Weighing device for environment-friendly paint

Abstract

The utility model provides a weighing device for environment-friendly paint, which comprises a base, a first bracket and a second bracket which are vertically arranged on the base, a tank body which is rotationally connected with the first bracket and the second bracket and is used for storing the environment-friendly paint, and a weighing part which is arranged on the base and is used for weighing the environment-friendly paint, a weighing component is arranged in the tank body, a barrel body used for containing environment-friendly paint is arranged on the weighing component, a discharging pipe is arranged at the bottom of the tank body, the barrel body is located under the discharging pipe, an electric control valve is arranged on the discharging pipe, a filtering component is arranged in the tank body, and the filtering component is detachably connected with the tank body. When the weight reaches the standard weight, the electric control valve is automatically closed, the environment-friendly paint with the preset weight can be rapidly weighed, manual paint scooping is not needed in the weighing process, the working efficiency is high, operation is easy, convenient and rapid, and pollution to the bodies of workers and the working space is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of paint weighing devices, in particular to a weighing device for environmentally friendly paint. Background Art

[0002] Paint, traditionally known as varnish in China, is a viscous liquid coated on the surface of an object to be protected or decorated, and can form a firmly attached continuous film with the coated object. It is usually based on resin, oil, or emulsion, with or without pigments and fillers, and with corresponding additives, and is prepared with organic solvents or water. In the production process of the paint, insoluble particles and impurities may be mixed in. In order to ensure the effect of use, it is necessary to filter it. At the same time, in order to ensure the consistency of the specific gravity of the paint in the can, it is generally necessary to use a weighing device to measure its weight.

[0003] When weighing existing environmentally friendly paints, most of them are manually poured out from the barrel or scooped out with tools such as ladles for weighing, which often contaminates the operator's hands, utensils and workspace, and also mixes insoluble particles such as impurities into the weighing, resulting in low work efficiency and relatively inaccurate weighing.

[0004] In view of this, the inventor specially designed a weighing device for environmentally friendly paint, and this case was thus generated. Utility Model Content

[0005] In order to solve the above problems, the technical solution of the utility model is as follows:

[0006] A weighing device for environmentally friendly paint comprises a base, a first bracket and a second bracket vertically arranged on the base, a tank body rotatably connected to the first bracket and the second bracket and used to store the environmentally friendly paint, and a weighing component arranged on the base for weighing the environmentally friendly paint, wherein the weighing component is provided with a barrel body for containing the environmentally friendly paint, a discharge pipe is provided at the bottom of the tank body, the barrel body is located directly below the discharge pipe, an electrically controlled valve is provided on the discharge pipe, a filter component is provided inside the tank body, and the filter component is detachably connected to the tank body.

[0007] Preferably, the filter assembly comprises a filter barrel and a clamping portion extending outward from the filter barrel, and an inner wall of the tank body is provided with a clamping groove, and the clamping portion is engaged with the clamping groove.

[0008] Preferably, the bottom of the filter barrel is concave inwardly and has a conical shape, and the side wall and the bottom of the filter barrel are provided with a plurality of filter holes.

[0009] Preferably, the tank body is provided with a box cover, the box cover is provided with a feed port, a stirring assembly is provided inside the tank body, the stirring assembly passes through the box cover and extends above the upper end surface of the box cover, and a driving member for driving the stirring assembly to rotate is also provided on the box cover.

[0010] Preferably, the stirring assembly includes a stirring shaft, a W-shaped stirring blade adapted to the bottom of the filter barrel, and a support rod for connecting the stirring blade and the stirring shaft.

[0011] Preferably, the bottom of the filter barrel and the bottom of the stirring blade are rounded.

[0012] Preferably, the weighing component includes a platform scale, a pressure rod and a placement plate, the pressure rod is placed above the platform scale, and the placement plate is placed above the pressure rod.

[0013] Preferably, the placement plate is arranged in a barrel shape, and the placement plate is adapted to the barrel body.

[0014] Preferably, the scale is provided with a controller and a power supply, and the controller is electrically connected to the power supply via a wire and is used to control the electronically controlled valve.

[0015] Preferably, the tank body is connected between the first bracket and the second bracket via a connecting frame, and the connecting frame is rotatably connected to the first bracket and the second bracket via a rotating shaft.

[0016] The technical solution provided by the utility model has the following beneficial effects:

[0017] 1. The utility model sets a weighing component and a tank body so that the environmentally friendly paint can be poured into the barrel body by itself. When the standard weight is reached, the electric control valve is automatically closed, and the environmentally friendly paint of the preset weight can be quickly weighed. There is no need to manually scoop the paint during the weighing process. The work efficiency is high, the operation is simple and quick, and the pollution to the workers' bodies and work space is avoided.

[0018] 2. The utility model can generate agitation during the filtering process by arranging a filtering component and a stirring component inside the tank body, effectively preventing the environmentally friendly paint from solidifying and producing precipitation during the weighing process, and preventing impurities and insoluble particles from entering the barrel body, thereby improving the weighing accuracy.

[0019] 3. The utility model provides a rounded corner at the bottom of the filter barrel so that impurities and insoluble particles are precipitated therein, thus avoiding affecting the filtration of other parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0021] in:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2yes Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0024] Figure 3 yes Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0025] Description of labels:

[0026] 1. Base; 2. First bracket; 3. Second bracket; 4. Tank body; 41. Discharge pipe; 42. Electric control valve; 43. Snap-in groove; 44. Stirring assembly; 441. Stirring blade; 442. Support rod; 443. Stirring shaft; 5. Weighing component; 51. Scale; 511. Controller; 512. Power supply; 52. Pressure rod; 53. Placement plate; 6. Barrel body; 7. Filter component; 71. Filter barrel; 72. Snap-in part; 73. Filter hole; 8. Box cover; 81. Drive member; 82. Feed inlet; 9. Connecting frame; 91. Rotating shaft. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] See also Figures 1 to 3 A weighing device for environmentally friendly paint comprises a base 1, a first bracket 2 and a second bracket 3 vertically arranged on the base 1, a tank body 4 rotatably connected to the first bracket 2 and the second bracket 3 and used for storing the environmentally friendly paint, and a weighing component 5 arranged on the base 1 for weighing the environmentally friendly paint, the tank body 4 is axially connected to the first bracket 2 and the second bracket 3, a barrel body 6 for holding the environmentally friendly paint is provided on the weighing component 5, a discharge pipe 41 is provided at the bottom of the tank body 4, the barrel body 6 is located directly below the discharge pipe 41, a hose can be added below the discharge pipe 41 for outputting the environmentally friendly paint to avoid splashing when the environmentally friendly paint flows in, an electric control valve 42 is provided on the discharge pipe 41, a filter component 7 is arranged inside the tank body 4, and the filter component 7 is detachably connected to the tank body 4, when the load-bearing component measures the standard weight, the electric control valve 42 is closed, and the environmentally friendly paint stops flowing in, no manual scooping of paint is required during the weighing process, the work efficiency is high, the operation is simple and quick, and the electric control valve 42 is an electric flow control valve.

[0029] Please refer to Figure 1 and Figure 2The filter assembly includes a filter barrel 71 and a clamping portion 72 extending outward from the filter barrel 71. A clamping groove 43 is provided on the inner wall of the tank body 4. The clamping portion 72 is engaged with the clamping groove 43. When in use, the clamping portion 72 of the filter barrel 71 can be directly inserted into the clamping groove 43. When cleaning is needed, it can also be directly taken out for cleaning. The operation is simple and convenient.

[0030] For details, please refer to Figure 1 and Figure 2 The bottom of the filter barrel 71 is concave inward and has a conical shape. The side walls and the bottom of the filter barrel 71 are provided with a number of filter holes 73. When the environmentally friendly paint is poured in, impurities and insoluble particles in the production process are also mixed in. The filter barrel 71 can filter the impurities to avoid loading into the barrel body 6, thereby improving the accuracy of weighing. At the same time, impurities will be deposited at the bottom of the filter barrel 71, which will not affect the filtering effect of other parts, thereby avoiding frequent cleaning of the filter barrel 71.

[0031] Please refer to Figure 1 A box cover 8 is provided on the tank body 4, and a feed port 82 is opened on the box cover 8. A stirring component 44 is provided inside the tank body 4. The stirring component 44 passes through the box cover 8 and extends above the upper end surface of the box cover 8. A driving member 81 for driving the stirring component 44 to rotate is also provided on the box cover 8. The driving member 81 is a driving motor. When the electric control valve 42 is opened, the stirring component 44 stirs, and the environmentally friendly paint flows out more smoothly, while improving the filtering effect.

[0032] Please refer to Figure 1 The stirring assembly 44 includes a stirring shaft 443, a W-shaped stirring blade 441 adapted to the bottom of the filter barrel 71, and a support rod 442 for connecting the stirring blade 441 and the stirring shaft 443. The W-shaped stirring blade 441 prevents the filter barrel 71 from colliding during stirring, and the support rod 442 fixes the stirring blade 441 to prevent it from shaking left and right during stirring.

[0033] Please refer to Figure 1 The bottom of the filter barrel 71 and the bottom of the stirring blade 441 are rounded, and the rounded corners allow more space for impurities to be deposited at the bottom of the filter barrel 71, which can reduce the number of times the filter barrel 71 is replaced.

[0034] Please refer to Figure 1 The weighing component 5 includes a platform scale, a pressure rod 52 and a placement plate 53. The pressure rod 52 is placed above the platform scale, and the placement plate 53 is placed above the pressure rod 52. When weighing, the barrel body 6 is placed in the placement plate 53, which generates pressure on the pressure rod 52, and then the weight is displayed on the platform scale.

[0035] Please refer to Figure 1 The placing plate 53 is arranged in a barrel shape, and the placing plate 53 is adapted to the barrel body 6 to prevent the barrel body 6 from tipping over during weighing.

[0036] Please refer to Figure 1 A controller 511 and a power supply 512 are provided on the scale 51. The controller 511 is electrically connected to the power supply 512 through a wire and is used to control the electric control valve 42. The controller 511 is a PLC controller 511. When the weighing reaches the standard weight, the controller 511 automatically cuts off the electric control valve 42 to stop the inflow of environmentally friendly paint. No manual work is required, which is efficient and convenient.

[0037] Please refer to Figure 1 and Figure 3 The tank body 4 is connected between the first bracket 2 and the second bracket 3 through a connecting frame 9, and the connecting frame 9 is rotatably connected to the first bracket 2 and the second bracket 3 through a rotating shaft 91. The connecting frame 9 is adapted to the tank body 4 and is connected to the rotating shaft 91 of the first bracket 2 and the second bracket 3, which makes it more convenient to clean.

[0038] The implementation principle of the weighing device for environmentally friendly paint provided by the utility model is as follows: when weighing the environmentally friendly paint, the required weight is set in advance, and under the control of the controller 511, the electric control valve 42 is opened, and the driving motor drives the stirring component 44 to stir, and the environmentally friendly paint flows out of the tank body 4 after filtering and flows into the barrel body 6. When the weight reaches the preset weight, the controller 511 controls the electric control valve 42 to close. When cleaning is needed, the tank body 4 is dumped, the box cover 8 is opened, and the filter barrel 71 therein is taken out for cleaning.

[0039] In summary, the utility model sets a weighing component 5 and a tank body 4 so that the environmentally friendly paint can be poured into the barrel body 6 by itself. When the standard weight is reached, the electric control valve 42 is automatically closed, and the environmentally friendly paint of the preset weight can be quickly weighed. There is no need to manually scoop the paint during the weighing process, the work efficiency is high, the operation is simple and quick, and the pollution to the workers' bodies and the working space is avoided.

[0040] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A weighing device for environmentally friendly paint, characterized in that: The invention comprises a base (1), a first bracket (2) and a second bracket (3) vertically arranged on the base (1), a tank body (4) rotatably connected to the first bracket (2) and the second bracket (3) and used for storing environmentally friendly paint, and a weighing component (5) arranged on the base (1) and used for weighing the environmentally friendly paint, wherein a barrel body (6) for containing the environmentally friendly paint is arranged on the weighing component (5), a discharge pipe (41) is arranged at the bottom of the tank body (4), the barrel body (6) is located directly below the discharge pipe (41), and an electric control valve (42) is arranged on the discharge pipe (41), and a filter component (7) is arranged inside the tank body (4), and the filter component (7) is detachably connected to the tank body (4).

2. The weighing device for environmentally friendly paint according to claim 1, characterized in that: The filter component (7) comprises a filter barrel (71) and a clamping portion (72) extending outwardly from the filter barrel (71); a clamping groove (43) is provided on the inner wall of the tank body (4); and the clamping portion (72) is engaged and clamped with the clamping groove (43).

3. The weighing device for environmentally friendly paint according to claim 2, characterized in that: The bottom of the filter barrel (71) is concave inwards and has a conical shape, and a plurality of filter holes (73) are provided on the side wall and the bottom of the filter barrel (71).

4. The weighing device for environmentally friendly paint according to claim 3, characterized in that: The tank body (4) is provided with a box cover (8), the box cover (8) is provided with a feed port (82), a stirring assembly (44) is provided inside the tank body (4), the stirring assembly (44) passes through the box cover (8) and extends above the upper end surface of the box cover (8), and a driving member (81) for driving the stirring assembly (44) to rotate is also provided on the box cover (8).

5. The weighing device for environmentally friendly paint according to claim 4, characterized in that: The stirring assembly (44) comprises a stirring shaft (443), a W-shaped stirring blade (441) adapted to fit the bottom of the filter barrel (71), and a support rod (442) used to connect the stirring blade (441) and the stirring shaft (443).

6. The weighing device for environmentally friendly paint according to claim 4, characterized in that: The bottom of the filter barrel (71) and the bottom of the stirring blade (441) are arranged with rounded corners.

7. The weighing device for environmentally friendly paint according to claim 1, characterized in that: The weighing component (5) comprises a platform scale (51), a pressure rod (52) and a placement plate (53), wherein the pressure rod (52) is placed above the platform scale, and the placement plate (53) is placed above the pressure rod (52).

8. The weighing device for environmentally friendly paint according to claim 7, characterized in that: The placement plate (53) is arranged in a barrel shape, and the placement plate (53) is adapted to the barrel body (6).

9. The weighing device for environmentally friendly paint according to claim 7, characterized in that: The scale (51) is provided with a controller (511) and a power source (512); the controller (511) is electrically connected to the power source (512) via a wire and is used to control the electric control valve (42).

10. The weighing device for environmentally friendly paint according to claim 1, characterized in that: The tank body (4) is connected between the first bracket (2) and the second bracket (3) via a connecting frame (9), and the connecting frame (9) is rotatably connected to the first bracket (2) and the second bracket (3) via a rotating shaft (91).

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