Blending device for army green finish paint

Abstract

The utility model relates to the technical field of finishing coat processing, and discloses a blending device for army green finishing coat, which comprises a loading mechanism and a blending mechanism, the blending mechanism is fixedly connected to the top of the loading mechanism, the blending mechanism comprises a quantifying unit and a feeding and discharging unit, the quantifying unit is fixedly connected to the top of the loading mechanism, and the feeding and discharging unit is fixedly connected to the loading mechanism. And the feeding and discharging unit is arranged on the surface of the quantifying unit. According to the blending device for the army green finish paint, the drawing plate connected with the telescopic rod is driven by the air cylinder, the drawing plate is attached to the inner wall of the quantitative tank, pressure difference can be generated during movement, drawing suction and pushing discharge of materials are accurately controlled, the communicating state of the discharging pipe and the quantitative tank as well as the communicating state of the material drawing pipe and the quantitative tank are flexibly controlled through the electronic switching valve, and the quantitative tank is more uniform. According to the technical scheme, accurate switching of feeding and discharging blending is achieved, it is guaranteed that each blending can meet the accurate quantitative requirement, the accuracy of the blending proportion of the army green finish paint is guaranteed, and therefore the stability of the finish paint quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of topcoat processing technology, specifically to a mixing device for military green topcoat. Background Technology

[0002] A military green topcoat mixing unit is a specialized device used to mix various paint raw materials in specific proportions to formulate a topcoat that meets the military green standard color. It typically includes containers for storing different raw materials, a precise metering system to ensure accurate addition of each component, and a stirring component that allows for thorough blending of the raw materials through varying stirring speeds and durations, resulting in a uniform and color-stable military green topcoat.

[0003] The prior art discloses a mixing device for spraying topcoat on fiberglass ship hulls, application number 202121370752.9. The device includes a mixing tank, with a stirring shaft rotatably connected to the bottom of the mixing tank. A drive motor is mounted on the mixing tank, and the output shaft of the drive motor is coaxially and fixedly connected to the stirring shaft. Multiple receiving slots are formed on the side wall of the stirring shaft, and two gears are rotatably connected to the inner wall of each receiving slot. Stirring blades are fixedly connected to the side walls of the gears. A drive device for rotating the gears is installed in each receiving slot. The drive device includes a double-sided rack slidably connected to the inner wall of the receiving slot, with its two tooth surfaces meshing with the two gears respectively. A threaded hole is formed on the side wall of the stirring shaft. When cleaning is required, activating the drive device rotates the gears and stirring blades, retracting the stirring blades into the receiving slots inside the stirring shaft, thus facilitating cleaning of the mixing tank.

[0004] However, the existing technology still has the following shortcomings. When the above-mentioned device is in use, the stirring blades can be retracted into the storage groove inside the stirring shaft, which facilitates the cleaning of the mixing tank. However, before the topcoat is processed, different auxiliary materials need to be added in a quantitative manner. However, the above-mentioned device cannot add them accurately, so the effect is not good when used. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a mixing device for military green topcoat, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for military green topcoat, comprising a loading mechanism and a mixing mechanism, wherein the mixing mechanism is fixedly connected to the top of the loading mechanism.

[0007] The dispensing mechanism includes a metering unit and a feeding / discharging unit. The metering unit is fixedly connected to the top of the loading mechanism, and the feeding / discharging unit is disposed on the surface of the metering unit.

[0008] Preferably, the loading mechanism consists of a base plate, a support frame, a mixing barrel, a feed inlet, and a discharge valve. The support frame is fixedly connected to the top of the base plate, the mixing barrel is fixedly connected to the top of the support frame, the feed inlet is located at the top of the mixing barrel, and the discharge valve is fixedly connected to the surface of the mixing barrel to bear loads.

[0009] Preferably, the quantitative unit consists of a support frame, a quantitative container, a scale, a connecting frame, a cylinder, a telescopic rod, and a pull-out plate. The support frame is fixedly connected to the top of the mixing container, the quantitative container is fixedly connected to the inside of the support frame, the scale is set on the surface of the quantitative container, the connecting frame is fixedly connected to the top of the support frame, the cylinder is fixedly connected to the top of the connecting frame, the telescopic rod is connected to the bottom of the cylinder, and the pull-out plate is fixedly connected to the extension end of the telescopic rod, thus playing the role of quantitative mixing.

[0010] Preferably, the feeding and discharging unit consists of an electronic switching valve, a discharge pipe, a suction pipe, and a pipe interface. The electronic switching valve is fixedly connected to the bottom of the metering tank, the discharge pipe is fixedly connected to the bottom of the electronic switching valve, the suction pipe is fixedly connected to the bottom of the electronic switching valve, and the pipe interface is fixedly connected to the other end of the suction pipe, thereby playing the role of metering feeding and discharging.

[0011] Preferably, the mixing tank is equipped with a stirring rack inside to assist in mixing.

[0012] Preferably, the pull plate is attached to the inner wall of the metering tank, so that a pressure difference is generated when the pull plate moves, thereby achieving the purpose of promoting discharge and pulling suction.

[0013] Preferably, the discharge pipe and the extraction pipe are connected to the inside of the metering tank, which facilitates the switching between the discharge and feeding states.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This mixing device for military green topcoat uses a cylinder to drive a telescopic rod connected to a pull plate. The pull plate fits against the inner wall of the metering tank and generates a pressure difference when moving, thus precisely controlling the material's suction and discharge.

[0016] 2. This mixing device for military green topcoat uses an electronic switching valve to flexibly control the connection between the discharge pipe and the extraction pipe and the metering tank, achieving precise switching between feeding and discharging mixing. This ensures that each mixing meets the precise quantitative requirements, guarantees the accuracy of the military green topcoat mixing ratio, and thus improves the stability of the topcoat quality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a side view of the structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the bottom structure of the support frame of this utility model.

[0021] In the diagram: 1. Loading mechanism; 101. Base plate; 102. Support frame; 103. Mixing tank; 104. Feed inlet; 105. Discharge valve; 2. Mixing mechanism; 201. Bearing frame; 202. Metering tank; 203. Scale; 204. Connecting frame; 205. Cylinder; 206. Telescopic rod; 207. Pull-out plate; 211. Electronic switching valve; 212. Discharge pipe; 213. Extraction pipe; 214. Pipe interface. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 The present invention provides the following technical solution: a mixing device for military green topcoat, comprising a loading mechanism 1 and a mixing mechanism 2, wherein the mixing mechanism 2 is fixedly connected to the top of the loading mechanism 1.

[0024] The mixing mechanism 2 includes a metering unit and a feeding / discharging unit. The metering unit is fixedly connected to the top of the loading mechanism 1, and the feeding / discharging unit is disposed on the surface of the metering unit.

[0025] The loading mechanism 1 consists of a base plate 101, a support frame 102, a mixing tank 103, a feed inlet 104, and a discharge valve 105. The support frame 102 is fixedly connected to the top of the base plate 101, and the mixing tank 103 is fixedly connected to the top of the support frame 102. The mixing tank 103 is equipped with a stirring rack inside to assist in mixing. The feed inlet 104 is located on the top of the mixing tank 103, and the discharge valve 105 is fixedly connected to the surface of the mixing tank 103 to bear loads.

[0026] The metering unit consists of a support frame 201, a metering container 202, a scale 203, a connecting frame 204, a cylinder 205, a telescopic rod 206, and a pull-out plate 207. The support frame 201 is fixedly connected to the top of the mixing container 103, the metering container 202 is fixedly connected to the inside of the support frame 201, the scale 203 is set on the surface of the metering container 202, the connecting frame 204 is fixedly connected to the top of the support frame 201, the cylinder 205 is fixedly connected to the top of the connecting frame 204, the telescopic rod 206 is connected to the bottom of the cylinder 205, and the pull-out plate 207 is fixedly connected to the extension end of the telescopic rod 206, serving the function of metering. The pull-out plate 207 fits against the inside of the metering container 202. The wall facilitates the generation of a pressure difference when the pull-out plate 207 moves, achieving the purpose of pushing out discharge and pulling out suction. The feeding and discharging unit consists of an electronic switching valve 211, a discharge pipe 212, a suction pipe 213, and a pipe interface 214. The electronic switching valve 211 is fixedly connected to the bottom of the metering tank 202, and the discharge pipe 212 is fixedly connected to the bottom of the electronic switching valve 211. The discharge pipe 212 and the suction pipe 213 are connected to the inside of the metering tank 202, facilitating the switching between the discharge and feeding states. The suction pipe 213 is fixedly connected to the bottom of the electronic switching valve 211, and the pipe interface 214 is fixedly connected to the other end of the suction pipe 213, playing the role of metering feeding and discharging.

[0027] In use, the material is poured into the mixing tank 103 through the inlet 104, and the mixing tank 103, which is stably supported by the base plate 101 and the support frame 102, is responsible for bearing the material. The mixing mechanism 2 starts to operate. In the metering unit, the cylinder 205 is fixed to the top of the connecting frame 204. After starting, it drives the telescopic rod 206, causing the pull plate 207 to move inside the metering tank 202. Because the pull plate 207 is in contact with the inner wall of the metering tank 202, a pressure difference is generated when it moves. Material is drawn from the outside into the metering tank 202 through the pipe interface 214. The amount of material is precisely controlled by the scale 203 on the surface of the metering tank 202. The electronic switching valve 211 of the feeding and discharging unit switches to the connected state, and the metered material is discharged into the mixing tank 103 through the discharge pipe 212. The material entering the mixing tank 103 is accelerated to mix under the action of the internal stirring rack. After the mixing is completed, the discharge valve 105 is opened to discharge the mixed military green paint.

[0028] Although 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 alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing device for military green topcoat, comprising a loading mechanism (1) and a mixing mechanism (2), characterized in that: The dispensing mechanism (2) is fixedly connected to the top of the loading mechanism (1); The mixing mechanism (2) includes a metering unit and a feeding / discharging unit. The metering unit is fixedly connected to the top of the loading mechanism (1), and the feeding / discharging unit is disposed on the surface of the metering unit.

2. The mixing device for military green topcoat according to claim 1, characterized in that: The loading mechanism (1) consists of a base plate (101), a support frame (102), a mixing barrel (103), a feed inlet (104), and a discharge valve (105). The support frame (102) is fixedly connected to the top of the base plate (101), the mixing barrel (103) is fixedly connected to the top of the support frame (102), the feed inlet (104) is opened at the top of the mixing barrel (103), and the discharge valve (105) is fixedly connected to the surface of the mixing barrel (103).

3. The mixing device for military green topcoat according to claim 2, characterized in that: The quantitative unit consists of a support frame (201), a quantitative container (202), a scale (203), a connecting frame (204), a cylinder (205), a telescopic rod (206), and a pull-out plate (207). The support frame (201) is fixedly connected to the top of the mixing tank (103), the quantitative container (202) is fixedly connected to the inside of the support frame (201), the scale (203) is set on the surface of the quantitative container (202), the connecting frame (204) is fixedly connected to the top of the support frame (201), the cylinder (205) is fixedly connected to the top of the connecting frame (204), the telescopic rod (206) is connected to the bottom of the cylinder (205), and the pull-out plate (207) is fixedly connected to the extension end of the telescopic rod (206).

4. The mixing device for military green topcoat according to claim 3, characterized in that: The feeding and discharging unit consists of an electronic switching valve (211), a discharge pipe (212), a suction pipe (213), and a pipe interface (214). The electronic switching valve (211) is fixedly connected to the bottom of the metering tank (202), the discharge pipe (212) is fixedly connected to the bottom of the electronic switching valve (211), the suction pipe (213) is fixedly connected to the bottom of the electronic switching valve (211), and the pipe interface (214) is fixedly connected to the other end of the suction pipe (213).

5. The mixing device for military green topcoat according to claim 4, characterized in that: The mixing tank (103) is equipped with a stirring rack inside.

6. The mixing device for military green topcoat according to claim 5, characterized in that: The pull-out plate (207) is attached to the inner wall of the metering tank (202).

7. The mixing device for military green topcoat according to claim 6, characterized in that: The discharge pipe (212) and the extraction pipe (213) are connected to the interior of the metering tank (202).

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