A homogenizer for improving the uniformity of coating processing

Abstract

A homogenizer for improving the uniformity of paint processing includes a base, a support, a first lifting cylinder, a stirring component, and a clamping station component. The base has an internal cavity. A lifting box is fixed to the output end of the first lifting cylinder. The stirring component includes several stirring structures and a driving structure. The clamping station component includes a second lifting cylinder and several clamping station structures. Each clamping station structure includes an outer sleeve and an inner sleeve. The inner sleeve includes a base plate and several side rods. Inclined blocks are fixed to the tops of each side rod, and all side rods are made of elastic material. A pull rod is fixed to the bottom end of the base plate. The bottom end of the pull rod slides through the outer sleeve and into the cavity. A linkage plate connects the bottom ends of the pull rods. This invention can simultaneously stir and mix multiple buckets containing raw materials, improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of coating processing equipment, specifically a homogenizer for improving the uniformity of coating processing. Background Technology

[0002] Paint, traditionally known as varnish in China, is a viscous liquid applied to the surface of an object to be protected or decorated, forming a continuous, firmly adhering film. It is typically made primarily of resin, oil, or emulsion, with or without pigments and fillers, and with appropriate additives, and is prepared using organic solvents or water.

[0003] In the coating processing, a homogenizing device is needed to stir the coating so that the various raw materials can be fully mixed. However, the existing homogenizing devices have relatively simple stirring methods and directions. Due to the different weights of the various raw materials, the material stratification is inevitable during the stirring process. That is, the mixing effect between the upper and lower layers of raw materials is poor, which affects the overall uniformity of the coating mixture.

[0004] Chinese Patent CN220478653U discloses a homogenizing device for improving the uniformity of paint processing. It aims to solve the problem that existing homogenizing devices often have a limited range of stirring methods and directions, leading to material stratification during stirring and affecting the overall mixing uniformity of the paint. The key technical points are: a homogenizing device for improving the uniformity of paint processing includes a base, a lifting driver on one side of the base, a crossbeam on the telescopic end of the lifting driver, a first rotating shaft and a second rotating shaft rotatably connected to the crossbeam, and several stirring rods at the lower end of the first rotating shaft. This invention, through a first transmission mechanism, allows the stirring rods and spiral blades to simultaneously stir the paint, preventing stratification. The second transmission mechanism drives the material container to rotate, enabling the spiral blades to act on various positions within the container, effectively improving the mixing uniformity of the paint.

[0005] The application describes in paragraphs

[0028] -

[0029] of its specification: "Working principle: In order to improve the mixing uniformity of the coating, when in use, the material barrel containing the raw materials is placed on the material barrel platform 8, and the bidirectional screw 22 is rotated so that the two moving blocks 23 drive the vertical rod 24 to move towards each other until the two clamping blocks 25 clamp the outer wall of the material barrel to fix the material barrel; then the hydraulic cylinder is controlled to drive the crossbeam 2 to descend so that the first rotating shaft 3 and the second rotating shaft 4 extend into the material barrel, the motor is started, the motor drives the second rotating shaft 4 to rotate, the second rotating shaft 4 drives the spiral blade 6 to rotate, and at the same time, the second rotating shaft 4 drives the first rotating shaft 3 to rotate through the drive wheel 10, the drive wheel 11 and the transmission belt 12, and the first rotating shaft 3 drives the stirring rod 5 to rotate synchronously. With the rotation of the spiral blade 6, the lower layer of coating is carried to the upper layer."

[0006] The rotation of the second rotating shaft 4 drives the first transmission shaft 13 to rotate via the first bevel gear assembly 14. The first transmission shaft 13 drives the connecting rod 18 to rotate via the third bevel gear assembly 19. The connecting rod 18 drives the second transmission shaft 16 to rotate via the fourth bevel gear assembly 20. The second transmission shaft 16 drives the third rotating shaft 7 to rotate via the second bevel gear assembly 17, thereby realizing the rotation of the material barrel platform 8. That is, when the stirring rod 5 and the spiral blade 6 are stirring the paint in the material barrel, the material barrel itself is in a rotating state, so that the spiral blade 6 can act on various positions in the material barrel, resulting in a good mixing effect.

[0007] According to the record, this utility model can only operate one material bucket containing raw materials at a time, and its working efficiency is relatively low.

[0008] Therefore, this utility model proposes a new technical solution to solve the problem of low work efficiency caused by the fact that only one batch of raw materials in a single bucket can be mixed at a time. Utility Model Content

[0009] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a homogenizer for coating processing that improves uniformity, aiming to achieve the technical effect of simultaneously stirring and mixing multiple material barrels containing raw materials, thereby improving work efficiency.

[0010] A homogenizer for improving the uniformity of coating processing includes a base, a support, a first lifting cylinder, a stirring component, and a clamping station component;

[0011] The base has an internal cavity, the bracket is fixed to the top edge of the base, the first lifting cylinder is installed on the top of the bracket, the output end of the first lifting cylinder passes vertically downward through the bracket and is fixed with a lifting box.

[0012] The stirring component is mounted on the lifting box, and the stirring component includes several stirring structures and a driving structure for driving the several stirring structures to rotate simultaneously.

[0013] The clamping station component is installed at the top of the base. The clamping station component includes a second lifting cylinder and several clamping station structures, each of which corresponds to a certain number of stirring structures. Each clamping station structure includes an outer sleeve and an inner sleeve. The outer sleeve is installed at the top of the base and is an upward-opening cylindrical structure. The inner sleeve is inserted into the outer sleeve with a clearance fit. The inner sleeve includes a base plate and several side rods fixed to the top edge of the base plate. The top of each of the side rods is fixed with an inclined block that tilts outward toward the inner sleeve. The side rods are all made of elastic material. A pull rod is fixed to the bottom of the base plate. The bottom of the pull rod slides through the outer sleeve and into the cavity. A linkage plate is connected between the bottom ends of the pull rods. The second lifting cylinder is installed in the cavity and is used to drive the linkage plate to move up and down.

[0014] By adopting the above technical solution, after placing material barrels into each inner sleeve, the second lifting cylinder is activated. The piston rod of the second lifting cylinder retracts, causing the linkage plate to move downwards. The linkage plate then causes each pulling rod to move downwards simultaneously. The pulling rods move the inner sleeves into the outer sleeve, and several inclined blocks press against the inner sleeves, thereby clamping the material barrels inside the inner sleeves. Each material barrel can be simultaneously fixed in its respective clamping station structure.

[0015] Then, the first lifting cylinder moves the lifting box downwards, causing the lifting box to guide the mixing structure into the material bucket. Once the lifting box is pressed against the top of each material bucket, the mixing structure is fully positioned inside. The first lifting cylinder is then closed. The drive mechanism then rotates each mixing structure simultaneously, allowing for simultaneous mixing of multiple material buckets containing raw materials, thus improving work efficiency.

[0016] Similarly, when the material bucket needs to be removed, the piston rod of the second lifting cylinder extends, pushing the top part of the inner sleeve back out of the outer sleeve. Due to the elasticity of the surrounding rod itself, the surrounding rod returns to its original state, and the inner sleeve no longer has a clamping force on the material bucket, making it easy to remove the material bucket.

[0017] A further feature of this invention is that several of the stirring structures are arranged in a ring array. Each stirring structure includes a rotating shaft and a stirring shaft. The rotating shaft is rotatably connected to the bottom end of the lifting box, and the top end of the rotating shaft passes through the lifting box. The stirring shaft is fixed to the bottom end of the rotating shaft and is concentrically and coaxially arranged with the rotating shaft. Several stirring blades are fixed to the outside of the stirring shaft. The driving structure includes a first motor, a first driving gear, and several first driven gears. The first motor is installed inside the lifting box, and the first driving gear is fixedly installed on the output shaft of the first motor. Several first driven gears are respectively arranged at the top ends of several rotating shafts and all mesh with the first driving gear.

[0018] By adopting the above technical solution, the first motor is started, driving the first drive gear to rotate. The first drive gear drives each first driven gear to rotate simultaneously. The first driven gears drive the rotating shaft to rotate. The rotating shaft drives the stirring shaft to rotate, and the stirring shaft drives the stirring blades to rotate, thus performing the stirring and mixing operation.

[0019] Further features of this invention: The stirring structure further includes a mounting frame, a sleeve, a rotating rod, and a movable sleeve. The mounting frame is fixed inside the lifting box. The rotating rod has a polygonal cross-section. A drive rod is fixed to the top of the rotating rod and is coaxially arranged with it. The top of the drive rod extends vertically upward through the mounting frame and is rotatably connected to the mounting frame via a bearing. The first driven gear is fixedly sleeved on the top of the drive rod. The sleeve is fixed to the inner top wall of the mounting frame and sleeved on the outside of the rotating rod, and is coaxially arranged with it. An inclined annular groove is formed on the inner wall of the sleeve. The movable sleeve is a cylindrical structure with an open top. The movable sleeve is inserted into the sleeve and sleeved on the outside of the rotating rod in a mating connection manner. A slider for inserting into and sliding along the annular groove is fixed on the outer wall of the movable sleeve. The rotating shaft is fixed at the center of the bottom end of the movable sleeve.

[0020] By adopting the above technical solution, when the first driven gear rotates, it drives the drive rod to rotate. The drive rod drives the rotating rod to rotate. The rotating rod drives the movable sleeve to rotate against the inner wall of the sleeve. The movable sleeve drives the rotating shaft to rotate. The rotating shaft drives the stirring shaft to rotate. The stirring shaft drives the stirring blades to rotate, thereby performing a mixing operation. At the same time, the rotation of the movable sleeve can drive the slider to move along the annular groove. Since the annular groove is inclined, while the movable sleeve rotates, it can also move up and down repeatedly against the outer wall of the rotating rod and the inner wall of the sleeve. This drives the stirring shaft to move up and down repeatedly, further improving the mixing efficiency.

[0021] Further features of this invention: the pulling rod and the linkage plate are rotatably connected by a bearing; the clamping station structure also includes a rotating tube, which is fixed at the center of the bottom end of the outer sleeve and sleeved on the outside of the pulling rod; the rotating tube is rotatably connected to the base by a bearing; the bottom end of the rotating tube passes into the cavity and is fixedly sleeved with a second driven gear; a second motor is also provided inside the cavity; a second drive gear that meshes with the second driven gear is fixed on the output shaft of the second motor.

[0022] By adopting the above technical solution, the second motor is started to drive the second drive gear to rotate. The second drive gear drives each of the second driven gears to rotate simultaneously. The second driven gears drive the rotating tube to rotate, and the rotating tube drives the outer sleeve to rotate. The outer sleeve drives the pull rod to rotate on the linkage plate. At the same time, the outer sleeve drives the inner sleeve to rotate, and the inner sleeve drives the material bucket clamped in it to rotate, thereby making each material bucket rotate simultaneously. The rotation of the material buckets, combined with the rotation of the stirring shaft, can further improve the efficiency of stirring and mixing.

[0023] A further feature of this invention is that the stirring structure also includes a rotating ring, which is rotatably connected to the bottom end of the lifting box via a bearing and is sleeved on the outside of the stirring shaft.

[0024] By adopting the above technical solution, when the lifting box descends and presses down on the top of the material barrel, the rotating ring is in contact with the material barrel, and the rotation of the material barrel can drive the rotating ring to rotate, thereby ensuring the smoothness of the material barrel rotation.

[0025] A further feature of this invention is that a vertical guide rod is fixed inside the cavity, and the linkage plate is slidably sleeved on the outside of the vertical guide rod.

[0026] By adopting the above technical solution, the linkage plate slides along the vertical guide rod when moving up and down, which improves the stability of the linkage plate when moving up and down.

[0027] Compared with the prior art, the beneficial effects of this utility model are:

[0028] A homogenizer for coating processing that improves uniformity. This invention enables quick and convenient adjustment of the direction of the side outlet by rotating the connecting cylinder through a direction adjustment structure when the direction of the side outlet is inconsistent with the direction of the inflatable ornament's swing due to negligence. This ensures that the direction of the side outlet is consistent with the swing direction of the inflatable ornament. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of a homogenizer for improving the uniformity of coating processing according to the present invention;

[0030] Figure 2 This is a front-view cross-sectional view of a homogenizer for improving the uniformity of coating processing according to this utility model;

[0031] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0032] Figure 4 This is a schematic diagram of the inner sleeve in a homogenizer for improving the uniformity of coating processing according to the present invention;

[0033] Figure 5 for Figure 2 Enlarged view of point B in the middle;

[0034] Figure 6 This is a front view of the sleeve in a homogenizer for improving the uniformity of coating processing according to this utility model;

[0035] Figure 7 This is a schematic diagram of the movable sleeve in a homogenizer for improving the uniformity of coating processing according to the present invention.

[0036] Reference numerals: 1. Base; 2. Bracket; 3. First lifting cylinder; 4. Partition plate; 5. Upper cavity; 6. Lower cavity; 7. Lifting box; 8. Mounting frame; 9. Sleeve; 10. Rotating rod; 11. Movable sleeve; 12. Rotating shaft; 13. Drive rod; 14. Annular groove; 15. Slider; 16. Stirring shaft; 17. Stirring blade; 18. First motor; 19. First drive gear; 20. First driven gear; 21. Rotating ring; 22. Second lifting cylinder; 23. Second motor; 24. Rotating tube; 25. Outer sleeve; 26. Inner sleeve; 27. Second driven gear; 28. Second drive gear; 29. ​​Base plate; 30. Side rod; 31. Inclined block; 32. Pulling rod; 33. Linkage plate; 34. Vertical guide rod. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] A homogenizer for improving the uniformity of paint processing, such as... Figures 1-7 As shown, it includes a base 1, a bracket 2, a first lifting cylinder 3, a stirring component, and a clamping station component.

[0039] The base 1 has an internal cavity. A partition 4 is fixed inside the cavity, which divides the cavity into an upper cavity 5 and a lower cavity 6.

[0040] The bracket 2 is fixed to the top edge of the base 1. The first lifting cylinder 3 is bolted to the top of the bracket 2. The output end of the first lifting cylinder 3 passes vertically downward through the bracket 2 and is fixed to the lifting box 7 by bolts.

[0041] The stirring component is mounted on the lifting box 7. The stirring component includes several stirring structures and a drive structure for driving the several stirring structures to rotate simultaneously.

[0042] Several stirring structures are arranged in a ring array. Each stirring structure includes a mounting frame 8, a sleeve 9, a rotating rod 10, a movable sleeve 11, and a rotating shaft 12. The mounting frame 8 is bolted to the top of the inner bottom wall of the lifting box 7. The rotating rod 10 has a regular quadrilateral cross-section. The rotating rod 10 is located inside the mounting frame 8, and its top end has an integrally formed drive rod 13, which is concentrically and coaxially positioned with it. The top end of the drive rod 13 extends vertically upwards through the mounting frame 8 and is rotatably connected to the mounting frame 8 via a bearing. The sleeve 9 is bolted to the inner top wall of the mounting frame 8 and fits around the rotating rod 10, being concentrically and coaxially positioned with it. An inclined annular groove 14 is formed on the inner wall of the sleeve 9. The movable sleeve 11 is a cylindrical structure with an open top. The movable sleeve 11 is inserted into the sleeve 9 in a mating connection and fits around the rotating rod 10 in a mating connection. The outer wall of the movable sleeve 11 has an integrally formed slider 15 for inserting into and sliding along the annular groove 14. The rotating shaft 12 is fixed to the center of the bottom end of the movable sleeve 11 by bolts. The bottom end of the rotating shaft 12 passes vertically downward through the lifting box 7 and is connected to a stirring shaft 16 arranged concentrically and coaxially with it by a coupling. The stirring shaft 16 has a plurality of stirring blades 17 integrally formed on its exterior.

[0043] The drive structure includes a first motor 18, a first drive gear 19, and several first driven gears 20. The first motor 18 is bolted to the center of the inner top wall of the lifting box 7. The first drive gear 19 is fixedly sleeved on the output shaft of the first motor 18 by set screws. Several first driven gears 20 are respectively fixedly sleeved on the top ends of several drive rods 13 by set screws, and all of them mesh with the first drive gear 19.

[0044] The stirring structure also includes a rotating ring 21. The rotating ring 21 is rotatably connected to the bottom end of the lifting box 7 via a bearing and is fitted around the outside of the stirring shaft 16. That is, an annular groove surrounding the outside of the stirring shaft 16 is formed on the outer bottom wall of the lifting box 7, and the rotating ring 21 is rotatably connected to the annular groove via a bearing.

[0045] The clamping station component is installed at the top of the base 1. The clamping station component includes a second lifting cylinder 22, a second motor 23, and several clamping station structures. Each clamping station structure corresponds to a different stirring structure. Each clamping station structure includes a rotating tube 24, an outer sleeve 25, and an inner sleeve 26. The outer sleeve 25 is an upward-opening cylindrical structure and is rotatably connected to the top of the base 1. The rotating tube 24 is integrally formed at the center of the bottom end of the outer sleeve 25. The bottom end of the rotating tube 24 extends into the upper cavity 5. The rotating tube 24 is rotatably connected to the partition 4 and the base 1 via bearings. A second driven gear 27 is fixedly fitted onto the exterior of the portion of the rotating tube 24 located within the upper cavity 5 using set screws. The second motor 23 is bolted to the center of the top of the partition 4. A second drive gear 28, meshing with each of the second driven gears 27, is fixed to the output shaft of the second motor 23 using set screws.

[0046] The inner sleeve 26 is made of plastic and is inserted into the outer sleeve 25 with a clearance fit. The inner sleeve 26 includes a base plate 29 and several side rods 30 integrally formed at the top edge of the base plate 29. A gap is maintained between the bottom end of the base plate 29 and the inner bottom wall of the outer sleeve 25. The top ends of the side rods 30 are all integrally formed with inclined blocks 31 that slope outward from the inner sleeve 26. That is, the inclined blocks 31 are located above the outer sleeve 25, and the bottom surface of the outer side wall of the inclined blocks 31 is engaged with the top end of the outer sleeve 25 and is provided with an inclined surface. The bottom end of the base plate 29 is fixed with a pull rod 32 by bolts. The bottom end of the pull rod 32 slides out of the outer sleeve 25 and passes through the rotating tube 24, and enters the lower cavity 6. The bottom ends of the pull rods 32 are connected by a linkage plate 33. The pull rods 32 and the linkage plate 33 are rotatably connected by bearings. The second lifting cylinder 22 is installed in the lower cavity 6, with its output end pointing vertically upward and fixedly connected to the linkage plate 33 by bolts. Several vertical guide rods 34 are also fixedly fixed in the lower cavity 6 by bolts, and the linkage plate 33 is slidably sleeved on the outside of the vertical guide rods 34.

[0047] In this embodiment, both the first lifting cylinder 3 and the second lifting cylinder 22 can be pneumatic cylinders.

[0048] Working principle:

[0049] After placing the material buckets into each inner sleeve 26, the second lifting cylinder 22 is activated. The piston rod of the second lifting cylinder 22 retracts, causing the linkage plate 33 to move downwards along the vertical guide rod 34. The linkage plate 33 simultaneously moves each pulling rod 32 downwards. The pulling rods 32 move the inner sleeves 26 into the outer sleeve 25. The inclined surface on the inclined block 31 presses against the top of the outer sleeve 25. The inclined surface is subjected to the reaction force of the outer sleeve 25. This reaction force can be decomposed into an inward force. Under the action of this inward force, the inclined block 31 moves into the inner sleeve 26. The inclined block 31 causes the side rod 30 to tilt inwards, thereby causing several inclined blocks 31 to press into the inner sleeve 26. Each inclined block 31 presses the material buckets in the inner sleeve 26, and the material buckets are thus fixed in the outer sleeve 25. At this time, each material bucket can be simultaneously fixed in each clamping station structure.

[0050] Then, the first lifting cylinder 3 drives the lifting box 7 to move downwards, and the lifting box 7 drives the stirring structure into the material barrel. After the lifting box 7 presses against the top of each material barrel, the stirring structure is completely located in the material barrel. At this time, the bottom end of the rotating ring 21 is in contact with the top end of the material barrel.

[0051] Next, the first lifting cylinder 3 is closed. Then, the first motor 18 is started, driving the first drive gear 19 to rotate. The first drive gear 19 drives each of the first driven gears 20 to rotate simultaneously. The first driven gears 20 drive the drive rod 13 to rotate. The drive rod 13 drives the rotating rod 10 to rotate. The rotating rod 10 drives the movable sleeve 11 to rotate along the inner wall of the sleeve 9. The movable sleeve 11 drives the rotating shaft 12 to rotate. The rotating shaft 12 drives the stirring shaft 16 to rotate. The stirring shaft 16 drives the stirring blade 17 to rotate, thereby performing the stirring and mixing operation. At the same time, the rotation of the movable sleeve 11 can drive the slider 15 to move along the annular groove 14. Since the annular groove 14 is inclined, while the movable sleeve 11 rotates, the movable sleeve 11 can also move back and forth up and down along the outer wall of the rotating rod 10 and the inner wall of the sleeve 9. This drives the stirring shaft 16 to move back and forth up and down, further improving the stirring and mixing efficiency. At this time, all stirring structures can rotate simultaneously.

[0052] Next, the motor is started, driving the second drive gear 28 to rotate. The second drive gear 28 drives each of the second driven gears 27 to rotate simultaneously. The second driven gears 27 drive the rotating tube 24 to rotate, and the rotating tube 24 drives the outer sleeve 25 to rotate. The outer sleeve 25 drives the pull rod 32 to rotate on the linkage plate 33. At the same time, the outer sleeve 25 drives the inner sleeve 26 to rotate, and the inner sleeve 26 drives the material bucket clamped within it to rotate. At this time, all the material buckets can rotate simultaneously. The rotation of the material buckets, in conjunction with the rotation of the stirring shaft 16, can further improve the mixing efficiency.

[0053] Similarly, when it is necessary to remove the material bucket, after the first motor 18 and the second motor 23 are turned off, the piston rod of the second lifting cylinder 22 extends and pushes a portion of the top of the inner sleeve 26 back out of the outer sleeve 25. Due to the elasticity of the surrounding rod itself, the surrounding rod returns to its original state, and the inner sleeve 26 no longer has a clamping force on the material bucket, so the material bucket can be easily removed.

[0054] This invention can simultaneously clamp and rotate each material container, and simultaneously place and rotate each stirring structure into each material container. This achieves the effect of simultaneously mixing multiple material containers containing raw materials, thus improving work efficiency.

[0055] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0056] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0057] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0058] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A homogenizer for paint processing to improve uniformity, characterized by: Includes a base (1), a bracket (2), a first lifting cylinder (3), a stirring component, and a clamping station component; The base (1) has an internal cavity, the bracket (2) is fixed to the top edge of the base (1), the first lifting cylinder (3) is installed on the top of the bracket (2), the output end of the first lifting cylinder (3) passes vertically downward through the bracket (2) and is fixed with a lifting box (7); The stirring component is installed on the lifting box (7). The stirring component includes several stirring structures and a driving structure for driving the several stirring structures to rotate simultaneously. The clamping station component is installed at the top of the base (1). The clamping station component includes a second lifting cylinder (22) and several clamping station structures. The several clamping station structures correspond to several stirring structures. The clamping station structure includes an outer sleeve (25) and an inner sleeve (26). The outer sleeve (25) is installed at the top of the base (1) and is a cylindrical structure with its opening facing upward. The inner sleeve (26) is inserted into the outer sleeve (25) with a clearance fit. The inner sleeve (26) includes a base plate (29) and several components fixed to the top of the base plate (29). The edge rods (30) at the end edge are all fixed with inclined blocks (31) that tilt outward from the inner sleeve (26) at the top end. The edge rods (30) are all made of elastic material. The bottom end of the base plate (29) is fixed with a pull rod (32). The bottom end of the pull rod (32) passes through the outer sleeve (25) and into the cavity in a sliding connection manner. The bottom ends of the pull rods (32) are connected with a linkage plate (33). The second lifting cylinder (22) is installed in the cavity and is used to drive the linkage plate (33) to move up and down.

2. The homogenizer for paint processing to improve uniformity according to claim 1, characterized in that: Several stirring structures are arranged in a ring array. Each stirring structure includes a rotating shaft (12) and a stirring shaft (16). The rotating shaft (12) is rotatably connected to the bottom end of the lifting box (7). The top end of the rotating shaft (12) passes into the lifting box (7). The stirring shaft (16) is fixed to the bottom end of the rotating shaft (12) and is coaxial with the rotating shaft (12). Several stirring blades (17) are fixed to the outside of the stirring shaft (16). The driving structure includes a first motor (18), a first driving gear (19), and several first driven gears (20). The first motor (18) is installed in the lifting box (7). The first driving gear (19) is fixedly installed on the output shaft of the first motor (18). Several first driven gears (20) are respectively arranged at the top ends of several rotating shafts (12) and all mesh with the first driving gear (19).

3. The homogenizer for paint processing to improve uniformity according to claim 2, characterized in that: The stirring structure also includes a mounting frame (8), a sleeve (9), a rotating rod (10), and a movable sleeve (11). The mounting frame (8) is fixed inside the lifting box (7). The rotating rod (10) has a polygonal cross-section. A drive rod (13) is fixed to the top of the rotating rod (10) and is coaxially arranged with it. The top of the drive rod (13) extends vertically upward through the mounting frame (8) and is rotatably connected to the mounting frame (8) through a bearing. The first driven gear (20) is fixedly sleeved on the top of the drive rod (13). The sleeve (9) is fixed to the inner top wall of the mounting frame (8) and sleeved. Located outside the rotating rod (10) and coaxially arranged with the rotating rod (10), the inner wall of the sleeve (9) is provided with an inclined annular groove (14). The movable sleeve (11) is a cylindrical structure with an open top. The movable sleeve (11) is inserted into the sleeve (9) in a mating connection manner and is fitted on the outside of the rotating rod (10) in a mating connection manner. A slider (15) is fixed on the outer wall of the movable sleeve (11) for inserting into the annular groove (14) and sliding along the annular groove (14). The rotating shaft (12) is fixed at the center position of the bottom end of the movable sleeve (11).

4. The homogenizer for paint processing to improve uniformity according to claim 1, characterized in that: The pull rod (32) and the linkage plate (33) are rotatably connected by bearings. The clamping station structure also includes a rotating tube (24). The rotating tube (24) is fixed at the bottom center of the outer sleeve (25) and sleeved on the outside of the pull rod (32). The rotating tube (24) is rotatably connected to the base (1) by bearings. The bottom end of the rotating tube (24) passes into the cavity and is fixedly sleeved with a second driven gear (27). A second motor (23) is also provided inside the cavity. A second drive gear (28) that meshes with the second driven gear (27) is fixed on the output shaft of the second motor (23).

5. The homogenizer for paint processing to improve uniformity according to claim 4, characterized in that: The stirring structure also includes a rotating ring (21), which is rotatably connected to the bottom end of the lifting box (7) via a bearing and is sleeved on the outside of the stirring shaft (16).

6. The homogenizer for paint processing to improve uniformity according to claim 1, characterized in that: A vertical guide rod (34) is fixed inside the cavity, and the linkage plate (33) is slidably sleeved on the outside of the vertical guide rod (34).

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