Mixing preparation device

Abstract

The utility model discloses a mixing preparation device which comprises a mixing barrel, the top of the mixing barrel is covered with a barrel cover, the barrel cover is fixedly connected with a first servo motor, an output shaft of the first servo motor is fixedly connected with a main shaft rod, one end of the main shaft rod is fixedly connected with a fixing seat and a stirring impeller, and the other end of the main shaft rod is fixedly connected with a second servo motor. The stirring device has the beneficial effects that the first servo motor drives the main shaft rod to rotate, the main shaft rod drives the connected stirring impeller to rotate, so that raw materials in the mixing barrel are stirred, meanwhile, the main shaft rod drives the fixed seat to rotate, the fixed seat drives the rotating rod to rotate, and the rotating rod drives the first stirring ring to stir the raw materials in the mixing barrel; and finally, a second servo motor is started to drive a first stirring ring to perform angle adjustment, so that the first stirring ring can perform movable stirring in the mixing barrel, and the stirring effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of conductive ink production technology, and in particular to a mixing preparation device. Background Technology

[0002] Conductive ink is a paste-like ink made by dispersing conductive materials (gold, silver, copper, and carbon) in a binder; it is commonly known as paste ink. It possesses a certain degree of conductivity and can be used for printing conductive points or conductive circuits. Gold-based, silver-based, copper-based, and carbon-based conductive inks have been commercialized and are used in printed circuits, electrodes, electroplating underlayers, keyboard contacts, printed resistors, and other materials.

[0003] The production of conductive ink requires mixing and stirring of raw materials, thus necessitating the use of a mixing and preparation device. However, existing mixing and preparation devices have certain drawbacks. Due to the viscosity of conductive ink, the existing single-use stirring impeller method results in poor mixing effects, thus presenting certain disadvantages. Therefore, there is an urgent need for a mixing and preparation device to solve the above problems. Utility Model Content

[0004] To solve the above problems, this utility model provides a mixing preparation device, which is achieved through the following technical solution.

[0005] A mixing preparation apparatus includes a mixing tank, the top of which is covered with a lid. A first servo motor is fixedly connected to the lid, and the output shaft of the first servo motor is fixedly connected to a main shaft. One end of the main shaft is fixedly connected to a fixed base and a stirring impeller. A rotating rod is rotatably connected to the fixed base, and a first stirring ring is fixedly connected to the rotating rod. Three second stirring rings are connected through the first stirring ring. A transmission box is fixedly connected to the main shaft, and a sliding rod is fixedly connected inside the transmission box. A movable seat is movably connected to the sliding rod. The first stirring ring rotates and engages with the movable seat via a rotating arm.

[0006] Furthermore, a limiting port is provided on the outer surface of the transmission box, and the movable seat passes through the limiting port to move and cooperate with the transmission box. A second servo motor is fixedly connected to the transmission box, and a reciprocating lead screw is fixedly connected to the output shaft of the second servo motor. The reciprocating lead screw passes through the movable seat and is threadedly engaged.

[0007] Furthermore, a PLC controller is fixedly connected to the top of the bucket lid, and both the second servo motor and the first servo motor are electrically connected to the PLC controller via wires.

[0008] Furthermore, the rotating rod is rotatably engaged with the main shaft via a fixed base, and the rotation angle range of the rotating rod is 0-60°.

[0009] Furthermore, a transparent window is provided on the outer surface of the mixing tank.

[0010] Furthermore, the mixing bucket is threadedly fitted to the bucket lid, and the mixing bucket is sealed to the bucket lid via a sealing gasket.

[0011] The beneficial effects of this invention are as follows: During operation, the raw materials for mixing are first poured into the mixing tank, and then the tank lid is placed on top. The first servo motor is then turned on to rotate the main shaft, which in turn rotates the connected stirring impeller, thus stirring the raw materials inside the mixing tank. Simultaneously, the main shaft rotates the fixed base, which in turn rotates the rotating rod. The rotating rod then stirs the first stirring ring inside the mixing tank. Finally, the second servo motor is turned on to rotate the reciprocating screw, which in turn moves the movable seat up and down. The movable seat pulls the rotating rod through a rotating arm, and the rotating rod adjusts the angle of the connected first stirring ring, allowing the first stirring ring to move and stir inside the mixing tank, thereby improving the stirring effect. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 : A schematic diagram of the structure of the mixing preparation device described in this utility model;

[0014] Figure 2 : Internal schematic diagram of the mixing tank of this utility model;

[0015] Figure 3 : A schematic diagram of the connection between the rotating arm and the transmission box of this utility model;

[0016] Figure 4 : A schematic diagram of the connection between the stirring impeller and the first stirring ring of this utility model.

[0017] The attached figures are labeled as follows:

[0018] 1. Mixing tank; 11. Transparent window; 12. Tank lid; 13. PLC controller;

[0019] 2. First servo motor; 21. Spindle; 22. Fixed base; 23. Rotating rod;

[0020] 3. Transmission box; 31. Limiting port; 32. Slide rod; 33. Second servo motor; 331. Reciprocating lead screw; 332. Movable seat;

[0021] 4. Agitator impeller;

[0022] 5. First stirring ring; 51. Second stirring ring; 52. Rotary arm. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-4 As shown, the present invention has the following specific embodiments. Example:

[0025] A mixing preparation device includes a mixing tank 1, with a lid 12 covering the top of the mixing tank 1. A first servo motor 2 is fixedly connected to the lid 12. The output shaft of the first servo motor 2 is fixedly connected to a main shaft 21. A fixed base 22 and a stirring impeller 4 are fixedly connected to one end of the main shaft 21. A rotating rod 23 is rotatably connected to the fixed base 22. A first stirring ring 5 is fixedly connected to the rotating rod 23. Three second stirring rings 51 are connected through the first stirring ring 5. A transmission box 3 is fixedly connected to the main shaft 21. A sliding rod 32 is fixedly connected inside the transmission box 3. A movable seat 332 is movably connected to the sliding rod 32. The first stirring ring 5 rotates and engages with the movable seat 332 through a rotating arm 52.

[0026] By adopting the above technical solution, when using the device, firstly, the raw materials for mixing are poured into the mixing tank 1, and then the tank lid 12 is placed on the mixing tank 1. Then, the first servo motor 2 is turned on to drive the main shaft 21 to rotate. The main shaft 21 drives the connected stirring impeller 4 to rotate, thereby stirring the raw materials inside the mixing tank 1. At the same time, the main shaft 21 drives the fixed seat 22 to rotate, and the fixed seat 22 drives the rotating rod 23 to rotate. The rotating rod 23 drives the first stirring ring 5 to stir the raw materials inside the mixing tank 1. Finally, the second servo motor 33 is turned on to drive the reciprocating screw 331 to rotate. The reciprocating screw 331 drives the movable seat 332 to move up and down. The movable seat 332 pulls the rotating rod 23 to rotate through the rotating arm 52. The rotating rod 23 drives the connected first stirring ring 5 to adjust its angle, thereby enabling the first stirring ring 5 to move and stir inside the mixing tank 1, which can improve the stirring effect.

[0027] Specifically, a limit port 31 is opened on the outer surface of the transmission box 3, and the movable seat 332 passes through the limit port 31 and is movably engaged with the transmission box 3. A second servo motor 33 is fixedly connected to the transmission box 3, and a reciprocating screw 331 is fixedly connected to the output shaft of the second servo motor 33. The reciprocating screw 331 passes through the movable seat 332 and is threadedly engaged.

[0028] A PLC controller 13 is fixedly connected to the top of the bucket lid 12. The second servo motor 33 and the first servo motor 2 are both electrically connected to the PLC controller 13 via wires.

[0029] By adopting the above technical solution, the PLC controller 13 can control the operation of the first servo motor 2 and the second servo motor 33. The first servo motor 2 can drive the stirring impeller 4 and the first stirring ring 5 to rotate. The second servo motor 33 can drive the reciprocating screw 331 to rotate. The reciprocating screw 331 can drive the connected movable seat 332 to move on the slide bar 32. The movable seat 332 passes through the limit port 31 and pulls the rotating arm 52 to move, thereby causing the rotating arm 52 to pull the suspended first stirring ring 5 to adjust the angle.

[0030] Specifically, the rotating rod 23 is rotatably engaged with the main shaft 21 through the fixed seat 22. The rotation angle range of the rotating rod 23 is 0-60°, which enables the rotating arm 52 to pull the rotating rod 23 to rotate, thereby causing the rotating rod 23 to pull the first stirring ring 5 to adjust the angle.

[0031] Specifically, a transparent window 11 is provided on the outer surface of the mixing tank 1, which allows observation of the liquid level inside the mixing tank 1.

[0032] Specifically, the mixing barrel 1 and the barrel cover 12 are threaded together, and the mixing barrel 1 is sealed to the barrel cover 12 through a sealing gasket, which facilitates the opening and closing of the mixing barrel 1 and the barrel cover 12, and makes it convenient to take out and put in the mixed materials.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mixing preparation apparatus, comprising a mixing tank (1), characterized in that, The top of the mixing tank (1) is covered with a lid (12). A first servo motor (2) is fixedly connected to the lid (12). The output shaft of the first servo motor (2) is fixedly connected to a main shaft (21). A fixed seat (22) and a stirring impeller (4) are fixedly connected to one end of the main shaft (21). A rotating rod (23) is rotatably connected to the fixed seat (22). A first stirring ring (5) is fixedly connected to the rotating rod (23). Three second stirring rings (51) are connected through the first stirring ring (5). A transmission box (3) is fixedly connected to the main shaft (21). A slide rod (32) is fixedly connected inside the transmission box (3). A movable seat (332) is movably connected to the slide rod (32). The first stirring ring (5) rotates and engages with the movable seat (332) through a rotating arm (52).

2. The mixing preparation apparatus according to claim 1, characterized in that: The outer surface of the transmission box (3) has a limiting port (31). The movable seat (332) passes through the limiting port (31) and is movably engaged with the transmission box (3). A second servo motor (33) is fixedly connected to the transmission box (3). The output shaft of the second servo motor (33) is fixedly connected to a reciprocating screw (331). The reciprocating screw (331) and the movable seat (332) pass through each other and are threadedly engaged.

3. The mixing preparation apparatus according to claim 2, characterized in that: The top of the bucket lid (12) is fixedly connected to a PLC controller (13), and the second servo motor (33) and the first servo motor (2) are both electrically connected to the PLC controller (13) via wires.

4. The mixing preparation apparatus according to claim 1, characterized in that: The rotating rod (23) is rotatably engaged with the main shaft (21) through the fixed seat (22), and the rotation angle range of the rotating rod (23) is 0-60°.

5. The mixing preparation apparatus according to claim 1, characterized in that: The outer surface of the mixing tank (1) is provided with a transparent window (11).

6. The mixing preparation apparatus according to claim 1, characterized in that: The mixing barrel (1) is threadedly fitted with the barrel lid (12), and the mixing barrel (1) is sealed to the barrel lid (12) through a sealing gasket.

Images