Multi-stage stirring type stirring device

Abstract

The utility model discloses a multistage stirring type stirring device, which belongs to the technical field of coating processing and comprises a base, an arc-shaped frame is arranged at the top of the base, a movable connecting component is arranged between the arc-shaped frame and the base, and the arc-shaped frame is movably mounted at the top of the base through the movable connecting component. A driving assembly used for driving the arc-shaped frame to shake is installed at the bottom of the base, a stirring barrel is fixedly installed at the top of the arc-shaped frame, and a first motor is fixedly installed at one end of the stirring barrel; through the arrangement of the first motor, the stirring assembly in the stirring barrel can be driven to stir and mix raw materials and auxiliary materials entering the stirring barrel, in the stirring and mixing process, a user can drive the arc-shaped frame to rotate in a reciprocating mode through the driving assembly, and then the stirring barrel is driven to shake in a reciprocating mode; and raw materials and auxiliary materials in the device can move back and forth to be mixed together, so that the coating processing and mixing effect and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing, in particular to a multi-stage stirring device. Background Art

[0002] Paint generally requires raw materials and auxiliary materials to be mixed and stirred in a stirring device. In order to ensure the uniformity of the paint, the paint needs to be fully stirred in the stirring device during the production stage.

[0003] The Chinese utility model patent with the publication (announcement) number CN215086409U discloses a multi-stage stirring device for paint, including a barrel body and a barrel cover arranged on the barrel body, a discharge port is arranged at the bottom of the barrel body, a stirring assembly is arranged in the barrel body, a wall scraper assembly is movably arranged in the barrel body, the wall scraper assembly is used to scrape the paint adhered to the wall of the barrel body and squeeze the paint to flow toward the stirring assembly, a driving assembly is provided on the barrel cover for driving the stirring assembly and linking the wall scraper assembly at the same time, the driving assembly drives the stirring assembly to stir the paint while driving the wall scraper assembly to realize up and down reciprocating movement, thereby effectively flowing the paint on the inner wall to the middle, further fully mixing the paint, improving the mixing efficiency of the paint, and ensuring the mixing ratio of raw materials and auxiliary materials.

[0004] The stirring device involved in the above patent mainly stirs and mixes the raw materials through a stirring component. However, there is a sequence when the raw materials and auxiliary materials are added. In this way, the raw materials and auxiliary materials will be stratified. It is not easy to stir and mix the raw materials and auxiliary materials only through a fixed stirring component, and there is a problem of low stirring and mixing efficiency. Therefore, we need to propose a multi-stage stirring stirring device. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-stage stirring stirring device, which has the advantage of being able to mix raw materials and auxiliary materials together by shaking to improve the mixing effect and efficiency, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a multi-stage stirring stirring device, comprising a base, an arc frame is arranged on the top of the base, a movable connection assembly is arranged between the arc frame and the base, the arc frame is movably installed on the top of the base through the movable connection assembly, a driving assembly for driving the arc frame to shake is installed on the bottom of the base, a stirring drum is fixedly installed on the top of the arc frame, a first motor is fixedly installed on one end of the stirring drum, an output shaft of the first motor passes through the stirring drum and extends to the inner cavity of the stirring drum where a rotating rod is fixedly installed, an end of the rotating rod away from the first motor is rotatably installed in the inner cavity of the stirring drum through a supporting assembly, and a plurality of stirring assemblies are equidistantly installed on the surface of the rotating rod.

[0007] Preferably, the movable connection component includes a fixing groove opened on the top of the base, support shafts are fixedly installed on both sides of the inner cavity of the fixing groove, and the surface of the arc frame is provided with an arc groove adapted to the support shaft, and the inner wall of the arc groove is slidably connected to the surface of the support shaft.

[0008] Preferably, the driving assembly includes a second motor fixedly mounted on the bottom of the base, a gear is fixedly mounted on the output shaft of the second motor, an arc-shaped toothed plate is fixedly mounted on the surface of the arc-shaped frame at a position corresponding to the gear, and the bottom of the gear is meshed with the top of the arc-shaped toothed plate.

[0009] Preferably, the stirring assembly comprises a plurality of groups of connecting sleeves fixedly mounted on the surface of the rotating rod, and the stirring rod is fixedly mounted on the surface of the connecting sleeve.

[0010] Preferably, the support assembly comprises a support sleeve rotatably mounted on one end of a rotating rod, a fixing rod is fixedly mounted on the surface of the support sleeve, and one end of the fixing rod away from the support sleeve is fixedly connected to the inner wall of the mixing drum.

[0011] Preferably, one side of the top of the mixing drum is connected to a feeding pipe, one end of the mixing drum is fixedly connected to a discharge pipe, and a control valve is installed on the discharge pipe.

[0012] Preferably, a mounting groove adapted to the mixing drum is provided on the top of the arc-shaped frame, and the surface of the mixing drum is fixedly connected to the inner wall of the mounting groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can drive the stirring component inside the stirring drum to stir and mix the raw materials and auxiliary materials entering the stirring drum through the setting of the first motor. During the stirring and mixing process, the user can drive the arc frame to rotate back and forth through the driving component, thereby driving the stirring drum to shake back and forth, so that the raw materials and auxiliary materials inside it can move back and forth to mix together, thereby improving the effect and efficiency of coating processing and mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure inside the mixing drum of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the drive assembly of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the base of the utility model.

[0019] In the figure: 1. base; 2. arc frame; 3. mixing drum; 4. first motor; 5. rotating rod; 6. fixing groove; 7. supporting shaft; 8. arc groove; 9. second motor; 10. gear; 11. arc gear plate; 12. connecting sleeve; 13. mixing rod; 14. supporting sleeve; 15. fixing rod; 16. feeding pipe; 17. discharging pipe; 18. mounting groove. 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-Figure 4 The utility model provides a multi-stage stirring stirring device, including a base 1, an arc frame 2 is arranged on the top of the base 1, a movable connection component is arranged between the arc frame 2 and the base 1, the arc frame 2 is movably installed on the top of the base 1 through the movable connection component, the movable connection component includes a fixed groove 6 opened on the top of the base 1, and support shafts 7 are fixedly installed on both sides of the inner cavity of the fixed groove 6, and an arc groove 8 adapted to the support shaft 7 is opened on the surface of the arc frame 2, and the inner wall of the arc groove 8 is slidably connected with the surface of the support shaft 7. A driving component for driving the arc frame 2 to shake is installed at the bottom of the base 1, and a mixing drum 3 is fixedly installed on the top of the arc frame 2. The driving component includes a second motor 9 fixedly installed at the bottom of the base 1, and a gear 10 is fixedly installed on the output shaft of the second motor 9. An arc tooth plate 11 is fixedly installed on the surface of the arc frame 2 and at a corresponding position of the gear 10, and the bottom of the gear 10 is meshed with the top of the arc tooth plate 11.

[0022] Through the coordinated use of the movable connection component and the driving component, when the raw materials and auxiliary materials are put into the mixing drum 3 for mixing and stirring, the user can turn on the second motor 9. In this embodiment, the second motor 9 is a forward and reverse motor, and its output shaft will drive the gear 10 to rotate, and then drive the arc frame 2 to rotate back and forth through the tooth plate. The rotation of the arc frame 2 will drive the mixing drum 3 to shake back and forth, so that the raw materials and auxiliary materials inside it can be mixed together to a certain extent, so as to improve the subsequent mixing efficiency.

[0023] Among them, one side of the top of the mixing drum 3 is connected to a feeding pipe 16, one end of the mixing drum 3 is fixedly connected to a discharge pipe 17, and a control valve is installed on the discharge pipe 17. The top of the arc frame 2 is provided with a mounting groove 18 adapted to the mixing drum 3, and the surface of the mixing drum 3 is fixedly connected to the inner wall of the mounting groove 18.

[0024] In this embodiment, the raw materials and auxiliary materials for coating production can be fed into the mixing drum 3 through the feeding pipe 16. After the mixing is completed, the discharge pipe 17 can be opened by the control valve to discharge the mixed coating to the outside of the mixing drum 3 through the discharge pipe 17. The setting of the mounting groove 18 can facilitate the user to install and fix the mixing drum 3 on the top of the arc frame 2.

[0025] Preferably, a first motor 4 is fixedly installed at one end of the mixing drum 3, and the output shaft of the first motor 4 passes through the mixing drum 3 and extends to the inner cavity of the mixing drum 3 where a rotating rod 5 is fixedly installed. A plurality of stirring components are equidistantly installed on the surface of the rotating rod 5, and the stirring components include a plurality of connecting sleeves 12 fixedly installed on the surface of the rotating rod 5, and a stirring rod 13 is fixedly installed on the surface of the connecting sleeve 12.

[0026] Through the setting of the stirring assembly, when stirring the raw materials and auxiliary materials inside the stirring drum 3, the user can turn on the first motor 4, and the output shaft of the first motor 4 will drive the rotating rod 5 to rotate, and then drive the stirring rod 13 to rotate through the connecting sleeve 12, so as to stir and mix the raw materials and auxiliary materials inside the stirring drum 3.

[0027] It is worth mentioning that the end of the rotating rod 5 away from the first motor 4 is rotatably installed in the inner cavity of the mixing drum 3 through a supporting assembly. The supporting assembly includes a supporting sleeve 14 rotatably installed at one end of the rotating rod 5. A fixing rod 15 is fixedly installed on the surface of the supporting sleeve 14. The end of the fixing rod 15 away from the supporting sleeve 14 is fixedly connected to the inner wall of the mixing drum 3. In this embodiment, a supporting assembly is provided at one end of the rotating rod 5 for auxiliary support of the rotating rod 5 to improve the rotation stability of the rotating rod 5 and prevent the end of the rotating rod 5 away from the first motor 4 from falling and causing the mixing rod 13 to contact the inner wall of the mixing drum 3.

[0028] 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 multi-stage stirring device, comprising a base (1), characterized in that: The top of the base (1) is provided with an arc frame (2), a movable connection assembly is provided between the arc frame (2) and the base (1), the arc frame (2) is movably mounted on the top of the base (1) through the movable connection assembly, the bottom of the base (1) is provided with a driving assembly for driving the arc frame (2) to shake, a mixing drum (3) is fixedly mounted on the top of the arc frame (2), one end of the mixing drum (3) is fixedly mounted with a first motor (4), the output shaft of the first motor (4) passes through the mixing drum (3) and extends to the inner cavity of the mixing drum (3), a rotating rod (5) is fixedly mounted thereon, the end of the rotating rod (5) away from the first motor (4) is rotatably mounted in the inner cavity of the mixing drum (3) through a supporting assembly, and a plurality of stirring assemblies are equidistantly mounted on the surface of the rotating rod (5).

2. A multi-stage stirring device according to claim 1, characterized in that: The movable connection component comprises a fixing groove (6) provided on the top of the base (1), support shafts (7) are fixedly installed on both sides of the inner cavity of the fixing groove (6), and an arc groove (8) adapted to the support shaft (7) is provided on the surface of the arc frame (2), and the inner wall of the arc groove (8) is slidably connected to the surface of the support shaft (7).

3. A multi-stage stirring device according to claim 1, characterized in that: The driving assembly comprises a second motor (9) fixedly mounted on the bottom of the base (1); a gear (10) is fixedly mounted on the output shaft of the second motor (9); an arc-shaped toothed plate (11) is fixedly mounted on the surface of the arc-shaped frame (2) at a position corresponding to the gear (10); and the bottom of the gear (10) is meshed with the top of the arc-shaped toothed plate (11).

4. A multi-stage stirring device according to claim 1, characterized in that: The stirring assembly comprises a plurality of groups of connecting sleeves (12) fixedly mounted on the surface of a rotating rod (5), and a stirring rod (13) is fixedly mounted on the surface of the connecting sleeve (12).

5. A multi-stage stirring device according to claim 1, characterized in that: The support assembly comprises a support sleeve (14) rotatably mounted on one end of a rotating rod (5), a fixing rod (15) being fixedly mounted on the surface of the support sleeve (14), and an end of the fixing rod (15) away from the support sleeve (14) being fixedly connected to the inner wall of the mixing drum (3).

6. A multi-stage stirring device according to claim 1, characterized in that: One side of the top of the mixing drum (3) is connected to a feeding pipe (16), one end of the mixing drum (3) is fixedly connected to a discharge pipe (17), and a control valve is mounted on the discharge pipe (17).

7. A multi-stage stirring device according to claim 1, characterized in that: A mounting groove (18) adapted to the mixing drum (3) is provided on the top of the arc-shaped frame (2), and the surface of the mixing drum (3) is fixedly connected to the inner wall of the mounting groove (18).

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