Water-based paint dispersion machine

Abstract

The utility model relates to the technical field of coating dispersion, and discloses a water-based coating dispersion machine, which is suitable for a coating barrel and comprises a driving device, the driving device is connected with a rotating device, the rotating device comprises a roller component, the roller component comprises a driving roller and a driven roller, and the driving roller and the driven roller are arranged in parallel on the same horizontal plane. According to the water-based paint dispersing machine, the paint barrel is placed between the driving roller and the driven roller, the driving roller is driven by the driving device to rotate, the driving roller is matched with the driven roller to drive the paint barrel to rotate, and water-based paint in the paint barrel is subjected to mechanical shearing force, so that polymerization among solid particles is favorably broken; the solid particles are more uniformly dispersed in the liquid, mixing and dispersion of all parts in the water-based paint are further promoted through stirring of the liquid, a solvent and various materials in the paint are more fused, paint layering is avoided, and then the quality of the water-based paint is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating dispersion, in particular to a water-based coating dispersion machine. Background Art

[0002] Paints that use water as a solvent or a dispersion medium can be called water-based paints. Based on the type of binder in the paint, water-based paints are divided into two categories: natural water-based paints made of natural substances or minerals (such as potassium silicate) and petrochemical water-based paints made of synthetic resins (such as acrylic resins).

[0003] Water-based paint is generally stored in paint barrels as a suspension. During long-term storage, the solvent in the paint will gradually evaporate and concentrate, which will reduce the distance between the solid particles in the paint and make it easier to aggregate. Temperature changes will also affect the chemical composition of the water-based paint, making the solid particles more likely to aggregate, causing the paint to stratify, thereby affecting the quality of the water-based paint. Utility Model Content

[0004] The purpose of the utility model is to provide a water-based paint dispersing machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-based paint disperser, suitable for a paint bucket, comprising: a driving device, the driving device is connected to a rotating device, the rotating device includes a roller assembly, the roller assembly includes an active roller and a driven roller, the active roller and the driven roller are arranged in parallel on the same horizontal plane, the spacing between the active roller and the driven roller is greater than the radius of the paint bucket and smaller than the diameter of the paint bucket, and the driving device cooperates with the roller assembly to drive the paint bucket to rotate.

[0006] Preferably, the driven rollers are arranged on both sides of the active roller.

[0007] Preferably, the roller assembly is provided with two layers, an upper layer and a lower layer.

[0008] Preferably, the driving device comprises a motor, a first rotating shaft is fixedly mounted on the output end of the motor, and the first rotating shaft is connected to the active roller in the roller assembly of the lower layer.

[0009] Preferably, a driving wheel is fixedly mounted on the first rotating shaft, and the driving wheel is connected to a belt.

[0010] Preferably, a driven wheel is arranged above the driving wheel, and the driving wheel and the driven wheel are connected via the belt transmission.

[0011] Preferably, the driven wheel is fixedly mounted with a second rotating shaft, and the second rotating shaft is connected to the active roller in the upper roller assembly.

[0012] Preferably, the first rotating shaft is fixedly connected to the active roller.

[0013] Preferably, the second rotating shaft is fixedly connected to the active roller.

[0014] Preferably, it further comprises: a bracket, and the rotating device is arranged on the bracket.

[0015] The water-based paint disperser has the following beneficial effects:

[0016] The water-based paint disperser places a paint bucket between an active roller and a driven roller, drives the active roller to rotate through a driving device, and the active roller cooperates with the driven roller to drive the paint bucket to rotate. The water-based paint in the paint bucket is subjected to mechanical shear force, which helps to break the aggregation between solid particles and make the solid particles more evenly dispersed in the liquid. The agitation of the liquid further promotes the mixing and dispersion of various parts inside the water-based paint, making the solvent and various materials in the paint more integrated, avoiding paint stratification, and thus improving the quality of the water-based paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a water-based paint dispersing machine provided in an embodiment of the present application;

[0018] Figure 2 It is a schematic diagram of the assembly of the driving device and the rotating device;

[0019] Figure 3 for Figure 2 Schematic diagram of the middle drive device;

[0020] Figure 4 This is a schematic diagram of the water-based paint disperser provided in an embodiment of the present application in use.

[0021] In the figure: 1, cabinet; 2, controller; 3, bracket; 4, driving device; 41, motor; 42, first rotating shaft; 43, driving wheel; 44, driven wheel; 45, belt; 46, second rotating shaft; 5, rotating device; 51, driving roller; 52, driven roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 As shown, the utility model provides a water-based paint dispersing machine, which is suitable for a paint bucket. The water-based paint dispersing machine comprises: a bracket 3, a cabinet 1 is fixedly mounted on the bracket 3, and a controller 2 is arranged on the cabinet 1.

[0024] like Figure 1-Figure 2 As shown, the cabinet 1 is connected to the driving device 4, the driving device 4 is connected to the rotating device 5, the rotating device 5 includes a roller assembly, and the driving device 4 cooperates with the roller assembly to drive the paint bucket to rotate.

[0025] Specifically, the roller assembly is provided in two layers, the roller assembly structure of each layer is the same, the roller assembly includes an active roller 51 and a driven roller 52, the active roller 51 and the driven roller 52 are arranged in parallel on the same horizontal plane, the distance between the active roller 51 and the driven roller 52 is larger than the radius of the paint bucket and smaller than the diameter of the paint bucket, so that the paint bucket is not easy to fall when placed between two adjacent active rollers 51 and driven rollers 52.

[0026] Furthermore, driven rollers 52 are provided on both sides of the active roller 51, and the rotating shaft fixed in the driven roller 52 is connected to the bracket 3 through a bearing, wherein anti-skid grooves are provided on the surfaces of the active roller 51 and the driven roller 52, thereby increasing the friction coefficient of the roller to improve the friction between the roller and the paint bucket.

[0027] like Figure 1-Figure 3 As shown, the driving device 4 includes a motor 41, which can be adjusted for forward and reverse rotation. The motor 41 is fixedly installed on the cabinet 1, and a first rotating shaft 42 is fixedly installed on the output end of the motor 41. The first rotating shaft 42 is rotatably connected to the bracket 3 through a bearing. A driving wheel 43 is fixedly installed on the first rotating shaft 42, and the driving wheel 43 is connected to a belt 45. A driven wheel 44 is arranged above the driving wheel 43. The driving wheel 43 and the driven wheel 44 are connected through a belt 45. A second rotating shaft 46 is fixedly installed on the driven wheel 44, and the second rotating shaft 46 is rotatably connected to the bracket 3 through a bearing.

[0028] The first rotating shaft 42 is fixedly connected to the lower active roller 51 , and the second rotating shaft 46 is fixedly connected to the upper active roller 51 . The rotation of the first rotating shaft 42 and the second rotating shaft 46 will drive the upper and lower active rollers 51 to rotate accordingly.

[0029] In this embodiment, if Figure 4As shown, the paint bucket is placed between two adjacent active rollers 51 and driven rollers 52, and the active rollers 51 and the driven rollers 52 clamp the paint bucket. The motor 41 is turned on by the controller 2, and the motor 41 drives the first rotating shaft 42 to rotate. Under the transmission of the belt 45, the second rotating shaft 46 rotates synchronously. The first rotating shaft 42 and the second rotating shaft 46 drive the active roller 51 to rotate, and the active roller 51 cooperates with the driven roller 52 to rotate the paint bucket.

[0030] At this time, the water-based paint in the paint bucket is subjected to mechanical shear force, which helps to break the aggregation between the solid particles in the paint and make the solid particles more evenly dispersed in the liquid. During the rotation of the paint bucket, the liquid inside will also be agitated. The agitation of the liquid further promotes the mixing and dispersion of the various parts inside the water-based paint, making the solvent and various materials in the paint more integrated, avoiding paint stratification, and thus improving the quality of the water-based paint and meeting the use requirements of the water-based paint.

[0031] It can be understood that the setting of the first rotating shaft 42 and the second rotating shaft 46 allows the rotating device 5 to be double-layered, so that the paint buckets can be rotated in batches, further improving the dispersion efficiency of the water-based paint, and the paint bucket can have two rotation modes of clockwise rotation and counterclockwise rotation by adjusting the forward and reverse installation of the motor 41.

[0032] Working principle: Place the paint bucket between two adjacent active rollers 51 and driven rollers 52, the active rollers 51 and the driven rollers 52 clamp the paint bucket, turn on the motor 41, the motor 41 drives the first rotating shaft 42 to rotate, under the transmission of the belt 45, the second rotating shaft 46 rotates synchronously, the first rotating shaft 42 and the second rotating shaft 46 drive the active roller 51 to rotate, and the active roller 51 cooperates with the driven roller 52 to rotate the paint bucket.

[0033] In summary, 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 water-based paint dispersing machine, suitable for paint buckets, characterized by: include: A driving device (4), wherein the driving device (4) is connected to the rotating device (5); The rotating device (5) comprises a roller assembly, wherein the roller assembly comprises an active roller (51) and a driven roller (52), wherein the active roller (51) and the driven roller (52) are arranged in parallel on the same horizontal plane, and the distance between the active roller (51) and the driven roller (52) is greater than the radius of the paint bucket and smaller than the diameter of the paint bucket; The driving device (4) cooperates with the roller assembly to drive the paint bucket to rotate.

2. A water-based paint dispersing machine according to claim 1, characterized in that: The driven rollers (52) are arranged on both sides of the active roller (51).

3. A water-based paint dispersing machine according to claim 1, characterized in that: The roller assembly is provided with two layers, an upper layer and a lower layer.

4. A water-based paint dispersing machine according to claim 3, characterized in that: The driving device (4) comprises a motor (41), a first rotating shaft (42) being fixedly mounted on the output end of the motor (41), and the first rotating shaft (42) being connected to the active roller (51) in the roller assembly at the lower layer.

5. A water-based paint dispersing machine according to claim 4, characterized in that: A driving wheel (43) is fixedly mounted on the first rotating shaft (42), and the driving wheel (43) is connected to a belt (45).

6. A water-based paint dispersing machine according to claim 5, characterized in that: A driven wheel (44) is arranged above the driving wheel (43), and the driving wheel (43) and the driven wheel (44) are connected by transmission via the belt (45).

7. A water-based paint dispersing machine according to claim 6, characterized in that: The driven wheel (44) is fixedly mounted with a second rotating shaft (46), and the second rotating shaft (46) is connected to the active roller (51) in the upper roller assembly.

8. The water-based paint dispersing machine according to claim 4, characterized in that: The first rotating shaft (42) is fixedly connected to the active roller (51).

9. The water-based paint dispersing machine according to claim 7, characterized in that: The second rotating shaft (46) is fixedly connected to the active roller (51).

10. The water-based paint dispersing machine according to claim 1, characterized in that: Also includes: A bracket (3), wherein the rotating device (5) is arranged on the bracket (3).

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