Coating stirrer

Abstract

The utility model relates to the technical field of coating stirring machines, and discloses a coating stirring machine which comprises a base, a fixing column is fixedly assembled on the top of the base, a rotating shaft is rotatably connected to the outer wall of the fixing column, a driven gear is fixedly assembled on the outer wall of the rotating shaft, a fixing ring is fixedly assembled on the outer wall of the rotating shaft, and a driving gear is fixedly assembled on the driven gear. And a stirring barrel is fixedly assembled in an inner cavity of the fixing ring. According to the coating stirring machine, the rotating shaft is arranged in the inner cavity of the fixing column, and the driven gear is arranged on the outer wall of the rotating shaft, so that after stirring is completed, when coating in the inner cavity of the stirring barrel needs to be poured, the driven gear can be driven to rotate under the action of the driving motor, and therefore a fixing ring rotates; at the moment, the stirring barrel is inclined under the action of the fixing ring, and the materials in the inner cavity of the stirring barrel are poured out, so that the problem that the paint cannot be poured out smoothly after stirring is finished by traditional equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of paint mixers, in particular to a paint mixer. Background Art

[0002] Paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the object. It is usually a viscous liquid made of resin, oil or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvents or water. At present, in order to improve the uniformity of the paint, the paint needs to be stirred during the paint production process to fully mix the various components in the paint.

[0003] When using traditional stirring equipment, the position of the stirring rod of the traditional equipment is fixed and the position of the stirring rod cannot be adjusted, which results in the stirring rod being unable to move up and down inside the mixing barrel, and the paint in the mixing barrel being stirred more evenly. In addition, it is quite difficult to pour out the paint from the traditional mixing barrel after stirring. The mixing barrel and the paint are heavy, which makes it very inconvenient to pour out the paint. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a paint mixer, which has the advantages of good mixing effect and convenient use, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a paint mixer comprises a base, a fixing column is fixedly assembled on the top of the base, the outer wall of the fixing column is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly assembled with a driven gear, the outer wall of the rotating shaft is fixedly assembled with a fixing ring, the inner cavity of the fixing ring is fixedly assembled with a stirring barrel, the outer wall of the fixing column is fixedly assembled with a driving motor, the power output shaft of the driving motor is fixedly assembled with a driving gear, the top of the base is fixedly assembled with a fixing rod, the outer wall of the fixing rod is movably sleeved with a lifting rod, the inner wall of the lifting rod is fixedly assembled with a fixing plate, the inner wall of the fixing plate is rotatably connected with a screw, the top of the screw is fixedly assembled with a No. 1 bevel gear, the inner cavity of the lifting rod is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly assembled with a No. 2 bevel gear, the inner cavity of the fixing rod is fixedly assembled with a threaded barrel, the outer wall of the lifting rod is fixedly assembled with a lifting motor, the top of the lifting rod is installed with a top plate, and the inner cavity of the top plate is installed with an agitator.

[0006] As a preferred technical solution of the utility model: the outer wall of the driving gear and the outer wall of the driven gear are meshed with each other, and the outer wall diameter of the driving gear is smaller than the outer wall diameter of the driven gear.

[0007] As a preferred technical solution of the utility model: the shape of the outer wall of the fixing rod matches the shape and size of the inner wall of the lifting rod, and the outer wall of the No. 1 bevel gear meshes with the outer wall of the No. 2 bevel gear.

[0008] As a preferred technical solution of the utility model: the outer wall of the screw is threadedly connected to the inner wall of the threaded barrel, and two limiting rings are installed on the outer wall of the screw, and the two limiting rings are respectively installed on the top and bottom of the fixing plate.

[0009] As a preferred technical solution of the utility model: the power output shaft of the lifting motor passes through the outer wall of the lifting rod and is connected to the outer wall of the rotating shaft, and the inner wall diameter of the fixing ring matches the outer wall diameter of the mixing barrel.

[0010] As a preferred technical solution of the utility model: there are two driven gears, and the two driven gears are respectively installed on the outer walls at both ends of the rotating shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The paint mixer has a rotating shaft arranged in the inner cavity of the fixed column and a driven gear arranged on the outer wall of the rotating shaft. When the paint in the inner cavity of the mixing barrel needs to be poured out after the mixing is completed, the driven gear can be driven to rotate under the action of the driving motor, so that the fixed ring rotates. At this time, the mixing barrel will be tilted under the action of the fixed ring, and the material in the inner cavity of the mixing barrel will be poured out, thereby avoiding the problem that the traditional equipment cannot smoothly pour out the paint after the mixing is completed.

[0013] 2. The paint mixer has a fixed rod and a lifting rod arranged on the top of the base. When the equipment is normally used to stir the paint, the lifting motor is started. Under the action of the lifting motor, the second bevel gear can drive the first bevel gear to rotate, so that the screw moves up and down along the inner wall of the threaded barrel during the rotation, thereby adjusting the height of the top plate, so that the stirring rod of the stirrer can move up and down in the inner cavity of the stirring barrel during the stirring process, thereby achieving a better stirring purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixed column structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing rod of the utility model;

[0018] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. base; 2. fixed column; 3. rotating shaft; 4. driven gear; 5. fixed ring; 6. mixing barrel; 7. driving motor; 8. driving gear; 9. fixed rod; 10. lifting rod; 11. fixed plate; 12. screw; 13. No. 1 bevel gear; 14. rotating shaft; 15. No. 2 bevel gear; 16. threaded barrel; 17. lifting motor; 18. top plate; 19. agitator. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The paint mixer comprises a base 1, a fixed column 2 is fixedly mounted on the top of the base 1, a rotating shaft 3 is rotatably connected to the outer wall of the fixed column 2, a driven gear 4 is fixedly mounted on the outer wall of the rotating shaft 3, a fixed ring 5 is fixedly mounted on the outer wall of the rotating shaft 3, a mixing barrel 6 is fixedly mounted on the inner cavity of the fixed ring 5, a driving motor 7 is fixedly mounted on the outer wall of the fixed column 2, a driving gear 8 is fixedly mounted on the power output shaft of the driving motor 7, a fixed rod 9 is fixedly mounted on the top of the base 1, and a lifting rod is movably sleeved on the outer wall of the fixed rod 9 10. The inner wall of the lifting rod 10 is fixedly equipped with a fixing plate 11, the inner wall of the fixing plate 11 is rotatably connected with a screw 12, the top of the screw 12 is fixedly equipped with a No. 1 bevel gear 13, the inner cavity of the lifting rod 10 is rotatably connected with a rotating shaft 14, the outer wall of the rotating shaft 14 is fixedly equipped with a No. 2 bevel gear 15, the inner cavity of the fixing rod 9 is fixedly equipped with a threaded barrel 16, the outer wall of the lifting rod 10 is fixedly equipped with a lifting motor 17, the top of the lifting rod 10 is installed with a top plate 18, and the inner cavity of the top plate 18 is installed with a stirrer 19.

[0022] By means of the driving motor 7 and the driving gear 8 arranged on the outer wall of the fixed column 2, and the rotating shaft 3 and the driven gear 4 arranged in the inner cavity of the fixed column 2, when it is necessary to pour out the paint in the inner cavity of the mixing barrel 6, the driving motor 7 drives the driving gear 8 to rotate. At this time, since the outer wall of the driving gear 8 and the outer wall of the driven gear 4 are meshed with each other, the driven gear 4 can rotate under the action of the driving gear 8, thereby realizing the adjustment of the angle of the mixing barrel 6.

[0023] In a preferred embodiment, the outer wall of the driving gear 8 meshes with the outer wall of the driven gear 4 , and the outer wall diameter of the driving gear 8 is smaller than the outer wall diameter of the driven gear 4 .

[0024] By setting the driving gear 8 on the outer wall of the power output shaft of the driving motor 7, when the driving motor 7 is started, it can drive the driving gear 8 to rotate, so that the driven gear 4 can rotate under the action of the driving gear 8. At this time, the angle of the fixing ring 5 and the mixing barrel 6 will be adjusted, so that the mixing barrel 6 rotates ninety degrees, thereby realizing the dumping of the raw materials in the inner cavity of the mixing barrel 6.

[0025] In a preferred embodiment, the shape of the outer wall of the fixing rod 9 matches the shape and size of the inner wall of the lifting rod 10 , and the outer wall of the first bevel gear 13 meshes with the outer wall of the second bevel gear 15 .

[0026] By means of the lifting rod 10 arranged on the outer wall of the fixing rod 9 and the screw 12 arranged in the inner cavity of the lifting rod 10, when the No. 2 bevel gear 15 rotates, the No. 1 bevel gear 13 can be synchronously rotated under the drive of the No. 2 bevel gear 15. At this time, the screw 12 can be rotated under the action of the No. 1 bevel gear 13. At this time, the outer wall of the screw 12 will move up and down along the inner wall of the threaded tube 16 during the rotation process, so as to adjust the height of the lifting rod 10.

[0027] In a preferred embodiment, the outer wall of the screw rod 12 is threadedly connected to the inner wall of the threaded barrel 16 , and two limiting rings are installed on the outer wall of the screw rod 12 , and the two limiting rings are respectively installed on the top and bottom of the fixing plate 11 .

[0028] By threading the outer wall of the screw 12 and the inner wall of the threaded barrel 16 together, when the screw 12 rotates under the action of the No. 1 bevel gear 13 and the No. 2 bevel gear 15, since the threaded barrel 16 is fixedly installed in the inner cavity of the fixed rod 9, the outer wall of the screw 12 moves up and down along the inner wall of the threaded barrel 16 during the rotation process, and under the action of the limit ring installed on the outer wall of the screw 12, the lifting rod 10 can be driven to move up and down when rising and falling.

[0029] In a preferred embodiment, the power output shaft of the lifting motor 17 passes through the outer wall of the lifting rod 10 and is connected to the outer wall of the rotating shaft 14 , and the inner wall diameter of the fixing ring 5 matches the outer wall diameter of the mixing barrel 6 .

[0030] By setting a lifting motor 17 on the outer wall of the lifting rod 10, and the power output shaft of the lifting motor 17 passes through the outer wall of the lifting rod 10 and is connected to the outer wall of the rotating shaft 14, the second bevel gear 15 can be rotated under the action of the lifting motor 17, thereby driving the first bevel gear 13, thereby realizing the adjustment of the height of the lifting rod 10.

[0031] In a preferred embodiment, there are two driven gears 4 , and the two driven gears 4 are respectively mounted on the outer walls at both ends of the rotating shaft 3 .

[0032] By setting the rotating shaft 3 on the outer wall at both ends of the rotating shaft 3, when the paint in the inner cavity of the mixing barrel 6 is stirred, it is necessary to pour out the paint in the inner cavity of the mixing barrel 6. At this time, under the action of the driving motor 7 and the driving gear 8 on both sides, the driven gear 4 is driven, so that the driven gear 4 can rotate under the action of the driving gear 8, so that the mixing barrel 6 can be tilted and deflected at an angle during the rotation of the driven gear 4.

[0033] Working principle: When the above-mentioned device is used, when the device is needed to stir the paint, the paint to be stirred is added to the inner cavity of the stirring barrel 6, and then the paint can be stirred under the action of the stirrer 19. When the paint in the inner cavity of the stirring barrel 6 is stirred, the lifting motor 17 is started, and the lifting motor 17 drives the rotation of the second bevel gear 15, so that the first bevel gear 13 rotates. During the rotation of the first bevel gear 13, the screw 12 can be driven to rotate, so that the screw 12 moves upward along the inner wall of the threaded barrel 16 during the rotation. At this time, the lifting rod 10 can be lifted. , thereby lifting the agitator 19 as a whole out of the inner cavity of the mixing barrel 6, and then starting the driving motor 7. The driving motor 7 drives the driving gear 8 to rotate, and the driving gear 8 makes the driven gear 4 rotate, and the mixing barrel 6 is rotated under the action of the driven gear 4 and the fixing ring 5. At this time, the material in the inner cavity of the mixing barrel 6 can be smoothly dumped. After the dumping is completed, the position of the mixing barrel 6 is adjusted to the original position through the driving motor 7, and then the height of the lifting rod 10 is lowered, so that the agitator 19 enters the inner cavity of the mixing barrel 6 again, and the next stirring work can be started.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint mixer, comprising a base (1), characterized in that: The top of the base (1) is fixedly equipped with a fixed column (2), the outer wall of the fixed column (2) is rotatably connected to a rotating shaft (3), the outer wall of the rotating shaft (3) is fixedly equipped with a driven gear (4), the outer wall of the rotating shaft (3) is fixedly equipped with a fixed ring (5), the inner cavity of the fixed ring (5) is fixedly equipped with a stirring barrel (6), the outer wall of the fixed column (2) is fixedly equipped with a driving motor (7), the power output shaft of the driving motor (7) is fixedly equipped with a driving gear (8), the top of the base (1) is fixedly equipped with a fixed rod (9), the outer wall of the fixed rod (9) is movably sleeved with a lifting rod (10), and the lifting rod (10) is fixedly mounted on the outer wall of the fixed rod (9). The inner wall of the rod (10) is fixedly equipped with a fixing plate (11), the inner wall of the fixing plate (11) is rotatably connected with a screw rod (12), the top of the screw rod (12) is fixedly equipped with a first bevel gear (13), the inner cavity of the lifting rod (10) is rotatably connected with a rotating shaft (14), the outer wall of the rotating shaft (14) is fixedly equipped with a second bevel gear (15), the inner cavity of the fixing rod (9) is fixedly equipped with a threaded barrel (16), the outer wall of the lifting rod (10) is fixedly equipped with a lifting motor (17), the top of the lifting rod (10) is installed with a top plate (18), and the inner cavity of the top plate (18) is installed with a stirrer (19).

2. The paint mixer according to claim 1, characterized in that: The outer wall of the driving gear (8) meshes with the outer wall of the driven gear (4), and the diameter of the outer wall of the driving gear (8) is smaller than the diameter of the outer wall of the driven gear (4).

3. The paint mixer according to claim 1, characterized in that: The shape of the outer wall of the fixing rod (9) matches the shape and size of the inner wall of the lifting rod (10), and the outer wall of the first bevel gear (13) meshes with the outer wall of the second bevel gear (15).

4. The paint mixer according to claim 1, characterized in that: The outer wall of the screw rod (12) is threadedly connected to the inner wall of the threaded barrel (16), and two limiting rings are installed on the outer wall of the screw rod (12), and the two limiting rings are respectively installed on the top and bottom of the fixing plate (11).

5. The paint stirring machine according to claim 1, characterized in that: The power output shaft of the lifting motor (17) passes through the outer wall of the lifting rod (10) and is connected to the outer wall of the rotating shaft (14). The inner wall diameter of the fixing ring (5) matches the outer wall diameter of the mixing barrel (6).

6. The paint stirring machine according to claim 1, characterized in that: There are two driven gears (4), and the two driven gears (4) are respectively mounted on the outer walls at both ends of the rotating shaft (3).

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