Coating dispersion machine for building
By designing structures such as rotating blocks, connecting blocks and rollers in architectural paint dispersers, the existing dispersers have high requirements for operators to accurately control, and the effect of protecting the bottom of the paint barrel and improving the stirring effect is achieved.
Patent Information
- Application Number
- CN202420894379.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-04-28
AI Technical Summary
Existing paint dispersers for construction require operators to accurately control the depth of the mixing rod, otherwise it is easy to damage the bottom of the paint barrel or reduce the stirring effect, resulting in low fault tolerance and high requirements for operator experience.
A paint disperser for construction is designed, adopting structures such as rotating blocks, connecting blocks and rollers. The moving plate is driven down through the push rod motor, so that the rotating rod enters the inside of the paint bucket. The roller first contacts the bottom of the barrel to protect the bottom of the barrel from damage, and at the same time drives the first stirring rod and the second stirring rod to achieve effective stirring.
The fault tolerance of the disperser is improved, the requirements for operator experience are reduced, the bottom of the paint bucket is protected from damage, and the scope of application of the device is expanded, and the effect of stirring is increased.
Smart Images
Figure CN223010288U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building materials, in particular to a paint dispersing machine for buildings. Background Technique
[0002] In building decoration, paint is usually needed to paint walls. The finished paint is generally stored in cylindrical barrels. After a long time of storage, it will produce a certain sedimentation phenomenon. Therefore, before the paint is applied, a dispersing machine needs to be used to stir and disperse it in advance.
[0003] At present, the dispersing machines on the market all require precise control by operators. The stirring rod cannot be moved too deep downward, which is easy to damage the bottom of the paint bucket. If the stirring rod descends too shallowly, the stirring effect will be reduced, resulting in a low fault tolerance of the dispersing machine and a high requirement for the experience of operators.
[0004] Therefore, we propose a paint dispersing machine for buildings to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a paint dispersing machine for buildings to solve the problems in the above background technique that the dispersing machines on the market at present all require precise control by operators. The stirring rod cannot be moved too deep downward, which is easy to damage the bottom of the paint bucket. If the stirring rod descends too shallowly, the stirring effect will be reduced, resulting in a low fault tolerance of the dispersing machine and a high requirement for the experience of operators.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A paint dispersing machine for buildings includes a base. Two support columns are fixedly connected to the side wall above the base, and a cross beam is fixedly connected to the upper ends of the two support columns. A moving plate is slidably sleeved on the two support columns. A plurality of push rod motors are fixedly connected to the side wall below the cross beam, and the output ends of the push rod motors are bolted to the moving plate. A bracket is fixedly connected above the moving plate, and a motor is fixedly connected to the side wall above the bracket. The output shaft of the motor passes through the bracket and is fixedly connected with a rotating block, and the rotating block is arranged in a polygon shape. A circular groove is opened on the side wall above the moving plate, and the circular groove is located directly below the rotating block. A connecting block is slidably embedded in the circular groove, and a rotating groove matching the rotating block is opened on the side wall above the connecting block. A rotating rod is fixedly connected to the side wall below the connecting block, and the other end of the rotating rod passes through the moving plate and is fixedly connected with a first stirring rod. Two rollers are respectively rotatably connected to both ends of the first stirring rod. A plurality of second stirring rods are fixedly connected to the middle position of the rotating rod through a telescopic adjusting device, and two bearings are respectively fixedly sleeved on the upper and lower ends of the second stirring rods.
[0008] Preferably, two fixing blocks are respectively fixedly connected to the lower ends of the two support columns, and two springs are respectively fixedly connected to the side walls of the two fixing blocks away from the support columns, and the other ends of the springs are fixedly connected to clamping blocks.
[0009] Preferably, the adjusting device includes a plurality of symmetrically distributed sleeves fixedly connected to the rotating rod, and a sliding rod is slidably connected inside the sleeve, and the end of the sliding rod away from the sleeve is rotatably connected to the second stirring rod through a rotating shaft.
[0010] Preferably, a first scraping strip is fixedly connected to the outer side wall of the first stirring rod, and the width of the first scraping strip is smaller than the radius of the roller. A second scraping strip is fixedly connected to one side wall of the second stirring rod, and the width of the second scraping strip is smaller than the radius of the bearing.
[0011] Preferably, a thrust bearing is fixedly connected to the bottom of the circular groove, and the upper side wall of the thrust bearing abuts against the lower side wall of the connecting block.
[0012] Preferably, the side walls of the two clamping blocks facing each other are respectively arranged in an arc shape, and an anti-slip pad is fixedly connected to the side walls of the two clamping blocks facing each other.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] 1. Through the rotating block, the connecting block, the roller, etc., the push rod motor drives the moving plate to descend, so that the rotating rod enters the interior of the paint bucket. During the descent of the rotating rod, the roller first contacts the bottom of the bucket, and then the rotating rod stops moving. The moving plate continues to descend and drives the motor downward. At this time, the rotating block will move downward in the rotating groove to ensure the functionality of the device. Start the motor, the motor will drive the rotating block to rotate, and at the same time the rotating block will drive the connecting block to rotate, thereby making the rotating rod rotate, and the first stirring rod starts to stir the bottom of the bucket. Due to the effect of the roller, the stirring rod will not directly contact the bottom of the bucket, and it can stir the paint deposited at the bottom of the bucket to protect the bottom of the bucket from being damaged;
[0015] 2. Through the sleeve, the sliding rod, the rotating rod, etc., while the motor drives the rotating rod to rotate, the sliding rod will slide outward to the outside of the sleeve under the action of centrifugal force until the bearing abuts against the wall of the paint bucket. Since the second stirring rod is rotatably connected to the sliding rod, the upper end and the lower end of the second stirring rod can be not in the vertical direction, so that the second stirring rod can not only fit the vertical wall of the bucket, but also fit the inclined wall of the bucket, which can expand the application range of the device and increase the stirring effect at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of a paint dispersing machine for construction proposed by the present utility model;
[0017] Figure 2 isFigure 1 Enlarged view of the structure at position A in the figure;
[0018] Figure 3 is Figure 1 Enlarged view of the structure at position B in the figure;
[0019] Figure 4 Schematic cross-sectional structure diagram of a connecting block of a paint dispersing machine for construction proposed by the present utility model.
[0020] In the figure: 1, base; 2, support column; 3, cross beam; 4, moving plate; 5, push rod motor; 6, bracket; 7, motor; 8, rotating block; 9, circular groove; 10, connecting block; 11, thrust bearing; 12, rotating groove; 13, rotating rod; 14, sleeve; 15, sliding rod; 16, second stirring rod; 17, bearing; 18, second scraping bar; 19, first stirring rod; 20, roller; 21, first scraping bar; 22, fixed block; 23, spring; 24, clamping block. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0023] Refer to Figures 1-4 , a paint dispersing machine for construction, including a base 1, two support columns 2 are fixedly connected to the upper side wall of the base 1, two fixing blocks 22 are respectively fixedly connected to the lower ends of the two support columns 2, and two springs 23 are respectively fixedly connected to the side walls of the two fixing blocks 22 away from the support columns 2, and the other ends of the springs 23 are fixedly connected to clamping blocks 24. This setting enables the paint bucket to be more stably placed directly below the rotating rod 13 and will not shake during stirring, ensuring the practicability of the device;
[0024] The side walls of the two clamping blocks 24 facing each other are respectively arranged in an arc shape, and anti-slip pads are fixedly connected to the side walls of the two clamping blocks 24 facing each other. This setting makes the connection between the clamping blocks 24 and the paint bucket more stable, further strengthening the fixing effect of the device on the paint bucket;
[0025] Moreover, the upper ends of the two support columns 2 are fixedly connected with a cross beam 3. A moving plate 4 is slidably sleeved on the two support columns 2. A plurality of push rod motors 5 are fixedly connected to the lower side wall of the cross beam 3, and the output ends of the push rod motors 5 are bolted to the moving plate 4. A bracket 6 is fixedly connected above the moving plate 4, and a motor 7 is fixedly connected to the upper side wall of the bracket 6. The output shaft of the motor 7 penetrates through the bracket 6 and is fixedly connected with a rotating block 8, and the rotating block 8 is polygonally arranged. Among them, the polygon of the rotating block 8 is a multi-prismatic column with at least three sides. Preferably, it is a regular hexagonal column.
[0026] A circular groove 9 is formed in the upper side wall of the moving plate 4, and the circular groove 9 is located directly below the rotating block 8. A thrust bearing 11 is fixedly connected to the bottom of the circular groove 9, and the upper side wall of the thrust bearing 11 abuts against the lower side wall of the connecting block 10. This setting reduces the friction between the bottom of the circular groove 9 and the bottom side wall of the connecting block 10, reduces the consumption of the motor 7, and at the same time can increase the service life of the equipment and reduce the noise during stirring;
[0027] A connecting block 10 is slidably embedded in the circular groove 9, and a rotating groove 12 matching the rotating block 8 is formed in the upper side wall of the connecting block 10. A rotating rod 13 is fixedly connected to the lower side wall of the connecting block 10, and the other end of the rotating rod 13 penetrates through the moving plate 4 and is fixedly connected with a first stirring rod 19. Two rollers 20 are respectively rotatably connected to both ends of the first stirring rod 19;
[0028] A plurality of second stirring rods 16 are fixedly connected to the middle position of the rotating rod 13 through a telescopic adjusting device. The adjusting device includes a plurality of symmetrically distributed sleeves 14 fixedly connected to the rotating rod 13, and a sliding rod 15 is slidably connected inside the sleeve 14. The end of the sliding rod 15 away from the sleeve 14 is rotatably connected to the second stirring rod 16 through a rotating shaft. This setting enables the second stirring rod 16 to automatically adapt to paint buckets of different diameters and can fully fit the bucket wall, enhancing the stirring effect;
[0029] Moreover, two bearings 17 are respectively fixedly sleeved on the upper and lower ends of the second stirring rod 16. A first scraping strip 21 is fixedly connected to the outer side wall of the first stirring rod 19, and the width of the first scraping strip 21 is smaller than the radius of the roller 20. A second scraping strip 18 is fixedly connected to one side wall of the second stirring rod 16, and the width of the second scraping strip 18 is smaller than the radius of the bearing 17. This setting can reduce the gap between the first stirring rod 19 and the second stirring rod 16 and the bucket wall, enabling the paint adhering to the bucket wall to be fully stirred and further enhancing the stirring effect.
[0030] In the present utility model, the operator first fixes the paint bucket between the two clamping blocks 24. Since the springs 23 on both sides of the two clamping blocks 24 are exactly the same, it can ensure that the paint bucket is located directly below the rotating rod 13. Then, the push rod motor 5 is started, and the push rod motor 5 drives the moving plate 4 to descend, so that the rotating rod 13 enters the interior of the paint bucket. During the descent of the rotating rod 13, the roller 20 first contacts the bottom of the bucket, and then the rotating rod 13 stops moving. The moving plate 4 continues to descend and drives the motor 7 downward. At this time, the rotating block 8 will move downward in the rotating groove 12 to ensure the functionality of the device;
[0031] Start the motor 7. The motor 7 will drive the rotating block 8 to rotate. At the same time, the rotating block 8 will drive the connecting block 10 to rotate, thereby causing the rotating rod 13 to rotate. The first stirring rod 19 starts to stir the bottom of the bucket. Due to the function of the roller 20, the first stirring rod 19 will not directly contact the bottom of the bucket, and it can protect the bottom of the bucket from being damaged while stirring the paint deposited at the bottom of the bucket;
[0032] While the rotating rod 13 is rotating, the sliding rod 15 will slide outward to the outside of the sleeve 14 under the action of centrifugal force until the bearing 17 abuts against the wall of the paint bucket. Since the second stirring rod 16 and the sliding rod 15 are rotatably connected, the upper and lower ends of the second stirring rod 16 can be not in the vertical direction, so that the second stirring rod 16 can not only fit the vertical wall of the bucket, but also fit the inclined wall of the bucket, which can expand the application range of the device and increase the stirring effect at the same time.
[0033] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.
Claims
1. A paint dispersing machine for construction, comprising a base (1), characterized in that: The upper side wall of the base (1) is fixedly connected to two support columns (2), and the upper ends of the two support columns (2) are fixedly connected to a cross beam (3), and a movable plate (4) is slidably sleeved on the two support columns (2), and a plurality of push rod motors (5) are fixedly connected to the lower side wall of the cross beam (3), and the output end of the push rod motor (5) is bolted to the movable plate (4), and a bracket (6) is fixedly connected to the upper side wall of the bracket (6), and a motor (7) is fixedly connected to the upper side wall of the bracket (6), and the output shaft of the motor (7) passes through the bracket (6) and is fixedly connected to a rotating block (8), and the rotating block (8) is arranged in a polygonal shape; A circular groove (9) is provided on the upper side wall of the movable plate (4), and the circular groove (9) is located directly below the rotating block (8); a connecting block (10) is slidably embedded in the circular groove (9), and a rotating groove (12) matching the rotating block (8) is provided on the upper side wall of the connecting block (10); a rotating rod (13) is fixedly connected to the lower side wall of the connecting block (10), and the other end of the rotating rod (13) passes through the movable plate (4) and is fixedly connected to a first stirring rod (19), and two ends of the first stirring rod (19) are rotatably connected to two rollers (20) respectively; A plurality of second stirring rods (16) are fixedly connected to the middle position of the rotating rod (13) via a telescopic adjustment device, and two bearings (17) are fixedly sleeved at the upper and lower ends of the second stirring rods (16).
2. A construction paint dispersing machine according to claim 1, characterized in that: The lower ends of the two support columns (2) are respectively fixedly connected to two fixing blocks (22), and the side walls of the two fixing blocks (22) away from the support columns (2) are respectively fixedly connected to two springs (23), and the other ends of the springs (23) are fixedly connected to clamping blocks (24).
3. A construction paint dispersing machine according to claim 1, characterized in that: The adjusting device comprises a plurality of symmetrically distributed sleeves (14) fixedly connected to a rotating rod (13), and a sliding rod (15) is slidably connected inside the sleeve (14), and one end of the sliding rod (15) away from the sleeve (14) is rotatably connected to a second stirring rod (16) via a rotating shaft.
4. A construction paint dispersing machine according to claim 1, characterized in that: A first scraper (21) is fixedly connected to the outer side wall of the first stirring rod (19), and the width of the first scraper (21) is smaller than the radius of the roller (20); a second scraper (18) is fixedly connected to the side wall of one side of the second stirring rod (16), and the width of the second scraper (18) is smaller than the radius of the bearing (17).
5. A construction paint dispersing machine according to claim 1, characterized in that: A thrust bearing (11) is fixedly connected to the bottom of the circular groove (9), and the upper side wall of the thrust bearing (11) abuts against the lower side wall of the connecting block (10).
6. A construction paint dispersing machine according to claim 2, characterized in that: The side walls of the two clamping blocks (24) close to each other are respectively arranged in an arc shape, and the side walls of the two clamping blocks (24) close to each other are fixedly connected with an anti-slip pad.