Stirring machine for producing water-based paint

Abstract

The utility model relates to the technical field of coating stirring, and discloses a stirrer for water-based coating production, which comprises a base, a stirring barrel fixedly arranged at the upper end of the base, an upper cover arranged at the upper end of the stirring barrel, a motor fixedly arranged at the upper end of the upper cover, a stirring piece fixedly arranged at the output end of the motor, and a sealing strip fixedly arranged on one side of the stirring piece. A quick opening mechanism is arranged between the stirring barrel and the upper cover and comprises movable plates fixedly arranged at the front and rear ends of the lower end of the upper cover and fixed plates fixedly arranged at the front and rear ends of the stirring barrel, locking boxes are arranged at the lower ends of the fixed plates, movable rods are movably arranged in the locking boxes, and springs are arranged on the outer walls of the movable rods. According to the stirring machine for producing the water-based paint, the upper cover can be quickly opened, and the splitting efficiency of the upper cover and the stirring barrel is improved.

Description

Technical Field

[0001] This utility model relates to the field of coating mixing technology, specifically a mixer for the production of water-based coatings. Background Technology

[0002] Environmentally friendly coatings refer to coating products that have minimal environmental impact during production, use, and disposal, and are harmless to human health. With increasing global awareness of environmental protection, environmentally friendly coatings are gradually becoming an important development direction for the coatings industry.

[0003] The existing patent with publication number CN221999608U proposes a mixing mixer for the production of water-based environmentally friendly coatings. The device is equipped with a mixing mechanism. When the rotating shaft rotates, it drives the upper and lower rings to rotate through the upper and lower connecting rods respectively. The oblique connecting rod fixed between the upper and lower rings is also driven to rotate around the rotating shaft, and the entire mixing mechanism rotates.

[0004] However, the top cover of its production tank cannot be opened quickly, making it difficult to remove the agitator for cleaning later. Utility Model Content

[0005] The purpose of this invention is to provide a mixer for the production of water-based coatings, so as to solve the problem that the top cover of the production tank of the existing device cannot be opened quickly, and it is difficult to remove the mixing parts for cleaning in the later stage.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mixer for producing water-based coatings, comprising a base, a mixing drum fixedly mounted on the upper end of the base, a top cover mounted on the upper end of the mixing drum, a motor fixedly mounted on the upper end of the top cover, a mixing component fixedly mounted on the output end of the motor, a sealing strip fixedly mounted on one side of the mixing component, a quick-opening mechanism provided between the mixing drum and the top cover, the quick-opening mechanism comprising a movable plate fixedly mounted at the front and rear ends of the lower end of the top cover and a fixed plate fixedly mounted at the front and rear ends of the mixing drum, a locking box provided at the lower end of the fixed plate, a movable rod movably mounted inside the locking box, a spring mounted on the outer wall of the movable rod, a locking hole opened at the bottom end of the movable plate, and the upper end of the movable rod entering the interior of the locking hole.

[0007] Preferably, the stirring component is a stirring frame, and multiple horizontal plates are fixedly arranged inside the stirring frame.

[0008] Preferably, a replacement structure is provided between the sealing strip and the stirring frame. The replacement structure includes a mounting plate fixedly installed on one side of the sealing strip, and screws fixedly installed at both the upper and lower ends of one side of the mounting plate. One end of the screw passes through one side of the stirring frame and is threaded with a nut.

[0009] Preferably, a discharge pipe is fixedly installed on one side of the mixing drum, and a control valve is fixedly installed on the outer wall of the discharge pipe.

[0010] Preferably, pull rods are fixedly installed on both sides of the upper end of the cover.

[0011] Preferably, the base consists of a hollow circular plate and multiple vertical rods.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1) By setting up a quick-opening mechanism, when it is necessary to remove and clean the top cover and the mixing drum, pull the movable rod so that the upper end of the movable rod is pulled out from the locking hole, flip the top cover, and lift the top cover to quickly remove the top cover.

[0014] 2) By setting a replacement structure, when the sealing strip is severely worn in contact with the inner wall of the mixing drum, the top cover can be removed and the sealing strip can be replaced to ensure that one side of the sealing strip is tightly attached to the inner wall of the mixing drum. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a mixer for producing water-based coatings according to an embodiment of the present utility model;

[0016] Figure 2 This is a cross-sectional view of the stirring cylinder in an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of the rear structure of the stirring cylinder in an embodiment of this utility model;

[0018] Figure 4 for Figure 3 Enlarged structural diagram at point A;

[0019] Figure 5 This is a schematic diagram of the disassembled structure of the stirring component and the mounting plate in an embodiment of this utility model.

[0020] In the diagram: 1. Base; 2. Stirring drum; 3. Top cover; 4. Motor; 5. Stirring component; 6. Quick-opening mechanism; 7. Moving plate; 8. Fixed plate; 9. Locking box; 10. Moving rod; 11. Spring; 12. Locking hole; 13. Sealing strip; 14. Replacement structure; 15. Mounting plate; 16. Screw. Detailed Implementation

[0021] 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.

[0022] Example 1

[0023] Combination Figures 1-5 A mixer for producing water-based coatings includes a base 1, a mixing drum 2 fixedly mounted on the upper end of the base 1, a top cover 3 fixedly mounted on the upper end of the mixing drum 2, a motor 4 fixedly mounted on the upper end of the top cover 3, a mixing component 5 fixedly mounted on the output end of the motor 4, a sealing strip 13 fixedly mounted on one side of the mixing component 5, a quick-opening mechanism 6 provided between the mixing drum 2 and the top cover 3, the quick-opening mechanism 6 including a movable plate 7 fixedly mounted at the front and rear ends of the lower end of the top cover 3 and a fixed plate 8 fixedly mounted at the front and rear ends of the mixing drum 2, a locking box 9 provided at the lower end of the fixed plate 8, a movable rod 10 movably mounted inside the locking box 9, a spring 11 provided on the outer wall of the movable rod 10, a locking hole 12 opened at the bottom end of the movable plate 7, and the upper end of the movable rod 10 entering the interior of the locking hole 12.

[0024] See Figure 1 and Figure 5 Furthermore, it is found that the stirring component 5 is a stirring frame, and multiple horizontal plates are fixedly installed inside the stirring frame. A discharge pipe is fixedly installed on one side of the stirring cylinder 2, and a control valve is fixedly installed on the outer wall of the discharge pipe. Pull rods are fixedly installed on both sides of the upper end of the top cover 3. The base 1 consists of a hollow circular plate and multiple vertical rods.

[0025] Specifically, after the mixing frame rotates, multiple horizontal plates can increase the friction in contact with the coating, thus better agitating the coating. The discharge pipe facilitates the discharge of the coating later, and the pull rod makes it easy to rotate the top cover 3 when removing it.

[0026] Example 2

[0027] See Figure 5 Furthermore, based on Embodiment 1, a replacement structure 14 is provided between the sealing strip 13 and the stirring frame. The replacement structure 14 includes a mounting plate 15 fixedly installed on one side of the sealing strip 13. Screws 16 are fixedly installed at both the upper and lower ends of one side of the mounting plate 15. A nut is threaded onto one end of the screw 16 through one side of the stirring frame.

[0028] Specifically, the mounting plate 15 is used to set the screw 16, which passes through one side of the mixing frame and is fastened to the mounting plate 15 with the help of a nut.

[0029] In actual operation, the paint to be stirred is put into the inside of the mixing drum 2, the top cover 3 is closed, the motor 4 is started, so that the stirring component 5 rotates to stir the paint. When it is necessary to remove the top cover 3, the movable rod 10 is pulled, so that the movable rod 10 compresses the spring 11, so that the upper end of the movable rod 10 is pulled out from the locking hole 12. The top cover 3 is flipped over, so that the movable plate 7 rotates out from the fixed plate 8. The top cover 3 is pulled up to separate the top cover 3 from the mixing drum 2.

[0030] When the sealing strip 13 is severely worn, remove the nut and remove the mounting plate 15 and screw 16 from one side of the mixing frame to replace the mounting plate 15 and sealing strip 13.

[0031] 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 mixer for producing water-based coatings, comprising a base (1), characterized in that: A stirring drum (2) is fixedly installed at the upper end of the base (1). A cover (3) is installed at the upper end of the stirring drum (2). A motor (4) is fixedly installed at the upper end of the cover (3). A stirring component (5) is fixedly installed at the output end of the motor (4). A sealing strip (13) is fixedly installed on one side of the stirring component (5). A quick-opening mechanism (6) is provided between the stirring drum (2) and the cover (3). The quick-opening mechanism (6) includes a movable plate (7) fixedly installed at the front and rear ends of the lower end of the cover (3) and a fixed plate (8) fixedly installed at the front and rear ends of the stirring drum (2). A locking box (9) is provided at the lower end of the fixed plate (8). A movable rod (10) is movably installed inside the locking box (9). A spring (11) is provided on the outer wall of the movable rod (10). A locking hole (12) is opened at the bottom end of the movable plate (7). The upper end of the movable rod (10) enters the interior of the locking hole (12).

2. The mixer for producing water-based coatings according to claim 1, characterized in that: The stirring component (5) is a stirring frame, and multiple horizontal plates are fixedly installed inside the stirring frame.

3. The mixer for producing water-based coatings according to claim 2, characterized in that: A replacement structure (14) is provided between the sealing strip (13) and the stirring frame. The replacement structure (14) includes a mounting plate (15) fixedly installed on one side of the sealing strip (13). A screw (16) is fixedly installed at both the upper and lower ends of one side of the mounting plate (15). A nut is threaded through one end of the screw (16) through one side of the stirring frame.

4. The mixer for producing water-based coatings according to claim 1, characterized in that: A discharge pipe is fixedly installed on one side of the mixing drum (2), and a control valve is fixedly installed on the outer wall of the discharge pipe.

5. A mixer for producing water-based coatings according to claim 1, characterized in that: Pull rods are fixedly installed on both sides of the upper end of the cover (3).

6. The mixer for producing water-based coatings according to claim 1, characterized in that: The base (1) consists of a hollow circular plate and multiple vertical rods.

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