CN221815989U - Stirring device convenient to clean and used for coating processing - Google Patents

Abstract

The utility model relates to the field of paint processing and discloses a stirring device for paint processing, which is convenient to clean, and comprises a tank body, wherein the upper surface of the tank body is connected with a stirring rod in a penetrating and rotating manner, the upper surface of the tank body is provided with a groove, the upper surface of the tank body is provided with an opening and closing assembly, the left surface of the tank body is provided with a blocking assembly, and the inner wall of the bottom end of the stirring rod is provided with a cleaning assembly; the opening and closing assembly comprises a rotating rod, the rotating rod is rotationally connected to the inner wall of the groove, the upper surface of the rotating rod is fixedly connected with a cover plate, the rear surface of the cover plate is fixedly connected with a sealing strip, and the cleaning assembly comprises a threaded rod. According to the utility model, the arranged opening and closing assembly can directly open the top of the tank body, then clear the interior, so that the practicability is improved, meanwhile, the opened cover plate can be blocked by the arranged blocking assembly, the influence of automatic closing of the cover plate on the cleaning process is avoided, and the comfort level of workers during cleaning is improved.

Description

A stirring device for coating processing that is easy to clean

Technical Field

The utility model relates to the field of paint processing, in particular to a stirring device for paint processing which is convenient to clean.

Background Art

The stirring device in paint processing is used to mix and evenly distribute the various ingredients in the paint to ensure that the paint has consistent quality and performance. Paint is usually a viscous liquid. During the stirring process, it is easy to stick to the inner wall of the mixing tank. When different products need to be produced, in order to avoid mixing the paint, the mixing tank will be cleaned before processing other products. Generally, the construction workers open the cover on the top of the mixing tank and use tools to flush the inner wall. However, the cover is generally fixed by multiple sets of bolts, which makes disassembly too troublesome. If it is directly sucked from the feed port, the flushing situation may not be visually visible, resulting in unclean cleaning.

After searching, Chinese patent announcement number: CN218795452U discloses a stirring device for paint processing, which relates to the field of stirring devices, including a paint stirring barrel, an outer barrel is arranged inside the paint stirring barrel, a telescopic cavity is arranged inside the outer barrel, the upper end of the inner part of the outer barrel is movably extended to the upper end of the paint stirring barrel, and the stirring plate in the utility model can stir the paint in the paint stirring barrel, and the stirring plate can also be raised and lowered to achieve the purpose of driving the paint inside the paint stirring barrel to flip up and down; because the support rod body is connected to the outer ring of the telescopic rod section through the telescopic assembly, the support rod body can be telescoped toward the inner wall of the paint stirring barrel, so that the stirring plate has a certain telescopic range to improve the stirring effect, especially when the rotation speed of the outer barrel is high and low, the stirring plate reciprocates in the direction close to and away from the outer barrel, thereby further improving the stirring effect of the paint.

In the above technology, although the inner wall of the mixing tank can be cleaned through its designed structure, the cleaned paint may stick to the scraper, and the cleaning situation cannot be seen intuitively, resulting in the failure to achieve the cleaning effect. The cleaning efficiency is too low, which reduces the practicality. Therefore, a stirring device for paint processing that is easy to clean is proposed to solve the above problems.

Summary of the invention

In order to make up for the above shortcomings, the utility model provides a stirring device for coating processing that is easy to clean, aiming to improve the problem in the prior art that the operation of cleaning the inner wall of the stirring tank is too troublesome, thereby reducing work efficiency.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stirring device for paint processing that is easy to clean, comprising a tank body, a stirring rod rotatably connected to the upper surface of the tank body, a groove is provided on the upper surface of the tank body, an opening and closing assembly is provided on the upper surface of the tank body, a blocking assembly is provided on the left surface of the tank body, a cleaning assembly is provided on the inner wall of the bottom end of the stirring rod, the opening and closing assembly comprises a rotating rod, the rotating rod is rotatably connected to the inner wall of the groove, a cover plate is fixedly connected to the upper surface of the rotating rod, and a sealing strip is fixedly connected to the rear surface of the cover plate.

As a further description of the above technical solution: the cleaning assembly includes a threaded rod, which is rotatably connected to the inner wall of the stirring rod, the outer wall of the top end of the threaded rod is fixedly connected to a turntable, the outer wall of the threaded rod is threadedly connected to a connecting block, and the rear end of the connecting block is slidably connected to the inner wall of the stirring rod.

As a further description of the above technical solution: the blocking assembly includes a fixing plate, which is fixedly connected to the left surface of the top end of the tank body, a pull rod is slidably connected through the upper surface of the fixing plate, and a blocking block is fixedly connected to the upper surface of the pull rod.

As a further description of the above technical solution: the opening and closing assembly also includes a torsion spring, which is sleeved on the outer wall of the rotating rod, one end of the torsion spring is fixedly connected to the inner wall of the groove, and the other end of the torsion spring is fixedly connected to the lower surface of the cover plate.

As a further description of the above technical solution: a rectangular groove is arranged on the front surface of the top end of the tank body, and the sealing strip contacts the inner wall of the rectangular groove.

As a further description of the above technical solution: a spring is sleeved on the outer wall of the pull rod, one end of the spring is fixedly connected to the lower surface of the blocking block, and the other end of the spring is fixedly connected to the upper surface of the fixed plate.

As a further description of the above technical solution: the right surface of the blocking block is set as an arc surface.

As a further description of the above technical solution: a through groove is provided on the front surface of the bottom end of the stirring rod, the front end of the connecting block penetrates and is slidably connected to the inner wall of the through groove, a scraper is fixedly connected to the front surface of the connecting block, and through holes are provided on the right surface of the scraper in multiple groups, and a cross blade is fixedly connected to the inner wall of the through hole.

The utility model has the following beneficial effects: 1. In the utility model, the top of the tank can be directly opened by the opening and closing assembly, and then the interior can be cleaned, which improves practicality. At the same time, the opened cover can be blocked by the blocking assembly to avoid the cover automatically closing to affect the cleaning process, thereby improving the comfort of workers during cleaning.

2. In the utility model, the scraper and cross blade are provided to clean and crush the sediment adhered to the bottom of the inner wall of the tank body, so as to avoid the sediment affecting the ratio of other products and improve the yield of the product. The height of the scraper can be adjusted by rotating the threaded rod, and the bottom of the tank body can be adjusted according to needs, thereby improving practicality.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure proposed by the present invention.

FIG2 is a schematic diagram of a disassembled cross-section of the three-dimensional structure of the cover plate and the blocking block proposed in the present invention.

FIG3 is a cross-sectional schematic diagram of the three-dimensional structure of the tank body and the rotating rod proposed in the present invention.

FIG. 4 is an enlarged schematic diagram of the three-dimensional structure of the A region of FIG. 3 proposed by the present invention.

FIG. 5 is an enlarged schematic diagram of the three-dimensional structure of the B region of FIG. 3 proposed by the present invention.

Legend: 1. Tank body; 2. Opening and closing assembly; 21. Cover plate; 22. Sealing strip; 23. Turn rod; 24. Torsion spring; 3. Blocking assembly; 31. Fixed plate; 32. Blocking block; 33. Pull rod; 34. Spring; 4. Stirring rod; 5. Rectangular groove; 6. Cleaning assembly; 61. Turntable; 62. Threaded rod; 63. Connecting block; 64. Scraper; 65. Through hole; 66. Cross blade; 7. Through groove; 8. Recess.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1 to 3, the utility model provides a conveniently cleaned stirring device for paint processing, comprising a tank body 1, a stirring rod 4 is rotatably connected to the upper surface of the tank body 1, the stirring rod 4 is driven by a motor to rotate, and the paint inside the tank body 1 is stirred to make the paint fully mixed, a groove 8 is provided on the upper surface of the tank body 1, an opening and closing component 2 is provided on the upper surface of the tank body 1, a blocking component 3 is provided on the left surface of the tank body 1, and a cleaning component 6 is provided on the inner wall of the bottom end of the stirring rod 4;

The opening and closing assembly 2 includes a rotating rod 23, which is rotatably connected to the inner wall of the groove 8. The upper surface of the rotating rod 23 is fixedly connected to the cover plate 21, and the rear surface of the cover plate 21 is fixedly connected to the sealing strip 22. The sealing strip 22 can ensure the sealing of the cover plate 21 when it is closed, and also make the cover plate 21 more stable when it is closed.

3 to 5 , the cleaning assembly 6 includes a threaded rod 62. The threaded rod 62 is a prior art technology and has the characteristics of self-locking up and down in this case to ensure that it does not rotate on its own. The threaded rod 62 is rotatably connected to the inner wall of the stirring rod 4. The outer wall of the top of the threaded rod 62 is fixedly connected to a turntable 61. The outer wall of the turntable 61 is made of rubber to ensure that the stirring rod 4 can drive the turntable 61 to rotate together when it rotates. The outer wall of the threaded rod 62 is threadedly connected to a connecting block 63. The threaded rod 62 and the inner wall of the stirring rod 4 are interference fit to ensure that the threaded rod 62 does not rotate on its own without rotating the turntable 61 alone. The rear end of the connecting block 63 is slidably connected to the inner wall of the stirring rod 4.

Referring to Figure 2, the blocking assembly 3 includes a fixed plate 31, which is fixedly connected to the left surface of the top of the tank body 1. A pull rod 33 is slidably connected to the upper surface of the fixed plate 31, and a blocking block 32 is fixedly connected to the upper surface of the pull rod 33. A spring 34 is sleeved on the outer wall of the pull rod 33. The spring 34 always pushes the blocking block 32 to move upward due to its own elasticity to ensure the stability of the blocking. One end of the spring 34 is fixedly connected to the lower surface of the blocking block 32, and the other end of the spring 34 is fixedly connected to the upper surface of the fixed plate 31. The right surface of the blocking block 32 is set to an arc surface. The set arc surface ensures that the cover plate 21 can smoothly push the blocking block 32 to move downward, thereby improving convenience.

Referring to Figure 2, the opening and closing assembly 2 also includes a torsion spring 24. The torsion spring 24 itself has a certain elasticity to ensure that it is always in a closed state without pushing the cover plate 21. The torsion spring 24 is sleeved on the outer wall of the rotating rod 23, and one end of the torsion spring 24 is fixedly connected to the inner wall of the groove 8, and the other end of the torsion spring 24 is fixedly connected to the lower surface of the cover plate 21. A rectangular groove 5 is provided on the front surface of the top of the tank body 1, and the sealing strip 22 contacts the inner wall of the rectangular groove 5.

5 , a through groove 7 is provided on the front surface of the bottom end of the stirring rod 4, and a front end of a connecting block 63 penetrates and is slidably connected to the inner wall of the through groove 7. A scraper 64 is fixedly connected to the front surface of the connecting block 63. Through holes 65 are provided on the right surface of the scraper 64 in multiple groups, and a cross blade 66 is fixedly connected to the inner wall of the through hole 65. The cross blade 66 can crush the sediment to make the cleaning more thorough.

Working principle: During use, when the inner wall of the tank body 1 needs to be cleaned, it is only necessary to push the cover plate 21, and the cover plate 21 will rotate with the center of the rotating rod 23 as the origin, and the torsion spring 24 will be driven to rotate and deform. When the cover plate 21 contacts the arc surface of the blocking block 32, the blocking block 32 will be pushed downward along the arc surface, and the blocking block 32 will drive the pull rod 33 to move downward and squeeze the spring 34 until the rear surface of the sealing strip 22 moves to the left side of the blocking block 32. At this time, the spring 34 will push the blocking block 32 upward through its own elasticity, so that the blocking block 32 contacts the rear surface of the sealing strip 22, blocks the cover plate 21, and prevents the cover plate 21 from rotating back. At this time, the inner wall of the tank body 1 can be rinsed, which improves the intuitiveness and convenience during cleaning.

When it is necessary to clean the bottom end of the inner wall of the tank body 1, it is only necessary to rotate the turntable 61, and the turntable 61 will drive the threaded rod 62 to rotate. At this time, the connecting block 63 threadedly connected to the outer wall of the threaded rod 62 will move, and the connecting block 63 will drive the scraper 64 to move until the scraper 64 contacts the bottom of the inner wall of the tank body 1 and stops rotating. At this time, the motor is started to drive the stirring rod 4 to rotate, so that the bottom of the inner wall of the tank body 1 can be cleaned, and large pieces of sediment can be crushed by the cross blade 66, thereby improving the cleaning effect.

After cleaning is completed, reverse the threaded rod 62. At this time, the scraper 64 can move in the direction of the connecting block 63 and disengage from the bottom end of the inner wall of the stirring rod 4. Then pull the pull rod 33 downward, and the pull rod 33 drives the blocking block 32 to move downward and disengage from the sealing strip 22. At this time, the torsion spring 24 will drive the cover plate 21 to reverse and close through its own elasticity, and insert the sealing strip 22 into the inner wall of the rectangular groove 5. It is quick and convenient, and improves work efficiency.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. Stirring device for paint processing convenient to clean comprises a tank body (1), and is characterized in that: the stirring device is characterized in that a stirring rod (4) is connected to the upper surface of the tank body (1) in a penetrating and rotating mode, a groove (8) is formed in the upper surface of the tank body (1), an opening and closing assembly (2) is arranged on the upper surface of the tank body (1), a blocking assembly (3) is arranged on the left surface of the tank body (1), and a cleaning assembly (6) is arranged on the inner wall of the bottom end of the stirring rod (4); the opening and closing assembly (2) comprises a rotating rod (23), the rotating rod (23) is rotationally connected to the inner wall of the groove (8), a cover plate (21) is fixedly connected to the upper surface of the rotating rod (23), and a sealing strip (22) is fixedly connected to the rear surface of the cover plate (21).

2. The stirring device for paint processing, which is convenient to clean, according to claim 1, is characterized in that: the cleaning assembly (6) comprises a threaded rod (62), the threaded rod (62) is rotationally connected to the inner wall of the stirring rod (4), a turntable (61) is fixedly connected to the outer wall of the top end of the threaded rod (62), a connecting block (63) is connected to the outer wall of the threaded rod (62) in a threaded manner, and the rear end of the connecting block (63) is slidably connected to the inner wall of the stirring rod (4).

3. The stirring device for paint processing, which is convenient to clean, according to claim 1, is characterized in that: the blocking assembly (3) comprises a fixing plate (31), the fixing plate (31) is fixedly connected to the left surface of the top end of the tank body (1), a pull rod (33) penetrates through the upper surface of the fixing plate (31) in a sliding connection mode, and a blocking block (32) is fixedly connected to the upper surface of the pull rod (33).

4. The stirring device for paint processing, which is convenient to clean, according to claim 1, is characterized in that: the opening and closing assembly (2) further comprises a torsion spring (24), the torsion spring (24) is sleeved on the outer wall of the rotating rod (23), one end of the torsion spring (24) is fixedly connected to the inner wall of the groove (8), and the other end of the torsion spring (24) is fixedly connected to the lower surface of the cover plate (21).

5. The stirring device for paint processing, which is convenient to clean, according to claim 4, wherein: the front surface at the top end of the tank body (1) is provided with a rectangular groove (5), and the sealing strip (22) is contacted with the inner wall of the rectangular groove (5).

6. A stirring device for paint processing, which is convenient to clean, according to claim 3, wherein: the outer wall of the pull rod (33) is sleeved with a spring (34), one end of the spring (34) is fixedly connected to the lower surface of the blocking block (32), and the other end of the spring (34) is fixedly connected to the upper surface of the fixing plate (31).

7. A stirring device for paint processing, which is convenient to clean, according to claim 3, wherein: the right surface of the blocking block (32) is provided with an arc-shaped surface.

8. The stirring device for paint processing, which is convenient to clean, according to claim 2, is characterized in that: the front surface of puddler (4) bottom has been seted up logical groove (7), connecting block (63) front end running through sliding connection is at the inner wall of logical groove (7), surface fixedly connected with scraper blade (64) before connecting block (63), through-hole (65) and quantity have been seted up on scraper blade (64) right surface, through-hole (65) inner wall fixedly connected with cross blade (66).