Vacuum stirrer for ink material production

Abstract

The utility model relates to the technical field of printing ink production, and discloses a vacuum stirrer for printing ink material production, which comprises a bottom plate and a stirring container, a support frame is fixedly connected to the back of the top of the bottom plate, a control cabinet is mounted at the top of the support frame, a lifting component is movably sleeved on the outer side of the support frame, and a stirring component is mounted on the front of the lifting component. The stirring assembly comprises a mounting plate, a sealing cover is fixedly connected to the bottom of the mounting plate, a stirring motor is fixedly connected to the top of the mounting plate, the stirring assembly and the stirring container are arranged, and inclined chamfers are arranged on the outer edge of the bottom of the sealing cover and the inner edge of the bottom, so that the sealing cover is conveniently inserted into the inner side of the annular groove; the sealing ring is arranged, so that the sealing cover can seal the stirring container, an external vacuum pump is started, and the interior of the stirring container is pumped into a relatively vacuum state through the vacuum pipe, so that bubbles are prevented from being generated when ink is stirred and mixed, and the stirring quality of the ink stirrer on the ink is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink production, and more specifically to a vacuum mixer for ink material production. Background Art

[0002] Ink is an important material for printing. It shows patterns and words on the printing substrate through printing or spraying. Ink includes main components and auxiliary components, which are evenly mixed and repeatedly rolled into a viscous colloidal fluid. It is composed of binder (resin), pigment, filler, additives and solvent, etc. It is used for various printing such as books, packaging and decoration, architectural decoration and electronic circuit boards. With the increasing social demand, the variety and output of ink have also been correspondingly expanded and increased. An ink mixer is a device used for mixing viscous substances such as ink. It uses a shaft with blades to rotate in a cylinder or trough to achieve the effect of uniform mixing.

[0003] The existing ink mixers only play the role of mixing ink. When the ink is stirred at high speed, more bubbles will be generated on the surface of the ink, thus affecting the mixing effect of the ink, and further affecting the quality of the ink finished product. The mixing barrel of the mixer is not convenient for quick disassembly and assembly with the barrel cover, which will increase the difficulty of cleaning, resulting in the inability to fully remove the residues and making the maintenance work more complex and time-consuming. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a vacuum mixer for ink material production to solve the problems existing in the above background art.

[0005] The utility model provides the following technical solutions: A vacuum mixer for ink material production, including a bottom plate and a mixing container. The back of the top of the bottom plate is fixedly connected with a support frame. The top of the support frame is provided with a control cabinet. The outside of the support frame is movably sleeved with a lifting component. The front of the lifting component is provided with a mixing component. The mixing component includes a mounting plate. The bottom of the mounting plate is fixedly connected with a sealing cover. The top of the mounting plate is fixedly connected with a mixing motor. The output shaft of the mixing motor is fixedly connected with a rotating rod. The outside of the rotating rod is fixedly connected with a mixing disc.

[0006] Further, a positioning groove is opened at the top of the bottom plate, and a first roller is movably sleeved at the bottom of the inner wall of the positioning groove.

[0007] Further, the lifting component includes a fixed frame. The left side of the fixed frame is fixedly connected with a lifting motor. The output shaft of the lifting motor is fixedly sleeved with a cylindrical gear. The cylindrical gear meshes with the front of the support frame. Both sides and the back of the inner wall of the fixed frame are fixedly connected with positioning blocks. The surface of the positioning block is movably sleeved with a second roller.

[0008] Further, sliding grooves are formed on both sides and the back surface of the support frame, and the sliding grooves are adapted to the positioning blocks.

[0009] Further, a vacuum tube is installed on the top of the sealing cover, and the vacuum tube is connected to an external vacuum pump.

[0010] Further, an annular groove is formed on the top of the stirring container, and a sealing ring is fixedly connected to the inner wall of the annular groove.

[0011] Technical effects and advantages of the present utility model:

[0012] 1. By providing a stirring assembly and a stirring container, the outer edge of the bottom of the sealing cover and the inner edge of the bottom are provided with inclined chamfers, which facilitates the insertion of the sealing cover into the inner side of the annular groove. The sealing ring enables the sealing cover to seal the stirring container. Starting the external vacuum pump, the inside of the stirring container is evacuated to a relatively vacuum state through the vacuum tube, thereby avoiding the generation of bubbles during the stirring and mixing of the ink, and improving the stirring quality of the ink mixer for the ink.

[0013] 2. By providing a lifting assembly, through the cooperation of the positioning block and the sliding groove, the fixing frame can be positioned. The second roller contacts the inner wall of the sliding groove and rolls, making the movement of the fixing frame smoother and less likely to get stuck. Through the setting of the lifting assembly, it is convenient to quickly install and separate the sealing cover and the stirring container. Description of the drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a schematic diagram of the bottom plate structure of the present utility model.

[0016] Figure 3 It is a schematic diagram of the lifting assembly structure of the present utility model.

[0017] Figure 4 It is a schematic diagram of the stirring assembly structure of the present utility model.

[0018] Figure 5 It is a schematic diagram of the stirring barrel structure of the present utility model.

[0019] The reference numerals are: 1, bottom plate; 101, positioning groove; 102, first roller; 2, support frame; 201, sliding groove; 3, lifting assembly; 301, fixed frame; 302, lifting motor; 303, cylindrical gear; 304, positioning block; 305, second roller; 4, control cabinet; 5, stirring assembly; 501, mounting plate; 502, closing cover; 503, stirring motor; 504, rotating rod; 505, stirring disk; 506, vacuum tube; 6, stirring container; 601, annular groove; 602, sealing ring. Detailed implementation manners

[0020] The technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. A vacuum mixer for ink material production according to the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0021] Refer to Figures 1 - 5 , the present invention provides a vacuum mixer for ink material production, including a bottom plate 1 and a stirring container 6. The back of the top of the bottom plate 1 is fixedly connected with a support frame 2. The top of the support frame 2 is provided with a control cabinet 4. The outside of the support frame 2 is movably sleeved with a lifting assembly 3. The front of the lifting assembly 3 is provided with a stirring assembly 5. The stirring assembly 5 includes a mounting plate 501. The bottom of the mounting plate 501 is fixedly connected with a closing cover 502. The top of the mounting plate 501 is fixedly connected with a stirring motor 503. The output shaft of the stirring motor 503 is fixedly connected with a rotating rod 504. The outside of the rotating rod 504 is fixedly connected with a stirring disk 505. The top of the closing cover 502 is provided with a vacuum tube 506. The vacuum tube 506 is connected to an external vacuum pump.

[0022] In the embodiment of the present application, first, the stirring container 6 filled with ink material is placed on the inner wall of the positioning groove 101, and the stirring container 6 is attached to the back surface of the inner wall of the positioning groove 101. At this time, the stirring container 6 is exactly located directly below the closing cover 502. The control cabinet 4 is used to control the lifting motor 302 to drive the cylindrical gear 303 to rotate. Under the meshing action of the cylindrical gear 303 and the support frame 2, the lifting assembly 3 moves downward along the outside of the support frame 2, thereby driving the stirring assembly 5 to move downward until the closing cover 502 is inserted into the inside of the annular groove 601 and contacts the bottom of the inner wall of the annular groove 601. Then, the stirring motor 503 is started through the control cabinet 4 to drive the rotating rod 504 to rotate, so that the stirring disc 505 stirs the ink material. At the same time, an external vacuum pump is started, and the inside of the stirring container 6 is evacuated to a relatively vacuum state through the vacuum tube 506, thereby avoiding the generation of bubbles during the stirring and mixing of the ink and improving the stirring quality of the ink by the ink mixer.

[0023] In a preferred embodiment, a positioning groove 101 is formed at the top of the bottom plate 1, and a first roller 102 is movably sleeved on the bottom of the inner wall of the positioning groove 101. Through the setting of the positioning groove 101, it is convenient to position the stirring container 6. During the movement of the stirring container 6, rolling friction occurs between the bottom of the stirring container 6 and the surface of the first roller 102, making the movement of the stirring container 6 easier.

[0024] In a preferred embodiment, the lifting assembly 3 includes a fixed frame 301. A lifting motor 302 is fixedly connected to the left side of the fixed frame 301. The output shaft of the lifting motor 302 is fixedly sleeved with a cylindrical gear 303, and the cylindrical gear 303 meshes with the front surface of the support frame 2. Positioning blocks 304 are fixedly connected to both sides and the back surface of the inner wall of the fixed frame 301. Second rollers 305 are movably sleeved on the surfaces of the positioning blocks 304. Chute grooves 201 are formed on both sides and the back surface of the support frame 2, and the chute grooves 201 are adapted to the positioning blocks 304. Through the cooperation of the positioning blocks 304 and the chute grooves 201, the fixed frame 301 can be positioned. The second rollers 305 contact the inner walls of the chute grooves 201 and rolling friction occurs, making the movement of the fixed frame 301 smoother and less likely to get stuck. Through the setting of the lifting assembly 3, it is convenient to quickly install and separate the closing cover 502 and the stirring container 6.

[0025] In a preferred embodiment, an annular groove 601 is formed at the top of the stirring container 6, and a sealing ring 602 is fixedly connected to the inner wall of the annular groove 601. The outer edge of the bottom of the closing cover 502 and the inner edge of the bottom are provided with inclined chamfers, which is convenient for inserting the closing cover 502 into the inside of the annular groove 601. The setting of the sealing ring 602 enables the closing cover 502 to seal the stirring container 6, facilitating the evacuation of the inside of the stirring container 6.

[0026] Working principle of the utility model: First, place the stirring container 6 filled with ink material on the inner wall of the positioning groove 101, and make the stirring container 6 fit against the back surface of the inner wall of the positioning groove 101. At this time, the stirring container 6 is exactly located directly below the closing cover 502. Control the lifting motor 302 through the control cabinet 4 to drive the cylindrical gear 303 to rotate. Under the meshing action of the cylindrical gear 303 and the support frame 2, the lifting assembly 3 moves downward along the outside of the support frame 2, thereby driving the stirring assembly 5 to move downward until the closing cover 502 is inserted into the inside of the annular groove 601 and contacts the bottom of the inner wall of the annular groove 601. Then, start the stirring motor 503 through the control cabinet 4 to drive the rotating rod 504 to rotate, so that the stirring disk 505 stirs the ink material. At the same time, start an external vacuum pump to evacuate the inside of the stirring container 6 into a relatively vacuum state through the vacuum tube 506, thereby avoiding the generation of bubbles during the stirring and mixing of the ink, and improving the stirring quality of the ink by the ink mixer.

[0027] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0028] Secondly: In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0029] Finally: The above description is only the preferred embodiment of the utility model and is not used to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vacuum mixer for ink material production, comprising a bottom plate (1) and a mixing container (6), characterized in that: The back of the top of the bottom plate (1) is fixedly connected to a support frame (2), the top of the support frame (2) is equipped with a control cabinet (4), the outer side of the support frame (2) is movably sleeved with a lifting assembly (3), the front side of the lifting assembly (3) is equipped with a stirring assembly (5), the stirring assembly (5) comprises a mounting plate (501), the bottom of the mounting plate (501) is fixedly connected to a closing cover (502), the top of the mounting plate (501) is fixedly connected to a stirring motor (503), the output shaft of the stirring motor (503) is fixedly connected to a rotating rod (504), and the outer side of the rotating rod (504) is fixedly connected to a stirring disk (505).

2. A vacuum mixer for ink material production according to claim 1, characterized in that: A positioning groove (101) is provided on the top of the bottom plate (1), and a first roller (102) is movably sleeved on the bottom of the inner wall of the positioning groove (101).

3. A vacuum mixer for ink material production according to claim 1, characterized in that: The lifting assembly (3) comprises a fixed frame (301), the left side of the fixed frame (301) is fixedly connected to a lifting motor (302), the output shaft of the lifting motor (302) is fixedly sleeved with a cylindrical gear (303), the cylindrical gear (303) is meshed with the front side of the support frame (2), the two sides and the back side of the inner wall of the fixed frame (301) are fixedly connected to positioning blocks (304), and the surface of the positioning block (304) is movably sleeved with a second roller (305).

4. A vacuum mixer for ink material production according to claim 1, characterized in that: Slide grooves (201) are provided on both sides and the back of the support frame (2), and the slide grooves (201) and the positioning blocks (304) are adapted to each other.

5. The vacuum mixer for ink material production according to claim 1, characterized in that: A vacuum tube (506) is installed on the top of the closing cover (502), and the vacuum tube (506) is connected to an external vacuum pump.

6. A vacuum mixer for ink material production according to claim 1, characterized in that: An annular groove (601) is provided on the top of the stirring container (6), and a sealing ring (602) is fixedly connected to the inner wall of the annular groove (601).

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