Paint raw material stirring device

Abstract

The utility model relates to a paint raw material stirring device which comprises a mounting cover, a driving motor is mounted on the mounting cover, an output shaft of the driving motor penetrates through the mounting cover to rotate on the mounting cover, a rotating shaft is arranged on the output shaft of the driving motor, a plurality of stirring rods are mounted on the rotating shaft, and a plurality of spines are fixedly arranged on the stirring rods in the circumferential direction. The device has the effect of improving the paint quality.

Description

Technical Field

[0001] The present application relates to the field of paint processing, and in particular to a paint raw material stirring device. Background Art

[0002] Paint is a chemical mixture coating, mainly composed of film-forming substances, fillers (pigments and fillers), solvents, additives, etc. Paint is formed by stirring the paint raw materials evenly and then placed in a bucket for storage.

[0003] However, air is easily mixed into the paint raw materials when they are stirred to produce bubbles, and the paint has a large viscosity, and the bubbles produced are not easy to break by stirring. A large number of bubbles in the paint can easily lead to local oxidation and deterioration of the paint during storage, thereby causing the quality of the paint to deteriorate. Summary of the invention

[0004] In order to improve the quality of paint, the present application provides a paint raw material stirring device.

[0005] The paint raw material stirring device provided in this application adopts the following technical solution:

[0006] A paint raw material stirring device comprises a mounting cover, on which a driving motor is mounted, an output shaft of the driving motor passes through the mounting cover and rotates on the mounting cover, a rotating shaft is arranged on the output shaft of the driving motor, a plurality of stirring rods are mounted on the rotating shaft, and a plurality of spikes are fixedly arranged around the stirring rods.

[0007] By adopting the above technical solution, the installation cover is set at the opening of the paint bucket containing the raw materials, so that the rotating shaft and the stirring shaft extend into the paint bucket, and the rotating shaft is driven to rotate by the driving motor, so as to achieve the stirring of the paint raw materials in the paint bucket. The spikes can pierce the bubbles generated by stirring when the paint raw materials are stirred, so that the air in the bubbles is discharged, reducing the bubble content in the paint after the paint raw materials are stirred, thereby reducing the probability of local oxidation and deterioration of the paint during storage, and improving the quality of the paint.

[0008] Optionally, the mounting cover is provided with a plurality of clamping plates on one side of the stirring rod, and a rubber block is provided on the side of the clamping plate facing the center of the mounting cover.

[0009] By adopting the above technical solution, by placing the paint bucket between a number of clamping plates, the paint bucket drives the rubber block to deform, so that the mounting cover is clamped and fixed on the paint bucket by the clamping plates, reducing the probability of the mounting cover being forced to fall off due to stirring the raw materials in the paint bucket.

[0010] Optionally, an adjustment mechanism is provided between the clamping plate and the mounting cover, and the adjustment mechanism drives the clamping plate to slide toward or away from the center of the mounting cover.

[0011] By adopting the above technical solution, the adjustment mechanism drives the clamping plate to slide and adjust, so that the mounting cover can be installed on paint buckets of different sizes, thereby improving the application range of the stirring device.

[0012] Optionally, the adjustment mechanism includes an adjustment plate, an adjustment screw and an adjustment nut, the adjustment plate is fixed on the mounting cover, one end of the adjustment screw is fixed on the clamping plate, the other end of the adjustment screw passes through the adjustment plate, and the adjustment nut is threadedly connected to one end of the adjustment screw passing through the adjustment plate.

[0013] By adopting the above technical solution, the position of the adjusting rod on the adjusting plate is driven by rotating the adjusting nut, thereby achieving adjustment of the clamping plate.

[0014] Optionally, a limiting groove is provided on the adjusting screw, and a limiting block is fixedly provided on the adjusting plate corresponding to the limiting groove, and the limiting block is slidably disposed in the limiting groove.

[0015] By adopting the above technical solution, the limit groove and the limit block can limit the rotation of the adjusting screw, so that the adjusting screw can only slide horizontally, thereby reducing the rotation of the clamping plate, so that the clamping plate can be clamped more firmly on the outer wall of the paint bucket.

[0016] Optionally, the stirring rod includes a fixed rod and a sliding rod, the fixed rod is fixed on the rotating shaft, the sliding rod is inserted at one end of the fixed rod away from the rotating shaft, the sliding rod is slidably arranged on the fixed rod, and a fastening mechanism is arranged between the sliding rod and the fixed rod.

[0017] By adopting the above technical solution, the length of the stirring rod is adjusted by sliding the sliding rod on the fixed rod, and the stirring rod is suitable for paint buckets of different sizes by adjusting the length of the stirring rod.

[0018] Optionally, the fastening mechanism includes a fastening plate and a fastening nut, the fastening plate is fixed to the end of the fixing rod away from the rotating shaft, there are no less than two fastening plates on each fixing rod, the outer surface of the fastening plate is provided with a fastening thread, and the fastening nut is threadedly connected to the outside of the fastening plate.

[0019] By adopting the above technical solution, the fastening mechanism can reinforce the sliding rod on the fixed rod after adjusting the length of the stirring rod, thereby reducing the probability of the sliding rod slipping due to external force during stirring.

[0020] Optionally, an observation port is provided on the mounting cover, and a transparent plate is installed on the observation port, and the transparent plate covers the observation port.

[0021] By adopting the above technical solution, the setting of the observation port can facilitate the observation of the mixing of paint raw materials in the paint bucket.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Install the installation cover at the opening of the paint bucket with raw materials, so that the rotating shaft and the stirring shaft extend into the paint bucket, and the driving motor drives the rotating shaft to rotate, so as to achieve the stirring of the paint raw materials in the paint bucket. The spikes can pierce the bubbles generated by stirring when the paint raw materials are stirred, so that the air in the bubbles is discharged, reducing the bubble content in the paint after the paint raw materials are stirred, thereby reducing the probability of local oxidation and deterioration of the paint during storage, and improving the quality of the paint;

[0024] 2. By placing the paint bucket between several clamping plates, the paint bucket drives the rubber block to deform, so that the mounting cover is clamped and fixed on the paint bucket through the clamping plates, reducing the probability of the mounting cover falling due to the stirring of the raw materials in the paint bucket;

[0025] 3. The adjustment mechanism drives the clamping plate to slide and adjust, so that the mounting cover can be installed on paint buckets of different sizes, thereby improving the application range of the stirring device;

[0026] 4. The length of the stirring rod can be adjusted by sliding the sliding rod on the fixed rod, and the stirring rod can be adapted to paint buckets of different sizes by adjusting the length of the stirring rod;

[0027] 5. The setting of the observation port can facilitate the observation of the mixing of paint raw materials in the paint bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a usage status diagram of this embodiment.

[0029] Figure 2 It is a schematic diagram of the overall structure of this embodiment.

[0030] Figure 3 yes Figure 2 Magnified view of part A in the middle.

[0031] Figure 4 yes Figure 2 Magnified view of part B in the middle.

[0032] Explanation of the reference numerals: 0, paint bucket; 1, mounting cover; 2, driving motor; 3, rotating shaft; 4, stirring rod; 41, fixing rod; 42, sliding rod; 5, spike; 6, clamping plate; 7, rubber block; 8, adjusting mechanism; 81, adjusting plate; 82, adjusting screw; 83, adjusting nut; 9, limiting groove; 10, limiting block; 11, fastening mechanism; 111, fastening sheet; 112, fastening nut; 12, fastening thread; 13, observation port; 14, transparent plate. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] The present application embodiment discloses a paint raw material stirring device, referring to Figure 1 and Figure 2 , including a disc-shaped installation cover 1, on which a driving motor 2 is installed, and the output shaft of the driving motor 2 penetrates the installation cover 1 and rotates on the installation cover 1, and a rotating shaft 3 is installed on the output shaft of the driving motor 2, and a plurality of stirring rods 4 are installed on the rotating shaft 3, and a plurality of spikes 5 are fixedly arranged around the stirring rod 4, and the plurality of spikes 5 are evenly distributed along the length direction of the stirring rod 4; the installation cover 1 is set at the opening of the paint bucket 0 containing the raw materials, so that the rotating shaft 3 and the stirring shaft extend into the paint bucket 0, and the rotating shaft 3 is driven to rotate by the driving motor 2, so as to realize the stirring of the paint raw materials in the paint bucket 0, and the spikes 5 can pierce the bubbles generated by stirring when the paint raw materials are stirred, so that the air in the bubbles is discharged, and the bubble content in the paint after the paint raw materials are stirred is reduced, thereby reducing the probability of local oxidation and deterioration of the paint during storage, and improving the quality of the paint.

[0035] Reference Figure 1 and Figure 2 The mounting cover 1 is provided with a plurality of clamping plates 6 on one side of the stirring rod 4. In the present embodiment, six clamping plates 6 are provided. A rubber block 7 is provided on the side of the clamping plate 6 facing the center of the mounting cover 1. The side of the clamping plate 6 with the rubber block 7 is mounted against the outer wall of the paint bucket 0. The paint bucket 0 is clamped and fixed by the deformation of the rubber block 7. The setting of the rubber block 7 can absorb part of the pressure by deformation, thereby reducing the probability of damage to the paint bucket 0 when clamped by the clamping plate 6; an adjusting mechanism 8 is provided between the clamping plate 6 and the mounting cover 1. The adjusting mechanism 8 drives the clamping plate 6 to slide toward or away from the center of the mounting cover 1. The adjusting mechanism 8 drives the clamping plate 6 to slide and adjust, so that the mounting cover 1 can be installed on paint buckets 0 of different sizes, thereby improving the application range of the stirring device.

[0036] Reference Figure 1 , Figure 2 and Figure 3 The adjusting mechanism 8 includes an adjusting plate 81 fixedly mounted on the mounting cover 1, an adjusting screw 82 at one end fixedly mounted on the clamping plate 6, and an adjusting nut 83 threadedly connected to the adjusting screw 82. The other end of the adjusting screw 82 passes through the adjusting plate 81, and the adjusting nut 83 is threadedly connected to the adjusting screw 82 passing through one end of the adjusting plate 81. The adjusting nut 83 is rotatably mounted on the adjusting plate 81, and the position of the adjusting screw 82 on the adjusting block is driven by rotating the adjusting nut 83, thereby realizing the adjustment of the position of the clamping plate 6; a limiting groove 9 is provided on the adjusting screw 82, and a limiting block 10 is fixedly mounted on the adjusting plate 81 corresponding to the limiting groove 9. The limiting block 10 is slidably mounted in the limiting groove 9. The limiting groove 9 cooperates with the limiting block 10 to limit the rotation of the adjusting screw 82, so that the adjusting screw 82 can only slide horizontally, thereby reducing the rotation of the clamping plate 6, so that the clamping plate 6 can be more firmly clamped on the outer wall of the paint bucket 0.

[0037] Reference Figure 1 , Figure 2 and Figure 4 The stirring rod 4 includes a fixed rod 41 and a sliding rod 42. The fixed rod 41 is fixed on the rotating shaft 3. The sliding rod 42 is inserted at the end of the fixed rod 41 away from the rotating shaft 3. The sliding rod 42 is slidably arranged on the fixed rod 41. A fastening mechanism 11 is arranged between the sliding rod 42 and the fixed rod 41; the fastening mechanism 11 includes a fastening sheet 111 and a fastening nut 112. The fastening sheet 111 is fixed at the end of the fixed rod 41 away from the rotating shaft 3. There are no less than two fastening sheets 111 on each fixed rod 41. In this embodiment, four fastening sheets 111 are arranged. The fastening sheet 111 is an arc sheet, and a fastening thread 12 is provided on the outer surface of the fastening sheet 111. The fastening nut 112 is threadedly connected to the outside of the fastening sheet 111. The fastening nut 112 is tightened to clamp the sliding rod 42 on the fixed rod 41 through the fastening sheet 111. When the fastening nut 112 is loosened, the sliding rod 42 can be slidably adjusted on the fixed rod 41. The fastening mechanism 11 can reinforce the sliding rod 42 on the fixed rod 41 after adjusting the length of the stirring rod 4, thereby reducing the probability of the sliding rod 42 slipping due to external force during stirring.

[0038] Reference Figure 1 and Figure 2 An observation port 13 is provided on the mounting cover 1, and a transparent plate 14 is installed on the observation port 13, and the transparent plate 14 covers the observation port 13. The setting of the observation port 13 can facilitate observation of the mixing of the paint raw materials in the paint bucket 0, so as to clearly know whether the mixing of the paint raw materials is complete and whether it needs to be continued.

[0039] The implementation principle of the embodiment of the present application is as follows: the length of the stirring rod 4 is adjusted according to the size of the paint bucket 0 where the raw materials are placed, and then the stirring rod 4 and the rotating shaft 3 are placed in the paint bucket 0 so that the mounting cover 1 is set at the opening of the paint bucket 0, and the adjusting nut 83 is rotated to adjust the clamping plate 6 so that the clamping plate 6 abuts against the outer wall of the paint bucket 0 through the rubber block 7, and the paint bucket 0 is clamped and fixed by the deformation of the rubber block 7, and then the driving motor 2 is started to drive the rotating shaft 3 to rotate, and the stirring rod 4 stirs the paint raw materials in the paint bucket 0. When bubbles are generated during the stirring of the paint raw materials, the spikes 5 will pierce the bubbles and make the air float to the top of the paint bucket 0, and the stirring of the paint raw materials is observed through the observation port 13. After the paint raw materials are stirred evenly, the stirring device is removed, and the upper surface of the paint bucket 0 is vacuumed and a sealing cover is installed to seal and preserve it, thereby completing the stirring process of the paint raw materials.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A paint raw material stirring device, characterized in that: The invention comprises a mounting cover (1), on which a driving motor (2) is mounted, an output shaft of the driving motor (2) passes through the mounting cover (1) and rotates on the mounting cover (1), a rotating shaft (3) is arranged on the output shaft of the driving motor (2), a plurality of stirring rods (4) are mounted on the rotating shaft (3), and a plurality of spikes (5) are fixedly arranged in the circumferential direction of the stirring rods (4).

2. A paint raw material stirring device according to claim 1, characterized in that: The mounting cover (1) is provided with a stirring rod (4) on one side thereof and a plurality of clamping plates (6) are provided thereon, and a rubber block (7) is provided on one side of the clamping plate (6) facing the center of the mounting cover (1).

3. A paint raw material stirring device according to claim 2, characterized in that: An adjustment mechanism (8) is provided between the clamping plate (6) and the mounting cover (1), and the adjustment mechanism (8) drives the clamping plate (6) to slide towards or away from the center of the mounting cover (1).

4. A paint raw material stirring device according to claim 3, characterized in that: The adjusting mechanism (8) comprises an adjusting plate (81), an adjusting screw (82) and an adjusting nut (83); the adjusting plate (81) is fixedly mounted on the mounting cover (1); one end of the adjusting screw (82) is fixedly mounted on the clamping plate (6); the other end of the adjusting screw (82) passes through the adjusting plate (81); and the adjusting nut (83) is threadedly connected to the end of the adjusting screw (82) passing through the adjusting plate (81).

5. A paint raw material stirring device according to claim 4, characterized in that: The adjusting screw rod (82) is provided with a limiting groove (9), and a limiting block (10) is fixedly provided on the adjusting plate (81) corresponding to the limiting groove (9), and the limiting block (10) is slidably disposed in the limiting groove (9).

6. A paint raw material stirring device according to claim 1, characterized in that: The stirring rod (4) comprises a fixed rod (41) and a sliding rod (42); the fixed rod (41) is fixedly mounted on the rotating shaft (3); the sliding rod (42) is inserted into an end of the fixed rod (41) away from the rotating shaft (3); the sliding rod (42) is slidingly mounted on the fixed rod (41); and a fastening mechanism (11) is arranged between the sliding rod (42) and the fixed rod (41).

7. A paint raw material stirring device according to claim 6, characterized in that: The fastening mechanism (11) comprises a fastening sheet (111) and a fastening nut (112); the fastening sheet (111) is fixedly mounted on an end of the fixing rod (41) away from the rotating shaft (3); each fixing rod (41) has at least two fastening sheets (111); a fastening thread (12) is formed on an outer surface of the fastening sheet (111); and the fastening nut (112) is threadedly connected to the outside of the fastening sheet (111).

8. A paint raw material stirring device according to claim 1, characterized in that: An observation port (13) is provided on the installation cover (1), a transparent plate (14) is installed on the observation port (13), and the transparent plate (14) covers the observation port (13).

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