Novel coating spraying device with proportioning function

Abstract

The utility model discloses a novel paint spraying device with a proportioning function, which comprises a main frame, a material mixing barrel is fixedly mounted in the main frame, a plurality of fixing frames are welded on the outer walls of the two sides of the main frame, and a paint barrel I and a paint barrel II are arranged on the two sides of the main frame through the fixing frames; a stirring motor is fixedly arranged on the outer wall of the top of the main frame, a main shaft penetrating into the coating barrels is installed on an output shaft at the bottom end of the stirring motor, a transmission belt is arranged at the bottom end of the main shaft through a transmission wheel, and a first auxiliary shaft and a second auxiliary shaft are installed in the first coating barrel and the second coating barrel correspondingly. The first coating barrel, the second coating barrel and the mixing barrel are adopted, coating can be conveyed through the metering pump and enters the mixing barrel, the coating is automatically proportioned and mixed through the main shaft and the stirring blades, the workload of constructors is relieved, and the coating spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying, in particular to a novel paint spraying device with a proportioning function. Background Technique

[0002] The material that can be well bonded to the substrate material and form a complete and tough protective film when painted on the surface of an object is called architectural paint. Paint and paint are the same concept. Paint is a long-established customary name. Since it was introduced into China, it has been used in the construction industry. The functions of paint can be summarized into three aspects: protection, decoration, and special functional effects.

[0003] Generally, when a single paint leaves the factory, it is separately packaged in paint buckets. When spraying paints of different colors, the paints need to be color-mixed. After the constructor purchases the paints, according to different usage requirements, multiple paints need to be added into a separately prepared container and mixed by a stirrer. The above method adds unnecessary steps to the paint spraying, resulting in low paint spraying efficiency and seriously affecting the construction working hours. Therefore, it is urgent to design a novel paint spraying device with a proportioning function to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a novel paint spraying device with a proportioning function to solve the above deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solution:

[0006] A novel paint spraying device with a proportioning function includes a main frame. Inside the main frame, a mixing barrel is fixedly installed. On the outer walls on both sides of the main frame, several fixing frames are welded, and on both sides of the main frame, a paint bucket one and a paint bucket two are arranged through the fixing frames. On the outer wall of the top of the main frame, a stirring motor is fixedly arranged, and on the output shaft at the bottom end of the stirring motor, a main shaft is installed and penetrates into the inside of the mixing barrel. At the bottom end of the main shaft, a transmission belt is arranged through a transmission wheel, and a sub-shaft one and a sub-shaft two are respectively installed inside the paint bucket one and the paint bucket two. The bottoms of the sub-shaft one and the sub-shaft two are connected to the transmission belt through transmission wheels. On the tops of the paint bucket one and the paint bucket two, a metering pump one and a metering pump two are respectively arranged, and on the metering pump one and the metering pump two, a feed pipe is arranged.

[0007] Preferably, on the outer wall of one side of the main frame, a mounting plate is welded, and above the mounting plate, a high-pressure pump for paint spraying is arranged. On the high-pressure pump, a spray gun connecting pipe is arranged.

[0008] Preferably, support legs are welded on the outer walls of both sides of the bottom of the main frame, and mounting feet are welded on the outer walls of both sides of the bottom of the support legs.

[0009] Preferably, a protective cover is arranged outside the transmission belt, and the protective cover is fixed on the outer wall of the bottom of the main frame by bolts.

[0010] Preferably, stirring blades are installed outside the main shaft, the first auxiliary shaft and the second auxiliary shaft.

[0011] In the above technical solution, for a novel paint spraying device with a proportioning function provided by the present utility model, the beneficial effects are as follows:

[0012] (1) By using the first paint bucket, the second paint bucket and the mixing bucket, the paint can be respectively transported by metering pumps and enter the inside of the mixing bucket. The main shaft and the stirring blades are used to automatically proportion and mix the paint, reducing the workload of the constructor and improving the efficiency of paint spraying.

[0013] (2) By driving the rotation of the first auxiliary shaft and the second auxiliary shaft with the main shaft, the stirring blades can also be driven to pre-stir the paint in the paint buckets in the first paint bucket and the second paint bucket, which can solve the problem of paint precipitation during storage in the buckets. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0015] Figure 1 It is a schematic structural diagram provided by an embodiment of a novel paint spraying device with a proportioning function of the present utility model.

[0016] Figure 2 It is a schematic structural diagram of removing the protective cover and the support legs provided by an embodiment of a novel paint spraying device with a proportioning function of the present utility model.

[0017] Figure 3 It is a schematic cross-sectional structural diagram provided by an embodiment of a novel paint spraying device with a proportioning function of the present utility model.

[0018] 1 Main frame, 2 Mixing bucket, 3 Mounting plate, 4 High-pressure pump, 5 Spray gun connecting pipe, 6 Support leg, 7 Mounting foot, 8 Fixed frame, 9 First paint bucket, 10 Second paint bucket, 11 Protective cover, 12 Stirring motor, 13 Main shaft, 14 Stirring blade, 15 First auxiliary shaft, 16 Second auxiliary shaft, 17 Transmission belt, 18 First metering pump, 19 Second metering pump, 20 Feed pipe. Detailed Embodiments

[0019] To enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] As Figures 1-3 shown, a novel paint spraying device with a proportioning function provided by an embodiment of the present utility model includes a main frame 1. A mixing barrel 2 is fixedly installed inside the main frame 1. A plurality of fixing frames 8 are welded on the outer walls on both sides of the main frame 1. A paint bucket one 9 and a paint bucket two 10 are arranged on both sides of the main frame 1 through the fixing frames 8. A stirring motor 12 is fixedly arranged on the outer wall of the top of the main frame 1. A main shaft 13 penetrating into the interior of the paint bucket 2 is installed on the output shaft at the bottom of the stirring motor 12. A transmission belt 17 is arranged at the bottom of the main shaft 13 through a transmission wheel. A sub-shaft one 15 and a sub-shaft two 16 are respectively installed inside the paint bucket one 9 and the paint bucket two 10. The bottoms of the sub-shaft one 15 and the sub-shaft two 16 are connected to the transmission belt 17 through a transmission wheel. A metering pump one 18 and a metering pump two 19 are respectively arranged on the tops of the paint bucket one 9 and the paint bucket two 10. A feeding pipe 20 is arranged on the metering pump one 18 and the metering pump two 19.

[0021] Specifically, in this embodiment, it includes a main frame 1 which is welded by hollow metal square rods. Inside the main frame 1, a mixing barrel 2 is fixedly installed as a container for mixing various coatings to achieve the mixing of coatings. On the outer walls of both sides of the main frame 1, several fixing frames 8 are welded. The fixing frames 8 are fixed to the main frame 1 by bolts, facilitating the disassembly and assembly of the fixing frames 8. And on both sides of the main frame 1, a first coating barrel 9 and a second coating barrel 10 are arranged through the fixing frames 8. (It should be noted that the number of coating barrels is not limited to the first coating barrel 9 and the second coating barrel 10, and there can also be a third coating barrel or a fourth coating barrel, etc. The choice of the number of coating barrels depends on the number of monomers in the mixed coating). On the outer wall of the top of the main frame 1, a stirring motor 12 is fixedly arranged, and on the output shaft at the bottom of the stirring motor 12, a main shaft 13 is installed which penetrates into the interior of the coating barrel 2. At the bottom of the main shaft 13, a transmission belt 17 is arranged through a transmission wheel. And inside the first coating barrel 9 and the second coating barrel 10, a first auxiliary shaft 15 and a second auxiliary shaft 16 are respectively installed. The bottoms of the first auxiliary shaft 15 and the second auxiliary shaft 16 are connected to the transmission belt 17 through transmission wheels. By using the stirring motor 12 to drive the main shaft 13 to rotate, and at the same time the main shaft 13 drives the first auxiliary shaft 15 and the second auxiliary shaft 16 to rotate through the transmission belt 17. Stirring blades 14 are installed on the exteriors of the main shaft 13, the first auxiliary shaft 15 and the second auxiliary shaft 16, so as to achieve the purpose of stirring and mixing the coatings inside the mixing barrel 2 by the stirring blades 14 on the exteriors of the main shaft 13, the first auxiliary shaft 15 and the second auxiliary shaft 16. On the tops of the first coating barrel 9 and the second coating barrel 10, a first metering pump 18 and a second metering pump 19 are respectively arranged, and on the first metering pump 18 and the second metering pump 19, a feed pipe 20 is arranged. The metering pump can achieve the effect of quantitatively pumping the coating, and the metering pump is also a commonly used structure for transporting existing liquid substances. The flow rate adjustment of the pump is achieved by rotating the adjustment handwheel to drive the adjustment screw rod to rotate, thereby changing the distance between the bow-shaped connecting rods and changing the moving stroke of the plunger (piston) in the pump cavity to determine the size of the flow rate.

[0022] A novel coating spraying device with a proportioning function provided by the present utility model adopts the first coating barrel 9, the second coating barrel 10 and the mixing barrel 2, and can respectively realize the transportation of coatings by using metering pumps, so that the coatings enter into the interior of the mixing barrel 2, and automatically proportion and mix the coatings by using the main shaft 13 and the stirring blades 14, reducing the workload of constructors and improving the efficiency of coating spraying.

[0023] As an embodiment provided by the present utility model, on the outer wall of one side of the main frame 1, a mounting plate 3 is welded, and above the mounting plate 3, a high-pressure pump 4 for coating spraying is arranged. On the high-pressure pump 4, a spray gun connecting pipe 5 is arranged. The coating is dispersed into uniform and fine droplets by means of the air pressure of the high-pressure pump 4 through the spray gun and applied to the surface of the object to be coated.

[0024] In another embodiment provided by the present utility model, support legs 6 are welded on the outer walls of both sides of the bottom of the main frame 1, and mounting feet 7 are welded on the outer walls of both sides of the bottom of the support legs 6. By using the support legs 6 and the mounting feet 7, the connection between the device and the mobile device can be realized, so as to facilitate the flexible movement and use of the device on the ground.

[0025] In still another embodiment provided by the present utility model, a protective cover 11 is arranged outside the transmission belt 17, and the protective cover 11 is fixed on the outer wall of the bottom of the main frame 1 by bolts. A plurality of through holes are arranged on the outer wall of the protective cover 11 to form a hollow protective cover, so as to realize the protection of the transmission wheel and the transmission belt 17.

[0026] Only some exemplary embodiments of the present utility model are described by way of illustration above. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A novel paint spraying device with a proportioning function, comprising a main frame (1), characterized in that: A mixing barrel (2) is fixedly installed inside the main frame (1), a plurality of fixing frames (8) are welded on the outer walls of both sides of the main frame (1), and a paint barrel 1 (9) and a paint barrel 2 (10) are arranged on both sides of the main frame (1) through the fixing frames (8), a stirring motor (12) is fixedly installed on the outer wall of the top of the main frame (1), and a main shaft (13) penetrating the interior of the mixing barrel (2) is installed on the output shaft at the bottom end of the stirring motor (12), and the bottom end of the main shaft (13) is driven by a transmission The wheel is provided with a transmission belt (17), and the interiors of the paint bucket 1 (9) and the paint bucket 2 (10) are respectively provided with a secondary shaft 1 (15) and a secondary shaft 2 (16), the bottoms of the secondary shaft 1 (15) and the secondary shaft 2 (16) are connected to the transmission belt (17) through a transmission wheel, and the tops of the paint bucket 1 (9) and the paint bucket 2 (10) are respectively provided with a metering pump 1 (18) and a metering pump 2 (19), and a material delivery pipe (20) is provided on the metering pump 1 (18) and the metering pump 2 (19).

2. A novel paint spraying device with a proportioning function according to claim 1, characterized in that: A mounting plate (3) is welded on the outer wall of one side of the main frame (1), and a high-pressure pump (4) for paint spraying is arranged above the mounting plate (3), and a spray gun connecting pipe (5) is arranged on the high-pressure pump (4).

3. A novel paint spraying device with a proportioning function according to claim 1, characterized in that: Support legs (6) are welded to the outer walls on both sides of the bottom of the main frame (1), and mounting feet (7) are welded to the outer walls on both sides of the bottom of the support legs (6).

4. A novel paint spraying device with a proportioning function according to claim 1, characterized in that: A protective cover (11) is provided outside the transmission belt (17), and the protective cover (11) is fixed to the bottom outer wall of the main frame (1) by means of bolts.

5. A novel paint spraying device with a proportioning function according to claim 1, characterized in that: The main shaft (13), the secondary shaft one (15) and the secondary shaft two (16) are all provided with stirring blades (14) on the outside.

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