Coupling reaction device for pigment preparation

Abstract

The utility model belongs to the technical field of pigment preparation, and particularly relates to a pigment preparation coupling reaction device, which aims at solving the problems of low mixing efficiency and barrel shaking in the background technology and comprises a fixing frame, a first servo motor is mounted on the outer wall of the top of the fixing frame, and a second servo motor is mounted on the outer wall of the top of the fixing frame. And an output shaft of the first servo motor is connected with a first driving column through a coupler, the outer wall of the first driving column is fixedly connected with a first gear, and the outer wall of the first gear is meshed with a second gear. The first servo motor and the second servo motor respectively drive the first driving column and the second driving column to rotate, revolution and autorotation of the pigment storage barrel can be achieved at the same time, pigment in the pigment storage barrel can be mixed more thoroughly, raw materials of different layers can be fused together more efficiently and rapidly, and the production efficiency is improved. And the pigment storage barrel is fixed through the clamping plates, rapid clamping of the pigment storage barrel is achieved, the pigment storage barrel is prevented from shaking in the rotating process, and stability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of pigment preparation, in particular to a pigment preparation coupling reaction device. Background Art

[0002] Pigment manufacturing refers to the production of inorganic pigments and similar materials used in industries such as ceramics, enamel, and glass, as well as the manufacture of pigments for art such as oil painting, gouache, and advertising. Including: - Inorganic pigments: red, yellow lead, titanium dioxide, mica iron oxide gray, iron oxide green, lemon yellow, zinc chrome yellow, molybdenum chrome red, etc.

[0003] Coupling reaction refers to the reaction process in which the diazonium salt of aromatic amine reacts with phenol or aromatic amine to generate azo compounds. The coupling method that occurs during pigment preparation requires mixing multiple raw materials together for reaction. The existing mixing method is that an electric stirring rod drives the pigment inside the cylinder to stir and mix. This mixing method is inefficient and it is difficult to quickly fuse different layers of raw materials together. In addition, the problem of cylinder shaking needs to be considered during stirring to avoid tipping. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a pigment preparation coupling reaction device, which overcomes the deficiencies of the prior art and effectively solves the problems of slow mixing efficiency and cylinder shaking.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pigment preparation coupled reaction device comprises a fixed frame, a first servo motor is installed on the top outer wall of the fixed frame, and the output shaft of the first servo motor is connected to a first driving column through a coupling, a first gear is fixedly connected to the outer wall of the first driving column, and a second gear is meshed with the outer wall of the first gear, a sleeve is fixedly connected to the inner wall of the second gear, and a connecting frame is welded to the outer wall of one end of the sleeve, a second servo motor is installed on the top outer wall of the fixed frame, and the output shaft of the second servo motor is connected to the second driving column through a coupling, a first bevel gear is fixedly connected to the outer wall of one end of the second driving column, and a second bevel gear is meshed with the outer wall of the first bevel gear, a rotating column is welded to the top outer wall of the second bevel gear, a top pressure plate is rotatably connected to the top inner wall of the connecting frame, and a pulley group is installed between the top pressure plate and the rotating column;

[0007] A screw rod is screwed to the inner wall of the bottom of the connecting frame, and a threaded sleeve is screwed to the outer wall of the screw rod, the outer wall of the top of the threaded sleeve is rotatably connected to the bottom pressure plate, the outer walls of the top pressure plate and the bottom pressure plate are welded with sliding sleeves distributed at equal distances, and the inner wall of the sliding sleeve is slidably connected to a telescopic column, a spring is connected between the sliding sleeve and the telescopic column, and a splint is welded to the outer wall of the telescopic column.

[0008] Preferably, the second driving column and the rotating column are both rotatably connected to the outer wall of the connecting frame.

[0009] Preferably, a pigment storage cylinder is provided between the top pressure plate and the bottom pressure plate.

[0010] Preferably, a fixing plate is welded to the outer wall of the threaded sleeve, and a guide rod is welded to the outer wall of the bottom of the fixing plate, and the guide rod is slidably connected to the inner wall of the connecting frame.

[0011] Preferably, a PLC controller is fixedly connected to the inner wall of the top of the fixing frame by bolts, and the PLC controller is connected to the first servo motor and the second servo motor by signal lines.

[0012] Preferably, a side plate is welded to the outer wall of the top of the fixing frame, and the first driving column and the sleeve are both rotatably connected to the inner wall of the side plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. The pigment preparation coupled reaction device of the present design, under the mutual meshing of the first gear and the second gear and the first bevel gear and the second bevel gear, and under the transmission action of the pulley group, the first servo motor and the second servo motor respectively drive the first driving column and the second driving column to rotate, and can simultaneously realize the revolution and rotation of the pigment storage tube, so that the pigment in the pigment storage tube is mixed more thoroughly, and the present device is more efficient and can quickly fuse different layers of raw materials together;

[0015] 2. In the pigment preparation coupling reaction device designed in this invention, after the pigment storage tube is placed on the bottom pressure plate, the threaded sleeve can be driven to move upward by rotating the screw rod so as to fit the pigment storage tube between the bottom pressure plate and the top pressure plate. At the same time, the elasticity of the spring can be used to control the telescopic column to slide into the inside of the sliding sleeve, and the pigment storage tube is fixed by the splint, thereby realizing the rapid clamping of the pigment storage tube and preventing the pigment storage tube from shaking during rotation, with high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a pigment preparation coupling reaction device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom pressure plate connection structure of a pigment preparation coupling reaction device proposed by the utility model;

[0018] Figure 3 The utility model discloses a schematic diagram of the top pressure plate connection structure of a pigment preparation coupling reaction device.

[0019] In the figure: 1, fixed frame; 2, first servo motor; 3, first driving column; 4, first gear; 5, second gear; 6, sleeve; 7, connecting frame; 8, second servo motor; 9, second driving column; 10, first bevel gear; 11, second bevel gear; 12, rotating column; 13, top pressure plate; 14, pulley group; 15, threaded sleeve; 16, screw rod; 17, bottom pressure plate; 18, sliding sleeve; 19, telescopic column; 20, spring; 21, clamping plate; 22, fixed plate; 23, guide rod; 24, PLC controller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Embodiment 1, refer to Figures 1 to 3 A pigment preparation coupling reaction device comprises a fixed frame 1, a first servo motor 2 is installed on the top outer wall of the fixed frame 1, and the output shaft of the first servo motor 2 is connected to a first driving column 3 through a coupling, a first gear 4 is fixedly connected to the outer wall of the first driving column 3, and a second gear 5 is meshed on the outer wall of the first gear 4, a sleeve 6 is fixedly connected to the inner wall of the second gear 5, and a connecting frame 7 is welded to the outer wall of one end of the sleeve 6, a second servo motor 8 is installed on the top outer wall of the fixed frame 1, and the output shaft of the second servo motor 8 is connected to the second driving column 9 through a coupling, a first bevel gear 10 is fixedly connected to the outer wall of one end of the second driving column 9, and a second bevel gear 11 is meshed on the outer wall of the first bevel gear 10, a rotating column 12 is welded to the top outer wall of the second bevel gear 11, a top inner wall of the connecting frame 7 is rotatably connected to a top pressure plate 13, and a pulley group 14 is installed between the top pressure plate 13 and the rotating column 12.

[0022] In this embodiment, under the mutual engagement of the first gear 4 and the second gear 5 and the first bevel gear 10 and the second bevel gear 11, and under the transmission action of the pulley group 14, the first servo motor 2 and the second servo motor 8 respectively drive the first drive column 3 and the second drive column 9 to rotate, so that the revolution and rotation of the paint storage tube can be achieved simultaneously, so that the paint in the paint storage tube is mixed more thoroughly, and the device is more efficient and can quickly fuse different layers of raw materials together.

[0023] Example 2, refer to Figures 2 to 3A pigment preparation coupling reaction device, a screw rod 16 is screwed to the inner wall of the bottom of the connecting frame 7, and a threaded sleeve 15 is screwed to the outer wall of the screw rod 16, a bottom pressure plate 17 is rotatably connected to the outer wall of the top of the threaded sleeve 15, and sliding sleeves 18 equidistantly distributed on the outer walls of the top pressure plate 13 and the bottom pressure plate 17 are welded, and a telescopic column 19 is slidably connected to the inner wall of the sliding sleeve 18, a spring 20 is connected between the sliding sleeve 18 and the telescopic column 19, and a clamping plate 21 is welded to the outer wall of the telescopic column 19.

[0024] In this embodiment, after the paint storage tube is placed on the bottom pressure plate 17, the threaded sleeve 15 can be driven to move upward by rotating the screw rod 16 so that the paint storage tube is fitted between the bottom pressure plate 17 and the top pressure plate 13. At the same time, the elasticity of the spring 20 can be used to control the telescopic column 19 to slide into the sliding sleeve 18, and the paint storage tube is fixed by the clamping plate 21, thereby realizing rapid clamping of the paint storage tube and preventing the paint storage tube from shaking during rotation, with high stability.

[0025] Reference Figures 1 to 3 The second driving column 9 and the rotating column 12 are both rotatably connected to the outer wall of the connecting frame 7.

[0026] Reference Figures 2 to 3 A pigment storage cylinder is arranged between the top pressing plate 13 and the bottom pressing plate 17 .

[0027] Reference Figures 1 to 2 A fixing plate 22 is welded to the outer wall of the threaded sleeve 15 , and a guide rod 23 is welded to the outer wall of the bottom of the fixing plate 22 , and the guide rod 23 is slidably connected to the inner wall of the connecting frame 7 .

[0028] Reference Figure 1 A PLC controller 24 is fixedly connected to the inner wall of the top of the fixing frame 1 by bolts, and the PLC controller 24 is connected to the first servo motor 2 and the second servo motor 8 by signal lines.

[0029] Reference Figure 1 A side plate is welded to the top outer wall of the fixing frame 1, and the first driving column 3 and the sleeve 6 are both rotatably connected to the inner wall of the side plate.

[0030] Working principle: first, place the pigment storage tube containing raw materials of different colors on the bottom pressure plate 17, and then rotate the screw 16 to drive the threaded sleeve 15 to move upward to fit the pigment storage tube between the bottom pressure plate 17 and the top pressure plate 13. At this time, the elastic clamp 21 of the spring 20 can clamp the pigment storage tube. Then, under the mutual engagement of the first gear 4 and the second gear 5 and the first bevel gear 10 and the second bevel gear 11, and under the transmission action of the pulley group 14, the first servo motor 2 and the second servo motor 8 respectively drive the first drive column 3 and the second drive column 9 to rotate, which can realize the revolution and rotation of the pigment storage tube at the same time, and the mixing is more efficient. The first servo motor 2 is used to control the revolution of the pigment storage tube, and the second servo motor 8 is used to control the rotation of the pigment storage tube.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pigment preparation coupling reaction device, comprising a fixed frame (1), characterized in that: A first servo motor (2) is mounted on the top outer wall of the fixed frame (1), and the output shaft of the first servo motor (2) is connected to a first driving column (3) via a coupling; a first gear (4) is fixedly connected to the outer wall of the first driving column (3), and a second gear (5) is meshed with the outer wall of the first gear (4); a sleeve (6) is fixedly connected to the inner wall of the second gear (5), and a connecting frame (7) is welded to the outer wall of one end of the sleeve (6); a second servo motor (8) is mounted on the top outer wall of the fixed frame (1); ), and the output shaft of the second servo motor (8) is connected to the second driving column (9) through a coupling, the outer wall of one end of the second driving column (9) is fixedly connected to the first bevel gear (10), and the outer wall of the first bevel gear (10) is meshed with the second bevel gear (11), the top outer wall of the second bevel gear (11) is welded with a rotating column (12), the top inner wall of the connecting frame (7) is rotatably connected to a top pressure plate (13), and a pulley group (14) is installed between the top pressure plate (13) and the rotating column (12); The bottom inner wall of the connecting frame (7) is screwed with a screw rod (16), and the outer wall of the screw rod (16) is screwed with a threaded sleeve (15), the top outer wall of the threaded sleeve (15) is rotatably connected to a bottom pressure plate (17), the outer walls of the top pressure plate (13) and the bottom pressure plate (17) are both welded with sliding sleeves (18) distributed at equal distances, and the inner wall of the sliding sleeve (18) is slidably connected to a telescopic column (19), a spring (20) is connected between the sliding sleeve (18) and the telescopic column (19), and a clamping plate (21) is welded to the outer wall of the telescopic column (19).

2. A pigment preparation coupling reaction device according to claim 1, characterized in that: The second driving column (9) and the rotating column (12) are both rotatably connected to the outer wall of the connecting frame (7).

3. A pigment preparation coupling reaction device according to claim 1, characterized in that: A pigment storage cylinder is arranged between the top pressure plate (13) and the bottom pressure plate (17).

4. A pigment preparation coupling reaction device according to claim 1, characterized in that: A fixing plate (22) is welded to the outer wall of the threaded sleeve (15), and a guide rod (23) is welded to the outer wall of the bottom of the fixing plate (22), and the guide rod (23) is slidably connected to the inner wall of the connecting frame (7).

5. A pigment preparation coupling reaction device according to claim 1, characterized in that: A PLC controller (24) is fixedly connected to the inner wall of the top of the fixing frame (1) by means of bolts, and the PLC controller (24) is connected to the first servo motor (2) and the second servo motor (8) by means of signal lines.

6. A pigment preparation coupling reaction device according to claim 1, characterized in that: A side plate is welded to the top outer wall of the fixing frame (1), and the first driving column (3) and the sleeve (6) are both rotatably connected to the inner wall of the side plate.

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