaces can make the tops of the two powder room flaps 2 touch each other when close to each other, so as to reach a stable limited state.

[0023] A first limiting column 18 is fixedly connected to one side of the first support base 5 facing the second support base 6. A second limiting column 17 is fixedly connected to one side of the second support base 6 facing the first support base 5. The first limiting column 18 and the second limiting column 17 are used to limit the powder room flap 2 when it is in the open state.

[0024] The two powder room flaps 2 have an inclined design at their bottoms facing away from each other, which increases the airflow guiding effect and the inclination, making it easier for the powder to be blown in and sucked into the bottom.

[0025] Specifically, when in use, first, the first air knife 1 executes the blowing command, and the compressed air reaches the first air knife 1 through the air path and blows out from the exhaust hole, blowing the powder accumulated on the powder room flap 2 into the gap between the powder room flap 2 and the side wall 8. The second solenoid valve 10 executes the blowing command again, and the compressed air reaches the second air knife 7 through the air path and blows out from the exhaust hole, blowing the powder accumulated on the side wall 8 and the powder blown from the powder room flap 2 to the side wall 8 into the gap between the side wall 8 and the powder room flap 2. This is one cycle, and the powder accumulated on the powder room flap 2 and the side wall 8 can be completely removed. The powder room flap 2, the first supporting base 5, the second supporting base 6, the second air knife 7, the side wall 8 and the connecting base 15 are all made of plastic PVC material, and the first supporting base 5 and the second supporting base 6 have built-in air circuits, which play a supporting role and also have the function of air circuits. The first air pipe 3, the second air pipe 11 and the third air pipe 16 are made of soft PVC material, and the first air circuit connector 4, the second air circuit connector 12, the third air circuit connector 13 and the fourth air circuit connector 14 are made of stainless steel.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A powder room base structure with flap cleaning and blowing, comprising a first air knife (1), a powder room flap (2), a first air path connector (4), a second air knife (7), a fourth air path connector (14), a connecting base (15) and a third air pipe (16), characterized in that: The connecting base (15) is fixedly connected to a side wall (8), a first solenoid valve (9) and a second solenoid valve (10) are fixedly connected inside the connecting base (15), one end of a second air pipe (11) and one end of a first air pipe (3) are fixedly connected to the first solenoid valve (9) and the second solenoid valve (10), respectively, the other end of the first air pipe (3) is fixedly connected to a second air knife (7) via a first air path connector (4), and the second air knife (7) is fixedly connected to the side wall (8), the other end of the second air pipe (11) is fixedly connected to a second air path connector (12), and the second air path connector (12) is fixedly connected to the side wall (8), On the first support base (5) and the second support base (6), the first support base (5) and the second support base (6) are fixedly connected to the side wall (8), and channels are provided at positions of the first support base (5) and the second support base (6) corresponding to the second air path connector (12), and the first support base (5) and the second support base (6) are fixedly connected to a third air path connector (13), and one end of a third air pipe (16) is fixedly connected to the third air path connector (13), and the other end of the third air pipe (16) is fixedly connected to the first air knife (1) via a fourth air path connector (14).

2. A powder room base structure with flap cleaning and blowing according to claim 1, characterized in that: The first supporting base (5) and the second supporting base (6) are rotatably connected to a powder room flap (2), and the first wind knife (1) is fixedly connected to the powder room flap (2).

3. A powder room base structure with flap cleaning and blowing according to claim 1, characterized in that: A first limiting column (18) is fixedly connected to a side of the first supporting base (5) facing the second supporting base (6).

4. A powder room base structure with flap cleaning and blowing according to claim 1, characterized in that: A second limiting column (17) is fixedly connected to a side of the second supporting base (6) facing the first supporting base (5).

5. A powder room base structure with flap cleaning and blowing according to claim 1, characterized in that: The two powder room flaps (2) have opposite sides at the bottom thereof and are designed to be inclined.

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