Grinding pump for paint production

Abstract

The utility model relates to the technical field of paint production, disclose a kind of grinding pump for paint production, including base and fastening nut, the base top one end is provided with grinding barrel, base top other end is provided with motor, the grinding barrel is away from motor one end and is provided with movable screw thread frame, the motor output end passes through grinding barrel and is evenly spaced and is provided with multiple rotors, movable screw thread frame one end passes through grinding barrel and is evenly spaced and is provided with multiple stators, movable screw thread frame is close to grinding barrel one end and is provided with mounting bracket, the mounting bracket is provided with the adjusting screw rod that can drive movable screw thread frame horizontal movement;The utility model is moved by rotating adjusting screw rod, and further drive screw mounting plate moves, so that screw mounting plate drives multiple sliding rods to slide along barrel cover, further drive multiple stators inside barrel body to move, can according to different production needs, adjust the spacing between multiple stators and multiple rotors, improve device applicability.

Description

Technical Field

[0001] This utility model relates to the field of coating production technology, specifically a grinding pump for coating production. Background Technology

[0002] Coatings are liquid or solid film materials that can firmly cover the surface of an object, serving protective, decorative, labeling, or other special functions. They are typically composed of film-forming substances, pigments, solvents, and additives. Applied to the surface of an object using various application methods, coatings form a continuous film with a certain strength and performance after the solvent evaporates or the film-forming substance undergoes a chemical reaction. They are widely used in numerous fields such as construction, industry, automotive, and aerospace.

[0003] In existing paint production processes, grinding pumps are typically used to grind paint raw materials. However, since the spacing between the multiple rotors and stators responsible for grinding inside the grinding pump is fixed, the grinding pump can only process paint with one particle size, which cannot meet different production needs and has poor applicability. In order to flexibly adjust the spacing between multiple rotors and stators according to different production needs, and thus produce paint with different particle sizes, this application proposes a grinding pump for paint production. Utility Model Content

[0004] The purpose of this utility model is to provide a grinding pump for paint production, in order to solve the problem that in the existing paint production process, grinding pumps are usually used to grind paint raw materials. However, since the spacing between the multiple rotors and stators responsible for grinding inside the grinding pump is fixed, the grinding pump can only process paint of one particle size, which cannot meet different production needs and has poor applicability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grinding pump for paint production, comprising a base, a grinding barrel disposed at one end of the top of the base, a motor disposed at the other end of the top of the base, a movable threaded frame disposed at the end of the grinding barrel away from the motor, a plurality of rotors disposed at even intervals through the output end of the motor passing through the grinding barrel, a plurality of stators disposed at even intervals through one end of the movable threaded frame passing through the grinding barrel, and a mounting frame disposed at the end of the movable threaded frame near the grinding barrel, wherein an adjusting screw is disposed on the mounting frame that can drive the movable threaded frame to move horizontally.

[0006] The base includes a base plate, one end of which is fixedly connected to a bucket fixing frame, and the other end of which is fixedly connected to a motor mounting frame.

[0007] The grinding barrel includes a barrel body, a discharge pipe is fixedly connected to the top of one end of the barrel body, a barrel cover is movably installed at the other end of the barrel body, the outer side of the barrel body is fixedly connected to the inner side of the top of the barrel fixing frame, and a conveying pipe is fixedly connected to the center of the barrel cover.

[0008] The motor output end passes through the barrel body, and the outer side of the motor is fixedly connected to the inner side of the top of the motor mounting bracket.

[0009] The stator includes a stator plate, on one side of which multiple stator grinding teeth are fixedly connected to rotate uniformly around an axis. A material perforation is provided in the center of the stator plate, and the outer side of the stator plate is slidably connected to the inner side of the barrel.

[0010] The movable threaded frame includes a threaded mounting plate. A plurality of sliding rods are fixedly connected to one side of the threaded mounting plate by rotating uniformly around an axis. One end of each sliding rod passes through the bucket cover and is fixedly connected to a plurality of stator plates. The sliding rods are slidably connected to the bucket cover through a sealing sleeve.

[0011] The rotor includes a rotor plate, and a plurality of rotor grinding teeth are fixedly connected to one side of the rotor plate around an axis. The inner side of the rotor plate is fixedly connected to the motor output end. The rotor plate is spaced apart from a plurality of stator plates, and the plurality of rotor grinding teeth are spaced apart from a plurality of stator grinding teeth.

[0012] One end of the mounting bracket is fixedly connected to the bucket lid.

[0013] One end of the adjusting screw passes through the threaded mounting plate and is rotatably connected to the mounting bracket, and the adjusting screw is threadedly connected to the threaded mounting plate.

[0014] The adjusting screw is threaded with a fastening nut at one end near the mounting bracket, and the other side of the fastening nut is movably fitted with the mounting bracket.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention uses a rotating adjusting screw to move a threaded mounting plate, which in turn moves multiple sliding rods along the barrel cover, further moving multiple stators inside the barrel. This allows for adjustment of the spacing between multiple stators and multiple rotors according to different production needs, improving the applicability of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the rotor mounting structure of this utility model;

[0019] Figure 3This is a schematic diagram of the stator mounting structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the base structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the grinding barrel installation structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the rotor structure of this utility model;

[0023] Figure 7 This is a schematic diagram of the stator structure of this utility model;

[0024] In the diagram: 1. Base; 101. Base plate; 102. Bucket fixing bracket; 103. Motor mounting bracket; 2. Grinding bucket; 201. Bucket body; 202. Discharge pipe; 203. Bucket lid; 204. Conveying pipe; 3. Motor; 4. Movable threaded bracket; 401. Threaded mounting plate; 402. Sliding rod; 5. Rotor; 501. Rotor plate; 502. Rotor grinding teeth; 6. Stator; 601. Stator plate; 602. Stator grinding teeth; 603. Material perforation; 7. Mounting bracket; 8. Adjusting screw; 9. Fastening nut. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Please see Figure 1-7 This utility model provides a technical solution: a grinding pump for paint production, including a base 1, a grinding barrel 2 is provided at one end of the top of the base 1, a motor 3 is provided at the other end of the top of the base 1, a movable threaded frame 4 is provided at the end of the grinding barrel 2 away from the motor 3, a plurality of rotors 5 are evenly spaced through the output end of the motor 3 passing through the grinding barrel 2, a plurality of stators 6 are evenly spaced through the grinding barrel 2 at one end of the movable threaded frame 4, and a mounting frame 7 is provided at the end of the movable threaded frame 4 near the grinding barrel 2, and an adjusting screw 8 is provided on the mounting frame 7 to drive the movable threaded frame 4 to move horizontally.

[0027] The base 1 includes a base plate 101. A barrel fixing frame 102 is fixedly connected to one end of the upper surface of the base plate 101, and a motor mounting frame 103 is fixedly connected to the other end of the upper surface of the base plate 101. By setting the barrel fixing frame 102 and the motor mounting frame 103, the grinding barrel 2 and the motor 3 can be reinforced to ensure the stability of the device during operation.

[0028] The grinding barrel 2 includes a barrel body 201. A discharge pipe 202 is fixedly connected to the top of one end of the barrel body 201, and a barrel cover 203 is movably installed at the other end of the barrel body 201. The outer side of the barrel body 201 is fixedly connected to the inner side of the top of the barrel fixing frame 102, and a conveying pipe 204 is fixedly connected to the center of the barrel cover 203.

[0029] The output end of motor 3 passes through barrel 201, and the outer side of motor 3 is fixedly connected to the inner top of motor mounting bracket 103.

[0030] The stator 6 includes a stator plate 601. Multiple stator grinding teeth 602 are fixedly connected to one side of the stator plate 601 around the axis. A material through hole 603 is provided in the center of the stator plate 601. The outer side of the stator plate 601 is slidably connected to the inner side of the barrel 201. By providing the material through hole 603, it is convenient to feed the coating raw material to be ground into the space between the stator 6 and the rotor 5 for grinding.

[0031] The movable threaded frame 4 includes a threaded mounting plate 401. Multiple sliding rods 402 are fixedly connected to one side of the threaded mounting plate 401 by rotating uniformly around the axis. One end of each sliding rod 402 passes through the bucket cover 203 and is fixedly connected to multiple stator plates 601 respectively. The sliding rods 402 are slidably connected to the bucket cover 203 through the sealing sleeve. By setting the movable threaded frame 4, multiple stators 6 can be moved inside the bucket 201 at the same time, thereby adjusting the distance between the stator 6 and the rotor 5 to produce coatings with different particle sizes.

[0032] The rotor 5 includes a rotor plate 501. Multiple rotor grinding teeth 502 are fixedly connected to one side of the rotor plate 501 and rotate uniformly around the axis. The inner side of the rotor plate 501 is fixedly connected to the output end of the motor 3. The rotor plate 501 is spaced apart from multiple stator plates 601. The multiple rotor grinding teeth 502 are spaced apart from multiple stator grinding teeth 602. By setting multiple rotor grinding teeth 502, they can cooperate with multiple stator grinding teeth 602 to grind and process the coating raw materials.

[0033] One end of the mounting bracket 7 is fixedly connected to the bucket lid 203.

[0034] One end of the adjusting screw 8 passes through the threaded mounting plate 401 and is rotatably connected to the mounting bracket 7. The adjusting screw 8 is threadedly connected to the threaded mounting plate 401. By setting the adjusting screw 8, the movable threaded bracket 4 can be moved smoothly, thereby moving multiple stators 6 and adjusting the spacing.

[0035] The adjusting screw 8 is threadedly connected to a fastening nut 9 at one end near the mounting bracket 7. The other side of the fastening nut 9 is movably fitted with the mounting bracket 7. By setting the fastening nut 9, the adjusting screw 8 and the mounting bracket 7 can be fixed, preventing the adjusting screw 8 from loosening during the operation of the device and affecting the grinding process.

[0036] Working principle: The paint raw material is poured into the barrel 201 through the feed pipe 204. The paint raw material enters the space between the stator 6 and the rotor 5 through the material perforation 603 on the stator plate 601. The motor 3 drives multiple rotors 5 to rotate, which in turn causes the rotor plate 501 to drive multiple rotor grinding teeth 502 to rotate. This, in turn, works with the multiple stator grinding teeth 602 on the stator plate 601 to grind the paint raw material. The initially ground paint raw material flows through the gap between the rotor plate 501 and the barrel 201 to the next rotor plate 501 and through the material perforation. 603, it re-enters between the stator 6 and rotor 5 for grinding, and finally exits through the discharge pipe 202 into the barrel 201. During this process, the fastening nut 9 is loosened, causing the adjusting screw 8 to rotate on the mounting bracket 7, which in turn drives the threaded mounting plate 401, causing the threaded mounting plate 401 to move multiple sliding rods 402. The multiple sliding rods 402 slide along the barrel cover 203, thereby driving multiple stators 6 to adjust the distance between the multiple stators 6 and multiple rotors 5. After the adjustment is completed, the fastening nut 9 is tightened to the mounting bracket 7 to fix the adjusting screw 8.

[0037] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

Claims

1. A grinding pump for paint production, comprising a base (1), characterized in that: A grinding barrel (2) is provided at one end of the top of the base (1), and a motor (3) is provided at the other end of the top of the base (1). A movable threaded frame (4) is provided at the end of the grinding barrel (2) away from the motor (3). Multiple rotors (5) are evenly spaced through the output end of the motor (3) passing through the grinding barrel (2). Multiple stators (6) are evenly spaced through one end of the movable threaded frame (4) passing through the grinding barrel (2). A mounting frame (7) is provided at the end of the movable threaded frame (4) close to the grinding barrel (2). An adjusting screw (8) that can drive the movable threaded frame (4) to move horizontally is provided on the mounting frame (7).

2. The grinding pump for paint production according to claim 1, characterized in that: The base (1) includes a base plate (101), a bucket fixing bracket (102) is fixedly connected to one end of the upper surface of the base plate (101), and a motor mounting bracket (103) is fixedly connected to the other end of the upper surface of the base plate (101).

3. A grinding pump for paint production according to claim 2, characterized in that: The grinding barrel (2) includes a barrel body (201), a discharge pipe (202) is fixedly connected to the top of one end of the barrel body (201), a barrel cover (203) is movably installed at the other end of the barrel body (201), the outer side of the barrel body (201) is fixedly connected to the inner side of the top of the barrel fixing frame (102), and a conveying pipe (204) is fixedly connected to the center of the barrel cover (203).

4. A grinding pump for paint production according to claim 3, characterized in that: The output end of the motor (3) passes through the barrel (201), and the outer side of the motor (3) is fixedly connected to the inner top of the motor mounting bracket (103).

5. A grinding pump for paint production according to claim 4, characterized in that: The stator (6) includes a stator plate (601), and a plurality of stator grinding teeth (602) are fixedly connected to one side of the stator plate (601) by rotating uniformly around the axis. A material perforation (603) is provided in the center of the stator plate (601), and the outer side of the stator plate (601) is slidably connected to the inner side of the barrel body (201).

6. A grinding pump for paint production according to claim 5, characterized in that: The movable threaded frame (4) includes a threaded mounting plate (401). A plurality of sliding rods (402) are fixedly connected to one side of the threaded mounting plate (401) by rotating uniformly around the axis. One end of the plurality of sliding rods (402) passes through the barrel cover (203) and is fixedly connected to a plurality of stator plates (601) respectively. The sliding rods (402) are slidably connected to the barrel cover (203) through the sealing sleeve.

7. A grinding pump for paint production according to claim 6, characterized in that: The rotor (5) includes a rotor plate (501). A plurality of rotor grinding teeth (502) are fixedly connected to one side of the rotor plate (501) around the axis. The inner side of the rotor plate (501) is fixedly connected to the output end of the motor (3). The rotor plate (501) is spaced apart from a plurality of stator plates (601). The plurality of rotor grinding teeth (502) are spaced apart from a plurality of stator grinding teeth (602).

8. A grinding pump for paint production according to claim 6, characterized in that: One end of the mounting bracket (7) is fixedly connected to the bucket lid (203).

9. A grinding pump for paint production according to claim 8, characterized in that: One end of the adjusting screw (8) passes through the threaded mounting plate (401) and is rotatably connected to the mounting bracket (7). The adjusting screw (8) is threadedly connected to the threaded mounting plate (401).

10. A grinding pump for paint production according to claim 9, characterized in that: The adjusting screw (8) is threaded with a fastening nut (9) at one end near the mounting bracket (7), and the other side of the fastening nut (9) is in contact with the mounting bracket (7).

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