Stirring device for coating production

Abstract

The utility model provides a stirring device for coating production. The stirring device comprises a rack; the barrel and the rack are installed through a fixing mechanism, so that the barrel is stable and reliable, the barrel is of a structure with an opening in the top, a discharging pipe is arranged at the bottom end of the barrel, and a valve is arranged on the discharging pipe; the lifting mechanism is arranged on the rack and connected with a stirring mechanism, the stirring mechanism comprises a stirring rod and a driving part for driving the stirring rod to rotate, and the stirring rod can move up and down in the vertical direction under the action of the lifting mechanism so that one end of the stirring rod can be located in the barrel. When the stirring device for coating production is used, the lifting mechanism drives the stirring rod to be located in the barrel, so that the stirring depth is conveniently adjusted, stirring is more sufficient, when cleaning is needed, the lifting mechanism drives the stirring rod to move upwards till the stirring rod leaves the barrel, and the stirring rod and the barrel can be cleaned. And residual materials on the barrel body and the stirring rod are prevented from influencing the stirring quality.

Description

Technical Field

[0001] The utility model relates to the technical field of coating stirring, in particular to a stirring device for coating production. Background Art

[0002] Paint is a polymer compound applied to the surface of the object to be protected. In order to ensure the uniformity of the coating, the paint needs to be fully stirred. Due to the high viscosity of the paint, the stirring force directly affects the coating effect of the paint.

[0003] For example, the Chinese utility model patent with application number CN202322170068.1 discloses a stirring device for paint production, including a cylinder, a motor is fixedly connected to the top of the cylinder, a feed pipe is fixedly connected to the top side wall of the cylinder, an electromagnetic discharge valve is fixedly connected to the bottom of the cylinder, a rotating column is fixedly connected to the output end of the motor, and a primary dispersing mechanism is provided inside the cylinder, and a secondary dispersing mechanism is provided at the lower end of the primary dispersing mechanism. The utility model drives the primary dispersing mechanism and the secondary dispersing mechanism to rotate synchronously through the rotation of the motor, and at the same time, the paint is thoroughly stirred through the matching arrangement between the first stirring rod and the second stirring rod, and the adsorption of each stirring rod during rotation is achieved by equidistantly arranging the first electromagnetic seat and the second electromagnetic seat along the inner wall of the cylinder, so as to achieve the effect of each stirring rod tilting during rotation, and further enhance the uniformity of the paint during stirring.

[0004] However, the shortcoming of the above patent is that the dispersing mechanism is fixed on the cylinder, and various coatings inside the cylinder are mixed and stirred during use. Although the uniformity of the coating stirring process is enhanced by the double-layer dispersing mechanism, it is not convenient for the subsequent cleaning of the internal space of the cylinder, and the dispersing mechanism located in the cylinder will also hinder the cleaning of the interior of the cylinder, and it is impossible to clean the internal space of the cylinder and the dispersing mechanism separately, which leads to low cleaning efficiency and affects production efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a stirring device for paint production to solve the problem in the above-mentioned patent that a dispersing mechanism is fixed on a cylinder body, and various paints inside the cylinder body are mixed and stirred during use. Although the uniformity of the paint stirring process is enhanced by the double-layer dispersing mechanism, it is not convenient for the subsequent cleaning of the internal space of the cylinder body, and the dispersing mechanism located in the cylinder body will also hinder the cleaning of the inside of the cylinder body, and it is impossible to clean the internal space of the cylinder body and the dispersing mechanism separately, which leads to low cleaning efficiency and affects the technical problem of production efficiency.

[0006] The utility model provides a stirring device for coating production, comprising:

[0007] frame;

[0008] A cylinder body, which is installed on the frame through a fixing mechanism, and the cylinder body has an open top structure;

[0009] A lifting mechanism, which is arranged on the frame and connected with a stirring mechanism. The stirring mechanism includes a stirring rod and a driving component for driving it to rotate. The stirring rod can move up and down in the vertical direction under the action of the lifting mechanism so that one end of it is located inside the cylinder body.

[0010] Furthermore, the lifting mechanism includes a mounting plate arranged on the frame, a rotating shaft rotatably arranged on the mounting plate, a driving member drivingly connected to the rotating shaft, a driving sprocket arranged on the rotating shaft, a driven sprocket rotatably arranged on the frame, a moving frame movably arranged on the frame, and a chain with one end connected to the moving frame, the other end connected to the driven sprocket and meshing with the driving sprocket. The stirring mechanism is arranged on the moving frame.

[0011] Furthermore, the driving member includes a turbine reducer drivingly connected to the rotating shaft and a lifting motor drivingly connected to the turbine reducer.

[0012] Furthermore, the driving component includes a lifting plate arranged on the moving frame, a stirring motor arranged on the lifting plate, a driving wheel connected to the driving end of the stirring motor, a driven wheel arranged at one end of the stirring rod, and a belt sleeved on the driving wheel and the driven wheel. The stirring rod is rotatably arranged on the moving frame.

[0013] Furthermore, several stirring plates are arranged on the part of the stirring rod far from the driven wheel, and the stirring plates are arranged in an inclined and staggered manner around the stirring rod.

[0014] Furthermore, a protective cover is arranged outside the belt.

[0015] Furthermore, a guide rod is arranged on the moving frame, and one end of the guide rod passes through the mounting plate to connect the lifting plate.

[0016] Furthermore, the fixing mechanism includes two connecting frames symmetrically arranged on the frame. A screw rod is threadedly connected to the connecting frame, and a clamping plate for abutting against the outer wall of the cylinder body is arranged at one end of the screw rod.

[0017] Furthermore, an operating rod is arranged at the end of the screw rod away from the clamping plate, and the operating rod is arranged perpendicular to the axis of the screw rod.

[0018] Furthermore, the cylinder body is provided with a discharge pipe, and a valve is arranged on the discharge pipe.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the embodiment of the present utility model, by providing a lifting mechanism and a stirring mechanism, during use, the stirring rod is driven by the lifting mechanism to be located inside the cylinder body, thereby facilitating the adjustment of the stirring depth and making the stirring more sufficient. When cleaning is required, the lifting mechanism drives it to move upward until it leaves the cylinder body, and then the stirring rod and the cylinder body can be cleaned, avoiding the remaining materials on the cylinder body and the stirring rod, which may affect the stirring quality.

[0021] For the stirring device for coating production of the present utility model, during use, the stirring motor drives the stirring rod to rotate, and the raw materials are fully and evenly mixed and dispersed by a number of stirring plates arranged obliquely and staggered on the stirring rod, thereby improving the reaction efficiency and product quality. After use, by starting the lifting motor, the lifting motor drives the driving sprocket on the rotating shaft to rotate, and the driving sprocket drives the moving frame to lift through the chain and the driven sprocket, and then synchronously drives the stirring rod to lift inside the cylinder body, thereby facilitating the maintenance and cleaning of the cylinder body and the stirring rod to improve the stirring effect.

[0022] For the stirring device for coating production of the present utility model, by providing a fixing mechanism, during use, rotate the two screws to make the two clamping plates move towards each other until they contact the cylinder body and squeeze its outer surface, and then fix the cylinder body between the two clamping plates, avoiding shaking during stirring, which may cause the stirring rod to contact the inner wall of the cylinder body during rotation, thereby damaging the stirring rod, and increasing its stability and safety. Description of the Drawings

[0023] Figure 1 It is a three-dimensional schematic diagram of the stirring device for coating production according to an embodiment of the present utility model;

[0024] Figure 2 It is a right view schematic diagram of the stirring device for coating production according to an embodiment of the present utility model;

[0025] Figure 3 It is Figure 2 The sectional schematic diagram of A-A in

[0026] Figure 4 It is a schematic diagram of the stirring mechanism in the stirring device for coating production according to an embodiment of the present utility model;

[0027] Explanation of the Reference Numerals in the Drawings:

[0028] 100, frame; 200, cylinder body;

[0029] 300, lifting mechanism; 310, mounting plate; 320, rotating shaft; 330, turbine reducer; 340, lifting motor; 350, driving sprocket; 360, driven sprocket; 370, moving frame; 380, chain; 390, guide rod;

[0030] 400, Stirring mechanism; 410, Stirring rod; 411, Stirring plate; 420, Lifting plate; 430, Stirring motor; 440, Driving wheel; 450, Driven wheel; 460, Belt; 470, Protective cover;

[0031] 500, Fixing mechanism; 510, Connecting frame; 520, Screw; 530, Clamping plate; 540, Operating rod.

[0032] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0033] In order to make the purpose, technical solutions and beneficial effects of the present utility model more clear and understandable, the technical solutions in the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0034] In the description of the present utility model, it should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limited conditions under which the present utility model can be implemented. Therefore, they do not have a technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope that the present utility model can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope that the present utility model can be implemented.

[0035] As Figure 1 shown, the embodiment of the present utility model provides a stirring device for paint production, including: a frame 100; a cylinder 200, which is installed on the frame 100 through a fixing mechanism 500 to make it stable and reliable. The cylinder 200 is a top-opening structure, so as to facilitate directly adding raw materials into the cylinder 200, and a discharge pipe is provided at the bottom end, and a valve is provided on the discharge pipe, so as to facilitate controlling the discharge of the stirred raw materials; a lifting mechanism 300, which is arranged on the frame 100 and connected with a stirring mechanism 400. The stirring mechanism 400 includes a stirring rod 410 and a driving component for driving it to rotate. The stirring rod 410 can move up and down in the vertical direction under the action of the lifting mechanism 300 so that one end of it is located inside the cylinder 200.

[0036] In the embodiment of the present utility model, during use, the lifting mechanism 300 drives the stirring rod 410 to be located inside the cylinder body 200, so as to facilitate the adjustment of the stirring depth and make the stirring more sufficient. When cleaning is required, the lifting mechanism 300 drives it to move upward until it leaves the inside of the cylinder body 200, and then the stirring rod 410 and the cylinder body 200 can be cleaned to avoid the remaining materials on the cylinder body 200 and the stirring rod 410, thereby affecting the stirring quality.

[0037] As Figures 2-3 shown, in the embodiment of the present utility model, the lifting mechanism 300 includes a mounting plate 310 provided on the frame 100, a rotating shaft 320 rotatably provided on the mounting plate 310, a driving member drivingly connected to the rotating shaft 320, a driving sprocket 350 provided on the rotating shaft 320, a driven sprocket 360 rotatably provided on the frame 100, a moving frame 370 movably provided on the frame 100, and a chain 380 having one end connected to the moving frame 370, the other end connected to the driven sprocket 360 and meshing with the driving sprocket 350. The stirring mechanism 400 is provided on the moving frame 370. Specifically, the driving member includes a turbine reducer 330 drivingly connected to the rotating shaft 320 and a lifting motor 340 drivingly connected to the turbine reducer 330. The rotating shaft 320 is driven to rotate by the lifting motor 340 and the turbine reducer 330, and the driving sprocket 350 fixed thereon is driven to rotate by the rotating shaft 320. Since one end of the chain 380 is connected to the moving frame 370 and the other end is connected to the driven sprocket 360, the rotation of the chain 380 will cause the driven sprocket 360 to rotate and drive the connected moving frame 370 to move up and down in the vertical direction, thereby driving the stirring mechanism 400 to move up and down.

[0038] As Figures 2-3 shown, in the embodiment of the present utility model, the driving assembly includes a lifting plate 420 provided on the moving frame 370, a stirring motor 430 provided on the lifting plate 420, a driving wheel 440 connected to the driving end of the stirring motor 430, a driven wheel 450 provided at one end of the stirring rod 410, and a belt 460 sleeved on the driving wheel 440 and the driven wheel 450. The stirring rod 410 is rotatably provided on the moving frame 370. The driving wheel 440 is driven to rotate by the stirring motor 430, and the driven wheel 450 is driven to rotate by the driving wheel 440 through the belt 460, thereby driving the stirring rod 410 to rotate to achieve the stirring effect.

[0039] As Figure 4 shown, in the embodiment of the present utility model, a plurality of stirring plates 411 are provided on the part of the stirring rod 410 far from the driven wheel 450. The stirring plates 411 are arranged in an inclined and staggered manner around the stirring rod 410. The inclined arrangement of the stirring plates 411 can cause the raw materials to form a vortex or eddy current around the stirring rod 410, reduce non-uniformity, inclusions or local tissue changes, and thus mix and stir better.

[0040] like Figures 2-3 As shown, in the embodiment of the utility model, a protective cover 470 is provided on the outside of the belt 460 to prevent external pollutants, dust, liquid or debris from entering the belt 460, thereby reducing wear and maintenance requirements.

[0041] like Figures 1-3 As shown, in the embodiment of the utility model, a guide rod 390 is provided on the movable frame 370, and one end of the guide rod 390 passes through the mounting plate 310 to connect to the lifting plate 420. The guide rod 390 makes the movable frame 370 move up and down more smoothly. At the same time, the guide rod 390 is connected to the mounting plate 310 through a bushing, so that the guide rod 390 maintains an accurate position and guidance relative to the mounting plate 310 during the movement. At the same time, the linear bushing is made of low-friction material, which can reduce the friction between the guide rod 390 and the mounting plate 310 and improve the service life.

[0042] like Figures 1-3 As shown, in the embodiment of the utility model, the fixing mechanism 500 includes two connecting frames 510 symmetrically arranged on the frame 100, and the connecting frame 510 is an L-shaped structure. A screw 520 is threadedly connected to the connecting frame 510, and one end of the screw 520 is provided with a clamping plate 530 that abuts the outer wall of the cylinder 200. The two screws 520 are rotated to make the two clamping plates 530 move towards each other until they contact the cylinder 200 and squeeze its outer surface, thereby fixing the cylinder 200 between the two clamping plates 530, thereby avoiding shaking during the stirring process, causing the stirring rod 410 to contact the inner wall of the cylinder 200 during rotation, thereby damaging the stirring rod 410, thereby increasing its stability and safety. At the same time, in order to make the rotation of the screw 520 easier and more labor-saving, an operating rod 540 is provided at the end of the screw 520 away from the clamping plate 530, and the operating rod 540 is arranged perpendicular to the axis of the screw 520, so as to facilitate the use of the operating rod 540.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A stirring device for coating production, characterized in that: include: Rack(100); The cylinder (200) is mounted on the frame (100) via a fixing mechanism (500), and the cylinder (200) is a top-opening structure; The lifting mechanism (300) is arranged on the frame (100) and is connected to the stirring mechanism (400). The stirring mechanism (400) comprises a stirring rod (410) and a driving assembly for driving the stirring rod to rotate. The stirring rod (410) can move up and down in a vertical direction under the action of the lifting mechanism (300) so that one end of the stirring rod is located in the cylinder (200).

2. A stirring device for coating production as claimed in claim 1, characterized in that: The lifting mechanism (300) comprises a mounting plate (310) arranged on the frame (100), a rotating shaft (320) rotatably arranged on the mounting plate (310), a driving member connected to the rotating shaft (320), a driving sprocket (350) arranged on the rotating shaft (320), a driven sprocket (360) rotatably arranged on the frame (100), a moving frame (370) movably arranged on the frame (100), and a chain (380) having one end connected to the moving frame (370) and the other end connected to the driven sprocket (360) and meshed with the driving sprocket (350). The stirring mechanism (400) is arranged on the moving frame (370).

3. A stirring device for coating production as claimed in claim 2, characterized in that: The driving member comprises a turbine reducer (330) drivingly connected to the rotating shaft (320) and a lifting motor (340) drivingly connected to the turbine reducer (330).

4. A stirring device for coating production as claimed in claim 3, characterized in that: The driving assembly comprises a lifting plate (420) arranged on a movable frame (370), a stirring motor (430) arranged on the lifting plate (420), a driving wheel (440) connected to the driving end of the stirring motor (430), a driven wheel (450) arranged at one end of a stirring rod (410), and a belt (460) sleeved on the driving wheel (440) and the driven wheel (450); the stirring rod (410) is rotatably arranged on the movable frame (370).

5. A stirring device for coating production as claimed in claim 4, characterized in that: A portion of the stirring rod (410) away from the driven wheel (450) is provided with a plurality of stirring plates (411), and the stirring plates (411) are arranged on the stirring rod (410) in an inclined and staggered manner.

6. A stirring device for coating production as claimed in claim 4, characterized in that: A protective cover (470) is disposed outside the belt (460).

7. A stirring device for coating production as claimed in claim 4, characterized in that: The movable frame (370) is provided with a guide rod (390), and one end of the guide rod (390) passes through the mounting plate (310) and is connected to the lifting plate (420).

8. A stirring device for coating production according to any one of claims 1 to 7, characterized in that: The fixing mechanism (500) comprises two connecting frames (510) symmetrically arranged on the frame (100), a screw rod (520) being threadedly connected to the connecting frame (510), and a clamping plate (530) abutting against the outer wall of the cylinder (200) is provided at one end of the screw rod (520).

9. A stirring device for coating production as claimed in claim 8, characterized in that: An operating rod (540) is provided at one end of the screw rod (520) away from the clamping plate (530), and the operating rod (540) is arranged perpendicular to the axis of the screw rod (520).

10. A stirring device for coating production as claimed in claim 9, characterized in that: The cylinder (200) is provided with a discharge pipe, and a valve is provided on the discharge pipe.

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