Multi-specification paint bucket filling device

Abstract

The utility model discloses multi-specification paint bucket filling equipment belongs to paint bucket filling equipment field, including bottom frame, and bottom frame bottom is equipped with support, and the rotatable installation of a plurality of straight line array distribution's conveying roller is equipped in bottom frame, and the top of bottom frame is equipped with top plate, and the both sides between top plate bottom and bottom frame are all fixedly connected with stand, and the both sides of bottom frame are all fixedly installed with the first mounting plate of showing " L " shape, and the clamping assembly is equipped between two first mounting plates, the top of top plate is equipped with the mounting hole, and the fixed mounting of tank body is equipped in mounting hole, and the fixed mounting of mounting box is equipped in the top of tank body, and the lateral wall of tank body upper segment is equipped with inlet pipe, and the support plate is equipped between four stands. The utility model discloses the lateral wall of filling pipe passes through the setting of apron, and the filling pipe is driven lifting through telescopic component, makes filling pipe place in paint bucket and makes apron and paint bucket top contact, plays the role of plugging paint bucket port, helps to avoid the phenomenon of paint splashing, is favorable to the filling effect of paint.

Description

Technical Field

[0001] This utility model relates to the field of paint bucket filling equipment, and more specifically, to paint bucket filling equipment of various specifications. 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 film that adheres firmly to the object. It is usually made primarily of resin, oil, or emulsion, with or without pigments and fillers, and with appropriate additives, and is prepared with organic solvents or water. After mixing, the paint needs to be injected into paint buckets through filling equipment for subsequent storage and sale.

[0003] Some existing paint bucket filling equipment uses a filling gun that extends into the paint bucket for subsequent paint injection. However, the top of the paint bucket lacks a sealing structure, allowing paint to potentially come into contact with the bottom of the bucket due to the high injection force. This can lead to splashing when paint reaches the upper half of the bucket, resulting in material waste and reduced filling efficiency. Therefore, to address these issues, we have proposed a multi-specification paint bucket filling system. Utility Model Content

[0004] To solve the above problems, this utility model provides a multi-specification paint bucket filling equipment, adopting the following technical solution:

[0005] A multi-specification paint bucket filling equipment includes a base frame with a support at the bottom. Multiple conveying rollers arranged in a linear array are rotatably mounted inside the base frame. A top plate is located above the base frame. Columns are fixedly connected between the bottom of the top plate and both sides of the base frame. An "L"-shaped first mounting plate is fixedly mounted on both sides of the base frame, with a clamping assembly between the two first mounting plates. A mounting hole is opened at the top of the top plate, and a tank is fixedly mounted within the mounting hole. A mounting box is fixedly mounted on the top of the tank. A feed pipe is located on the upper side wall of the tank. A support plate is located between the four columns. A metering pump is located on the top of the support plate, connected to the bottom of the tank. A connecting pipe is connected to the other end of the metering pump. A filling pipe is located below the support plate, with a cover plate fixedly fitted on the upper side wall of the filling pipe. A telescopic hose is fixedly connected to the end of the filling pipe opposite the connecting pipe. A lifting assembly is located between the cover plate and the support plate. A stirring assembly is located inside the tank.

[0006] By adopting the above technical solution, when using this equipment, the operator places the paint bucket on the conveying rollers set inside the bottom frame. The paint bucket is conveyed towards the top plate by the conveying rollers. After the paint bucket is conveyed to the bottom plate, it is clamped and fixed by the clamping assembly, which helps to maintain the stability of the paint bucket during filling. After the paint bucket is clamped, the lifting assembly drives the cover plate and the filling pipe to descend synchronously, so that the filling pipe moves into the paint bucket and the cover plate fits against the upper port of the paint bucket, which helps to seal the port of the paint bucket and helps to prevent paint from splashing during filling, thus reducing material waste. The height of the filling pipe can be adjusted by the lifting assembly to facilitate the filling of different paint buckets. The operator injects the paint into the tank through the feed pipe. The tank is equipped with a stirring assembly to stir the paint inside the tank, which helps to maintain the uniformity of the paint mixture. It is convenient to use the metering pump to quantitatively extract the paint for filling. The metering pump delivery volume can be controlled by the existing controller to facilitate the filling of paint buckets of different sizes.

[0007] Furthermore, the clamping assembly includes cylinders fixedly installed on opposite sides of the vertical sections of the two first mounting plates. Each cylinder piston shaft end is fixedly connected to a support column. Each of the two support columns has a movable groove at its opposite end. Each of the two movable grooves has a support rod slidably installed in its movable groove. Each of the two support rods has a spring sleeved on its sidewall. Each of the two support rods has a clamping plate fixedly installed on its opposite side. Each of the two clamping plates has an arc-shaped groove. Each of the two clamping plates has a rubber pad fixedly installed on its opposite side. Each of the two clamping plates has an infrared sensor at its top.

[0008] By adopting the above technical solution, the paint bucket is conveyed to the area below the top plate by the conveying roller. The position of the paint bucket is scanned by an infrared detector installed on the top of the clamping plate. When the infrared detector scans the paint bucket, the conveying of the paint bucket can be stopped. Then, the cylinder drives the same-side support column, support rod, spring and clamping plate to move synchronously towards the paint bucket. When the clamping plate contacts the opposite side of the paint bucket, it can clamp and fix the paint bucket. After the clamping plate contacts the opposite side of the paint bucket, the clamping plate pushes the same-side support rod to slide in the movable groove under the driving force of the same-side cylinder. The clamping plate squeezes the same-side spring to contract. The spring gives the same-side clamping plate a rebound force, which plays a buffering role and helps to prevent the paint bucket from being damaged by excessive clamping force.

[0009] Furthermore, each of the two support rods has two symmetrically distributed sliding grooves on its sidewalls, and each of the two support rods has two symmetrically distributed through holes on its opposite sidewalls. Each through hole contains a positioning block, the end of which extends into the sliding groove on the same side. The sidewall of the positioning block away from the support rod on the same side is fitted with an anti-slip sleeve.

[0010] By adopting the above technical solution, the worker places the support rod in the movable groove on the same side, and then places the positioning block in the through hole opened in the side wall of the support rod, and places the end of the positioning block in the sliding groove opened in the side wall of the support rod on the same side. When the support rod slides in the movable groove on the same side, the cooperation of the positioning block and the sliding groove helps to maintain the stability of the support rod sliding and helps to prevent the support rod from leaving the movable groove on the same side.

[0011] Furthermore, the lifting assembly includes two second telescopic rods fixedly installed at the bottom of the support plate, and two symmetrically distributed connecting plates fixedly installed on the side wall of the cover plate, with the ends of the two second telescopic rods fixedly connected to the top of the connecting plates on the same side.

[0012] By adopting the above technical solution, when the equipment is filling, the cover plate and the filling pipe are driven to descend synchronously by the second telescopic rod, so that the filling pipe moves into the paint bucket and the cover plate fits against the upper port of the paint bucket, which helps to block the port of the paint bucket. This helps to prevent paint from splashing during equipment filling and reduces material waste.

[0013] Furthermore, the stirring assembly includes a geared motor fixedly installed on the inner wall of the top of the mounting box, a rotating rod rotatably installed on the inner wall of the top of the tank, multiple scrapers arranged in a ring array slidably installed on the inner wall of the tank, multiple stirring rods arranged in a straight array fixedly connected between the scrapers and the rotating rod, the top of the rotating rod penetrating the tank and extending to the mounting box, one end of the rotating rod penetrating the mounting box being fixedly connected to the end of the output shaft of the geared motor, and stirring blades fixedly sleeved on the side wall of the lower section of the rotating rod.

[0014] By adopting the above technical solution, the workers inject the paint into the tank through the feed pipe, and then drive the rotating rod, stirring rod, scraper and stirring blade to rotate through the geared motor. This stirs the paint inside the tank, which helps to prevent the paint from settling inside the tank and helps to maintain the filling quality of the paint. In addition, the scraper not only stirs the paint, but also cleans the inside of the tank.

[0015] Furthermore, the column includes four connecting blocks fixedly installed at the four corners of the bottom of the top plate. Two first support blocks are fixedly installed on both sides of the bottom frame in a symmetrical arrangement. Each first support block has a storage groove at its top. A lifting block is slidably installed in each storage groove. A first telescopic rod is fixedly installed on the inner wall of the bottom of each storage groove. The top of the first telescopic rod is fixedly connected to the bottom of the lifting block on the same side. The top of the lifting block is fixedly connected to the bottom of the connecting block on the same side.

[0016] By adopting the above technical solution, the column is assembled from a first support block, a lifting block, and a connecting block. When the equipment is in use, the lifting block on the same side can be driven to slide in the storage slot by the first telescopic rod. The lifting block pushes the connecting block on the same side to rise and fall, thereby adjusting the height of the top plate and the tank, and further adjusting the height of the filling pipe, so that the equipment can fill paint buckets of different heights.

[0017] Furthermore, a second mounting plate is fixedly installed on one side of the bottom frame. The second mounting plate has an "L" shaped cross section. A third telescopic rod is fixedly installed inside the digital segment of the second mounting plate, and a positioning plate is fixedly installed at the end of the third telescopic rod.

[0018] By adopting the above technical solution, when one of the paint buckets moves to the bottom of the filling pipe, the positioning plate is driven to move above the conveying roller by the third telescopic rod, thereby preventing the subsequent paint buckets from moving forward due to inertia.

[0019] Furthermore, a stabilizing ring is slidably fitted on the side wall of the tank, and multiple stabilizing blocks arranged in a ring array are fixedly installed on the side wall of the stabilizing ring. An insert block is fixedly installed at the bottom end of each stabilizing block, and a slot matching the insert block is opened at the top of the top plate.

[0020] By adopting the above technical solution, a stabilizing ring is provided on the side wall of the tank, and a stabilizing block is provided on the side wall of the stabilizing ring. The stabilizing block and the top plate are fixed by inserts and slots. Through the cooperation of the stabilizing ring and the stabilizing block, the tank is supported and stabilized, which helps to maintain the stability of the tank.

[0021] In summary, this utility model has the following beneficial technical effects:

[0022] (1) In this utility model, the filling tube sidewall is provided with a cover plate, and the filling tube is driven to rise and fall by the telescopic component, so that the filling tube is placed in the paint bucket and the cover plate contacts the top of the paint bucket, which plays the role of sealing the paint bucket port, which helps to avoid paint splashing and improves the filling effect of paint.

[0023] (2) In this utility model, the paint bucket is clamped and fixed by the clamping component, which helps to maintain the stability of the paint bucket during filling. The height of the filling tube is adjusted by the lifting component, which makes it easier for the equipment to fill paint buckets of different specifications, thus improving the applicability of the equipment.

[0024] (3) In this utility model, a stirring assembly is provided in the tank. The rotating rod, stirring rod, scraper and stirring blade are driven to rotate by a speed reduction motor, which plays the role of stirring the coating inside the tank. This helps to avoid the phenomenon of coating settling in the tank and helps to maintain the filling quality of the coating. Attached Figure Description

[0025] Figure 1 This is a first-view structural schematic diagram of the multi-specification paint bucket filling equipment of this utility model;

[0026] Figure 2 This utility model relates to a multi-specification paint bucket filling equipment. Figure 1 Enlarged view of A in the middle;

[0027] Figure 3 This is a second-view structural schematic diagram of the multi-specification paint bucket filling equipment of this utility model;

[0028] Figure 4 This is a cross-sectional view of the tank and column in the multi-specification paint bucket filling equipment of this utility model;

[0029] Figure 5 This is an unfolded view of the clamping component in the multi-specification paint bucket filling equipment of this utility model;

[0030] Figure 6 This utility model relates to a multi-specification paint bucket filling equipment. Figure 5 Enlarged view of B in the middle;

[0031] Figure 7 This is an exploded view of the mixing component in the multi-specification paint bucket filling equipment of this utility model.

[0032] Explanation of the labels in the diagram:

[0033] 1. Base frame; 2. Conveying roller; 3. First mounting plate; 4. Column; 41. First support block; 411. Storage trough; 412. First telescopic rod; 42. Lifting block; 43. Connecting block; 5. Second telescopic rod; 6. Support plate; 7. Metering pump; 8. Top plate; 9. Stabilizing block; 10. Stabilizing ring; 11. Tank body; 12. Mounting box; 13. Connecting pipe; 14. Cover plate; 15. Cylinder; 16. Support column; 17. Spring; 18. Positioning block; 19. Clamping plate; 20. Second mounting plate; 21. Third telescopic rod; 22. Positioning plate; 23. Filling pipe; 24. Connecting plate; 25. Gear motor; 26. Rotating rod; 27. Stirring rod; 28. Scraper; 29. ​​Support rod; 30. Movable groove; 31. Through hole; 32. Stirring blade. Detailed Implementation

[0034] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0035] 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 "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] 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.

[0037] The following is in conjunction with the appendix Figure 1-7 The present invention will be described in further detail below.

[0038] Please see Figure 1-7 A multi-specification paint bucket filling equipment includes a base frame 1, with a support at the bottom end of the base frame 1. Multiple conveying rollers 2 arranged in a linear array are rotatably mounted inside the base frame 1. A top plate 8 is located above the base frame 1. Columns 4 are fixedly connected between the bottom end of the top plate 8 and both sides of the base frame 1. "L"-shaped first mounting plates 3 are fixedly mounted on both sides of the base frame 1. A clamping assembly is provided between the two first mounting plates 3. The clamping assembly includes cylinders 15 fixedly mounted on opposite sides of the vertical sections of the two first mounting plates 3. Support columns 16 are fixedly connected to the piston shaft ends of both cylinders 15. The opposite ends of the two support columns 16 are open... The system includes two movable slots 30, each containing a sliding support rod 29. Springs 17 are fitted onto the side walls of each support rod 29. Clamping plates 19 are fixedly installed on opposite sides of each support rod 29. Arc-shaped grooves are provided on both clamping plates 19. Rubber pads are fixedly installed on opposite sides of each clamping plate 19. Infrared sensors are mounted on the top of each clamping plate 19. A second mounting plate 20 is fixedly installed on one side of the base frame 1. The second mounting plate 20 has an "L"-shaped cross-section. A third telescopic rod 21 is fixedly installed inside the digital segment of the second mounting plate 20. A positioning plate 22 is fixedly installed at the end of the third telescopic rod 21.

[0039] When using the equipment, the operator places the paint bucket on the conveyor roller 2 installed inside the bottom frame 1. The paint bucket is conveyed towards the top plate 8 via the conveyor roller 2. After the paint bucket is conveyed below the top plate 8, the positioning plate 22 is moved above the conveyor roller 2 by the third telescopic rod 21, thus preventing subsequent paint buckets from moving forward due to inertia. Then, the position of the paint bucket is scanned by an infrared sensor installed on the top of the clamping plate 19. When the infrared sensor scans inside the paint bucket, the conveying of the paint bucket is stopped. Subsequently, the cylinder 15 drives the support column on the same side. 16. The support rod 29, spring 17, and clamping plate 19 move synchronously toward the paint bucket. By contacting the opposite side of the paint bucket with the clamping plate 19, the paint bucket can be clamped and fixed. After the clamping plate 19 contacts the opposite side of the paint bucket, the clamping plate 19 pushes the support rod 29 on the same side to slide in the movable groove 30 under the driving force of the cylinder 15 on the same side. The clamping plate 19 also compresses the spring 17 on the same side to retract. The spring 17 gives the clamping plate 19 on the same side a rebound force, which plays a buffering role and helps to prevent the paint bucket from being damaged due to excessive clamping force.

[0040] Two symmetrically distributed sliding grooves are provided on the side walls of both support rods 29, and two symmetrically distributed through holes 31 are provided on the side walls of the opposite ends of the two pillars 16. A positioning block 18 is provided in each of the through holes 31. The end of the positioning block 18 extends into the sliding groove on the same side. An anti-slip sleeve is provided on the side wall of the positioning block 18 away from the support rod 29 on the same side. The operator places the support rod 29 into the movable groove 30 on the same side, and then places the positioning block 18 into the through hole 31 on the side wall of the pillar 16, so that the end of the positioning block 18 is placed in the sliding groove on the side wall of the support rod 29 on the same side. When the support rod 29 slides in the movable groove 30 on the same side, the cooperation of the positioning block 18 and the sliding groove helps to maintain the stability of the sliding of the support rod 29 and helps to prevent the support rod 29 from leaving the movable groove 30 on the same side.

[0041] A mounting hole is provided at the top of the top plate 8, and a tank 11 is fixedly installed in the mounting hole. A mounting box 12 is fixedly installed at the top of the tank 11. A feed pipe is provided on the upper side wall of the tank 11. A support plate 6 is provided between the four columns 4. A stirring assembly is provided inside the tank 11. The stirring assembly includes a reduction motor 25 fixedly installed on the inner wall of the top of the mounting box 12. A rotating rod 26 is rotatably installed on the inner wall of the top of the tank 11. Multiple scrapers 28 arranged in a ring array are slidably installed on the inner wall of the tank 11. Multiple stirring rods 27 arranged in a linear array are fixedly connected between the scrapers 28 and the rotating rod 26. The top of the rotating rod 26 penetrates the tank 11. 1. Extending to the mounting box 12, the rotating rod 26 passes through the mounting box 12 and is fixedly connected to the output shaft end of the geared motor 25. The lower side wall of the rotating rod 26 is fixedly fitted with a stirring blade 32. The operator injects the paint into the tank 11 through the feed pipe. Then, the geared motor 25 drives the rotating rod 26, stirring rod 27, scraper 28 and stirring blade 32 to rotate, which plays the role of stirring the paint inside the tank 11. This helps to prevent the paint from settling inside the tank 11 and helps to maintain the filling quality of the paint. In addition, the scraper 28 not only plays the role of stirring the paint, but also plays the role of cleaning the inside of the tank 11.

[0042] A metering pump 7 is installed at the top of the support plate 6, and the metering pump 7 is connected to the bottom of the tank 11. The other end of the metering pump 7 is connected to a connecting pipe 13. A filling pipe 23 is installed below the support plate 6. A cover plate 14 is fixedly sleeved on the upper side wall of the filling pipe 23. A telescopic hose is fixedly connected to the top end of the filling pipe 23 opposite to the connecting pipe 13. A lifting assembly is provided between the cover plate 14 and the support plate 6. The lifting assembly includes two second telescopic rods 5 fixedly installed at the bottom of the support plate 6. Two symmetrically distributed connecting plates 24 are fixedly installed on the side wall of the cover plate 14. The ends of the two second telescopic rods 5 are fixedly connected to the top of the connecting plate 24 on the same side. When the equipment is filling, the cover plate 14 and the filling pipe 23 are driven to descend synchronously through the second telescopic rods 5, so that the filling pipe 23 moves into the paint bucket and the cover plate 14 fits against the upper port of the paint bucket, which can seal the port of the paint bucket and help avoid paint splashing during equipment filling, thus reducing material waste.

[0043] The column 4 includes four connecting blocks 43 fixedly installed at the four corners of the bottom of the top plate 8. Two first support blocks 41 are fixedly installed on both sides of the bottom frame 1 in a symmetrical arrangement. Each first support block 41 has a storage groove 411 at its top. A lifting block 42 is slidably installed in each storage groove 411. A first telescopic rod 412 is fixedly installed on the inner wall of the bottom of each storage groove 411. The top of the first telescopic rod 412 is fixedly connected to the bottom of the lifting block 42 on the same side. The top of the lifting block 42 is fixedly connected to the bottom of the connecting block 43 on the same side. The column 4 is assembled from the first support blocks 41, the lifting blocks 42, and the connecting blocks 43. When the equipment is in use, the first telescopic rod 412 can drive the lifting block 42 on the same side to slide in the storage groove 411. The lifting block 42 pushes the connecting block 43 on the same side to rise and fall, thereby adjusting the height of the top plate 8 and the tank 11, and further adjusting the height of the filling pipe 23, so that the equipment can fill paint buckets of different heights.

[0044] A stabilizing ring 10 is slidably fitted on the side wall of the tank body 11. Multiple stabilizing blocks 9 are fixedly installed on the side wall of the stabilizing ring 10 in a circular array. Each stabilizing block 9 has an insert fixedly installed at its bottom end. The top plate 8 has a slot that matches the insert. The stabilizing ring 10 and the stabilizing blocks 9 are fixed to the top plate 8 by the insertion and slot. The cooperation of the stabilizing ring 10 and the stabilizing blocks 9 plays a role in supporting and stabilizing the tank body 11, which helps to maintain the stability of the tank body 11.

[0045] The implementation principle of this utility model embodiment is as follows: When using the equipment, the operator places the paint bucket on the conveying roller 2 set in the bottom frame 1. The paint bucket is conveyed to the top plate 8 through the conveying roller 2. After the paint bucket is conveyed to the bottom plate 8, it is clamped and fixed by the clamping component, which helps to maintain the stability of the paint bucket during filling. After the paint bucket is clamped, the lifting component drives the cover plate 14 and the filling tube 23 to descend synchronously, so that the filling tube 23 moves into the paint bucket and the cover plate 14 fits against the upper port of the paint bucket, which helps to seal the port of the paint bucket and helps to avoid paint splashing during filling, thus reducing material waste. The height of the filling tube 23 is adjusted by the lifting component to facilitate the filling of different paint buckets. The operator injects the paint into the tank 11 through the feed pipe. The tank 11 is equipped with a stirring component to stir the paint inside the tank 11, which helps to maintain the uniformity of paint mixing and facilitates the subsequent quantitative extraction of paint by the metering pump 7 for filling. The metering pump 7 is controlled by the existing controller to facilitate the filling of paint buckets of different sizes.

[0046] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A multi-specification paint bucket filling equipment, characterized in that: Includes a base frame (1), with a bracket at the bottom end of the base frame (1). Multiple conveying rollers (2) arranged in a linear array are rotatably mounted inside the base frame (1). A top plate (8) is provided above the base frame (1). Columns (4) are fixedly connected between the bottom end of the top plate (8) and both sides of the base frame (1). "L"-shaped first mounting plates (3) are fixedly mounted on both sides of the base frame (1), and a clamping assembly is provided between the two first mounting plates (3). A mounting hole is opened at the top of the top plate (8), and a tank (11) is fixedly mounted inside the mounting hole. A mounting box (12) is fixedly mounted at the top of the tank (11). 1) A feed pipe is provided on the upper side wall, a support plate (6) is provided between the four columns (4), a metering pump (7) is provided on the top of the support plate (6), the metering pump (7) is connected to the bottom of the tank (11), the other end of the metering pump (7) is connected to a connecting pipe (13), a filling pipe (23) is provided below the support plate (6), a cover plate (14) is fixedly fitted on the upper side wall of the filling pipe (23), a telescopic hose is fixedly connected to the top end of the filling pipe (23) opposite to the connecting pipe (13), a lifting assembly is provided between the cover plate (14) and the support plate (6), and a stirring assembly is provided inside the tank (11).

2. The multi-specification paint bucket filling equipment according to claim 1, characterized in that: The clamping assembly includes cylinders (15) fixedly installed on opposite sides of the vertical sections of two first mounting plates (3). Each cylinder (15) has a support column (16) fixedly connected to its piston shaft end. Each support column (16) has a movable groove (30) at its opposite end. Each movable groove (30) has a support rod (29) slidably installed in its own groove. Each support rod (29) has a spring (17) sleeved on its sidewall. Each support rod (29) has a clamping plate (19) fixedly installed on its opposite side. Each clamping plate (19) has an arc-shaped groove. Each clamping plate (19) has a rubber pad fixedly installed on its opposite side. Each clamping plate (19) has an infrared sensor at its top.

3. The multi-specification paint bucket filling equipment according to claim 2, characterized in that: Two symmetrically distributed grooves are provided on the side walls of the two support rods (29), and two symmetrically distributed through holes (31) are provided on the side walls of the opposite ends of the two support columns (16). Each through hole (31) is provided with a positioning block (18), the end of the positioning block (18) extends into the groove on the same side, and the side wall of the positioning block (18) away from the support rod (29) on the same side is fitted with an anti-slip sleeve.

4. The multi-specification paint bucket filling equipment according to claim 1, characterized in that: The lifting assembly includes two second telescopic rods (5) fixedly installed at the bottom of the support plate (6), and two symmetrically distributed connecting plates (24) fixedly installed on the side wall of the cover plate (14). The ends of the two second telescopic rods (5) are fixedly connected to the top of the connecting plate (24) on the same side.

5. The multi-specification paint bucket filling equipment according to claim 1, characterized in that: The stirring assembly includes a geared motor (25) fixedly installed on the inner wall of the top of the mounting box (12), a rotating rod (26) rotatably installed on the inner wall of the top of the tank (11), and multiple scrapers (28) arranged in a ring array slidably installed on the inner wall of the tank (11). Multiple stirring rods (27) arranged in a straight array are fixedly connected between the scrapers (28) and the rotating rod (26). The top of the rotating rod (26) penetrates the tank (11) and extends to the mounting box (12). One end of the rotating rod (26) penetrating the mounting box (12) is fixedly connected to the end of the output shaft of the geared motor (25). The lower side wall of the rotating rod (26) is fixedly fitted with stirring blades (32).

6. The multi-specification paint bucket filling equipment according to claim 1, characterized in that: The column (4) includes four connecting blocks (43) fixedly installed at the four corners of the bottom of the top plate (8). Two first support blocks (41) are fixedly installed on both sides of the bottom frame (1) in a symmetrical arrangement. Each of the first support blocks (41) has a storage groove (411) at its top. Each of the storage grooves (411) has a lifting block (42) slidably installed inside. Each of the storage grooves (411) has a first telescopic rod (412) fixedly installed on the inner wall of the bottom of the storage groove (411). The top of the first telescopic rod (412) is fixedly connected to the bottom of the lifting block (42) on the same side. The top of the lifting block (42) is fixedly connected to the bottom of the connecting block (43) on the same side.

7. The multi-specification paint bucket filling equipment according to claim 1, characterized in that: A second mounting plate (20) is fixedly installed on one side of the bottom frame (1). The second mounting plate (20) has an "L" shaped cross section. A third telescopic rod (21) is fixedly installed inside the digital segment of the second mounting plate (20). A positioning plate (22) is fixedly installed at the end of the third telescopic rod (21).

8. The multi-specification paint bucket filling equipment according to claim 1, characterized in that: The tank body (11) has a slidable stabilizing ring (10) on its side wall. The stabilizing ring (10) has multiple stabilizing blocks (9) arranged in a ring array on its side wall. Each stabilizing block (9) has an insert fixedly installed at its bottom end. The top plate (8) has a slot that matches the insert.

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