Accurate proportioning machine for water-based finish paint construction

Abstract

The utility model relates to the field of water-based finish paint, and discloses an accurate proportioning machine for water-based finish paint construction, which comprises a machine shell, a liquid storage tank is fixedly mounted at the top of the machine shell, a graduated scale is arranged on the front side of the liquid storage tank, a discharge valve is fixedly mounted at the bottom of the machine shell, a material injection pipe is fixedly connected to the bottom of the liquid storage tank, and the graduated scale is arranged on the front side of the liquid storage tank. An electric push rod is fixedly installed on the inner top wall of the machine shell. According to the accurate proportioning machine for water-based finish paint construction, through the arrangement of the machine shell, the liquid storage tank, the graduated scale, the discharge valve, the injection pipe, the supporting plate, the limiting plate and the mixing barrel, the equipment can have the effect of high proportioning accuracy, the accurate proportioning can ensure that stable paint performance can be obtained during construction every time, rework and waste caused by improper proportioning are reduced, and the working efficiency is improved. The construction efficiency is improved, the manual proportioning error is reduced, and the proportioning and mixing procedures can be automatically completed, so that the use is more convenient for people, and the use requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the field of water-based topcoats, in particular to a precise proportioning machine for water-based topcoat construction. Background Technique

[0002] Water-based topcoats are mainly composed of pigments, resins, additives, water, etc. Among them, the resin is used as a curing agent, and the pigment is a pigment system prepared from a variety of organic and inorganic pigments and fillers. Water-based topcoats occupy an important position in the coating market due to their good film performance, non-toxic and odorless, and high environmental protection.

[0003] Regarding the existing technology, there are the following problems:

[0004] In the existing technology, the proportioning accuracy of the proportioning machine for water-based topcoat construction is low. The proportioning accuracy during the construction process directly affects the quality and performance of the coating film. Therefore, the accuracy of the proportioning machine is particularly important. Improper proportioning of water-based topcoats will cause problems such as color difference, inconsistent gloss, and poor adhesion of the coating film, seriously affecting the overall quality and aesthetics of the coating film. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the existing technology, the utility model provides a precise proportioning machine for water-based topcoat construction, which has the advantages of high proportioning accuracy, etc., and solves the problems in the above background technology.

[0007] (2) Technical Solution

[0008] To achieve the above purpose of high proportioning accuracy, the utility model provides the following technical solution: A precise proportioning machine for water-based topcoat construction, including a machine shell, a liquid storage tank is fixedly installed on the top of the machine shell, a scale is arranged on the front of the liquid storage tank, a discharge valve is fixedly installed on the bottom of the machine shell, a feeding pipe is fixedly connected to the bottom of the liquid storage tank, an electric push rod is fixedly installed on the inner top wall of the machine shell, a fixed plate is fixedly connected to the bottom end of the electric push rod, and a motor is fixedly installed on the top of the fixed plate.

[0009] The output shaft of the motor is fixedly connected to a rotating shaft through a coupling, a stirring plate is fixedly connected to the outer wall of the rotating shaft, a support plate is movably connected to the inner wall of the machine shell, a limiting plate is fixedly connected to the top of the support plate, a mixing barrel is movably connected to the inner wall of the limiting plate, and a slider is fixedly connected to one side of the support plate, which can make the device have the function of high proportioning accuracy. Precise proportioning can ensure stable coating performance for each construction, reduce rework and waste caused by improper proportioning, improve construction efficiency, improve construction efficiency and reduce human proportioning errors, and can automatically complete the proportioning and mixing processes, making it more convenient for people to use and meeting people's usage requirements.

[0010] Preferably, the number of the discharge valves is two, and the two discharge valves are symmetrically arranged with the vertical center line of the casing as the axis of symmetry. The two discharge valves enable people to perform feeding operations on different water-based topcoat raw materials, and the injection amount of the discharge valves can be controlled according to the switching time.

[0011] Preferably, a bearing is fixedly installed on the front surface of the fixed plate, and the fixed plate is movably connected to the rotating shaft through the bearing. The bearing can give the rotating shaft sufficient rotational support force.

[0012] Preferably, the number of the stirring plates is four, and the four stirring plates are equidistantly arranged on the outer wall of the rotating shaft. The four stirring plates can improve the mixing effect of the water-based topcoat.

[0013] Preferably, a sliding groove is formed in the inner wall of the casing, and the casing is movably connected to the support plate through a slider and the sliding groove. The slider and the sliding groove enable the support plate to be disassembled and assembled inside the casing by sliding.

[0014] Preferably, a placement groove is formed in the inner wall of the limiting plate, and the shape and size of the placement groove are both mutually matched with the shape and size of the mixing barrel. The placement groove makes the placement of the mixing barrel more stable, thereby ensuring that the mixing barrel avoids excessive shaking during mixing.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a precise proportioning machine for water-based topcoat construction, which has the following beneficial effects:

[0017] The precise proportioning machine for water-based topcoat construction, through the casing, liquid storage tank, scale, discharge valve, injection pipe, support plate, limiting plate and mixing barrel provided, can make the equipment have the function of high-precision proportioning. The precise proportioning can ensure stable coating performance for each construction, reduce rework and waste caused by improper proportioning, improve construction efficiency, reduce the error of manual proportioning, and can automatically complete the proportioning and mixing processes, thereby making it more convenient for people to use and meeting people's usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0019] Figure 2 is a front view of the present utility model;

[0020] Figure 3 is a front sectional view of the present utility model;

[0021] Figure 4 is the present utility model Figure 3Enlarged view of the structure at location A in China.

[0022] In the figure: 1. Machine housing; 2. Liquid storage tank; 3. Scale; 4. Discharge valve; 5. Feeding pipe; 6. Electric push rod; 7. Fixed plate; 8. Motor; 9. Bearing; 10. Rotating shaft; 11. Stirring plate; 12. Support plate; 13. Limiting plate; 14. Mixing barrel; 15. Slide block; 16. Slide groove. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0024] Embodiment 1

[0025] The preferred embodiment of the precise proportioning machine for water-based topcoat construction provided by the present invention is as Figures 1 to 4 shown: A precise proportioning machine for water-based topcoat construction includes a machine housing 1. A liquid storage tank 2 is fixedly installed on the top of the machine housing 1. A scale 3 is arranged on the front of the liquid storage tank 2. A discharge valve 4 is fixedly installed at the bottom of the machine housing 1. A feeding pipe 5 is fixedly connected to the bottom of the liquid storage tank 2. An electric push rod 6 is fixedly installed on the inner top wall of the machine housing 1. The bottom end of the electric push rod 6 is fixedly connected to a fixed plate 7. A motor 8 is fixedly installed on the top of the fixed plate 7.

[0026] The output shaft of the motor 8 is fixedly connected to a rotating shaft 10 through a coupling. A stirring plate 11 is fixedly connected to the outer wall of the rotating shaft 10. The inner wall of the machine housing 1 is movably connected to a support plate 12. The top of the support plate 12 is fixedly connected to a limiting plate 13. The inner wall of the limiting plate 13 is movably connected to a mixing barrel 14. A slide block 15 is fixedly connected to one side of the support plate 12, which can make the device have the function of high-precision proportioning. Precise proportioning can ensure stable coating performance for each construction, reduce rework and waste caused by improper proportioning, improve construction efficiency, reduce the error of manual proportioning, and can automatically complete the proportioning and mixing processes, making it more convenient for people to use and meeting people's usage requirements.

[0027] In this embodiment, the number of the discharge valves 4 is two, and the two discharge valves 4 are symmetrically arranged with the vertical center line of the machine housing 1 as the axis of symmetry. The two discharge valves 4 enable people to perform feeding operations on different water-based topcoat raw materials, and the injection amount of the discharge valve 4 can be controlled according to the switch time.

[0028] Embodiment 2

[0029] Based on Embodiment 1, a preferred embodiment of the precise proportioning machine for water-based topcoat construction provided by the present utility model is as follows Figures 1 to 4 As shown in the figure: A bearing 9 is fixedly installed on the front surface of the fixed plate 7, and the fixed plate 7 is movably connected to the rotating shaft 10 through the bearing 9. The bearing 9 can give sufficient rotational support force to the rotating shaft 10.

[0030] In this embodiment, the number of stirring plates 11 is four, and the four stirring plates 11 are equidistantly arranged on the outer wall of the rotating shaft 10. The four stirring plates 11 can improve the mixing effect of the water-based topcoat.

[0031] Furthermore, a sliding groove 16 is formed on the inner wall of the machine shell 1, and the machine shell 1 is movably connected to the support plate 12 through the slider 15 and the sliding groove 16. The slider 15 and the sliding groove 16 enable the support plate 12 to be disassembled and assembled inside the machine shell 1 by sliding.

[0032] Even further, a placement groove is formed on the inner wall of the limiting plate 13, and the shape and size of the placement groove are both mutually matched with the shape and size of the mixing barrel 14. The placement groove makes the placement of the mixing barrel 14 more stable, thereby ensuring that the mixing barrel 14 does not shake excessively during mixing.

[0033] During use, the mixing barrel 14 can be placed inside the limiting plate 13. Then, the support plate 12 is installed inside the machine shell 1 through the slider 15 and the sliding groove 16. Then, the discharge valve 4 is opened, and the water-based topcoat raw material in the liquid storage tank 2 is injected into the mixing barrel 14 through the injection pipe 5. And the injection amount of the raw material is judged according to the scale 3 to achieve precise proportioning. After injecting the required amount, the discharge valve 4 is closed. Then, the electric push rod 6 is started to push the fixed plate 7 downward so that the stirring plate 11 enters the mixing barrel 14. Then, the motor 8 is started, the motor 8 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the stirring plate 11 to rotate and mix the water-based topcoat raw material. After mixing is completed, the motor 8 is closed and the electric push rod 6 is started again to make the stirring plate 11 disengage from the mixing barrel 14. Then, the support plate 12 is detached from the machine shell 1 and the mixing barrel 14 is taken down, thus completing the work.

[0034] In summary, the precise proportioning machine for water-based topcoat construction can achieve the purpose of high-precision proportioning. Precise proportioning can ensure stable coating performance for each construction, reduce rework and waste caused by improper proportioning, improve construction efficiency, reduce the error of manual proportioning, and can automatically complete the proportioning and mixing processes, making it more convenient for people to use and meeting people's usage requirements.

[0035] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An accurate proportioning machine for water-based topcoat construction, comprising a machine housing (1), characterized in that: A liquid storage tank (2) is fixedly installed at the top of the casing (1). A scale (3) is arranged on the front surface of the liquid storage tank (2). A discharge valve (4) is fixedly installed at the bottom of the casing (1). A feeding pipe (5) is fixedly connected to the bottom of the liquid storage tank (2). An electric push rod (6) is fixedly installed on the inner top wall of the casing (1). The bottom end of the electric push rod (6) is fixedly connected to a fixing plate (7). A motor (8) is fixedly installed on the top of the fixing plate (7). The output shaft of the motor (8) is fixedly connected to a rotating shaft (10) through a coupling. Stirring plates (11) are fixedly connected to the outer wall of the rotating shaft (10). A support plate (12) is movably connected to the inner wall of the casing (1). A limiting plate (13) is fixedly connected to the top of the support plate (12). A mixing barrel (14) is movably connected to the inner wall of the limiting plate (13). A slider (15) is fixedly connected to one side of the support plate (12).

2. The precise proportioning machine for water-based topcoat construction according to claim 1, wherein: The number of the discharge valves (4) is two, and the two discharge valves (4) are symmetrically arranged with respect to the vertical center line of the casing (1).

3. The precise proportioning machine for applying water-based topcoat according to claim 1, wherein: A bearing (9) is fixedly installed on the front surface of the fixing plate (7), and the fixing plate (7) is movably connected to the rotating shaft (10) through the bearing (9).

4. The precise proportioning machine for applying water-based topcoats according to claim 1, characterized in that: The number of the stirring plates (11) is four, and the four stirring plates (11) are equidistantly arranged on the outer wall of the rotating shaft (10).

5. The precise proportioning machine for applying water-based topcoat according to claim 1, wherein: A sliding groove (16) is formed in the inner wall of the casing (1), and the casing (1) is movably connected to the support plate (12) through the slider (15) and the sliding groove (16).

6. The precise proportioning machine for waterborne topcoat construction according to claim 1, wherein: A placement groove is formed in the inner wall of the limiting plate (13), and the shape and size of the placement groove are both mutually matched with the shape and size of the mixing barrel (14).

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