Mixing device for coating processing

Abstract

The utility model discloses a mixing device for coating processing, which comprises a coating mixing machine, a stirring rod and a stirring blade, the stirring rod is mounted in a case of the coating mixing machine, the stirring blade is fixed outside a rod body of the stirring rod, the mixing device further comprises an edge stirring mechanism, and the edge stirring mechanism is arranged at the case of the coating mixing machine. A vertical support plate of the edge stirring mechanism can receive the stirred coating through a wing edge rod, and a bent baffle plate of the edge stirring mechanism can receive the stirred coating through four groups of bent guide holes, so that passive impact stirring is performed on the coating, a stirring unoccupied interval between a case of the coating mixing machine and a stirring blade is reduced, and the stirring efficiency is improved. According to the edge stirring mechanism, an ultrasonic vibration mixing structure is installed on the outer surface, close to the vertical supporting plate, of the coating mixing machine, and the coating mixing efficiency of the coating mixing machine is improved through mechanical vibration caused by ultrasonic waves in the metal machine box.

Description

Technical Field

[0001] The utility model relates to the technical field of coating mixing devices, and particularly relates to a mixing device for coating processing. Background Technique

[0002] Coating mixing is an indispensable part of modern industrial painting. It is to mix several different colors or different specifications of coatings together to form a coating with the required color, texture and performance. The quality of coating mixing has an important impact on the painting effect. Therefore, it is very important to master the coating mixing process. When mixing coatings, the coatings need to be poured into a container according to a certain ratio, and after sufficient stirring and mixing, various coatings are fully fused together until the expected effect is achieved.

[0003] At present, when coatings are processed and mixed, the coating raw materials are put into a coating mixer, and then the double-channel stirring structure of the coating mixer can rotate to stir the coating raw materials. However, when this coating mixer is mixing, there are large stirring blades at the double-channel stirring structure in the mixer, and there is a large empty area between the stirring blades and the machine case of the mixer, resulting in a low stirring and mixing efficiency of the mixer for coatings. Therefore, we propose a mixing device for coating processing. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a mixing device for coating processing. An edge stirring mechanism is arranged at the machine case of the coating mixer. When the coating raw materials are stirred by the stirring rod and the stirring blade, the vertical support plate of the edge stirring mechanism and the wing edge rod can receive the stirred coatings, and the bending resistance plate and the four groups of bending holes can receive the stirred coatings, so as to passively impact and stir the coatings, reduce the stirring empty interval between the machine case of the coating mixer and the stirring blade, and improve the mixing efficiency of the coating raw materials at the edge of the machine case inside the coating mixer. At the same time, the edge stirring mechanism has an ultrasonic transducer that generates mechanical power after being controlled and then transmits it to the machine case of the coating mixer. The ultrasonic wave causes vibration at the machine case of the coating mixer and transmits it to the vertical support plate, so that there is an ultrasonic vibration mixing structure in the coating mixer near the vertical support plate, improving the mixing efficiency of the coating mixer for coatings, and effectively solving the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A mixing device for coating processing, comprising a coating mixer, a stirring rod and stirring blades. A stirring rod is installed inside the machine case of the coating mixer, and stirring blades are fixed outside the rod body of the stirring rod. It further includes a side stirring mechanism. The side stirring mechanism includes a fixed groove, a fixed plate, an L-shaped support plate, a connecting frame, a vertical support plate, a bent resistance plate, a railing, a winged edge rod, a stud, an ultrasonic transducer and an ultrasonic generator. Fixed grooves for clamping the fixed plates are symmetrically formed at the inner box wall of the coating mixer, and the fixed plates are symmetrically welded outside the back plate surface of the L-shaped support plate. Connecting frames are welded to the two sets of plate bodies of the L-shaped support plate, and the frame bodies of the connecting frames are clamped into the coating mixer above the stirring rod. A vertical support plate facing the stirring blades is welded at the bottom of the plate body of the L-shaped support plate, and a bent resistance plate facing the stirring blades is welded on the surface of the plate body of the vertical support plate. Bent guiding holes are arranged in rows on the surface of the bent resistance plate, and winged edge rods are welded to the surface of the vertical support plate below the bent resistance plate with a railing. A stud is welded on the outer box wall of the coating mixer far from the vertical support plate, and an ultrasonic transducer is rotatably installed on the surface of the stud. An ultrasonic generator for controlling the ultrasonic transducer is installed at the top of the machine case of the coating mixer close to its driving box.

[0007] Further, bolts are rotatably connected between the machine case of the ultrasonic transducer and the machine case of the coating mixer;

[0008] By adopting the above technical solution, the ultrasonic transducer is installed by rotatably connecting bolts with the machine case of the coating mixer.

[0009] Further, the railing is welded on the surface of the vertical support plate, and winged edge rods are symmetrically welded on the rod body surface of the railing;

[0010] By adopting the above technical solution, after the railing is welded on the surface of the vertical support plate, the vertical support plate can receive the agitated coating with the winged edge rods, thereby performing passive impact stirring on the coating.

[0011] Further, four groups of bent guiding holes are arranged in rows on the inner bent surface of the bent resistance plate;

[0012] By adopting the above technical solution, the bent resistance plate with four groups of bent guiding holes can receive the agitated coating, thereby performing passive impact stirring on the coating.

[0013] Further, four groups of fixed grooves are symmetrically formed at the inner box wall of the coating mixer, and four groups of plate bodies of the fixed plates are symmetrically welded outside the two sets of plate bodies of the L-shaped support plate;

[0014] By adopting the above technical solution, the L-shaped support plate is installed by clamping four groups of fixed plates at four groups of groove bodies of the fixed grooves.

[0015] Further, the bottom shell surface of the ultrasonic transducer faces the vertical support plate after being rotatably connected at the stud;

[0016] By adopting the above technical solution, after the ultrasonic transducer is installed at the stud, the ultrasonic transducer can transmit ultrasonic vibrations to the vertical support plate through the chassis of the paint mixer, so that the paint at the vertical support plate can be assisted in mixing by the ultrasonic vibrations.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, a side stirring mechanism is arranged at the chassis of the paint mixer. When the paint raw materials are stirred by the stirring rod and the stirring blade, the vertical support plate of the side stirring mechanism and the wing edge rod can receive the stirred paint, and the bending resistance plate with four groups of bending holes can receive the stirred paint, so as to carry out passive punching and stirring on the paint, reduce the stirring free space between the chassis of the paint mixer and the stirring blade, and improve the mixing efficiency of the paint raw materials at the edge of the inner chassis of the paint mixer;

[0019] At the same time, the side stirring mechanism has an ultrasonic transducer that generates mechanical power after being controlled and then transmits it to the chassis of the paint mixer. The ultrasonic waves cause vibrations at the chassis of the paint mixer and transmit them to the vertical support plate, so that there is an ultrasonic vibration mixing structure in the paint mixer near the vertical support plate, improving the mixing efficiency of the paint mixer for the paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a mixing device for paint processing according to the utility model.

[0021] Figure 2 It is an exploded view of the side stirring mechanism of a mixing device for paint processing according to the utility model.

[0022] In the figure: 1, paint mixer; 2, stirring rod; 3, stirring blade; 4, side stirring mechanism; 5, fixed groove; 6, fixed plate; 7, L-shaped support plate; 8, connecting frame; 9, vertical support plate; 10, bending resistance plate; 11, bending hole; 12, railing; 13, wing edge rod; 14, stud; 15, ultrasonic transducer; 16, ultrasonic generator. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0024] Such as Figure 1-2As shown in the figure, a mixing device for paint processing includes a paint mixer 1, a stirring rod 2 and stirring blades 3. A stirring rod 2 is installed inside the chassis of the paint mixer 1, and stirring blades 3 are fixed to the outer body of the stirring rod 2. It also includes a side-stirring mechanism 4. The side-stirring mechanism 4 includes a fixed groove 5, a fixed plate 6, an L-shaped support plate 7, a connecting frame 8, a vertical support plate 9, a bent resistance plate 10, a railing 12, a wing-edge rod 13, a stud 14, a ultrasonic transducer 15 and a ultrasonic generator 16. Fixed grooves 5 for clamping the fixed plate 6 are symmetrically opened at the inner box wall of the paint mixer 1, and the fixed plates 6 are symmetrically welded to the outer back surface of the L-shaped support plate 7. Two sets of plate bodies of the L-shaped support plate 7 are welded with a connecting frame 8, and the frame body of the connecting frame 8 is clamped into the paint mixer 1 above the stirring rod 2. A vertical support plate 9 facing the stirring blades 3 is welded to the bottom of the plate body of the L-shaped support plate 7, and a bent resistance plate 10 facing the stirring blades 3 is welded to the surface of the plate body of the vertical support plate 9. Bent guiding holes 11 are arranged in rows on the surface of the bent resistance plate 10, and a wing-edge rod 13 is welded to the surface of the vertical support plate 9 below the bent resistance plate 10 with a railing 12. A stud 14 is welded to the outer box wall of the paint mixer 1 away from the vertical support plate 9, and a ultrasonic transducer 15 is screwed and installed on the surface of the stud 14. A ultrasonic generator 16 for controlling the ultrasonic transducer 15 is installed at the top of the chassis of the paint mixer 1 close to its drive box.

[0025] Among them, the chassis of the ultrasonic transducer 15 is screwed with bolts to the chassis of the paint mixer 1;

[0026] By adopting the above technical solution, the ultrasonic transducer 15 is installed by screwing bolts with the chassis of the paint mixer 1.

[0027] Among them, the railing 12 is welded to the surface of the vertical support plate 9, and wing-edge rods 13 are symmetrically welded to the surface of the rod body of the railing 12;

[0028] By adopting the above technical solution, after the railing 12 is welded to the surface of the vertical support plate 9, the vertical support plate 9 can receive the stirred paint with the wing-edge rods 13, so as to perform passive impact stirring on the paint.

[0029] Among them, four groups of bent guiding holes 11 are arranged in rows on the inner bent surface of the bent resistance plate 10;

[0030] By adopting the above technical solution, the bent resistance plate 10 with four groups of bent guiding holes 11 can receive the stirred paint, so as to perform passive impact stirring on the paint.

[0031] Among them, four groups of fixed grooves 5 are symmetrically opened at the inner box wall of the paint mixer 1, and four groups of plate bodies of the fixed plate 6 are symmetrically welded to the two groups of plate bodies of the L-shaped support plate 7;

[0032] By adopting the above technical solution, the L-shaped support plate 7 is installed by clamping four groups of fixed plates 6 at four groups of slots of the fixed grooves 5.

[0033] Among them, after the ultrasonic transducer 15 is screwed at the stud 14, the bottom shell surface faces the vertical support plate 9.

[0034] By adopting the above technical solution, after the ultrasonic transducer 15 is installed at the stud 14, the ultrasonic transducer 15 can transmit ultrasonic vibrations to the vertical support plate 9 through the chassis of the paint mixer 1, so that the paint at the vertical support plate 9 can be assisted in mixing by ultrasonic vibrations.

[0035] It should be noted that the present utility model is a mixing device for paint processing. An edge stirring mechanism 4 is provided at the chassis of the paint mixer 1. After the fixed slot 5 of the edge stirring mechanism 4 is opened on the inner wall of the chassis of the paint mixer 1, after the L-shaped support plate 7 is welded to the connecting frame 8, the L-shaped support plate 7 and the connecting frame 8 can be inserted into the paint mixer 1. Then, the L-shaped support plate 7 is installed by being clamped in the fixed slot 5 with the aid of the fixed plate 6. Then, the ultrasonic transducer 15 can be screwed and installed outside the chassis of the paint mixer 1. And after the ultrasonic generator 16 is installed at the chassis of the paint mixer 1, it can be connected to the ultrasonic transducer 15. After being controlled, the ultrasonic transducer 15 generates mechanical power (i.e., ultrasonic waves) and then transmits it to the chassis of the paint mixer 1. And the vibrations caused by the ultrasonic waves are transmitted to the vertical support plate 9, so that there is an ultrasonic vibration mixing structure in the paint mixer 1 near the vertical support plate 9. When the paint raw materials are stirred up by the stirring rod 2 and the stirring blades 3, the vertical support plate 9 and the wing edge rod 13 can receive the stirred-up paint, and the bending resistance plate 10 with four groups of bending holes 11 can receive the stirred-up paint, so as to passively impact and stir the paint, reduce the stirring free space between the chassis of the paint mixer 1 and the stirring blades, and improve the mixing efficiency of the paint raw materials at the edge of the inner chassis of the paint mixer 1. After the paint is mixed and stirred, it can be discharged from the controllable discharge pipe below the paint mixer 1.

[0036] It should be noted that the present utility model is a mixing device for paint processing. The components in the present utility model are all components known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0037] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A mixing device for coating processing, comprising a coating mixer (1), a stirring rod (2) and a stirring blade (3), wherein the stirring rod (2) is installed in a housing of the coating mixer (1), and the stirring blade (3) is fixed outside the rod body of the stirring rod (2), characterized in that: The paint mixer (1) also includes a side stirring mechanism (4), the side stirring mechanism (4) including a fixed groove (5), a fixed plate (6), an L-shaped support plate (7), a connecting frame (8), a vertical support plate (9), a bending resistance plate (10), a guardrail (12), a wing side rod (13), a stud (14), an ultrasonic transducer (15) and an ultrasonic generator (16). The paint mixer (1) is symmetrically provided with a fixed groove (5) for clamping the fixed plate (6) on the inner box wall, and the fixed plate (6) is symmetrically welded to the back plate surface of the L-shaped support plate (7). The two groups of plate bodies of the L-shaped support plate (7) are welded with a connecting frame (8) in diameter, and the frame body of the connecting frame (8) is clamped into the paint mixer (1) above the stirring rod (2). The L-shaped A vertical support plate (9) facing the stirring blade (3) is welded at the bottom of the support plate (7), and a bending resistance plate (10) facing the stirring blade (3) is welded on the plate surface of the vertical support plate (9), the bending holes (11) are arranged on the surface of the bending resistance plate (10), and a wing edge rod (13) is welded on the surface of the vertical support plate (9) below the bending resistance plate (10) with a guardrail (12), a stud (14) is welded on the surface of the outer box wall of the paint mixer (1) away from the vertical support plate (9), and an ultrasonic transducer (15) is screwed and installed on the surface of the stud (14), and an ultrasonic generator (16) for controlling the ultrasonic transducer (15) is installed on the top of the box of the paint mixer (1) close to its own driving box.

2. A mixing device for coating processing according to claim 1, characterized in that: The casing of the ultrasonic transducer (15) and the casing of the paint mixer (1) are diametrically screwed together with bolts.

3. A mixing device for coating processing according to claim 1, characterized in that: The guardrail (12) is welded to the surface of the vertical support plate (9), and the surface of the rod body of the guardrail (12) is symmetrically welded with wing edge rods (13).

4. A mixing device for coating processing according to claim 1, characterized in that: The bending holes (11) are arranged in four groups on the inner curved surface of the bending resistance plate (10).

5. A mixing device for coating processing according to claim 1, characterized in that: Four groups of the fixed grooves (5) are symmetrically opened on the inner box wall of the paint mixer (1), and four groups of plate bodies of the fixed plate (6) are symmetrically welded outside two groups of plate bodies of the L-shaped support plate (7).

6. A mixing device for coating processing according to claim 1, characterized in that: The bottom shell surface of the ultrasonic transducer (15) after being screwed on the stud (14) faces the vertical support plate (9).

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