Coating conveying device with stirring function
By designing a paint conveying device with stirring function, the uneven problem caused by pressure fluctuations during the paint spraying process is solved, and the stable spraying and uniform coverage of the paint is achieved.
Patent Information
- Application Number
- CN202422160124.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-04
AI Technical Summary
During the spraying process of existing paints, the pressure fluctuations of the paint in the spraying pipes lead to uneven paint, affecting the spraying effect.
Design a coating conveyor with agitating function, including a mixing tank, agitator, discharge assembly and suction assembly. After stirring the coating through the agitator, a coating pump and a coating filter are used to provide stable hydraulic pressure to ensure uniform spraying of the coating.
The stability and uniformity of the paint spraying process are achieved to ensure that the paint is evenly covered on the product surface.
Smart Images
Figure CN223233747U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paint conveying, in particular to a paint conveying device with a stirring function. Background Art
[0002] Paint is a viscous liquid that is applied to the surface of the object to be protected or decorated and can form a continuous film that is firmly attached to the coated object. It is usually based on resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvents or water.
[0003] During the spraying process of common coatings, the pressure of the coating in the spray pipe is prone to fluctuations, and the coating cannot be sprayed stably, resulting in uneven coating on the product surface. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present invention provides a paint conveying device with a stirring function, which solves the problems mentioned in the above background.
[0005] The utility model provides the following technical solution: a paint conveying device with a stirring function, comprising: a support frame and a stirring tank, wherein the stirring tank is located inside the support frame;
[0006] A cover body is provided on the top of the stirring tank, and an agitator and a cover body assembly are installed on the top of the cover body. One end of the cover body assembly is connected to the surface of the stirring tank, and a feeding window is provided on the surface of the stirring tank corresponding to the position of the cover body assembly. The stirring shaft of the agitator extends to the interior of the stirring tank and is installed with multiple stirring blades. A discharge assembly is provided at the bottom of the stirring tank, and the discharge assembly is connected to the suction assembly through a connecting pipe.
[0007] Preferably, the discharge assembly includes a fixed pipe, which is installed at the bottom of the mixing tank, one end of the fixed pipe is installed with an outlet ball valve, and one end of the outlet ball valve is installed with an interface pipe.
[0008] Preferably, the material suction assembly includes a paint pump, a paint filter and a paint pressure regulating valve, and the paint pump, the paint pressure regulating valve and the paint filter are all installed on the top of the fixed plate support frame;
[0009] The interface pipe is connected to the paint filter through a connecting pipe, and the paint pump and the paint filter, as well as the paint filter and the paint pressure regulating valve, are all connected through a discharge pipe.
[0010] Preferably, a back pressure valve is installed on the top of the support frame, a return pipe is installed on the cover body, the bottom end of the return pipe extends to the interior of the accommodating tank, and the back pressure valve and the return pipe are connected by a connecting pipe.
[0011] Preferably, a plurality of liquid level observation windows are provided on the surface of the stirring tank.
[0012] Preferably, the cover body assembly includes a cover body and a connecting seat, the cover body is rotatably connected to the fixed shaft of the connecting seat, and the position of the cover body corresponds to the position of the feeding window, a torsion spring is installed on the fixed shaft of the connecting seat, the torsion arm in the middle of the torsion spring is connected to the inner wall of the connecting seat, and the torsion arms at both ends of the torsion spring are connected to the surface of the cover body.
[0013] Preferably, a buckle handle is installed on the surface of the cover body.
[0014] Preferably, a stirring detector is installed on the stirrer.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] 1. The paint conveying device with stirring function is equipped with a stirring tank, an agitator, a discharge component and a suction component. Raw materials are added to the stirring tank, and the agitator stirs the raw materials in the stirring tank. After stirring, the discharge component is opened, and the paint pump of the suction component siphons the paint and filters the paint through the paint filter. The paint pressure regulating valve provides stable hydraulic pressure. The discharge end of the paint pump can be directly installed with a spray gun to spray the product, so that the paint spraying process is stable and the paint can be evenly covered on the product.
[0017] 2. The paint delivery device with stirring function is provided with a feeding window, a cover assembly and a buckle handle. A feeding window is provided on the stirring tank. When adding materials is needed, the cover body can be opened to add raw materials. There is no need to manually remove the entire cover body to add materials through the feeding window, which makes it convenient to add paint raw materials into the stirring tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of the utility model;
[0019] Figure 2 For this utility model Figure 1 Enlarged structural diagram at position A in the middle.
[0020] In the figure: 1. Support frame; 2. Mixing tank; 3. Cover; 4. Agitator; 5. Mixing fan; 61. Fixed pipe; 62. Outlet ball valve; 63. Interface pipe; 71. Paint pump; 72. Paint filter; 73. Paint pressure-stabilizing valve; 8. Back pressure valve; 9. Reflux pipe; 10. Liquid level observation window; 11. Feeding window; 121. Cover body; 122. Connecting seat; 123. Torsion spring; 13. Buckle handle; 14. Stirring detector. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1 , a paint delivery device with a stirring function, comprising: a support frame 1 and a stirring tank 2, wherein the stirring tank 2 is located inside the support frame 1;
[0023] A cover body 3 is provided on the top of the stirring tank 2, and an agitator 4 and a cover body assembly are installed on the top of the cover body 3. One end of the cover body assembly is connected to the surface of the stirring tank, and a feeding window 11 is provided on the surface of the stirring tank 2 corresponding to the position of the cover body assembly. The stirring shaft of the agitator 4 extends to the interior of the stirring tank 2 and is installed with multiple stirring blades 5. A discharge assembly is provided at the bottom of the stirring tank 2, and the discharge assembly is connected to the suction assembly through a connecting pipe.
[0024] The discharge assembly includes a fixed pipe 61 , which is installed at the bottom of the mixing tank 2 . An outlet ball valve 62 is installed at one end of the fixed pipe 61 , and an interface pipe 63 is installed at one end of the outlet ball valve 62 .
[0025] The material suction assembly includes a paint pump 71, a paint filter 72 and a paint pressure-stabilizing valve 73. The paint pump 71, the paint pressure-stabilizing valve 73 and the paint filter 72 are all installed on the top of the fixed plate support frame 1. The interface pipe 63 is connected to the paint filter 72 through a connecting pipe. The paint pump 71 and the paint filter 72, as well as the paint filter 72 and the paint pressure-stabilizing valve 73 are all connected through a discharge pipe.
[0026] A back pressure valve 8 is installed on the top of the support frame 1, and a return pipe 9 is installed on the cover body 3. The bottom end of the return pipe 9 extends to the interior of the accommodating tank. The back pressure valve 8 and the return pipe 9 are connected by a connecting pipe, and the spray gun is connected to the back pressure valve 8. When no spraying is in progress, the paint flows back to the interior of the mixing tank 2 through the back pressure valve 8. A plurality of liquid level observation windows 10 are provided on the surface of the mixing tank 2 for observing the stirring condition in the mixing tank 2.
[0027] The cover body assembly includes a cover body 121 and a connecting seat. The cover body 121 is rotatably connected to the fixed shaft of the connecting seat, and the position of the cover body 121 corresponds to the position of the feeding window 11. A torsion spring is installed on the fixed shaft of the connecting seat. The torsion arm in the middle of the torsion spring is connected to the inner wall of the connecting seat, and the torsion arms at both ends of the torsion spring are connected to the surface of the cover body 121. A buckle handle 13 is installed on the surface of the cover body 121.
[0028] In a specific embodiment, a stirring detector 14 is installed on the stirrer 4, which can monitor the stirring speed of the stirrer and provide an alarm. The stirring detector 14 is an existing product, and a motor digital tachometer with model number BQTH39108PGNOXOSNPI0 can be selected.
[0029] A feeding window 11 is provided on the stirring tank 2. When feeding, the buckle handle 13 is held to drive the cover body 121 to move. The cover body 121 is opened, and raw materials can be added to the stirring tank 2 through the feeding window 11. There is no need to manually remove the entire cover body 3 to add materials through the feeding window 11, which makes it convenient to add paint raw materials to the stirring tank 2. The agitator 4 is turned on to stir the raw materials in the stirring tank 2. After stirring, the outlet ball valve 62 is opened, and the paint pump 71 is turned on. The paint pump 71 siphons the paint. The paint passes through the fixed pipe 61, the outlet ball valve 62, the interface pipe 63 and the connecting pipe in sequence, and is filtered through the paint filter 72. The paint pressure regulating valve 73 provides stable hydraulic pressure. The discharge end of the paint pump 71 can be directly installed with a spray gun to spray the product, so that the paint spraying process is stable and the paint can be evenly covered on the product.
[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A paint delivery device with stirring function, characterized in that: include: A support frame (1) and a stirring tank (2), wherein the stirring tank (2) is located inside the support frame (1); The top of the stirring tank (2) is provided with a cover body (3), and an agitator (4) and a cover body assembly are installed on the top of the cover body (3). One end of the cover body assembly is connected to the surface of the stirring tank, and a feeding window (11) is opened on the surface of the stirring tank (2) at a position corresponding to the cover body assembly. The stirring shaft of the agitator (4) extends into the interior of the stirring tank (2) and is installed with a plurality of stirring blades (5). The bottom of the stirring tank (2) is provided with a discharge assembly, and the discharge assembly is connected to the suction assembly through a connecting pipe.
2. A paint conveying device with stirring function according to claim 1, characterized in that: The discharge assembly comprises a fixed pipe (61), the fixed pipe (61) being installed at the bottom of the stirring tank (2), an outlet ball valve (62) being installed at one end of the fixed pipe (61), and an interface pipe (63) being installed at one end of the outlet ball valve (62).
3. The paint delivery device with stirring function according to claim 1, characterized in that: The material suction assembly includes a paint pump (71), a paint filter (72) and a paint pressure regulating valve (73), and the paint pump (71), the paint pressure regulating valve (73) and the paint filter (72) are all installed on the top of the fixed plate support frame (1); The interface pipe (63) is connected to the paint filter (72) via a connecting pipe, and the paint pump (71) and the paint filter (72) as well as the paint filter (72) and the paint pressure regulating valve (73) are all connected via a discharge pipe.
4. The paint conveying device with stirring function according to claim 1, characterized in that: A back pressure valve (8) is installed on the top of the support frame (1), and a return pipe (9) is installed on the cover body (3). The bottom end of the return pipe (9) extends to the interior of the accommodating tank, and the back pressure valve (8) and the return pipe (9) are connected via a connecting pipe.
5. The paint conveying device with stirring function according to claim 1, characterized in that: A plurality of liquid level observation windows (10) are provided on the surface of the stirring tank (2).
6. The paint delivery device with stirring function according to claim 1, characterized in that: The cover plate body assembly comprises a cover plate body (121) and a connecting seat, wherein the cover plate body (121) is rotatably connected to a fixed shaft of the connecting seat, and the position of the cover plate body (121) corresponds to the position of the feeding window (11), and a torsion spring is installed on the fixed shaft of the connecting seat, wherein a torsion arm in the middle of the torsion spring is connected to the inner wall of the connecting seat, and the torsion arms at both ends of the torsion spring are connected to the surface of the cover plate body (121).
7. The paint delivery device with stirring function according to claim 6, characterized in that: A buckle handle (13) is mounted on the surface of the cover body (121).
8. The paint delivery device with stirring function according to claim 1, characterized in that: The stirrer (4) is equipped with a stirring detector (14).