A high-speed paint disperser

Abstract

This application discloses a high-speed paint disperser, relating to the technical field of paint dispersers. It includes a supporting base plate, a placement platform fixed to the top of the supporting base plate, a bracket fixed to the top of the supporting base plate, a sliding plate slidably connected to the bracket, and a drive assembly mounted on the bracket for moving the sliding plate. A drive motor is mounted on the top of the sliding plate, and a drive shaft is fixedly connected to the output shaft of the drive motor. A dispersing disc is mounted on the drive shaft. A fixing mechanism for fixing the paint bucket is mounted on the placement platform. The fixing mechanism includes a first cylinder fixed to the top of the placement platform and a fixing plate fixed to the piston rod of the first cylinder. A through hole is provided in the placement platform, and a second cylinder is installed in the through hole. A telescopic plate is fixedly connected to the piston rod of the second cylinder, and the telescopic plate is vertically slidably connected to the through hole. The telescopic plate and the fixing plate can clamp the paint bucket. This application can reduce the possibility of the paint bucket tipping over.

Description

Technical Field

[0001] This application relates to the technical field of topcoat dispersers, and in particular to a high-speed topcoat disperser. Background Technology

[0002] Currently, with the advancement of chemical technology and the development of materials science, topcoat dispersers are based on advanced dispersion principles, such as high-speed shearing, ultrasonic dispersion, and ball milling dispersion. Through specific rotor-stator structures, the rotation of dispersion discs, or the high-speed movement of grinding media, strong shearing, impact, and frictional forces are generated, effectively dispersing solid particles such as pigments and fillers into the resin matrix to achieve micron- or even nano-level dispersion effects.

[0003] For related technology, please refer to Chinese Utility Model Patent No. CN213668817U, which discloses a high-speed disperser for water-based topcoat, including a supporting base plate, a hydraulic column vertically arranged at the top center of the supporting base plate, a crossbeam arranged at the top of the hydraulic column, a control platform arranged at the top right end of the supporting base plate, a limit slide rod vertically arranged on the left side of the hydraulic column, a locking mechanism vertically arranged on the right side of the hydraulic column, a drive motor embedded in the lower right end of the crossbeam, a stirring shaft vertically arranged at the lower left end of the crossbeam, a dispersing disc arranged at the lower end of the stirring shaft, a shock-absorbing base arranged at the top left end of the supporting base plate, a placement platform arranged at the top of the shock-absorbing base, and a vibration motor arranged in the inner cavity of the placement platform.

[0004] However, when working, if the paint bucket is placed directly on top of the aforementioned placement platform, the paint bucket is prone to tipping over when the dispersing disc rotates. Utility Model Content

[0005] This application provides a high-speed paint disperser that can reduce the possibility of paint buckets tipping over, and adopts the following technical solution: A high-speed paint disperser includes a supporting base plate, a placement platform fixed to the top of the supporting base plate, a bracket fixed to the top of the supporting base plate, a sliding plate slidably connected to the bracket, and a drive assembly mounted on the bracket for driving the sliding plate to move. A drive motor is mounted on the top of the sliding plate, and a drive shaft is fixedly connected to the output shaft of the drive motor. A dispersing disc is mounted on the drive shaft. A fixing mechanism for fixing paint buckets is mounted on the placement platform. The fixing mechanism includes a first cylinder fixed to the top of the placement platform and a fixing plate fixed to the piston rod of the first cylinder. A through hole is formed in the placement platform, and a second cylinder is installed in the through hole. A telescopic plate is fixedly connected to the piston rod of the second cylinder, and the telescopic plate is vertically slidably connected to the through hole. The telescopic plate and the fixing plate can clamp the paint buckets.

[0006] Preferably, the distributing disc is detachably connected to the side wall of the drive shaft via a connecting assembly.

[0007] Preferably, the connecting assembly includes a connecting pipe fixed to the dispersing disc and a fastening bolt threaded to the side wall of the connecting pipe; the connecting pipe is slidably connected to the side wall of the drive shaft in a vertical direction, and the fastening bolt is abutting against the side wall of the drive shaft.

[0008] Preferably, a limit baffle is installed at the bottom of the drive shaft.

[0009] Preferably, a threaded rod is fixedly connected to the top of the limiting baffle, and a threaded groove is provided at the bottom of the drive shaft, with the threaded rod threadedly connected to the threaded groove.

[0010] Preferably, the top of the placement platform is provided with a sliding groove, and the bottom of the paint bucket is fixedly connected to a movable plate. The movable plate is slidably connected to the sliding groove. When the movable plate slides to one end of the sliding groove near the support, the telescopic plate rises and can then contact the side of the paint bucket away from the support.

[0011] Preferably, the bottom of the chute is rotatably connected to a plurality of rotating rollers.

[0012] Preferably, the drive assembly includes a servo motor fixed to the bottom of the bracket, a lead screw fixed to the output shaft of the servo motor, and a guide rod fixed to the inner wall of the bracket; the slide plate is threaded to the lead screw and slidably connected to the guide rod; a strip hole for the slide plate to pass through is provided on one side of the bracket.

[0013] In summary, this application has the following beneficial effects: When it is necessary to secure the paint bucket, first activate the second cylinder. The piston rod of the second cylinder drives the telescopic plate to move upward. Then activate the first cylinder. The piston rod of the first cylinder drives the fixing plate to move closer to the paint bucket. This secures the paint bucket and reduces the possibility of it tipping over. In summary, the fixing mechanism reduces the possibility of the paint bucket tipping over. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a schematic diagram of the structure used to show the fixing mechanism in the embodiments of this application; Figure 3 This is a schematic diagram showing the structure of the connection component in an embodiment of this application; Figure 4 This is a schematic diagram of the structure used to show the connection between the movable plate and the slide in an embodiment of this application.

[0015] Explanation of reference numerals in the attached drawings: 1. Support base plate; 2. Placement platform; 21. Slide groove; 3. Bracket; 31. Slide plate; 32. Drive motor; 33. Drive shaft; 331. Threaded groove; 34. Dispersion disc; 35. Strip hole; 4. Drive assembly; 41. Servo motor; 42. Lead screw; 43. Guide rod; 5. Fixing mechanism; 51. First cylinder; 52. Fixing plate; 53. Through hole; 54. Second cylinder; 55. Telescopic plate; 6. Connecting assembly; 61. Connecting pipe; 62. Fastening bolt; 7. Limiting baffle; 71. Threaded rod; 8. Topcoat bucket; 81. Moving plate; 9. Rotating roller. Detailed Implementation

[0016] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," "lower," "bottom," and "top" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0017] This application discloses a high-speed paint disperser, such as... Figure 1 As shown, it includes a supporting base plate 1, a placement platform 2 vertically fixed to the top of the supporting base plate 1, a bracket 3 vertically fixed to the top of the supporting base plate 1, a sliding plate 31 vertically slidably connected to the bracket 3, and a drive assembly 4 installed on the bracket 3 for driving the sliding plate 31 to move; a drive motor 32 is installed on the top of the sliding plate 31, the output shaft of the drive motor 32 is fixedly connected to a drive shaft 33, and a dispersion disc 34 is installed on the drive shaft 33.

[0018] like Figure 1 As shown, the drive assembly 4 includes a servo motor 41 vertically fixed to the bottom of the bracket 3, a lead screw 42 vertically fixed to the output shaft of the servo motor 41, and a guide rod 43 vertically fixed to the inner wall of the bracket 3. The slide plate 31 is threaded to the lead screw 42 and slides vertically to the guide rod 43, with the guide rod 43 passing through the slide plate 31. A slotted hole 35 is provided on one side of the bracket 3 for the slide plate 31 to pass through. When it is necessary to drive the slide plate 31 to move, the servo motor 41 is started first. At this time, the output shaft of the servo motor 41 drives the lead screw 42 to rotate, and the rotation of the lead screw 42 drives the slide plate 31 to move. In summary, the drive assembly 4 facilitates the movement of the slide plate 31.

[0019] like Figure 1 and Figure 2As shown, a fixing mechanism 5 for securing the paint bucket 8 is installed on the placement platform 2. The fixing mechanism 5 includes a first cylinder 51 horizontally fixed to the top of the placement platform 2 and a fixing plate 52 fixed to the piston rod of the first cylinder 51. A through hole 53 is provided in the placement platform 2, and a second cylinder 54 is vertically installed in the through hole 53. A telescopic plate 55 is vertically fixed to the piston rod of the second cylinder 54, and the telescopic plate 55 slides vertically and is connected to the through hole 53. The telescopic plate 55 and the fixing plate 52 can clamp the paint bucket 8. When it is necessary to secure the paint bucket 8, the second cylinder 54 is activated first. At this time, the piston rod of the second cylinder 54 drives the telescopic plate 55 to move upward. Then, the first cylinder 51 is activated. At this time, the piston rod of the first cylinder 51 drives the fixing plate 52 to move closer to the paint bucket 8. In this way, the paint bucket 8 can be secured, thereby reducing the possibility of the paint bucket 8 tipping over. In summary, the fixing mechanism 5 can reduce the possibility of the paint bucket 8 tipping over.

[0020] like Figure 1 and Figure 3 As shown, the dispersing disc is detachably connected to the side wall of the drive shaft 33 via a connecting assembly 6. The connecting assembly 6 includes a connecting pipe 61 vertically fixed to the dispersing disc 34 and multiple fastening bolts 62 horizontally threaded to the side wall of the connecting pipe 61. The connecting pipe 61 can slide vertically to the side wall of the drive shaft 33, and the fastening bolts 62 can abut against the side wall of the drive shaft 33. When the dispersing disc 34 needs to be installed, first, the dispersing disc 34 is moved to engage the connecting pipe 61 with the side wall of the drive shaft 33. Next, the connecting pipe 61 is moved to the appropriate position, and then the dispersing disc 34 is fixed by the fastening bolts 62, thus allowing the dispersing disc 34 to be installed. In summary, the connecting assembly 6 facilitates the installation of the dispersing disc 34.

[0021] like Figure 1 and Figure 3 As shown, a limit baffle 7 is installed at the bottom of the drive shaft 33; the limit baffle 7 can reduce the possibility of the connecting pipe 61 separating from the drive shaft 33; a threaded rod 71 is vertically fixed to the top of the limit baffle 7, and a threaded groove 331 is opened at the bottom of the drive shaft 33. The threaded rod 71 is threaded to the threaded groove 331. The threaded rod 71 and the threaded groove 331 facilitate the installation of the limit baffle 7.

[0022] like Figure 1 and Figure 4As shown, a groove 21 is provided on the top of the placement platform 2, and a movable plate 81 is fixed to the bottom of the paint bucket 8. The movable plate 81 slides along the length of the placement platform 2 and is connected to the groove 21. When the movable plate 81 slides to one end of the groove 21 near the support 3, the telescopic plate 55 rises and contacts the side of the paint bucket 8 away from the support 3. The movable plate 81 and the groove 21 facilitate the initial positioning of the paint bucket 8, which makes it easier for the fixing mechanism 5 to fix the paint bucket 8.

[0023] like Figure 1 and Figure 4 As shown, the bottom of the chute 21 is connected to multiple rotating rollers 9 in sequence via bearings along the length of the placement platform 2. The rotating rollers 9 facilitate the sliding of the slide plate 31, thereby facilitating the sliding of the paint bucket 8 on the top of the placement platform 2.

[0024] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A high-speed paint disperser, characterized in that: The system includes a supporting base plate (1), a placement platform (2) fixed to the top of the supporting base plate (1), a bracket (3) fixed to the top of the supporting base plate (1), a sliding plate (31) slidably connected to the bracket (3), and a drive assembly (4) mounted on the bracket (3) for moving the sliding plate (31); a drive motor (32) is mounted on the top of the sliding plate (31), the output shaft of the drive motor (32) is fixedly connected to a drive shaft (33), and a dispersing disc (34) is mounted on the drive shaft (33); a device for facing the paint bucket (8) is mounted on the placement platform (2). The fixing mechanism (5) includes a first cylinder (51) fixed to the top of the placement platform (2) and a fixing plate (52) fixed to the piston rod of the first cylinder (51); a through hole (53) is provided in the placement platform (2), a second cylinder (54) is installed in the through hole (53), and a telescopic plate (55) is fixed to the piston rod of the second cylinder (54). The telescopic plate (55) slides vertically and is connected to the through hole (53); the telescopic plate (55) and the fixing plate (52) can clamp the paint bucket (8).

2. The high-speed paint disperser according to claim 1, characterized in that: The dispersion disk (34) is detachably connected to the side wall of the drive shaft (33) via the connecting assembly (6).

3. The high-speed paint disperser according to claim 2, characterized in that: The connecting assembly (6) includes a connecting pipe (61) fixed to the dispersing disc (34) and a fastening bolt (62) threaded to the side wall of the connecting pipe (61); the connecting pipe (61) can slide vertically to the side wall of the drive shaft (33), and the fastening bolt (62) can abut against the side wall of the drive shaft (33).

4. The high-speed paint disperser according to claim 1, characterized in that: A limit baffle (7) is installed at the bottom of the drive shaft (33).

5. A high-speed paint disperser according to claim 4, characterized in that: The top of the limiting baffle (7) is fixedly connected to a threaded rod (71), and the bottom of the drive shaft (33) is provided with a threaded groove (331). The threaded rod (71) is threadedly connected to the threaded groove (331).

6. A high-speed paint disperser according to claim 1, characterized in that: The top of the placement platform (2) is provided with a sliding groove (21), and the bottom of the paint bucket (8) is fixed with a movable plate (81). The movable plate (81) is slidably connected to the sliding groove (21). When the movable plate (81) slides to one end of the sliding groove (21) near the support (3), the telescopic plate (55) rises and can contact the side of the paint bucket (8) away from the support (3).

7. A high-speed paint disperser according to claim 6, characterized in that: The bottom of the chute (21) is rotatably connected to multiple rotating rollers (9).

8. A high-speed paint disperser according to claim 1, characterized in that: The drive assembly (4) includes a servo motor (41) fixed to the bottom of the bracket (3), a lead screw (42) fixed to the output shaft of the servo motor (41), and a guide rod (43) fixed to the inner wall of the bracket (3); the slide plate (31) is threaded to the lead screw (42) and slidably connected to the guide rod (43); a strip hole (35) is provided on one side of the bracket (3) for the slide plate (31) to pass through.

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